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1. 发明授权

US5364231A Full authority propeller pitch control 失效
标题翻译：全权威螺旋桨桨距控制
公开(公告)号：US5364231A
公开(公告)日：1994-11-15
申请号：US994741
申请日：1992-12-22
申请人： Christopher D. Eick , Paul J. Powers , John R. Williamson
发明人： Christopher D. Eick , Paul J. Powers , John R. Williamson
IPC分类号： B64C11/38 , B64C11/40
CPC分类号： B64C11/38
摘要： A control for a hydraulic propeller pitch actuator includes a low power pilot valve responsive to digital electronic input signals to control movement of a hydraulic servomotor driving a higher power servovalve. Negative feedback motion is delivered from the servomotor to both the pilot valve and the servovalve.
摘要翻译：用于液压螺旋桨桨距致动器的控制器包括响应于数字电子输入信号的低功率先导阀，以控制驱动更高功率伺服阀的液压伺服电机的运动。负反馈运动从伺服电机传递到先导阀和伺服阀两者。

2. 发明授权

US5000220A Metering valve with follow-up servo 失效
标题翻译：带后跟伺服的计量阀
公开(公告)号：US5000220A
公开(公告)日：1991-03-19
申请号：US462356
申请日：1990-01-02
申请人： Christopher D. Eick , John R. Williamson , Paul J. Powers
发明人： Christopher D. Eick , John R. Williamson , Paul J. Powers
IPC分类号： G05D7/06
CPC分类号： G05D7/005 , Y10T137/7788
摘要： A metering valve (10) having a bi-directional motor (11) with a linearly-displaceable output shaft (21) in which the shaft (21) is separated from but cooperates with a bi-directionally movable piston (16) to provide a variable flow aperture (102) in a secondary flow path (12,52,74,78,76,102,100,48) extending axially through the piston (16). Flow along a primary flow path (12,18,48,14) is varied by movement of the piston (16) in response to an imbalance of opposing hydraulic forces. The imbalance in forces results from varying the foresaid flow aperture (102) by displacing the output shaft (21). However, the flow aperture (102) is only transitorily varied by displacement of the shaft (21) since the valve (10) is designed to provide a follow-up servo function by which the piston (16) is kept at a substantially constant distance from the shaft (21).
摘要翻译：一种具有双向电动机（11）的计量阀（10），其具有可线性移动的输出轴（21），其中所述轴（21）与双向可移动的活塞（16）分离而配合，以提供在二次流动路径（12,52,74,78,76,102,100,48）中可变流量孔径（102）轴向延伸穿过活塞（16）。响应于相反的液压力的不平衡，主流道（12,18,48,14）的流动由活塞（16）的运动而变化。力的不平衡通过使输出轴（21）移位来改变预定的流动孔径（102）。然而，流动孔径（102）仅通过轴（21）的位移而变化，因为阀（10）被设计成提供后续伺服功能，通过该后续伺服功能，活塞（16）保持在基本上恒定的距离从轴（21）。

3. 发明授权

US5022228A Over the shaft fuel pumping system 失效
公开(公告)号：US5022228A
公开(公告)日：1991-06-11
申请号：US581960
申请日：1990-09-13
申请人： Jay N. Hoopes , Christopher D. Eick , John R. Williamson
发明人： Jay N. Hoopes , Christopher D. Eick , John R. Williamson
IPC分类号： F02C7/22 , F04D5/00 , F04D9/00 , F04D13/04
CPC分类号： F04D5/00 , F02C7/22 , F04D13/04 , F04D9/005 , Y02T50/671
摘要： A large flow of high pressure fuel is supplied to a gas turbine engine by mounting a small modified vortex pump over or around a main high speed shaft. The pump includes a plurality of short, stubby impeller blades rotating at a very high speed within a fuel filled annular chamber having an axial fuel inlet and a tangential fuel outlet. A pump booster and priming system ensures the pump fills with fuel during operation.

