-
公开(公告)号：US20120149121A1
公开(公告)日：2012-06-14
申请号：US13397480
申请日：2012-02-15
IPC分类号： G01N21/75
CPC分类号： G01N31/228 , B01L3/502 , B01L3/502738 , C12Q1/22 , G01N21/0303 , G01N21/05 , G01N21/274 , G01N21/31 , G01N21/79 , G01N33/52 , G01N35/00594 , G01N35/085 , G01N35/1095 , G01N35/1097 , G01N2035/00465 , G01N2035/0097 , Y10T436/201666 , Y10T436/206664
摘要： A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition, a diluent and at least one reagent is prepared and analyzed using, for example, an optical detector. A reduced-turbulence optical detector can be used to improve collected response data. A reduced-turbulence optical detector can include a cell body disposed about a length of transparent tubing. The cell body positions one or more emitter/receiver pairs about the transparent tubing. Thus, tube junctions are eliminated and sample flow within the tube is substantially turbulence free.
摘要翻译： 使用组合物监测器使用动力学测定程序确定使用组合物中过酸和/或过氧化物的浓度。 使用例如光学检测器制备并分析含有使用组合物样品，稀释剂和至少一种试剂的样品混合物。 减少湍流光学检测器可用于改善收集的响应数据。 减少湍流光学检测器可以包括围绕一定长度的透明管设置的电池体。 细胞体围绕透明管定位一个或多个发射器/接收器对。 因此，管接头被消除，管内的样品流动基本上是无湍流的。
-
公开(公告)号：US08143070B2
公开(公告)日：2012-03-27
申请号：US12370331
申请日：2009-02-12
CPC分类号： G01N31/228 , B01L3/502 , B01L3/502738 , C12Q1/22 , G01N21/0303 , G01N21/05 , G01N21/274 , G01N21/31 , G01N21/79 , G01N33/52 , G01N35/00594 , G01N35/085 , G01N35/1095 , G01N35/1097 , G01N2035/00465 , G01N2035/0097 , Y10T436/201666 , Y10T436/206664
摘要： A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition, a diluent and at least one reagent is prepared and analyzed using, for example, an optical detector. A reduced-turbulence optical detector can be used to improve collected response data. A reduced-turbulence optical detector can include a cell body disposed about a length of transparent tubing. The cell body positions one or more emitter/receiver pairs about the transparent tubing. Thus, tube junctions are eliminated and sample flow within the tube is substantially turbulence free.
摘要翻译： 使用组合物监测器使用动力学测定程序确定使用组合物中过酸和/或过氧化物的浓度。 使用例如光学检测器制备并分析含有使用组合物样品，稀释剂和至少一种试剂的样品混合物。 减少湍流光学检测器可用于改善收集的响应数据。 减少湍流光学检测器可以包括围绕一定长度的透明管设置的电池体。 细胞体围绕透明管定位一个或多个发射器/接收器对。 因此，管接头被消除，管内的样品流动基本上是无湍流的。
-
公开(公告)号：US20110291033A1
公开(公告)日：2011-12-01
申请号：US13194477
申请日：2011-07-29
CPC分类号： G01N35/00 , B01L3/50273 , B01L3/502738 , B01L2300/0867 , B01L2300/087 , B01L2300/0874 , B01L2300/0887 , B01L2300/1822 , B01L2400/0481 , B01L2400/0638 , F04B19/006 , G01N21/0332 , G01N21/05 , G01N35/1097 , G01N2021/0346 , G01N2035/00237 , Y10T436/15 , Y10T436/206664 , Y10T436/25 , Y10T436/2575
摘要： A microflow analytical system includes a laminate pump assembly connectable with one or more sources of fluid, one or more pneumatic control pumps, a mixer, and a sensor. The laminate pump assembly is adapted to deliver predetermined volumes of the fluid(s) through a plurality of flow paths which are formed within layers of the assembly. Each flow path can include an inlet valve, a pump valve, and an outlet valve each of which are controllable by the pneumatic control pumps. A series of manifolds can be formed within the layers of the pump assembly to provide for simultaneous activation of selected flow paths. Delivered fluid volumes can be mixed in the mixer which, in some embodiments, may be integral with the laminate pump assembly. The sensor can measure one or more characteristics of the mixed fluids to determine one or more properties of the fluids.
摘要翻译： 微流分析系统包括可与一个或多个流体源连接的层压泵组件，一个或多个气动控制泵，混合器和传感器。 层压泵组件适于通过形成在组件的层内的多个流动路径输送预定体积的流体。 每个流动路径可包括入口阀，泵阀和出口阀，每个阀可由气动控制泵控制。 可以在泵组件的层内形成一系列歧管以提供选择的流动路径的同时激活。 输送的流体积可以混合在混合器中，在一些实施例中，该混合器可以与层压泵组件成一体。 传感器可以测量混合流体的一个或多个特性以确定流体的一个或多个特性。
-
公开(公告)号：US20110244579A1
公开(公告)日：2011-10-06
申请号：US13162052
申请日：2011-06-16
CPC分类号： G01N35/1097 , B01L3/502 , B01L3/502738 , Y10T436/10 , Y10T436/111666 , Y10T436/15 , Y10T436/201666 , Y10T436/206664 , Y10T436/2575
摘要： A lab on a valve analytical system includes a rotary sample preparation assembly having a stator and a rotor. The rotor includes a plurality of integral syringe pumps which can be aligned with passages formed within the stator. The stator passages can be connected with fluid inlet connector which connect the sample preparation assembly with fluid sources, and fluid outlet connectors which connect the sample preparation assembly with one or more wet chemical analytical devices. Some embodiments can include a mixer and optical sensor connected with the fluid outlets. One or more drive motors can be used to control simultaneous actuation of one or more of the syringe pumps, thereby providing for simultaneous delivery of metered volumes of fluid.
