Abstract: A system for creating an augmented reality display coupled with a firefighter's self-contained breathing apparatus (SCBA) mask. The invention combines a camera, motion tracking sensor, head-mounted display, SCBA mask, and optional head phones into a display suitable for performing exercises, such as training of firefighters or other emergency first responders, in augmented reality.

Abstract: A separable electrical connector for electrically interconnecting an electrical device to a substrate. The connector includes an adapter board electrically connected to the substrate, the adapter board having electrical contacts on both sides, and a layer of ACE between the electrical device and the adapter board. A mechanical structure is used to apply a compressive force on the ACE through the adapter board and the electrical device.

Abstract: Devices and methods of stressing anisotropic conductive elastomer (ACE) sheet material that defines a plurality of electrical pathways through its thickness. The perimeter of the sheet is mechanically gripped, while leaving an interior portion of the sheet free. A surface over which the interior portion of the sheet is to be stretched is provided, and the sheet and the surface are contacted. The sheet and the surface are then relatively moved, to stretch the sheet over the surface, and thereby stress the interior portion of the sheet.

Abstract: A combined exercise/weight bench/lower cable station device. The device includes a bench that is supported in a generally horizontal use position and that is pivoted so that it can be moved up to an upright stowed position and held in place in the stowed position. Also included is a cable riser with a cable running there through. The cable has a weight-carrying saddle coupled to one end, and the other end of the cable extends from the lower portion of the riser underneath the bench when the bench is in the user position. To use the lower cable station function of the device, the bench is pivoted up and out of the way to the stowed position to provide access to the user end of the cable. The weight-carrying saddle is adapted to carry one or more weight plates, dumbbells, or weighted balls, to allow the user to use existing weights.

Abstract: This invention relates to the fabrication of planar inductive components whereby the design in cross-section describes a conductor surrounded by magnetic material along the length of the conductor; an electrical insulator is placed between the conductor and the magnetic material. Cases also apply where more than one independent conductor is used. The planar form allows integration of inductive components with integrated circuits. These inductive components can be embedded in other materials. They can also be fabricated directly onto parts.

Abstract: A method for oxidizing carbon adsorbable organic compounds in a controlled manner within a bed of activated carbon. The bed of activated carbon is exposed to a source of molecular oxygen, such as air, and is controlled within a temperature range whereby the molecular oxygen is slowly oxidizing the activated carbon. Under this controlled set of conditions, the activated carbon will oxidize organic compounds present within the bed of activated carbon. This technique has widespread versatility for the controlled destruction of organic vapors and liquids by activated carbon and applications for the regeneration of spent activated carbons containing previously adsorbed organic compounds.

Abstract: A programmable controller for controlling one or more outputs based on position indicated from a position transducer. The controller includes an interface that converts the transducer signals into a change in position, a transducer position counter that accumulates the change in transducer position, and a net forward position counter that accumulates the net forward position. The position counter updates when the transducer signals indicate a change of position. The net forward position counter updates when the value of the net forward position counter and the value of the transducer position counter are equal and the transducer interface indicates a forward movement. Each controller output has an independent comparator and width counter. The comparator examines the net forward position to determine when to change the output or begin a pulse. The width counter counts down to zero, which ends a pulse.

Abstract: A submerged, vertically-mounted membrane device, the device receiving a gas-sparged feed stock at a bottom feed inlet to provide airlift circulation of the feed stock through the device and separating the feed stock into filtrate and residual gas-containing retentate which passes from the top end of the device. The device comprises a structure of one or more monolith segments of porous material each monolith segment defining a plurality of passageways extending longitudinally from a bottom feed end face to a top retentate end face. A porous membrane is applied to the walls of the monolith segment passageways to provide a separating barrier. At least one filtrate conduit within the device carries filtrate from within the device toward a filtrate collection zone of the device, and the filtrate conduit provides a path of lower flow resistance than that of alternative flow paths through the porous material. A seal is provided to separate feed stock and retentate from the filtrate collection zone.

Abstract: An air filtration system which is adapted to filter contaminants and is intended for use with a bed having a head area, comprising, one or more air intake ports adapted to be located under the bed; one or more fans adapted to be located under the bed and downstream of the intake port; a first air filter downstream of the intake port; and one or more conduits, downstream of the air intake port, at least one of which is capable of transporting air filtered by the first filter towards one or more air outlet ports located proximate the head area.

