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1. 发明授权

US06961489B2 High speed optical system 有权
标题翻译：高速光学系统
公开(公告)号：US06961489B2
公开(公告)日：2005-11-01
申请号：US10610256
申请日：2003-06-30
申请人： James A. Cox , Bo Su Chen
发明人： James A. Cox , Bo Su Chen
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/4206 , G02B6/32
摘要： An optical system for high speed transmission of optical data. The system may condition light signals from a source for projection into an optical medium that is to convey the signals with high speed to another place. This conditioning may result in the light having an annular intensity distribution or profile. Much of the intensity of the light is near the periphery of the optical medium. This medium may be an optical fiber. This annular distribution may be attained with an optical element having a slope discontinuity or light from it being defocused to a certain extent at the optical medium. Either of these characteristics or both of them may used in the optical system so it can transmit light signals at very high rates.
摘要翻译：一种用于高速传输光学数据的光学系统。该系统可以调节来自源的光信号以投射到光学介质中，该光学介质将信号以高速传送到另一个地方。这种调理可能导致光具有环形强度分布或轮廓。光的大部分强度靠近光学介质的周边。该介质可以是光纤。这种环形分布可以通过具有斜率不连续性的光学元件或来自其的光在光学介质上一定程度地散焦而实现。这些特性中的任一种或它们两者都可以用在光学系统中，使得其可以以非常高的速率传输光信号。

2. 发明授权

US07139454B2 Methods for signal transmission in optical fiber 有权
标题翻译：光纤信号传输方法
公开(公告)号：US07139454B2
公开(公告)日：2006-11-21
申请号：US11054682
申请日：2005-02-09
申请人： James A. Cox , Bo Su Chen
发明人： James A. Cox , Bo Su Chen
IPC分类号： G02B6/32
CPC分类号： G02B6/4206 , G02B6/32
摘要： This disclosure concerns methods for transmitting a signal in an optical system. In one example, the method begins when an optical signal is generated. Then, the optical signal is manipulated such that the optical signal defines a substantially annular intensity profile, where power of the optical signal varies in the intensity profile. Finally, the optical signal is launched into an input face of an optical fiber such that a predetermined part of the intensity profile of the optical signal is located proximate an optical axis associated with the optical fiber.
摘要翻译：本公开涉及在光学系统中发送信号的方法。在一个示例中，该方法在生成光信号时开始。然后，操作光信号，使得光信号限定基本上环形的强度分布，其中光信号的功率在强度分布中变化。最后，光信号被发射到光纤的输入面，使得光信号的强度分布的预定部分位于与光纤相关联的光轴附近。

3. 发明授权

US08383043B2 Analyzer system 有权
标题翻译：分析仪系统
公开(公告)号：US08383043B2
公开(公告)日：2013-02-26
申请号：US11615884
申请日：2006-12-22
申请人： Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
发明人： Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
IPC分类号： G01N33/00 , G01N33/48
CPC分类号： G01N35/00603 , B01L3/502715 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2300/021 , B01L2300/044 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0406 , B01L2400/0481 , B01L2400/0487 , G01N15/1404 , G01N15/1459 , G01N15/1484 , G01N21/53 , G01N29/032 , G01N33/5094 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1452 , G01N2015/1486 , G01N2035/00148 , G01N2035/00158 , G01N2035/00247 , G01N2035/1034 , G01N2035/1053 , G01N2291/02433 , G01N2291/02836 , G01N2291/02872
摘要： A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduce risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译：与样品分析仪相关的系统，更具体地，涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。在一些情况下，样品分析仪可以是便携式样品分析仪，其包括一次性流体盒。不需要对分析仪的操作员进行培训。

4. 发明授权

US08325343B2 Detector for cavity ring-down spectroscopy 有权
标题翻译：腔体衰减光谱检测器
公开(公告)号：US08325343B2
公开(公告)日：2012-12-04
申请号：US12658918
申请日：2010-02-16
申请人： Barrett E. Cole , James A. Cox , Teresa M. Marta , Rodney H. Thorland
发明人： Barrett E. Cole , James A. Cox , Teresa M. Marta , Rodney H. Thorland
IPC分类号： G01N21/31
CPC分类号： G01J3/42
摘要： A cavity ring-down spectroscope includes a ring-down cavity. A trigger detector is optically coupled within the ring-down cavity to generate a signal to indicate a desired radiation level in the ring-down cavity. A controller is coupled to the trigger detector to control light provided to the ring-down cavity. A ring-down time may then be measured.
摘要翻译：空腔衰减分光镜包括一个下降腔。触发检测器在环形腔内被光学耦合以产生一个信号，以指示在下降腔中的期望的辐射水平。控制器耦合到触发检测器以控制提供给环形腔的光。然后可以测量停机时间。

