Abstract: What is presented is a system and method for bubble creation in a fluid injection nozzle for the injection of a gas into a liquid to divide the gas into the smallest possible bubble size with the largest cumulative surface area by maximizing the percentage of gas at the highest possible kinetic energy that is in contact with the liquid. The fluid injection nozzle comprises a convergent inlet for receiving a fluid and a divergent outlet for exhausting the fluid. The divergent outlet has multiple exhaust ports.

Abstract: What is presented is a system and method for bubble creation in a fluid injection nozzle for the injection of a gas into a liquid to divide the gas into the smallest possible bubble size with the largest cumulative surface area by maximizing the percentage of gas at the highest possible kinetic energy that is in contact with the liquid. The fluid injection nozzle comprises a convergent inlet for receiving a fluid and a divergent outlet for exhausting the fluid. The divergent outlet has multiple exhaust ports.

Abstract: An armrest for removable door vehicles is disclosed which allows for the user of a vehicle having removable doors to use the door frame and existing striker plate to work with the removed door(s) for insertion of the mount disclosed into the door striker plate so that the mount may support an armrest attached to the upper leg of the mount via a housing.

Abstract: A sampling device adapted for transcervical sampling of biological materials from a pregnant patient comprising: an elongate insertion tube (4) having a first end (5) adapted for insertion through the external orifice (external os) of said patient's cervix and a second end (6) including a handle means (7) for manipulating said tube; a measuring means for determining the position of said first end of said tube within said cervix, wherein said first end (5) includes a sampling head (9, 14) adapted to collect biological material including cells, mucus and biological fluids, and wherein said measuring means is adapted to determine the extent of insertion and transcervical position of said first end to optimize the transcervical sampling site.

Abstract: A sampling device adapted for transcervical sampling of biological materials from a pregnant patient comprising: an elongate insertion tube (4) having a first end (5) adapted for insertion through the external orifice (external os) of said patient's cervix and a second end (6) including a handle means (7) for manipulating said tube; a measuring means for determining the position of said first end of said tube within said cervix, wherein said first end (5) includes a sampling head (9, 14) adapted to collect biological material including cells, mucus and biological fluids, and wherein said measuring means is adapted to determine the extent of insertion and transcervical position of said first end to optimise the transcervical sampling site.

Abstract: A diverter arm of a design that is configured to more effectively direct the movement of items along a retail checkstand, and checkout systems and methods incorporating such a diverter arm, are provided. In one embodiment, the diverter arm comprises an elongated block portion; an upper body portion positioned on top of the block portion substantially along its length, the upper body portion comprising at least a front face; and at least one bristle portion projecting downward from the bottom of the block portion substantially along its length.

Abstract: A diverter arm of a design that is configured to more effectively direct the movement of items along a retail checkstand, and checkout systems and methods incorporating such a diverter arm, are provided. In one embodiment, the diverter arm comprises an elongated block portion; an upper body portion positioned on top of the block portion substantially along its length, the upper body portion comprising at least a front face; and at least one bristle portion projecting downward from the bottom of the block portion substantially along its length.

Abstract: Systems and methods for retail checkout and, more particularly, systems, methods, computer programs, and checkstands for managing and/or resolving exceptions generated using a multi-item identification device, are provided. In one embodiment, the method of performing retail checkout comprises: providing a multi-item identification device; collecting identification data regarding each of a plurality of items using the multi-item identification device; generating an active itemized order record that comprises information regarding each of the plurality of items using the identification data; recording at least one exception record in the active itemized order record relating to one or more of the plurality of items; providing a user with access to the active itemized order record; and using input from the user to resolve the exception record in the active itemized order record.

Abstract: A sampling device adapted for transcervical sampling of biological materials from a pregnant patient comprising: an elongate insertion tube (4) having a first end (5) adapted for insertion through the external orifice (external os) of said patient's cervix and a second end (6) including a handle means (7) for manipulating said tube; a measuring means for determining the position of said first end of said tube within said cervix, wherein said first end (5) includes a sampling head (9, 14) adapted to collect biological material including cells, mucus and biological fluids, and wherein said measuring means is adapted to determine the extent of insertion and transcervical position of said first end to optimise the transcervical sampling site.

