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    Method and apparatus for atmospheric pressure chemical ionization
    1.
    发明授权
    Method and apparatus for atmospheric pressure chemical ionization 有权
    大气压化学电离法的方法和装置

    公开(公告)号：US06794646B2

    公开(公告)日：2004-09-21

    申请号：US10431679

    申请日：2003-05-08

    申请人： Roger Tong ,  Gregory Wells ,  Steven Schachterle

    发明人： Roger Tong ,  Gregory Wells ,  Steven Schachterle

    IPC分类号： H01J4928

    CPC分类号： H01J49/10

    摘要： An apparatus for use as an ion source for mass analysis includes a nebulizing device, a vaporizing device, a chamber, an ion sampling structure, and an ionizing device. The vaporizing device includes a vaporizing interior that terminates at a vaporizing device outlet. The chamber fluidly communicates with the vaporizing device outlet. The ion sampling structure has an ion sampling inlet fluidly communicating with the chamber and spaced from the vaporizing device outlet. The ionizing device includes first and second electrodes positioned to produce an electrical discharge therebetween a location closer to the vaporizing device outlet than to the ion sampling inlet.

    摘要翻译： 用作质量分析的离子源的装置包括雾化装置，蒸发装置，室，离子采样结构和电离装置。 蒸发装置包括终止于汽化装置出口处的汽化内部。 室与汽化装置出口流体连通。 离子采样结构具有离子采样入口与腔室流体连通并与蒸发装置出口间隔开。 电离装置包括第一和第二电极，其被定位成在离离子采样入口更靠近蒸发装置​​出口的位置之间产生放电。

    Two-dimensional electrode constructions for ion processing
    2.
    发明申请
    Two-dimensional electrode constructions for ion processing 有权
    用于离子处理的二维电极结构

    公开(公告)号：US20070176095A1

    公开(公告)日：2007-08-02

    申请号：US11342485

    申请日：2006-01-30

    申请人： Roger Tong ,  Mingda Wang ,  Gregory Wells

    发明人： Roger Tong ,  Mingda Wang ,  Gregory Wells

    IPC分类号： H01J49/42

    CPC分类号： H01J49/423 ,  H01J49/4225

    摘要： An electrode for use in a device such as an ion trap has an axial length extending generally in the direction of a central axis from a first axial end to a second axial end, and an inside surface. The inside surface includes a surface profile that is uniform from the first axial end to the second axial end, or at least is uniform for a uniform section length along the axial direction. The electrode may include an elongated surface feature such as a groove that extends for at least the uniform section length. An aperture may communicate with the groove. The electrode may be axially segmented into regions. Gaps between the regions may be oriented at an angle relative to a plane orthogonal to the central axis. The electrode may be one of several electrodes arranged as an electrode structure coaxially disposed about an elongated interior space.

    摘要翻译： 用于诸如离子阱的装置的电极具有从第一轴向端部到第二轴向端部以及内表面大致沿中心轴线的方向延伸的轴向长度。 内表面包括从第一轴向端到第二轴向端均匀的表面轮廓，或者至少沿着轴向方向具有均匀的截面长度是均匀的。 电极可以包括细长的表面特征，例如延伸至少均匀的截面长度的凹槽。 孔可以与凹槽连通。 电极可以轴向分段成区域。 区域之间的间隙可以相对于与中心轴线正交的平面成一定角度。 电极可以是布置成围绕细长内部空间同轴设置的电极结构的多个电极之一。

    FLUID MIXING SYSTEMS AND METHODS
    3.
    发明申请
    FLUID MIXING SYSTEMS AND METHODS 审中-公开
    流体混合系统和方法

    公开(公告)号：US20090032111A1

    公开(公告)日：2009-02-05

    申请号：US12123404

    申请日：2008-05-19

    申请人： Roger Tong ,  Jeffrey T. Chiou

    发明人： Roger Tong ,  Jeffrey T. Chiou

    IPC分类号： F16K11/10

    CPC分类号： A61B5/14557 ,  A61B5/14532 ,  A61B5/14546 ,  A61M5/1415 ,  A61M2005/1726 ,  A61M2230/201 ,  B01F5/0646 ,  B01F5/0654 ,  B01F13/0059 ,  Y10T137/0318 ,  Y10T137/87692

