Abstract: Arrangements having integrated circuit (IC) voltage and thermal resistance designated on a per IC basis.

Abstract: The invention relates to a method to analyze the condition of a functional fluid comprising: (1) obtaining a sample of the used fluid; (2) placing the sample of the fluid to a test medium; (3) reacting the fluid with an indicator in the test medium; (4) analyzing visually the results of the reactor resulting in the determination of the condition of the fluid. Further an apparatus for analyzing functional fluids is disclosed in the form of a test medium consisting of an absorbent or nonabsorbent material which has been treated with a chemical indicator, marker substance or a developer or detector reagent upon which a sample of the fluid to be tested is placed. The components in the treated test medium react with components in the test fluid providing a visual indication, for example a color change, to judge the condition, the presence of a marker substance or another parameter of the fluid.

Abstract: Embodiments of the present invention include a circuit, a method, and a system for power-on detect circuitry for use with multiple voltage domains.

Abstract: Embodiments of the invention include a trio of reliability oscillators. In one embodiment, an on-chip frequency compensation circuit includes a selectively enabled reliability oscillator to generate a reference oscillating signal, a clocked reliability oscillator to generate an AC degraded oscillating signal, and a static reliability oscillator to generate a DC bias degraded oscillating signal. A compare circuit coupled to the reliability oscillators compares the oscillating signals and generates a frequency compensation signal if the comparison determines that there is frequency degradation greater than a predetermined threshold.

Abstract: A method and apparatus for delay tuning an integrated circuit which includes a delay element that includes a plurality of delay stages interconnected in a cascaded relationship, each stage imposing an incremental delay upon the input signal when enabled, the delay element receives a selection signal that determines how many of the delay stages are enabled. By varying the select signal, the delay element imposes, a variable delay upon the input signal for testing and evaluation.

Abstract: A method and apparatus for delay tuning an integrated circuit which includes a delay element that includes a plurality of delay stages interconnected in a cascaded relationship, each stage imposing an incremental delay upon the input signal when enabled, the delay element receives a selection signal that determines how many of the delay stages are enabled. By varying the select signal, the delay element imposes a variable delay upon the input signal for testing and evaluation.

Abstract: A tennis elbow support comprising a main body having an opening and a tendon pad having a pad base and a raised portion that projects from the pad base. The tendon pad is inserted into the opening so that the raised portion projects outwardly from a bottom surface of the main body. The main body can be releasably secured in a substantially circular configuration so that the support can be placed around the forearm of a user and the tennis elbow support can be tightened around the arm of the user with tendon pad in contact with the arm so that straight-line pressure is applied across the extensor muscle and tendon.

Abstract: A tennis elbow support comprising a main body having an opening and a tendon pad having a pad base and a raised portion that projects from the pad base. The tendon pad is inserted into the opening so that the raised portion projects outwardly from a bottom surface of the main body. The main body can be releasably secured in a substantially circular configuration so that the support can be placed around the forearm of a user and the tennis elbow support can be tightened around the arm of the user with tendon pad in contact with the arm so that straight-line pressure is applied across the extensor muscle and tendon.

Abstract: The specification describes preparation of materials comprising selected boron anions and processes using them as catalysts for condensation reaction of compounds having silicon-bonded hydroxy or alkoxy groups. Preferred anion compounds comprise borates incorporating quadri-substituted boron in which the substituents include highly halogenated hydrocarbon groups for example pentafluorinated phenyl groups or bis (trifluoromethyl) phenyl groups. Preferred anions are {B(C6F5)4}− and {B(C6(CF3)2H3)4}−.

Abstract: The specification describes preparation of materials comprising selected boron anions and processes using them as catalysts for condensation reaction of compounds having silicon-bonded hydroxy or alkoxy groups. Preferred anion compounds comprise borates incorporating quadri-substituted boron in which the substituents include highly halogenated hydrocarbon groups for example pentafluorinated phenyl groups or bis (trifluoromethyl) phenyl groups. Preferred anions are {B(C6F5)4}− and {B(C6(CF3)2H3)4}−.

