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1. 发明授权

US06710557B1 Linear accelerator 有权
标题翻译：线性加速器
公开(公告)号：US06710557B1
公开(公告)日：2004-03-23
申请号：US10049352
申请日：2002-02-05
申请人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
发明人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
IPC分类号： H01J2510
CPC分类号： H05H9/04 , H05H7/18
摘要： An accelerator comprises a plurality of accelerating cells arranged to convey a beam, adjacent cells being linked by a coupling cell, the coupling cells being arranged to dictate the ratio of electric field in the respective adjacent accelerating cells, at least one coupling cell being switchable between a positive ratio and a negative ratio. Such an accelerator in effect inserts a phase change into the E field by imposing a negative ratio, meaning that the beam will meet a reversed electric field in subsequent cells and will in fact be decelerated. As a result, the beam can be developed and bunched in early cells while accelerating to and/or at relativistic energies, and then bled of energy in later cells to bring the beam energy down to (say) between 100 and 300 KeV. Energies of this magnitude are comparable to diagnostic X-rays, where much higher contrast of bony structures exists. Hence the accelerator can be used to take kilovoltage portal images.
摘要翻译：加速器包括多个加速单元，其被布置成传送波束，相邻单元由耦合单元链接，所述耦合单元布置成指示相应相邻加速单元中的电场的比率，至少一个耦合单元可在正比率和负比率。这样的加速器实际上通过施加负比率将相位插入到E场中，这意味着光束将在随后的单元中遇到反向的电场，并且实际上将被减速。结果，可以在加速到和/或相对论能量的同时在早期的单元中显影和聚束光束，然后在稍后的单元中排出能量，以将光束能量降低到（例如）100和300KeV之间。这种量级的能量与诊断X射线相当，骨骼结构的对比度高得多。因此，加速器可用于采取千伏门户图像。

2. 发明授权

US06376990B1 Linear accelerator 有权
标题翻译：线性加速器
公开(公告)号：US06376990B1
公开(公告)日：2002-04-23
申请号：US09529757
申请日：2000-04-18
申请人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
发明人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
IPC分类号： H01J2510
CPC分类号： H05H9/04 , H05H7/18
摘要： This device allows the variation of the coupling between two points in an RF circuit in a very simple way while maintaining the RF phase relationship and varying the relative magnitude of the RF fields. The device is characterized by a simple mechanical control of coupling value, that has negligible effect on the phase shift across the device. This is achieved by the simple rotation of the polarisation of a TE111 mode inside a cylindrical cavity. Such a device does not contain resistive elements, and the sliding mechanical surfaces are free from high RF currents. This device finds an application in standing wave linear accelerators, where it is desirable to vary the relative RF field in one set of cavities with respect to another, in order that the accelerator can operate successfully over a wide range of energies.
摘要翻译：该装置允许以非常简单的方式在RF电路中的两个点之间的耦合的变化，同时保持RF相位关系并改变RF场的相对幅度。该器件的特征在于耦合值的简单机械控制，对于跨器件的相移具有可忽略的影响。这通过在圆柱形腔内的TE111模式的极化的简单旋转来实现。这种装置不包含电阻元件，并且滑动机械表面没有高RF电流。该装置在驻波线性加速器中发现了一种应用，其中期望相对于另一组空腔改变相对RF场，以便加速器能够在宽范围的能量范围内成功地运行。

3. 发明授权

US06642678B1 Linear accelerator 有权
标题翻译：线性加速器
公开(公告)号：US06642678B1
公开(公告)日：2003-11-04
申请号：US10049426
申请日：2002-02-05
申请人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
发明人： John Allen , Leonard Knowles Brundle , Terry Arthur Large , Terence Bates
IPC分类号： H05H900
CPC分类号： H05H9/04 , H05H7/18
摘要： A standing wave linear accelerator has a plurality of resonant cavities located along a particle beam axis. One or more pairs of resonant cavities are electromagnetically coupled via a coupling cavity. A rotationally asymmetric element within the coupling cavity is adapted to rotate about an axis that is substantially parallel to the axis of the coupling cavity. The coupling cavity is imperfectly symmetric about its axis due to a relative excess of material disposed within the cavity in the portion opposed to the apertures. Rotation of the polarization of a TE111 mode inside the cylindrical cavity provided a simple single mechanical control of coupling value, that has negligible effect on the phase shift across the device. A slight frequency dependence on the angle of rotation is correctable by a relative excess of material located opposite the apertures between the coupling cavity and the accelerating cavities.
摘要翻译：驻波直线加速器具有沿着粒子束轴定位的多个谐振腔。一对或多对谐振腔通过耦合腔电磁耦合。耦合空腔内的旋转非对称元件适于围绕基本上平行于耦合腔的轴线的轴线旋转。由于在与孔相对的部分中设置在腔内的材料的相对过量，耦合空腔的轴线不完全对称。在圆柱形腔内旋转TE111模式的极化提供了耦合值的简单单一机械控制，对整个装置的相移影响可以忽略不计。通过与耦合腔和加速腔之间的孔相对定位的相对过量的材料可以校正对旋转角度的轻微的频率依赖性。