摘要翻译： 阀门分析系统的实验室包括具有定子和转子的旋转样品制备组件。 转子包括可与定子内形成的通道对准的多个整体式注射泵。 定子通道可以与将样品制备组件与流体源连接的流体入口连接器和将样品制备组件与一个或多个湿化学分析装置连接的流体出口连接器连接。 一些实施例可以包括与流体出口连接的混合器和光学传感器。 可以使用一个或多个驱动马达来控制一个或多个注射器泵的同时致动，由此提供计量体积的流体的同时输送。
-
公开(公告)号：US08008080B2
公开(公告)日：2011-08-30
申请号：US12565520
申请日：2009-09-23
IPC分类号： G01N35/00
CPC分类号： G01N35/1097 , B01L3/502 , B01L3/502738 , Y10T436/10 , Y10T436/111666 , Y10T436/15 , Y10T436/201666 , Y10T436/206664 , Y10T436/2575
摘要： A lab on a valve analytical system includes a rotary sample preparation assembly having a stator and a rotor. The rotor includes a plurality of integral syringe pumps which can be aligned with passages formed within the stator. The stator passages can be connected with fluid inlet connector which connect the sample preparation assembly with fluid sources, and fluid outlet connectors which connect the sample preparation assembly with one or more wet chemical analytical devices. Some embodiments can include a mixer and optical sensor connected with the fluid outlets. One or more drive motors can be used to control simultaneous actuation of one or more of the syringe pumps, thereby providing for simultaneous delivery of metered volumes of fluid.
摘要翻译： 阀门分析系统的实验室包括具有定子和转子的旋转样品制备组件。 转子包括可与定子内形成的通道对准的多个整体式注射泵。 定子通道可以与将样品制备组件与流体源连接的流体入口连接器和将样品制备组件与一个或多个湿化学分析装置连接的流体出口连接器连接。 一些实施例可以包括与流体出口连接的混合器和光学传感器。 可以使用一个或多个驱动马达来控制一个或多个注射器泵的同时致动，由此提供计量体积的流体的同时输送。
-
公开(公告)号：US07924424B2
公开(公告)日：2011-04-12
申请号：US12428738
申请日：2009-04-23
IPC分类号： G01N21/00
CPC分类号： A61M5/1684 , A61M2205/3313 , G01N21/85 , G01N2021/3133 , G01N2021/3148 , G01N2021/3181 , G01N2201/0627
摘要： An optical detection sensor detects presence or absence of a product within a fluid delivery medium. An emitter directs radiation into the fluid delivery medium and detectors detect transmitted light at a plurality of wavelengths. The output of each detector and combinations of outputs of multiple detectors are associated with at least one out-of-product threshold. In addition, a color ratio is established. A controller compares the detector outputs and combination outputs with the associated out-of-product threshold(s). If any of the thresholds are satisfied, the controller compares the color ratio with an associated out-of-product threshold to verify an out-of-product event has occurred and reduce errors due to batch-to-batch variation of the product. The sensor is able to determine presence or absence of a variety of products having different color, transparency or turbidity.
摘要翻译： 光学检测传感器检测流体输送介质内产品的存在或不存在。 发射器将辐射器引导到流体输送介质中，并且检测器检测多个波长的透射光。 每个检测器的输出和多个检测器的输出的组合与至少一个产品外阈值相关联。 另外，建立了颜色比。 控制器将检测器输出和组合输出与相关的产品外阈值进行比较。 如果满足任何阈值，则控制器将颜色比与相关的产品外阈值进行比较，以验证产品外部事件已发生，并减少由于产品的批次间变化引起的错误。 传感器能够确定具有不同颜色，透明度或浊度的各种产品的存在或不存在。
-
公开(公告)号：US20100304494A1
公开(公告)日：2010-12-02
申请号：US12474474
申请日：2009-05-29
CPC分类号： G01N35/00 , B01L3/50273 , B01L3/502738 , B01L2300/0867 , B01L2300/087 , B01L2300/0874 , B01L2300/0887 , B01L2300/1822 , B01L2400/0481 , B01L2400/0638 , F04B19/006 , G01N21/0332 , G01N21/05 , G01N35/1097 , G01N2021/0346 , G01N2035/00237 , Y10T436/15 , Y10T436/206664 , Y10T436/25 , Y10T436/2575
摘要： A microflow analytical system includes a laminate pump assembly connectable with one or more sources of fluid, one or more pneumatic control pumps, a mixer, and a sensor. The laminate pump assembly is adapted to deliver predetermined volumes of the fluid(s) through a plurality of flow paths which are formed within layers of the assembly. Each flow path can include an inlet valve, a pump valve, and an outlet valve each of which are controllable by the pneumatic control pumps. A series of manifolds can be formed within the layers of the pump assembly to provide for simultaneous activation of selected flow paths. Delivered fluid volumes can be mixed in the mixer which, in some embodiments, may be integral with the laminate pump assembly. The sensor can measure one or more characteristics of the mixed fluids to determine one or more properties of the fluids.
