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1. 发明授权

US07099135B2 Integrated inrush current limiter circuit and method 有权
标题翻译：集成涌流限流电路及方法
公开(公告)号：US07099135B2
公开(公告)日：2006-08-29
申请号：US10287831
申请日：2002-11-05
申请人： Alan Ball , David Briggs , Suzanne Nee , Stephen Robb
发明人： Alan Ball , David Briggs , Suzanne Nee , Stephen Robb
IPC分类号： H02H3/00
CPC分类号： H02H9/001 , H02H1/0007
摘要： An inrush current limiter circuit (20) includes a detection circuit (30) that produces a control signal (VDRIVE) from a sense current (ISENSE). A power transistor responds to the control signal and has a source (51) coupled to an input node (12) to receive a supply voltage (ground) and a drain (53) for routing a load current (ILOAD) to an output node (45) as a protection signal (VSW). A sense transistor responds to the control signal and has a source scaled to the source of the power transistor and coupled to the input node to route a portion of the load current to the output node as the sense current.
摘要翻译：浪涌电流限制器电路（20）包括检测电路（30），该检测电路从感测电流（I SENSE）产生控制信号（V SUB驱动）。功率晶体管响应于控制信号并且具有耦合到输入节点（12）的源（51）以接收电源电压（接地）和用于布线负载电流（I LOAD）的漏极（53） SUB>）作为保护信号（V SW SW）输出到输出节点（45）。感测晶体管响应于控制信号并且具有被缩放到功率晶体管的源并且耦合到输入节点的源，以将负载电流的一部分路由到输出节点作为感测电流。

2. 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）。

3. 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）。

4. 发明申请

US20130017620A1 All-In-One Sample Preparation Device And Method 有权
标题翻译：一体式样品制备装置及方法
公开(公告)号：US20130017620A1
公开(公告)日：2013-01-17
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： G01N1/34
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.
摘要翻译：允许完全结合，洗涤，洗脱，缓冲交换和浓缩过程的样品制备装置，在多个装置之间没有样品转移的情况下进行。该装置包括储存器，用于保持色谱介质的柱，用于保持过滤装置的保持器区域和出口。过滤装置插入到离心装置的保持器区域中，并且组件可以放置在可选的保持器中。具有或不具有任选的保持器的组件可以放置在用于离心的常规离心管中。整个结合，洗涤，洗脱，缓冲液交换和浓缩步骤可以在没有任何移液管转移（和相关样品损失）的情况下进行，样品制备装置也可用于结合和洗涤步骤，在这种情况下，过滤设备不需要，并且用于缓冲区交换和集中步骤，在这种情况下不需要介质。

5. 发明授权

US08240041B2 Turbine pin removal 有权
标题翻译：涡轮销拆卸
公开(公告)号：US08240041B2
公开(公告)日：2012-08-14
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
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。

6. 发明授权

US07566890B2 UV light source 有权
标题翻译：紫外光源
公开(公告)号：US07566890B2
公开(公告)日：2009-07-28
申请号：US10968536
申请日：2004-10-19
申请人： David Briggs , Richard Little
发明人： David Briggs , Richard Little
IPC分类号： A61N5/06
CPC分类号： H01J65/044 , C02F1/325 , C02F2201/3228
摘要： An ultraviolet generator powered by a microwave source, such as a magnetron, is disclosed. The generator has an elongated inner element, preferably an electric conductor in the form of a polished metallic rod or an electrodeless bulb. An outer conductor, formed from an electrically conductive mesh or a perforated conductive material, is arranged around the inner element. One or more electrodeless ultraviolet bulbs are arranged, preferably radially, around the inner element within the outer conductor. The inner element and outer conductor are arranged for direct coupling to the microwave power source using a waveguide. The inner element is joined to the outer conductor by a disk positioned at the end of the generator opposite to the power source.
摘要翻译：公开了一种由诸如磁控管的微波源供电的紫外线发生器。发电机具有细长的内部元件，优选为抛光金属棒或无电极灯泡形式的电导体。由导电网或穿孔导电材料形成的外部导体围绕内部元件设置。一个或多个无电极紫外线灯泡优选径向地布置在外部导体内的内部元件周围。内部元件和外部导体被布置成使用波导与微波功率源直接耦合。内部元件通过位于发电机的与电源相对的端部处的盘连接到外部导体。

