摘要:
The position of a micro-mirror, for example, in an optical switch, may be monitored using an optical position control signals that are detected by a detector arrangement. The position of the micro-mirror may be adjusted by detecting the position of the beam spot and comparing the detected position to a desired position.
摘要:
A system for source language module interaction using an event mechanism includes one or more subsystems to detect a producer event, detect a consumer event, generate a new source language method for the producer event and a new source language method for the consumer event, and link the producer event and the consumer event using the new source language method. In an embodiment, the source language may be ASL.
摘要:
A photovoltaic cell is fabricated onto a polyimide film using an unbalanced RF magnetron sputtering process. The sputtering process includes the addition of 0.05% to 0.5% oxygen to an inert gas stream. Portions of the photovoltaic cell are exposed to an elevated temperature CdCl2 treatment which is at or below the glass transition temperature of the polyimide film.
摘要:
A ventilated structural panel comprising a first sheet, having edges that define a horizontal axis with a first horizontal edge and a second horizontal edge, and vertical axis with a first vertical edge and a second vertical edge, a second sheet being of substantially the same planar dimensions as the first sheet and having edges that define a horizontal axis and vertical axis, with a first horizontal edge and a second horizontal edge and a first vertical edge and a second vertical edge, the first and the second sheet being parallel in plane and matched in at least one of the vertical axis and the horizontal axis, a plurality of spacing structural elements, formed integrally with at least one of the first and the second sheet, fixedly attaching the first sheet to the second sheet, such that the yield strength of the combined panel is greater than the combined individual yield strengths of the first and the second sheet; and the plurality of spacing structural elements being arranged such that a plurality of unobstructed pathways are created for air to move from at least one edge of the panel to at least one of an opposite and an adjacent edge of the panel, and being arranged to provide integral ventilation through the materials and between the first and the second sheet.
摘要:
A media rack system is disclosed that generally includes a rack configured to receive a plurality of components that are selectively connected via a plurality of media, e.g., optical fibers or any other wired communication link. An exemplary system may further include one or more media loop retention housings, which include a spool configured to selectively support one of the media, and a media loop retainer defined by the spool. The media loop retainer includes a predetermined radius for selectively retaining a loop of the media. The predetermined radius is greater than or equal to a minimum bend radius associated with the fiber.
摘要:
Systems and methods are directed to managing resources within a network. In one example a method includes receiving destination capabilities from at least one destination component to an intermediate services component and generating an aggregate capabilities ticket based on the received destination capabilities. The method further includes providing the generated aggregate capabilities ticket from the intermediate services component to a client component and receiving an aggregate intent ticket that is produced by the client component and based on the aggregate capabilities ticket to the intermediate services component from the client component. The method may further include compiling a destination component database. The method may additionally include generating a destination intent ticket based on the received aggregate intent ticket and the destination component database, and providing the destination intent ticket to a target destination component.
摘要:
This is a position sensing monitor that provides private sensory biofeedback to adults, in the form of auditory stimulus or tactile sensation (vibration), to promote non-supine sleep. The essential feature of this invention is to eliminate/reduce position-related snoring and obstructive sleep apnea and not disrupting sleep of bed partner. A variation of this concept is its use in infants to promote sleeping supine by parental notification of rolling from supine to side or prone positions, allow re-position to supine and thereby reducing the risk for SIDS.
摘要:
The subject invention pertains to a method and apparatus for manufacturing a plastic optical transmission medium. The subject invention also relates to materials for use in producing plastic optical transmission medium. The subject method can allow continuous high-speed production while controlling the refractive index profile, step or graded, of the optical transmission medium. In a specific embodiment, the medium POTM can have high optical transmission, and be able to operate in conditions up to 125° C. at 95% R.H. In a specific embodiment of the subject invention, two or more concentric cylinders of transparent polymer melts, of which at least one is a cross-linkable material, can be utilized to produce a plastic optical transmission medium. In addition, zero, one, or more transparent, nonreactive, low molecular weight diffusible additive(s) can be added to zero, one, or more of the transparent polymer melts to provide a graded refractive index profile. The molecular weights and chemical structures of the index modifying additives can be chosen to ensure their diffusion constants are low enough to provide a stable refractive index profile at the desired operating temperature of the fiber. The cylinders of melt can be extruded into a solidified polymeric tube via, for example, a cross-head type of die. The tube containing the melt materials can be maintained at high temperature for a specific time period, such that the cross-linking can occur and, optionally, the additives can diffuse within the polymeric tube.
摘要:
A method for identifying how market drivers affect sales performance data. The method includes accepting historical data that includes market data associated with a plurality of market drivers, and sales performance data relating to one or more products. The method also includes generating a model relating the market drivers and the sales performance data according to the historical data and a fitness function, including, selecting a subset of the market drivers, and estimating coefficients of the model characterizing a relationship between the selected market drivers and the sales data.
摘要:
A security safe having a housing defining a security enclosure, the housing including an opening into an interior of said enclosure for placing items into, and removing items from, said enclosure. A door mechanism is mounted to the housing for movement between opened and closed positions in relation to said opening, wherein in the closed position the door mechanism precludes access to said interior through said opening. In one version, the housing further includes an aperture for inserting items into said enclosure without moving said door mechanism into the opened position. In another version the aperture is defined in a door of the safe. The enclosure further includes a breach providing access into the safe for passing at least a power cable therethrough for powering at least one electrical unit therein.