Abstract: An apparatus can include a door. The door can be configured to couple with a side of a vehicle. The door can include a step. The door can move the step.

Abstract: A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; and a leg gasketing system and a waist gasketing element. The leg gasketing system may include an inner cuff and an outer cuff; the inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff material edge such that the web of material is folded outward to form the inner cuff folded edge. When tested by the Blowout Method Test as described herein, the disposable absorbent article has a Blowout Percent Leakage of less than about 9.0%.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to adjust demographic information of user accounts to reflect primary users of the user accounts. An example apparatus includes memory, programmable circuitry, and instructions in the memory, the instructions to cause the programmable circuitry to at least access impression data associated with a user account registered with a database proprietor, the user account associated with first demographics at a database of the database proprietor. The example programmable circuitry is also to determine a primary user of the user account based on the impression data and based on second demographics of multiple users of the user account, the multiple users including the primary user. Additionally, the example programmable circuitry is to modify the first demographics associated with the user account based on at least some of the second demographics, the at least some of the second demographics corresponding to the primary user.

Abstract: A magnetic flow meter includes electrode sensors generating a sensor signal indicative of flow of a liquid through a conduit. A noise identification module identifies a noise level in the sensor signal and a contaminant identification module uses the noise level to determine whether there is a contaminant in the liquid in the conduit.

Abstract: A magnetic flow meter includes electrode sensors generating a sensor signal indicative of flow of a liquid through a conduit. A noise identification module identifies a noise level in the sensor signal and a contaminant identification module uses the noise level to determine whether there is a contaminant in the liquid in the conduit.

Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at corner radii. A tensioning material placed over an uncured composite laminate charge maintains a compressive force on the laminate charge as the charge is formed over a tool.

Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at outside corner radii of a forming tool. First and second tensioning materials placed between a composite laminate charge and the forming tool maintain the laminate charge in tension at the radius corners as the charge is formed down over corner radii.

Abstract: Systems and methods for forming radius fillers for composite structures are disclosed herein. The systems include a sheet-locating structure that has a support surface and a support surface edge. The systems further include a separation device, a conveyance structure, and a layup surface. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface and repeating the methods to form the radius filler from a plurality of strips of composite material.

Abstract: Methods for forming radius fillers for composite structures are disclosed herein. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include supporting the second portion of the sheet with a second support surface and separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface.

Abstract: Systems and methods for forming radius fillers for composite structures are disclosed herein. The systems include a sheet-locating structure that has a support surface and a support surface edge. The systems further include a separation device, a conveyance structure, and a layup surface. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface and repeating the methods to form the radius filler from a plurality of strips of composite material.

Abstract: Methods for forming radius fillers for composite structures are disclosed herein. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include supporting the second portion of the sheet with a second support surface and separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface.

Abstract: A network anomaly detector evaluates two complementary measurements of network statistics, a time variation and correlation among those statistics, to provide an extremely robust detection of network anomalies. In one embodiment, the variability and correspondence are compared against historically derived thresholds to provide for a system that accommodates to local network conditions and evolving network qualities.

Abstract: Systems and methods for forming radius fillers for composite structures are disclosed herein. The systems include a sheet-locating structure that has a first support surface and a support surface edge. The systems further include a second support surface, a separation device, a conveyance structure, and a layup surface. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include supporting the second portion of the sheet with a second support surface and separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface.

Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at corner radii. A tensioning material placed over an uncured composite laminate charge maintains a compressive force on the laminate charge as the charge is formed over a tool.

Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at corner radii. A tensioning material placed over an uncured composite laminate charge maintains a compressive force on the laminate charge as the charge is formed over a tool.

Abstract: Systems and methods for forming radius fillers for composite structures are disclosed herein. The systems include a sheet-locating structure that has a first support surface and a support surface edge. The systems further include a second support surface, a separation device, a conveyance structure, and a layup surface. The methods include locating a sheet of composite material on a first support surface and translating the sheet of composite material such that a first portion of the sheet is supported by the first support surface and a second portion of the sheet extends past the support surface edge. The methods also include supporting the second portion of the sheet with a second support surface and separating the second portion of the sheet from the first portion of the sheet to form a strip of composite material. The methods further include conveying the strip of composite material onto a layup surface.

Abstract: A method and apparatus for forming a stack of composite layers into a desired shape is present. The stack of composite layers may be positioned on a tool and a number of compressible supports such that the stack of composite layers may be substantially flat on the tool and the stack of composite layers may be substantially flat on the number of compressible supports. A flexible sheet may be placed on top of the stack of composite layers. A vacuum load may be applied on the stack of composite layers on the tool and the number of compressible supports using the flexible sheet such that consolidation of the stack of composite layers occurs to form a desired shape on the tool and the number of compressible supports compress during forming of the desired shape.

Abstract: A method and apparatus for forming a stack of composite layers into a desired shape is present. The stack of composite layers may be positioned on a tool and a number of compressible supports such that the stack of composite layers may be substantially flat on the tool and the stack of composite layers may be substantially flat on the number of compressible supports. A flexible sheet may be placed on top of the stack of composite layers. A vacuum load may be applied on the stack of composite layers on the tool and the number of compressible supports using the flexible sheet such that consolidation of the stack of composite layers occurs to form a desired shape on the tool and the number of compressible supports compress during forming of the desired shape.

Abstract: A method and apparatus for forming a stack of composite layers into a desired shape is present. The stack of composite layers may be positioned on a tool and a number of compressible supports such that the stack of composite layers may be substantially flat on the tool and the stack of composite layers may be substantially flat on the number of compressible supports. A flexible sheet may be placed on top of the stack of composite layers. A vacuum load may be applied on the stack of composite layers on the tool and the number of compressible supports using the flexible sheet such that consolidation of the stack of composite layers occurs to form a desired shape on the tool and the number of compressible supports compress during forming of the desired shape.

Abstract: Ply wrinkling during hot drape forming of a composite laminate is reduced at outside corner radii of a forming tool. First and second tensioning materials placed between a composite laminate charge and the forming tool maintain the laminate charge in tension at the radius corners as the charge is formed down over corner radii.