5. 发明申请

US20120199743A1 TERAHERTZ DISPERSIVE SPECTROMETER SYSTEM 有权
标题翻译： TERAHERTZ分散光谱仪系统
公开(公告)号：US20120199743A1
公开(公告)日：2012-08-09
申请号：US13367209
申请日：2012-02-06
申请人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
发明人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
IPC分类号： G01J3/42 , G01J3/443
CPC分类号： G01J3/42 , G01J5/0837 , G01N21/3563 , G01N21/3577 , G01N21/3581
摘要： A spectrometer system for providing information about a target with terahertz radiation. The system may receive incident radiation from the target through fore optics, a slit aperture, secondary optics and a dispersive element which images a slit on an array of terahertz sensitive detectors. The detectors may include uncooled sensors. Each sensor may be connected to its own micro antenna. The array of detectors may be situated proximate to the dispersive element so that radiation from the element may be dispersed according to wavelength to the respective detectors optimally sensitive to the various respective wavelengths. Detector signals indicating the impingement of terahertz radiation may provide information for identifying a material of the target.
摘要翻译：用于提供有关太赫兹辐射的目标信息的光谱仪系统。该系统可以通过前光学器件，狭缝孔，次光学器件和对在太赫兹敏感探测器阵列上的狭缝进行成像的色散元件来接收来自靶的入射辐射。检测器可以包括非制冷传感器。每个传感器可以连接到其自己的微天线。检测器阵列可以位于分散元件附近，使得来自元件的辐射可以根据波长分散到对各种相应波长最佳敏感的各个检测器。指示太赫兹辐射冲击的检测器信号可以提供用于识别目标材料的信息。

6. 发明申请

US20090323055A1 CRDS BREWSTER GAS CELL 审中-公开
公开(公告)号：US20090323055A1
公开(公告)日：2009-12-31
申请号：US12490266
申请日：2009-06-23
申请人： Barrett E. Cole , James A. Cox , Teresa M. Marta , Carl D. Anderson , Rodney H. Thorland , William P. Platt
发明人： Barrett E. Cole , James A. Cox , Teresa M. Marta , Carl D. Anderson , Rodney H. Thorland , William P. Platt
IPC分类号： G01N21/61 , G01J3/00
CPC分类号： G01N21/031 , G01J3/0286 , G01N21/0303 , G01N21/09 , G01N21/15 , G01N21/39 , G01N2021/0396 , G01N2021/391
摘要： A toxic gas sensor or device which is a cavity ring-down spectroscopy device having two or more mirror components. Each of the mirror components has two Brewster windows attached to it. The Brewster windows are resistant to toxic gases and together with the respective mirror form a hermetically sealed volume for the mirror surface to protect it from the environment or test gases. The Brewster windows may have a heating mechanism to remove contaminants, condensation, and provide temperature stabilization and other beneficial features.
摘要翻译：一种有毒气体传感器或装置，其是具有两个或多个反射镜部件的空腔衰减光谱装置。每个镜子组件都有两个布鲁斯特窗口。布鲁斯特窗口能够抵抗有毒气体，并与相应的反射镜一起形成用于镜面的气密密封体积，以保护其免受环境或测试气体的影响。布鲁斯特窗口可以具有加热机构以去除污染物，冷凝，并提供温度稳定和其它有益特征。

