Abstract: Using a “reference” sensor, a reference position is detected in a frame of reference that is moving along a predetermined path relative to the reference sensor. The reference position is used to derive a position-dependent indicator of a position-dependent “longitudinal” offset component (i.e. along the path). An output from the target sensor is monitored using a “target window” that is partially based on the position-dependent indicator.

Abstract: An apparatus and method for compensation for variation in timing skew in a disc drive having at least one rotating disc is provided. A first head is positioned over a first disc surface and a second head is positioned over a second disc surface. The first disc surface includes a track having a first plurality of sectors and the second disc surface includes a track having a second plurality of sectors. Each sector of the second plurality of the sectors corresponds to a different sector of the first plurality of sectors, thereby forming a plurality of pairs of corresponding sectors. A timing skew value for each pair of corresponding sectors is computed to obtain a sequence of timing skew values. Data related to the sequence of timing skew values is utilized to compensate for variation in timing skew.

Abstract: Described herein is a method for providing a clean edge at the interface of a portion of a substrate coated with a coating system and an adjacent portion of the substrate which is uncoated. The method includes the step of forming a zone of non-adherence on the substrate portion which is to be uncoated, prior to application of the coating system. The zone of non-adherence is adjacent the interface, so that the coating system will not adhere to the zone of non-adherence, but will adhere to the portion of the substrate which is to be coated with the coating system.

Abstract: A robust and efficient method for determining the location of a transducer head in a mass storage system. A position-indicative signal characterized by a fundamental frequency F is received from a data path including the transducer head. Energy in the signal at frequencies smaller than F/10 is substantially attenuated by a special filter, which may be an analog or digital differentiator. A sequence of bits indicative of the transducer head position indicator is then extracted from the digitized, filtered signal.

Abstract: Novel 2,4,5-triaryl imidazole compounds and compositions for use in therapy.

Abstract: A new player footrest is disclosed, usable as part of a gaming machine. The new footrest is mounted higher on the gaming cabinetry than was previously known in the art, providing a new and invigorating way to make significant changes to foot position, and therefore body position, during long game play periods. Further, in one embodiment the footrests are adjustable, providing even more player comfort and positional diversity.

Abstract: A method of manufacturing a magnetic recording medium, comprises steps of providing a non-magnetic substrate for a magnetic medium, the substrate including at least one major surface having a contact start/stop (CSS) or landing zone and a data zone; and forming a pattern of recesses in the substrate surface in said CSS or landing zone by embossing utilizing a stamper having a surface including a negative image pattern of said pattern of recesses. Embodiments of the invention include magnetic media comprising a non-magnetic substrate including at least one major surface having a contact start/stop (CSS) or landing zone and a data zone, said substrate surface in said CSS or landing zone comprising an embossed pattern of recesses. In addition, the data zone of the substrate surface may include an embossed servo pattern formed simultaneously with the embossed pattern of recesses formed in the landing zone.

Abstract: Described herein is a method for providing a clean edge at the interface of a portion of a substrate coated with a coating system and an adjacent portion of the substrate which is uncoated. The method includes the step of forming a zone of non-adherence on the substrate portion which is to be uncoated, prior to application of the coating system. The zone of non-adherence is adjacent the interface, so that the coating system will not adhere to the zone of non-adherence, but will adhere to the portion of the substrate which is to be coated with the coating system.

Abstract: Described herein is a method for providing a clean edge at the interface of a portion of a substrate coated with a coating system and an adjacent portion of the substrate which is uncoated. The method includes the step of forming a zone of non-adherence on the substrate portion which is to be uncoated, prior to application of the coating system. The zone of non-adherence is adjacent the interface, so that the coating system will not adhere to the zone of non-adherence, but will adhere to the portion of the substrate which is to be coated with the coating system.

Abstract: Novel 1,4,5-subsituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.

Abstract: There is disclosed a software system for specifying design of a product or process, the system having a first software module 1a for specifying design of the product or process according to a first set of design criteria, and a second software module 16 independent of the function of the first software module la for specifying design of the product or process according to a second set of design criteria. The first set of design criteria and the second set of design criteria are different to one another. The first software module 1a has a predetermined parameter having a limit which should not normally be breached. Conversion means interconnects the first software module and the second software module to enable data representing the product or process specified by either the first software module or the second software module to be recognised in the other of the software modules.

Abstract: A data handling system that effectively detects and diagnoses manifestations of excessive transducer instability. For example, some embodiments identify shouldering and baseline pop instabilities in a digital servo channel. A preferred method of the present invention involves detecting a precise time at which a first feature in the received signal is encountered. Then, after a preset delay, a first level of the received signal is sampled. Then, after waiting until after a second feature in the received signal occurs, a second level of the received signal is sampled. Finally, at least one digital signal is generated so as to indicate whether an arithmetic combination of the first and second levels falls outside a stability-indicative range. A preferred device of the present invention includes a transducer, a peak detector configured to receive a signal from the transducer, two delay elements, two sampling circuits, and an output.

Abstract: A fuel tank cover assembly for a fuel tank of a vehicle includes a cover adapted to close an opening in the fuel tank having a fuel reservoir disposed therein and a fuel filter disposed within and attached directly to the cover to filter fuel from the fuel tank to an engine of the vehicle.

Abstract: Novel 2,4,5-triaryl imidazole compounds and compositions for use in therapy.

Abstract: A dual barrel jet fuel pump assembly for a fuel tank in a vehicle includes a reservoir adapted to be disposed in a primary side of the fuel tank and having a top defining an overflow fuel level of the reservoir. The dual barrel jet fuel pump assembly also includes a first conduit conducting return fuel from an engine of the vehicle to the reservoir and a second conduit extending to an auxiliary side of the fuel tank. The dual barrel jet fuel pump assembly further includes a dual barrel jet pump disposed in the reservoir and having a first inlet operatively connected to the first conduit and a second inlet operatively connected to said second conduit to fill the reservoir with fuel from the primary side and auxiliary side of the fuel tank.

Abstract: Novel 1,4,5-substituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.

Abstract: Novel 1, 4, 5- substituted imidazole compounds and compositions for use in therapy as cytokine inhibitors.

Abstract: This invention relates to the novel oxazole compounds of Formula (I) and novel pharmaceutical compositions comprising a compound of Formula (I) and a pharmaceutically acceptable diluent or carrier.

Abstract: The present invention provides a method of preparing preforms for optical fibers. The invention allows one to remove or significantly reduce undesirable refractive index variations in the central portion of the optical fibers. The method of preparing the preform having a central duct includes the steps of a first collapsing step, an etching step and a second collapsing step. The first collapsing step reduces the size of the central duct without closing the central duct by heating the preform at a first preform collapsing temperature. A portion of the last deposited layer of the core glass layers is etched by flowing an etchant gas through the central duct at a lower temperature than the preform collapsing temperature. The preform is finally collapsed at a second collapsing temperature to close the central duct of the preform and form a solid rod.

Abstract: A display device has a rotatable display object suspended in it. The display object is tethered at one end to a rotating motor shaft. The other end is suspended by a magnetic field between a magnet affixed to a support and another magnet affixed to the other end. When the shaft rotates, the display object also rotates. The display object can also be made to wobble, reciprocate or reverse directions.