    摘要： A fluid mixing device is described that is suitable for use in an analyte detection system. For example, intersecting fluid passageways having flow cross-sections are described. One or more of the fluid passageways can have one or more fluid mixing chambers, and the fluid mixing chamber(s) can have a wider cross-section than other portions of the fluid passageways. A mixing fluid can be introduced into a flow of main fluid at an intersection between fluid passageways, and fluid flow can be regulated by flow regulating devices or valves that are operatively associated with the fluid passageways. A controller can control fluid movement, for example, by controlling the valves. Fluid mixing can be facilitated by disruption of laminar flow. Turbulent flow can be introduced by the shape or width or position of fluid mixing chamber(s).

    摘要翻译： 描述了适用于分析物检测系统的流体混合装置。 例如，描述了具有流动横截面的相交的流体通道。 一个或多个流体通道可以具有一个或多个流体混合室，并且流体混合室可以具有比流体通道的其它部分更宽的横截面。 混合流体可以在流体通道之间的交叉点被引入主流体流中，并且可以通过与流体通道可操作地相关联的流量调节装置或阀来调节流体流动。 控制器可以例如通过控制阀来控制流体运动。 可以通过层流破坏来促进流体混合。 可以通过流体混合室的形状或宽度或位置引入湍流。

    Dual mode electronic toll collection transponder
    4.
    发明授权
    Dual mode electronic toll collection transponder 有权
    双模电子收费转发器

    公开(公告)号：US07408480B2

    公开(公告)日：2008-08-05

    申请号：US11409897

    申请日：2006-04-24

    申请人： Henry Sun Yee Woo ,  Wai-Cheung Tang ,  Paul Anthony Laing Manuel ,  Weimin He ,  Daniel Terrier ,  Roger Tong

    发明人： Henry Sun Yee Woo ,  Wai-Cheung Tang ,  Paul Anthony Laing Manuel ,  Weimin He ,  Daniel Terrier ,  Roger Tong

    IPC分类号： G08G1/00

    CPC分类号： G07B15/063 ,  G07C5/008 ,  G07C5/085 ,  G08G1/017

    摘要： A dual mode transponder for engaging in RF communications with a roadside reader from a vehicle. The transponder includes an antenna, an electronic toll collection (ETC) component, and an external interface. The ETC component implements a pre-defined ETC communications protocol to detect and interpret received signals and generate response signals when operating in an ETC mode. The ETC component also includes a bypass port. The external interface is coupled to the bypass port and has an external port for receiving input signals. The ETC component includes a bypass module for receiving a bypass instruction and entering a bypass mode. In the bypass mode the ETC component refrains from implementing the ETC communications protocol. Instead, the ETC component transmits the input signals relayed from the external interface to the ETC component to the reader.

    摘要翻译： 一种用于从车辆与路边阅读器进行RF通信的双模式转发器。 应答器包括天线，电子收费（ETC）组件和外部接口。 ETC组件实现了预定义的ETC通信协议，用于检测和解释接收到的信号，并在ETC模式下工作时产生响应信号。 ETC组件还包括旁路端口。 外部接口耦合到旁路端口，并具有用于接收输入信号的外部端口。 ETC组件包括用于接收旁路指令并进入旁路模式的旁路模块。 在旁路模式下，ETC组件不执行ETC通信协议。 相反，ETC组件将从外部接口中继的输入信号发送到ETC组件到读卡器。

    Open road vehicle emissions inspection
    5.
    发明申请
    Open road vehicle emissions inspection 审中-公开
    公路车辆排放检查

    公开(公告)号：US20060255967A1

    公开(公告)日：2006-11-16

    申请号：US11409741

    申请日：2006-04-24

    申请人： Henry Woo ,  Wai-Cheung Tang ,  Paul Manuel ,  Weimin He ,  Daniel Terrier ,  Roger Tong

    发明人： Henry Woo ,  Wai-Cheung Tang ,  Paul Manuel ,  Weimin He ,  Daniel Terrier ,  Roger Tong

    IPC分类号： G08G1/065

    CPC分类号： G07B15/063 ,  G07C5/008 ,  G07C5/085 ,  G08G1/017

    摘要： Methods and systems for obtaining vehicle emissions data from on-board vehicle information systems under on-road or open-road conditions. The vehicle may be equipped with a transponder for relaying emissions data to a reader. The reader includes antennas defining a communications zone within a roadway. The transponder and reader are capable of engaging in RF communications as the vehicle-mounted transponder traverses the communications zone.

