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51. 发明授权

US4328667A Field-emission ion source and ion thruster apparatus comprising such sources 失效
标题翻译：场致发射离子源和包括这种源的离子推进器装置
公开(公告)号：US4328667A
公开(公告)日：1982-05-11
申请号：US25348
申请日：1979-03-30
申请人： Dominique R. Valentian , Cesare M. Bartoli , Heinrich A. Pfeffer , Hans-Joachim Herhudt V. Rohden , Duncan Stewart
发明人： Dominique R. Valentian , Cesare M. Bartoli , Heinrich A. Pfeffer , Hans-Joachim Herhudt V. Rohden , Duncan Stewart
IPC分类号： F03H1/00 , H01J27/26
CPC分类号： F03H1/005 , H01J27/26
摘要： A field-emission ion source in which, under the influence of an electric field, ions are released from a metal or metal alloy present in an enclosed space in the liquid state. The ions are emitted from this space through a very narrow slit. This slit may be straight or curved. The field-emission ion source can be used in an ion thruster apparatus comprising an emitter module, an electrode system, and a power supply unit. A plurality of emitter modules can be combined to form an ion thruster apparatus having a greater ion current output. Instead of a liquid metal as the propellant, a metal in the solid phase can be supplied to the emitter module, which metal is melted in the emitter module.
摘要翻译：一种场致发射离子源，其中在电场的影响下，离子从处于液态的封闭空间中的金属或金属合金释放出来。离子通过非常狭窄的狭缝从该空间发射。该狭缝可以是直的或弯曲的。场致发射离子源可用于包括发射器模块，电极系统和电源单元的离子推进器装置中。多个发射器模块可以组合以形成具有更大离子电流输出的离子推进器装置。代替液体金属作为推进剂，可以将固相中的金属供应到发射器模块，该发射器模块中的金属在发射器模块中熔化。

52. 发明授权

US4282453A Transducer apparatus for detecting airborne pressure pulse 失效
标题翻译：用于检测空气压力脉冲的传感器装置
公开(公告)号：US4282453A
公开(公告)日：1981-08-04
申请号：US51125
申请日：1979-06-22
申请人： Lindsay C. Knight , David A. Cash , Duncan Stewart , Robert A. Cottis , William H. Bowyer , Robert C. Newnham , Frederick J. Williams , David W. Pardon
发明人： Lindsay C. Knight , David A. Cash , Duncan Stewart , Robert A. Cottis , William H. Bowyer , Robert C. Newnham , Frederick J. Williams , David W. Pardon
IPC分类号： B23K11/14 , B21F27/10 , B23K11/00 , B23K11/10 , F41G3/26 , F41J5/00 , F41J5/12 , G01H3/00 , G01S5/18 , G01S5/22 , G01S7/521 , H04R1/00 , H04R17/00 , H01L41/08
CPC分类号： F41G3/26 , F41J5/12 , G01S5/22 , Y10S367/906
摘要： An apparatus for use in a firing range, in which transducers located adjacent the target area detect the airborne shock wave from supersonic projectiles. The position at which each projectile passes through the target plane is determined from the relative time of arrival of the associated shock wave at the transducers. A visual display of the target and the projectile position is provided for the use of range personnel.
摘要翻译：一种用于击发范围的装置，其中位于目标区域附近的换能器检测来自超音速射弹的空中冲击波。每个抛射体通过目标平面的位置由相关联的冲击波到达换能器的相对时间确定。提供目标和射弹位置的视觉显示，以供范围人员使用。

53. 外观设计

USD954381S1 Foldable golf trolley 有权
公开(公告)号：USD954381S1
公开(公告)日：2022-06-07
申请号：US29738776
申请日：2020-06-19
申请人： Jon Stewart-Miller , David Funnell , Mark Stewart , Duncan Stewart
设计人： Jon Stewart-Miller , David Funnell , Mark Stewart , Duncan Stewart

