Optical Sensor And Method Employing Half-Core Hollow Optical Waveguide
    51.
    发明申请
    Optical Sensor And Method Employing Half-Core Hollow Optical Waveguide 失效
    使用半空心光波导的光学传感器和方法

    公开(公告)号:US20090245718A1

    公开(公告)日:2009-10-01

    申请号:US12253123

    申请日:2008-10-16

    IPC分类号: G02B6/00

    摘要: An optical sensor, sensing system and method of sensing employ a half-core hollow optical waveguide adjacent to a surface of an optical waveguide layer of a substrate. The half-core hollow optical waveguide and the adjacent optical waveguide layer cooperatively provide both an optical path that confines and guides an optical signal and an internal hollow channel. The optical path and channel extend longitudinally along a hollow core of the half-core hollow optical waveguide. The system further includes an optical source at an input of the optical path and an optical detector at an output of the optical path. A spectroscopic interaction between an analyte material that is introduced into the channel and an optical signal propagating along the optical path determines a characteristic of the analyte material.

    摘要翻译: 光学传感器,感测系统和感测方法使用与衬底的光波导层的表面相邻的半芯空心光波导。 半芯空心光波导和相邻的光波导层协同地提供限制和引导光信号和内部中空通道的光路。 光路和通道沿半芯空心光波导的中空芯纵向延伸。 该系统还包括在光路的输入处的光源和在光路的输出处的光学检测器。 引入到通道中的分析物质与沿光路传播的光信号之间的光谱相互作用决定了分析物质的特性。

    SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN
    52.
    发明申请
    SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN 审中-公开
    体温分析与处理系统与方法

    公开(公告)号:US20070078500A1

    公开(公告)日:2007-04-05

    申请号:US11537258

    申请日:2006-09-29

    申请人: S. Ryan Jing Tang

    发明人: S. Ryan Jing Tang

    IPC分类号: A61N5/06

    摘要: In a system and method for analyzing and treating a body lumen, a lumen-expanding balloon catheter with integrated one or more delivery waveguides and one or more collection waveguides is used to perform optical analysis of the tissues surrounding the lumen during expansion. The catheter can comprise an angioplasty catheter with integrated delivery waveguides and collection waveguides to perform spectroscopy of a stenotic plaque during angioplasty.

    摘要翻译: 在用于分析和处理体腔的系统和方法中,使用具有集成的一个或多个输送波导和一个或多个收集波导的管腔膨胀气囊导管,以在扩张期间对管腔周围的组织执行光学分析。 导管可以包括具有集成输送波导和收集波导的血管成形术导管,以在血管成形术期间执行狭窄斑块的光谱。

    Electrical driver circuit for direct acting cantilever solenoid valve
    54.
    发明授权
    Electrical driver circuit for direct acting cantilever solenoid valve 失效
    直动悬臂电磁阀电驱动电路

    公开(公告)号:US06392864B1

    公开(公告)日:2002-05-21

    申请号:US09393540

    申请日:1999-09-10

    申请人: Jing Tang Jeff White

    发明人: Jing Tang Jeff White

    IPC分类号: H01H4700

    CPC分类号: B60T8/36 B60T8/362 H01F7/1872

    摘要: An electrical driver circuit for a cantilever solenoid valve includes first and second electrical switching devices for converting logical control input signals into respective control outputs. Third and fourth electrical switching devices are controlled as a function of the control output produced by the first switching device. Fifth and sixth electrical switching devices are controlled as a function of the control output produced by the second switching device. A voltage potential difference is created between a first electrically common point, defined between the third and fourth switching devices, and a second electrically common point, defined between the fifth and sixth switching devices, as a function of the logical signals received into the first and second switching devices.

    摘要翻译: 用于悬臂电磁阀的电驱动器电路包括用于将逻辑控制输入信号转换成相应控制输出的第一和第二电开关装置。 第三和第四电气开关装置被控制为由第一开关装置产生的控制输出的函数。 第五和第六电气开关装置被控制为由第二开关装置产生的控制输出的函数。 在第三和第四开关装置之间限定的第一电气公共点和第五和第六开关装置之间限定的第二电气公共点之间产生电压电位差,作为接收到第一和第二开关装置的逻辑信号的函数 第二开关装置。

    Systems and methods for analysis and treatment of an occluded body lumen
    56.
    发明授权
    Systems and methods for analysis and treatment of an occluded body lumen 失效
    用于分析和治疗闭塞体腔的系统和方法

