Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to determine total audience ratings. An example apparatus includes metrics generator circuitry to generate a first audience size for media accessed by first devices of a first media platform at a first level of aggregation, the first level of aggregation corresponding to the media accessed on a first television network and on a first website, generate a second audience size for the media accessed by the first devices of the first media platform at a second level of aggregation, the second level of aggregation corresponding to the media accessed on the first television network and accessed on the first website and a second website, comparator circuitry to compare the first audience size to the second audience size, adjustor circuitry to reduce the first audience size based on the second audience size, and audience determination circuitry to determine a total audience size.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to determine total audience ratings. An example apparatus includes metrics generator circuitry to generate a first audience size for media accessed by first devices of a first media platform at a first level of aggregation, the first level of aggregation corresponding to the media accessed on a first television network and on a first website, generate a second audience size for the media accessed by the first devices of the first media platform at a second level of aggregation, the second level of aggregation corresponding to the media accessed on the first television network and accessed on the first website and a second website, comparator circuitry to compare the first audience size to the second audience size, adjustor circuitry to reduce the first audience size based on the second audience size, and audience determination circuitry to determine a total audience size.

Abstract: A vertical pivoting gate operator for positioning a gate between an open position and a closed position is provided. The gate operator includes a motor drive assembly including a motor and a linkage assembly mechanically connecting a motor output to the gate such that in response to actuation of the motor, the linkage assembly transmits an opening force to positioning the gate toward the open position, and a closing force, for positioning the gate toward the closed position. A counterbalance assembly including a biasing member is operable to release stored energy against an input link to rotate a gate arm shaft so as to urge the gate toward the open position and to increase stored energy in response to rotation of the gate traveling toward the closed position to act against the gate as it approaches the closed position.

Abstract: A vertical pivoting gate operator for positioning a gate between an open position and a closed position is provided. The gate operator includes a motor drive assembly including a motor and a linkage assembly mechanically connecting a motor output to the gate such that in response to actuation of the motor, the linkage assembly transmits an opening force to positioning the gate toward the open position, and a closing force, for positioning the gate toward the closed position. A counterbalance assembly including a biasing member is operable to release stored energy against an input link to rotate a gate arm shaft so as to urge the gate toward the open position and to increase stored energy in response to rotation of the gate traveling toward the closed position to act against the gate as it approaches the closed position.

Abstract: A vehicle tire dressing machine comprises a longitudinal linear guide system and a lateral linear guide system. The longitudinal linear guide system is adjacent and parallel to a transport conveyor for a vehicle having a vehicle tire, and the longitudinal linear guide system has a drive motor and is adapted for reciprocal motion thereon.

Abstract: A vehicle tire dressing machine comprises a longitudinal linear guide system and a lateral linear guide system. The longitudinal linear guide system is adjacent and parallel to a transport conveyor for a vehicle having a vehicle tire, and the longitudinal linear guide system has a drive motor and is adapted for reciprocal motion thereon.

Abstract: A chemical delivery and foam generating system having a high pressure pump for pressurizing a wash fluid source to a pressure at or above 500 psi in a commercial car wash. The system includes a first eductor in fluid communication with the high pressure pump, the first eductor having at least one inlet for receiving a liquid chemical from bulk supply and located at an off-board position. A second eductor is positioned at an on-board position and includes one inlet for receiving ambient air. An elongated high pressure hose extends between the first eductor and the second eductor. At least one foam discharge nozzle is coupled to the second eductor to dispense foamed chemical onto the vehicle.

Abstract: A vehicle tire dressing machine comprises a longitudinal linear guide system and a lateral linear guide system. The longitudinal linear guide system is adjacent and parallel to a transport conveyor for a vehicle having a vehicle tire, and the longitudinal linear guide system has a drive motor and is adapted for reciprocal motion thereon.

Abstract: A vehicle wash system includes a track system positioned above a wash area and a movable body coupled to the track system. The movable body is movable along at least two axes and includes a gripping mechanism to selectively hold and release one or more wash tools.

Abstract: A particle collector for collecting biological material using electrostatic precipitator (ESP) technology including a removable ESP collection tube having an electrode wire suspended therein, a high voltage power supply coupled to the electrode wire for generating an ionization field within the collection tube causing smaller particles entering the collection tube to precipitate onto the walls of the collection tube, electronics including a microcontroller for controlling the operation of the collector, and a housing assembly for housing the collection tube, the high voltage power supply and the electronics.

Abstract: A vehicle wash system includes a track system positioned above a wash area and a movable body coupled to the track system. The movable body is movable along at least two axes and includes a gripping mechanism to selectively hold and release one or more wash tools.

Abstract: The invention provides methods for labeling vitamin B12 with 14C, 13C, tritium, and deuterium. When radioisotopes are used, the invention provides for methods of labeling B12 with high specific activity. The invention also provides labeled vitamin B12 compositions made in accordance with the invention.

