Abstract: An amusement device for playing a skilled based game, that includes a balloon, a pump for inflating the balloon, a connecting hose for connecting the pump to the balloon, a release value for relieving pressure from the pressurized system, which includes the pump, the connecting hose, and the balloon. The game includes a countdown timer for providing a predetermined game interval, and an activation switch for the initiation of the play of the game and the countdown timer. A first detector is provided for detecting the successful exercise of skill during the play of the game and providing a signal to the controller reflecting the successful exercise of skill. A controller performs a number of functions including, in response to said signal reflecting the successful exercise of skill, activation of the air pump to operate during said game interval wherein the air pump will cause balloon to inflate.

Abstract: A method of rocking a wheeled infant carrier (30) comprises using a rocking device (10) having a pair of discrete units (12,14). Each unit has aground-engaging base (18a,b) and a platform (16a,b) supported thereon through bearings for movement relative to the base in a first direction. A drive one (12) of the units has a motor in a housing (20) arranged to drive the platform (16a) of the drive unit relative to its base back and forth in said first direction. A first wheel (34) of the carrier (30) is placed on the drive unit and a second wheel (32) on the second, slave unit (14), with the axes of rotation of the wheels being arranged parallel said first direction. The motor is operated to rock that end of the carrier that is supported by those wheels from side to side.

Abstract: An amusement device for playing a skilled based game, that includes a balloon, a pump for inflating the balloon, a connecting hose for connecting the pump to the balloon, a release value for relieving pressure from the pressurized system, which includes the pump, the connecting hose, and the balloon. The game includes a countdown timer for providing a predetermined game interval, and an activation switch for the initiation of the play of the game and the countdown timer. A first detector is provided for detecting the successful exercise of skill during the play of the game and providing a signal to the controller reflecting the successful exercise of skill. A controller performs a number of functions including, in response to said signal reflecting the successful exercise of skill, activation of the air pump to operate during said game interval wherein the air pump will cause balloon to inflate.

Abstract: This invention relates to coin-operated amusement games referred to as cranes. Cranes have a plurality of prizes that are distributed across the play field of a container that has a claw or other engagement device suspended above the prizes. A player remotely controls the location of the claw above the prizes to a desired location and the claw is then lowered toward the prizes. The play field surface on which the prizes are distributed can be vertically moved as the prizes are withdrawn to maintain the appearance that the container is substantially full of prizes. The drive mechanism that moves the play field surface includes a motor coupled to an drive belt that drives a threaded nut. As the nut is driven, opposite threads on a threaded rod are engaged and the rod is caused to move upward or downward. One end of the threaded rod is received in a bushing on the bottom surface of the play field surface.

Abstract: System and method are disclosed for monitoring slurry from a central location and replenishing the slurry as needed. The method/system allows a slurry supplier to track various properties of the slurry, as well as monitor various aspects of the slurry storage and delivery system. When the volume of slurry at the remote location falls below a predetermined point, the slurry supplier can schedule both the production of the appropriate slurry and its timely delivery to the customer. Changes in the condition of existing slurry, as well as leaks and other malfunctions in the slurry storage system, may be promptly detected and the slurry supplier immediately notified so that corrective actions may be taken. Multiple slurry storage systems at several remote locations may be monitored simultaneously from the central location. Such an arrangement offers a complete, one-stop solution to customers whose businesses depend on a reliable supply of “field ready” slurry.

Abstract: A food dispensing device having a frame with first and second sidewalls in spaced parallel relation that house a heating board and a slant board. The slant board is positioned below the heating board and both slope downwardly. Specifically, the heating board has a plurality of slots therein such that juice from a food product flows through the slots and onto the slant board. Adjacent and below the heating board and slant board is a flange that is positioned such that when a food product is placed on the heating board the food product rolls toward the flange and simultaneously juice flows from off the slant board into a juice tray disposed below the flange.

Abstract: A system and method for monitoring and controlling an aquatic environment thus regulating the aquatic environment and maximizing the stability of the aquatic ecosystem. This system uses sensor and data fusion algorithms to perform system anomaly analysis and predictive failure diagnostics based on the output of sensors associated with the aquatic environment control devices. Based on the system anomaly analysis and/or predictive failure diagnostics, the system may continuously adjust the system parameters to maintain an efficient and stable aquatic environment, alert local or remote monitors of failed or impending failure of control devices. In addition, the system may present the system anomaly analysis and predictive failure diagnostics information at a local or remote location to enable the monitor to address any problems presented in situ.

Abstract: An amusement device that includes a horizontally oriented rotating wheel having a plurality of apertures through the wheel and a release mechanism that will release game pieces from a location above the wheel is disclosed. The game can be played by exercising skill or it can be configured to result in a random outcome. In the skilled based embodiment of the invention, a user tries to time the activation of the release mechanism so that a high energy ball drops down from the release mechanism and falls through the rotating wheel. If a ball passes directly through the wheel, the ball is detected by a detector that is positioned below the wheel and an award is provided to the player. In an alternative embodiment of the device, the device is designed to release a plurality of balls which will bounce and roll on the rotating wheel until they are captured in apertures that are provided through the wheel.

Abstract: An improved device for distributing tickets or coupons is disclosed that includes a plurality of ticket chutes each having a ticket guide assembly for guiding tickets through the chute and an exit slot and biasing tickets against a drive wheel which engages the tickets. The drive wheel is powered by a motor which uses a drive belt to power a screw gear which in turn rotates and axle on which the drive wheel is attached. The motor is activated by a controller in response to an input signal and the controller may also received input from an optical sensor in the chute for the detection of the tickets and the movement of the motor.

Abstract: This invention relates to coin-operated amusement games referred to as cranes. Cranes have a plurality of prizes that are distributed across the play field of a container that has a claw or other engagement device suspended above the prizes. A player remotely controls the location of the claw above the prizes to a desired location and the claw is then lowered toward the prizes. The play field surface on which the prizes are distributed can be vertically moved as the prizes are withdrawn to maintain the appearance that the container is substantially full of prizes. The drive mechanism that moves the play field surface includes a motor coupled to an drive belt that drives a threaded nut. As the nut is driven, opposite threads on a threaded rod are engaged and the rod is caused to move upward or downward. One end of the threaded rod is received in a bushing on the bottom surface of the play field surface.

Abstract: A non-aqueous suspension including boron-containing particulates, a low molecular weight polyalkylene glycol and a suspension stabilizer is provided. Methods of crosslinking water soluble polymers and of fracturing a subterranean formation are also provided.

Abstract: A vend mechanism for transferring articles, or prizes, to a receiving area of a vending machine accessible from outside the machine, including an amusement game machine, has a plurality of conveyors arranged radially on each of a plurality of spaced plates. A first drive mechanism is provided to rotate an assembly of the plates so that a selected column of conveyors is in alignment with the receiving area and, for each plate, a second drive mechanism is provided to operate the conveyor that is in the transferring orientation so that an article, or prize, on the conveyor is transferred to the receiving area.

Abstract: An amusement game that includes a horizontally-oriented rotating wheel, a coin chute to introduce a coin to a central region of said rotating wheel wherein the coin slides on its lateral side, a stationary guide to direct the coin in a radial direction from the central region of the wheel toward the periphery of the wheel, and a plurality of payoff positions located at angular positions on the wheel. A detector is provided to determine if a coin introduced to the wheel intersects with a payoff position.