Abstract: A milking parlor assembly including a brisket rail therefor. The brisket rail is formed of sheets of steel that are bent into six-sided segments that are relatively easy to manufacture and, when assembled into the brisket rail, very easy to clean and maintain.

Abstract: A system and method for facilitating communication between an application program and underlying motion control hardware in a hardware independent manner. A communication map maps a generic grid of mapping information cells to the actual information cells implemented by the particular hardware. Each actual information cell may be located in different areas and may transfer different values on each hardware platform. The communication map allows common functions to be used across a plurality of supported hardware device implementations.

Abstract: Instructional systems and methods for musical instruments. An array of graphic note elements are arranged on a neck of a musical instrument such that they are visible from behind or on top. The graphic note elements are controlled to indicate where a player should place his or her fingers. The player need not hold the instrument in an unnatural position while simultaneously playing the musical instrument and viewing the graphic note elements. The graphic note elements may be integrally formed on or imbedded in the back of the instrument's neck so as not to interfere with the player's hand. A control circuit is used to control the operation of the graphic elements. The control circuit may also be connected to a CD player on which control, background, and instructional data is encoded.

Abstract: Precooked, packaged ground meat products and methods of making such products. The product comprises ground meat and at least one moisture-absorbing additive. The formulated meat mixture is formed into a raw ground meat portion. Perforations are formed in the raw ground meat portion. The perforated raw ground meat portion is sealed within a closed envelope and cooked. The moisture-absorbing additive and perforations control the purge (water and other juices) discharged by the meat during cooking. The moisture-absorbing additive absorbs some of this purge; the perforations trap much of the remaining purge. The resulting product is thus without large amounts of free purge within the package and may be broken apart easily into cooked ground meat upon removal from the package. The raw meat should be frozen and maintained frozen until cooking to maintain the grain structure and perforations during handling.

Abstract: A rigid cover for satellite antennas. The cover prevents rain from passing between a dish member and a converter assembly of the satellite antenna. The cover may be designed for a particular style of satellite antenna or, preferably, have a mounting portion adapted to accommodate a plurality of styles of satellite antennas.

Abstract: A sit-on-top kayak having a seating and footwell arrangement that allows users to sit comfortably in a relatively small cockpit area defined by the kayak. Preferably, two or three seating surfaces and footwells are employed. The footwells associated with any given seating surface straddle the seating surface in front of the given seating surface if the given seating surface is not the forwardmost seating surface.

Abstract: A process by which it is possible to make a sharp-angled indentation on hollow tubes without removing any material, maintaining a constant thickness of tube and also without deforming the external diameter and conserving the fiber orientation of the metal, characterized by the fact that a riveting machine is used, which itself is a well-known type of machine, comprising a riveting head fitted to a spindle operating in conjunction with pressing devices and a fixed half-clamp. The riveting head of this machine is replaced by a former adapted to the profile of the indentation required and in particular to its sharp angle. The tube in which indentations are required (1) is positioned between the former and the fixed half-clamp and the pressure devices are operated, causing movement of the spindle in order to allow indentation of the tube (1).

Abstract: An airless sprayer adapted to spray both paint and texture material. The sprayer uses a reciprocating piston that mechanically forces the material to be dispensed out of a charging chamber. The piston is driven by a motor mounted within a motor chamber. A working surface of the piston has a surface area adapted to dispense texture material. The sprayer is gravity fed with an overhead hopper. The sprayer is provided with a detachable overflow member that defines an overflow chamber for capturing texture material that leaks around the piston. This overflow chamber is configured relative to the motor chamber such that material leakage is contained within the overflow chamber and does not reach the motor chamber.

Abstract: A crab pot having improved yield. A traditional commercial crab pot comprises a trigger structure that rotates between open and closed positions. The crabs enter the trap by pushing trigger members inwardly as the crabs pass through a trap opening. The trigger members are prevented from swinging outwardly, so crabs should not be able to leave through the trap opening. To bias the trigger structure into the closed position, the trigger structure comprises a counterweight member that biases the trigger members into a position where they span the trap opening and prevent egress of crabs. A protection structure is provided which prevents crabs from interfering with the operation of the trigger structure. The protection structure prevents the crabs from interfering either with the portions of the trigger members which extend below the trap opening and/or the counterweight member located above the trap opening.