Abstract: Compressor rotor structure and methodology for harmonizing compressor aerodynamics and rotordynamics are provided. Disclosed embodiments benefit from a compressor design effective for improving rotordynamics (e.g., stiffer rotor structure) without reducing a usable aerodynamics range of the compressor. This design may involve variation of the rotor structure along the rotor axis to locate respective surfaces defined by respective inlets of the one or more impellers at a varying distance relative to the rotor axis based on respective ratios selected for the configuration of the impeller bodies. This arrangement may be effective for improving rotordynamics while satisfactorily meeting the respective varying aerodynamics requirements at the various compression stages by the impeller bodies.

Abstract: The present invention includes compounds of formula (I) and methods for its preparation and treatment of disorders with activated peroxisome preoliferator-activated receptor gamma (PPARG), particularly cancer.

Abstract: A robotic cleaner includes a housing, a suction conduit with an opening, and a leading roller mounted in front of a brush roll. An inter-roller air passageway may be defined between the leading roller and the brush roll wherein the lower portion of the leading roller is exposed to a flow path to the suction conduit and an upper portion of the leading roller is outside of the flow path. Optionally, a combing unit includes a plurality of combing protrusions extending into the leading roller and having leading edges not aligned with a center of the leading roller. Optionally, a sealing strip is located along a rear side of the opening and along a portion of left and right sides of the opening. The underside may define side edge vacuum passageways extending from the sides of the housing partially between the leading roller and the sealing strip towards the opening.

Abstract: A method for producing a neutrons includes triggering a raising or a lowering of a temperature of a pyroelectric crystal of less than about 40° C. to produce a voltage of negative polarity of at least ?100 keV on a surface of a deuterated or tritiated target coupled thereto. A deuterium ion source is pulsed to produce a deuterium ion beam. The accelerating of the deuterium ion beam is achieved by accelerating voltage of the pyroelectric crystal toward the deuterated or tritiated target to produce neutrons. Furthermore, the pyroelectric crystal, the deuterated or tritiated target, and the deuterium ion source are coupled to a common support. The method also includes throwing the common support housing the pyroelectric crystal, the deuterated or tritiated target, and the deuterium ion source near an unknown threat for identification thereof.

Abstract: A method of priming an interventional device assembly includes providing the interventional device assembly, the interventional device assembly including a first interventional device and a second interventional device, the second interventional device being positioned within the first interventional device. The method further includes reciprocally moving at least one of the first interventional device and the second interventional device relative to the other of the first interventional device and the second interventional device while flushing a lumen between the first interventional device and the second interventional device with fluid to remove microbubbles from the lumen.

Abstract: A method of priming an interventional device assembly includes providing the interventional device assembly including a first interventional device coupled to a first hub and a second interventional device coupled to a second hub arranged in a concentric stack, the second interventional device being positioned within a lumen of the first interventional device. The method includes coupling the interventional device assembly to a drive system while arranged in the concentric stack, axially advancing the first interventional device and the first hub relative to the second hub to decrease a depth of insertion of the second interventional device within the lumen of the first interventional device while maintaining a distal end of the second interventional device within the lumen of the first interventional device, and flushing the first interventional device with fluid after decreasing the depth of insertion of the second interventional device within the lumen of the first interventional device.

Abstract: A gaming system includes a video gaming system and one or more video monitors operatively connected to receive a game video signal. A wager input device is also included in the system and configured to receive a wager on a potential result in the video game. An image evaluation processing system is connected to receive the game video signal and is configured to evaluate the game video signal to identify a result in the game. The wager resolution system is connected to the image evaluation processing system and to the wager input device, and is configured to receive the wager and the result identified by the image evaluation processing system, and to resolve the wager based at least in part on that identified result.

Abstract: Methods and devices that provide enhanced delivery of a composition to a body region of a patient utilizing radiofrequency energy include directing a first electrode and a second electrode coupled to a radiofrequency energy source to a location proximate to the body region. Radiofrequency energy is provided in modulated pulses from the radiofrequency energy source to the body region from at least one of the first electrode and the second electrode to provide a delivery condition configured to enhance delivery of the composition. The composition is delivered proximate to the body region using a composition delivery element. Devices for enhance composition delivery are also disclosed.

Abstract: Methods and devices that provide enhanced delivery of a composition to a body region of a patient utilizing radiofrequency energy include directing a first electrode and a second electrode coupled to a radiofrequency energy source to a location proximate to the body region. Radiofrequency energy is provided in modulated pulses from the radiofrequency energy source to the body region from at least one of the first electrode and the second electrode to provide a delivery condition configured to enhance delivery of the composition. The composition is delivered proximate to the body region using a composition delivery element. Devices for enhance composition delivery are also disclosed.

Abstract: A medical assembly may comprise: a substrate configured to be disposed in a body at a distal tip of a medical device; and a position sensing system, including a magnetic field sensor mounted to the substrate. The magnetic field sensor may be configured to provide a signal that indicates a position or orientation of the distal tip of the medical device. The medical assembly may further comprise at least one camera mounted to the substrate; and at least one lighting element mounted to the substrate.

