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    • 54. 发明申请
    • OPTICAL WAVEGUIDE-TYPE WAVELENGTH DISPERSION COMPENSATION DEVICE AND MANUFACTURING METHOD THEREOF
    • 光波导型波长分散补偿装置及其制造方法
    • US20100316341A1
    • 2010-12-16
    • US12819699
    • 2010-06-21
    • Ning GUANKensuke OGAWA
    • Ning GUANKensuke OGAWA
    • G02B6/02
    • B05D5/061G02B6/12007G02B6/124G02B6/29394
    • The optical waveguide-type wavelength dispersion compensation device of the present invention has an optical waveguide as a reflection-type wavelength dispersion compensation device. The equivalent refractive index of a core changes unevenly along a light propagation direction by changing physical dimensions of the core that is embedded in a cladding. The core is designed by (a) setting a first desired reflection spectrum, ignoring transmission losses of the optical waveguide, and designing an optical waveguide that is capable of compensating the wavelength dispersion of an optical fiber to be compensated; (b) deriving a wavelength dependency characteristic of a transmission loss amount of the optical waveguide from an effective length of the optical waveguide designed in process (a); and (c) adding a reverse dependency characteristic of the wavelength dependency characteristic to the first reflection spectrum to correct it to a second reflection spectrum, and redesigning an equivalent refractive index distribution of the optical waveguide designed in the process (a) by using this second reflection spectrum.
    • 本发明的光波导型波长色散补偿装置具有作为反射型波长色散补偿装置的光波导。 芯的等效折射率通过改变嵌入在包层中的芯的物理尺寸沿光传播方向不均匀地变化。 核心是通过(a)设置第一期望的反射光谱,忽略光波导的传输损耗,以及设计能够补偿待补偿的光纤的波长色散的光波导; (b)从工艺(a)中设计的光波导的有效长度导出光波导的传输损耗量的波长依赖特性; 以及(c)将第一反射光谱的波长依赖特性的反向依赖特性加到第二反射光谱上,并且通过使用该第二反射光谱重新设计在(a)中设计的光波导的等效折射率分布 反射光谱。
    • 55. 发明申请
    • Actuator Systems and Methods for Aerosol Wall Texturing
    • 气雾墙纹理的致动器系统和方法
    • US20100301065A1
    • 2010-12-02
    • US12795464
    • 2010-06-07
    • Donald J. SternJames A. Tryon
    • Donald J. SternJames A. Tryon
    • B65D83/00B65D83/16
    • B65D83/20B05B1/02B05B1/12B05B1/1645B05B1/1654B05B1/34B05D1/02B05D5/061B65D83/30B65D83/303B65D83/753
    • A system for dispensing texture material onto a target surface in a desired pattern that substantially matches an existing pattern on the target surface comprising a main container, an outlet assembly, a secondary container, a conduit, and a valve. The main container stores texture material. The outlet assembly defines an outlet opening a cross-sectional area of which is alterable. The secondary container stores pressurized propellant material. The conduit is operatively connected between the main container and the secondary container. The valve is arranged to allow control of fluid between the main container and the secondary container. The outlet assembly is configured such that the cross-sectional area of the outlet opening corresponds to the desired pattern. The valve is operated such that the texture material is forced out of the main container through the outlet opening defined by the outlet assembly and deposited on the target surface in the desired texture pattern.
    • 一种用于以基本匹配目标表面上的现有图案的期望图案将纹理材料分配到目标表面上的系统,其包括主容器,出口组件,辅助容器,导管和阀。 主容器存储纹理材料。 出口组件限定出口开口,其横截面积是可变的。 次级容器储存加压推进剂材料。 导管可操作地连接在主容器和次容器之间。 阀设置成允许控制主容器和次容器之间的流体。 出口组件被构造成使得出口开口的横截面面积对应于期望的图案。 操作该阀门使得纹理材料通过出口组件限定的出口被迫离开主容器并以期望的纹理图案沉积在目标表面上。