4. 发明授权

US4989411A Over the shaft fuel pumping system 失效
标题翻译：轴上燃油泵系统
公开(公告)号：US4989411A
公开(公告)日：1991-02-05
申请号：US289957
申请日：1988-12-27
申请人： Jay N. Hoopes , Christopher D. Eick , John R. Williamson
发明人： Jay N. Hoopes , Christopher D. Eick , John R. Williamson
IPC分类号： F02C7/22 , F04D5/00 , F04D9/00 , F04D13/04
CPC分类号： F04D5/00 , F02C7/22 , F04D13/04 , F04D9/005 , Y02T50/671
摘要： A large flow of high pressure fuel is supplied to a gas turbine engine by mounting a small modified vortex pump over or around a main high speed shaft. The pump includes a plurality of short, stubby impeller blades rotating at a very high speed within a fuel filled annular chamber having an axial fuel inlet and a tangential fuel outlet. A pump booster and priming system ensures the pump fills with fuel during operation.
摘要翻译：通过在主高速轴上或附近安装小型改进的涡流泵将大量高压燃料供应到燃气涡轮发动机。该泵包括在具有轴向燃料入口和切向燃料出口的燃料填充的环形室内以非常高的速度旋转的多个短的粗短的叶轮叶片。泵助力器和起动系统确保泵在运行过程中充满燃料。

5. 发明授权

US4926629A Low cost fuel supply system for gas turbine engines 失效
标题翻译：低成本燃气轮机发动机燃油供应系统
公开(公告)号：US4926629A
公开(公告)日：1990-05-22
申请号：US264235
申请日：1988-10-28
申请人： Christopher D. Eick , Kenneth P. Worcester , John R. Williamson
发明人： Christopher D. Eick , Kenneth P. Worcester , John R. Williamson
IPC分类号： F02C7/232 , F04D15/00
CPC分类号： F04D15/0022 , F02C7/232
摘要： A high speed liquid vortex pump is fitted with an electrically controlled needle valve assembly which modulates the pressure of a small portion of the working fluid which in turn moves a spool valve to regulate the high volume, high pressure pump output flow.

6. 发明授权

US4869642A Variable output vortex pump 失效
标题翻译：可变输出涡流泵
公开(公告)号：US4869642A
公开(公告)日：1989-09-26
申请号：US204457
申请日：1988-06-09
申请人： John R. Williamson , Christopher D. Eick
发明人： John R. Williamson , Christopher D. Eick
IPC分类号： F01D17/14 , F04D15/00 , F04D29/46
CPC分类号： F01D17/14 , F04D15/0022 , F04D29/468
摘要： A high speed liquid vortex pump is fitted with a flexible tube in the discharge throat. The flow area of the flexible tube, and thus the pump output flow rate, is varied by surrounding the tube with a pressure modulated stream of the working fluid.

