Abstract: A tool for a surface cleaning apparatus, including a floor head including a floor facing surface which defines an inlet for receiving dirt-laden air, which inlet is generally positioned in a first plane P; a passage for carrying dirt-laden air from the floor head to the apparatus; a connecting member for connecting the tool to a surface cleaning apparatus, wherein the floor head and connecting member are pivotally connected about an axis A; and a blocking device for inhibiting pivotal movement of the connecting member about axis A. The blocking device is moveable to a blocking condition in which pivotal movement of the connecting member downwardly outside of a pre-determined use condition is inhibited.

Abstract: A tool for a surface cleaning apparatus includes a floor head, a connecting member for connecting the tool to a surface cleaning apparatus, and a passage for carrying dirt-laden air from the floor head to the apparatus. The floor head and connecting member are pivotally connected to each other about an axis A, the connecting member includes an articulated joint having first and second parts which are pivotable relative to each other about an axis B. Axis B extends transversely to axis A. The tool includes an electrical cable passage through which electrical cables may extend to provide an electric connection between the apparatus and an electrical component in the floor head.

Abstract: A surface cleaning apparatus is described including a housing supporting a suction source, a dirt collection container, and a cyclonic separation device for separating dirt from the airflow passing through the apparatus. The apparatus further includes a ducting member having an inlet in communication with an outlet from the cyclonic separation device and an outlet in communication with a passage leading to the suction source. The ducting member is removably connected to the housing or the dirt collection container and is rotatably moveable between locked and unlocked positions, and rotational movement of the ducting member from its unlocked position to its locked position aligns the outlet of the ducting member with the passage leading to the suction source.

Abstract: A surface cleaning apparatus is described including a housing supporting a suction source including a motor with an axle which rotates a fan and a dirt collection container. The motor is positioned within a motor chamber and the motor chamber is positioned within a further chamber, and there being an opening in the motor chamber for permitting exhaust air to pass therefrom to the further chamber. The housing includes an exhaust outlet and wherein air from the motor chamber passes to the exhaust outlet around opposing sides of the motor chamber. In an alternative embodiment air from the motor chamber passes to the exhaust outlet through an air diffusing member.

Abstract: A cyclonic separator device for removing dust or debris from dirt-laden air, the device having a separating chamber, an inlet, an outlet, and a shroud that is connected to the separating chamber at one end, and provides a plurality of openings for the passage of air to the outlet. The device further includes a dirt collection chamber in communication with the separating chamber. The separating chamber includes an airflow directing formation which is connected to an inner surface of a generally cylindrical portion and which extends inwardly towards a central axis of the generally cylindrical portion. The airflow directing formation provides a surface which follows a substantially helical path that extends away from the inlet as it extends circumferentially around the inner surface of the generally cylindrical portion.

Abstract: Methods and systems for implementing versioned access controls are disclosed. A first task is added to a first workflow with a first version of a default role. A second version of the default role is generated after the first task is added. A second task is added to a second workflow with the second version of the default role. The first version and the second version each comprise one or more permissions for using one or more computing resources. The first task is performed using the permissions in the first version of the default role. The second task is performed using the permissions in the second version of the default role.

Abstract: A system and method is provided for generating a dynamic, user interface that is capable of frequently changing and learning to provide the most relevant information to the user. The method includes executing a plurality of user interface (UI) modules on a computing device. Each UI module is a software component that provides content for display in the user interface. Each UI module determines its own content and its own priority level and bids for user interface space using its determined priority level. A UI controller is executed on the computing device. The UI controller is a software component that receives bids for the UI modules, determines the number of available spots for UI modules in the user interface, and selects UI modules associated with the highest priority for display in the available user interface spots.

Abstract: The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.

Abstract: Data elements from data sources and having a data value set are linked by using hash functions to determine a dimensionally reduced instance signature for each data element based on all data values associated with that data element to yield a plurality of dimensionally reduced instance signatures of equivalent fixed size such that similarities among the data values in the data value sets across all data elements is maintained among the plurality of instance signatures. Candidate pairs of data elements to link are identified using the plurality of instance signatures in locality sensitive hash functions, and a similarity index is generated for each candidate pair using a pre-determined measure of similarity. Candidate pairs of data elements having a similarity index above a given threshold are linked.

