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    SENSOR SYSTEM FOR DRUG DELIVERY DEVICE, DRUG DELIVERY DEVICE HAVING THE SAME AND METHOD OF USING THE SAME
    1.
    发明申请
    SENSOR SYSTEM FOR DRUG DELIVERY DEVICE, DRUG DELIVERY DEVICE HAVING THE SAME AND METHOD OF USING THE SAME 审中-公开
    用于药物递送装置的传感器系统，具有该装置的药物递送装置及其使用方法

    公开(公告)号：US20170035970A1

    公开(公告)日：2017-02-09

    申请号：US15298456

    申请日：2016-10-20

    Applicant: PALO ALTO RESEARCH CENTER INCORPORATED

    Inventor： SCOTT ALBERT UHLAND ,  ERIC PEETERS ,  BRYAN THOMAS PREAS ,  JOERG MARTINI

    IPC: A61M5/172 ,  A61M5/168

    CPC classification number: A61M5/1723 ,  A61M5/16836 ,  A61M5/1684 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/3317 ,  A61M2205/3368

    Abstract: A system for use with a drug delivery device includes a sensor unit and a deactivation unit operatively coupled to an output of the sensor unit and to a drug-retaining region of the drug delivery device, wherein the drug-retaining region contains a drug. The sensor unit is configured to detect a characteristic of a local environment and generate an output corresponding to a value of the detected characteristic. The deactivation unit is configured to render the drug ineffective when the output of the sensor unit satisfies a predetermined condition.

    Abstract translation: 用于药物递送装置的系统包括传感器单元和可操作地耦合到传感器单元的输出和药物递送装置的药物保持区域的停用单元，其中药物保持区域包含药物。 传感器单元被配置为检测局部环境的特性并产生对应于检测到的特性的值的输出。 所述停用单元被配置为当所述传感器单元的输出满足预定条件时使所述药物无效。

    LIQUID CRYSTAL FOURIER TRANSFORM IMAGING SPECTROMETER
    4.
    发明申请
    LIQUID CRYSTAL FOURIER TRANSFORM IMAGING SPECTROMETER 审中-公开
    液晶玻璃变换成像光谱仪

    公开(公告)号：US20160127660A1

    公开(公告)日：2016-05-05

    申请号：US14527347

    申请日：2014-10-29

    Applicant: PALO ALTO RESEARCH CENTER INCORPORATED

    Inventor： ALEX HEGYI ,  JOERG MARTINI

    IPC: H04N5/33 ,  G02F1/1335 ,  G02F1/133 ,  H04N5/225 ,  G02B5/20 ,  G02F1/13363 ,  G02B27/64 ,  G02F1/13 ,  G02F1/1347

    CPC classification number: H04N5/332 ,  G02B5/201 ,  G02F1/1313

    Abstract: A device has a hyperspectral imaging sensor including a polarizing device to receive and polarize an incoming beam of light, a liquid crystal variable retarder adjacent the polarizing device to receive the polarized beam of light from the polarizing device and to change polarization of the light in a wavelength dependent manner, an output polarizer to receive the wavelength-dependent polarized light and to convert polarization state information of the light into a form detectable as light intensity, a voltage source connected to the liquid crystal device, and a controller to control voltages applied to the liquid crystal variable retarder; an image sensor synchronized with the controller to receive the light in a form detectable as light intensity as a function of retardance of the liquid crystal variable retarder and convert the light to an output signal, and a processor to transform the output signal into spectral information.

    Abstract translation: 装置具有高光谱成像传感器，其包括用于接收和偏振入射光束的偏振装置，邻近偏振装置的液晶可变延迟器，以接收来自偏振装置的偏振光束并改变光的偏振 波长依赖的方式，输出偏振器，用于接收波长相关的偏振光，并将光的偏振状态信息转换成可检测为光强度的形式，连接到液晶装置的电压源，以及控制器， 液晶可变缓凝剂; 与控制器同步的图像传感器，以接收作为与液晶可变延迟器的延迟的函数的光强度可检测的形式的光并将光转换为输出信号的光，以及将输出信号变换为光谱信息的处理器。

