Abstract: A technique provides an amphibious, submersible vehicle, which includes an electric drive and is capable of operating both on land and in water. The vehicle includes a water-tight compartment that houses batteries and a set of electric motors for propelling the vehicle using tracks on land and on a subsea floor. The vehicle is further capable of propelling itself through water, using the tracks and/or a set of thrusters powered by the batteries.

Abstract: A system and method to identify and track one or more targets of interest. The system may include a plurality of collection systems to capture information related to visual identifiers and/or electronic signatures associated with targets in selected locations. The system may further include an intelligence system to determine a target of interest based on the information related to visual identifiers and/or electronic signatures and to track the target of interest.

Abstract: A chair is disclosed for providing water and air adjustable massage. The massage chair includes a surface that is easy to clean, and water-filled rollers within the chair to apply a massaging effect to the body of the user thereon. Each water-filled roller incorporates a foam inner roller that is surrounded by either a cylindrical water-filled wrap or water-filled inserts. The massage chair incorporates a leg section to perform a percussive and vibrating massage on the legs of the user thereon. The massage chair has the ability to recline and to apply heat and/or cooling to the user thereon. The massage chair incorporates auto-sensing controls, massage pattern software, and Cloud Control Software that enables the owner in a commercial environment to establish the time for use, frequency, and price for the massage session.

Abstract: A chair including a massaging roller system and a water temperature control system for providing thermal therapy to a user. The water temperature control system includes a cooler for cooling liquid; a heater for heating liquid; an interior liquid pad configured to be heated and cooled by liquid from the cooler and heater, where the interior liquid pad disposed within the massage chair, and an exterior liquid pad configured to be heated and cooled by liquid from the cooler and heater by a flexible fluid line, where the exterior pad is disposed at an exterior of the massage chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on the user's body.

Abstract: A chair is disclosed for providing water and air adjustable massage. The massage chair includes a surface that is easy to clean, and water-filled rollers within the chair to apply a massaging effect to the body of the user thereon. Each water-filled roller incorporates a foam inner roller that is surrounded by either a cylindrical water-filled wrap or water-filled inserts. The massage chair incorporates a leg section to perform a percussive and vibrating massage on the legs of the user thereon. The massage chair has the ability to recline and to apply heat and/or cooling to the user thereon. The massage chair incorporates auto-sensing controls, massage pattern software, and Cloud Control Software that enables the owner in a commercial environment to establish the time for use, frequency, and price for the massage session.

Abstract: A chair is disclosed for providing water and air adjustable massage. The massage chair includes a surface that is easy to clean, and water-filled rollers within the chair to apply a massaging effect to the body of the user thereon. Each water-filled roller incorporates a foam inner roller that is surrounded by either a cylindrical water-filled wrap or water-filled inserts. The massage chair incorporates a leg section to perform a percussive and vibrating massage on the legs of the user thereon. The massage chair has the ability to recline and to apply heat and/or cooling to the user thereon. The massage chair incorporates auto-sensing controls, massage pattern software, and Cloud Control Software that enables the owner in a commercial environment to establish the time for use, frequency, and price for the massage session.

Abstract: A cutting device adapted to be pulled by a trailer. The cutting device comprises a frame which supports an engine and a cutting drum assembly powered by the engine. The cutting drum assembly comprises a self-aligning mount that allows movement of its drum relative to the frame. The engine is positioned such that its weight is provided to the cutting drum assembly to maintain a consistent depth of the cutting drum. A linear actuator, such as a hydraulic cylinder, allows the frame to pivot internally, so that the cutting drum assembly may be raised and lowered relative to the ground while translating the frame on wheels.

Abstract: A cutting device adapted to be pulled by a trailer. The cutting device comprises a frame which supports an engine and a cutting drum assembly powered by the engine. The cutting drum assembly comprises a self-aligning mount that allows movement of its drum relative to the frame. The engine is positioned such that its weight is provided to the cutting drum assembly to maintain a consistent depth of the cutting drum. A linear actuator, such as a hydraulic cylinder, allows the frame to pivot internally, so that the cutting drum assembly may be raised and lowered relative to the ground while translating the frame on wheels.

Abstract: Systems and methods for providing dry hydrotherapy, augmented by thermal, visual, olfactory, and auditory sources and sinks, to a reclined human subject. A dry hydrotherapy bed includes a canopy which programmatically emits light in varying frequencies, amplitudes, and durations. Other embodiments control the temperature of the pressurized liquid, and the aromas and sounds presented to the user. A variable speed pump motor control and a twin gear drive system improve control of hydrotherapy forces. A separate, liquid filled barrier on the top surface of the bed reduces the noise created from the pressurized liquid discharge. A combined cover and sheet system uses a loose fitting sheet over the massage window with a cover for a flat top surface. An electrical grounding means discharges any accumulated electricity from the user's body. The invention can be embodied in a stand-alone unit or adapted to an existing home or commercial building.

Abstract: A metal-infiltrated ceramic for use in tribological applications, such as in mechanical face seals, beatings and other sliding or rubbing components, which provides excellent durability and wear characteristics. The metal-infiltrated ceramic is useful in both the “harder” and “softer” one of two relatively sliding members which is in, or may come into, contact with each other during the motion of one of the members relative to the other. The material is a porous ceramic which has been infiltrated with a metal.