Abstract: The present invention relates to the purification of silicon. The present invention provides a method for purification of silicon. The method includes recrystallizing starting material-silicon from a molten solvent comprising aluminum to provide final recrystallized-silicon crystals. The method also includes washing the final recrystallized-silicon crystals with an aqueous acid solution to provide a final acid-washed-silicon. The method also includes directionally solidifying the final acid-washed-silicon to provide final directionally solidified-silicon crystals.

Abstract: A barrier tape comprises a barrier section comprising one or more barrier layers and one or more adhesive layers adhered to a face of the barrier section. The barrier tape can be used to join together adjacent barrier sheets or to patch a breach in a barrier sheet to form a barrier assembly.

Abstract: A mop assembly includes a mop handle having a distal end portion with an exterior surface. The mop assembly also includes a mop suspension member having an exterior surface and an interior surface. The suspension member is mounted on the handle distal end portion and is adapted to suspend the mop from a support structure. The mop suspension member has a seated operating position wherein the exterior surface of the suspension member is positioned substantially entirely within a recessed space that is recessed from the exterior surface of the distal end portion. The suspension member has at least one linearly extended operating position wherein at least a portion of the mop suspension member is positioned outwardly of the recessed space.

Abstract: Zero parallax visual axis glasses for corneal pre-marking include a target light, an alignment light, a polarized lens and a short pass filter. In some embodiments the targeting light and/or alignment light are LEDs and/or configured to blink. In some embodiments the target light is red. In certain embodiments the alignment light is white. The polarized lens can be placed on a user's non-dominant eye and block light originating from the target light and/or alignment light. The short pass filter can be configured to allow light from the target light to only pass through in one direction.

Abstract: This invention presents a method for tracking data through complex data transformation lineages, and storing metadata about the lineage and execution of transformations in metadata for tracing and auditing purposes post-execution. The method described is particularly effective on tabular data (rows and columns) and is particularly applicable to consumer data for the purposes of governance and data protection, usage and privacy regulation compliance.

Abstract: A mop head having a bottom face portion adapted to engage a top surface of a mop pad, a first recessed portion recessed from the bottom face portion and a first fastener strip mounted in the first recessed portion with a bottom surface portion of the fastener strip located in substantially coplanar relationship with the mop head bottom face portion.

Abstract: Systems and methods are presented for generating intelligence data related to at least one of a group comprising Internet Protocol (IP) addresses, email addresses, domain names, commercial mail receiving agencies, device identifiers, and user system activity, and storing the intelligence data.

Abstract: Zero parallax visual axis glasses for corneal pre-marking include a target light, an alignment light, a polarized lens and a short pass filter. In some embodiments the targeting light and/or alignment light are LEDs and/or configured to blink. In some embodiments the target light is red. In certain embodiments the alignment light is white. The polarized lens can be placed on a user's non-dominant eye and block light originating from the target light and/or alignment light. The short pass filter can be configured to allow light from the target light to only pass through in one direction.

Abstract: A balance trainer set including an inflatable balance board and an inflatable balance roller are disclosed. The inflatable balance board may have a flat, or slightly curved profile taken along a longitudinal centerline and/or a lateral centerline.

Abstract: A mop head having a bottom face portion includes a recessed portion and a fastener strip mounted in the recessed portion. The mop head may have a web structure defining a bottom plane of the mop head. A mop assembly includes a mop head having a bottom face portion with a recessed portion. A fastener strip is mounted in the recessed portion. A mop handle is attached to the mop head and a mop pad is attached to the bottom face portion of the mop head by the fastener strip.

Abstract: A mobility securement system, and method configured to secure a wheelchair or other mobility device, and its passenger, within a public or private vehicle. In various embodiments, the system includes one or two attachment members, one or two vehicle anchor assemblies and, potentially, at least one fixed or moveable bumper, and may further include a barrier. A tensioning assembly is operably connected to at least one attachment member and vehicle anchor assembly. One or more moveable bumpers are configured to articulate to apply a force against the mobility device, and one attachment member may be hidden behind a stored position of a moveable bumper.

