Abstract: A fluid sensor, and associated monitoring and control system, employing a cylindrical venturi to eliminate stratification of fluid passing therethrough, and a capacitive sensor operatively coupled with the cylindrical venturi to facilitate the sensing of the fluid while in the venturi.

Abstract: An apparatus for generating acoustic waves in a medium to stimulate oil recovery within an oil reservoir, the apparatus being operable with a single moving part—a central rotor.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: An apparatus for generating acoustic waves in a medium to stimulate oil recovery within an oil reservoir, the apparatus being operable with a single moving part—a central rotor. The apparatus being suitable for use in association with a system to facilitate the co-generation of geothermal energy or sequestration and storage of CO2.

Abstract: A fluid sensor, and associated monitoring and control system, employing a cylindrical venturi to eliminate stratification of fluid passing therethrough, and a capacitive sensor operatively coupled with the cylindrical venturi to facilitate the sensing of the fluid while in the venturi.

Abstract: A low parallax imaging device includes a dome defining an interior volume in which a plurality of imaging lens elements are disposed. The dome includes a first outer optical element associated with a first of the imaging lens elements and a second outer optical element associated with a second of the imaging lens elements. Facets are provided at seams in the dome between the first outer optical element and the second outer optical element.

Abstract: A low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. In some examples, adjacent imaging lens elements may contact at datum features to maintain a desired spacing. The spacing may allow for partial overlapping of low-parallax volumes associated with the respective imaging lens elements.

Abstract: An apparatus for generating acoustic waves within a medium to stimulate oil recovery within an oil reservoir. The apparatus is operable with a single moving part—a central rotor, and the rotor further includes a “conduit” through which the supply fluid passes.

Abstract: An apparatus for generating acoustic waves in a medium to stimulate oil recovery within an oil reservoir, the apparatus being operable with a single moving part—a central rotor.

Abstract: An apparatus for generating acoustic waves within a medium to stimulate oil recovery within an oil reservoir, the apparatus being operable with a single moving part—a central rotor, and where the rotor further includes a “conduit” through which the supply fluid passes.

Abstract: An apparatus for rotating a bucky about an axis between a first and second position. The apparatus includes a base member stationarily disposed on the bucky and having a first and second rotational position; a first and second absorption member; and a first and second assembly. The first assembly is disposed at the first position and is slidably mounted relative to the base member. It includes a first detent adapted to receive a roller when the bucky is in the first position. The first assembly is disposed intermediate the first absorption member and base member such that the first absorption member biases the first assembly toward the base member. The second assembly is disposed at the second position and is slidably mounted relative to the base member. It includes a second detent adapted to receive a roller when the bucky is in the second position.

Abstract: An intra-oral film packet holder. The packet holder comprises an arm and a holder portion disposed at one end of the arm. The holder portion comprises a first and second receiving area adapted to receive a intra-oral film packet. Each receiving area is defined by a pair of spaced opposing grooves. The first and second receiving areas are disposed adjacent each other, substantially parallel, and of differing lengths such that the first and second receiving areas are adapted to receive intra-oral film packets of different sizes.

Abstract: An intra-oral film packet holder. The packet holder comprises an arm and a holder portion disposed at one end of the arm. The holder portion comprises a first and second receiving area adapted to receive a intra-oral film packet. Each receiving area is defined by a pair of spaced opposing grooves. The first and second receiving areas are disposed adjacent each other, substantially parallel, and of differing lengths such that the first and second receiving areas are adapted to receive intra-oral film packets of different sizes.

Abstract: An apparatus for rotating a bucky about an axis between a first and second position. The apparatus includes a base member stationarily disposed on the bucky and having a first and second rotational position; a first and second absorption member; and a first and second assembly. The first assembly is disposed at the first position and is slidably mounted relative to the base member. It includes a first detent adapted to receive a roller when the bucky is in the first position. The first assembly is disposed intermediate the first absorption member and base member such that the first absorption member biases the first assembly toward the base member. The second assembly is disposed at the second position and is slidably mounted relative to the base member. It includes a second detent adapted to receive a roller when the bucky is in the second position.

Abstract: A storage and display package has a display member with partially overlapping panels, a reusable article container attachable to the display panel and a wrap for securing the reusable article container to the panel. Flange portions on the wrap are snugly wedged between the partially overlapping panels on the display member. Latching members formed on the reusable article container and lid and a release latch enable easy opening and closing of the reusable article container for accessing and securing the article therein.

Abstract: A replenisher is used in a system to replenish a fuel cell. The replenisher has a casing that extends around an interior space. The casing has a partition that defines an infeed chamber and an outfeed chamber within the interior space. The partition has an access channel that extends between the infeed and outfeed chambers. The chambers each have a port. The replenisher has a biaser disposed within the casing. The biaser pressurizes the infeed chamber positively and the outfeed chamber negatively.