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31. 发明授权

US09304070B2 All-in-one sample preparation device and method 有权
公开(公告)号：US09304070B2
公开(公告)日：2016-04-05
申请号：US13534570
申请日：2012-06-27
申请人： Christopher A. Scott , Timothy K. Nadler , Kurt Greenizen , Louis Bonhomme , Sara D. Gutierrez , Masaharu Mabuchi , David Briggs , Phillip Clark , Ralph T. Scaduto
发明人： Christopher A. Scott , Timothy K. Nadler , Kurt Greenizen , Louis Bonhomme , Sara D. Gutierrez , Masaharu Mabuchi , David Briggs , Phillip Clark , Ralph T. Scaduto
IPC分类号： B01L3/00 , B01D63/08 , B01D25/22 , B01D21/26 , G01N1/34 , G01N1/40 , B01D61/18 , B01D63/06 , B01D63/16 , C07K1/22 , C07K1/16
CPC分类号： G01N1/34 , B01D61/18 , B01D63/06 , B01D63/16 , B01D2315/02 , B01L3/5021 , B01L3/5085 , B01L2300/0618 , B01L2300/0681 , C07K1/16 , C07K1/22 , G01N1/405 , G01N1/4077 , G01N2001/4088 , Y10T436/25375
摘要： Sample preparation device that allows for a complete bind, wash, elute, buffer-exchange and concentration process to be carried out without sample transfer between multiple devices. The device includes a reservoir, a column for holding chromatography media, a holder region for holding a filtration device, and an outlet. The filtration device plugs into the holder region of the centrifugal device, and the assembly can be placed in an optional holder. The assembly, with or without the optional holder, can be placed in a conventional centrifuge tube for centrifugation. The entire bind, wash, elute, buffer exchange and concentration steps can be carried out with the apparatus without any pipette transfers (and the associated sample losses. The sample preparation device also can be used for binding and washing steps, in which case the filtration device is not needed, and for buffer exchange and concentration steps, in which case the media is not needed.

32. 发明申请

US20130033903A1 CURRENT MODE REGULATOR 有权
标题翻译：电流模式调节器
公开(公告)号：US20130033903A1
公开(公告)日：2013-02-07
申请号：US13567039
申请日：2012-08-04
申请人： Ross E. Teggatz , David Briggs , Amer H. Atrash , Wayne T. Chen
发明人： Ross E. Teggatz , David Briggs , Amer H. Atrash , Wayne T. Chen
IPC分类号： H02M3/24
CPC分类号： H02M3/33507 , H02M1/08 , H02M1/14 , H02M1/42 , H02M1/4225 , H02M3/3387 , H02M2001/0006 , H02M2001/0009 , H02M2001/0032 , H05B33/0815 , H05B33/0851 , Y02B70/126 , Y02B70/16
摘要： Disclosed are advances in the arts with novel and useful current mode regulators. Circuits, systems, and methods for current mode regulation include a primary side for receiving an input signal and a secondary for outputting an output signal. A regulator spans the primary and secondary sides in a configuration by which the input signal may be rectified and thereafter provided to the output node as an output signal. A current monitor is provided at the output node for comparing the output signal to a reference. A communication link is included for providing feedback to the primary side of the regulator for use in regulating the signal.
摘要翻译：公开了具有新颖和有用的电流模式调节器的艺术进步。用于电流模式调节的电路，系统和方法包括用于接收输入信号的初级侧和用于输出输出信号的次级。调节器跨越主要和次要侧面，通过该配置可以对输入信号进行整流，此后将其提供给输出节点作为输出信号。在输出节点处提供电流监视器，用于将输出信号与参考值进行比较。包括通信链路，用于向调节器的初级侧提供反馈信号以用于调节信号。