4. 发明申请

US20120235602A1 Linear accelerator 有权
标题翻译：线性加速器
公开(公告)号：US20120235602A1
公开(公告)日：2012-09-20
申请号：US13047301
申请日：2011-03-14
申请人： John Allen , Terry Arthur Large
发明人： John Allen , Terry Arthur Large
IPC分类号： H05H9/04
CPC分类号： H05H9/048 , H05H7/18 , H05H7/22 , H05H2007/225
摘要： The present invention provides a linear accelerator in which a rotatable conductive vane is employed to vary the electromagnetic coupling between adjacent accelerating cells. The vane is sealed off from the rest of the linear accelerator by an insulating partition, so the pressure around the vane can be higher than in the rest of the accelerator. This greatly simplifies the mechanisms which may be used to control the rotation of the vane, allowing a higher bakeout temperature in manufacture and a higher rate of rotation in use.
摘要翻译：本发明提供了一种线性加速器，其中可旋转的导电叶片用于改变相邻加速单元之间的电磁耦合。叶片通过绝缘隔板与其余的直线加速器密封，因此叶片周围的压力可能高于其他加速器。这大大简化了可用于控制叶片旋转的机制，允许制造时更高的烘烤温度和更高的使用旋转速度。

5. 发明授权

US08552667B2 Linear accelerator 有权
标题翻译：线性加速器
公开(公告)号：US08552667B2
公开(公告)日：2013-10-08
申请号：US13047301
申请日：2011-03-14
申请人： John Allen , Terry Arthur Large
发明人： John Allen , Terry Arthur Large
IPC分类号： H05H9/04 , H05H9/00
CPC分类号： H05H9/048 , H05H7/18 , H05H7/22 , H05H2007/225
摘要： The present invention provides a linear accelerator in which a rotatable conductive vane is employed to vary the electromagnetic coupling between adjacent accelerating cells. The vane is sealed off from the rest of the linear accelerator by an insulating partition, so the pressure around the vane can be higher than in the rest of the accelerator. This greatly simplifies the mechanisms which may be used to control the rotation of the vane, allowing a higher bakeout temperature in manufacture and a higher rate of rotation in use.
摘要翻译：本发明提供了一种线性加速器，其中可旋转的导电叶片用于改变相邻加速单元之间的电磁耦合。叶片通过绝缘隔板与其余的直线加速器密封，因此叶片周围的压力可能高于其他加速器。这大大简化了可用于控制叶片旋转的机制，允许制造时更高的烘烤温度和更高的使用旋转速度。

6. 发明授权

US12018703B2 Hydraulic charging system with electronic power limiting and load balancing 有权
公开(公告)号：US12018703B2
公开(公告)日：2024-06-25
申请号：US16925487
申请日：2020-07-10
申请人： Kevin Kusiak , Victor Acosta , John Barth , John Allen
发明人： Kevin Kusiak , Victor Acosta , John Barth , John Allen
IPC分类号： F15B1/033 , F15B1/02
CPC分类号： F15B1/033 , F15B1/024 , F15B2211/20515 , F15B2211/20546 , F15B2211/20576 , F15B2211/212 , F15B2211/5151
摘要： A marine hydraulic system and method of use for reducing cyclic loading of the pump(s) and motor(s) and an amount of accumulator storage required in a hydraulic system. A closed loop logic controller comprising at least one control algorithm for each pump/motor pair utilized in a single hydraulic system is utilized to reduce load fluctuations on the motors, allow the use of common pressure compensated, variable displacement (VDH) pumps, reduce the number and/or volume of system accumulators and equalize wear throughout the system.