7. 发明申请

US20110305878A1 NONWOVEN PANEL AND METHOD OF CONSTRUCTION THEREOF 审中-公开
标题翻译：非万向面板及其构造方法
公开(公告)号：US20110305878A1
公开(公告)日：2011-12-15
申请号：US13071795
申请日：2011-03-25
申请人： Harry F. Gladfelter , Christopher A. Foy , David Briggs , Eric K. Staudt
发明人： Harry F. Gladfelter , Christopher A. Foy , David Briggs , Eric K. Staudt
IPC分类号： B32B3/00 , B32B5/26 , B32B15/14 , B32B37/14 , D04H13/00
CPC分类号： D04H1/54 , B32B3/30 , B32B5/022 , B32B5/26 , B32B15/14 , B32B15/20 , B32B2250/40 , B32B2262/062 , B32B2262/065 , B32B2262/14 , B32B2264/062 , B32B2307/102 , B32B2307/3065 , B32B2307/416 , B32B2605/00 , B60R13/08 , B60R13/0838 , B60R13/0876 , D04H1/4242 , D04H1/425 , D04H1/4274 , D04H1/541 , D21B1/08 , D21B1/32 , D21D1/32 , D21H13/10 , E04B1/90 , E04B2001/746 , E04B2001/7691 , Y02A30/248 , Y02W30/642 , Y02W30/646 , Y10T428/24802 , Y10T442/60 , Y10T442/656 , Y10T442/659
摘要： A reflective panel and method of construction thereof from post consumer mixed Asian cardboard for forming structural and/or acoustic and/or thermal panels is provided. The method includes providing post consumer mixed Asian cardboard and comminuting the cardboard into predetermined reduced sized pieces. Then, combining the reduced sized pieces with a heat bondable textile material to form a substantially homogenous mixture. Further, forming a web of the mixture of a predetermined thickness in a dry nonwoven webbing process. Then, heating the web to bond the heat bondable material with the reduced sized pieces to form a nonwoven sheet having opposite sides. Further, bonding at least one reflective layer to at least one of the opposite sides of the nonwoven sheet.
摘要翻译：提供了一种用于形成结构和/或声学和/或热面板的消费后混合亚洲纸板的反光板及其构造方法。该方法包括提供消费后混合的亚洲纸板，并将纸板粉碎成预定的减小尺寸的碎片。然后，将减小尺寸的片材与可热粘合的纺织材料组合以形成基本均匀的混合物。此外，在干式非织造织物工艺中形成预定厚度的混合物的网。然后，加热纤维网以将可热粘合材料与减小尺寸的片材结合，以形成具有相对侧面的非织造片材。此外，将至少一个反射层粘合到非织造纸的相对侧中的至少一个上。

8. 发明授权

US08026497B2 Methods and apparatus for generating ultraviolet light 有权
标题翻译：用于产生紫外光的方法和装置
公开(公告)号：US08026497B2
公开(公告)日：2011-09-27
申请号：US12270353
申请日：2008-11-13
申请人： David Briggs , Richard Little
发明人： David Briggs , Richard Little
IPC分类号： G01J3/10
CPC分类号： H01J65/044 , H01J61/025 , H05B6/6444
摘要： A housing for an elongate electrodeless bulb which is energiseable by an rf field such as a microwave field, preferably at or around 2.45 GHz. The housing is constructed of electrically conductive material and is arranged to have a substantially unobstructed opening through which the bulb is visible from outside the housing, and the housing is arranged to hold the bulb in a position which is recessed into the housing such that in use, the bulb is energized by virtue of its position within the housing and adjacent surrounding conductive parts of the housing substantially attenuate the rf field near the opening so that the rf field strength outside the housing is substantially zero whereby visible light or UV light is freely allowed out through the opening.
摘要翻译：用于细长无电极灯泡的外壳，其能够通过诸如微波场的射频场，优选在2.45GHz或大约2.45GHz的能量。壳体由导电材料构成，并且被布置成具有基本上无障碍的开口，灯泡从壳体的外部可见，并且壳体被布置成将灯泡保持在凹陷到壳体中的位置，使得在使用中，灯泡由于其在壳体内的位置而被激活，并且壳体的相邻的周围导电部分基本上衰减了开口附近的射频场，使得壳体外部的射频强度基本上为零，从而可以允许可见光或UV光通过开放。

9. 发明授权

US07863590B2 UV irradiator 有权
标题翻译：紫外线照射器
公开(公告)号：US07863590B2
公开(公告)日：2011-01-04
申请号：US12190658
申请日：2008-08-13
申请人： David Briggs , Richard Little
发明人： David Briggs , Richard Little
IPC分类号： H01J21/33 , A61L2/10 , A61N5/06
CPC分类号： H01J65/044 , A61L9/20 , C02F1/325 , C02F2201/3227 , C02F2201/3228 , C02F2303/04
摘要： An apparatus having one or more UV bulbs arranged around a structural element and within an outer conductive element. The apparatus also contains an inner conductive element which extends the length of the apparatus. The inner and outer conductive elements are coupled to a microwave source to enable the UV bulbs to be powered.
摘要翻译：具有围绕结构元件布置并且在外部导电元件内的一个或多个UV灯泡的设备。该装置还包含延伸装置的长度的内导电元件。内部和外部导电元件耦合到微波源以使UV灯泡能够被供电。

10. 发明授权

US07759619B2 Sterilisation of duct flows 失效
标题翻译：管道流动灭菌
公开(公告)号：US07759619B2
公开(公告)日：2010-07-20
申请号：US11228632
申请日：2005-09-16
申请人： Richard Little , David Briggs
发明人： Richard Little , David Briggs
IPC分类号： H05B6/64 , B01D39/00 , A61L9/00
CPC分类号： A61L9/20 , F24F2003/1667 , Y02A50/22
摘要： Sterilisation of airflow in a duct may be achieved by irradiating the air with light in the ultraviolet spectrum. Electrodeless bulbs may be enclosed in part of a duct and fed with RF energy in order to energize the bulb. The RF energy may be contained using grids dimensioned to be opaque to the selected RF wavelength.
摘要翻译：可以通过用紫外光谱中的光照射空气来实现管道中气流的灭菌。无电极灯泡可以封闭在管道的一部分中，并且馈送RF能量以使灯泡通电。可以使用被定尺寸为对所选择的RF波长不透明的格栅来容纳RF能量。

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