Abstract: A method of forming a bioelectronic device including a protein on an electrically conductive substrate, by electro-depositing aminopolysaccharide chitosan on the substrate while applying a cathodic voltage to the substrate, to form an aminopolysaccharide chitosan film thereon, applying an anodic voltage to the substrate in the presence of NaCl to activate the aminopolysaccharide chitosan film so that it is reactive with protein. The method also optionally includes reacting the aminopolysaccharide film, after activation thereof, with the protein, so that the protein assembles on and is coupled to the substrate, thereby forming a bioelectronic device. The protein can include single or multiple protein species, and including biosensing proteins. Additional methods include biosensing of electrochemically active compounds either present in a sample or generated during a biological recognition event and devices useful in such methods.

Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.

Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.

Abstract: A wear component includes a base metal and a carburized case on the base metal. The carburized case may have a first region having greater than or equal to about 75% volume fraction of carbides and a second region having greater than or equal to about 20% volume fraction of carbides. The first region may be a region extending to a depth greater than or equal to about 5 microns from a surface of the wear component, and the second region may be a region below the first region and having a thickness greater than or equal to about 100 microns.

Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.

Abstract: A modeling system that converts a three-dimensionally defined aircraft engine harness in a two-dimensional electronic model, a process known as unfolding, is described. The modeling system electronically unfolds the three-dimensionally defined harness to create a two-dimensional representation, while simultaneously determining a plurality of design parameters. The drawing and the design parameters are displayed in a format that may be used for inspection purposes and manufacturing purposes. More specifically, the modeling system determines branch angles, wire lengths, and a plurality of angles of the three-dimensionally defined harness.

Abstract: A strip builder for winding a material strip about a rotating core includes a traveling applicator head assembly for receipt of the material strip from an upstream extruder station and transport of the strip to a downstream rotating core. The assembly includes a central support arm in longitudinal travel along the rotating core. Attached to the central support arm is a belt roller, an applicator roller spaced therefrom and a belt drive coupled therebetween. A conveyor belt is wound about the belt roller. Upon rotation of the core, the rotation of the applicator roller rotates the belt roller coupled thereto. Rotation of the belt roller drives the conveyor belt towards the core with the material strip thereon. Upon the belt passing between the belt roller and displaced applicator roller, the strip is stretched and deposited onto the applicator roller for subsequent deposit onto the rotating core. A traveling stitching roller subsequently smoothes the material strip deposited on the rotating core.

Abstract: A raw material is stored in a storage container. The stored raw material is physically processed in the storage container to obtain a processed material based on the raw material. Link data is recorded for associating the raw material with the processed material across any transformation between the raw material and the processed material. A graphical user interface is provided to facilitate at least one of entry, storage, retrieval, and data processing of the recorded link data for management of the storage containers.

Abstract: A system and a method for controlling or reducing moisture levels in building cavities. Desiccant is used in combination with various containers for placing the desiccant into building cavities to control levels of moisture and mold in the cavities.

Abstract: A strip builder for winding a material strip about a rotating core includes a traveling applicator head assembly for receipt of the material strip from an upstream extruder station and transport of the strip to a downstream rotating core. The assembly includes a central support arm in longitudinal travel along the rotating core. Attached to the central support arm is a belt roller, an applicator roller spaced therefrom and a belt drive coupled therebetween. A conveyor belt is wound about the belt roller. Upon rotation of the core, the rotation of the applicator roller rotates the belt roller coupled thereto. Rotation of the belt roller drives the conveyor belt towards the core with the material strip thereon. Upon the belt passing between the belt roller and displaced applicator roller, the strip is stretched and deposited onto the applicator roller for subsequent deposit onto the rotating core. A traveling stitching roller subsequently smoothes the material strip deposited on the rotating core.

Abstract: A system and a method for controlling or reducing moisture levels in building cavities. Desiccant is used in combination with various containers for placing the desiccant into building cavities to control levels of moisture and mold in the cavities.