7. 发明授权

US08872619B2 Securing a transaction between a transponder and a reader 有权
标题翻译：确保应答器和读卡器之间的交易
公开(公告)号：US08872619B2
公开(公告)日：2014-10-28
申请号：US11743907
申请日：2007-05-03
申请人： Michael J. Berardi , Michal Bliman , David S. Bonalle , Jennifer Anne Elwood , Matthew C. Hood , Susan E. Isenberg , Alexandra Mayers , Peter D. Saunders , Kathryn D. Scheding , Sejal Ajit Shah , John R. Williamson
发明人： Michael J. Berardi , Michal Bliman , David S. Bonalle , Jennifer Anne Elwood , Matthew C. Hood , Susan E. Isenberg , Alexandra Mayers , Peter D. Saunders , Kathryn D. Scheding , Sejal Ajit Shah , John R. Williamson
IPC分类号： H04Q1/00 , H04Q5/22 , G06Q20/00 , G06Q20/32 , G06Q20/40 , G06Q20/10 , G06Q20/04 , G07C9/00 , G06Q20/14
CPC分类号： G06Q20/4012 , G06Q20/00 , G06Q20/04 , G06Q20/10 , G06Q20/14 , G06Q20/3226 , G06Q20/327 , G06Q20/3278 , G06Q20/40 , G07C9/00111 , G07C9/00119
摘要： A transponder-reader payment system includes a fob including a transponder, and a RFID reader for interrogating the transponder. The system may further include a personalization system for populating onto the fob and RFID reader identifying information and security and authentication keys which may be used during mutual authentication of the fob and the reader and for completing a transaction. In exemplary operation, the fob and RFID reader may be personalized, the fob may be presented to the RFID reader for interrogation, the fob and reader may engage in mutual authentication, and fob identifying information may be provided to the reader for transaction completion. In another exemplary embodiment, operation of the transponder-reader payment system may be controlled by an activation circuit. Further, the fob may be responsive to multiple interrogation signals.
摘要翻译：应答器 - 读取器支付系统包括一个包含应答器的支架和用于询问应答器的RFID读取器。该系统还可以包括个人化系统，用于填充小袋和RFID读取器，以识别信息和安全性和认证密钥，这些密钥可以在相机和阅读器的相互认证期间使用并用于完成交易。在示例性操作中，便携式小键盘和RFID读取器可以被个性化，小物件可以被呈现给RFID读取器进行询问，小支架和读取器可以参与相互认证，并且可以向读者提供支票识别信息以进行交易完成。在另一示例性实施例中，应答器 - 读取器支付系统的操作可以由激活电路来控制。此外，小袋可以响应于多个询问信号。

8. 发明申请

US20100181787A1 Pet Waste Collection and Disposal Device 审中-公开
标题翻译：宠物垃圾收集处置装置
公开(公告)号：US20100181787A1
公开(公告)日：2010-07-22
申请号：US12690823
申请日：2010-01-20
申请人： John R. Williamson
发明人： John R. Williamson
IPC分类号： A01K29/00
CPC分类号： E01H1/1206 , E01H2001/126
摘要： The Pet Waste Collection and Disposal Device is a single use Pet Waste Collection and Disposal Device comprising, a handle, and a flexible formed collector. The handle may be formed of any material sufficiently rigid to force the formed collector into the open position shown. The flexible formed collector may be fabricated of paper, plastic, or any other material of sufficient durability to withstand the stresses of opening, closing, and carriage. The user transitions The Pet Waste Collection and Disposal Device from the closed to the open state by grasping the handle and contacting the ground, or other surface, with the leading edge. Upon contacting the ground or other surface the forward motion imparted by the user causes the handle to pivot in an arc causing the flexible formed collector to open.
摘要翻译：宠物废物收集和处置装置是一种单次使用的宠物废物收集和处置装置，包括手柄和柔性成形收集器。手柄可以由足够刚性的任何材料形成，以迫使所形成的收集器进入所示的打开位置。柔性成形收集器可以由纸，塑料或具有足够的耐久性以承受打开，关闭和托架的应力的任何其它材料制成。用户通过抓住手柄并将地面或其他表面与前缘接触，将宠物废物收集和处置装置从关闭状态转移到打开状态。在接触地面或其他表面时，由使用者施加的向前运动导致手柄在电弧中枢转，导致柔性形成的收集器打开。

