摘要:
An optical projector is described that orients its optics engine preferably vertically within an enclosure that is higher than it is wide or deep. The invented optics engine uses a prismatic cube for color separation or beam splitting, with the prismatic elements within the cube being secured within a durable frame that mounts the three color light valves, e.g. twisted nematic liquid crystal display (LCD)-type shutters, in a predefined position and orientation relative to the prismatic cube. In order to improve image quality and brightness, especially of the notoriously difficult-to-reproduce green color, red and blue beams are S polarized, as is conventional, but the green beam is P-polarized. The invented optical projector preferably includes a frame having a footing portion for resting on a support surface, a light source high above the footing portion, optical convolution structure downstream from the light source for reverse-bending downwardly flowing light from the source, light modulation structure near the reverse bend region for infusing the light with image information and for directing modulated light upwardly in a projectable, image-containing stream of light and outward-projection directing structure high on the frame for receiving and outwardly directing such stream of light.
摘要:
An optical projector is described that orients its optics engine preferably vertically within an enclosure that is higher than it is wide or deep. The invented optics engine uses a prismatic cube for color separation or beam splitting, with the prismatic elements within the cube being secured within a durable frame that mounts the three color light valves, e.g. twisted nematic liquid crystal display (LCD)-type shutters, in a predefined position and orientation relative to the prismatic cube. In order to improve image quality and brightness, especially of the notoriously difficult-to-reproduce green color, red ahd blue beams are S polarized, as is conventional, but the green beam is P-polarized. The invented optical projector preferably includes a frame having a footing portion for resting on a support surface, a light source high above the footing portion, optical convolution structure downstream from the light source for reverse-bending downwardly flowing light from the source, light modulation structure near the reverse bend region for infusing the light with image information and for directing modulated light upwardly in a projectable, imagecontaining stream of light and outward-projection directing structure high on the frame for receiving and outwardly directing such stream of light.
摘要:
An optical projector is described that orients its optics engine preferably vertically within an enclosure that is higher than it is wide or deep. The invented optics engine uses a prismatic cube for color separation or beam splitting, with the prismatic elements within the cube being secured within a durable frame that mounts the three color light valves, e.g. twisted nematic liquid crystal display (LCD)-type shutters, in a predefined position and orientation relative to the prismatic cube. In order to improve image quality and brightness, especially of the notoriously difficult-to-reproduce green color, red and blue beams are S polarized, as is conventional, but the green beam is P-polarized. The invented optical projector preferably includes a frame having a footing portion for resting on a support surface, a light source high above the footing portion, optical convolution structure downstream from the light source for reverse-bending downwardly flowing light from the source, light modulation structure near the reverse bend region for infusing the light with image information and for directing modulated light upwardly in a projectable, image-containing stream of light and outward-projection directing structure high on the frame for receiving and outwardly directing such stream of light.
摘要:
In a shaker head for a tree shaker, a hydraulically actuated ram is mounted between the clamping arm and frame of the shaker head with a pin assembly which extends into a spherical bearing disposed within an aperture of the shaker head. The spherical bearing allows a certain amount of misalignment and provides a through-hardened and lubricated wear point which prevents or reduces structural failure in the shaker head components.
摘要:
Methods of applying aluminum coating layers over copper wires are disclosed. A first method may include applying aluminum powder to the surface of a rod, passing the rod through a first set of compression rolls thereby forcing the aluminum powder into a compacted preform around the rod, and heating the rod covered by the preform at 550° C. to 620° C. Further, the heated preform coated rod is passed through a second set of compression rolls thereby obtaining an aluminum coated copper rod. A second method includes disposing a copper rod inside an aluminum tube having an inner layer formed of brazing aluminum alloy, reducing the diameter of the tube's inner surface to match the copper rod, and heating the composite tube-rod such that the inner layer of the brazing alloy fuses to the rod. Another method includes passing the copper rod through a spray of metallic aluminum.
摘要:
Systems, apparatus, methods and articles of manufacture provide for facilitating settlement of insurance claims. According to some embodiments, methods include facilitating settlement with respect to benefits owed by a carrier to a claimant (e.g., based on an injured worker's claim for benefits under a workers' compensation policy) and with respect to a subrogation interest of the carrier in any recovery by the claimant from a third party (e.g., accused of causing the injury).
摘要:
A network device may include logic configured to receive a problem report from a second network device, where the problem report includes event data, determine at least one of an action to perform or whether reconfiguration information is associated with the event data in the received problem report and add information to the received problem report to provide a reformatted problem report and transmit the reformatted problem report to a third network device when it is determined that reconfiguration information is not associated with the event data in the problem report.
摘要:
The present invention relates, inter alia, to a method for producing a green leaf vegetable having an extended shelf life or enhanced organoleptic properties, or both, which comprises applying to the foliage of a green leaf vegetable during its growing period an effective amount of a strobilurin or strobilurin-type fungicide. In particular, the present invention relates to a method for producing lettuce having an extended shelf life or enhanced organoleptic properties.
摘要:
A method and system for customizing vehicle interior sounds and other indicia associated with vehicle accessories and events. The method enables a vehicle operator to selectively associate a particular sound with a particular event by selecting a desired sound and associating it with a particular event whereby emission of the desired sound occurs upon occurrence of the particular event to notify the vehicle operator of the occurrence of the particular event. Accordingly, the present invention enables a vehicle operator to configure and associate specific vehicle notification with particular events. In addition, the present invention provides a method and system whereby the vehicle operator uploads into the system customized sounds and sound bytes.