54. 发明授权

US08768132B2 Ridge waveguide 有权
标题翻译：脊波导
公开(公告)号：US08768132B2
公开(公告)日：2014-07-01
申请号：US12253196
申请日：2008-10-16
申请人： Duncan Stewart , Marco Florentino , Nathaniel Quitoriano , Charles Santori
发明人： Duncan Stewart , Marco Florentino , Nathaniel Quitoriano , Charles Santori
IPC分类号： G02B6/10
CPC分类号： G02B6/136 , G02B2006/12097
摘要： A ridge waveguide with decreased optical losses from surface scattering includes a ridge waveguide with etched surfaces and an optical layer deposited on the ridge waveguide that substantially covers the etched surfaces. A method of reducing optical energy losses from scattering at etched surfaces of a ridge waveguide includes depositing a layer of optical material over the etched surfaces, the layer of optical material filling surface irregularities in the etched surfaces.
摘要翻译：具有从表面散射减少的光损失的脊波导包括具有蚀刻表面的脊波导和沉积在脊波导上的基本上覆盖蚀刻表面的光学层。降低脊波导蚀刻表面散射光能损失的方法包括在蚀刻表面上沉积光学材料层，该光学材料层填充蚀刻表面中的表面凹凸。

55. 发明授权

US08614432B2 Crystalline silicon-based memristive device with multiple mobile dopant species 有权
标题翻译：具有多种移动掺杂物种的晶体硅基忆阻器件
公开(公告)号：US08614432B2
公开(公告)日：2013-12-24
申请号：US13139557
申请日：2009-01-15
申请人： Matthew D Pickett , Duncan Stewart
发明人： Matthew D Pickett , Duncan Stewart
IPC分类号： H01L47/00
CPC分类号： H01L27/101 , G11C13/00 , G11C13/0069 , G11C2013/009 , G11C2213/33 , G11C2213/77 , H01L27/2463 , H01L45/085 , H01L45/1206 , H01L45/1233 , H01L45/148
摘要： A memristive device includes a first and a second electrode; a silicon memristive matrix interposed between the first electrode and the second electrode; and a mobile dopant species within the silicon memristive matrix which moves in response to a programming electrical field and remains substantially in place after the removal of the programming electrical field. A method for using a crossbar architecture containing a silicon memristive matrix includes: applying a programming electrical field by applying a voltage bias across a first conductor and a second conductor; a silicon memristive matrix containing mobile dopants being interposed between the first conductor and the second conductor, the programming voltage repositioning the mobile dopants within the silicon memristive matrix; and reading a state of the silicon memristive matrix by applying a reading energy across the silicon memristive matrix, the reading energy producing a measurable indication of the state of the silicon memristive matrix.
摘要翻译：忆阻器包括第一和第二电极; 插入在所述第一电极和所述第二电极之间的硅忆阻矩阵; 以及硅忆阻矩阵内的移动掺杂剂物质，其响应于编程电场而移动并且在去除编程电场之后保持基本上就位。一种使用包含硅忆阻矩阵的交叉结构的方法包括：通过在第一导体和第二导体上施加电压偏置来施加编程电场; 含有移动掺杂剂的硅忆阻矩阵插入在第一导体和第二导体之间，编程电压重新定位硅忆阻矩阵内的移动掺杂剂; 并且通过在硅忆阻矩阵上施加读取能来读取硅忆阻矩阵的状态，所述读取能产生硅忆阻矩阵的状态的可测量指示。

56. 发明授权

US08529418B2 Balance therapy system 失效
标题翻译：平衡治疗系统
公开(公告)号：US08529418B2
公开(公告)日：2013-09-10
申请号：US12758506
申请日：2010-04-12
申请人： Duncan Stewart , Thomas D. Meyer , Travis J. Miller , Holden D. Leute , Christopher M. Schroer
发明人： Duncan Stewart , Thomas D. Meyer , Travis J. Miller , Holden D. Leute , Christopher M. Schroer
IPC分类号： A63B22/16
CPC分类号： A63B26/003 , A63B21/00069 , A63B21/015 , A63B22/18 , A63B24/0062 , A63B69/0053 , A63B2024/0009 , A63B2024/0012 , A63B2024/0068 , A63B2208/0204 , A63B2220/24 , A63B2225/20 , A63B2225/30
摘要： A balance board including a standing platform connected to a pivot ball. The standing platform provides an area for a subject to stand and can be moved by a set of deflector actuators. The deflector actuators can move the platform in both the lateral and vertical directions. A braking assembly is connected to the ball and the braking assembly increases or decreases rotation resistance to the ball. When resistance is increased to the ball, resistance to rotation for the platform is increased.
摘要翻译：平衡板，包括连接到枢轴球的立式平台。站立平台为主体提供一个区域，可以由一组偏转器执行器移动。偏转器致动器可以在横向和垂直方向上移动平台。制动组件连接到球，并且制动组件增加或减小对球的旋转阻力。当电阻增加到球时，平台的旋转阻力增加。