    摘要翻译： 在道路或公路条件下从车载信息系统获取车辆排放数据的方法和系统。 车辆可以配备有用于将排放数据中继到读取器的应答器。 读取器包括限定道路内的通信区域的天线。 当车载应答器穿过通信区域时，应答器和读取器能够进行RF通信。

    FLUID HANDLING CASSETTE SYSTEM FOR BODY FLUID ANALYZER
    7.
    发明申请
    FLUID HANDLING CASSETTE SYSTEM FOR BODY FLUID ANALYZER 有权
    液体流动分析仪的流体处理系统

    公开(公告)号：US20110218411A1

    公开(公告)日：2011-09-08

    申请号：US12986112

    申请日：2011-01-06

    申请人： Richard Keenan ,  Jeff Chiou ,  Jennifer Gable ,  Ken Li ,  Roger Tong ,  Mike Recknor ,  James R. Braig

    发明人： Richard Keenan ,  Jeff Chiou ,  Jennifer Gable ,  Ken Li ,  Roger Tong ,  Mike Recknor ,  James R. Braig

    IPC分类号： A61B5/157 ,  G01N33/50

    CPC分类号： A61B5/157 ,  G01N33/50

    摘要： A fluid handling system for use in bodily fluid analysis. The system comprises a first fluid handling module configured to interface with a main instrument. The first fluid handling module has a first fluid handling network and the first fluid handling network includes an infusate passage and an infusion fluid pressure member suitable for moving fluid within the infusate passage. The fluid handling system also has a second fluid handling module separate from the first module which is configured to interface with the main instrument. The second fluid handling module has a second fluid handling network and at least one sample analysis cell which is accessible via the second fluid handling network. The first and second modules are configured to interconnect and provide fluid communication between the first and second fluid handling network and the sample cells.

    摘要翻译： 用于体液分析的流体处理系统。 该系统包括被配置为与主仪器接口的第一流体处理模块。 第一流体处理模块具有第一流体处理网络，并且第一流体处理网络包括适于在输注通道内移动流体的输注通道和输液流体压力构件。 流体处理系统还具有与第一模块分离的第二流体处理模块，第一模块被配置为与主仪器相接触。 第二流体处理模块具有第二流体处理网络和可经由第二流体处理网络访问的至少一个样品分析单元。 第一和第二模块被配置为在第一和第二流体处理网络和样品池之间互连并提供流体连通。

    Two-dimensional electrode constructions for ion processing
    8.
    发明授权
    Two-dimensional electrode constructions for ion processing 有权
    用于离子处理的二维电极结构

    公开(公告)号：US07501623B2

    公开(公告)日：2009-03-10

    申请号：US11342485

    申请日：2006-01-30

    申请人： Roger Tong ,  Mingda Wang ,  Gregory J. Wells

    发明人： Roger Tong ,  Mingda Wang ,  Gregory J. Wells

    IPC分类号： H01J49/42

    CPC分类号： H01J49/423 ,  H01J49/4225

    摘要： An electrode for use in a device such as an ion trap has an axial length extending generally in the direction of a central axis from a first axial end to a second axial end, and an inside surface. The inside surface includes a surface profile that is uniform from the first axial end to the second axial end, or at least is uniform for a uniform section length along the axial direction. The electrode may include an elongated surface feature such as a groove that extends for at least the uniform section length. An aperture may communicate with the groove. The electrode may be axially segmented into regions. Gaps between the regions may be oriented at an angle relative to a plane orthogonal to the central axis. The electrode may be one of several electrodes arranged as an electrode structure coaxially disposed about an elongated interior space.

