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公开(公告)号：US08384386B2
公开(公告)日：2013-02-26
申请号：US12615385
申请日：2009-11-10
IPC分类号： G01V3/00
CPC分类号： A61B5/055 , A61B5/0555 , A61B5/4528 , G01R33/30 , G01R33/307 , G01R33/3806
摘要： A system and method are presented that facilitate imaging of the joints of the upper and lower extremities including, for example, the hip and shoulder as well as sections of the spine, among others. One embodiment of the invention includes a short bore cylindrical magnet with an imaging volume smaller than that of a comparable whole body system, an articulated table that allows placement of the joint to be imaged in the center of the magnet homogeneous volume while maintaining a high degree of patient comfort and openness. The gradient and RF coils may be positioned above and below the patient instead of 360 degrees surrounding the patient. A smaller RF and gradient coil is made feasible because of the reduced imaging volume.
摘要翻译： 提出了一种系统和方法，其促进上肢和下肢的关节的成像，包括例如臀部和肩部以及脊柱的部分等。 本发明的一个实施例包括具有小于可比较的全身系统的成像体积的短孔圆柱形磁体，铰接台允许将要成像的关节放置在磁体均匀体积的中心，同时保持高度 患者舒适和开放。 梯度和RF线圈可以位于患者的上方和下方，而不是围绕患者的360度。 由于成像体积的减小，较小的RF和梯度线圈是可行的。
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公开(公告)号：US20120034461A1
公开(公告)日：2012-02-09
申请号：US13262177
申请日：2010-03-26
申请人： Robert Stevens
发明人： Robert Stevens
CPC分类号： D01D5/0092 , B05B5/0255 , B05B5/16 , D01D5/0069 , D01D5/30 , Y10T428/2933 , Y10T428/2991
摘要： Apparatus and methods for electrospinning, electrojetting and/or electrospraying are disclosed. The apparatus includes a nozzle for the formation of a fluid jet from a fluid cone, the nozzle having a plurality of ducts arranged for supplying a plurality of fluids for use in the formation of the fluid jet. The ducts may issue onto one or more openings, for example, concentric openings for the production of core-shell nanofibres and particles, or core- multishell nanofibres and particles. The apparatus may also include a manifold for supplying the fluids to the nozzle from one or more fluid reservoirs.
摘要翻译： 公开了用于静电纺丝，电喷射和/或电喷雾的装置和方法。 该设备包括用于从流体锥体形成流体射流的喷嘴，喷嘴具有多个管道，其布置用于供应用于形成流体射流的多个流体。 管道可以发射到一个或多个开口，例如用于生产核 - 壳纳米纤维和颗粒的同心开口，或芯 - 多壳纳米纤维和颗粒。 该装置还可以包括用于从一个或多个流体储存器将流体供应到喷嘴的歧管。
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公开(公告)号：US20100171500A1
公开(公告)日：2010-07-08
申请号：US12615385
申请日：2009-11-10
CPC分类号： A61B5/055 , A61B5/0555 , A61B5/4528 , G01R33/30 , G01R33/307 , G01R33/3806
摘要： A system and method are presented that facilitate imaging of the joints of the upper and lower extremities including, for example, the hip and shoulder as well as sections of the spine, among others. One embodiment of the invention includes a short bore cylindrical magnet with an imaging volume smaller than that of a comparable whole body system, an articulated table that allows placement of the joint to be imaged in the center of the magnet homogeneous volume while maintaining a high degree of patient comfort and openness. The gradient and RF coils may be positioned above and below the patient instead of 360 degrees surrounding the patient. A smaller RF and gradient coil is made feasible because of the reduced imaging volume.
摘要翻译： 提出了一种系统和方法，其促进上肢和下肢的关节的成像，包括例如臀部和肩部以及脊柱的部分等。 本发明的一个实施例包括具有比可比较的全身系统的成像体积小的成像体积的短孔圆柱形磁体，铰接台允许将要成像的关节放置在磁体均匀体积的中心，同时保持高度 患者舒适和开放。 梯度和RF线圈可以位于患者的上方和下方，而不是围绕患者的360度。 由于成像体积的减小，较小的RF和梯度线圈是可行的。
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公开(公告)号：US20070007462A1
公开(公告)日：2007-01-11
申请号：US10551646
申请日：2004-04-01
申请人： Robert Stevens , Geoffrey Grayer , Andrew Tulloch , Norman Pratt , Ejaz Huq
发明人： Robert Stevens , Geoffrey Grayer , Andrew Tulloch , Norman Pratt , Ejaz Huq
IPC分类号： G01T1/24
CPC分类号： G01T1/1645 , A61B6/4429 , G03G15/0435 , H01J43/243 , H04N5/32
摘要： A large area detector (3) for use, for example, as an x-ray detector for medical imaging consists of a radiation sensitive detector (8) in combination with a monolithic amplification device consisting of a plurality of alternately stacked dynode and insulation layers having channels (6) extending therethrough in communication with respective signal collectors (10). The large area detector (3) is capable of being formed in tiles of 1 m2 or more whilst providing high resolution of the order of 50-60 pixels per mm2.