    公开(公告)号:US08670813B2

    公开(公告)日:2014-03-11

    申请号:US13600718

    申请日:2012-08-31

    申请人: Jing Tang

    发明人: Jing Tang

    IPC分类号: A61B5/00 A61B6/00

    摘要: Systems and methods are provided for probing an occluded body lumen, including a flexible conduit insertable into the body lumen, at least one delivery waveguide and at least one collection waveguide integrated with the flexible conduit and arranged to deliver and collect radiation about a distal end of said flexible conduit, at least one radiation source connected to a transmission input of the at least one delivery waveguide, at least one optical detector connected to a transmission output of at least one collection waveguide, a spectrometer connected with the at least one optical detector, and constructed and arranged to scan radiation and perform spectroscopy, and a controller programmed to process data from said spectrometer and provide information for directing said flexible conduit through obstacles within the occluded body lumen.

    摘要翻译: 提供了系统和方法,用于探测闭塞的体腔,包括可插入体腔的柔性导管,至少一个输送波导和与柔性导管集成的至少一个收集波导,并布置成递送和收集围绕远端的辐射 所述柔性管道,连接到所述至少一个传送波导的传输输入的至少一个辐射源,连接到至少一个收集波导的传输输出的至少一个光学检测器,与所述至少一个光学检测器连接的光谱仪, 并构造和布置成扫描辐射并执行光谱学,以及被编程为处理来自所述光谱仪的数据并提供用于引导所述柔性导管通过封闭体腔内的障碍物的信息的控制器。

    System and method for remote household appliance control based on mobile communication network
    57.
    发明授权
    System and method for remote household appliance control based on mobile communication network 有权
    基于移动通信网络的远程家电控制系统和方法

    公开(公告)号:US08649784B2

    公开(公告)日:2014-02-11

    申请号:US13634293

    申请日:2010-08-24

    IPC分类号: H04W4/14

    摘要: A system and a method for remote household appliance control based on a mobile communication network are provided. The system includes: a remote control access device and a remote control executor. The method includes: saving a first corresponding relationship between an infrared code type and identification information of a corresponding controlled household appliance and an operation act; and after receiving an unstructured supplementary service data (USSD) session request from a mobile terminal, sending a locally stored USSD menu to the mobile terminal and starting a USSD session with the mobile terminal; after receiving a USSD session content related to performing an operation act on a household appliance from the mobile terminal, transmitting an infrared control signal according to the corresponding infrared code type searched out according to the first corresponding relationship. The remote control of household appliance is realized conveniently by combining USSD and infrared remote control technologies.

    摘要翻译: 提供了一种基于移动通信网络进行远程家用电器控制的系统和方法。 该系统包括:远程控制访问设备和远程控制执行器。 该方法包括:保存红外线代码类型和对应受控家用电器的识别信息与操作动作之间的第一对应关系; 并且在从移动终端接收到非结构化补充业务数据(USSD)会话请求之后,向所述移动终端发送本地存储的USSD菜单并开始与所述移动终端的USSD会话; 在从移动终端接收到与在家用电器上执行操作动作有关的USSD会话内容之后,根据第一对应关系搜索到的相应的红外线代码类型发送红外控制信号。 通过结合USSD和红外遥控技术,方便实现家用电器遥控。

    Memristor with nanostructure electrodes
    60.
    发明授权
    Memristor with nanostructure electrodes 有权
    忆阻器与纳米结构电极

    公开(公告)号:US08445884B2

    公开(公告)日:2013-05-21

    申请号:US13130830

    申请日:2009-01-15

    IPC分类号: H01L29/02

    摘要: A memristor having an active region includes a first electrode. The first electrode comprises a nanostructure formed of at least one metallic single walled nanotube. The memristor also includes a second electrode formed of at least one metallic single walled nanotube. The second electrode is positioned in a crossed relationship with respect to the first electrode. The memristor further includes a switching material positioned between the first electrode and the second electrode, in which the active region is configured to form in the switching material at a cross point of the first electrode and the second electrode.

    摘要翻译: 具有有源区的忆阻器包括第一电极。 第一电极包括由至少一个金属单壁纳米管形成的纳米结构。 忆阻器还包括由至少一个金属单壁纳米管形成的第二电极。 第二电极相对于第一电极以交叉的关系定位。 忆阻器还包括位于第一电极和第二电极之间的开关材料,其中有源区被配置为在开关材料中在第一电极和第二电极的交叉点处形成。