7. 发明授权

US07242474B2 Cytometer having fluid core stream position control 有权
标题翻译：血细胞计数器具有流体核心流位置控制
公开(公告)号：US07242474B2
公开(公告)日：2007-07-10
申请号：US10899607
申请日：2004-07-27
申请人： James A. Cox , Bernard S. Fritz
发明人： James A. Cox , Bernard S. Fritz
IPC分类号： G01N21/00
CPC分类号： G01N15/1404 , Y10T436/118339
摘要： A cytometer having two or more chambers or regions in a containment structure of sheathing fluid that may be used to provide hydrodynamic focusing of another fluid having particles to be observed. The latter fluid may be a core stream which may have its lateral position in a flow or measurement channel affected by control of at least one of the parameters of the several segments of the sheathing fluid. The lateral position of the core stream may be aligned with a light source and detector for a count and observation of the particles. Electrical signals from the detector may be fed back to a processor which may control one or more parameters of the sheathing fluid in the various chambers or regions via pumps, valves, and flow and pressure sensors. This control of parameters may provide for the positioning of the core stream. This cytometer may be miniaturized.
摘要翻译：具有在护套液体的容纳结构中的两个或更多个腔室或区域的细胞计数器，其可用于提供具有待观察颗粒的另一种流体的流体动力聚焦。后一流体可以是芯流，其可以在流动或测量通道中具有其横向位置，该流动或测量通道受到护套流体的几个段的参数中的至少一个参数的控制的影响。核心流的横向位置可以与光源和检测器对准，用于计数和观察颗粒。来自检测器的电信号可以被反馈到处理器，处理器可以通过泵，阀和流量和压力传感器来控制各个室或区域中的护套流体的一个或多个参数。参数的这种控制可以提供核心流的定位。该细胞仪可以小型化。

8. 发明申请

US20120307239A1 DYNAMIC CODED FILTER GAS DETECTION 有权
标题翻译：动态编码过滤器气体检测
公开(公告)号：US20120307239A1
公开(公告)日：2012-12-06
申请号：US13484005
申请日：2012-05-30
申请人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
发明人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
IPC分类号： G01J3/42
CPC分类号： G01J3/14 , G01J3/0208 , G01J3/0229 , G01J3/1804 , G01J3/2803 , G01J3/457 , G01N21/3504 , G01N2021/3177
摘要： A device for detecting gas concentrations includes a movable coded filter. An optical element is positioned to receive gas filtered light and spectrally separate the gas filtered light. A photo detector is positioned to receive the spectrally separated light through slits in the moveable coded filter to provide an AC signal representative of a selected gas.
摘要翻译：用于检测气体浓度的装置包括可移动编码滤波器。光学元件被定位成接收气体过滤的光并且对气体过滤的光进行光谱分离。定位光电检测器以通过可移动编码滤波器中的狭缝接收光谱分离的光，以提供代表选定气体的AC信号。

9. 发明申请

US20120168513A1 BAR CODE IMAGERS 审中-公开
标题翻译：条形码图像
公开(公告)号：US20120168513A1
公开(公告)日：2012-07-05
申请号：US12981893
申请日：2010-12-30
申请人： Bernard Fritz , James A. Cox , Peter L. Reutiman
发明人： Bernard Fritz , James A. Cox , Peter L. Reutiman
IPC分类号： G06K7/14
CPC分类号： G06K7/10811 , G06K7/10732
摘要： Bar code imagers and methods of operating bar code imagers are described herein. One or more embodiments include a lens, wherein the lens has a focal length associated therewith, and a light-emitting diode, wherein the light-emitting diode is located within the focal length associated with the lens.
摘要翻译：这里描述了条形码成像器和操作条形码成像器的方法。一个或多个实施例包括透镜，其中透镜具有与其相关联的焦距，以及发光二极管，其中发光二极管位于与透镜相关联的焦距内。

10. 发明授权

US08071051B2 Portable sample analyzer cartridge 有权
标题翻译：便携式样品分析仪盒
公开(公告)号：US08071051B2
公开(公告)日：2011-12-06
申请号：US10908460
申请日：2005-05-12
申请人： Aravind Padmanabhan , James A. Cox , Cleopatra Cabuz
发明人： Aravind Padmanabhan , James A. Cox , Cleopatra Cabuz
IPC分类号： B01L3/00 , C12M1/34
CPC分类号： B01L3/502715 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/146 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0487 , G01N15/1484 , G01N35/00722 , G01N2015/0073 , G01N2015/0084 , G01N2015/0088 , G01N2015/1413 , G01N2015/1486 , G01N2035/00891
摘要： A sample analyzer cartridge for use at a point of care of a patient such as in a doctor's office, in the home, or elsewhere in the field. By providing a removable and/or disposable cartridge with all of the needed reagents and/or fluids, the sample analyzer can be reliably used outside of the laboratory environment, with little or no specialized training.
摘要翻译：在患者的护理点使用的样品分析器盒，例如在医生的办公室，家庭或现场的其他地方。通过提供具有所有需要的试剂和/或流体的可拆卸和/或一次性的筒，样品分析仪可以在实验室环境之外被可靠地使用，很少或没有专门的培训。

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