Abstract: An air purification system and method of purifying air according to various embodiments of the invention includes an ambient air inlet and a purified air outlet for the passage there through of air via a transport line. At least one cleaning chamber configured to contain therein an aqueous solution containing a reactant medium is in fluidic communication with the transport line. The ambient air passes through the at least one cleaning chamber and bubbles through the aqueous solution reacting with the reactant medium contained therein to remove gaseous pollutants and/or particulates. To recharge the system, a user simply changes out the cleaning chamber when the reactant medium is no longer capable of reacting to remove the gaseous pollutants and/or particulates from air passing there through.

Abstract: A fabric softener for neutralizing malodors comprising from about 0.01% to about 5% by weight of zinc ricinoleate, about 1.0% to about 90% by weight of a cationic surfactant, and a pH of from about 2.0 to about 5.0.

Abstract: A laundry detergent for neutralizing malodors comprising a liquid detergent a non-ionic surfactant from about 1% to about 10% by weight of the composition, an an-ionic surfactant from about 1% to about 15% by weight of the composition, a metallic salt comprising zinc ricinoleate from about 0.01% to about 3% by weight of the composition, and the composition having a pH level from about 6.5 to about 9.

Abstract: A national level information service system collects local and national interest information and advertisements from a plurality of remote providers that may be located around the country or the world, and distributes this information to one or more television distribution systems for viewing by the system viewers. The system provides timely information relating to various areas of interest, including, for example, news, sports, weather, stock information and the like, that can be viewed on one or more television channels. Providers of the national and local interest information periodically collect the raw data containing the information to be broadcast, and store the data at a designated location, preferably on the provider's Internet server. These stored files are then periodically retrieved and compared to previously retrieved files to determine whether they have been updated by the information provider.

Abstract: Navigation techniques enable Internet web pages and other image frames to be navigated using a conventional keyboard or a television remote control, for example. In a first technique, a guide mapping application links objects in the various frames contained in an accessed web page so that when a user actuates a directional button on a remote control or a keyboard, the guide mapping application navigates the user to an object in the present frame or in another frame to which a currently selected object is linked. The guide mapping application also employs “edge of frame” indicators in those objects which are located on an edge of a frame. When an “edge of frame” indicator is detected, the application searches for and locates the appropriate adjacent frame, as well as the object within the adjacent frame that is located in the closest proximity to the object containing the “edge of frame” indicator, and then navigates the user to that object.