Abstract: A contrast-based image fusion system and method of processing multiple images to form a processed or fused image including regions selected from one or more images. Images are divided into image regions. Portions of the images are filtered if necessary. A contrast map is generated for each image via a convolution kernel resulting in a contrast map with contrast values for each image region. Contrast values are compared and image regions are selected based on a selection criteria or process such as greater or maximum contrast. The selected image regions form the fused image. If necessary, the luminance of one or more portions of the fused image is adjusted. One sensor is selected as a reference sensor, and an average intensity of each region of the reference sensor image is determined across the reference sensor image. The intensity of one or more regions in the final image is adjusted by combining the determined average luminance values and intensity values of the final image.

Abstract: Embodiments of the present invention are directed to a rotary sauce dispensing apparatus for applying a sauce on a receiving surface such as a pizza dough. In one embodiment, an apparatus for producing a flow of a sauce to a dispenser comprises an accumulator including an accumulator chamber with an accumulator inlet to receive and store the sauce and a dispense member configured to dispense the sauce from the accumulator chamber out through an accumulator outlet, and a pump configured to pump the sauce through the accumulator inlet to the accumulator chamber. A diverter valve is coupled with the accumulator and being movable between a closed position to close the accumulator outlet and an open position to open the accumulator outlet. A control member is coupled with the pump, the diverter valve, and the accumulator.

Abstract: Embodiments of the present invention are directed to a rotary sauce dispensing apparatus for applying a sauce on a receiving surface such as a pizza dough. In one embodiment, a system for producing a flow of a sauce to a dispenser comprises a rotating table configured to support and rotate the receiving surface thereon around an axis generally perpendicular to the receiving surface for receiving the sauce, and a sauce dispensing member having a dispensing outlet disposed above the rotating table to dispense the sauce on the receiving surface disposed on the rotating table. The sauce dispensing member is movable between an edge position above an outer edge of the receiving surface and a center position above a center of the receiving surface. A sauce pumping device is configured to deliver a flow of the sauce to the sauce dispensing member.

Abstract: A system for making interconnections between an input/output module and a first device and a second device wherein the system uses standard cables and connectors. The input/output module includes a standard first connector for making connection with a standard first transmission line cable for conveying signals between the module and the first device, and at least one second connector, with such second connector connecting to a first end of a second standard cable. A second end of the second standard cable includes a standard cable connector for making connection to a corresponding connector of the second device. The input/output module is configured to contain programmable logic for making the required connections between the module and the first and second devices.

Abstract: A clutch mechanism for seating units of the type having an adjustable support member. The clutch mechanism includes a housing having first and second opposite ends, and a generally cylindrical inner sidewall. A clamp member is movably interconnected with the housing, and the clamp member is adapted to secure the housing to a frame member of a seating unit. A rotor is rotatably mounted within the housing, and the rotor has a generally cylindrical outer surface. The rotor defines an axis of rotation, and has a channel with opposed sidewalls in the cylindrical outer surface extending generally parallel to the axis. A handle extends from the rotor, and a pulley is rotatably interconnected with the rotor. The pulley has an annular groove and an extension disposed in the channel of the rotor. The pulley is adapted to be operably coupled to an adjustable support member of a seating unit to provide adjustment of the support member.

Abstract: A rotating machine including a rotating shaft: a plurality of conductive rotor bars spaced from the rotating shaft and fixed to the rotating shaft through at least one intermediate member, where at least one of the plurality of conductive rotor bars have at least one first internal conduit; and a circulator for establishing a coolant circulation through the first internal conduit.

Abstract: A zoom lens system includes a motor driven lens assembly that is movable on a track in a normal movement range for adjusting the light beam range angle of a luminaire. A pair or doors are pivoted to opposite sides of the frame of the lens assembly and are normally biased to an inactive position where the doors are parallel to and outside of the light path in the luminaire. The doors hold optical media such as diffuser gels. The lens assembly can be moved beyond the normal movement range to an actuation position where projections on the doors engage actuation abutments adjacent the track to move the doors to an active position overlying the lens with the optical media in the light path. A latch holds the door in the active position. The lens assembly can be moved beyond the actuation position to a deactivation position where a deactivation abutment releases the latch freeing the doors to return to the inactive positions.

Abstract: A shutter section includes a stack of circular plates independently rotatable in a nest formed as a laminar formation of rings. The plates have central openings defining a light path. Four central plates in the stack are shutter guide plates with radial guide slots slideably holding shutter blades. Two outer pairs of plates are shutter drive plates connected by cams to the shutter blades. Simultaneous rotation of a shutter guide plate and associated shutter drive plate causes rotation of an associated shutter blade around the light path. Rotation of a shutter drive plate while the associated shutter guide plate is stationary causes the cam to move the associated shutter blade radially. The nest is enclosed by end plates. A motor section has motors driving pinions to rotate the circular plates. The circular plates, rings pinions and shutter blades are made of sheet metal.

Abstract: A shutter section includes a stack of circular plates independently rotatable in a nest formed as a laminar formation of rings. The plates have central openings defining a light path. Four central plates in the stack are shutter guide plates with radial guide slots slideably holding shutter blades. Two outer pairs of plates are shutter drive plates connected by cams to the shutter blades. Simultaneous rotation of a shutter guide plate and associated shutter drive plate causes rotation of an associated shutter blade around the light path. Rotation of a shutter drive plate while the associated shutter guide plate is stationary causes the cam to move the associated shutter blade radially. The nest is enclosed by end plates. A motor section has motors driving pinions to rotate the circular plates. The circular plates, rings pinions and shutter blades are made of sheet metal. Shutters may be provided as interleaved pairs each driven by a pair of rotatable drive plates.

