Abstract:
Systems and methods are described for integrated cooling system. A method includes: circulating a liquid inside a flexible multi-layer tape; and transporting heat between a heat source that is coupled to the flexible multi-layer tape and a heat sink that is coupled to the flexible multi-layer tape. A method includes installing a flexible multi-layer tape in an electrical system, wherein the flexible multi-layer tape includes a top layer; an intermediate, layer coupled to the top layer; and a bottom layer coupled to the intermediate layer, the intermediate layer defining a closed loop circuit for a circulating fluid. An apparatus includes a flexible multi-layer tape, including: a top layer; an intermediate layer coupled to the top layer; and a bottom layer coupled to the intermediate layer, wherein the intermediate layer defines a closed loop circuit for a circulating fluid.
Abstract:
A microelectromechanical device is provided which includes a beam configured to apply an opening force on a closed switch. The opening force may be substantially independent of a force stored in the closed switch. A combination of the force applied by the beam and the force stored in the closed switch may be sufficient to open the switch after removal of a force associated with actuation of the switch. Another microelectromechanical device includes a switch beam spaced above a closing gate and a contact structure. The device may also include an additional beam configured to apply a force on the switch beam in a direction away from the contact structure. A method for opening a switch includes reducing an attractive force between a switch beam and a closing gate. The method also includes externally applying a mechanical force on the switch beam in a direction away from the closing gate.
Abstract:
A fluid heat exchanger for cooling an electronic component including a housing having a fluid inlet and fluid outlet. Piezoelectric means are connected to a plurality of flexible blades for pumping fluid from the inlet to the outlet. A heat conductive structure is connected to the housing base for conducting heat to the fluid. The heat conductive structure may include the flexible blades and/or fixed metal fins.
Abstract:
A gauge detecting the presence of a restriction placed upon an air stream passing through a filter in connection with an internal combustion engine, said gauge including a linear indicator to show the relative restriction present in the filter and including an indicator to show that the filter requires cleaning or replacement.
Abstract:
Systems and methods automatically assemble a set of read sequences into one or more larger nucleotide sequences using a set of comparing sequences as a template. The sequences of each set are divided into smaller mer sequences and sorted to arrange the mer sequences in order, and the sets of mers originating from the read sequence set and the comparing sequence set are compared pairwise to determine matching regions between the sequences of the read sequence set and the sequences of the comparing set. The sorting of the sequence sets prior to the pairwise comparison reduces the amount of volatile memory required to assemble the read sequence set and also reduces the overall time to assemble the read sequence set into one or more larger nucleotide sequences.
Abstract:
A fluid conduit connector assembly includes a connector having a body with an inner surface defining a fluid channel. The connector also includes an inlet region for flow of fluid into the fluid channel, and an outlet region for flow of fluid from the fluid channel. The connector further includes an axial alignment member outward of the body, and a pair of flexible tabs arranged generally circumferentially of the alignment member and outward of the body. The connector can be configured as a day-side connector, transfer member with check valve, and/or patient-side connector. An implementation includes a day-side connector, a patient-side connector, and a transfer member, each of which has a pair of flexible tabs. The pairs of tabs are configured such that the transfer member releasably couples the day-side and patient-side connectors. A method for aseptically connecting a fluid conduit is also disclosed.
Abstract:
A disposable, biodegradable beehive which comprises an enclosure of wax-coated cardboard. The enclosure includes an opening to allow the bees to enter or exit the beehive and a closure for the opening. Small ventilation holes, relative to the size of a bee, are provided to allow air to circulate. A plurality of cardboard layers are fitted to the bottom of the enclosure with a section of the layers removed to form a nest pocket or a dry feed pocket. A float feeder is attached to the enclosure with the feeder element internal to the enclosure, while the main body of the feeder is external to the enclosure to allow the feeder to be supplied with external liquid feed.
Abstract:
A process for making thermosetting or thermoplastic encapsulated integrated circuit having a heat exchanger in which one end of the heat exchanger is encapsulated in the housing adjacent to the integrated circuit and the other end is exposed to the environment beyond the housing portion. The process of making includes molding a heat exchanger into a thermosetting or thermoplastic package utilizing a preformed heat exchanger having a dissolvable or removable material which serves as a seal block during the molding operation. A plurality of thermally conductive heat exchanger elements are provided for providing the desired thermal performance while reducing the thermal stresses in the package.
Abstract:
In a surface channel charge transfer device noise due to the presence of surface states is minimized by ion implanting the charge coupled device propagation channel so as to provide a narrow potential trough which confines the charge to the center of the CCD channel.
Abstract:
A microelectromechanical device is provided which includes a contact structure interposed between a pair of electrodes arranged beneath a beam. In some embodiments, the device may include additional contact structures interposed between the pair of electrodes. For example, the device may include at least three contact structures between the pair of electrodes. In some embodiments, the beam may be suspended above the pair of electrodes by a support structure affixed to a first end of the beam. Such a device may further include an additional support structure affixed to a second end of the beam. In some cases, the device may be adapted to pass a signal from the first end to the second end of the beam. In addition or alternatively, the device may be adapted to pass the signal between one or both ends of the beam and one or more of the contact structures.