Abstract: A system for improved fluid capture comprises a first vertical turbine. A first radial vane support module comprises a first vertical pole and a second vertical pole and is disposed adjacent to the first vertical turbine. The first radial vane support module comprises a first radial vane storage module coupled to the first vertical support pole and the second vertical support pole and the first radial vane storage module comprises a first motor and a first radial vane. The first radial vane comprises a first retractable panel. The first motor couples to the first radial vane and is configured to extend and retract the first radial vane. A first radial vane control module couples to the first motor and is configured to control the operation of the first motor. In one embodiment, a saucer vane module couples to the first vertical turbine.

Abstract: An onboard system for a rotary wing aircraft detects a limit cycle oscillation in the tail mast and provides a timely indication of the limit cycle oscillation to an aircrew before serious damage to the airframe is likely to occur.

Abstract: A laundry appliance includes a cabinet or surround structure with an attachment for a removable front panel and a removable front panel for attachment to the cabinet. The appliance is a drum and a drum support structure supporting the drum for rotation. There is a movement interface between the drum support structure and the cabinet or surround structure, allowing the drum support structure to move between an operating condition within the cabinet and a maintenance condition wherein the drum and drum support structure are at least substantially disposed outside the envelope defined by the cabinet. In the operating condition the drum and support structure are hidden behind the removable front panel. They may be moved out to the maintenance condition after removal of the front panel.

Abstract: A method of answering a query includes deconstructing documents into path segments. Identical path segments from different documents are arranged contiguously to form a set of partitions, where each partition has identical path segments. The structure of a query is then analyzed to find a match with a document. Based upon the analysis, a sub-set of partitions is selected for searching. Content from the query is compared to content within the sub-set of partitions to identify matched content. The matched content has associated structural attributes. The matched content structural attributes are compared to the structure of the query to identify an answer to the query.

Abstract: A case for a liquid submersion cooled computer includes a plurality of walls defining a liquid-tight interior space. At least a portion of one of the walls is made of a material that permits viewing of objects, for example, a motherboard, within the interior space. A removable lid closes the top of the interior space. The lid forms a liquid-tight seal with the plurality of walls, and the lid includes a sealed electrical connector fixed thereto that is configured to attach to the motherboard disposed in the interior space and to provide electrical connection between the motherboard and an exterior of the case. The case can include a drain valve for draining liquid from the case. Further, the lid can have an opening for introducing liquid into the interior space, and a handle to facilitate lifting of the lid along with the motherboard connected to the lid.

Abstract: An onboard system for a rotary wing aircraft detects a limit cycle oscillation in the tail mast and provides a timely indication of the limit cycle oscillation to an aircrew before serious damage to the airframe is likely to occur.

Abstract: A headend for providing content over a broadband communication network, includes an input for receiving content to be broadcast to subscriber devices over the network. The headed also includes a multiplexer for multiplexing video streams received from the input and a modulator for modulating the multiplexed video streams onto the broadband communications network. A content authorization server is provided in the headend for authorizing transfer of selected content residing on a first subscriber device to a second subscriber device by sequentially transferring blocks of the selected content. The individual blocks are transferred to the second subscriber device and removed from the first subscriber device before subsequent blocks of the selected content are transferred.

Abstract: A laundry appliance includes a cabinet or surround structure with an attachment for a removable front panel and a removable front panel for attachment to the cabinet. The appliance is a drum and a drum support structure supporting the drum for rotation. There is a movement interface between the drum support structure and the cabinet or surround structure, allowing the drum support structure to move between an operating condition within the cabinet and a maintenance condition wherein the drum and drum support structure are at least substantially disposed outside the envelope defined by the cabinet. In the operating condition the drum and support structure are hidden behind the removable front panel. They may be moved out to the maintenance condition after removal of the front panel.

Abstract: A case for a liquid submersion cooled computer includes a plurality of walls defining a liquid-tight interior space. At least a portion of one of the walls is made of a material that permits viewing of objects, for example, a motherboard, within the interior space. A removable lid closes the top of the interior space. The lid forms a liquid-tight seal with the plurality of walls, and the lid includes a sealed electrical connector fixed thereto that is configured to attach to the motherboard disposed in the interior space and to provide electrical connection between the motherboard and an exterior of the case. The case can include a drain valve for draining liquid from the case. Further, the lid can have an opening for introducing liquid into the interior space, and a handle to facilitate lifting of the lid along with the motherboard connected to the lid.

Abstract: A portable, self-contained liquid submersion cooling system that is suitable for cooling a number of electronic devices, including cooling heat-generating components in computer systems and other systems that use electronic, heat-generating components. The electronic device includes a housing having an interior space, a dielectric cooling liquid in the interior space, a heat-generating electronic component disposed within the space and submerged in the dielectric cooling liquid, and a pump for pumping the liquid into and out of the space, to and from a heat exchanger that is fixed to the housing outside the interior space. The heat exchanger includes a cooling liquid inlet, a cooling liquid outlet, and a flow path for cooling liquid therethrough from the cooling liquid inlet to the cooling liquid outlet. An air-moving device such as a fan can be used to blow air across the heat exchanger to increase heat transfer.

