Abstract: A system and method for rotating an ornament, so that the ornament can be easily decorated. The decorating device has a housing that defines an interior compartment. Within the interior compartment, a mount receives and engages the neck of the ornament, therein temporarily connecting the ornament neck to the mount. The ornament is passed into the housing through an access opening in the housing. When connected to the mount in the housing, at least some of the ornament extends out of the housing through the access opening. A motor is used to rotate the mount and ornament. As the ornament rotates, the section of the ornament that extends out of the access opening can be contacted with marking devices. In this manner, the ornament can be decorated as it spins.

Abstract: A centrifugal pump component for an oil and gas well pump includes a substrate with an outer surface configured to contact oil and gas well fluid. The component further includes a coating formed on at least a portion of the outer surface. The coating includes a combination of hard particles and a metal matrix.

Abstract: A system and method for rotating an ornament, so that the ornament can be easily decorated. The decorating device has a housing that defines an interior compartment. Within the interior compartment, a mount receives and engages the neck of the ornament, therein temporarily connecting the ornament neck to the mount. The ornament is passed into the housing through an access opening in the housing. When connected to the mount in the housing, at least some of the ornament extends out of the housing through the access opening. A motor is used to rotate the mount and ornament. As the ornament rotates, the section of the ornament that extends out of the access opening can be contacted with marking devices. In this manner, the ornament can be decorated as it spins.

Abstract: A device to hold an ornament includes a body with a plurality of walls forming an inner cavity to receive the ornament, the body has an opening into the inner cavity; and a base; a motor disposed within the base and the motor having an activation switch accessible from an outside wall of the body; a power source connected to the motor; and an ornament attachment site accessible from the inner cavity to attach the ornament to the motor; the motor rotates the ornament within the inner cavity; the ornament is accessible from the opening of the body.

Abstract: A device to hold an ornament includes a body with a plurality of walls forming an inner cavity to receive the ornament, the body has an opening into the inner cavity; and a base; a motor disposed within the base and the motor having an activation switch accessible from an outside wall of the body; a power source connected to the motor; and an ornament attachment site accessible from the inner cavity to attach the ornament to the motor; the motor rotates the ornament within the inner cavity; the ornament is accessible from the opening of the body.

Abstract: An electrode with an interchangeable head is provided. The electrode is generally designed to provide a welding electrode having a head that may be readily removed and interchanged with other electrode heads for improved electrode repair or to affect the characteristics of the electrical arc transmitted by the electrode. The electrode includes a shaft and a head removably secured to the shaft. The head may include a first securing member and a body having a distal end that terminates at a tip having a defined tip angle. The shaft may include a proximal end having a second securing member compatible with the first securing member to removably secure the head to the shaft.

Abstract: There is provided a fuel rod assembly comprising a first component of a zirconium-based material. The first component is in contact with or is located adjacent to a second component of a material different from the zirconium-based material, e.g. a nickel-based or iron-based alloy. A coating is disposed on an outer surface of the first component, which is effective to reduce an electrochemical corrosion potential difference between the first component and the second component relative to an electrochemical corrosion potential difference between the first component and the second component without the coating.

Abstract: Disclosed is a portable table assembly having a table top, a hollow cylindrical stem that receives the table top, and a removable securing end cap that secures the table top to the cylindrical stem. The portable table assembly is easily assembled and adaptable for a wide variety of uses including, but not limited to, patio/porch use, outdoor/lawn gaming, parks and general recreation, outdoor sporting and concert events, tailgate parties, camping, gardening, beach use (with or without a beach umbrella), and boating.

Abstract: A centrifugal pump component for an oil and gas well pump includes a substrate with an outer surface configured to contact oil and gas well fluid. The component further includes a coating formed on at least a portion of the outer surface. The coating includes a combination of hard particles and a metal matrix.

Abstract: Disclosed is a portable table assembly having a table top, a hollow cylindrical stem that receives the table top, and a removable securing end cap that secures the table top to the cylindrical stem. The portable table assembly is easily assembled and adaptable for a wide variety of uses including, but not limited to, patio/porch use, outdoor/lawn gaming, parks and general recreation, outdoor sporting and concert events, tailgate parties, camping, gardening, beach use (with or without a beach umbrella), and boating.

Abstract: A technology is disclosed that addresses the problem of identity verification while respecting the need to minimize intrusion upon the privacy and civil rights of users. The technology allows for quick deployment while minimizing the amount of information, capital, and time required for deployment by creating an unique identity code by combining biometric analytical data, without the need to save, transmit, or compare biometric images, with basic personal information such as name and account number to create readily to transmission and verification by issuing agencies or business.

Abstract: There is provided a fuel rod assembly comprising a first component of a zirconium-based material. The first component is in contact with or is located adjacent to a second component of a material different from the zirconium-based material, e.g. a nickel-based or iron-based alloy. A coating is disposed on an outer surface of the first component, which is effective to reduce an electrochemical corrosion potential difference between the first component and the second component relative to an electrochemical corrosion potential difference between the first component and the second component without the coating.

Abstract: A jack system may provide subsea or surface operation. The jack system includes a top plate and a base plate with at least two pistons disposed between the base and top plate. The pistons are extendable to increase a separation distance between the base and top plate, and said pistons are retractable to decrease the separation distance between the base and top plate. The jack system also includes a bottom slip bowl assembly, a top slip bowl assembly, and rotary assembly. The top slip bowl and rotary assembly are rotatably coupled to the top plate wherein the rotary assembly and the top slip bowl assembly rotate relative to the top plate.

Abstract: There is provided a fuel rod assembly comprising a first component of a zirconium-based material. The first component is in contact with or is located adjacent to a second component of a material different from the zirconium-based material, e.g. a nickel-based or iron-based alloy. A coating is disposed on an outer surface of the first component, which is effective to reduce an electrochemical corrosion potential difference between the first component and the second component relative to an electrochemical corrosion potential difference between the first component and the second component without the coating.

Abstract: A support surface includes a plurality of interconnected node groups, where each node group includes at least two nodes connected by a fluid passage. The plurality of interconnected node groups define a node array. A source of pressurized fluid, such as pressurized air is connected with the node array.

Abstract: A jack system may provide subsea or surface operation. The jack system includes a top plate and a base plate with at least two pistons disposed between the base and top plate. The pistons are extendable to increase a separation distance between the base and top plate, and said pistons are retractable to decrease the separation distance between the base and top plate. The jack system also includes a bottom slip bowl assembly, a top slip bowl assembly, and rotary assembly. The top slip bowl and rotary assembly are rotateably coupled to the top plate wherein the rotary assembly and the top slip bowl assembly rotate relative to the top plate.