7. 发明申请

US20220010816A1 Hydraulic Charging System with Electronic Power Limiting And Load Balancing 有权
公开(公告)号：US20220010816A1
公开(公告)日：2022-01-13
申请号：US16925487
申请日：2020-07-10
申请人： Kevin Kusiak , Victor Acosta , John Barth , John Allen
发明人： Kevin Kusiak , Victor Acosta , John Barth , John Allen
IPC分类号： F15B1/033 , F15B1/02
摘要： A marine hydraulic system and method of use for reducing cyclic loading of the pump(s) and motor(s) and an amount of accumulator storage required in a hydraulic system. A closed loop logic controller comprising at least one control algorithm for each pump/motor pair utilized in a single hydraulic system is utilized to reduce load fluctuations on the motors, allow the use of common pressure compensated, variable displacement (VDH) pumps, reduce the number and/or volume of system accumulators and equalize wear throughout the system.

8. 发明授权

US10640910B2 High-speed drying unit for locker 有权
公开(公告)号：US10640910B2
公开(公告)日：2020-05-05
申请号：US16429895
申请日：2019-06-03
申请人： Sam Allen , John Allen
发明人： Sam Allen , John Allen
IPC分类号： F26B25/06 , D06F57/12 , F26B21/00 , A47B97/00 , G07F17/12
CPC分类号： D06F57/122 , A47B97/00 , F26B21/001 , G07F17/12
摘要： A locker includes a pair of spaced-apart upstanding sidewalls and at least one compartment defined between the upstanding sidewalls. A drying compartment includes an upper and lower horizontal panels, at least one of the upper and lower panels being hollow and extending at least partially between the sidewalls of the locker. A pair of compartment sidewalls are connected to the panels, at least one of the compartment sidewalls being in fluid communication with the at least one hollow upper and lower panels. A perforated rear panel is connected to the compartment sidewalls and the upper and lower panels and is in fluid communication with an interior of the drying compartment. At least one fan is disposed in one of the compartment sidewalls, wherein the fan draws air from the at least one hollow upper and lower panels, directs it into the interior of the drying compartment, and the air is exhausted from the compartment though the perforated rear panel.

9. 外观设计

USD880211S1 Locker with angled panels 有权
公开(公告)号：USD880211S1
公开(公告)日：2020-04-07
申请号：US29687844
申请日：2019-04-16
申请人： Sam Allen , John Allen
设计人： Sam Allen , John Allen
摘要： FIG. 1 is a perspective view of a locker with angled panels according to the present application.
FIG. 2 is a front view of the locker with angled panels of FIG. 1.
FIG. 3 is a rear view of the locker with angled panels of FIG. 1.
FIG. 4 is a right side view of the locker with angled panels of FIG. 1.
FIG. 5 is a left side view of the locker with angled panels of FIG. 1.
FIG. 6 is a top view of the locker with angled panels of FIG. 1; and,
FIG. 7 is a bottom view of the locker with angled panels of FIG. 1.
The broken lines in all views are for the purpose of illustrating environmental structure and form no part of the claimed design.

10. 发明授权

US08566902B2 Secure messaging center 有权
标题翻译：安全通讯中心
公开(公告)号：US08566902B2
公开(公告)日：2013-10-22
申请号：US10601468
申请日：2003-06-23
申请人： Alex J. Draughon , Anil B. Kelwalkar , Richard Cinanni , Lucia R. Delgado , Anna M. Payne , Patrice L. Kirner , Brett M. Vankoski , Janice M. Chai-Chang , Allan J. Corupe , John Allen , Paul Murphy , Miriam Pruett
发明人： Alex J. Draughon , Anil B. Kelwalkar , Richard Cinanni , Lucia R. Delgado , Anna M. Payne , Patrice L. Kirner , Brett M. Vankoski , Janice M. Chai-Chang , Allan J. Corupe , John Allen , Paul Murphy , Miriam Pruett
IPC分类号： G06F21/00
CPC分类号： G06F21/32 , G06Q10/107 , H04L51/00 , H04L51/24 , H04L63/04 , H04L63/08 , H04L63/083
摘要： A secure messaging system is disclosed wherein messages are transmitted to a user based on a feature unique to the user, such as an account number. The user authenticates himself, then messages associated with the user can be displayed.
摘要翻译：公开了一种安全消息系统，其中基于用户特有的特征（诸如帐号）将消息发送给用户。用户认证自己，则可以显示与用户相关联的消息。

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