Abstract: Embodiments provide a conveyor for conveying loads of lumber through a lumber kiln or other structure without the use of lumber carts or pushers. The conveyor may include a plurality of rollers arranged to form a flow path through the lumber kiln. Groups of the rollers may be driven by separate drives that are configured to rotate the rollers in opposite rotary directions and/or at variable speeds. Some or all of the drives may be operable independently of the other drives to transport loads of lumber at different speeds/directions in adjacent areas of the lumber kiln. In the event of a fire or a shut-down, the rollers in the proximal half of the kiln and those in the distal half of the kiln can be rotated in opposite directions to evacuate loads quickly from both ends.

Abstract: Embodiments provide a conveyor for conveying loads of lumber through a lumber kiln or other structure without the use of lumber carts or pushers. The conveyor may include a plurality of rollers arranged to form a flow path through the lumber kiln. Groups of the rollers may be driven by separate drives that are configured to rotate the rollers in opposite rotary directions and/or at variable speeds. Some or all of the drives may be operable independently of the other drives to transport loads of lumber at different speeds/directions in adjacent areas of the lumber kiln. In the event of a fire or a shut-down, the rollers in the proximal half of the kiln and those in the distal half of the kiln can be rotated in opposite directions to evacuate loads quickly from both ends.

Abstract: Embodiments provide a conveyor for conveying loads of lumber through a lumber kiln or other structure without the use of lumber carts or pushers. The conveyor may include a plurality of rollers arranged to form a flow path through the lumber kiln. Groups of the rollers may be driven by separate drives that are configured to rotate the rollers in opposite rotary directions and/or at variable speeds. Some or all of the drives may be operable independently of the other drives to transport loads of lumber at different speeds/directions in adjacent areas of the lumber kiln. In the event of a fire or a shut-down, the rollers in the proximal half of the kiln and those in the distal half of the kiln can be rotated in opposite directions to evacuate loads quickly from both ends.

Abstract: The present invention relates to a novel splice form of the GNAL gene product and methods for identifying modulators of G protein coupled receptors.

Abstract: Balance and steering systems and methods. In one aspect, a balance practice device with an inverted pendulum balanced with a steering arrangement. In another aspect, first and second two-wheeled vehicles coupled in parallel for simultaneous banking by a motorized banking arrangement, a laterally moveable weight, or a mechanism for steering the steering arrangements of the first and second two-wheeled vehicles. Still other aspects of the invention have a laterally moveable two-wheeled vehicle and a tiltable display scene for simulating vehicular motion. Alternatively, a two-wheeled vehicle can be retained relative to a pivotally supported arm. Still further, a vehicle can have front and rear wheeled trucks each with a cambered caster wheel for inducing a difference between the angle of attack of the trucks and a longitudinal orientation of the vehicle.

Abstract: A two-wheeled vehicle motion simulation arrangement comprising a platform; a simulated two-wheeled vehicle; an arrangement for retaining the simulated two-wheeled vehicle relative to the platform with a roll axis; and a control system for imparting motion to the platform in response to control inputs from a rider. The arrangement can additionally include mechanisms for moving the platform over a support surface.