Abstract: A synthetic barcode module detects the presence of a barcode reader and emits light pulses that emulate light reflected from a scanned barcode. Decoded output from a conventional barcode optical scanner that receives the light pulses will be the same as the decoded output generated by scanning the emulated barcode. One or more light pipes may be utilized to facilitate receipt and transmission of an incident scanning beam to an optical sensor/emitter. A sensor/emitter, which may be an LED, may sense input light and emit light pulses to emulate a scanned barcode. A microcontroller governs sensing and emitting. The module may be programmable to emulate various barcodes.

Abstract: A wall mounted cabinet includes a plurality of removable supports configurable for holding a variety of objects, including an electrical appliance, one or more shelves and cups. The cabinet also includes one or more apertures for electrical outlets for supplying electrical power to the appliance. An electrical cord management device is provided for controllably extending and retracting the cord to facilitate use of the appliance and storage of the cord.

Abstract: A nanocrystalline ITO thin film formed on a quartz crystal microbalance (QCM) facilitates detection of gaseous compounds emitted from an analyte. Adsorption of gas molecules onto the nanocrystalline ITO thin film changes the resonant frequency of the quartz crystal. Parameters such as the frequency of oscillation, surface resistance, integrated frequency response, integrated surface resistance response, initial response slope, average return to baseline slope, and/or return to baseline time/initial response time ratio of the quartz crystal with the nanocrystalline ITO thin film formed thereon are determined. Using the determined parameters and principal component analysis, principal components for the gaseous compounds are also determined. These determined principal components may be compared with known principal components corresponding to known analytes.

Abstract: A pawl disengagement tool intended for use with a slack adjuster has an elongated handle with a first end and an opposite second end, and a longitudinal axis extending from the first end to the second end. A slotted aperture formed at the first end includes a hole with a diameter that is greater than the first diameter of the pawl cap. A first slot extends from the hole and has a width that is greater than the second diameter of the pawl shaft of the pawl assembly of the slack adjuster. A portion of the tool defining the hole includes a chamfered periphery. The chamfered periphery defines an inclined plane leading to the first slot. The inclined plane has a thickness that increases up to a thickness equal to a disengagement thickness. The disengagement thickness is effective to cause disengagement of the pawl assembly. The second end of the tool includes a forked end that includes a pair of parallel spaced apart wedge-shaped prongs. In use, the forked end or slotted aperture is manipulated (e.g.

Abstract: Three dimensional fabric matrices are provided for insertion into compartments of or attachment to wearable items and padded items, referred to as contact articles. The matrix includes a core that maintains an air space between inner and outer layers to facilitate heat transfer by convection and evaporation, when the enclosure is breathable. When the enclosure restricts air permeation, the air space provides insulation. Embodiments reconfigurable from insulating to breathable include adjustable impermeable sections that releasably cover permeable sections. The matrix also absorbs shocks and distributes stresses to provide padding and cushioning, including reduction of backface signature in ballistic applications. Wearable items containing one or more matrices offer enhanced thermal regulation and shock absorption.

Abstract: A vehicular monitoring system is configured to acquire GPS position data and vehicular operating data, write the data to a file, and detect and utilize public wireless communication (e.g., 802.11x/WiFi) Internet access points to communicate the file containing the acquired GPS position data and vehicular operating data to a remote computer. Compressed diagnostic data sets and reduced latency wireless transmissions are utilized to facilitate communication.

Abstract: A system for detecting a wide range of microbial organisms, including virus, and determining concentrations in near real-time to determine titer, without the requirement to grow micro-organisms includes an electrometer configured to measure photo-induced interfacial voltages and an electrode assembly with a substrate and at least one electrode on a surface of the substrate electrically coupled to the electrometer. An attachment factor is applied to an exposed surface of each electrode. The attachment factor is effective for interaction with the microbial organism. A transparent vessel for containing the electrolytic solution is provided. The microbial organism may be contained in the electrolytic solution or applied to the coated electrode before being submerged in the electrolytic solution.

Abstract: A boat fender system is configured for suspending a boat fender from a conventional rod holder. The system includes a handle configured for engagement by a rod holder. A boat fender is coupled to the handle by a tether. The tether has a length to allow the fender to hang from the handle to a desired location. The length may be fixed or adjustable. A compartment in the handle stores excess and unused portions of the tether.

Abstract: A planter system includes an adjustable height and angular orientation planter and an optionally adjustable irrigation system for controllably supplying water to the planter and/or surrounding terrain. The planter is configured to controllably travel up and down a vertical support, such as a section of a planter pole or other suitable vertical support structure, from a highest to a lowest position using a pulley and winch, block and tackle, rotating shaft, continuous pulley driven belt, continuous sprocket driven chain, lead screw, ball screw, a ballast, hydraulics, pneumatics, spring or other lifting subsystem. The irrigation system may be configured to supply water to the planter and or to the surrounding terrain. The planter is carried along the pole, allowing it to be controllably rotated at any height along the travel.

Abstract: An edge-lit panel features extractor patterns that produce uniform illumination. The effective density of extractor pattern pixels is adjusted to achieve uniform illumination. A method of adjusting the effective pixel density of extractor pattern pixels to achieve uniform illumination entails adjusting areas of darkness of a grayscale image, then producing a binary image by dithering the grayscale image, and applying an extractor pattern corresponding to the binary image to a surface of the panel. The extractor pixels correspond to pixels of the binary image derived from a dithered grayscale image, with the darkness of the grayscale image increasing with distance from the light source. Effective pixel density is increased to compensate for attenuated output in dim areas. By adjusting gray shading darkness of a grayscale image, pixel density can be adjusted to achieve uniform light emission.