Abstract: A method and apparatus for delay tuning an integrated circuit which includes a delay element that includes a plurality of delay stages interconnected in a cascaded relationship, each stage imposing an incremental delay upon the input signal when enabled, the delay element receives a selection signal that determines how many of the delay stages are enabled. By varying the select signal, the delay element imposes a variable delay upon the input signal for testing and evaluation.

Abstract: A tennis elbow support comprising a main body having an opening and a tendon pad having a pad base and a raised portion that projects from the pad base. The tendon pad is inserted into the opening so that the raised portion projects outwardly from a bottom surface of the main body. The main body can be releasably secured in a substantially circular configuration so that the support can be placed around the forearm of a user and the tennis elbow support can be tightened around the arm of the user with tendon pad in contact with the arm so that straight-line pressure is applied across the extensor muscle and tendon.

Abstract: A trailer hitching system (10) and method is provided for facilitating an operator's maneuvering of a towing vehicle hitch component (16) into alignment with a towed vehicle hitch component (18) to enable mechanical interconnection of the hitch components. The trailer hitching system (10) includes an alignment sensor (24) attached to either the towing vehicle (12) or the towed vehicle (14) for emitting a light beam over a field of view. A reflector (32) attached to the other of the towing vehicle (12) or the towed vehicle (14) is mounted at a predetermined location relative to the alignment sensor (24). The reflector (32) reflects a portion of the light beam emitted from the alignment sensor (24). An alarm (46) in the alignment sensor (24) emits an audible alarm in response to detecting a portion of the reflected light beam.

Abstract: There is disclosed a stringed musical instrument of the type having a neck projecting from a body, and strings arranged alongside each other and extending along the neck and a face of the body in use. In one form, the instrument is provided with support means moveable from a retracted condition to an extended condition and incorporating a strap for providing support for a user or the instrument itself. In another form, the instrument is provided with at least one display plate moveable from a retracted position whereby a width of the instrument is minimized to an extended position to thereby increase the width of the instrument.

Abstract: This wheelchair employs the use of push levers attached to drive gear sprockets, which propel the main rear wheels of the chair through bicycle chains connecting the front sprockets to gear clusters mounted on the rear wheel axles. Ratchet mechanisms allow each push lever to transmit power in either a forward or reverse direction. Derailers are mounted over the rear axles and are activated by shifter mechanisms mounted on the push levers. Calliper-type wheel brakes are mounted on the frame beside each wheel and activated by hand brake levers mounted on the push levers.

Abstract: A dispenser for viscous fluids includes a housing having a hanger assembly for suspending a collapsible bag with a dispenser outlet extending from an opening at the bottom of the housing, and a pair of rollers riding in parallel pairs of slots vertically extending in opposite sides of the housing. The rollers form a nip for receiving the collapsible bag whereby the rollers jointly doctor or extrude fluid in the bag toward the dispenser outlet at a substantially constant delivery rate in response to operation of the dispenser.

Abstract: In order to clean reticle boxes in the same manner as lot boxes and the like type of container, the framework of a basket which is used to support containers such as the lot boxes, is modified in a manner which allows reticle boxes to be additionally disposed therein. This modified basket allows both types of boxes to be cleaned at the same time by a specialized cleaning machine which makes use of distilled de-ionized water, surfactant, clean air and the like type of fluids, for washing and drying purposes.

Abstract: A dry cleaning system particularly suited for employing supercritical CO.sub.2 as the cleaning fluid consisting of a sealable cleaning vessel containing a rotatable drum adapted for holding soiled substrate, a cleaning fluid storage vessel, and a gas vaporizer vessel for recycling used cleaning fluid is provided. The drum is magnetically coupled to a motor so that it an be rotated during the cleaning process. The system is adapted for automation which permits increased energy efficiency as the heating and cooling effect associated with CO.sub.2 gas condensation and expansion can be channeled to heat and cool various parts of the system.

Abstract: A safety stirrup which has two arms arranged in a generally parallel co-extensive spaced relationship, a foot engaging base attached to one of the arms and supported by the other arm, and wherein the base and one of the arms are pivotally attached to the other arm so that upon a rider being dislodged from the saddle, the rider's foot will apply a transverse force to the stirrup thereby causing pivoting of the base to eject the rider's foot from within the stirrup.