Abstract: A brake system control method, comprising the steps of: measuring a longitudinal speed and steering angle of the vehicle; specifying an un-damped natural frequency and a damping ratio for a linear reference model of said vehicle; determining a first gain parameter relating a desired value of steady state lateral velocity to the vehicle steering angle; computing a desired lateral velocity as a function of said first gain parameter, the measured longitudinal speed, the measured steering angle, and the specified un-damped natural frequency and damping ratio; determining a second gain parameter relating a desired value of steady state yaw rate to the vehicle steering angle; computing a desired yaw rate as a function of said second gain parameter, the measured longitudinal speed and steering angle, and the specified un-damped natural frequency and damping ratio; measuring a lateral acceleration and yaw rate of said vehicle, and forming a yaw rate command for said vehicle based at least part in a first deviation be

Abstract: A flangeless seam especially useful in disposable articles, such as training pants, incontinence articles and the like. The first member preferably has a first proximal portion and a first distal portion. The first distal portion is preferably folded upon at least a portion of the first proximal portion to provide a common interface between the first distal portion and the first proximal portion when the seam is in the seaming configuration. The first proximal portion preferably has a first melting point and the first distal portion preferably has a second melting point which is relatively lower than the first melting point. The seam also includes a second member preferably having a second proximal portion and a second distal portion. The second member preferably has a third melting point which is lower than the first melting point.

Abstract: An NMR probehead is proposed having a generally cylindrical casing extending along a probehead axis. The NMR probehead can be inserted into the room temperature bore of an NMR spectrometer magnet providing, in a measurement region, a homogeneous static magnetic field along the probehead axis. The NMR probehead comprises a cylindrical radio frequency (RF) resonator oriented along a resonator axis and generating essentially homogeneous RF magnetic fields transverse to the resonator axis. In accordance with the invention, the angle between the probehead axis and the resonator axis is different from 0.degree.. In this manner, the inclination of the resonator does not affect the useful RF magnetic field and the signal to noise ratio of the received NMR signal is independent of the inclination angle.

Abstract: A method for modifying poly(ethylene oxide) by grafting polar vinyl monomers, such as poly(ethylene glycol) methacrylates and 2-hydroxyethyl methacrylate, onto the poly(ethylene oxide) is disclosed. The grafting is accomplished by mixing the poly(ethylene oxide), the monomer(s) and an initiator and applying heat. Preferably, the method is a reactive-extrusion process. The resulting modified poly(ethylene oxide) has improved melt processability and may be used to thermally process articles which have improved properties over articles similarly processed from unmodified poly(ethylene oxide).

Abstract: A communication arrangement for use in a communication network and comprises a number of pieces of communication equipment or nodes arranged in a ring configuration of first and second ring paths operated in respective first and second opposite directions so as to provide path protection within the ring. A selected piece of equipment provides a head end for the ring. The ring is configured via said switching circuits provided in the pieces of equipment so as to provide a virtual break in a ring section adjacent the head end piece of equipment. In response to detection of a fault in a ring section the switching circuits to reconfigure the ring so as to move the virtual break from the ring section adjacent the head end piece of equipment to the ring section in which the fault has been detected so as to maintain path protection by forming two loops extending from the virtual break in the ring configuration in opposite directions to the head end.

Abstract: Disclosed is a method for enhancing the photosynthesis of horticultural crops which involves treating the surface of said horticultural crop with an effective amount of one or more highly reflective particulate materials.

Abstract: The invention provides a water degradable polyolefin-containing film having greater than about 55 weight percent of a modified polyolefin and less than about 45 weight percent of unmodified poly(ethylene oxide). The polyolefin is modified by grafting thereto a monomer selected from 2-hydroxyethyl methacrylate and polyethylene glycol ethyl ether methacrylate in an amount ranging between about 0.1 weight percent and about 30 weight percent, based on the total weight of the polymer blend. The polyolefin-containing film, when immersed in water for about 30 seconds, loses at least 10% in two or more of the tensile properties: percent strain-to-break, peak stress, energy-to-break and modulus when compared to the dry or pre-immersion values. Also provided are flushable personal care articles such as infant diapers, feminine hygiene napkins, and adult incontinence garments having a backing or barrier layer comprising a water degradable polyolefin-containing film of the invention.

Abstract: Disclosed is a method of producing color-comparable photographs with which a prosthetic fabrication artist can determine whether photographs taken of an amputee's extremity are color-true and whether recorded color selections, matching pre-designated areas of the extremity, were accurately chosen. A prosthetic technician, or another skilled in the art, takes color photographs of an amputee's extremity on a duplicate copy of a colored background which has a neutral colored central area and a perimeter band of various human fleshtone or skin colors. The technician matches certain colors in the perimeter color-band to pre-designated areas of the extremity and records them on a color selection diagram.

Abstract: An improved low cost vehicle yaw rate control that is compensated for road bank angle using readily available information, such as steering angle, vehicle speed, and the speeds of the un-driven vehicle wheels. The control is founded on the recognition that, under linear operating conditions on a banked surface, the difference between the desired yaw rate and the actual or estimated yaw rate yields a yaw rate offset that will compensate for the bank angle, and the product of yaw rate and vehicle speed corresponds substantially to lateral acceleration. The yaw rate offset is used to compensate the yaw control when the steering angle, the yaw rate--vehicle speed product and yaw rate error are indicative of operation on a banked road. The compensation is deactivated when the steering angle, the yaw rate--vehicle speed product and yaw rate error are not indicative of operation on a banked road.