33. 发明申请

US20100058566A1 TURBINE PIN REMOVAL 有权
标题翻译：涡轮引脚拆卸
公开(公告)号：US20100058566A1
公开(公告)日：2010-03-11
申请号：US12207465
申请日：2008-09-09
申请人： Andrew Thompson , David S. Strait , John Brooks , David Sorensen , David Briggs
发明人： Andrew Thompson , David S. Strait , John Brooks , David Sorensen , David Briggs
IPC分类号： B23P6/00 , B23P11/00
CPC分类号： B23P6/002 , B23P19/04 , B25B27/04 , Y10T29/37 , Y10T29/49318
摘要： Embodiments of the present disclosure provide systems, apparatus, and methods to remove a pin from a hole including a rotor blade pin from a rotor turbine.
摘要翻译：本公开的实施例提供了从转子涡轮机从包括转子叶片销的孔中移除销的系统，装置和方法。

34. 发明申请

US20050179084A1 Power switch structure with low RDSon and low current limit and method 有权
标题翻译：电源开关结构具有低RDSon和低电流限制和方法
公开(公告)号：US20050179084A1
公开(公告)日：2005-08-18
申请号：US11105222
申请日：2005-04-14
申请人： Stephen Robb , David Briggs
发明人： Stephen Robb , David Briggs
IPC分类号： H02H9/00 , H03K17/082 , H03K17/16 , H01L29/15
CPC分类号： H03K17/0822 , H02H9/004 , H03K17/167
摘要： In one embodiment, a power switch device (33) includes a first MOSFET device 41 and a second MOSFET device (42). A split gate structure (84) including a first gate electrode (48,87) controls the first MOSFET device (41). A second gate electrode (49,92) controls the second MOSFET device (42). A current limit device (38) is coupled to the first gate electrode (48,97) to turn on the first MOSFET device during a current limit mode. A comparator device (36) is coupled to the second gate electrode (49,92) to turn on the second MOSFET device (42) when the power switch device (33) is no longer in current limit mode.
摘要翻译：在一个实施例中，功率开关器件（33）包括第一MOSFET器件41和第二MOSFET器件（42）。包括第一栅极（48,87）的分离栅极结构（84）控制第一MOSFET器件（41）。第二栅电极（49,92）控制第二MOSFET器件（42）。电流限制装置（38）耦合到第一栅电极（48,97），以在电流限制模式期间导通第一MOSFET器件。当电源开关装置（33）不再处于限流模式时，比较器装置（36）耦合到第二栅电极（49,92）以接通第二MOSFET装置（42）。

35. 发明申请

US20050072987A1 Power switch structure with low RDSon and low current limit and method 有权
标题翻译：电源开关结构具有低RDSon和低电流限制和方法
公开(公告)号：US20050072987A1
公开(公告)日：2005-04-07
申请号：US10678769
申请日：2003-10-06
申请人： Stephen Robb , David Briggs
发明人： Stephen Robb , David Briggs
IPC分类号： H02H9/00 , H03K17/082 , H03K17/16 , H01L29/32
CPC分类号： H03K17/0822 , H02H9/004 , H03K17/167
摘要： In one embodiment, a power switch device (33) includes a first MOSFET device 41 and a second MOSFET device (42). A split gate structure (84) including a first gate electrode (48,87) controls the first MOSFET device (41). A second gate electrode (49,92) controls the second MOSFET device (42). A current limit device (38) is coupled to the first gate electrode (48,97) to turn on the first MOSFET device during a current limit mode. A comparator device (36) is coupled to the second gate electrode (49,92) to turn on the second MOSFET device (42) when the power switch device (33) is no longer in current limit mode.
摘要翻译：在一个实施例中，功率开关器件（33）包括第一MOSFET器件41和第二MOSFET器件（42）。包括第一栅极（48,87）的分离栅极结构（84）控制第一MOSFET器件（41）。第二栅电极（49,92）控制第二MOSFET器件（42）。电流限制装置（38）耦合到第一栅电极（48,97），以在电流限制模式期间导通第一MOSFET器件。当电源开关装置（33）不再处于限流模式时，比较器装置（36）耦合到第二栅电极（49,92）以接通第二MOSFET装置（42）。