Abstract: Systems and methods assist in gathering relevant data in a doctor-patient encounter for obtaining a properly specified diagnosis code. In one embodiment, selectable data items which are provided as part of a medical charting program may be correlated with one or more standardized diagnosis codes (e.g. ICD-10 codes). Upon selection of the appropriate data items when charting a patient encounter, one or more diagnosis codes which are correlated with the selected data items may be flagged and/or generated for later use, such as for filing a claim submission as part of a billing process or to further enhance the clinical workflow of patient encounter documentation.

Abstract: An application executing on a user device can receive a request to access a remote computer system. The application can automatically obtain an authentication code that is generated based at least in part on a seed value, which can be stored in the user device. The application can automatically generate an authentication request based at least in part on the access information and the authentication code, and transmit the authentication request to remote computer system.

Abstract: Disclosed is a tubular pipe string element having a pin connector and a box connector complementary to the pin connector. The pin and box connectors are rotationally engageable with the respective box and pin connectors of another pipe string element and have complementary anti-rotation devices that cooperate to prevent unintentional relative rotation between the connectors. The anti-rotation devices may include saw-tooth profiled, radially extending teeth and a steep trailing tooth flank angle for the pin member, and at least one detent member formed on the pipe string element for the box connector. When securing the pin and box connectors, the leading flanks of the teeth engage with the detent members while allowing the connectors to rotate into a fully connected position. The steep trailing tooth flank is trapped by the detent member when in the fully connected position to prevent unintentional release of the connection.

Abstract: A portable container comprising a bag configured with at least one external strap, a cover, structural panels on at least one of a back, sides and bottom of said bag, pockets attached to various panels of said bag, and at least one connection point attached to said bag. Said bag is configured with two straps. Said straps are configured to attach externally to a back of a user. Said at least one strap is configured to fit over a shoulder of said user. Said bag is configured to be operable as a backpack. Said at least one connection point is configured as an attachment means comprising at least one of a D ring, a carabiner, a loop, a hook and a clip configured for attachment to said bag. Said at least one attachment means is configured for attachment of items not held inside said bag.

Abstract: A portable container comprising a bag configured with at least one external strap, a cover, structural panels on at least one of a back, sides and bottom of said bag, pockets attached to various panels of said bag, and at least one connection point attached to said bag. Said bag is configured with two straps. Said straps are configured to attach externally to a back of a user. Said at least one strap is configured to fit over a shoulder of said user. Said bag is configured to be operable as a backpack. Said at least one connection point is configured as an attachment means comprising at least one of a D ring, a carabiner, a loop, a hook and a clip configured for attachment to said bag. Said at least one attachment means is configured for attachment of items not held inside said bag.

Abstract: Systems and methods assist in gathering relevant data in a doctor-patient encounter for obtaining a properly specified diagnosis code. In one embodiment, selectable data items which are provided as part of a medical charting program may be correlated with one or more standardized diagnosis codes (e.g. ICD-10 codes). Upon selection of the appropriate data items when charting a patient encounter, one or more diagnosis codes which are correlated with the selected data items may be flagged and/or generated for later use, such as for filing a claim submission as part of a billing process or to further enhance the clinical workflow of patient encounter documentation.

Abstract: Access to an information technology resource may be provided to a user involved in a data center construction project. The information technology resource may be located on a secure network, but be made accessible to the user through one or more unsecure networks. Access to the information technology resource aids the user in performing tasks related to data center construction, such as tracking the receipt and installation of equipment.

Abstract: A centralized social network tool is configured to interface with and integrates into one or more videogames and/or videogame series. The social network tool may be integral to the theme of the games and be pervasive within game play. The social network may drive progression of the story and interaction between characters. According to another aspect of the invention, the members of the social network may include actual members (corresponding to real people) and virtual members (e.g., artificial intelligence controlled bot members). The virtual members may be part of the social network and may interact with real members within and outside of the game as part of the theme of the game.

Abstract: A modular distillation apparatus including at least one heat exchanger that preheats contaminated liquids; a heater that heats the contaminated liquid from the heat exchanger; an evaporator condenser adapted o boil the contaminated liquid coming out of the heater to produce water vapor and contaminant concentrate, and condenser the water vapor into distilled water; a vacuum chamber capable of operating at below atmospheric pressure, the vacuum chamber housing the evaporator condenser and including at least one partition to separate the distilled water from the contaminate concentrate; a vapor compressor operably associated with the vacuum chamber to receive water vapor from the evaporator condenser in the vacuum chamber and pump the water vapor at pressure back through the evaporator condenser, wherein the heat exchanger recovers sensible heat from outgoing condensed distilled water and contaminant concentrate recycled from the vacuum chamber.