摘要翻译： 微流分析系统包括可与一个或多个流体源连接的层压泵组件，一个或多个气动控制泵，混合器和传感器。 层压泵组件适于通过形成在组件的层内的多个流动路径输送预定体积的流体。 每个流动路径可包括入口阀，泵阀和出口阀，每个阀可由气动控制泵控制。 可以在泵组件的层内形成一系列歧管以提供选择的流动路径的同时激活。 输送的流体积可以混合在混合器中，在一些实施例中，该混合器可以与层压泵组件成一体。 传感器可以测量混合流体的一个或多个特性以确定流体的一个或多个特性。
-
38.发明申请OPTICAL DETECTION OF SEIZURE, A PRE-SEIZURE STATE, AND CEREBRAL EDEMA AND OPTICAL FIBER DETECTION OF THE SAME 审中-公开癫痫发作的光学检测，预先检查状态，以及胚胎视网膜及其光学纤维的检测公开(公告)号：US20090312646A1
公开(公告)日：2009-12-17
申请号：US12334478
申请日：2008-12-14
申请人： Devin Binder , Christopher Owen , Marlon Mathews
发明人： Devin Binder , Christopher Owen , Marlon Mathews
IPC分类号： A61B6/00
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/0086 , A61B5/4094 , A61B5/4878 , A61B5/6814 , A61B5/6848
摘要： A method for using optical parameters to monitor for a physiological event and/or a state prior to the physiological event includes the steps of: illuminating neural tissue with diagnostic light of a predetermined frequency at a predetermined location; detecting magnitude of optical scattering by neural tissue of the diagnostic light as a function of time; and determining a signature signal of the optical scattering of the diagnostic light before the physiological event in the neural tissue becomes clinically manifested. An apparatus includes a source of diagnostic light of a predetermined frequency for illuminating neural tissue at a predetermined location, a detector of optical scattering and/or optical absorption by neural tissue of the diagnostic light as a function of time, and a signal processor for determining a signature signal of the optical scattering and/or optical absorption of the diagnostic light before the physiological event becomes clinically manifested.
摘要翻译： 使用光学参数来监测生理事件和/或生理事件之前的状态的方法包括以下步骤：在预定位置用预定频率的诊断光照射神经组织; 通过诊断光的神经组织检测光散射的大小作为时间的函数; 并且在神经组织中的生理事件之前确定诊断光的光学散射的签名信号变得临床表现。 一种设备包括用于照射预定位置的神经组织的预定频率的诊断光源，作为时间的函数的诊断光的神经组织的光学散射和/或光学吸收的检测器，以及用于确定 在生理事件之前的诊断光的光学散射和/或光学吸收的签名信号临床表现出来。
-
公开(公告)号：US07600131B1
公开(公告)日：2009-10-06
申请号：US09610798
申请日：2000-07-06
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , G06F9/3879 , G06F21/604 , G06F21/72 , G06F2207/7219 , H04L63/0485 , H04L63/164
摘要： Provided is an architecture for a cryptography accelerator chip that allows significant performance improvements over previous prior art designs. In various embodiments, the architecture enables parallel processing of packets through a plurality of cryptography engines and includes a classification engine configured to efficiently process encryption/decryption of data packets. Cryptography acceleration chips in accordance may be incorporated on network line cards or service modules and used in applications as diverse as connecting a single computer to a WAN, to large corporate networks, to networks servicing wide geographic areas (e.g., cities). The present invention provides improved performance over the prior art designs, with much reduced local memory requirements, in some cases requiring no additional external memory. In some embodiments, the present invention enables sustained full duplex Gigabit rate security processing of IPSec protocol data packets.
摘要翻译： 提供了一种用于加密加速器芯片的架构，其允许比先前的现有技术设计显着的性能改进。 在各种实施例中，架构能够通过多个密码引擎并行处理分组，并且包括被配置为有效地处理数据分组的加密/解密的分类引擎。 密码学加速芯片可以被合并在网络线卡或服务模块上，并用于将单个计算机连接到WAN，大型企业网络以及服务于广泛地理区域（例如，城市）的网络的应用。 本发明提供了相对于现有技术设计的改进的性能，其中局部存储器要求大大降低，在某些情况下不需要额外的外部存储器。 在一些实施例中，本发明实现IPSec协议数据分组的持续全双工千兆比特速率安全处理。
-
公开(公告)号：USD693811S1
公开(公告)日：2013-11-19
申请号：US29417705
申请日：2012-04-06
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.02 秒)
