Abstract: A helicopter having a torque-correcting thruster device. The helicopter has an aerodynamic body which has opposite side portions, a top portion and a bottom portion. The aerodynamic body has a cockpit and a pilot seat in the cockpit. The helicopter includes landing gear attached to the bottom portion of the aerodynamic body. The helicopter includes a rotor that is supported by the aerodynamic body and a rotor blade attached to the rotor, and a thruster device operative on one of the side portions of the aerodynamic body to produce an aft-directed thrust that counteracts the torque produced by rotation of the rotor blade so as to control the yaw of the helicopter. The aft-directed thrust simultaneously supplements the forward thrust of the helicopter.

Abstract: Apparatus and method are illustrated for a fly pack comprising an openable drum (A) including an interior and exterior drum surface; a fastening (B) for operably securing the fly pack in drum form; a fly nap (C) carried by the interior drum surface for releasably engaging the hook portion of flies; a band (D) carried by the exterior drum surface including at least one band tip overlapping the exterior drum surface; at least one end cap (E) affixed to a band tip overlapping the exterior drum surface for operably enclosing a drum end when in drum form; and an attachment (F) carried by the exterior drum surface for securing the fly pack to an angler, whereby the fly pack can be opened and accessed at either end or unfastened and opened entirely for access to the flies secured upon the fly nap.

Abstract: A stirrup extending device includes a frame slidable in a housing and having a stirrup attachment bar outside of the housing. The frame can be slid partially into the housing to move the stirrup attachment bar toward the housing to a retracted position and partially out of the housing to move the stirrup attachment bar away from the housing to an extended position. The housing is mounted in the normal saddle stirrup strap loop with the stirrup attachment bar extending below the stirrup strap loop. A stirrup is mounted to the stirrup attachment bar with appropriate mounting brackets to provide a nonrotatable connection, a partially rotatable connection, or a fully rotatable connection not available in prior art stirrup extenders, where the stirrup is free to rotate with respect to the stirrup attachment bar. The frame can be made as a single piece and assembled as a single piece into the housing as two housing sections are brought together to form the housing.

Abstract: A method for automatic control of breeding of free-range animals is disclosed, wherein the feed consumed by each individual animal is uniquely identified and registered to enable full traceability between animals or products and the feed. In particular, the present method comprise active and automatic control of the living conditions of the animals based on the monitored and recorded data so that a minimal amount of human interaction is required in the normal operation of a breeding system controlled by use of the method. The invention further relates to a controlled system, typically comprising a general-purpose computer having a suitable computer program installed thereon, for controlling the operation of a breeding system according to the present method.

Abstract: An underwater terrarium capable of being submerged in an aquarium. The interior of the terrarium is sealed, so it may be submerged in a tank. The terrarium has a pair of air tubes for air intake and exhaust. The intake can be connected to a standard aquarium aerator to allow air for creatures living inside the terrarium. Also included is inside the terrarium is a light controlled by an electrical cord that runs outside the tank. The electrical cord includes a dimmer switch to control the light.

Abstract: A height adjustable veterinary wet table can be lowered in elevation to assist in locating animals to the wet table surface and can be raised to an elevation desirable for veterinary treatment of the animal with material received by the wet sink transferred to a drainage system.

Abstract: A hand held training device capable of producing discreet clicks when operated by a user, having a control by which the user can vary the volume and/or tone of the clicks produced.

Abstract: A large low cost vessel for holding flowable materials is disclosed. The vessel has a body formed of elongate rollable sheets of buoyant material that when assembled into an upwardly concave vessel having bulkheads at its ends, the vessel is self-supporting in both water and land and does not require additional forms or supports to maintain its shape.

Abstract: The adjustable spring activated fishing tackle device of the invention is a simple but effective device used inline with any fishing rod and lure that aids in the capture of fish. The device is comprised of a cylindrical shaped casing with an interior chamber which houses an adjustable, triple action, spring mechanism that automatically maintains a constant counter force on the fishing line against the tugs and pulls caused by the erratic movements of a caught fish, whereby not only helping to hook the fish but also preventing any slack in the fishing line that could cause the loss of said fish.

Abstract: The invention refers to a device and a method for carrying a milking member (1), which includes at least one teacup (3) and which is connected to a milking machine (5) via a flexible conduit member (6). A support element (10) is fixedly mounted in or at a milking box (13) arranged to receive an animal to be milked. An arm arrangement (9) is pivotably connected to the support element and arranged to support the milking member at least in connection with the application of the teacup to a teat of the animal. The arm arrangement is movable from a first position, in which the milking member is located beside the animal, to a second position, in which the milking member is located below the animal. The device includes a first part arranged to lock the milking member in relation to the arm arrangement in order to facilitate the application of the teacup to the teat.

Abstract: An animal confinement pen flooring system, particularly adapted for swine farrowing operations, includes at least first and third rows of spaced-apart molded plastic foraminous flooring panels and an intermediate row of cast iron foraminous flooring panels, all of the panels being supported on spaced-apart elongated support rails in a stand off position above a subfloor. The plastic and cast iron panels each include opposed sets of hooked-shaped flanges for engagement with support rails, respectively, for supporting the panels thereon. The cast iron panels each include a boss and an opposed recess disposed on opposite sides thereof for interconnecting adjacent panels by cooperating hook portions formed on the boss and in the recess of the adjacent panel, respectively. The combination of the cast iron and molded plastic flooring panels provides enhanced comfort for swine in farrowing operations.

