Providing light to channels or portions
    64.
    发明申请
    Providing light to channels or portions 有权
    向通道或部分提供光

    公开(公告)号:US20070147728A1

    公开(公告)日:2007-06-28

    申请号:US11316660

    申请日:2005-12-22

    IPC分类号: G02B6/12

    摘要: A fluidity structure includes a channel, a portion of which can contain fluid. Light can propagate in the portion, such as in response to illumination. The refractive index of material at the portion's boundary can be higher than that of the fluid, and more than approximately 10% of intensity of light propagating longitudinally occurs in the fluid, possibly approximately 90%. An IC can be positioned along the portion, with a set of cells of a photosensor array on the IC sensing photons emanating in response to the propagating light. The light can enter through a light-transmissive component along the channel's boundary, then pass obliquely through a portion of the channel that contains air before passing through a bounding component and obliquely into the portion that can contain fluid. The light can couple to an anti-resonant waveguide mode.

    摘要翻译: 流动性结构包括通道,其一部分可以容纳流体。 光可以在该部分中传播,例如响应照明。 在该部分边界的材料的折射率可以高于流体的折射率,并且大约10%的光纵向传播的强度发生在流体中,可能约为90%。 IC可以沿着该部分定位,其中一组光电传感器阵列的单元被感测响应于传播光发出的光子。 光可以沿着通道的边界通过透光部件进入,然后在通过边界部件之前倾斜地穿过包含空气的通道的一部分,并倾斜地穿过可容纳流体的部分。 光可以耦合到反谐振波导模式。

    Arrangement and method for modifying the local intensity of x-ray radiation
    68.
    发明授权
    Arrangement and method for modifying the local intensity of x-ray radiation 有权
    修改x射线辐射局部强度的方法和方法

    公开(公告)号:US09299470B2

    公开(公告)日:2016-03-29

    申请号:US14037954

    申请日:2013-09-26

    IPC分类号: G21K1/10 G21K1/04 G21K5/04

    CPC分类号: G21K1/10 G21K1/04 G21K5/04

    摘要: An arrangement for modifying the local intensity of x-ray radiation includes an x-ray filter with a plurality of absorption chambers, which may be filled by a ferrofluid. The absorption chambers are stacked in the x-ray beam direction. The x-ray filter includes a plurality of storage containers in which the ferrofluid may be stored. Each of the absorption chambers is connected to a respective one of the storage containers. The absorption of the x-ray radiation is achieved as a result of individual absorption chambers being filled with the ferrofluid. By filling a different number of absorption chambers, the local intensity of the x-ray radiation may be modified easily, precisely and quickly.

    摘要翻译: 用于修改x射线辐射的局部强度的装置包括具有多个吸收室的X射线滤光器,其可以由铁磁流体填充。 吸收室以x射线束方向堆叠。 x射线过滤器包括可存储铁磁流体的多个存储容器。 每个吸收室连接到相应的一个存储容器。 由于各个吸收室被铁磁流体填充,所以实现了x射线辐射的吸收。 通过填充不同数量的吸收室,可以容易,准确和快速地修改x射线辐射的局部强度。

    Method for monitoring the hitch of a trailer hitchable to a tow vehicle and corresponding electronic device unit
    69.
    发明授权
    Method for monitoring the hitch of a trailer hitchable to a tow vehicle and corresponding electronic device unit 有权
    用于监视拖车与牵引车辆和相应的电子设备单元的搭接的方法

    公开(公告)号:US08855854B2

    公开(公告)日:2014-10-07

    申请号:US13781299

    申请日:2013-02-28

    摘要: In a method for monitoring the hitch of at least one trailer, which is hitchable to a tow vehicle, the tow vehicle having a steering system with which a steering angle is settable, the following steps are performed: a) detecting yaw oscillations of the tow vehicle over a certain period of time, e.g., 1 second to 3 seconds, at a constant or almost constant steering angle and above a predefinable speed of the tow vehicle without brake intervention, and b) evaluating the detected yaw oscillations for whether the amplitudes of the yaw oscillations do not fall below a predefinable amplitude threshold.

    摘要翻译: 在一种用于监测至少一个牵引车辆的牵引车的牵引车辆的牵引车辆的方法中,所述拖车车辆具有可转向角度可设定的转向系统,执行以下步骤:a)检测所述拖车的横摆振荡 车辆在一定时间段内,例如1秒至3秒,处于恒定或几乎恒定的转向角,并且高于牵引车辆的预定义速度,而无需制动干预,以及b)评估检测到的偏航振荡是否为 偏航振荡不会低于预定义振幅阈值。

    Transmitting light with lateral variation
    70.
    发明授权
    Transmitting light with lateral variation 有权
    传输光与横向变化

    公开(公告)号:US08437582B2

    公开(公告)日:2013-05-07

    申请号:US12409003

    申请日:2009-03-23

    IPC分类号: G02B6/00 G02B6/12

    摘要: Input light, such as from an optical sensor or stimulus-wavelength converter, includes one or more light or dark sub-bands. The input light is transmitted, such as through a transmissive layer or transmission component, to obtain effects due to transmission with lateral variation. A detector can, for example, obtain spectral information or other photon energy information about the sub-bands due to lateral variation. For each light or dark sub-band, a transmission component can, for example, provide a respective light or dark spot, and spot position can be used to obtain spectral information such as absolute wavelength or wavelength change. A photosensing component can sense or detect transmitted light or output photons, such as with a photosensor array or a position-sensitive detector. Circuitry can use photosensed quantities to obtain, e.g. a differential signal or information about time of wavelength change.

    摘要翻译: 诸如来自光学传感器或刺激波长转换器的输入光包括一个或多个浅或暗的子带。 传输输入光,例如通过透射层或透射分量,以获得由于具有横向变化的透射而产生的影响。 检测器可以例如由于横向变化而获得关于子带的光谱信息或其他光子能量信息。 对于每个光或暗子带,透射分量可以例如提供相应的光斑或暗点,并且光斑位置可用于获得诸如绝对波长或波长变化的光谱信息。 感光组件可以感测或检测透射光或输出光子,例如用光电传感器阵列或位置敏感检测器。 电路可以使用光照量来获得,例如。 差分信号或有关波长变化时间的信息。