Abstract: A process for in-line laminating a heavy-gauge transparent polymer sheet with a pre-pre-formed polymer film to produce a laminated polymer sheet. The pre-formed polymer film can impart one or more aesthetic or functional elements to the heavy-gauge polymer sheet. The resulting laminate can have equivalent, or enhanced, properties as compared to conventionally-prepared laminates and can be formed into a variety of articles with multiple end uses.

Abstract: One or more of the embodiments of the present invention provide for a method of non-contact particle manipulation and control of particle spacing along an axis which includes axial and radial acoustic standing wave fields. Particles are suspended in an aqueous solution, and this solution then flows into the cylindrical flow channel. While the solution flows through the flow channel, the outer structure of the flow channel is vibrated at a resonant frequency, causing a radial acoustic standing wave field to form inside the flow channel in the solution. These radial acoustic standing waves focus the particles suspended in the solution to the center axis of the cylindrical flow channel. At the same time, a transducer is used to create an axial acoustic standing wave field in the flow channel parallel to the axis of the flow channel.

Abstract: A process for in-line laminating a heavy-gauge transparent polymer sheet with a pre-pre-formed polymer film to produce a laminated polymer sheet. The pre-formed polymer film can impart one or more aesthetic or functional elements to the heavy-gauge polymer sheet. The resulting laminate can have equivalent, or enhanced, properties as compared to conventionally-prepared laminates and can be formed into a variety of articles with multiple end uses.

Abstract: Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of said cavity to result in uniformly spaced particles; and focusing said particles to the center axis of said cavity.

Abstract: Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of said cavity to result in uniformly spaced particles; and focusing said particles to the center axis of said cavity.

Abstract: Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of said cavity to result in uniformly spaced particles; and focusing said particles to the center axis of said cavity.

Abstract: A method of reducing peak width in flow-through analytical instrumentation measurements, comprising introducing a sample into an analytical instrument; recording the time required for a plurality of individual analytes within the sample to travel a known distance between a first point and a second point within the analytical instrument to produce a plurality of travel times; recording the time required for a plurality of individual analytes within a sample to travel a known distance between a first point and a second point to produce a plurality of travel times; dividing the travel times into a plurality of groups comprising a fixed number of travel times; assigning a ranking to the travel times within a group; selecting from each group at least one travel time to produce a set of selected travel times; and producing from the set of selected travel times an output signal in the form of a peak.

Abstract: One or more of the embodiments of the present invention provide for a method of non-contact particle manipulation and control of particle spacing along an axis which includes axial and radial acoustic standing wave fields. Particles are suspended in an aqueous solution, and this solution then flows into the cylindrical flow channel. While the solution flows through the flow channel, the outer structure of the flow channel is vibrated at a resonant frequency, causing a radial acoustic standing wave field to form inside the flow channel in the solution. These radial acoustic standing waves focus the particles suspended in the solution to the center axis of the cylindrical flow channel. At the same time, a transducer is used to create an axial acoustic standing wave field in the flow channel parallel to the axis of the flow channel.

Abstract: Recreational vehicle roofing coatings, recreational vehicle roofs, recreational vehicles, and methods of waterproofing recreational vehicle roofs are provided. The recreational vehicle roofs have polyurethane coatings that are single layer coatings that form waterproofing membranes on the recreational vehicle roof. The coatings can be applied to a recreational vehicle roof before or after the installation of the roof on the vehicle.

Abstract: A forward looking mirror device is disclosed which is useful for vehicles having side mounted rear view mirrors. The forward looking mirror device consists of first and second mirrors which are pivotally mounted in a housing, the first mirror moveable to collect an image from the front of the vehicle and the second mirror moveable to reflect the image from the first mirror to the driver. The first and second mirrors are mounted adjacent the rear view mirror of the vehicle. The second mirror is separated from the rear view mirror by a distance which is pre-selected to prevent the driver from focussing on both the rear view mirror and the second mirror simultaneously. The mirror assembly is mounted to the vehicle by adjustable arms, the length of said arms being adjustable to position the second mirror at the driver's eye level.

Abstract: A composition useful as a sealant in the automotive industry, particularly the paint shop area, is provided which comprises a plastisol, an amine-containing adhesion promoter, and, an acid catalyst other than dinonyl napthylene disulfonic acid. The composition when topcoated with an acid catalyzed topcoat, i.e., paint, during its application in the automobile assembly and particularly areas that have not been readily overcoated will provide a topcoat possessing a non-tacky surface.

Abstract: A fire fighting foam concentrate containing a foamable fire fighting agent, a water-soluble dye, and glycol ether. A fire fighting foam concentrate containing a fluorosurfactant-based fire fighting agent and a water-soluble dye. The concentrates are usually diluted with up to 100 times (v/v) water and aerated into a foam. In addition, a method for evaluating fire fighting foam concentrate concentrations in the fire fighting foam compositions created when the concentrates are diluted.

Abstract: A forward looking mirror device is disclosed which is useful for vehicles having side mounted rear view mirrors. The forward looking mirror device consists of first and second mirrors which are pivotally mounted in a housing, the first mirror moveable to collect an image from the front of the vehicle and the second mirror moveable to reflect the image from the first mirror to the driver. The first and second mirrors are mounted adjacent the rear view mirror of the vehicle. The second mirror is separated from the rear view mirror by a distance which is pre-selected to prevent the driver from focussing on both the rear view mirror and the second mirror simultaneously. The mirror assembly is mounted to the vehicle by adjustable arms, the length of said arms being adjustable to position the second mirror at the driver's eye level.

Abstract: A circuit detects insulation defects in a coil assembly including a plurality of series connected coils. A first voltage pulse is applied to a first coil of the coil assembly, a second voltage pulse is applied to a second coil of the coil assembly, the first and second coils being substantially diametrically opposite to one another, and the first and second voltage pulses being substantially equal to one another and oppositely poled relative to the coil assembly. A first voltage waveform across the first coil is monitored, and a second voltage waveform across the second coil is monitored. A first signal is derived from the first voltage waveform, a second signal is derived from the second voltage waveform, and a differential percentage value based on the first signal and the second signal is computed. An insulation defect is then determined based upon the differential percentage value.

Abstract: Golf bag accessory for holding a golf bag, containing golf clubs, in an unattended, fixed, generally upright position on the golf course while golfer is engaged in playing the sport, thus precluding the necessity of the golfer having to stoop or bend over to deposit or pick up the golf bag from the ground.