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    Robotic member
    4.
    发明申请
    Robotic member 失效
    机器人会员

    公开(公告)号：US20050099254A1

    公开(公告)日：2005-05-12

    申请号：US10712840

    申请日：2003-11-12

    申请人： Thomas Ohnstein ,  Daniel Youngner ,  Robert Horning

    发明人： Thomas Ohnstein ,  Daniel Youngner ,  Robert Horning

    IPC分类号： B25J9/06 ,  B25J18/06 ,  H02N1/00 ,  H01F7/08

    CPC分类号： B08B9/045 ,  B25J9/06 ,  B25J9/065 ,  B25J18/06 ,  H02N1/006

    摘要： An elongated robotic member that is simple in design and structure, relatively inexpensive and consumes little power. In one illustrative embodiment, one or more linear actuators are used in conjunction with two or more plates that are fixed at spaced locations along a spine member. Fixed between each pair of plates is one or more actuators, which when activated, pull or push corresponding portions of the plates towards or away from each other. This changes the relative orientation of the plate pairs, thus providing a bending movement. The spine preferably is flexible at least in the lateral direction, and bends in response to the relative movement of the plates. A number of plate pairs may be provided to create an arbitrarily long robotic member.

    摘要翻译： 一种细长的机器人构件，其设计和结构简单，相对便宜并且消耗很少的动力。 在一个说明性实施例中，一个或多个线性致动器与两个或更多个板一起使用，两个或更多个板沿着脊柱构件固定在间隔开的位置。 在每对板之间固定有一个或多个致动器，当致动器被致动时，拉动或推动板的相应部分朝向或远离彼此。 这样会改变板对的相对方位，从而提供弯曲运动。 脊柱优选至少在横向上是柔性的，并且响应于板的相对运动而弯曲。 可以提供多个板对以产生任意长的机器人构件。

    Dynamic reflector array and method of making the same
    5.
    发明申请
    Dynamic reflector array and method of making the same 失效
    动态反射器阵列及其制作方法

    公开(公告)号：US20050105153A1

    公开(公告)日：2005-05-19

    申请号：US10716341

    申请日：2003-11-18

    申请人： Daniel Youngner ,  Eugen Cabuz ,  Thomas Ohnstein ,  Paul Bauhahn

    发明人： Daniel Youngner ,  Eugen Cabuz ,  Thomas Ohnstein ,  Paul Bauhahn

    IPC分类号： G02B5/124 ,  G02B26/08

    CPC分类号： G02B5/124 ,  G02B26/0841 ,  Y10S359/90 ,  Y10S359/904

    摘要： A dynamic micro-structured reflector includes a substrate having a generally planar major surface and a plurality of cavities on the planar major surface. Each cavity having at least a first and second sidewalls set at an angle offset from the planar major surface. The first sidewall being a stationary optical face and the second sidewall being a dynamic optical face. The dynamic optical face is deflectable between a first position and a second position. The dynamic optical face in the first position redirects more light back to a light source than the dynamic optical face in the second position. Methods of making a dynamic micro-structured reflector are also disclosed.

    摘要翻译： 动态微结构反射器包括在平面主表面上具有大致平坦的主表面和多个空腔的基底。 每个空腔具有至少第一和第二侧壁设置成与平面主表面偏移的角度。 第一侧壁是固定光学面，第二侧壁是动态光学面。 动态光学面可在第一位置和第二位置之间偏转。 第一位置中的动态光学面将第二位置的动态光学面更多的光重定向到光源。 还公开了制造动态微结构反射器的方法。

    DYNAMIC REFLECTOR ARRAY AND METHOD OF MAKING THE SAME
    6.
    发明申请
    DYNAMIC REFLECTOR ARRAY AND METHOD OF MAKING THE SAME 失效
    动态反射器阵列及其制造方法

