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公开(公告)号：US09673515B2
公开(公告)日：2017-06-06
申请号：US13066141
申请日：2011-04-07
申请人： Robert J. Crowley
发明人： Robert J. Crowley
CPC分类号： H01Q1/40 , H01Q7/00 , Y10T29/49018
摘要： A conformal antenna system comprising one or more proximate antenna elements for very reliable localized reception and transmission of radiowave energy and power particularly in frequency controlled VHF, UHF and microwave spectrum is described. The system incorporates effective angle or proximity dependent interference mitigation for conventional transmitters/receivers or master controlled constellations of wireless devices, and is suitable for temporary or permanent installation and use in a variety of outdoor and in-building locations. The antenna elements are configured and optimized for close proximity but unobtrusive positioning near the point of use on stages, in concert halls, movie studios, houses-of-worship, and convention centers, and are configured to be relatively unaffected by people or furniture in very close proximity. Methods for manufacturing and using close proximity antennas are disclosed, as are systems and methods for the generation and control of signals thereto.
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公开(公告)号：US20150023657A1
公开(公告)日：2015-01-22
申请号：US13987361
申请日：2013-07-16
申请人： Robert J. Crowley
发明人： Robert J. Crowley
摘要： An improved light sensitive film and processing packet permits the production of rapidly processed, high quality negative films and a positive proof print using a simplified set of components. The reduced components afford more economical manufacture of a sheet type instant film article, with the further advantage that less residual waste material is produced. Integrated functions of negative, processing pod, and receiver sheet provide fast, simplified, yet highly detailed black and white and color photographs to be produced on conventional equipment.
摘要翻译： 改进的光敏膜和处理包允许使用简化的组件来生产快速处理的高质量负片和正版印刷品。 减少的部件提供了更经济地制造薄片型速溶薄膜制品，其另外的优点是产生更少的残留废料。 负片，处理盒和接收片的集成功能可提供快速，简化但高度细致的黑色和白色和彩色照片，可在常规设备上生产。
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公开(公告)号：US08780009B2
公开(公告)日：2014-07-15
申请号：US13066365
申请日：2011-04-13
IPC分类号： H01Q1/36
摘要： A spiral, helical antenna is configured to produce a generally circular polarized radiation pattern covering a range of frequencies, over a ground plane. The antenna is comprised of a spring-like spiral conductor that may be held in compression by a size and shape regulating outer nonconductive membrane. The assembly may be compressed and or extended to adjust the antenna for best performance in a particular situation. The assembly may be compressed into a generally flattened state for storage and or transportation, and extended at a later time for use. Accurate antenna dimensions and good performance are afforded by the use of high quality spring materials in conjunction with precise membrane dimensions.
摘要翻译： 螺旋形螺旋天线被配置为在接地平面上产生覆盖一定频率范围的大致圆形的偏振辐射图。 该天线包括弹簧状螺旋导体，其可以通过限制外部非导电膜的尺寸和形状保持压缩。 组件可以被压缩和/或扩展以调整天线以在特定情况下获得最佳性能。 组件可以被压缩成大体平坦化的状态用于存储和/或运输，并且在稍后的时间内被使用。 通过使用高质量的弹簧材料以及精确的膜尺寸来提供精确的天线尺寸和良好的性能。
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公开(公告)号：US20110248894A1
公开(公告)日：2011-10-13
申请号：US13066365
申请日：2011-04-13
摘要： A spiral, helical antenna is configured to produce a generally circular polarized radiation pattern covering a range of frequencies, over a ground plane. The antenna is comprised of a spring-like spiral conductor that may be held in compression by a size and shape regulating outer nonconductive membrane. The assembly may be compressed and or extended to adjust the antenna for best performance in a particular situation. The assembly may be compressed into a generally flattened state for storage and or transportation, and extended at a later time for use. Accurate antenna dimensions and good performance are afforded by the use of high quality spring materials in conjunction with precise membrane dimensions.