36. 发明授权

US06348669B1 RF/microwave energized plasma light source 失效
标题翻译：射频/微波激发等离子光源
公开(公告)号：US06348669B1
公开(公告)日：2002-02-19
申请号：US09673047
申请日：2000-11-30
申请人： Richard Anthony Rudd Little , David Briggs
发明人： Richard Anthony Rudd Little , David Briggs
IPC分类号： B23K1000
CPC分类号： H01J65/044
摘要： Apparatus for radiating energy at one or more predetermined wavelength comprising: a housing (4), a source of microwave energy coupled to and located outside the housing and a window forming part of the wall of the housing, the window being formed from a material which is substantially transparent to radiation at the or each predetermined wavelength and at the wavelength of the microwave source, the window including gas of a predetermined composition at a predetermined pressure contained in a gas-tight enclosure (2) defined by the window material, the gas composition being chosen to emit energy at the or each predetermined wavelength in response to microwave energy from the housing (4) impinging generally on an inner surface of the window, the window being arranged substantially to be opaque at the wavelength of the microwave energy and being arranged to provide an unobstructed radiating path from its outer surface for the energy of the or each predetermined wavelength.
摘要翻译：用于以一个或多个预定波长辐射能量的装置包括：壳体（4），耦合到外壳并且位于壳体外部的微波能量源和形成壳体壁的一部分的窗口，窗口由材料形成对于在微波源的每个预定波长或每个预定波长处的辐射基本上是透明的，窗口包括预定压力的预定组成的气体，该预定组合物包含在由窗口材料限定的气密封壳（2）中，气体组合物被选择为响应于来自壳体（4）的微波能量而在所述或每个预定波长处发射能量，所述微波能量大体上在所述窗口的内表面上，所述窗口基本上被布置为在所述微波能量的波长处不透明，并且布置成从其外表面提供无障碍的辐射路径用于所述或每个预定波长的能量。

37. 发明授权

US4777964A System for obtaining blood samples and submitting for testing of aids 失效
标题翻译：获取血液样本并提交试剂的系统
公开(公告)号：US4777964A
公开(公告)日：1988-10-18
申请号：US51947
申请日：1987-05-20
申请人： David Briggs , Kent A. Leger , Brenda Briggs
发明人： David Briggs , Kent A. Leger , Brenda Briggs
IPC分类号： A61B5/15 , G01N1/00 , A61B10/00
CPC分类号： A61B5/150022 , A61B5/150305 , A61B5/150343 , A61B5/150549 , A61B5/150618 , A61B5/15105 , A61B5/15142 , A61B5/150786 , G01N2001/005
摘要： A blood sampling kit having a plurality of glass vials for receiving blood therein; a puncture pin for puncturing the skin of the subject to be tested; an alcohol swab for cleansing the area to be punctured, and an envelope for returning the specimen to the laboratory. The specimen receiving kit further comprises a quantity of clay like material for sealing the ends of the blood vials after the blood sample has been received therein, so that blood is not lost during transit. The system provides that the test subject would receive the kit containing the above-referenced items to prick one finger, place blood into the plurality of blood-receiving vials, close off the end of the vials with a quantity of clay plug; return the vials to the kit, reseal the blood kit, noting the personal identification number, and placing the kit in an envelope provided for returning to the laboratory for testing. Of course, following testing, the subject is notified of the results of the test simply through his or her personal identification number. Therefore, the system is anonymous, and can be undertaken through the mail without personal appearances at the laboratory.
摘要翻译：一种血液采集套件，具有用于在其中接收血液的多个玻璃小瓶; 穿刺针，用于刺穿待测试对象的皮肤; 用于清洁被刺穿的区域的酒精棉签和用于将样品返回实验室的信封。样本接收套件还包括一定量的粘土样材料，用于在血液样本已经被接收之后密封血液瓶的端部，使得在运输过程中不会损失血液。该系统规定，测试对象将收到包含上述参考项目的工具包，以刺穿一根手指，将血液放入多个接受血液的小瓶中，用一定量的粘土塞关闭小瓶的末端; 将样品瓶返回试剂盒，重新密封血液试剂盒，注意个人识别号码，并将试剂盒放入提供给实验室进行测试的信封内。当然，在测试之后，只需通过个人身份证件号将测试结果通知测试结果。因此，系统是匿名的，可以通过邮件进行，而不是在实验室出现个人情况。

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