Abstract: An audio fishing lure system for attracting fish using preselected audio content includes a fishing pole, a fishing line, a lure or hook, an audio source, an aural encoder, and an underwater transducer. Sound reproduced by the audio source, such as a radio, cassette player, or digital playback device, is electrically communicated to the encoder, which correspondingly generates sound waves that modulate the fishing line. The fishing line is optimized to serve as a transmission line. The audio information propagates along the fishing line, into the water, and to the transducer, where the mechanical waves are transformed to sound waves and transmitted into the water, thereby delivering sound to the region about the bait and attracting fish responsive to such content.

Abstract: The present invention is an ice fishing device that is completely self-contained, collapsible and its jigging action is completely wind driven. The tip-up is a complete fishing device. It can be assembled and collapsed with relative ease for quick usage or quick storage. The flexible riser is erected at an angle that allows the wind to give the bait a natural up and down jigging motion.

Abstract: A milk flow device which includes a conduit for transporting a substantially continuous milk flow varying in height up to a maximum height wherein the maximum height is less than a fluid height which would occlude the conduit and interrupt the vacuum level is shown. A first sensor determines the height of a selected section of the substantially continuous milk flow. The first sensor has a predetermined cross-sectional area and defines an opening for passing a milk flow therethrough. The first sensor is located at a predetermined location in the conduit. A second sensor having a cross-sectional area substantially equal to the cross sectional area of the first sensor is spaced within the conduit in a selected direction and a known distance from the first sensor. The second sensor determines that the selected section of the continuous milk flow has traversed the known distance. A conductivity sensor measures the conductivity of the milk.

Abstract: An electronic programmable timing instrument for real-time monitoring of an equine athlete's training and conditioning regimen for developing optimum racing potential is provided wherein the instruments aids an operator primarily to set, monitor, and control the equine athlete's distance and speed. Secondarily, the apparatus can monitor and evaluate physiological parameters that are used to assess physical stress on the animal in real time and includes security parameters for protecting proprietary collected data. This instrument makes possible a new method for training equine athletes and for tracking their development and potential problems therewith.

Abstract: A chew toy for pets can be produced as a combination of different materials, preferably with a rigid shell and softer chew portions extending from the shell. The shell can have multiple parts that join together to encase a mounting structure or frame, which can include threaded portions that connect to the chew portions. The shell can also include apertures through which the chew portion can protrude. The chew portion can include a plurality of projections extending outward from the base. The rigidity of the shell can provide structure, protect the internal structure, and provide extra support for the chew portions, whereas the softer chew portions can provide beneficial effects to a pet's teeth or gums or provide greater chewing pleasure. A scented insert can be housed within the shell and the scent can be emitted through passageways through the shell.

Abstract: This invention relates to a mounting system (1) inserted between an aircraft engine and a rigid structure of an attachment strut, the system particularly comprising a thrust resistance device (20). The thrust resistance device (20) comprises two lateral actuators (30) each provided with a rod (34) in which a forward end (34b) is a piston located inside a chamber (38) of a central casing (22) of the engine, the chamber (38) comprising a forward compartment (40) and an aft compartment (42). Moreover, the thrust resistance device (20) comprises a device (32) including a piston (48) fixed to the forward mount (16) and located inside a chamber (50) fixed to the central casing, the chamber (50) comprising a forward compartment (52) and an aft compartment (54), the forward compartment (52) of the chamber (50) being hydraulically connected to the aft compartments (42) of the actuators (30).

Abstract: A collapsible/expandable pet litter box includes a disposable compact box assembly having a base, a removable lid covering the base, and internally folded flaps connected to the base. The flaps are capable of being unfolded and extended upwardly from the base so as to substantially surround the base and cooperatively form, with the base, a box having sidewalls. One of the sidewalls forms a pet entry and exit aperture. Pet litter is encased within the base of the box. To construct the pet litter box, a first flap is unfolded into an upright position so that a side panel thereof forms a first lateral sidewall. Next, a second flap is unfolded into an upright position so that a side panel thereof forms a second lateral sidewall generally opposite the first lateral sidewall. Then rear panels of the first and second flaps are unfolded towards one another to form a rear sidewall. Front panels of the first and second flaps are unfolded towards one another to form a front sidewall and the pet entry and exit aperture.

Abstract: A hollow elliptical-cylindrical hull conformingly houses a hollow rectangular-prismatic cabin whereby the four longitudinal parallel outside edges of the latter make contact with the inside surface of the former. The fully constructed aircraft (either non-powered or powered) includes the integral hull-plus-cabin structure along with nose, tail and airfoil structures that are coupled therewith. The cabin conformingly accommodates hollow rectangular-prismatic modules useful for cargo storage. While the nose and/or tail structure is uncoupled from the integral hull-plus-cabin structure, the modules are inserted into the cabin and the cabin is sealed. The aircraft is lifted (e.g., via airplane, helicopter, rocket or balloon) to a particular elevation and released, whereupon the two wings fully emerge and the aircraft effects controlled flight until reaching its destination.

Abstract: A combinative pet cage comprises a front meshed board, a rear meshed board, a left meshed board, a right meshed board, a top meshed board, a bottom meshed board, a plurality of screw parts, and a plurality of connecting parts. The frame of each of the meshed boards is provided with screw holes for the insertion of the screw parts, whereby the meshed boards will be assembles to form a cage body. The top and bottom faces of the frames of the front meshed board and the rear meshed board are further provided with a plurality of insertion holes, whereby two such combinative pet cages can be connected vertically by the connecting parts. A plurality of pet cages can be connected in the same way, and the combined structure thereby formed will be stable.