Abstract: Photochemical demethylation reactions in solutions of thiazine dyes, in which the dye molecules act as both sensitizer and substrate, are reduced by quenching triple-state dye molecules, returning them to the unreactive ground state.
Abstract: A dual lever hydraulic brake assembly is described. The brake assembly comprises two levers operatively connected to a hydraulic brake system. A hydraulic assembly is also described wherein a lever is operatively connected to a master cylinder such that moving the lever in an actuating direction moves the master cylinder in a first direction.
Abstract: This invention relates to a method of manufacturing a metal-supported tubular micro-solid oxide fuel cell, and a fuel cell made from such method. The method comprises the steps of coating a wooden substrate member with a conductive substrate layer, coating the substrate layer with an inner electrode layer, coating the inner electrode layer with an electrolyte layer, drying and sintering the coated substrate member such that the substrate member combusts, coating the electrolyte layer with an outer electrode layer, and then drying and sintering the layers.
Type:
Grant
Filed:
July 24, 2003
Date of Patent:
November 18, 2008
Assignee:
Alberta Research Council Inc.
Inventors:
Partho Sarkar, Hongsang Rho, Lorne Johanson, Luis Yamarte
Abstract: A conduit junction box replacement cover for electrical conduit junction boxes. The replacement cover can replace a conventionally designed cover on a conduit junction box that contains corroded or otherwise damaged threaded holes rendering the installation of a conventionally designed junction box cover difficult or costly. The removable replacement cover has a flat inside surface and a rim that overlaps the outer walls of the body of the junction box. The removable replacement cover can be installed by inserting set screws through the rim to make secure contact with the body of the junction box. A flat gasket on the inside surface of the replacement cover and positioned within the rim seals the junction box from adverse environmental conditions. The rim of the replacement cover can contain several cut-outs to permit the installation of the replacement cover on conduit junction boxes that contain one or more external hubs.
Type:
Grant
Filed:
May 10, 2005
Date of Patent:
September 23, 2008
Inventors:
Albert James Lammens, Jr., Randy Lamar Marx
Abstract: A cup and lid in combination. The cup includes a side wall, a closed bottom and an open top. One of the side wall and the lid includes a recess defined therein, and the other of the side wall and the cup lid includes a connector that is adapted to be temporarily secured in the recess.
Abstract: In a method for operating a radio station, the radio station periodically receives content files via a satellite data channel. The received content files are stored. At least some of the stored files are then retrieved, played and broadcast in accordance with an electronic schedule. In accordance with another method, a plurality of affiliate radio stations are provided with content files via a satellite-based content delivery system. Each of the affiliate radio stations is also provided with an electronic schedule that instructs an automation system of the affiliate radio station to retrieve, play and broadcast ones of the content files, thereby generating a near real-time radio broadcast. Methods and apparatus for recording said content files for tiers of affiliates, and for recording said content for multiple or singular affiliates, are also disclosed.
Abstract: A cup and lid combination that includes a cup having a side wall, a closed bottom and an open top, a lid configured to close the open top of the cup, and a tether connecting the lid to the cup. In a preferred embodiment, the cup includes a band extending therearound, and one end of the tether is connected to the band, and the other end of the tether is connected to the lid.
Abstract: A photo album insert for holding at least one photograph and at least one compact disc. The insert includes at least two sheets of generally planar material, where at least one of the sheets is substantially transparent. Both of the sheets have a top edge, a bottom edge and first and second opposing side edges. The sheets are generally fixed relative to each other. The insert also includes at least a first photograph stop disposed between the transparent sheet top edge and the transparent sheet bottom edge to define at least a first photograph receiving area, and at least a first compact disc stop disposed between the first photograph stop and the transparent sheet bottom edge to define at least a first compact disc receiving area. The first compact disc receiving area overlaps with and at least partially extends below the first photograph receiving area, and the first compact disc receiving area and the first photograph receiving area cooperate to define a first photograph/compact disc pocket.