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    • 1. 发明申请
    • MID INFRARED OPTICAL ILLUMINATOR ASSEMBLY
    • MID红外光学照明器总成
    • US20100110198A1
    • 2010-05-06
    • US12413909
    • 2009-03-30
    • Paul LarsonEric B. TakeuchiMiles James WeidaTimothy Day
    • Paul LarsonEric B. TakeuchiMiles James WeidaTimothy Day
    • H04N5/33F41G1/00H01S5/00
    • G01S17/89B64F1/20F41G1/35F41G3/165G01S17/933G01S17/936G02B23/12
    • An optical illuminator assembly (10) for locating an object (20) in inclement conditions (22) includes a MIR laser source (12) having a semiconductor laser that directly emits (without frequency conversion) an output beam (16) that is in the MIR range, the output beam (16) being useful for locating the object (20). Additionally, the optical illuminator assembly (10) can include a MIR imager (14) that captures an image (18) of light in the MIR range near the object (20). Further, the MIR imager (14) can include an image display (26) that displays the captured image (18). In a first example, the MIR laser source (12) and the MIR imager (14) are spaced apart, and the image (18) captured by the MIR imager (14) includes the output beam (16) from the MIR laser source (12). With this design, a person (28) operating a vehicle (24) will be able to locate the object 20 in inclement conditions 22. In a second example, the MIR laser source (12) and the MIR imager (14) are positioned in close proximity to each other. In this example, the image (18) captured by the MIR imager (14) includes at least a portion of the object (20) illuminated by the output beam (16) from the MIR laser source (12).
    • 用于在恶劣条件(22)中定位物体(20)的光学照明器组件(10)包括具有半导体激光器的MIR激光源(12),该半导体激光器直接发射(不变频)输出光束 MIR范围,输出光束(16)可用于定位物体(20)。 另外,光学照明器组件(10)可以包括捕获在物体(20)附近的MIR范围内的光的图像(18)的MIR成像器(14)。 此外,MIR成像器(14)可以包括显示捕获图像(18)的图像显示(26)。 在第一示例中,MIR激光源(12)和MIR成像器(14)间隔开,并且由MIR成像器(14)捕获的图像(18)包括来自MIR激光源的输出光束(16) 12)。 通过这种设计,操作车辆(24)的人(28)将能够将物体20定位在恶劣条件22中。在第二示例中,MIR激光源(12)和MIR成像器(14)位于 彼此靠近。 在该示例中,由MIR成像器(14)捕获的图像(18)包括由MIR激光源(12)由输出光束(16)照亮的对象(20)的至少一部分。
    • 2. 发明授权
    • Method and apparatus for the electrolytic recovery of metal employing
electrolyte convection
    • 使用电解液对流电解电解回收金属的方法和装置
    • US4113586A
    • 1978-09-12
    • US845128
    • 1977-10-25
    • Glenn CookPaul Larson
    • Glenn CookPaul Larson
    • C25C7/00C25C1/00
    • C25C7/00
    • Apparatus and methods for the recovery of metal values from an electrolyte in an electrodeposition or electrowinning cell are disclosed. A bottom baffle assembly supporting a plurality of bubble tubes and alignment devices is urged upward from the bottom of the electrolytic cell. An electrode assembly, having alignment means which cooperate with the alignment devices on the bottom baffle assembly, engages and aligns with the bottom baffle assembly when the electrode assembly is lowered into the electrolyte. Thereby, the bubble tubes are aligned to provide sheets of bubbles between the anode and cathode faces. The invention also features methods and apparatus for separating the electrodes, after the electrodeposition or electrowinning process, by pulling them apart in the horizontal direction to minimize the chance of damage to the electrodes.
    • 公开了用于从电沉积或电沉积电池中的电解质中回收金属值的装置和方法。 支撑多个气泡管和对准装置的底部挡板组件从电解槽的底部向上被推动。 当电极组件下降到电解质中时,具有与底部挡板组件上的对准装置配合的对准装置的电极组件接合并与底部挡板组件对齐。 由此,气泡管对准以在阳极和阴极面之间提供气泡。 本发明还提供了在电沉积​​或电沉积过程之后通过将它们沿水平方向分开来分离电极的方法和装置,以使损坏电极的机会最小化。
    • 5. 发明申请
    • QUANTUM CASCADE LASER THAT GENERATES WIDELY VIEWABLE MID-INFRARED LIGHT
    • QUANTUM CASCADE激光产生宽屏可见的中红外光
    • US20110233409A1
    • 2011-09-29
    • US13050016
    • 2011-03-17
    • Miles J. WeidaSalvatore F. CrivelloPaul Larson
    • Miles J. WeidaSalvatore F. CrivelloPaul Larson
    • H01L27/14H01S5/022
    • H01S5/02288B82Y20/00H01S5/06216H01S5/141H01S5/3401
    • A laser source assembly (324) for generating an output beam (326) that is in the mid-infrared range includes a quantum cascade gain media (338), a first lead (340), a second lead (342), and an infrared transmissive potting material (348). The quantum cascade gain media (338) generates the output beam (326) that exits from a first facet (350) of the gain media (338). The first lead (340) and the second lead (342) are electrically connected to the quantum cascade gain media (338). The infrared transmissive potting material (348) encloses and embeds the quantum cascade gain media (338), a portion of the first lead (340), and a portion of the second lead (342). Because theses components are enclosed and retained by the potting material (348), the resulting laser source assembly (324) is stable, rugged, small, portable, easy to manufacture, reliable, and relatively inexpensive to manufacture.
    • 用于产生处于中红外范围的输出光束(326)的激光源组件(324)包括量子级联增益介质(338),第一引线(340),第二引线(342)和红外线 透射灌封材料(348)。 量子级联增益介质(338)产生从增益介质(338)的第一小面(350)退出的输出光束(326)。 第一引线(340)和第二引线(342)电连接到量子级联增益介质(338)。 红外透射灌封材料(348)包围并嵌入量子级联增益介质(338),第一引线(340)的一部分和第二引线(342)的一部分。 由于这些部件被灌封材料(348)封闭并保持,所得到的激光源组件(324)是稳定的,坚固的,小的,便携的,易于制造的,可靠的并且制造成本相对便宜。
    • 6. 发明申请
    • Method and portable device for DHCP address assignment
    • 用于DHCP地址分配的方法和便携设备
    • US20070223489A1
    • 2007-09-27
    • US11388852
    • 2006-03-24
    • Paul LarsonRobert Williamson
    • Paul LarsonRobert Williamson
    • H04L12/28
    • H04L61/2015
    • A portable device for performing DHCP address assignment is disclosed. The portable device includes an exterior housing, a lanyard ring attached to the exterior housing and a network device processor mounted within the exterior housing for performing DHCP assignment to an external device. The device also includes a network cable penetrating through the exterior housing for connecting the network device processor to the external device. A keyboard for entering information mounted to the exterior housing and connected to the network device processor is provided, as is a display device for displaying information mounted to the exterior housing and connected to the network device processor.
    • 公开了一种用于执行DHCP地址分配的便携式设备。 便携式设备包括外部外壳,连接到外部外壳的挂绳环和安装在外部外壳内的网络设备处理器,用于执行向外部设备的DHCP分配。 该设备还包括穿过外部壳体的网络电缆,用于将网络设备处理器连接到外部设备。 提供了用于输入安装到外部壳体并连接到网络设备处理器的信息的键盘,以及用于显示安装到外部壳体并连接到网络设备处理器的信息的显示设备。