    公开(公告)号：US20070025002A1

    公开(公告)日：2007-02-01

    申请号：US11277961

    申请日：2006-03-30

    申请人： Daniel Youngner ,  Eugen Cabuz ,  Thomas Ohnstein ,  Paul Bauhahn

    发明人： Daniel Youngner ,  Eugen Cabuz ,  Thomas Ohnstein ,  Paul Bauhahn

    IPC分类号： G02B5/122

    CPC分类号： G02B5/124 ,  G02B26/0841 ,  Y10S359/90 ,  Y10S359/904

    摘要： A dynamic micro-structured reflector includes a substrate having a generally planar major surface and a plurality of cavities on the planar major surface. Each cavity having at least a first and second sidewalls set at an angle offset from the planar major surface. The first sidewall being a stationary optical face and the second sidewall being a dynamic optical face. The dynamic optical face is deflectable between a first position and a second position. The dynamic optical face in the first position redirects more light back to a light source than the dynamic optical face in the second position. Methods of making a dynamic micro-structured reflector are also disclosed.

    摘要翻译： 动态微结构反射器包括在平面主表面上具有大致平坦的主表面和多个空腔的基底。 每个空腔具有至少第一和第二侧壁设置成与平面主表面偏移的角度。 第一侧壁是固定光学面，第二侧壁是动态光学面。 动态光学面可在第一位置和第二位置之间偏转。 第一位置中的动态光学面将第二位置的动态光学面更多的光重定向到光源。 还公开了制造动态微结构反射器的方法。

    Tuned dynamic eigen spectroscopy systems
    7.
    发明授权
    Tuned dynamic eigen spectroscopy systems 有权
    调谐动态特征光谱系统

    公开(公告)号：US08928880B2

    公开(公告)日：2015-01-06

    申请号：US13560220

    申请日：2012-07-27

    申请人： Daniel Youngner ,  Yue Liu ,  Lisa Lust

    发明人： Daniel Youngner ,  Yue Liu ,  Lisa Lust

    IPC分类号： G01J3/04 ,  G01J3/28 ,  G01J3/457 ,  G01J3/02 ,  G01J3/18 ,  G01J3/14

    CPC分类号： G01J3/0237 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/14 ,  G01J3/1804 ,  G01J3/2803 ,  G01J3/457

    摘要： An apparatus for detecting gas concentrations includes a coded filter to oscillate proximate a resonant frequency. A photo detector is positioned below the coded filter such that the coded filter selectively blocks light that is directed at the photo detector. Optics are positioned to project spectral information on to the coded filter. A processor analyzes a signal received from the photo detector. The processor is adapted to weight a harmonic attic signal.

    摘要翻译： 用于检测气体浓度的装置包括在谐振频率附近振荡的编码滤波器。 光检测器位于编码滤波器的下方，使得编码滤波器选择性地阻挡指向光检测器的光。 定位光学器件将光谱信息投影到编码滤波器上。 处理器分析从光电检测器接收的信号。 处理器适用于加重谐波阁楼信号。

    METHOD AND APPARATUS FOR MEASURING GAS CONCENTRATIONS
    8.
    发明申请
    METHOD AND APPARATUS FOR MEASURING GAS CONCENTRATIONS 有权
    测量气体浓度的方法和装置

    公开(公告)号：US20120318041A1

    公开(公告)日：2012-12-20

    申请号：US13162119

    申请日：2011-06-16

    申请人： Daniel Youngner ,  Lisa Lust

    发明人： Daniel Youngner ,  Lisa Lust

    IPC分类号： G01N21/17

    CPC分类号： G01N21/1702

    摘要： Some embodiments are directed to a photoacoustic sensor. The photoacoustic sensor may comprise: a gas cell with an opening; a light source to generate to radiate a sample gas within the gas cell; an optical microphone to detect the sample gas within the gas cell; and a membrane aligned with the opening of the gas cell to permit sample gas to enter the gas cell. The optical microphone includes a semiconducting laser. The semiconducting laser includes a p-n junction within a cavity of the semiconducting laser. The optical microphone further includes a pressure-sensitive membrane that receives coherent light emitted from the semiconducting laser and directs reflected light back toward the semiconducting laser. During operation of the optical microphone, the pressure-sensitive membrane flexes in response to acoustic pressure waves. The phase of the reflected light is dependent upon a distance of the pressure-sensitive membrane from an aperture of the semiconducting laser.