Abstract: The invention relates to an anhydrous crystalline form of (2-[2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy]ethyl L-valinate hydrochloride (otherwise known as valaciclovir hydrochloride) and a process for preparing it.

Abstract: A housing assembly for an electrical device (such as an electronic circuit) is disclosed in which a support member is provided in a compartment to physically divide a componentry sensitive to such radiation. In a preferred embodiment, an electric power-assisted steering system is disclosed of the kind in which an electric motor (12) is connected through a gearbox to an output shaft operatively connected to a steering column of the vehicle and in which a one-piece housing (1) is provided which defines two discrete compartments (2, 3). A first compartment (3) is adapted to house the motor and the gearbox, and a second compartment (2) is adapted to house a motor control circuit and a motor drive circuit, a support member (21) being adapted to provide a physical banner between the two circuits. The one-piece housing (1) is advantageous in that it reduces the number of potential openings through which electromagnetic radiation may pass compared with providing multiple housings.

Abstract: A process for making the grafted polyolefin includes the steps of adding a predetermined amount of polyolefin, a predetermined amount of 2-hydroxyethyl methacrylate and a free radical initiator to a reaction vessel. Preferably, the reaction vessel is an extruder. The constituents are then mixed under melt grafting conditions so that at least 5 weight percent of the 2-hydroxyethyl methacrylate is grafted onto the polyolefin to form a copolymer. The grafted polyolefin is then solidified.

Abstract: A programmable crypto processing system (10) includes several processing resources (14, 16, 26) implemented on a single ULSI die. The processing system is both key and algorithm agile allowing for simultaneous execution of a variety of cryptographic programs through the use of background staging of the next program and context (key and state) during execution of a current program. The programmable crypto processing system includes a programmable crypto processor (17) for processing data units in accordance with a channel program, a crypto controller (11) for identifying a channel program, two interface processors (13, 15) for asynchronously receiving and transferring data units from and from an external host. Data units identify a particular channel program, and are processed in a selected processing engine in accordance the identified channel program.

Abstract: The invention provides a water degradable modified polyolefin-modified poly(ethylene oxide-containing film having greater than about 55 weight percent of a modified polyolefin and less than about 45 weight percent of a modified poly(ethylene oxide). The polyolefin and poly(ethylene oxide) polymers are modified by having grafted thereto from about 0.1 weight percent to about 30 weight percent of a monomer selected from 2-hydroxyethyl methacrylate or polyethylene glycol ethyl ether methacrylate. The modified polyolefin-modified poly(etheylene oxide)-containing film of the invention, when immersed in water for about 30 seconds, loses at least 10% in two or more of the tensile properties: percent strain-to-break, peak stress, energy-to-break and modulus when compared to the dry or pre-immersion values.

Abstract: Kininogenase inhibiting peptides or peptide analogues with C-terminal related to agmatine or noragmatine.

Abstract: A medical film dressing comprising a thin transparent film having a layer of skin adhesive on its front face, shielded before use by a removable cover sheet in contact which is in contact with the adhesive across the entire area of the front face, and a backing sheet detachably affixed over the whole of the rear face of said film. The dressing further comprises a flexible hinge in the form of a folded strip disposed along a peripheral edge of said thin film to conjoin said cover sheet and said backing sheet adjacent said edge, and extending around the corresponding edge of the thin film, and wherein a scoreline is formed in said cover sheet. The score line extends parallel to the edge of the dressing opposite the hinge and wherein the line of perforation extends through said thin film beneath said score line.

Abstract: An electrical connector includes a housing having a front face and a cavity which is open through the front face for receiving a mating electrical connector. The housing has a terminal support shelf and a wall which is spaced from the terminal support shelf to define a slot between the terminal support shelf and the wall. The slot extends in a longitudinal direction from an upstream end which is open through a rear of the housing to a downstream end which is open to the cavity. The slot has a laterally extending width. The housing carries terminals which extend longitudinally through the slot and which are arranged side-by-side along the width of the slot. The terminals are initially attached to a carrier strip. The terminals are inserted into the slot from the upstream end with the carrier strip leading the terminals through the slot and emerging from the downstream end of the slot, and the carrier strip is removed from the terminals after the terminals are installed in the housing.

Abstract: A print media feed system feeds a print medium in an advance direction through a print zone in an ink jet printer. A printhead includes a plurality of ink emitting nozzles and defines the print zone. A media control surface is positioned in association with the printhead. The media control surface is configured for engaging a back side of the print medium. A feed roller is positioned upstream from the print zone relative to the advance direction of the print medium. At least one deflector plate assembly is pivotable about an axis of rotation and includes at least one metering roller and at least one deflector plate. Each metering roller is positioned in association and defines a nip with the feed roller through which the print medium passes. Each deflector plate includes a deflector end which is disposed between each metering roller and the printhead. The deflector end is configured for deflecting the print medium.

Abstract: The present invention provides high service temperature sealant and adhesive compositions which contain a functionalized selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene to which has been grafted at least 4% by weight of an acid compound or its derivative wherein substantially all of the acid compound or its derivative is grafted to the block copolymer in the conjugated diene blocks. The present invention also contemplates a stable emulsion comprising the above polymer, water and less than 1 part per 100 of the emulsion of a surfactant.