Abstract: An improved laryngoscope blade for use with a conventional laryngoscope handle and conventional means of illumination. The blade tapers from the handle end to the end that is inserted in the mouth, so that the blade roughly conforms to the shape of the tongue. In addition, the sides of the blade curve upward so as to cradle the tongue. This design allows the intubator to better control the tongue and more easily view the vocal chords during insertion of an endotracheal tube. Furthermore, the ambidextrous, symmetrical design is easier for left-handed doctors and technician to use.

Abstract: An external jet nozzle mixer includes identically formed lobes. The external mixer works with the internal mixer further to mix the engine internal bypass flow with the internal jet engine core flow to level the disparate flow velocities, to reduce the peak velocities from the jet engine core and increase the lower bypass velocities of the engine internal bypass flow, and thereby reduce noise. The internal lobe contours act as lifting flutes, causing mixing of the primary hot and cold flows to mix before exiting the nozzle. The external lobe contours act as venturi chutes, accelerating the cooler ambient secondary air flow. The lobes thus act collectively as an injector to force the cooler ambient secondary flow into the previously mixed primary flow as it exits the nozzle. Also obtained is an increased thrust efficiency and, consequently, decreased fuel consumption and engine emissions.

Abstract: A system which is sufficiently compact and portable to be moved via skid support platform to a multi-wheel diesel-powered host containing active pump and roll capability with front and rear active hydraulics, such as a Bobcat Toolcat Turbo 5600. The system contains a water tank, generally 150 gallons, as well as built in foam tank. The system is wholly powered by the hydraulic system of the host vehicle powering a hydraulic motor on the system. The system hydraulic motor turns a serpentine belt at sufficient RPM's to power a water pump, air compressor and the compressed air foam system (CAFS) module. Using solely the power provided by the hydraulic motor, water is drawn from the tank, either used alone or mixed with foam at the percentage inputted by the user. Compressed air is added and the air alone, water alone or water/foam mixture is routed via adjustable valve to either the 1 inch firefighters hose or the rigid waterway ending in an adjustable, movable nozzle attached to the cab roof of the host.

Abstract: A data acquisition and perusal system and method which enable: selection of a plurality of files for inclusion into at least one selectable database; generation of a searchable index of the data contained in the selectable database; and searches of the searchable index according to search criteria. This invention allows users to view, acquire, and generate single- or multiple-data sources locally or remotely, and to compile, index, modify, and append the data sources according to default or user defined criteria. This invention can: selectively acquire and display data contained within remote databases; capture automatically indexed HTML data; and automatically “pinpoint,” and highlight specific text or groups of text designated by the user within the resulting database. This invention contains a link module enabling custom links to be defined between selected terms of selected files of the selectable database including the custom links so that the searchable index includes only valid links.

Abstract: Technique for bonding soft biological tissue having an incision therein with forceps adapted to grip a portion of tissue on both sides of incision. Electrodes are secured to forceps for contracting the tissue portion. An electrical power source provides a high frequency electrical signal to electrodes to be passed through the tissue portion. The electrical power source is controlled to provide electrodes with one voltage signal during a first of two stages, wherein the voltage rises linearly, and another voltage signal during a second of the two stages, wherein the voltage is stabilized and modulated with a low frequency rectangular signal. A clamping means applies force with the forceps to compress the tissue at one or different levels during two time periods while the high frequency voltage is passed through the electrodes. The tissue impedance is measured as a function of time, with its minimal value being determined and stored.

Abstract: An upright hunting blind that is positioned partially underground and has viewing means mounted on its walls such that the viewing means are adjacent or near the ground level when the blind is positioned partially underground. Viewing means provide an opening for viewing and for extending an arrow, a gun barrel, or a camera through said opening while concealing the arrow, gun barrel, or camera. An upright blind having a height sufficient for more than one average hunter to stand upright in the blind, and a width sufficient for more than one average hunter to sit comfortably in the blind and move between the viewing means.

Abstract: The present invention provides a method of making and aligning digital images from oral tissues, dental implants, healing components, and dental restorations to design and manufacture dental implant retained restorations. Image data about the space available for the planned restoration, orientation of dental implants or abutments and aesthetic contour and occlusion of the prosthesis are all integrated into a virtual three-dimensional model of the prosthesis that can be sent to the clinician or laboratory to validate design intent and to manufacture the prosthesis. The virtual model is used by either a conventional rapid prototyping machine to produce a castable pattern or a number controlled mill to machine the restoration.

Abstract: This invention is an ultra-low frequency electromagnetic telemetry receiver which fuses multiple input receive sources to synthesize a decodable message packet from a noise corrupted telemetry message string. Each block of telemetry data to be sent to the surface receiver from a borehole tool is digitally encoded into a data packet prior to transmission. The data packet is modulated onto the ULF EM carrier wave and transmitted from the borehole to the surface and then are simultaneously detected by multiple receive sensors disbursed within the rig environment. The receive sensors include, but are not limited to, electric field and magnetic field sensors. The spacing of the surface receive elements is such that noise generators are unequally coupled to each receive element due to proximity and/or noise generator type (i.e. electric or magnetic field generators).

Abstract: A motorcycle trailer with an aerodynamic storage compartment and a two-wheel independent suspension. Swing arm suspensions for the wheels include swing arms pivotally mounted to the trailer above the wheel axle, wherein the swing arms are supported by wheel suspension shock absorbers. A suspension spring supported hitch design enables the motorcycle to rapidly move up and down independently of the trailer pitch velocity to reduce affecting the motorcycle. The aerodynamic storage compartment, the wheel suspension, and the suspension spring supported hitch help maintain a smooth ride for the motorcycle pulling the trailer and reduce the aerodynamic drag and associated fuel consumption and rear tire wear of the motorcycle, and the motorcycle aft frame fatigue.