    摘要翻译： 用于诸如离子阱的装置的电极具有从第一轴向端部到第二轴向端部以及内表面大致沿中心轴线的方向延伸的轴向长度。 内表面包括从第一轴向端到第二轴向端均匀的表面轮廓，或者至少沿着轴向方向具有均匀的截面长度是均匀的。 电极可以包括细长的表面特征，例如延伸至少均匀的截面长度的凹槽。 孔可以与凹槽连通。 电极可以轴向分段成区域。 区域之间的间隙可以相对于与中心轴线正交的平面成一定角度。 电极可以是布置成围绕细长内部空间同轴设置的电极结构的多个电极之一。

    Dynamic timing adjustment in an electronic toll collection system
    9.
    发明授权
    Dynamic timing adjustment in an electronic toll collection system 有权
    电子收费系统动态时序调整

    公开(公告)号：US07385525B2

    公开(公告)日：2008-06-10

    申请号：US11176758

    申请日：2005-07-07

    申请人： Thua Van Ho ,  Roger Tong ,  Wal-Cheung Tang ,  Daniel Terrier ,  Martin Capper

    发明人： Thua Van Ho ,  Roger Tong ,  Wal-Cheung Tang ,  Daniel Terrier ,  Martin Capper

    IPC分类号： G08G1/00

    CPC分类号： G08G1/042 ,  G07B15/063 ,  G08G1/015

    摘要： An electronic toll collection system with dynamically adjusted timing for operation of one or more subsystems. The timing is dynamically adjusted based upon the prevailing traffic speed for the roadway. The roadway traffic speed is determined based upon direct measurements of traffic speed by external equipment or based upon a variable correlated with traffic speed. The variable may include the average number of handshakes per transponder over an estimation period. The subsystem may include a vehicle position determination system, an enforcement system, a loop detection system, or other such subsystems.

    摘要翻译： 一种具有动态调整的一个或多个子系统运行时序的电子收费系统。 根据道路的主要交通速度动态调整时间。 基于外部设备的交通速度的直接测量或基于与交通速度相关的变量来确定道路交通速度。 该变量可以包括每个转发器在估计期间的平均握手次数。 子系统可以包括车辆位置确定系统，执行系统，环路检测系统或其他这样的子系统。

    Fluid handling cassette system for body fluid analyzer
    10.
    发明授权
    Fluid handling cassette system for body fluid analyzer 有权
    流体处理盒系统用于体液分析仪

    公开(公告)号：US09561001B2

    公开(公告)日：2017-02-07

    申请号：US12986112

    申请日：2011-01-06

    申请人： Richard Keenan ,  Jeff Chiou ,  Jennifer Gable ,  Ken Li ,  Roger Tong ,  Mike Recknor ,  James R. Braig

    发明人： Richard Keenan ,  Jeff Chiou ,  Jennifer Gable ,  Ken Li ,  Roger Tong ,  Mike Recknor ,  James R. Braig

    IPC分类号： G01N33/50 ,  A61B5/157

    CPC分类号： A61B5/157 ,  G01N33/50

    摘要： A fluid handling system for use in bodily fluid analysis. The system comprises a first fluid handling module configured to interface with a main instrument. The first fluid handling module has a first fluid handling network and the first fluid handling network includes an infusate passage and an infusion fluid pressure member suitable for moving fluid within the infusate passage. The fluid handling system also has a second fluid handling module separate from the first module which is configured to interface with the main instrument. The second fluid handling module has a second fluid handling network and at least one sample analysis cell which is accessible via the second fluid handling network. The first and second modules are configured to interconnect and provide fluid communication between the first and second fluid handling network and the sample cells.

    摘要翻译： 用于体液分析的流体处理系统。 该系统包括被配置为与主仪器接口的第一流体处理模块。 第一流体处理模块具有第一流体处理网络，并且第一流体处理网络包括适于在输注通道内移动流体的输注通道和输液流体压力构件。 流体处理系统还具有与第一模块分离的第二流体处理模块，第一模块被配置为与主仪器相接触。 第二流体处理模块具有第二流体处理网络和可经由第二流体处理网络访问的至少一个样品分析单元。 第一和第二模块被配置为在第一和第二流体处理网络和样品池之间互连并提供流体连通。