Abstract: A multilayer cover designed to protect a surface from pets includes a first layer constructed from a polyester material and a second layer coupled to the first layer. The second layer is fixed relative to the first layer. The first layer includes a first top surface having a natural charge and a hydrophilic finish. The natural charge configured to attract solid debris, and the hydrophilic finish configured to activate when contacted by a liquid in order to release the solid debris. The first layer also includes a first bottom surface positioned opposite to the first top surface. The second layer includes a second top surface disposed facing the first bottom surface. The second top surface includes a hydrophobic laminate. A second bottom surface is disposed opposite of the second top surface. The hydrophobic laminate is configured to block liquid from reaching the second bottom surface.

Abstract: Methods, systems, devices, and software products are provided for slot machine tournaments to allow bettors to bet on slot machine tournament players and events. A bettor interface is provided showing a group of currently remaining gaming machines in the competition and enabling selection of machines to wager upon, and a wagering interface display area presents a group of potential wagers to be made. At least some of the potential wagers presented with a target point total and calculated wager odds of reaching said target point total. Fixed or portable devices may be programmed to connect to the network to access the competition wager interface and allow bettors view, make selections, and activate wagers on the eventual outcome of the competition through the competition wager interface.

Abstract: A radiofrequency guidewire includes a core wire configured to be coupled to a radiofrequency generator. The core wire includes a proximal end and a distal end with respect to the radiofrequency generator. A tip structure is coupled to the core wire proximate the distal end. The tip structure includes one or more edge surfaces. The one or more edge surfaces provide an area of reduced curvature radius on the tip structure. The area of reduced curvature radius generates a higher electric field than other areas of the tip structure during a delivery of radiofrequency energy on the tip structure. A method of ablating an occlusion utilizing the radiofrequency guidewire is also disclosed.

Abstract: Methods and systems facilitate the adjustment of probabilities of triggering different bonus games in a slot machine where the probability adjustment is based on supplemental data. Programming and data structure design are provided to implement a bonus trigger probability adjusting arrangement based on supplemental data input. Such supplemental data includes the state of a dynamic interactive game theme sequence displayed at the gaming machine. Player inputs can alter the sequence of the theme display and affect the adjustment of probabilities.

Abstract: A method includes receiving game command input signals on a game controller signal input path to a gaming device and splitting the game command input signals from the game controller signal input path onto a signal monitoring path. Game command data representing the game command input signals from the monitoring path are stored and used in evaluating two or more game control aspects associated with the game command data to produce a respective automation indicator for each game control aspect. The respective automation probabilities for each game control aspect are combined to produce an overall automation indicator value. A participation status of the player may then be modified in response to a characteristic of the overall automation indicator value.

Abstract: A computing device includes a first portion comprising a first display, and a second portion comprising a second display. The second portion is rotatably connected to the first portion. The computing device executes a program comprising a context user interface and a focus user interface. The focus user interface is configured to provide a more detailed view of a selected item from the context user interface. When the computing device is in a double-portrait orientation, the context user interface is displayed on the first display. Upon receipt of a spanning user input, the computing device displays the context user interface on the first display and the focus user interface on the second display. Upon detecting a rotation to a double-landscape orientation, the computing device displays the focus user interface on the first display and second display.

Abstract: A gaming system includes a video gaming system and one or more video monitors operatively connected to receive a game video signal. A wager input device is also included in the system and configured to receive a wager on a potential result in the video game. An image evaluation processing system is connected to receive the game video signal and is configured to evaluate the game video signal to identify a result in the game. The wager resolution system is connected to the image evaluation processing system and to the wager input device, and is configured to receive the wager and the result identified by the image evaluation processing system, and to resolve the wager based at least in part on that identified result.

Abstract: Methods, systems, devices, and software products are provided for slot machine tournaments to allow bettors to bet on slot machine tournament players and events. A bettor interface is provided showing a group of currently remaining gaming machines in the competition and enabling selection of machines to wager upon, and a wagering interface display area presents a group of potential wagers to be made. At least some of the potential wagers presented with a target point total and calculated wager odds of reaching said target point total. Fixed or portable devices may be programmed to connect to the network to access the competition wager interface and allow bettors view, make selections, and activate wagers on the eventual outcome of the competition through the competition wager interface.

Abstract: A gaming system includes multiple second gaming machines, a shared display arrangement located in a viewable position relative to the different gaming machines, and a shared display server. Each gaming machine is operable to cause its gaming machine display system to display a first portion of a game play in response to a play initiating input entered through that gaming machine's player input system. Each gaming machine is also operable to initiate a hand-off communication for a given game play in response to a hand-off condition occurring for that game play. The shared display server receives the hand-off communication for a respective game play and supplies control signals to the shared display arrangement. The shared display server functions to, after receipt of a respective hand-off communication for a given game play, cause the shared display arrangement to display a presentation for a second portion of the respective game play.

Abstract: A gaming system includes a video gaming system and one or more video monitors operatively connected to receive a game video signal. A wager input device is also included in the system and configured to receive a wager on a result in the video game. An image evaluation processing system is connected to receive the game video signal and is configured to evaluate the game video signal to identify a result in the game. The wager resolution system is connected to the image evaluation processing system and to the wager input device, and is configured to receive the wager and the result identified by the image evaluation processing system, and to resolve the wager based at least in part on that result.