    SYSTEM AND METHOD OF ATOMIZING REACTIVE TWO-PART FLUIDS
    5.
    发明公开
    SYSTEM AND METHOD OF ATOMIZING REACTIVE TWO-PART FLUIDS 审中-公开

    公开(公告)号：US20230234083A1

    公开(公告)日：2023-07-27

    申请号：US17586446

    申请日：2022-01-27

    Applicant: PALO ALTO RESEARCH CENTER INCORPORATED

    Inventor： RAVI NEELAKANTAN ,  JAMIE KALB ,  DAVID MATHEW JOHNSON ,  JOERG MARTINI

    IPC: B05B3/18

    CPC classification number: B05B3/18

    Abstract: An apparatus includes a first belt having an external surface, a second belt having an external surface positioned with the external surface opposite to the external surface of the first belt, with a region in which the first belt and the second belt come in contact, a first set of guide devices arranged inside the first belt, a second set of guide devices inside the second belt, a first material dispenser positioned to allow a first material to be dispensed on the external surface at least one of the first and second belts, a second material dispenser positioned to allow a second material to be dispensed on the external surface at least one of the first and second belts, and a power source to cause at least one of the guide devices in at least one of the first set and the second set of guide devices to cause at least one of the first and second belts to move to cause the external surfaces of the first and second belts contact and then diverge away from each other so that at least one of the first material and the second material forms filaments that break up as the belts continue to diverge. A method of generating a spray of reactive materials includes dispensing a first material onto at least one of a first belt and a second belt, the first belt and the second belt arranged on a first set of guide devices and a second set of guide devices, dispensing a second material onto at least one of the first belt and the second belt, mixing the first material and the second material by moving the first belt and the second belt through a region in which the first belt and the second belt come in contact with each other to form a mixture, and causing the first belt and the second belt to diverge from each other forming filaments that break into a spray of droplets.

    LIQUID CRYSTAL FOURIER TRANSFORM IMAGING SPECTROMETER
    8.
    发明申请
    LIQUID CRYSTAL FOURIER TRANSFORM IMAGING SPECTROMETER 审中-公开
    液晶玻璃变换成像光谱仪

    公开(公告)号：US20160123811A1

    公开(公告)日：2016-05-05

    申请号：US14883404

    申请日：2015-10-14

    Applicant: Palo Alto Research Center Incorporated

    Inventor： ALEX HEGYI ,  JOERG MARTINI

    IPC: G01J3/28 ,  H04N5/225 ,  G02F1/141 ,  G01J3/02 ,  G02F1/1335 ,  G02F1/137

    Abstract: A hyperspectral imaging system has a processor to receive hyperspectral imaging parameters and produce a series of images to be acquired at a series of retardances at a series of retardance times, a hyperspectral imaging component having an input polarizer to polarize an incoming beam of light, a liquid crystal variable retarder to receive the polarized beam of light and to produce wavelength-dependent polarized light, an output polarizer to receive the wavelength-dependent polarized light and to convert polarization state information into a form detectable as light intensity, a voltage source connected to the liquid crystal variable retarder, and a retardance controller. The retardance controller receives the series of retardances at a series of retardance times and produces a series of voltages at a series of voltage times to apply to the liquid crystal variable retarder. A focal plane array, synchronized with the retardance controller, receives the light in a form detectable as light intensity and converts the light to a series of images.

    Abstract translation: 高光谱成像系统具有处理器，用于接收高光谱成像参数，并产生将在一系列延迟时间下以一系列延迟获取的一系列图像，具有输入偏振器的高光谱成像组件以偏振入射光束， 用于接收偏振光束并产生与波长相关的偏振光的液晶可变延迟器，用于接收波长相关偏振光的输出偏振器，并将偏振状态信息转换成可被检测为光强度的形式，电压源连接到 液晶可变延迟器和延迟控制器。 延迟控制器以一系列延迟时间接收一系列延迟，并产生一系列电压，以施加到液晶可变延迟器。 与延迟控制器同步的焦平面阵列以可以作为光强度检测的形式接收光，并将光转换成一系列图像。

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