Abstract: A module having a stacked magnetic device and semiconductor device, and method of forming the same. In one embodiment, the module includes a printed wiring board including a patterned conductor formed on an upper surface thereof. The module also includes a magnetic core mounted on the upper surface of the printed wiring board proximate the patterned conductor and a semiconductor device mounted on an upper surface of the magnetic core.

Abstract: Methods and devices for point of care determination of heparin concentration in blood are described. Cartridges including protamine ion sensitive electrodes (ISEs) and reference electrodes and systems for automatically determining heparin concentration in the cartridges are provided. Some systems add blood to a protamine bolus sufficient to bind all heparin, leaving excess protamine. The excess protamine concentration can be determined by measuring the initial slope of the electrode potential rate of change, and comparing the slope to known protamine concentration slope values In some cartridges, an oscillating pressure source moves the blood-protamine mixture back and forth across the protamine ISE. Some systems also use a second blood sample having the heparin removed or degraded to create a blank reference sample. Protamine ISEs can include polyurethane polymer, DNNS ionophore, and NPOE plasticizer.

Abstract: An apparatus, and an associated methodology, provides control over operation of a voice-only, cellular mobile phone by an enterprise. An enterprise server provides selection of the operating capabilities of the voice-only wireless device. Once selected, the wireless device is caused to be provisioned to operate in conformity with the selected policy. Rather than sole control of the operational capability of the wireless device by a network operator, i.e., carrier, control of some operational capabilities of the device is carried out directly by enterprise personnel.

Abstract: The forward folding tool bar for grain planters includes a main frame. Left and right pivot frames are pivotally attached to the main frame for pivotal movement about vertical axes. Wing assemblies are pivotally connected to the pivot frames for pivotal movement about horizontal fore and aft axes. A tongue assembly includes a rear tube fixed to the main frame. A forward tube is telescopically received in the rear tube. A mast is fixed to the forward end of the forward tube. A pantographic linkage includes draft links pivotally attached to the mast and a hitch member. A hydraulic cylinder raises and lowers the mast. The draft links include slots that receive bar portions attached to the rear tube, in a lowered working position. Telescopic tension connector links attached to the mast and the wings prevent pivotal movement of the pivot frames when telescopic movement is blocked.

Abstract: Methods and devices for point of care determination of heparin concentration in blood are described. Cartridges including protamine ion sensitive electrodes (ISEs) and reference electrodes and systems for automatically determining heparin concentration in the cartridges are provided. Some systems add blood to a protamine bolus sufficient to bind all heparin, leaving excess protamine. The excess protamine concentration can be determined by measuring the initial slope of the electrode potential rate of change, and comparing the slope to known protamine concentration slope values In some cartridges, an oscillating pressure source moves the blood-protamine mixture back and forth across the protamine ISE. Some systems also use a second blood sample having the heparin removed or degraded to create a blank reference sample. Protamine ISEs can include polyurethane polymer, DNNS ionophore, and NPOE plasticizer.

Abstract: A module having a discrete passive element and a semiconductor device, and method of forming the same. In one embodiment, the module includes a patterned leadframe, a discrete passive element mounted on an upper surface of the leadframe, and a thermally conductive, electrically insulating material formed on an upper surface of the discrete passive element. The module also includes a semiconductor device bonded to an upper surface of the thermally conductive, electrically insulating material.

Abstract: A module having a discrete passive element and a semiconductor device, and method of forming the same. In one embodiment, the module includes a patterned leadframe, a discrete passive element mounted on an upper surface of the leadframe, and a thermally conductive, electrically insulating material formed on an upper surface of the discrete passive element. The module also includes a semiconductor device bonded to an upper surface of the thermally conductive, electrically insulating material.

Abstract: An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain.

Abstract: An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain.

Abstract: An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain.

Abstract: An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain.

Abstract: Apparatus and methods described herein provide for the management of noise associated with a duct. A sound-dampening apparatus is provided consisting of a duct through which a fluid flows, such as an air duct. A flexuous cord is helically wound around the inner or outer surface of the duct at a pitch corresponding to a selected acoustical frequency range associated with the fluid flow through the duct.

Abstract: An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain.

Abstract: New and unique improvements of prior known M4/M16 firearms are disclosed that comprise (A) a bolt which, in addition to all of the normal M4/M16 features is configured or reconfigured to accept a bridged extractor spring which straddles the firing pin and presses against the bottom of the extractor with the bridging wire, and (B) a bridged extractor spring which is a single part, wound with dual spaced helical coils connected with a bridge wire that maintains the spacing at the top of the spring. The bridge wire preferably crosses diagonally between and is tangent to both coils.

Abstract: The forward folding tool bar for grain planters includes a main frame. Left and right pivot frames are pivotally attached to the main frame for pivotal movement about vertical axes. Wing assemblies are pivotally connected to the pivot frames for pivotal movement about horizontal fore and aft axes. A tongue assembly includes a rear tube fixed to the main frame. A forward tube is telescopically received in the rear tube. A mast is fixed to the forward end of the forward tube. A panographic linkage includes draft links pivotally attached to the mast and a hitch member. A hydraulic cylinder raises and lowers the mast. The draft links include slots that receive bar portions attached to the rear tube, in a lowered working position. Telescopic tension connector links attached to the mast and the wings prevent pivotal movement of the pivot frames when telescopic movement is blocked.

Abstract: An aerospace vessel including a fuselage, a means for causing the fuselage to fly coupled to the fuselage, and an environmental control system within the fuselage. The environmental control system includes a duct made of closed cell thermoplastic foam, such as polyvinylidene fluoride foam.

Abstract: A return to neutral mechanism for a dual hydrostatic transmission includes a plurality of return to neutral control arms, each return to neutral control arm biased toward a neutral position. Each return to neutral control arm moves in response to forward or reverse movement of an operator control, such as a stick or foot pedal. Additionally, switches are mounted to the return to neutral control arms. The switches enable starting of the engine if every return to neutral control arm is in a neutral position, and disable starting of the engine if at least one return to neutral control arm is out of the neutral position.

Abstract: A shift controlled bypass orifice for a hydrostatic transmission includes a pump valve body with high pressure ports through which hydraulic fluid flows between a pump and a motor, a bypass orifice extending between the high pressure ports and the outside of the pump valve body, a bleed poppet movable between a closed position blocking the bypass orifice and an open position opening the bypass orifice, and a poppet push pin moving the bleed poppet toward the open position if the hydrostatic transmission is in neutral, and toward the closed position if the hydrostatic transmission is in forward or reverse.

Abstract: The invention comprises a polymerizable monomer composition for application to the nail surface and polymerization thereon to yield an artificial nail structure, comprising at least one multicarbonyl-vinyl containing monomer; a polymerized artificial nail structure having a thickness of about 10-60 mils, and a modulus of elasticity of about 550-800 N/m2, comprising a copolymer of at least one ethylenically unsaturated monomer and a multicarbonyl vinyl-containing monomer; a method for reducing, ameliorating, or eliminating delamination of an artificial nail structure from the natural nail surface; a method for improving adhesion of an artificial nail structure to the nail surface; and a method for reducing premature gelation of a liquid monomer composition.