Abstract: The invention provides methods for labeling vitamin B12 with 14C, 13C, tritium, and deuterium. When radioisotopes are used, the invention provides for methods of labeling B12 with high specific activity. The invention also provides labeled vitamin B12 compositions made in accordance with the invention.

Abstract: An automotive vehicle washing system includes a frame comprising a bridge member end opposed and support sections mounted for linear reciprocating movement on spaced apart support rails. Pivoting washing nozzle support arms are mounted on the bridge section and are interconnected by a drive motor and drive pulleys to move in opposite directions to wash the sides and opposite ends of a vehicle. Each arm includes movable arm sections supporting spaced apart nozzle assemblies which may move toward each other or away from each other to size a vehicle according to its width. Each arm includes opposed elongated beam members which also provide fluid conducting passages for conducting washing fluids to the nozzle assemblies. Certain ones of the nozzle assemblies are drivenly connected to an oscillating servomotor. The servomotor is also used to position the pivoting arm sections through a lost motion coupling and a gear drive unit.

Abstract: An automotive vehicle washing system includes a frame comprising a bridge member end opposed and support sections mounted for linear reciprocating movement on spaced apart support rails. Pivoting washing nozzle support arms are mounted on the bridge section and are interconnected by a drive motor and drive pulleys to move in opposite directions to wash the sides and opposite ends of a vehicle. Each arm includes movable arm sections supporting spaced apart nozzle assemblies which may move toward each other or away from each other to size a vehicle according to its width. Each arm includes opposed elongated beam members which also provide fluid conducting passages for conducting washing fluids to the nozzle assemblies. Certain ones of the nozzle assemblies are drivenly connected to an oscillating servomotor. The servomotor is also used to position the pivoting arm sections through a lost motion coupling and a gear drive unit.

Abstract: An automotive vehicle washing system includes a frame comprising a bridge member end opposed and support sections mounted for linear reciprocating movement on spaced apart support rails. Pivoting washing nozzle support arms are mounted on the bridge section and are interconnected by a drive motor and drive pulleys to move in opposite directions to wash the sides and opposite ends of a vehicle. Each arm includes movable arm sections supporting spaced apart nozzle assemblies which may move toward each other or away from each other to size a vehicle according to its width. Each arm includes opposed elongated beam members which also provide fluid conducting passages for conducting washing fluids to the nozzle assemblies. Certain ones of the nozzle assemblies are drivenly connected to an oscillating servomotor. The servomotor is also used to position the pivoting arm sections through a lost motion coupling and a gear drive unit.

Abstract: An automotive vehicle washing system includes a frame comprising a bridge member end opposed and support sections mounted for linear reciprocating movement on spaced apart support rails. Pivoting washing nozzle support arms are mounted on the bridge section and are interconnected by a drive motor and drive pulleys to move in opposite directions to wash the sides and opposite ends of a vehicle. Each arm includes movable arm sections supporting spaced apart nozzle assemblies which may move toward each other or away from each other to size a vehicle according to its width. Each arm includes opposed elongated beam members which also provide fluid conducting passages for conducting washing fluids to the nozzle assemblies. Certain ones of the nozzle assemblies are drivenly connected to an oscillating servomotor. The servomotor is also used to position the pivoting arm sections through a lost motion coupling and a gear drive unit.

Abstract: A laminating machine of the type which laminates documents between sheets of plastic or on a substrate comprising a housing, first and second sets of upper and lower rolls within said housing having end shafts, one of the sets of rolls arranged to receive material to be laminated and move the material to the other of the sets of rolls, spaced apart end supports are in housing rotatably supporting the end shafts, drive means are connected to the lower rolls of each pair, to drive the lower rolls, the upper rolls of each pair are mounted in the end supports to move upwardly to accommodate material of variable thickness, resilient power transmission means are connected between the upper rolls and the lower rolls and driven from the lower rolls to maintain synchronization of rotation of the upper rolls with the lower rolls and to bias the upper rolls downwardly while permitting the upper rolls to move upwardly to an extent dependent on the thickness of material passing between the pairs of rolls.

Abstract: A laminating machine of the type which laminates documents between sheets of plastic or a document to a substrate comprising a housing together with a first set of rolls within the housing adapted to guide the material to be laminated between upper and lower heating platens and a second set of rolls within the housing arranged to receive the material from the platens. The first set of rolls, the platens and the second set of rolls define a passage through the housing. End supports for the rolls are provided in the housing defines. The rolls are rotatably supported between the end supports. A drive motor is connected to one of the rolls at one of the end supports, and gearing means are positioned on the rolls at the other of the end supports for transmitting rotation of the driven roll to the other rolls. The upper rolls of each pair are journaled in bearing arms which are pivoted to the end supports to permit acceptance of thick substrates.