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1. 发明申请

US20050217346A1 Flow measurement calibration 审中-公开
标题翻译：流量测量校准
公开(公告)号：US20050217346A1
公开(公告)日：2005-10-06
申请号：US10819639
申请日：2004-04-06
申请人： Siddharth Nagarkatti , William Clark , Ali Shajii
发明人： Siddharth Nagarkatti , William Clark , Ali Shajii
IPC分类号： G01F25/00 , G01P21/00
CPC分类号： G01F25/0053 , G01F25/0015
摘要： A flow measurement calibration system and method is presented that actively regulates the pressure of the fluid being tested. A piston is slidably mounted to an inner wall of a chamber, which has a fluid inlet port for receiving an inflow of fluid into the interior of the chamber. The piston moves through the length of the chamber in response to fluid pressure exerted by the fluid flowing into the chamber. A piston actuator imparts motion to the piston, in response to command signals from a controller. The controller is responsive to the output of a pressure sensor, which senses the fluid pressure, and a position/velocity sensor, which senses the position and velocity of the piston. The controller commands the piston actuator to dynamically adjust the position and velocity of the piston so that the fluid pressure remains substantially constant at a desired setpoint.
摘要翻译：提出了一种流量测量校准系统和方法，其主动地调节被测流体的压力。活塞可滑动地安装到腔室的内壁上，所述腔体的内壁具有用于接收流体进入腔室内部的流体入口。活塞响应于流入室内的流体施加的流体压力而移动通过室的长度。响应于来自控制器的命令信号，活塞致动器向活塞施加运动。控制器响应于感测流体压力的压力传感器的输出，以及感测活塞的位置和速度的位置/速度传感器。控制器命令活塞致动器动态地调节活塞的位置和速度，使得流体压力基本保持恒定在所需的设定点。

2. 发明申请

US20070039549A1 Pulsed mass flow delivery system and method 有权
公开(公告)号：US20070039549A1
公开(公告)日：2007-02-22
申请号：US11588042
申请日：2006-10-26
申请人： Ali Shajii , Siddharth Nagarkatti , Matthew Mark Besen , William Clark , Daniel Alexander Smith , Bora Akgerman
发明人： Ali Shajii , Siddharth Nagarkatti , Matthew Mark Besen , William Clark , Daniel Alexander Smith , Bora Akgerman
IPC分类号： H01L21/306 , C23C16/00
CPC分类号： C23C16/45544 , C23C16/45527 , C23C16/45557 , C23C16/52 , Y10S438/935
摘要： A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.

3. 发明申请

US20050223979A1 Pulsed mass flow delivery system and method 有权
标题翻译：脉冲质量流量输送系统及方法
公开(公告)号：US20050223979A1
公开(公告)日：2005-10-13
申请号：US10822358
申请日：2004-04-12
申请人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
发明人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
IPC分类号： C23C16/44 , C23C16/452 , C23C16/455 , C23C16/52 , B05C11/00 , B01D59/44 , C23C16/00 , H01J49/00
CPC分类号： C23C16/45544 , C23C16/45527 , C23C16/45557 , C23C16/52 , Y10S438/935
摘要： A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.
摘要翻译：一种用于输送期望质量的气体的系统，包括腔室，控制流入腔室的第一阀门，控制流出腔室的第二阀门，连接到腔室的压力传感器，用于提供期望质量的输入装置以及连接到阀门，压力传感器和输入装置的控制器。控制器被编程为从输入装置接收期望的质量，关闭第二阀并打开第一阀，从压力传感器接收室压力测量值，并且当腔室内的压力达到预定水平时关闭入口阀。然后将控制器编程为等待预定的等待时间段以允许室内的气体接近平衡状态，然后在时间= 0℃下打开出口阀，并在时间关闭出口阀当排出的气体质量等于所需质量时，= t *。

4. 发明申请

US20070042508A1 Pulsed mass flow delivery system and method 有权
公开(公告)号：US20070042508A1
公开(公告)日：2007-02-22
申请号：US11586782
申请日：2006-10-26
申请人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
发明人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
IPC分类号： H01L21/00 , H01L21/306 , C23C16/00
CPC分类号： C23C16/45544 , C23C16/45527 , C23C16/45557 , C23C16/52 , Y10S438/935
摘要： A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.