Abstract: The present invention provides a method of treating groundwater or other water stream(s) contaminated with an oxygenate to degrade said oxygenate which comprises: a) inoculating a biodegrader capable of degrading said oxygenate on a packed activated carbon bed through a rigid tubular instrument having a plurality of holes in the part of the rigid tubular instrument used for inoculation of the carbon bed; and b) flowing said groundwater, or other water stream contaminated with said oxygenate through a structure having a top, bottom and sides and a predetermined volume containing said bed of activated carbon having said biodegrader inoculated thereon. and an apparatus for the same. The method is particularly effective for treating water contaminated with methyl t-butyl ether (MTBE) and/or t-butyl alcohol (TBA).

Abstract: A system and a method for controlling or reducing moisture levels in building cavities. Desiccant is used in combination with various containers for placing the desiccant into building cavities to control levels of moisture and mold in the cavities.

Abstract: The present invention provides a method of treating groundwater or other water stream(s) contaminated with an oxygenate to degrade said oxygenate which comprises:

Abstract: Disclosed is a method for treating groundwater, or other water streams contaminated with oxygenate(s), particularly MTBE and TBA, characterized by improved biodegradation of MTBE, the biodegradation of TBA, and reduced frequency of the need to change the carbon bed, which comprises inoculating a biodegrader capable of degrading said oxygenate on an activated carbon bed through a rigid tubular instrument having a plurality of holes around the circumference of the end used for inoculation of the carbon bed by a method that optimizes dispersion and colonization; and flowing said groundwater, or other water stream contaminated with said oxygenate through a structure having a top, bottom and sides and a predetermined volume containing said bed of activated carbon having said biodegrader inoculated thereon. The invention is also an apparatus for biodegradation of oxygenate(s).

Abstract: A modeling system that converts a three-dimensionally defined aircraft engine harness in a two-dimensional electronic model, a process known as unfolding, is described. The modeling system electronically unfolds the three-dimensionally defined harness to create a two-dimensional representation, while simultaneously determining a plurality of design parameters. The drawing and the design parameters are displayed in a format that may be used for inspection purposes and manufacturing purposes. More specifically, the modeling system determines branch angles, wire lengths, and a plurality of angles of the three-dimensionally defined harness.

Abstract: Portable transaction terminal apparatus adapted for use in eating and drinking establishments. A terminal housing has a generally rectangular shape and a size slightly larger in length and width to corresponding dimensions of a restaurant guest check. A folio-type cover is mounted to a left side portion of the terminal housing by a hinge arrangement and thereby adapted to swing between open and closed cover positions, the cover corresponding in length and width to the terminal housing so as to completely cover a top face of the terminal housing in the closed cover position and to lie flat against a surface in the open cover position. A data entry keypad and an alphanumeric display are carried on the top face of the terminal housing. A card reader module is mounted in the terminal housing for accepting and reading a transaction data card selected for use by a guest of the establishment for payment of the amount of the guest check.

Abstract: A selenium-containing aqueous stream may be used as a quenching water stream and optionally a cutting water stream in a delayed coking process to effectuate the removal of selenium from the selenium-containing aqueous stream resulting in the formation of a selenium-coke product. In addition, selenium may be concentrated in selenium-containing stripped sour water streams by recycling the stream in one or more hydroprocessing units and one or more sour water stripper units and subsequently removed by using a portion of the selenium-containing stripped sour water stream as a quenching water stream and optionally a cutting water stream in a delayed coking process.

Abstract: The present invention provides a method for combatting damage to a body tissue contacted to an alkali. The method comprising administering CO.sub.2 to the subject in an amount sufficient to produce an acidotic state in the tissue, the acidotic state serving to prevent alkali damage to the tissue. In a preferred embodiment of the invention, a subject is caused to inhale a mixture of 95%O.sub.2 and 5%CO.sub.2 for brief periods of time, followed by periods of breathing room air. The invention is particularly useful for treating alkaline injury of the esophagus caused by ingestion of alkaline material.