9. 发明申请

US20080203172A1 CLEAR CONTACTLESS CARD 有权
标题翻译：清除卡片
公开(公告)号：US20080203172A1
公开(公告)日：2008-08-28
申请号：US11871981
申请日：2007-10-13
申请人： Michael J. Berardi , Michael Bliman , David S. Bonalle , Jennifer Anne Elwood , Becky Vander Eyk , Matthew C. Hood , Susan E. Isenberg , Leigh Malnati , Alexandra Mayers , Sue Mueller , Zarita Norcross , Peter D. Saunders , Kathryn D. Scheding , Sejal Ajit Shah , Lisa Skilling-Belmond , John R. Williamson
发明人： Michael J. Berardi , Michael Bliman , David S. Bonalle , Jennifer Anne Elwood , Becky Vander Eyk , Matthew C. Hood , Susan E. Isenberg , Leigh Malnati , Alexandra Mayers , Sue Mueller , Zarita Norcross , Peter D. Saunders , Kathryn D. Scheding , Sejal Ajit Shah , Lisa Skilling-Belmond , John R. Williamson
IPC分类号： G06K19/067
CPC分类号： G06Q20/14 , G06K7/0008 , G06K19/02 , G06K19/0723 , G06K19/077 , G06K19/08 , G06K19/16 , G06Q20/00 , G06Q20/04 , G06Q20/327 , G07F7/086
摘要： The present invention relates to a process for producing an transparent or translucent transaction card having multiple features, such as a holographic foil, integrated circuit chip, RFID circuitry, silver magnetic stripe with text on the magnetic stripe, opacity gradient, an invisible optically recognizable compound, a translucent signature field such that the RFID circuitry and signature on back of the card is visible from the front of the card and an active thru date on the front of the card. The invisible optically recognizable compound is an infrared ink and/or film, which can be detected by a sensor found in an ATM or card assembly line.
摘要翻译：本发明涉及一种具有多个特征的透明或半透明交易卡的方法，例如全息箔，集成电路芯片，RFID电路，在磁条上具有文本的银磁条，不透明度梯度，不可见的可光学识别化合物，半透明签名领域，使得卡片背面的RFID电路和签名可以从卡片的前面看到，并且在卡片前面的主动通过日期。不可见的光学可识别化合物是红外墨水和/或膜，其可以通过在ATM或卡装配线中发现的传感器来检测。

10. 发明授权

US07268667B2 Systems and methods for providing a RF transaction device operable to store multiple distinct accounts 有权
标题翻译：用于提供可操作以存储多个不同帐户的RF交易设备的系统和方法
公开(公告)号：US07268667B2
公开(公告)日：2007-09-11
申请号：US10708550
申请日：2004-03-10
申请人： Blayn W. Beenau , Michal Bliman , David S. Bonalle , Joshua L. Montgomery , Peter D. Saunders , John R. Williamson
发明人： Blayn W. Beenau , Michal Bliman , David S. Bonalle , Joshua L. Montgomery , Peter D. Saunders , John R. Williamson
IPC分类号： H04Q5/22 , G06F7/00
CPC分类号： G07F7/1008 , G06Q20/00 , G06Q20/14 , G06Q20/341 , G06Q20/3552 , G06Q20/35765 , G06Q40/02 , G07F17/0014
摘要： A RF transaction device is provided, which is operable to store multiple distinct data sets owned by unrelated data set owners, wherein the distinct data sets may include differing formats. The method includes the steps of: adding, by a read/write, a first data set to the RF transaction device, wherein the first data set is owned by a first owner; adding, by the read/write device, a second data set to the RF transaction device, wherein the second data set is owned by a second owner; and storing the first data set and the second data set on the RF transaction device in accordance with an owner defined format. The first and second data sets may each be stored as a Block of Binary. The first and second data sets are associated with first and second owners, respectively, and are configured to be stored independent of each other and in accordance with the particular data set storage protocol.
摘要翻译：提供RF交易设备，其可操作以存储由不相关的数据集所有者拥有的多个不同的数据集，其中不同的数据集可以包括不同的格式。该方法包括以下步骤：通过读/写将第一数据集添加到RF交易设备，其中第一数据集由第一所有者拥有; 通过读/写设备将第二数据集合加到RF交易设备，其中第二数据集由第二所有者拥有; 以及根据所有者定义的格式将所述第一数据集和所述第二数据集存储在所述RF交易设备上。第一和第二数据集可以各自存储为二进制块。第一和第二数据集分别与第一和第二所有者相关联，并且被配置为独立于彼此并且根据特定数据集存储协议被存储。

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