57. 发明授权

US08202012B2 Electro-optical connector and methods for aligning 有权
标题翻译：电光连接器和对准方法
公开(公告)号：US08202012B2
公开(公告)日：2012-06-19
申请号：US12263352
申请日：2008-10-31
申请人： Duncan Stewart , Paul Rosenberg , Michael Tan
发明人： Duncan Stewart , Paul Rosenberg , Michael Tan
IPC分类号： G02B6/42
CPC分类号： G02B6/3817 , G02B6/3882 , G02B6/3886 , G02B6/4292 , H01R13/629 , H01R13/6315
摘要： An electro-optical connector including a first connector end and a second connector end. The first connector end is coupled to a first electro-optical device. The second connector end coupled to a second electro-optical device. The second connector is flexibly coupled to a connector base so a second connector face can move flexibly with respect to a first connector face. A force mechanism on at least one connector end applies a force on an interface between the first connector end and the second connector end. The force is applied when the first connector face is within a predefined proximity of the second connector face. A mechanical guide on the connector end can align the first connector face with the second connector face when the force mechanism applies the force. The connector end for the force mechanism or the mechanical guide can be the first connector end or the second connector end.
摘要翻译：一种电光连接器，包括第一连接器端和第二连接器端。第一连接器端耦合到第一电光装置。第二连接器端连接到第二电光装置。第二连接器柔性地联接到连接器基座，使得第二连接器面可以相对于第一连接器面灵活地移动。至少一个连接器端部上的力机构在第一连接器端部和第二连接器端部之间的界面上施加力。当第一连接器面在第二连接器面的预定义接近范围内时施加力。当力机构施加力时，连接器端上的机械引导件可将第一连接器面与第二连接器面对准。用于力机构或机械引导件的连接器端可以是第一连接器端或第二连接器端。

58. 发明授权

US07964925B2 Photodiode module and apparatus including multiple photodiode modules 有权
标题翻译：光电二极管模块和包括多个光电二极管模块的设备
公开(公告)号：US07964925B2
公开(公告)日：2011-06-21
申请号：US11654046
申请日：2007-01-17
申请人： David Fattal , Jason Blackstock , Duncan Stewart
发明人： David Fattal , Jason Blackstock , Duncan Stewart
IPC分类号： H01L31/06 , H01L27/14
CPC分类号： H01L31/02024 , H01L27/1446 , H01L31/02162 , H01L31/022408 , H01L31/1085
摘要： Various embodiments of the present invention are directed to a photodiode module including a structure configured to selectively couple light to a dielectric-surface mode of a photonic crystal of the photodiode module. In one embodiment of the present invention, a photodiode module includes a semiconductor structure having a p-region and an n-region. The photodiode module further includes a photonic crystal having a surface positioned adjacent to the semiconductor structure. A diffraction grating of the photodiode module may be positioned and configured to selectively couple light incident on the diffraction grating to a dielectric-surface mode associated with the surface of the photonic crystal. In another embodiment of the present invention, a photodiode apparatus includes multiple, stacked photodiode modules, each of which is configured to selectively absorb light at a selected wavelength or range of wavelengths.
摘要翻译：本发明的各种实施例涉及一种光电二极管模块，其包括被配置为选择性地将光耦合到光电二极管模块的光子晶体的电介质表面模式的结构。在本发明的一个实施例中，光电二极管模块包括具有p区和n区的半导体结构。光电二极管模块还包括具有邻近半导体结构定位的表面的光子晶体。可以将光电二极管模块的衍射光栅定位和配置为将入射在衍射光栅上的光选择性地耦合到与光子晶体的表面相关联的电介质表面模式。在本发明的另一实施例中，光电二极管装置包括多个堆叠的光电二极管模块，每个光电二极管模块被配置为选择性地吸收所选择的波长或波长范围的光。