摘要翻译： 例如，用作医学成像的X射线检测器的大面积检测器（3）包括与由多个交替堆叠的倍增电极和绝缘层组成的单片放大装置组合的辐射敏感检测器（8），其具有 与各个信号收集器（10）连通的通道（6）。 大面积检测器（3）能够形成在1m 2以上的瓷砖中，同时提供高达50-60像素/ mm 2的量级的高分辨率。
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公开(公告)号：US06000763A
公开(公告)日：1999-12-14
申请号：US12258
申请日：1998-01-23
申请人： Robert Stevens
发明人： Robert Stevens
CPC分类号： B60B27/001 , B61F15/14
摘要： In a dead axle wheel assembly having a hub and bearings mounted on a threaded spindle and held there by lock nuts to rotatably support a vehicle wheel, a safety lock comprising a sleeve, closed at an outer end and open at an inner end, the sleeve of a size, when in position secured to the spindle, to sit on and cover the outer end of the spindle with the sleeve's inner end spaced from it the lock nuts, and a device associated with the closed end of the sleeve to secure the sleeve to the other end of the spindle, whereby, when in position on the spindle, the inner end of the sleeve is located to obstruct the lock nuts, if they become loosened, to keep them from disassociating from the spindle. This safety lock provides a simple but effective construction for maintaining the integrity of a dead axle wheel assembly.
摘要翻译： 在具有轮毂和轴承的死轴轮组件中，该轮毂和轴承安装在螺纹心轴上并通过锁定螺母保持在其上以可旋转地支撑车轮;安全锁，包括套筒，其外端封闭并在内端开口， 当固定在主轴上的位置时，其位于并覆盖主轴的外端，并且套筒的内端与其隔开锁定螺母，以及与套筒的封闭端相关联的装置以固定套筒 到主轴的另一端，由此，当在主轴上的位置时，套筒的内端被定位成阻塞锁紧螺母，如果它们松动，以防止其脱离主轴。 该安全锁提供了一种简单但有效的结构，用于保持死车轮组件的完整性。
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公开(公告)号：US20120282588A1
公开(公告)日：2012-11-08
申请号：US13500705
申请日：2010-09-29
申请人： Robert Stevens , Kia Cammaerts
发明人： Robert Stevens , Kia Cammaerts
摘要： A motion platform for use in a simulator comprising linear slides providing surge and sway, and a rotary table providing yaw. A payload carrying platform is mounted on the rotary table via three bell cranks to provide heave, pitch and roll.
摘要翻译： 一种用于模拟器的运动平台，包括提供喘振和摇摆的线性滑块，以及提供偏航的旋转台。 有载荷承载平台通过三个钟形曲柄安装在旋转台上，以提供起伏，俯仰和滚动。
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公开(公告)号：US07819469B2
公开(公告)日：2010-10-26
申请号：US12148689
申请日：2008-04-22
申请人： Robert Stevens
发明人： Robert Stevens
CPC分类号： B60N2/42709 , B60N2/4242 , F16F7/123
摘要： Energy absorption apparatus for protecting occupants from excessive G-force by absorbing energy during an explosion below the vehicle. A mitigating strip and an anvil are attached by first and second mounting members between the vehicle and the occupant's seat whereby an excessive G-force on the first mounting member bends the mitigating strip and pulls it over the anvil. A portion of gradually increasing resistance to bending is provided between one end of the strip and the portion of constant resistance to bending whereby the mitigating strip increasingly resists bending over the anvil as the portion of gradually increasing resistance is pulled over the anvil until the portion of constant resistance to bending reaches the anvil; the resistance to bending of the mitigating strip will then remain constant as it is pulled over the anvil.
摘要翻译： 能量吸收装置，用于通过在车辆下方的爆炸期间吸收能量来保护乘客免受过度的G力。 缓冲条和砧座通过第一和第二安装构件附接在车辆和乘员座位之间，由此第一安装构件上的过大的G力弯曲缓冲带并将其拉过砧座。 在条带的一端和抗弯曲部分之间设置逐渐增加的弯曲阻力的一部分，由此当逐渐增加的阻力部分被拉过砧座直到该部分 恒定的抗弯曲抵抗砧座; 缓冲条的抗弯曲性能随着其被拉过砧座而保持恒定。
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28.发明授权Method of production of a thin film electroluminescent device and devices produced thereby 有权制造薄膜电致发光器件的方法及其制造的器件公开(公告)号：US07329165B2
公开(公告)日：2008-02-12
申请号：US10182990
申请日：2001-01-26
IPC分类号： H01J9/00
CPC分类号： H05B33/145 , H05B33/10
摘要： A method of production of a thin film electroluminescent device comprising the steps of: providing a substrate; providing a conductor on the substrate; providing a dielectric layer on the conductor; providing a phosphor layer on the dielectric layer so creating a phosphor/dielectric interface region, the phosphor/dielectric region interface comprising a plurality of electron interface states; and transiently laser annealing the phosphor layer so as to induce an in depth annealing effect to the phosphor layer without heating the phosphor/dielectric region above a temperature which includes a substantial modification in the distribution of electron interface states.