Abstract: In one embodiment, an AC ground fault detector system senses an AC signal indicative of an unintended electrical path between a load driven by a power source and a reference potential using a capacitively coupled circuit.

Abstract: A system for supporting loads includes a track having uniformly spaced apertures separated by necks. A bracket is mounted on the track and has two groups of studs which are positioned in the necks and prevent the bracket from pulling away from the track. Neighboring studs in both groups have identical center-to-center spacings. Two plugs pass through holes in the bracket and into respective ones of the apertures. The plugs fix the bracket against movement relative to the track longitudinally and transversely of the latter. The distance between a plug hole and any stud equals one-half the center-to-center spacing of neighboring studs of a group or an integral multiple of one-half such spacing. A locking member passes through an additional hole in the bracket and frictionally engages the track to prevent the plugs from pulling out of the respective apertures during an impact.

Abstract: A heat sink with fins has a flat, planar surface soldered to a metallic layer at one surface of a flat, planar ceramic layer. The opposite surface of the ceramic layer has a metallic pattern including base areas for high power, high frequency load switching MOSFETs. Lead frames are soldered between the lead frame base areas and base contact areas of the MOSFET packages. Thermal conduction between the MOSFETs and the heat sink dissipates the heat from switching losses. A gate drive circuit board for the load switching system is supported spaced from the and is separated from the MOSFETs by a thermally blocking air gap, with the component side of the gate drive circuit board facing away from the MOSFETs. Spade terminals of the lead frames extend through openings in the gate drive circuit board to route high power signals independently of the gate driver circuit board.

Abstract: An apparatus operable in a wet environment for detecting the presence or absence of water in a non-conductive vessel, by measuring changes in dielectric constant and detecting the temperature of water in same vessel. A conductive element coupled to a sensing and switching means, transmits data to the controller, resulting from a change of dielectric constant at the conductive element. A temperature sensor detects and transmits temperature signals to the controller. A controller means receives data, from the dielectric constant sensor means and temperature data from the temperature sensor. Includes a coupling means which transmits data from the controller to an external device. The isolation means electrically isolates the conductive element and temperature sensor means from the water contained in a non-conductive vessel.

Abstract: Reciprocal noise cancellation of a patient's mono-frequency tinnitus tone is achieved utilizing an externally generated tone which is subjectively defined by a mono-frequency tinnitus patient to match his/her tinnitus tone in frequency and amplitude. An externally generated sound wave, selectively designated by subjective observations of a patient to match the patient's tinnitus tone is first applied to the tinnitus patient via earphones or a speaker system and then the same externally generated sound wave is sequentially phase shifted through a plurality of angularly shifted sequence steps to shift or slide the external sound wave through at least a 180 degree phase shift of the generated signal as it is applied to the patient to achieve a series of reductions of the patient's tinnitus tone and in one of such shifted steps a reciprocal, canceling relationship with the patient's tinnitus tone.

Abstract: A method and apparatus for evaluating window regulators of the type having a reversible electric motor connected to a-slide/carrier plate by means of cables. The apparatus comprises a first transducer such as a piezoelectric accelerometer or a laser for generating a first signal quantity related to periodic noise produced by the motor during operation thereof, a second transducer such as a piezoelectric accelerometer for producing a second signal quantity representing transient noise produced by irregularities in the slide/carrier plate assembly during travel of the carrier plate along the slide, and a processor for decoding the first and second waveforms and using data derived therefrom as a basis for identifying unacceptably noisy window regulator assemblies. The method comprises placing the window regulators on a test fixture, operating the window regulator with a simulated glass load, and generating and processing the first and second signal quantities as described above.

Abstract: A wavelength detector is described. The wavelength detector includes a beamsplitter having a wedged back surface with respect to the front surface to reflect the incoming optical signal into two paths. Filters, at least one of which varies with wavelength of the optical signal are in each of the said paths. The filtered light in the two paths is detected by a photodetector and the output electrical signals are log amplified. The log amplified signals are applied to a difference amplifier whose output is indicative of the wavelength or polarization of the incident optical signal.

Abstract: Systems and methods of processing financial transaction information are provided. In one embodiment, a financial institution runs an index generating software program to generate a downloadable index of images of cleared checks. The account customer uses complementary software to remotely download, search, and display the index of cleared check images, together with the images themselves. In another embodiment, the financial institution periodically runs a software program to generate digital archives of the cleared check images for the account customer. The account customer is provided with secure online access to the digital archives. The account customer may use standard financial bookkeeping software to download and display the cleared check images and associate the cleared check images with transactions in the associated account registers.

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: Embodiments of the present invention are directed to a dispensing apparatus for dispensing a flowable product at or below a preset low temperature. In one embodiment, the apparatus comprises a refrigerated container in which to dispose the product package. The container includes a gas outlet and a return gas inlet. A dispenser housing has a dispenser gas inlet coupled with the gas outlet of the refrigerated container to receive a cool gas from the refrigerated container, and a dispenser gas outlet coupled with the return gas inlet of the refrigerated container to return the cool gas to the refrigerated container. A product outlet extends from the dispenser housing to dispense the flowable product from the product package. A product flow line is disposed in the dispenser housing and coupled between the product package and the product outlet.

Abstract: A cassette containing a gel scroll is releasably attached to the forward portion of a housing of a luminaire. A light path through the cassette is aligned with a light exit opening of the luminaire. A gel scroll is wound upon a pair of drums in the cassette and intersects the light path. The drive motor for the cassette is contained in the housing of the luminaire. A drive system for the drums includes a driven member in the cassette that engages a drive member of the luminaire driven by the motor when the cassette is mounted on the luminaire. A fan in the luminaire moves cooling air through the cassette when the cassette is mounted on the luminaire.