Abstract: An adjustable cane includes a grasping mechanism, an actuator, an adjustable length inelastic linkage, a magnetic pickup, hanging tip and self-standing base. Pivotally mounted to the distal end of the cane, the grasping mechanism includes a pair of fingers defining a narrow valley for grasping small objects and a wide valley for grasping large objects. The adjustable length inelastic linkage transmits force from the actuator to the grasping mechanism. The magnetic pickup is mounted to the grasping mechanism to facilitate retrieval of ferrous objects. The hanging tip supports the cane from horizontal surfaces. The self-standing base allows the cane to stand upright on any flat surface.

Abstract: Automated methods for processing a cash advance and/or a check cashing transaction using an ATM entail obtaining identification information for a user; producing an image of each side of an original check for the transaction; accessing a database of financial transactions to determine if the transaction has an unacceptable risk; voiding the original check and returning the voided check to the user; producing a cash (debit) card and corresponding account for a principal amount for the user; and communicating the image of each side of the original check to a settlement service provider via a communications network on a maturity date.

Abstract: A removable mud flap includes a panel member having a curved top mounting edge, and a reinforced malleable engagement channel attached along the curved top mounting edge and adapted to frictionally engage a fender flange. The reinforced malleable engagement channel includes an interior U-shaped gripping surface defining a cavity, a plurality of opposed gripping lips protruding into the cavity, a plurality of gripping ribs protruding into said cavity, an exterior surface and an intermediate malleable U-shaped channel disposed between the interior U-shaped gripping surface and the exterior surface. The reinforced malleable engagement channel securely grips a fender flange without damaging the finish of the fender. The mud flap may be removed, without tools and without damaging the fender, by pulling it from the fender.

Abstract: Tools for expanding (i.e., flaring and swedging) the ends of metal tubes are configured for attachment to a powered impact hammer, such as an air hammer. A swedging tool for swedging an end of a metal tube has a swedging body with a die section for expanding the tube when driven thereinto and a flanged shank attached to the swedging body and configured for engagement by a powered impact hammer. A flaring tool for flaring an end of a metal tube includes a flaring body having a die section for flaring the tube when driven thereinto. A flanged shank is attached to the flaring body and configured for engagement by a powered impact hammer. A method for expanding an end of a metal tube entails attaching a die body for expanding the end of the metal tube to a powered impact hammer, aligning the die body with the inner diameter of the metal tube, activating the powered impact hammer, and urging the die body a determined distance into the metal tube.

Abstract: Position measurements by a tracking system associated with a survey tool are corrected for tilt. The tracking station typically incorporates some offset from the surface across which a survey is conducted, and the offset will be subject to angular displacement as the tool tilts with respect to its normal orientation. The tracking system records the 3D position of the survey tool, with angular offset errors. In the disclosed examples, an inertial measurement unit (IMU), a dual axis inclinometer or a combination of two single axis inclinometers measures the amount of angular offset. The angular offset data is used to correct the position data, e.g. to reduce or eliminate errors caused by the angular offset, e.g. from vertical. If the tool provides measurement data, e.g. GPR readings, processing of the measurement data from the survey tool uses the corrected position data, e.g. to produce images of sub-surface features or objects.

Abstract: An adjustable footwear cleaning apparatus includes a rectangular base, a plurality of spikes protruding from a surface of the base, a carpet that is sized to fit on the base and is perforated to allow the free ends of the spikes to protrude when the carpet is installed, and a mechanism for attaching the apparatus to a running board. The mechanism may include a plurality of straps or horizontally or vertically adjustable clamps adapted to adjustably secure the base to a vehicle step or running board.

Abstract: A system and method of teaching musical notes are adapted to teach identification of music staff notes, the names and sounds of notes, as well as piano keys corresponding to notes. An implementation of the method entails displaying a musical keyboard having a plurality of keys, a musical staff and a note on the staff. One of the plurality of keys corresponds to the note. The corresponding key produces a sound corresponding to the note when played. The name of the note is pronounced by a narrator or some other character. The note is visually identified on the staff by the narrator or some other character. The note is also associated with the corresponding key. Association may entail generating a note character and associating the note character with the note and key. A sound corresponding to the corresponding key is played.

Abstract: A digital display unit (DDU), which may be integrated into an enterprise-wide networked system for managing and displaying price and product-related information, is adapted to wirelessly receive price and product data from a local computer system and clearly display information based thereon. Updating price information in a local POS product price database causes a DDU control computer to communicate the price information to the DDU. A synthetic barcode module detects the presence of a barcode scanner and produces light output that emulates reflected light corresponding to a scanned barcode. A DDU may receive, store and display information for a plurality of products.

Abstract: A pile jacking sleeve includes a structural sleeve having a bottom section, an intermediate section and a top section. A stationary plate partitions the bottom section from the top section. A floating plate separates the intermediate section from the top section. A hinged door at the top section allows lateral entry of a piling into the top section when the door is open. An aperture allows insertion and removal of at least one jack into the intermediate section. Actuation of the jack urges the floating plate away from the stationary plate, controllably imparting a load to installed piling. A plurality of bolt holes are also provided in the sleeve to secure piling thereto. The sleeve may be jacketed for additional protection. A plurality of grout windows are also provided in the sleeve to enable filling the structure with a solidifying filler.