Abstract: A high shear strength, solvent-free water-based adhesive composition for removably fixing flooring materials which includes a major amount of an aqueous latex dispersion of a polymer latex base material with an optional minor amount of polyether or polyester-polyurethane synthetic resin, an amount of rosin acid ester hardener, an amount of a thickener together with an amount of inert filler and an amount of a plasticizer/extender in sufficient water to adjust the percent solids to the desired amount.

Abstract: A process is disclosed for making a prosthesis for intraluminal implantation. The prosthesis has a flexible tubular three-dimensionally braided structure of metal or polymeric monofilaments, and polymeric multifilament yarns. The prosthesis can be elastically deformed to reduce its diameter through axial elongation. The monofilaments and multifilament yarns are interbraided into axially spaced apart helices, concentric on a common central axis of the prosthesis. The monofilaments are selectively shaped before their interbraiding with the multifilament yarns, either by an age-hardening or other heat-setting stage, or a cold-working stage that controllably plastically deforms the strands. The shaped structural strands are arranged to impart to the prosthesis its nominal shape and resilience. The textile strands are braid into one or more layers of sheeting that reduce permeability and thereby enhance the utility of the prosthesis as a vascular graft.

Abstract: A form-fitting garment having side pockets that allow hip pads for the protection of the greater trochanter, to be securely positioned and centered above the greater trochanter region is described. The hip pads have a slit extending through the planar surface that is centered over the greater trochanter region and disperses any impact forces against the pad away from the greater trochanter region.

Abstract: An apparatus for delivering fasteners, such as nails, screws and rivets from a supply source to an automatic fastener driver comprises an elongated flexible wire helix whose pitch is such that fasteners can be supported by their heads between adjacent convolutions. One end of the elongated helix is coupled to a vibratory bowl feeder that feeds individual fasteners in a desired order and orientation into a holding station. The opposite end of the wire helix is positioned over an inlet chute leading to a fastener holding chuck and the distal end of the helix is adapted to be driven through 360.degree. by an indexing motor upon each actuation of the fastener driver. In this fashion, for each nail that is dropped from the distal end of the helix into the driver's inlet chute, another nail is picked up at the holding station and advanced in incremental steps along the length of the helix.

Abstract: A tag axle latching mechanism for a tailgate-mounted tag axle system includes opposed matching engaging components attached to a tag axle system and to a truck frame for directing supporting forces associated with the tag axle system, as deployed, through the truck frame. The tag axle system is suspended from a tailgate such that the engaging components self-align as the tailgate is operated between closed, lowered and raised, open, positions. Mechanized locking devices lock the engaged components in place.

Abstract: A propellant load arrangement for a large caliber ammunition cartridge case accommodating a ballistic projectile includes a plurality of relatively flat shaped segments of propellant assembled face to face in an ordered arrangement. The faces of the segments of the arrangement are optionally parallel or perpendicular to the longitudinal axis of the cartridge case and essentially occupy the entire available propellant volume of the case. The outer peripheral geometry of each segment of the ordered arrangement is shaped to match the corresponding cartridge casing interior geometry and each segment of the ordered arrangement also has a shaped central interior recess opening as required of a geometry matching the corresponding geometry of any interfering internal cartridge part and any projectile geometry present. Relatively cool-burning segments can be combined with relatively hot-burning segments in stratified arrangements to provide a cooler boundary layer and reduce tube erosion.

Abstract: Railway car indexers are disclosed that include a high dog engaging member for engaging a bogey frame behind a railway axle. The high dog is pivotally attached to a dog carriage which is slidably inserted in an indexer track juxtaposed to the railroad track. The high dog is actuated between a raised and a lowered position by a lever arm which is pivotally attached to the dog carriage and a spring-piston cylinder connected to the high dog and the lever arm. The dog carriage is moved back and forth in the indexer track to engage the lever arm and high dog with the bogey frame to move the railway cars. In a reversing indexer, the dog carriage includes opposing high dogs for engaging the bogey frame behind either axle for moving the railway cars in either direction. The single direction or reversing direction indexers include a dog carriage on one or both sides of the railroad track.

