Abstract: A method of manufacturing a drug loaded stent includes applying a photo resistant coating to at least a portion of a stent framework and removing at least a portion of the photo resistant coating from the stent framework. The method further includes applying an etchant to at least a portion of the stent framework and forming a plurality undercut drug reservoirs in the stent framework based on applying the etchant. A stent for treating a vascular condition includes a stent framework, a plurality of undercut reservoirs formed within the stent framework and a therapeutic agent disposed within at least a portion of the plurality of undercut reservoirs.

Abstract: A method for operating an engine and transmission in a vehicle is described. The method comprises up-shifting the transmission based on whether engine knock limits spark advance at engine conditions after the up-shift. Further, the method may include accounting for differences in fuel types, and their effects on engine knock in future gears.

Abstract: A multiple cylinder internal combustion engine having an engine block with first and second cylinder banks arranged at an angle and longitudinally offset relative to one another and a camshaft disposed within the engine block for actuating valves associated with each cylinder includes first and second cylinder heads associated with the first and second cylinder banks and having an intake runner for each cylinder with an entrance disposed on an outward side, and an exhaust runner for each cylinder exiting the cylinder head on an inward side of the cylinder head generally rearward of an associated cylinder to facilitate positioning of one or more turbochargers and a fuel pump in the valley generally between the cylinder heads with the fuel pump disposed forward of the exhaust runner exits and associated exhaust manifolds while accommodating four valves per cylinder actuated by four pushrods extending through the cylinder heads forward of corresponding exhaust runner exits.

Abstract: Provided are smoking articles with a controlled flavor release product. The controlled flavor release product includes a first time-release flavorant and a second time-release flavorant. The controlled flavor release product is a film or a lip balm type formulation that is applied to the downstream end of a smoking article.

Abstract: A method of manufacturing a drug loaded stent includes applying a photo resistant coating to at least a portion of a stent framework and removing at least a portion of the photo resistant coating from the stent framework. The method further includes applying an etchant to at least a portion of the stent framework and forming a plurality undercut drug reservoirs in the stent framework based on applying the etchant. A stent for treating a vascular condition includes a stent framework, a plurality of undercut reservoirs formed within the stent framework and a therapeutic agent disposed within at least a portion of the plurality of undercut reservoirs.

Abstract: A computing environment in which a plurality of portable computers use a spread spectrum communications link to wirelessly communicate with and receive input from a plurality of peripheral devices. In a preferred embodiment, one or more portable or laptop computers each have a PCMCIA card. The PCMCIA card has an RF transreceiver that sends and receives spread spectrum signals, where each spread spectrum signal identifies and makes a demand upon a peripheral device. The spread spectrum signals from the transreceiver on each PCMCIA card are received by a transreceiver on a docking station that is interfaced to one or more peripheral devices. The docking station ‘de-spreads’ the spectrum signals and then directs the same to the particular interfaced peripheral device identified in the signal. A similar process is followed in transmitting a spread spectrum signal from one of the interfaced devices to a particular laptop computer.

Abstract: A ferroelectric capacitor and method for making the same are disclosed. The ferroelectric capacitor may be constructed on a silicon substrate such as SiO2 or Si3N4. The ferroelectric capacitor includes a bottom electrode, a layer of ferroelectric material, and a top electrode. The bottom electrode is constructed from a layer of platinum which is bonded to the silicon substrate by a layer of metallic oxide. The metallic oxide does not diffuse into the platinum; hence, a thinner layer of platinum may be utilized for the electrode. This reduces the vertical height of the capacitor and other problems associated with diffusion of the layer used to bond, the bottom electrode to the substrate surface.

Abstract: A refrigerant access manifold for a refrigerant system includes a manifold block for coupling a plurality of refrigerant system components together to allow refrigerant to flow therethrough and at least one access port in the manifold block to provide access to the refrigerant.

Abstract: A gasket for a molten carbonate fuel cell formed of an elongated porous member able to support electrolyte flow and which includes barrier means for retarding such flow.