    摘要翻译： 一些实施例涉及光声传感器。 光声传感器可以包括：具有开口的气室; 用于产生以在气室内辐射样气的光源; 用于检测气室内的样品气体的光学麦克风; 以及与气室的开口对准的膜，以允许样品气体进入气室。 光学麦克风包括半导体激光器。 半导体激光器包括在半导体激光器的空腔内的p-n结。 光学传声器还包括压敏膜，其接收从半导体激光器发射的相干光并将反射光引导回半导体激光器。 在光学麦克风的操作期间，压敏膜响应于声压波而弯曲。 反射光的相位取决于压敏膜与半导体激光器的孔的距离。

    RESONANT PHOTO ACOUSTIC SYSTEM
    9.
    发明申请
    RESONANT PHOTO ACOUSTIC SYSTEM 有权
    谐振照声系统

    公开(公告)号：US20130008230A1

    公开(公告)日：2013-01-10

    申请号：US13524407

    申请日：2012-06-15

    申请人： Viorel Avramescu ,  Mihai Gologanu ,  Daniel Youngner ,  Bob Jon Carlson

    发明人： Viorel Avramescu ,  Mihai Gologanu ,  Daniel Youngner ,  Bob Jon Carlson

    IPC分类号： G01N21/17

    CPC分类号： G01N21/1702 ,  G01N2021/1704 ,  G01N2021/1708

    摘要： A device includes a resonator having an oscillating portion with dimensions chosen to lead to a desired resonant frequency. A light source is positioned to provide light along the length of the oscillating portion at a specific wave length. A detector detects a change in oscillation of the resonator responsive to the wave pressure produced by the light source heating a gas. The light source is modulated with a frequency the same as the resonant frequency of the resonator.

    摘要翻译： 一种器件包括具有选择为导致期望谐振频率的尺寸的振荡部分的谐振器。 光源被定位成沿着振荡部分的长度以特定波长提供光。 检测器响应于由加热气体的光源产生的波压而检测谐振器的振荡变化。 以与谐振器的谐振频率相同的频率调制光源。

    OPTICAL MICROPHONE
    10.
    发明申请
    OPTICAL MICROPHONE 审中-公开
    光学麦克风

    公开(公告)号：US20120321322A1

    公开(公告)日：2012-12-20

    申请号：US13162169

    申请日：2011-06-16

    申请人： Lisa Lust ,  Daniel Youngner ,  Doug Carlson

    发明人： Lisa Lust ,  Daniel Youngner ,  Doug Carlson

    IPC分类号： H04B10/02

    CPC分类号： H04R23/008 ,  H04R2410/00

    摘要： Some embodiments relate to an optical microphone according to an example embodiment. The optical microphone includes a semiconducting laser. The semiconducting laser includes a p-n junction within a cavity. The optical microphone further includes an acoustic membrane that receives coherent light emitted from the semiconducting laser and directs reflected light back toward the semiconducting laser. During operation of the optical microphone, the acoustic membrane flexes in response to pressure waves. The phase of the reflected light is dependent upon a distance of the acoustic membrane from the semiconducting laser.

    摘要翻译： 一些实施例涉及根据示例实施例的光学麦克风。 光学麦克风包括半导体激光器。 半导体激光器包括腔内的p-n结。 光学麦克风还包括声膜，其接收从半导体激光器发射的相干光，并将反射光引导回半导体激光器。 在光学麦克风的操作期间，声膜响应于压力波而弯曲。 反射光的相位取决于声膜与半导体激光器的距离。