Abstract: An automated paint application system for automatically, safely and efficiently painting an image onto a structure. The automated paint application system generally includes an first track and a second track which are secured to a structure in parallel relationship with each other. An applicator mount is secured between the upper and second tracks. Sprockets are utilized on the tracks to allow the applicator mount to horizontally traverse the tracks. A paint applicator movably secured to the applicator mount through use of an applicator sprocket such that the paint applicator may vertically traverse the applicator mount. A controller may be provided to wirelessly direct the present invention to position itself and dispense paint in a manner which automatically paints an image on the structure.

Abstract: Methods and apparatus for identifying disease status according to various aspects of the present invention include analyzing the levels of one or more biomarkers. The methods and apparatus may use biomarker data for a condition-positive cohort and a condition-negative cohort and select multiple relevant biomarkers from the plurality of biomarkers. The system may generate a statistical model for determining the disease status according to differences between the biomarker data for the relevant biomarkers of the respective cohorts. The methods and apparatus may also facilitate ascertaining the disease status of an individual by producing a composite score for an individual patient and comparing the patient's composite score to one or more threshold for identifying potential disease status.

Abstract: An electrochromic device is disclosed having a selective ion transport layer which separates an electrochemically active material from an electrolyte containing a redox active material. The devices are particularly useful as large area architectural and automotive glazings due to there reduced back reaction.

Abstract: A travelling clamp unit of the type for extending and retracting a T-head clamping cylinder into and out of a T-slot of a press has a main frame which supports clamping cylinder drive means and the clamping cylinder when it is in a parked position in which it is retracted from the T-slot of the press. The main frame has rails which support the clamping cylinder T-head in the parked position and which are removable from the main frame so that the T-head can be dropped out of the bottom end of the main frame for removing the clamping cylinder from the travelling clamp unit.

Abstract: An improved process for manufacturing low density polytetrofluoroethylene insulated cable using a paste type extrudate to form a hollow tube of insulated material extruded about a wire conductor which passes through the extrusion die. As contrasted with earlier methods, the shaped extrudate paste is stretched before removing the extrusion aid substantially at ambient temperature with only residual heat imparted by extrusion by a driven pulley, the peripheral speed of which may be varied in accordance with the speed of the extrudate. With the completion of the stretching, the increased outer surface and porosity of the extrudate permits faster removal of the extrusion aid immediately prior to entering a sintering oven.

Abstract: A tool for use in stretching or elongating an axle ring so that it may be removed from an associated axle. A lever with an elongated nose impacts against a narrow band across the width of the axle ring and produces a peening or plastic flow action to elongate the ring. The tool includes means for locating itself on the axle to properly position the nose both axially and radially.

Abstract: A liquid level gauge for tanks includes a float located in the tank to follow the level of liquid in the tank. A cable extends from the float to the top of the tank and over a pulley to the outside of the tank, where it is attached to a weight for maintaining tension in the cable. The pulley is attached to a signal generator that generates two electrical signals. These are lead from the signal generator to a counter which decodes the two signals and produces a running count representing the height of liquid in the tank. The preferred embodiment of the invention uses a segmented optical disk and two phototransistors for producing two out of phase pulsed signals. The number of pulses represents the magnitude of float movements, while the sequence of the phase-shifted pulses represents the direction of float movement.

Abstract: Hematocrit level of a blood sample is measured by flowing the sample along a liquid flow path and using electrodes in the flow path to obtain electrical signals representative of the sample's electrical conductivity and of the concentration of an ion species in the path, either before or after the sample measurement. Electrical signals are obtained for standardizing solution conductivity and ion species concentration. A tentative sample hematocrit value is derived from the sample and standardizing conductivity signals. Then the tentative hematocrit value is corrected with reference to the sample and standardizing ion concentration signals and to the known standardizing solution ion concentration value. A control solution of the ion species at known concentration is used for evaluating the hematocrit detection apparatus; the solution also includes an ion activity enhancing agent.

Abstract: A composition of matter comprising an acetylene-terminated polyimide oligomer and a cure rate inhibitor selected from the group consisting of hydroquinone, maleic acid, glutaric acid, dibetanapthyl para-phenylene diamine. The composition has a retarded cure rate, thereby facilitating the fabrication of void-free molded objects and composites.