Abstract: A laundry machine includes a cabinet and a laundry holding drum rotatably supported therewithin. The drum includes a wall and a drum hatch comprising a section of the wall. A motor is connected to rotate the drum. A controller is configured to operate the motor to drive the drum through a closing operation. The closing operation includes rotating the drum in a direction to bring the drum opening toward the drum hatch to re-close the opening with the drum hatch and to detect stopping of the drum rotation. The controller may provide user feedback that a closure disruption has occurred. The drum hatch is configured to close circumferentially, with a leading edge of the drum hatch approaching a leading edge of the remaining wall. The leading edges are shaped such that interposition of fabric between the leading edges during closure stops the drum hatch reaching a fully closed position.

Abstract: A circuit board assembly, for example, a computer motherboard, for use in a liquid submersion cooled electronic device, for example, a computer, is configured to facilitate movement of the cooling liquid when the circuit board is submerged in the cooling liquid, thereby improving the heat transfer from heat-generating components on the circuit board. For a computer, a plurality of heat-generating components are mounted on the motherboard, including a plurality of processors, a plurality of memory cards, a plurality of graphics cards, and a plurality of power supplies. A pump for the cooling liquid can also be mounted on the motherboard.

Abstract: A portable, self-contained liquid submersion cooling system that is suitable for cooling a number of electronic devices, including cooling heat-generating components in computer systems and other systems that use electronic, heat-generating components. The electronic device includes a housing having an interior space, a dielectric cooling liquid in the interior space, a heat-generating electronic component disposed within the space and submerged in the dielectric cooling liquid, and a pump for pumping the liquid into and out of the space, to and from a heat exchanger that is fixed to the housing outside the interior space. The heat exchanger includes a cooling liquid inlet, a cooling liquid outlet, and a flow path for cooling liquid therethrough from the cooling liquid inlet to the cooling liquid outlet. An air-moving device such as a fan can be used to blow air across the heat exchanger to increase heat transfer.

Abstract: An apparatus for slip-lining a pipeline with plastic pipe including a slip-line cable having four sections—a forward navigation section, an intermediate locking section connected to a back end of the forward navigation section, a rearward drive section connected to a back end of the intermediate locking section, and an impact driver connected to the rearward drive section. Also disclosed is a method for slip-lining a pipeline with plastic pipe.

Abstract: A modular chassis arrangement for electronic modules that is configurable into a mechanically and electrically interconnected structure capable of delivering scalable mechanical, electrical and environmental functionality for a multiplicity of electronic modules. In one embodiment, the electronic modules are compliant with AdvancedTCA or MicroTCA standards in a modular Pico-Shelf configuration that support stackable and/or back-to-back multiple unit chassis.

Abstract: A portable, self-contained liquid submersion cooling system that is suitable for cooling a number of electronic devices, including cooling heat-generating components in computer systems and other systems that use electronic, heat-generating components. The electronic device includes a housing having an interior space, a dielectric cooling liquid in the interior space, a heat-generating electronic component disposed within the space and submerged in the dielectric cooling liquid, and a pump for pumping the liquid into and out of the space, to and from a heat exchanger that is fixed to the housing outside the interior space. The heat exchanger includes a cooling liquid inlet, a cooling liquid outlet, and a flow path for cooling liquid therethrough from the cooling liquid inlet to the cooling liquid outlet. An air-moving device such as a fan can be used to blow air across the heat exchanger to increase heat transfer.

Abstract: A portable, self-contained liquid submersion cooling system that is suitable for cooling a number of electronic devices, including cooling heat-generating components in computer systems and other systems that use electronic, heat-generating components. The electronic device includes a housing having an interior space, a dielectric cooling liquid in the interior space, a heat-generating electronic component disposed within the space and submerged in the dielectric cooling liquid, and a pump for pumping the liquid into and out of the space, to and from a heat exchanger that is fixed to the housing outside the interior space. The heat exchanger includes a cooling liquid inlet, a cooling liquid outlet, and a flow path for cooling liquid therethrough from the cooling liquid inlet to the cooling liquid outlet. An air-moving device such as a fan can be used to blow air across the heat exchanger to increase heat transfer.

Abstract: A circuit board assembly, for example, a computer motherboard, for use in a liquid submersion cooled electronic device, for example, a computer, is configured to facilitate movement of the cooling liquid when the circuit board is submerged in the cooling liquid, thereby improving the heat transfer from heat-generating components on the circuit board. For a computer, a plurality of heat-generating components are mounted on the motherboard, including a plurality of processors, a plurality of memory cards, a plurality of graphics cards, and a plurality of power supplies. A pump for the cooling liquid can also be mounted on the motherboard.

Abstract: A laundry drying machine includes a cabinet and a laundry holding drum rotatably supported within the cabinet for rotation. The drum includes a wall that is circumferential relative to the rotation and a drum hatch that is a section of the wall. The drum forms an enclosure together with at least one stationary end surface centred on the axis of rotation of the drum. A motor is connected to drive rotation of the drum and a fan provides a flow of air through the interior of the drum. The drum includes an outlet opening centred on the axis of rotation and an annular filter screen extending from the periphery of the drum outlet and rotating with the drum. The annular screen is connected along one circumferential edge to the drum. There is an annular sliding seal between the other annular edge of the screen and the outlet duct and an annular sliding seal between the outlet duct and the drum external to the annular filter screen.

Abstract: A self adjusting foot arrangement for an appliance cabinet has a first socket connected with the cabinet and a second socket connected with the cabinet spaced apart from the first socket. A foot downwardly protrudes from each socket and is moveable along axis into and out of the respective socket. A non-extensile band is fixed at one end to the first socket, passes into the first socket to bear on the first foot and is fixed at its other end to the second socket passing into the second socket to bear on the second foot. The band passes over the top of each foot within the respective socket.