摘要翻译： 螺旋形螺旋天线被配置为在接地平面上产生覆盖一定频率范围的大致圆形的偏振辐射图。 天线包括弹簧状螺旋导体，其可以通过限制外部非导电膜的尺寸和形状保持压缩。 组件可以被压缩和/或扩展以调整天线以在特定情况下获得最佳性能。 组件可以被压缩成大体平坦化的状态用于存储和/或运输，并且在稍后的时间内被使用。 通过使用高质量的弹簧材料以及精确的膜尺寸来提供精确的天线尺寸和良好的性能。
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公开(公告)号：US20090287137A1
公开(公告)日：2009-11-19
申请号：US12424435
申请日：2009-04-15
申请人： Robert J. Crowley
发明人： Robert J. Crowley
CPC分类号： A61N5/0601 , A61B18/18 , A61B2018/1807 , A61N5/06 , A61N2005/0609 , A61N2005/0661
摘要： An interventional device uses light to diagnose and treat tissue regions near the surface. A high intensity ultraviolet light is used. The interventional device includes a housing adapted for placement inside a body and a flash lamp placed inside the housing. The flash lamp is capable of generating high intensity ultraviolet light.
摘要翻译： 介入装置使用光来诊断和治疗表面附近的组织区域。 使用高强度的紫外线。 介入装置包括适于放置在身体内的壳体和放置在壳体内部的闪光灯。 闪光灯能够产生高强度紫外线。
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公开(公告)号：US20090023386A1
公开(公告)日：2009-01-22
申请号：US12218324
申请日：2008-07-14
IPC分类号： H04B3/58
CPC分类号： H01Q1/241 , B60R2011/0012 , H01Q1/243 , H04B1/3833 , H04B1/3877 , H04M1/04
摘要： The present invention comprises a docking system for connecting a portable communication device to a further signal transmission line. The docking system may be arranged within a workstation such as a desk or a tray. The system may also envelope a room in a building or be located in a vehicle, to control and restrict the radiative emission from the communication device and to direct such radiation to a further remote antenna and or signal distribution system connected to the transmission line.
摘要翻译： 本发明包括用于将便携式通信设备连接到另一信号传输线的对接系统。 对接系统可以布置在诸如桌子或托盘的工作站内。 系统还可以包围建筑物中的房间或位于车辆中，以控制和限制来自通信设备的辐射发射，并将这种辐射引导到连接到传输线的另外的远程天线和/或信号分配系统。
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公开(公告)号：US07130054B2
公开(公告)日：2006-10-31
申请号：US11166522
申请日：2005-06-24
IPC分类号： G01B9/02
CPC分类号： G01B9/02007 , G01B9/02002 , G01B9/02029 , G01B9/02032 , G01B9/02044 , G01B9/02091 , G01B2290/45 , G01B2290/70 , G01N21/4795
摘要： Diffraction grating based fiber optic interferometric systems for use in optical coherence tomography, wherein sample and reference light beams are formed by a first beam splitter and the sample light beam received from a sample and a reference light beam are combined on a second beam splitter. In one embodiment, the first beam splitter is an approximately 50/50 beam splitter, and the second beam splitter is a non 50/50 beam splitter. More than half of the energy of the sample light beam is directed into the combined beam and less than half of the energy of the reference light beam are directed into the combined beam by the second beam splitter. In another embodiment, the first beam splitter is a non 50/50 beam splitter and the second beam splitter is an approximately 50/50 beam splitter. An optical circulator is provided to enable the sample light beam to bypass the first beam splitter after interaction with a sample. Two combined beams are formed by the second beam splitter for detection by two respective detectors. More than half of the energy of the light source provided to the first beam splitter is directed into the sample light beam and less than half of the energy is directed into the reference light beam. The energy distribution between the sample and reference light beams can be controlled by selection of the characteristics of the beam splitters.