5. 发明申请

US20070039550A1 Pulsed mass flow delivery system and method 审中-公开
标题翻译：脉冲质量流量输送系统及方法
公开(公告)号：US20070039550A1
公开(公告)日：2007-02-22
申请号：US11588085
申请日：2006-10-26
申请人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
发明人： Ali Shajii , Siddharth Nagarkatti , Matthew Besen , William Clark , Daniel Smith , Bora Akgerman
IPC分类号： H01L21/306 , C23C16/00
CPC分类号： C23C16/45544 , C23C16/45527 , C23C16/45557 , C23C16/52 , Y10S438/935
摘要： A system for delivering a desired mass of gas, including a chamber, a first valve controlling flow into the chamber, a second valve controlling flow out of the chamber, a pressure transducer connected to the chamber, an input device for providing a desired mass to be delivered, and a controller connected to the valves, the pressure transducer and the input device. The controller is programmed to receive the desired mass from the input device, close the second valve and open the first valve, receive chamber pressure measurements from the pressure transducer, and close the inlet valve when pressure within the chamber reaches a predetermined level. The controller is then programmed to wait a predetermined waiting period to allow the gas inside the chamber to approach a state of equilibrium, then open the outlet valve at time=t0, and close the outlet valve at time=t* when the mass of gas discharged equals the desired mass.
摘要翻译：一种用于输送期望质量的气体的系统，包括腔室，控制流入腔室的第一阀门，控制流出腔室的第二阀门，连接到腔室的压力传感器，用于提供期望质量的输入装置以及连接到阀门，压力传感器和输入装置的控制器。控制器被编程为从输入装置接收期望的质量，关闭第二阀并打开第一阀，从压力传感器接收室压力测量值，并且当腔室内的压力达到预定水平时关闭入口阀。然后将控制器编程为等待预定的等待时间段以允许室内的气体接近平衡状态，然后在时间= 0℃下打开出口阀，并在时间关闭出口阀当排出的气体质量等于所需质量时，= t *。

6. 发明申请

US20060207503A1 Vaporizer and method of vaporizing a liquid for thin film delivery 审中-公开
标题翻译：蒸发器和蒸发用于薄膜输送的液体的方法
公开(公告)号：US20060207503A1
公开(公告)日：2006-09-21
申请号：US11083586
申请日：2005-03-18
申请人： Paul Meneghini , Ali Shajii , Daniel Smith , William Clark
发明人： Paul Meneghini , Ali Shajii , Daniel Smith , William Clark
IPC分类号： C23C16/00
CPC分类号： C23C16/4485
摘要： A vaporizer including an inlet for liquid and an outlet for gas, a gas valve controlling gas flow to the outlet of the vaporizer, and means for heating liquid flowing between the liquid inlet and the gas valve. The vaporizer also includes means for increasing a heat transfer rate of the liquid flowing between the liquid inlet and the gas valve, and for causing a pressure drop in the liquid so that a pressure of the liquid drops below a vapor transition pressure of the liquid upon reaching the gas valve. The pressure drop occurs under isothermal conditions, and the liquid is vaporized on demand only when the valve is opened. The means for increasing a heat transfer rate and for causing a pressure drop can be a plug of porous media.
摘要翻译：一种蒸发器，包括用于液体的入口和用于气体的出口，气体阀控制气体流向蒸发器的出口，以及用于加热在液体入口和气体阀之间流动的液体的装置。蒸发器还包括用于增加在液体入口和气体阀之间流动的液体的传热速率并且用于引起液体中的压降的装置，使得液体的压力下降到液体的蒸汽过渡压力以下到达气阀。在等温条件下发生压降，仅当阀门打开时液体才能根据需要蒸发。用于增加传热速率和引起压降的方法可以是多孔介质的塞子。

7. 发明申请

US20120072348A1 AUTHORIZATION REFRESH SYSTEM AND METHOD 审中-公开
标题翻译：授权刷新系统和方法
公开(公告)号：US20120072348A1
公开(公告)日：2012-03-22
申请号：US13302514
申请日：2011-11-22
申请人： Kathi L. Bernstein , Hans D. Buehler , William Clark , Jeremiah Matt Curry , Ryan Edward Lueders , David O. Nelson , Michael S. Smith
发明人： Kathi L. Bernstein , Hans D. Buehler , William Clark , Jeremiah Matt Curry , Ryan Edward Lueders , David O. Nelson , Michael S. Smith
IPC分类号： G06Q20/40
CPC分类号： G06Q20/12 , G06Q20/04 , G06Q20/20 , G06Q20/385 , G06Q20/40 , G06Q30/06 , G06Q40/00 , G06Q40/02 , G06Q40/12
摘要： Limited use account identifiers or secondary account identifiers are enabled with refresh capability. The refreshable account identifiers are used in financial transactions and, specifically, in transaction situations where multiple and/or duplicate authorization requests occur for the same or related transactions. The limited use account identifiers may be used by intermediaries that coordinate the purchase of an item for a buyer. An authorization refresh may be performed by the account issuer and/or the intermediary if a settlement request is received for a transaction.
摘要翻译：有限的使用帐户标识符或辅助帐户标识符启用刷新功能。可刷新的帐户标识符用于金融交易，特别是在相同或相关交易发生多重和/或重复授权请求的交易情况下。有限的使用账户标识符可以由协调为买方购买商品的中间商使用。如果为交易收到结算请求，则可以由帐户发行者和/或中间人执行授权刷新。

