Abstract: A plasma heating apparatus including a boiler vessel for holding water to be heated, a cathode housed in the vessel, the cathode defining a watertight cathode chamber isolated from the water in the vessel, and, an anode housed in the cathode chamber, the anode including an internal passage for receiving a gas from outside of the vessel when the passage is connected to a gas supply, and wherein the anode is connectable to a power source for receiving power for generating a plasma in the cathode chamber. In another aspect, the present disclosure relates to a heat or power generating system or plant including the plasma heating apparatus.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: An aircraft includes external structures, and one or more thermal emitters integrated with one or more of the external structures. The one or more thermal emitters are configured to generate heat to deice the one or more external structures. The one or more thermal emitters are configured to receive electrical power from one or more of an auxiliary power unit of the aircraft, a power distribution system of the aircraft, one or more engines of the aircraft, or an external power cart that is separate and distinct from the aircraft.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: A convertible platform for supporting a user in a standing or seated position is presented. In some embodiments, the convertible platform presents a set of front legs and a set of back legs that pivot about a pivot hinge to a preferred angle. The set of front legs and the set of back legs provide a base for supporting various attachment devices. The various attachment devices may comprise attachment members for attaching to base members for supporting the attachment device. The various attachment devices may be configured for supporting infants, toddlers, children, and adults in both standing and sitting positions. Furthermore, various attachments may be connected between the sets of legs for providing steps, platforms, shelves, and seats for the various users and/or objects.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: A baby bouncer comprising a telescopic base, a seat, and an insert. The telescopic base comprises an outer shell portion and an inner extending portion located at least partially within the outer shell portion; an adjustable upper support pivotally coupled to the telescopic base; a connection limb having a first end operatively coupled to the adjustable upper support and a second end operatively coupled to the inner extending portion; an actuation pedal for adjusting an angle of the adjustable upper support in relation to the telescopic base; and a safety lock disposed on the telescopic base. The bouncer seat has a receiving area and an attachment pocket. The removable insert is received in the receiving area of the seat and receives an infant.

Abstract: A plasma heating apparatus including a boiler vessel for holding water to be heated, a cathode housed in the vessel, the cathode defining a watertight cathode chamber isolated from the water in the vessel, and, an anode housed in the cathode chamber, the anode including an internal passage for receiving a gas from outside of the vessel when the passage is connected to a gas supply, and wherein the anode is connectable to a power source for receiving power for generating a plasma in the cathode chamber. In another aspect, the present disclosure relates to a heat or power generating system or plant including the plasma heating apparatus.

Abstract: A plasma heating apparatus including a boiler vessel for holding water to be heated, a cathode housed in the vessel, the cathode defining a watertight cathode chamber isolated from the water in the vessel, and, an anode housed in the cathode chamber, the anode including an internal passage for receiving a gas from outside of the vessel when the passage is connected to a gas supply, and wherein the anode is connectable to a power source for receiving power for generating a plasma in the cathode chamber. In another aspect, the present disclosure relates to a heat or power generating system or plant including the plasma heating apparatus.

Abstract: A hollow electrode assembly through which gas from a gas supply can pass and be effused across the casing of the electrode for supplying a gas for a plasma discharge. The gas passing the electrode goes from a higher gas pressure environment inside the electrode to a lower gas pressure environment on the outside of the electrode. The casing of the electrode through which the gas effuses can be a metal or metal allow which provides for a controlled flow of the gas through the wall. The flow rate of the gas can be controlled by one or more of the porosity of the metal or metal alloy used, the type of gas used, the pressure differential between the inside and outside of the electrode, and the temperature of the system. The electrode assembly can be used in and high temperature plasma generators.

Abstract: A hollow electrode assembly through which gas from a gas supply can pass and be effused across the casing of the electrode for supplying a gas for a plasma discharge. The gas passing the electrode goes from a higher gas pressure environment inside the electrode to a lower gas pressure environment on the outside of the electrode. The casing of the electrode through which the gas effuses can be a metal or metal allow which provides for a controlled flow of the gas through the wall. The flow rate of the gas can be controlled by one or more of the porosity of the metal or metal alloy used, the type of gas used, the pressure differential between the inside and outside of the electrode, and the temperature of the system. The electrode assembly can be used in and high temperature plasma generators.

Abstract: An automated system and methods are provided for calibrating an accelerometer of a patient support apparatus using a load cell. The patient support apparatus includes a litter frame and a deck supported by the litter frame, movable between various angled positions. A patient support surface is arranged on the deck and configured to support a patient thereon. The patient support surface has at least one region configured to be disposed at an angular position. A load cell is provided, configured to generate load data including first and second load outputs detected at first and second trend angles with respect to a horizontal plane. An accelerometer is provided, configured to generate angle data including first and second angle outputs representative of the trend angles. A controller in communication with the load cell and the accelerometer determines an error in the angle data and calibrates the accelerometer.

Abstract: An automated system and methods are provided for calibrating an accelerometer of a patient support apparatus using a load cell. The patient support apparatus includes a litter frame and a deck supported by the litter frame, movable between various angled positions. A patient support surface is arranged on the deck and configured to support a patient thereon. The patient support surface has at least one region configured to be disposed at an angular position. A load cell is provided, configured to generate load data including first and second load outputs detected at first and second trend angles with respect to a horizontal plane. An accelerometer is provided, configured to generate angle data including first and second angle outputs representative of the trend angles. A controller in communication with the load cell and the accelerometer determines an error in the angle data and calibrates the accelerometer.

Abstract: An ion generator including a vacuum chamber; an anode in the chamber, and two movable cathodes in the chamber whereby the distance of the cathodes relative to the anode can be varied. A servo actuated motor can be operably connected to each movable cathode to move the cathodes in the chamber and modify the plasma generated.

Abstract: A hollow electrode assembly through which gas from a gas supply can pass and be effused across the casing of the electrode for supplying a gas for a plasma discharge. The gas passing the electrode goes from a higher gas pressure environment inside the electrode to a lower gas pressure environment on the outside of the electrode. The casing of the electrode through which the gas effuses can be a metal or metal allow which provides for a controlled flow of the gas through the wall. The flow rate of the gas can be controlled by one or more of the porosity of the metal or metal alloy used, the type of gas used, the pressure differential between the inside and outside of the electrode, and the temperature of the system. The electrode assembly can be used in and high temperature plasma generators.

Abstract: An ion generator including a vacuum chamber; an anode in the chamber, and two movable cathodes in the chamber whereby the distance of the cathodes relative to the anode can be varied. A servo actuated motor can be operably connected to each movable cathode to move the cathodes in the chamber and modify the plasma generated.

Abstract: A movable manipulator assembly for manipulating an article in a controlled environment chamber, including a support for attaching the manipulator assembly in a gas tight manner to an entry port of a controlled environment chamber and externally with respect to the chamber, a ball joint including a central passage, sealingly seated in the support, for permitting three axis movement of the manipulator assembly while maintaining a gas seal, a manipulator arm extending from the ball joint externally with respect to the chamber, the arm including a central passage aligned with the central passage of the ball joint, the arm further including a closable entry port through which the central passage of the manipulator arm can be accessed, and a gimbaled bearing assembly connected to the manipulator arm for three axis movement of the arm.