Abstract: An accordion-fold laptop computer, comprising, a first housing having a first edge and an opposing second edge, comprising at least one each of a processor, a hard disk drive and a display screen; a second housing, attached to the first housing proximate the first edge, comprising a keyboard; a third housing, pivotally attached to the first housing proximate the opposing second edge.

Abstract: A magnetostrictive actuator, comprising: a magnetostrictive member which elongates upon application of a magnetic field; a translating member mechanically coupled to the magnetostrictive member, for translating the change in length of the magnetostrictive member into a desired action; and a selectively-energized coil surrounding the magnetostrictive member, to apply a magnetic field to the magnetostrictive member, and thus selectively change the length of the magnetostrictive member, and thereby cause the translating member to create the desired action.

Abstract: This invention relates to the planarization of inductive components by reducing standard coiled designs to single turn designs from which the required parameters are obtained by scaling the length. Single turn designs having magnetic material encircling the conductors along their full length enable the thinnest form. The single turn form also enables the inductive component to be routed according to any shape in the plane or on any conformal surface. The single turn inductors do not need to coil hence there is no overlap necessary in the plane. The planar form allows integration of inductive components with integrated circuits. These inductive components can be embedded in other materials. They can also be fabricated directly onto parts. The differential current transformer by virtue of its fabrication next to a capacitive pick-off enables the preservation of the purity of the signal obtained by taking signal differences close to the transducer and minimizing pick-up from leads.

Abstract: A high-frequency, high-density power conversion system providing lossless power switching with a single or double-ended power converter, the single ended converted including a pair of input terminals for received dc or rectified ac voltage, a transformer with its primary across the input terminals, a transistor in series between an input terminal and the transformer primary, and a dedicated inductor in series between the other input terminal and the other side of the primary, in which the transistor is switched to provide a sinusoidal output current pulse to the transformer primary.

Abstract: A method for saving, accessing and reprinting a digitized photographic image of a user at a photography booth comprising the steps of: generating a code corresponding to the digitized photographic image; printing a first hard copy of the digital photographic image so that the code appears either on the first hard copy, on a separate receipt or on the photo booth itself; saving the digitized photographic image as the set of digital information under the code onto a first computer readable means capable of storing digital information; accessing the digitized photographic image comprising the steps of, entering the code, as it appears on the hard copy, receipt or photography booth, into a means for accessing the set of digital information from the first computer readable means capable of storing digital information, retrieving the saved digitized photographic image, and printing a second hard copy of the digitized photographic image in various alternative print formats.

Abstract: A display box for a game ball, comprising, at least three side panels, wherein each side panel is integrally connected to at least one other of the side panels along a vertical seam interposed between the connected side panels; each side panel comprising, at least one central panel and at least two end panels, wherein each end panel is integrally connected to the central panel along a horizontal seam; wherein each end panel comprises, at least one support panel and at least two corner panels; wherein each of the corner panels is integrally connected to the support panel along a transverse seam; and a method for assembling the same.

Abstract: A cut alignment device for a rotary saw having a motor which spins a cutting unit which includes a rotary shaft driven by the motor, a circular blade having a central aperture through which the shaft fits, and a blade mounting device for holding the blade on the shaft, the cut alignment device including: a battery power source carried by the cutting unit; and a beam light source, operatively connected to this power source, and carried by the cutting unit; wherein the light source projects a light beam from the cutting unit directed along the cutting edge of the blade to assist the operator in cutting accurately.

Abstract: A stethoscope, and a stethoscope chestpiece, with an increased signal to noise ratio. The invention concerns mechanical improvements to both traditional mechano-acoustic stethoscopes, and to electronic stethoscopes. The stethoscope chestpieces of this invention are constructed so that the transducers are responsive to the pressure differences between air pressure variations in the chestpiece air cavity which is coupled to the skin, and the air pressure variation due to ambient noise present in the environment. The result is a transducer output with increased signal to noise ratio.

Abstract: A method of simulating the creation of a mock artist's drawing or painting image on a monitor, from an electronically-stored image, comprising translating the electronically-stored image into instructions capable of creating the mock image; generating and displaying on the monitor an icon which simulates drawing or painting the mock image; and using the instructions to move the icon across the monitor, wherein the mock image is created gradually as the icon moves across the monitor, to simulate the process by which an artist may create the mock image. Also disclosed is a device for accomplishing the methods of this invention.