8. 发明申请

US20120066133A1 AUTHORIZATION REFRESH SYSTEM AND METHOD 审中-公开
标题翻译：授权刷新系统和方法
公开(公告)号：US20120066133A1
公开(公告)日：2012-03-15
申请号：US13302454
申请日：2011-11-22
申请人： Kathi L. Bernstein , Hans D. Buehler , William Clark , Jeremiah Matt Curry , Ryan Edward Lueders , David O. Nelson , Michael S. Smith
发明人： Kathi L. Bernstein , Hans D. Buehler , William Clark , Jeremiah Matt Curry , Ryan Edward Lueders , David O. Nelson , Michael S. Smith
IPC分类号： G06Q20/40 , G06Q40/00
CPC分类号： G06Q20/12 , G06Q20/04 , G06Q20/20 , G06Q20/385 , G06Q20/40 , G06Q30/06 , G06Q40/00 , G06Q40/02 , G06Q40/12
摘要： Limited use account identifiers or secondary account identifiers are enabled with refresh capability. The refreshable account identifiers are used in financial transactions and, specifically, in transaction situations where multiple and/or duplicate authorization requests occur for the same or related transactions. An authorization refresh may occur if a settlement request is received for a transaction. The limited use account identifiers may be used by intermediaries that coordinate the purchase of an item for a buyer.
摘要翻译：有限的使用帐户标识符或辅助帐户标识符启用刷新功能。可刷新的帐户标识符用于金融交易，特别是在相同或相关交易发生多重和/或重复授权请求的交易情况下。如果为交易收到结算请求，则可能会发生授权刷新。有限的使用账户标识符可以由协调为买方购买商品的中间商使用。

9. 发明授权

US07817979B2 Systems and methods for DC offset correction in a direct conversion RF receiver 失效
标题翻译：直流偏转校正系统和方法直接转换射频接收机
公开(公告)号：US07817979B2
公开(公告)日：2010-10-19
申请号：US12399688
申请日：2009-03-06
申请人： William Clark , Kelly Don Anderson , John Paul Sharrit
发明人： William Clark , Kelly Don Anderson , John Paul Sharrit
IPC分类号： H04B1/10
CPC分类号： H04B1/30
摘要： Systems and methods for DC offset correction in analog and digital direct conversion RF receivers. A time derivate and subsequent integration of in-phase and quadrature phase signal path components is performed to effectively remove DC offset from the resultant down converted baseband signal.
摘要翻译：模拟和数字直接转换RF接收机中直流偏移校正的系统和方法。执行同相和正交相位信号路径分量的时间导出和随后的积分，以有效地从所得到的下变频基带信号中去除DC偏移。

10. 发明授权

US07555279B2 Systems and methods for DC offset correction in a direct conversion RF receiver 有权
标题翻译：直流偏转校正系统和方法直接转换射频接收机
公开(公告)号：US07555279B2
公开(公告)日：2009-06-30
申请号：US11491228
申请日：2006-07-24
申请人： William Clark , Kelly Don Anderson , John Paul Sharrit
发明人： William Clark , Kelly Don Anderson , John Paul Sharrit
IPC分类号： H04B1/10
CPC分类号： H04B1/30
摘要： Systems and methods for DC offset correction in analog and digital direct conversion RF receivers. A time derivate and subsequent integration of in-phase and quadrature phase signal path components is performed to effectively remove DC offset from the resultant down converted baseband signal.
摘要翻译：模拟和数字直接转换RF接收机中直流偏移校正的系统和方法。执行同步和正交相位信号路径分量的时间导出和随后的积分，以有效地从所得到的下变频基带信号中去除DC偏移。

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