Abstract: A method and apparatus for raising, leveling, and supporting a foundation by placing steel piers beneath the necessary peripheral and interior beams and using a jack to raise the slab beams, then allowing the slab beams to rest on piers. The piers are constructed from steel piling segments, driven into the ground, connected with adhesive, and anchored at a depth offering reactive force sufficient to support the foundation. The piling is pointed at its bottom facilitating insertion and preventing upheaval. A crown is attached to the upper most end of each pier which offers a platform to provide a stable support once the jack is removed and easy access to the slab beam for later readjustment. Multiple piers are utilized to achieve a level foundation. Piers may be placed beneath interior beams on a slab without drilling holes in the interior of the slab.

Abstract: An automated print order system for institutional business cards and stationery products generally comprises a requestor interface for entry of a distributed user's print order and a processor interface for fulfillment of the user's print order. The requestor interface is adapted to enable the user to select a company tailored product according to a predeterminable profile and the processor interface is adapted to directly generate a pre-press product automatically incorporating the predeterminable profile into the tailored product. The pre-press product of the preferred embodiment of the present invention comprises a direct-to-plate command set or a printing plate generated therefrom.

Abstract: Technique for bonding soft biological tissue having an incision therein with forceps adapted to grip a portion of tissue on both sides of incision. Electrodes are secured to forceps for contracting the tissue portion. An electrical power source provides a high frequency electrical signal to electrodes to be passed through the tissue portion. The electrical power source is controlled to provide electrodes with one voltage signal during a first of two stages, wherein the voltage rises linearly, and another voltage signal during a second of the two stages, wherein the voltage is stabilized and modulated with a low frequency rectangular signal. A clamping means applies force with the forceps to compress the tissue at one or different levels during two time periods while the high frequency voltage is passed through the electrodes. The tissue impedance is measured as a function of time, with its minimal value being determined and stored.

Abstract: A process for concentrating and recovering methane and carbon dioxide from landfill gas includes absorption of commonly occurring pollutants using a carbon dioxide absorbent which itself may be in situ recoverable constituent. Separated methane is concentrated into a high heating value fuel, and a carbon dioxide product may also be recovered. Process streams may be used to provide fuel for compression and refrigeration and to regenerate carbon dioxide absorbent.

Abstract: A combination grill, smoker and fireplace device having a tapered configuration, where heat, smoke and/or gas upwardly passes through a tapered interior chamber and exits through a vent system. The tapered chamber collectively includes a heat source, a grate, one or more racks and a rack support means; and is configured to effectively reflect the heat smoke and/or gas at an optimal angle inhibiting the occurrence of radial bounce, reducing thermal bottlenecking, alleviating pressure buildup and increasing thermal efficiency. In an embodiment, the device incorporates a storage compartment to house equipment, accessories and/or materials therein. Alternatively, the device includes screen doors positioned behind the second set of doors being attached to an enclosure. The enclosure may act as a fireplace, grill or smoker and the chamber acts as an elongated chimney.

Abstract: This device facilitates field marking an arc of a circle having an obstructed center. It comprises a first clamp having a slot to engage a standard tape measure and a second clamp having another slot to engage a color-coded tape measure. A detachable swivel joint snap connects the first clamp to the second clamp, and a handle is connected to the first clamp. A method is provided to use the device, a standard tape measure, a color-coded tape measure, a rod, and a scribe to mark out such an arc. The method comprises identifying coordinates of an eccentric ellipse, whose foci are field accessible, that will substantially overlap the arc. The two tape measures are anchored to the two foci. The standard tape measure is stretched tight between the two foci while the color-coded tape measure provides a string line for marking out a closely fitting elliptical arc segment.

Abstract: A data acquisition and perusal system and method including a database selection module, a database index generator module and a search module. The database selection module enables selection of a plurality of files for inclusion into at least one selectable database. The database index generator module enables generation of a searchable index of the data contained in the selectable database. The search module enables a search to be performed of the searchable index according to search criteria. The data acquisition and perusal system and method may also allow users to view, acquire, and generate single- or multiple-data sources locally or remotely, and allow users to compile, index, modify, and append the data sources according to default or user defined criteria. The data acquisition and perusal system and method may also selectively acquire and display data contained within remote databases depending upon the user's access permissions to such databases.

Abstract: A replacement drain cover apparatus for a swimming pool drain to protect a swimmer from entrapment of the swimmer's body or hair and having a drain sump adapter ring for securing means into a pool drain sump and an installation plate for releasably securing onto the adapter ring and for positioning the adapter ring in a pool drain sump for securing the adapter ring in the correct position in the pool drain sump for a drain cover. An anti-entrapment drain cover having a size substantially greater than the pool drain sump is secured to the adapter ring to cover the drain sump and has sufficient cross sectional area so that the velocity of flow under and though the drain cover at any point on the drain cover even if partially blocked by a swimmer is at a rate to protect a swimmer from entrapment of the swimmer's body and hair.

Abstract: A method for fitting a horse for a custom fitting saddle pad or saddle. The steps include positioning a horse in a working position, marking a first reference line and a second reference line, positioning a pad on the horse's back, securing the pad on the horse's back, forming a cast of the horse's back, and removing the cast from the horse to be transported.