Abstract: Disclosed are various approaches for validating factory provisioning of computing devices with a virtual machine. A package file is unpacked, the package file containing: at least one application to be installed on the virtual machine, and a configuration file containing at least one setting for an operating system installed on the virtual machine or the at least one application and at least one respective value for the at least one setting. Then at least one application is installed on the virtual machine. Installation of the application is confirmed. Then the operating system is configured based on the configuration file, and the configuration of the operating system is confirmed. The results are then rendered in a user interface to indicate whether installation of the applications and configuration of the operating system was successful.

Abstract: Embodiments of a computer system, a method and a computer-program product (e.g., software) for use with the computer system are described. These embodiments may be used to assist users while they are filling in forms. In particular, based at least in part on a current location of a user (such as a location of a portable electronic device associated with the user), an association with location and non-location information for an entity may be identified. For example, a predetermined relationship between the user's current location and the location of the entity may be accessed. Alternatively, a relationship between the user's current location and the location of the entity may be determined, for example, based at least in part on proximity. This identified location and/or non-location information for the entity may be used to fill in one or more fields in a form associated with an application.

Abstract: Casting aids comprising a resin-impermeable substrate and a lubricating material, wherein the lubricating material is coated on at least one surface of said substrate. The casting aid may be used to deliver lubricant as needed to gloves or other surface contacting a tacky resin material during molding or forming of the tacky material. In particular, the lubricant-impregnated porous substrate may be used to lubricate gloves during molding and forming of orthopedic casting materials. The casting may be packaged as a kit with an orthopedic casting material.

Abstract: An orthopedic casting material comprising a substrate impregnated with a water-curable resin comprising an aromatic polyisocyanate and a polyol, wherein the free NCO level of said prepolymer is from about 6% to about 10%. Preferably the free NCO level is from about 7% to about 8%. Preferably the polyol has a molecular weight of at least 2,000, and a hydroxyl number of from about 28 to about 56, preferably from about 35 to about 40. The casting material may be packaged as a kit with a casting aid comprising a substrate impregnated with a lubricating material.

Abstract: An orthopedic casting material comprising a substrate impregnated with a water-curable resin comprising an aromatic polyisocyanate and a polyol, wherein the free NCO level of said prepolymer is from about 6% to about 10%. Preferably the free NCO level is from about 7% to about 8%. Preferably the polyol has a molecular weight of at least 2,000, and a hydroxyl number of from about 28 to about 56, preferably from about 35 to about 40. The casting material may be packaged as a kit with a casting aid comprising a substrate impregnated with a lubricating material.

Abstract: Casting aids comprising a resin-impermeable substrate and a lubricating material, wherein the lubricating material is coated on at least one surface of said substrate. The casting aid may be used to deliver lubricant as needed to gloves or other surface contacting a tacky resin material during molding or forming of the tacky material. In particular, the lubricant-impregnated porous substrate may be used to lubricate gloves during molding and forming of orthopedic casting materials. The casting may be packaged as a kit with an orthopedic casting material.

Abstract: An electronic system having a central controller coupled to a plurality of remote transceiver modules by means of a serial bus. The modules are designed to remain in a sleep mode in which they consume no power until such time as a wakeup signal is sent over the bus by the central controller. Each module includes a source of power and power supply circuitry adapted to provide power for operating the module when the power supply circuitry is connected to the source of power. Each module further includes an energy detector coupled to the bus and adapted to connect the power supply circuitry to the source of power upon detection of energy, in the form of the wakeup signal, on the bus. Within each module is a microprocessor which responds to the provision of power by maintaining the connection between the source of power and the power supply after the wakeup signal has terminated and until such time as the module completes its assigned task.

Abstract: An ink protection device for an inkjet printhead comprises a flap member associated with the printhead and extending generally parallel to the ink ejection surface of the printhead so that when the printhead is mounted in the carriage the flap member extends between the carriage and a face of the printhead, particularly the electrical interconnect face. The device may be in a two part laminar form attached to the bottom of a carriage of the printer and having a flexible part for contacting all four faces of the printheads and a stiff part for support. Both parts having openings aligned with the openings in the carriage through which the printhead snout passes.

Abstract: A method and system for evaluating lead-acid battery jars in a battery backup or standby system applies, in a stepwise manner, a current load across a group of adjacent jars. Voltage measurements are taken across each jar in the group at various times during the application of the current load. These measurements are utilized to calculate the ohmic resistance, the charge transfer resistance and the double layer capacitance of each jar.

Abstract: The present invention provides a lubricant-impregnated porous substrate. The lubricant-impregnated porous substrate may be used to deliver lubricant as needed to gloves or other surface contacting a tacky resin material during molding or forming of the tacky material. In particular, the lubricant-impregnated porous substrate may be used to lubricate gloves during molding and forming of orthopedic casting materials. The lubricant-impregnated porous substrate may be packaged one or more in a container, and the lubricant-impregnated porous substrate may also be packaged as a kit with the orthopedic casting material. The orthopedic casting material preferably comprises a tape or sheet impregnated with a tacky material wrapped around a core, with the core having multiple projections extending radially outward from a central cylinder to hold the sheet away from the surface of the inner cylinder.

Abstract: Connections between batteries and impedance measuring circuitry in a system for on-line measurement of battery cell impedance is effected by twisted wire triplets.

Abstract: An air ionizing device that prevents contaminant buildup on the electrodes, comprising a housing that includes a low pressure plenum that meters dry gas to flow near an electrode, and the electrode is surrounded by an annular shaped shroud. The housing and shroud are configured to provide a laminar flow of dry gas around the electrode, such that moist room-air is prevented from reaching the electrode during ionization. The device may further include a plurality of electrodes and shrouds spaced laterally along an elongate housing, and a high pressure plenum to distribute gas at a plurality of locations to the low pressure plenum. A plurality of mounting bars connect each of the electrodes to wiring inside the low-pressure plenum, the wiring routed to a high voltage power supply. The outside of the housing is formed of smooth concave-shaped surfaces to avoid interfering with existing room-air flow. The air-ionizing device is low maintenance and inexpensive to manufacture.

Abstract: An air ionizing device that minimizes interference with existing room-air flow and lighting, comprising a narrow enclosed housing of an insulating material having intake openings and vent openings. Disposed inside the housing is a fan that takes room-air axially through the openings in the housing, and disperses the air radially. The room-air collects inside the housing until the capacity is reached, and then flows downwardly in a laminar fashion sufficiently near a plurality of electrodes to be ionized. The ionized air exits through vents in the housing and is directed towards the workbench. The housing may be extruded to many different lengths, and include a plurality of fans. Sections of the housing may be attached together to span across a long workstation. A conductive rail runs the length of the housing to electrically connect the electrodes. The outside of the housing is formed of smooth concave-shaped surfaces to avoid interfering with existing room-air flow.

Abstract: The amount of liquid dielectric fuel in a tank is monitored with a capacitor including first and second electrodes immersed in the fuel. The fuel level determines the capacitance between the electrodes. Contaminants in the fuel are reflected as a shunt resistor for the capacitance between the electrodes. A periodic symmetrical triangle voltage is applied to the electrodes. The impedance between the electrodes responds to the voltage by deriving a composite current having a constant amplitude square wave component and a component that is a replica of the periodic voltage. The amplitude of the constant amplitude component is determined, in one embodiment, by sampling the amplitude of the composite current at the center of each square wave component to indicate the capacitance and the amount of fuel in the tank independently of effects of the shunt resistor on the electrodes.