Abstract: Systems and processes may provide for managing a fuel dispenser. In particular implementations, a system and process for a fuel dispenser may include the ability to receive at least a portion of transaction data for a fueling session, determine whether at least a portion of the received transaction data requires a security measure, and, if at least a portion of the received transaction data requires a security measure, apply a security measure to at least a portion of the received transaction data.

Abstract: A sampling device adapted for transcervical sampling of biological materials from a pregnant patient comprising: an elongate insertion tube (4) having a first end (5) adapted for insertion through the external orifice (external os) of said patient's cervix and a second end (6) including a handle means (7) for manipulating said tube; a measuring means for determining the position of said first end of said tube within said cervix, wherein said first end (5) includes a sampling head (9, 14) adapted to collect biological material including cells, mucus and biological fluids, and wherein said measuring means is adapted to determine the extent of insertion and transcervical position of said first end to optimise the transcervical sampling site.

Abstract: An animal warning device for emitting a sound that is loud and consistent enough to cause animals to avoid oncoming vehicles. The present invention accomplishes this objective by electrically connecting a speaker to a wind-powered generator. The wind-powered generator is driven by air current striking an impeller. The device is mounted onto a vehicle such that oncoming air current strikes the impeller causing the impeller to rotate. Rotation of the impeller causes the generator to produce a current which powers the speaker. As such, it is unnecessary to connect the animal warning device to an external power source, such as the vehicle's alternator or battery.

Abstract: A bill recycler accepts bills and payment and dispenses previously accepted bills as change in a vending machine including a vending machine controller and a coin handler. The bill recycler receives from the coin handler information relating to denomination(s) and quantities of coins available for dispensing by the coin handler, alters that information to include information relating to quantities of denomination(s) of bills available for dispensing by the bill recycler, then sends the altered information to the vending machine controller.

Abstract: An animal warning device for emitting a sound that is loud and consistent enough to cause animals to avoid oncoming vehicles. The present invention accomplishes this objective by electrically connecting a speaker to a wind-powered generator. The wind-powered generator is driven by air current striking an impeller. The device is mounted onto a vehicle such that oncoming air current strikes the impeller causing the impeller to rotate. Rotation of the impeller causes the generator to produce a current which powers the speaker. As such, it is unnecessary to connect the animal warning device to an external power source, such as the vehicle's alternator or battery.

Abstract: A vending machine includes a coin handler, a bill handler, and a vending machine controller (VMC). The bill handler communicates with the coin handler and the VMC. The bill handler includes a bill recycler and a controller. The controller receives a Coin Tubes message from the coin handler. The Coin Tubes message includes information about a coin denomination available for dispensing in the coin handler. The controller produces a second Coin Tubes message by adding information about a bill denomination available for dispensing in the bill handler to the first Coin Tubes message. The controller sends the second Coin Tubes message to the VMC. The controller receives a Change Issue message from the VMC, that identifies an amount of money to be dispensed from the vending machine. In response, the controller causes the bill recycler to dispense at least one bill.

Abstract: A bezel for use in a merchandising system is provided. The bezel includes an information display and a graphic display including one or more visual indicators. The bezel also includes a card reader configured to process payments from a cashless payment card. The bezel further includes a bill recycler access slot providing access to a bill recycler. In the bezel, illumination of the graphic display is controlled in response to information received from the bill recycler.

Abstract: An elongate beading is provided for attaching a pool liner to a pool wall. The elongate beading comprises a substantially planar liner attachment portion having an outer surface for attachment to a pool liner and an inner surface, the outer surface for attachment to a pool liner. The elongate beading also comprises a hook portion having a pair of opposed first and second legs interconnected by a connector portion. The first leg, second leg and connector portion have inner surfaces defining a channel and the first leg is substantially coplanar with the liner attachment portion and the second leg has an outer surface including a downwardly facing shoulder formed therein.

Abstract: Systems and processes may provide for managing a fuel dispenser. In particular implementations, a system and process for a fuel dispenser may include the ability to receive at least a portion of transaction data for a fueling session, determine whether at least a portion of the received transaction data requires a security measure, and, if at least a portion of the received transaction data requires a security measure, apply a security measure to at least a portion of the received transaction data.

Abstract: The present invention is directed to a multilayer optical film, for use in a display or component thereof, comprising a substrate having a topmost layer that is an anti-reflective layer having a nano-structured surface, the layer comprising elongated-shaped silica particles. Another aspect of the present invention relates to a method of forming the single anti-reflective layer and its use in various applications including displays and components thereof.