Abstract: A method for protecting substrates used in the manufacture of semiconductors, memory products, and other electronic devices from the effects of moisture during transport and storage is disclosed. This method involves the use of a cassette or box made from polycarbonate or another material having similar hydroscopic properties, treating the cassette or box to reduce its moisture content, and surrounding the cassette or box, and the substrates held therein, with a moisture barrier. This results in a package which will keep the substrates dry and eliminates the need for a separate desiccant within the package.

Abstract: A cowl to protect the head, face and neck of an individual from the cold is disclosed. The cowl includes a skull cap, ear band, neck drape and face mask. The face mask includes a breathing channel design to cause air exhaled by the individual to travel down and away from the nose and eyes to reduce the likelihood that glasses or goggles also worn by the individual will become fogged by the exhaled air.

Abstract: A system for real time, breath by breath sampling of a patient receiving up to 100 percent oxygen to determine nutritional requirements of the patient through indirect calorimetry includes a pneumotach member for measuring the volume rate of flow of inspired and expired gas flow at the patient/endotracheal tube/ventilator connection. A sample line extends from the pneumotach to a gas analyzer which measures the percent concentration of constituent respiratory gases in the expired gas flow. A flowmeter is coupled to the gas analyzer for determining the volume flow rate of the expiratory gas flow through the sample line. A microprocessor control samples the analog electrical signals from the gas analyzer, the flow meter and the pneumotach in a predetermined sequence, dynamically compensating for variations in gas flow rate.

Abstract: A recording/ablation system includes an inner working catheter for deployment from a distal port in an outer sheath or catheter in a heart chamber, or the like, which has a plurality of divergent electroded spines each constrained at the proximal end with a substantially free distal end for controlled separation. The divergent electroded spines are collapsible to a substantially parallel configuration for transport and stowage. A single deflecting spine version is also disclosed.

Abstract: An implantable cardiac pacemaker especially designed for treatment of CHF includes an accelerometer for sensing heart sounds and processing circuitry for deriving from the heart sound information the mechanical AV delay of the patient's heart. The pacemaker's applied AV delay is then adjusted until the measured mechanical AV delay falls in a range of between 180 ms and 250 ms. Further optimization of the heart as a pump can then be achieved by incrementally adjusting the pacemaker's applied AV delay interval until a point is reached where a measure of cardiac performance such as aortic pulse pressure is optimized.

Abstract: A non-contaminating pressure sensor module having an isolation member is disclosed. The isolation member isolates a pressure sensor within the transducer module from exposure to fluids flowing through a conduit in the module. The transducer module may be positioned in-line within a fluid flow circuit carrying corrosive materials, wherein the pressure transducer module produces a control signal proportional to either a gauge pressure or an absolute pressure of the fluid flow circuit. The pressure transducer module of the present invention also avoids the introduction of particulate, unwanted ions, or vapors into the flow circuit.

Abstract: A moisture-absorbing grip for a handle of a golf club or a sports racket consists of an elongated strip of leather of a special transverse, cross-sectional profile which when spirally wound on the handle of a golf club or racket with the roughened nap side of the leather strip exposed provides a moisture-absorbing surface having ridges or peaks separated by arcuately curved grooves or valleys spirally oriented along the length of the club or racket handle. The resulting grip is not only moisture absorbent but conforms well to the hand of a player gripping the club or racket so as to resist slipping even when the player's hand or hands are profusely perspiring.

Abstract: A stent deployment device includes a flexible, elongate interior catheter and a retaining structure cooperating with the catheter to support a stent along a distal end support region of the catheter. The stent is supported in a reduced radius delivery state to facilitate delivery to a treatment site in a body lumen, by advancing the device over a previously positioned guidewire. An opening at the distal end of the device receives the guidewire into a guidewire lumen of the interior catheter. A second opening through the catheter wall just proximally of the support region allows passage of the guidewire to the exterior of the catheter, whereby the guidewire is contained within the device only along the distal end region. A retainer for the stent can include an exterior catheter surrounding the interior catheter and stent, and moveable axially relative to the interior catheter.