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公开(公告)号：US07037271B2
公开(公告)日：2006-05-02
申请号：US10446888
申请日：2003-05-27
申请人： Robert J. Crowley
发明人： Robert J. Crowley
IPC分类号： A61B8/12
CPC分类号： A61B5/6848 , A61B5/416 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B10/02 , A61B10/0291 , A61B17/34 , A61B18/1492 , A61B2017/22078 , A61B2018/00208 , A61B2018/00214 , A61B2018/00898 , A61B2018/1861 , A61B2090/3782 , A61M25/104
摘要： A medical device for creating images of tissue within a body includes a disposable liquid-confining sheath supporting an elongate flexible drive shaft which carries an imaging device such as a ultrasound transducer. The device may include a trocar adapted to receive the sheath, the trocar permitting the device to be inserted into the body where no natural passageway exists, the trocar having a side-facing region adapted to maintain registry with the imaging device while the imaging device rotates. In another embodiment, the drive shaft includes an outer coil that is configured such that when the drive shaft is driven in the direction tending to decrease the diameter of the outer coil, the outer surface of the outer coil pressurizes liquid distally of the outer surface. The device optionally includes an inflatable balloon.
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公开(公告)号：US06932812B2
公开(公告)日：2005-08-23
申请号：US10134721
申请日：2002-04-29
申请人： Robert J. Crowley , Mark A. Hamm
发明人： Robert J. Crowley , Mark A. Hamm
CPC分类号： A61B18/1482 , A61B18/14 , A61B18/1492 , A61B2017/00296 , A61B2017/00526 , A61B2018/00029 , A61B2018/00178 , A61B2018/00482 , A61B2018/00494 , A61B2018/00577 , A61B2018/00988 , A61B2018/126 , A61B2018/143 , A61B2018/1495 , A61B2018/1497 , Y10S600/92
摘要： A large area thermal ablation apparatus for use with an endoscope includes a housing and at least one electrode. The housing is removably attachable to a distal terminating end of the endoscope. The housing includes an outer surface and a cross-sectional area that is at least as large as a cross-sectional area of the distal terminating end of the endoscope. The electrode is supported by the outer surface of the housing. The electrode is capable of delivering energy to a tissue region inside a body to ablate the tissue region.
摘要翻译： 用于内窥镜的大面积热消融装置包括壳体和至少一个电极。 壳体可移除地附接到内窥镜的远端终止端。 壳体包括至少与内窥镜的远端终端的横截面面积一样大的外表面和横截面面积。 电极由壳体的外表面支撑。 电极能够向身体内的组织区域输送能量以烧蚀组织区域。
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公开(公告)号：US6165127A
公开(公告)日：2000-12-26
申请号：US938342
申请日：1997-09-26
申请人： Robert J. Crowley
发明人： Robert J. Crowley
CPC分类号： A61B5/6848 , A61B5/416 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B10/02 , A61B10/0291 , A61B17/34 , A61B18/1492 , A61B2017/22078 , A61B2018/00208 , A61B2018/00214 , A61B2018/00898 , A61B2018/1861 , A61B2090/3782 , A61M25/104
摘要： Acoustic imaging balloon catheters formed by a disposable liquid-confining sheath supporting a high fidelity, flexible drive shaft which carries on its end an ultrasound transducer and includes an inflatable dilatation balloon. The shaft and transducer rotate with sufficient speed and fidelity to produce real time images on a T.V. screen. In preferred embodiments, special features that contribute to the high fidelity of the drive shaft include the particular multi-filar construction of concentric, oppositely wound, interfering coils, a pre-loaded torque condition on the coils enhancing their interfering contact, and dynamic loading of the distal end of the probe, preferably with viscous drag. The coil rotating in the presence of liquid in the sheath is used to produce a desirable pressure in the region of the transducer. Numerous selectable catheter sheaths are shown including a sheath with an integral acoustically-transparent window, sheaths with end extensions that aid in positioning, a liquid injection-producing sheath, a sheath having its window section under tension employing an axially loaded bearing, a sheath carrying a dilatation or positioning balloon over the transducer, a sheath carrying a distal rotating surgical tool and a sheath used in conjunction with a side-viewing trocar.
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