摘要:
Methods and computer program products for locating devices having a given state by locating a device using an RFID tag associated with the device that responds to queries from an RFID tag reader independently of the state of the device, and determining the state of the device using an RFID tag associated with the device that responds selectively in dependence upon the state of the device. The invention also includes systems for locating devices having a given state. The systems comprise an RFID tag reader for locating a device by reading an RFID tag associated with the device that responds independently of the state of the device, and an RFID tag reader for determining the state of the device by reading an RFID tag associated with the device that responds selectively in dependence upon the state of the device.
摘要:
Embodiments provide methods and mechanisms for organizing portal content that can enable a newly created portal element, i.e., a subsection of a portal, to be persisted as an externally, self-contained entity that can be created for the element and referenced by a control tree for the portal. A control tree includes information organized hierarchically or otherwise that is used to control serving of portal content. Externally persisted self-contained entities can be created for many types of portal elements. This ability of embodiments to persist new content externally in self-contained entities can enable embodiments to provide easier division of labor during the creation of portal content and improved organization of web portals
摘要:
An organohydrosiloxane composition comprising: a) one or more organohydrosiloxane compounds, each having at least one [—HSiR—O—] unit, wherein R═C1-C18 linear, branched, or cyclic alkyl, C1-C18 linear, branched, or cyclic alkoxy, or substituted or unsubstituted aryl, and b) an antioxidant compound shown in Formula (1) wherein the antioxidant compound is a phenolic compound and is present in a concentration from about 1 ppm to about 5,000 ppm and wherein R1 through R5 can each independently be H, OH, C1-C18 linear, branched, or cyclic alkyl, C1-C18 linear, branched, or cyclic alkoxy or substituted or unsubstituted aryl. The compositions of present invention exhibit stability and significantly extend the shelf life of organohydrosiloxane products and allow greater flexibility in handling these products in chemical processes or semiconductor manufacturing. The resulting stabilization of siloxanes prevents the possibility of complete polymerization (i.e., solidification) of product in chemical delivery lines or valves, which lowers equipment maintenance and costs and reduces time the machinery is out of production.
摘要:
A system and method for efficiently managing desktop content is presented. A plurality of content groups are defined on a computer system. Upon activating the content management system on the computer, representative views are displayed on an associated display device. Each representative view corresponds to a defined content group, and also corresponds to a key on an input device. The system obtains a management action to be completed on the displayed content and further obtains a keypress corresponding to one of the representative views (and its corresponding content group.) The system identifies the content group corresponding to the keypress and carries out the management action on the display content of that content group.
摘要:
In order to provide a modular arrangement, an inverter for an electric traction motor used to drive an automotive vehicle is positioned in proximity with the traction motor. The inverter is located within a compartment adjacent to one end of the electric traction motor and is cooled in a closed system by spraying a liquid coolant directly onto the inverter. The liquid coolant absorbs heat from the inverter and is cooled by a heat exchange arrangement comprising a reservoir with pipes carrying a second coolant from the radiator of the automotive vehicle. In a preferred embodiment, the coolant is collected from the inverter in an annular reservoir that is integral with the compartment containing the inverter. In accordance with one embodiment of the cooling arrangement, heat from the inverter vaporizes the liquid coolant by absorbing heat from the inverter during a phase change from a liquid to a vapor. The vaporized coolant is condensed by a circulating second coolant in pipes connected to the vehicle's radiator through a condenser that is preferably coaxial with the motor and the annular reservoir, which annular reservoir in the second embodiment collects overspray liquid coolant. In order to avoid degrading the inverter, the coolant is a dielectric fluid.
摘要:
A user interface for multimedia centers advantageously utilizes hand-held inertial-sensing user input devices to select channels and quickly navigate the dense menus of options. Extensive use of the high resolution and bandwidth of such user input devices is combined with strategies to avoid unintentional inputs and with dense and intuitive interactive graphical displays.
摘要:
A method and system for circularly symmetric anisotropic filtering over an extended elliptical or rectangular footprint in single-pass digital image warping are disclosed. The filtering is performed by first finding and adjusting an ellipse that approximates a non-uniform image scaling function in a mapped position of an output pixel in the input image space. A linear transformation from this ellipse to a unit circle in the output image space is determined to calculate input pixel radii inside the footprint and corresponding filter coefficient as a function of the radius. The shape of the footprint is determined as a trade-off between image quality and processing speed. In one implementation, profiles of smoothing and warping components are combined to produce sharper or detail enhanced output image. The method and system of the invention produce natural output image without jagging artifacts, while maintaining or enhancing the sharpness of the input image.
摘要:
A fletching system including a sleeve positionable about an outer surface of an arrow shaft and at least one archery vane mounted to an outer surface of the sleeve. The sleeve has an initial inner diameter greater than an outer diameter of the arrow shaft and the sleeve is shrinkable to secure the fletching system to the arrow shaft. Methods for constructing a fletching system include mounting a shrinkable sleeve and at least one archery vane on an outer surface of the shrinkable sleeve and also attaching the fletching system with respect to an archery arrow.
摘要:
A rectifier for a 3G, 6G series alternator includes circular configured negative heat sink and an arcuate configured positive heat sink secured to the negative heart sink and separated by an insulator. A plurality of negative and positive diodes is received at each of the respective negative and positive heat sinks. A terminal assembly interconnects negative and positive diodes, and includes extended stator lead connectors that connect to the stator leads of the alternator.
摘要:
An archery component mountable with respect to an archery bow. The archery component includes a sensor that senses a movement of an archery arrow with respect to the archery bow and/or a movement of the archery bow. The sensor transmits a signal, upon sensing at least one movement, to a signal processor housed within a body of the archery bow and in communication with the sensor. The signal processor receives the signal and activates the archery component in response to the received signal.