摘要翻译： 一种制造薄膜电致发光器件的方法，包括以下步骤：提供衬底; 在基板上提供导体; 在导体上提供介电层; 在所述电介质层上提供荧光体层，从而产生磷光体/介电界面区域，所述磷光体/电介质区域界面包括多个电子界面态; 并对荧光体层进行瞬时激光退火，从而对荧光体层产生深度退火作用，而不会在包括电子界面态分布的实质性修饰的温度之上加热磷光体/电介质区域。
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公开(公告)号：US20070248102A1
公开(公告)日：2007-10-25
申请号：US11407457
申请日：2006-04-20
申请人： Lei Wang , Shriram Patwardhan , Robert Stevens
发明人： Lei Wang , Shriram Patwardhan , Robert Stevens
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/125
摘要： For improved performance of a network team having a plurality of communication ports, each one of the plurality of communication ports is assigned a priority, the priority being assigned is based on at least one criteria. A communications load of the network team is distributed between each one of the plurality of communication ports in accordance with its corresponding priority.
摘要翻译： 为了改进具有多个通信端口的网络团队的性能，多个通信端口中的每一个被分配优先级，所分配的优先级基于至少一个准则。 根据其对应的优先级，网络组的通信负载分布在多个通信端口的每一个之间。
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30.发明申请公开(公告)号：US20060271471A1
公开(公告)日：2006-11-30
申请号：US11500823
申请日：2006-08-07
申请人： Marc Alaia , David Becker , Anthony Bernard , Daniel Heckmann , Sam Kinney , Glen Meakem , Vincent Rago , Jason Reneau , Frederick Roberts , William Rupp , Robert Stevens
发明人： Marc Alaia , David Becker , Anthony Bernard , Daniel Heckmann , Sam Kinney , Glen Meakem , Vincent Rago , Jason Reneau , Frederick Roberts , William Rupp , Robert Stevens
IPC分类号： G06Q40/00
CPC分类号： G06Q10/087 , G06Q30/06 , G06Q30/0601 , G06Q30/08 , G06Q40/00 , G06Q40/04 , G06Q40/06
摘要： A method and system for conducting electronic auctions is described. A dynamic lot closing extension feature avoids collisions in closing times of multiple lots by dynamically extending the closing time of a subsequent lot if a preceding lot's closing time is extended to be too close to the subsequent lot's then-currently scheduled closing time. Scheduled closing times can be extended with a flexible overtime feature, in which the properties of the event triggering the extension and the duration of the overtime period(s) can be tailored to a particular auction, particular lots of products within an auction, and to the particular time within an auction process. The bidding status of a lot can be set to a “pending” status after the nominal closing time for submission of bids to allow bidders to alert the auction coordinator of technical problems in submission of bids. This allows the possibility for a lot to be return to open status for further bidding by all bidders. The auction may be paused by the auction coordinator to correct technical, market and miscellaneous problems that may arise during the course of an auction. Individual bid ceilings can be set for each bidder so that they are required to bid lower than certain thresholds determined in advance of the auction. Failsafe error detection is performed to prevent erroneous bids from entering the auction. The auction coordinator has the ability to override any erroneous bids that are entered to prevent prejudice to the auction.
摘要翻译： 描述进行电子拍卖的方法和系统。 动态批量关闭扩展功能可以通过动态地延长后续批次的关闭时间，避免在多个批次的关闭时间内产生冲突，如果之前批次的关闭时间延长到与当前批次的当前计划的关闭时间相当太近。 可以通过灵活的超时功能来延长计划的关闭时间，其中触发扩展的事件的属性和超时时段的持续时间可以针对特定拍卖，拍卖中的特定大量产品以及 拍卖过程中的特定时间。 在提名投标的标称关闭时间后，可以将很多投标状态设置为“待定”状态，以允许投标人在提交投标书时向拍卖协调员提醒技术问题。 这样可以让所有投标人重新获得进一步招标的开放状态。 拍卖协调员可能暂停拍卖，以纠正在拍卖过程中可能出现的技术，市场和杂项问题。 可以为每个投标人设定个人出价上限，以使其被要求低于拍卖前确定的某些阈值。 执行故障安全错误检测以防止错误出价进入拍卖。 拍卖协调员有能力改变输入的任何错误投标，以防止损害拍卖。
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