59. 发明授权

US07719073B2 Capacitively coupling layers of a multilayer device 有权
标题翻译：电容耦合多层器件的层
公开(公告)号：US07719073B2
公开(公告)日：2010-05-18
申请号：US11652220
申请日：2007-01-11
申请人： Theodore I. Kamins , Duncan Stewart , Nathaniel J. Qultoriano
发明人： Theodore I. Kamins , Duncan Stewart , Nathaniel J. Qultoriano
IPC分类号： H01L31/0232
CPC分类号： H01L31/02002 , G02B6/43 , H01L2924/0002 , H01L2924/00
摘要： A multilayer device includes an electronic device layer, a first electrode associated with the electronic device layer, an optical layer, a second electrode associated with the optical layer, and an insulator layer provided between the first and second electrodes. The first and second electrodes are capacitively coupled to each other to facilitate electrical communication between the electronic device layer and the optical layer through transmission of an electrical signal between the first and second electrodes. The electrical signal may be transmitted through the insulator layer. In addition, the electronic device layer and the optical layer may be in electrical communication with each other through capacitive coupling of the first electrode and the second electrode.
摘要翻译：多层器件包括电子器件层，与电子器件层相关联的第一电极，光学层，与光学层相关联的第二电极以及设置在第一和第二电极之间的绝缘体层。第一和第二电极彼此电容耦合，以通过在第一和第二电极之间传输电信号来促进电子器件层与光学层之间的电连通。电信号可以透过绝缘体层。此外，电子器件层和光学层可以通过第一电极和第二电极的电容耦合而彼此电连通。

60. 发明申请

US20090256136A1 MICRORESONATOR SYSTEMS AND METHODS OF FABRICATING THE SAME 有权
标题翻译：微波炉系统及其制造方法
公开(公告)号：US20090256136A1
公开(公告)日：2009-10-15
申请号：US12479589
申请日：2009-06-05
申请人： Michael Renne Ty Tan , Shih-Yuan Wang , Duncan Stewart , David A. Fattal
发明人： Michael Renne Ty Tan , Shih-Yuan Wang , Duncan Stewart , David A. Fattal
IPC分类号： H01L29/06
CPC分类号： H01S5/1075 , B82Y20/00 , G02B6/12007 , H01S5/021 , H01S5/0215 , H01S5/026 , H01S5/0422 , H01S5/1032 , H01S5/1042 , H01S5/2063 , H01S5/222 , H01S5/3211 , H01S5/34306
摘要： Various embodiments of the present invention are related to microresonator systems that can be used as a laser, a modulator, and a photodetector and to methods for fabricating the microresonator systems. In one embodiment, a microdisk comprises: a top layer; a bottom layer; an intermediate layer having at least one quantum well, the intermediate layer sandwiched between the top layer and the bottom layer; a peripheral annular region including at least a portion of the top, intermediate, and bottom layers; and a current isolation region configured to occupy at least a portion of a central region of the microdisk including at least a portion of the top, intermediate, and bottom layers and having relatively lower index of refraction than the peripheral annular region.
摘要翻译：本发明的各种实施方案涉及可用作激光的微谐振器系统，调制器和光电检测器以及用于制造微谐振器系统的方法。在一个实施例中，微盘包括：顶层; 底层; 具有至少一个量子阱的中间层，夹在顶层和底层之间的中间层; 包括顶层，中间层和底层的至少一部分的周边环形区域; 以及电流隔离区域，其构造成占据所述微盘的至少一部分包括所述顶层，中间层和底层的至少一部分，并且具有比所述周边环形区域相对较低的折射率。

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