Abstract: Various embodiments of the present invention relate to a multilayered structure and a method of making the same. Various embodiments relate to a balloon including the multilayered structure. In various embodiments, the present invention provides a multilayered structure that can include a layer (a) including a cyclic olefin polymer or copolymer and an olefin polymer or copolymer. The multilayered structure can also include a layer (b) comprising a cyclic olefin polymer or copolymer and an olefin polymer or copolymer. Layer (a) can be substantially in contact with layer (b).

Abstract: In one embodiment, a test system comprises: a test partition configured to perform test operations; a centralized test controller for controlling testing by the test partition; and a test link interface controller configured to communicate between the centralized test controller and the test partition, wherein the test link interface controller controls dynamic changes to external pads associated with the test operations. The test link interface controller dynamically selects between an input direction and output direction for the external pads. The test link interface includes a pin direction controller that generates direction control signals based on the state of local test controller and communicates the desired direction to a boundary scan cell associated with the pin. The boundary scan cell programs the pad to either input or output direction depending on direction control signals. The input direction corresponds to driving test data and the output direction corresponds to observing test data.

Abstract: A mobility securement system, and method for securing a wheelchair or other mobility device, and its passenger, within a public or private vehicle. In various embodiments, the system includes one or two attachment members, one or two vehicle anchor assemblies and, potentially, at least one fixed or moveable bumper, and may further include a barrier. A tensioning assembly is operably connected to at least one attachment member and vehicle anchor assembly. One or more moveable bumpers may articulate to apply a force against the mobility device, and one attachment member may be hidden behind a stored position of a moveable bumper.

Abstract: A wood floor mop assembly includes a liquid reservoir adapted to hold floor cleaning liquid; a liquid spray nozzle assembly in selective fluid communication with floor cleaning liquid in the liquid reservoir; and a heating unit operatively associated with the liquid reservoir and adapted to heat floor cleaning liquid in the liquid reservoir.

Abstract: A mobility securement system, and method for securing a wheelchair or other mobility device, and its passenger, within a public or private vehicle. In various embodiments, the system includes one or two attachment members, one or two vehicle anchor assemblies and, potentially, at least one fixed or moveable bumper, and may further include a barrier. A tensioning assembly is operably connected to at least one attachment member and vehicle anchor assembly. One or more moveable bumpers are configured to articulate to in turn apply a force against the mobility device, and one attachment member may be hidden behind a stored position of a moveable bumper.

Abstract: A mobility securement system, and method for securing a wheelchair or other mobility device, and its passenger, within a public or private vehicle. The system includes two attachment members, two vehicle anchor assemblies, and at least one fixed or moveable bumper, and may further include a fixed or moveable barrier. A tensioning assembly is operable connected to at least one attachment member and vehicle anchor assembly. One or more moveable bumpers may extend and articulate to apply a force against one or more points of the mobility device that are not coplanar with vehicle wall. The mobility securement system may further include a rear barrier which may move, swivel or articulate.

Abstract: A balance trainer set including an inflatable balance board and an inflatable balance roller are disclosed. The inflatable balance board may have a flat, or slightly curved profile taken along a longitudinal centerline and/or a lateral centerline.

Abstract: A barrier tape comprises a barrier section comprising one or more barrier layers and one or more adhesive layers adhered to a face of the barrier section. The barrier tape can be used to join together adjacent barrier sheets or to patch a breach in a barrier sheet to form a barrier assembly.

Abstract: A mobility securement system, and method for securing a wheelchair or other mobility device, and its passenger, within a public or private vehicle. In various embodiments, the system includes one or two attachment members, one or two vehicle anchor assemblies and, potentially, at least one fixed or moveable bumper, and may further include a barrier. A tensioning assembly is operably connected to at least one attachment member and vehicle anchor assembly. One or more moveable bumpers may articulate to apply a force against the mobility device, and one attachment member may be hidden behind a stored position of a moveable bumper.