Abstract: A method for optimizing the performance of a time-critical computation component for a real-time interactive application includes the use of an algorithm having a precise logical thread and at least one fast estimation logical thread. The computation errors generated by the fast estimation thread are imperceptible by humans and are frame specific such that the errors are corrected within a graphical frame's time by the data from the precise logical thread.

Abstract: A humidifier that includes two water reservoir compartments connected via an opening large enough to allow exchange of water between the two compartments, and an ultraviolet lamp that irradiates on the water in the smaller of the two compartments downstream of the larger compartment.

Abstract: A method of providing directed search for a web site address identified via a media channel and a method for creating a database for such directed search are disclosed. A database is created by providing each information provider a plurality of identifier categories, and allowing each information provider to store on the database at least one identifier per applicable category that is associated with the identification of the web site address. A user may search the database and only retrieves a search response by inputting at least one of the identifiers already stored on the database.

Abstract: A method and apparatus wherein an electrically conductive element is placed inside a previously installed metallic water vessel such as a supply pipe or well. A direct current voltage is then applied between the element and the conductive wall of the vessel. The conductive element can be a partially insulated wire. For causing deposition on the vessel, the voltage applied to the conductive element is of an amount sufficient to cause the potential of the metallic vessel to be lowered below the potential of the element by at least ?0.3 volts, and more adequately ?1.3 volts. An alternative embodiment involves reversing the polarity of the voltage applied between the conductive element and the vessel, causing the oxidation/reduction reaction to reverse, resulting in calcium carbonate being removed from the vessel by the production of acid at the surface of the vessel.

Abstract: A method and system for providing radio, TV audio, and other broadcasts over a telephone. The preferred method allows a listener to telephonically access an automated system capable of connecting to a plurality of broadcasting stations, permits the listener to select a desired station, and transmits broadcast of the desired station via the telephone.

Abstract: An atomizer that includes a tubular sheath having at least two tooth-edged slits, a compressible and expandable reservoir preferably made of accordion-like pleats and placed inside the tubular sheath allowing only a neck portion with an opening to extend outside of the top opening of the tubular sheath, an outer shell having at least one helical groove on its inner wall, a engageable with the tubular sheath and the tubular shell via the at least two slits and the at least one helical groove, respectively, and an actuator. As the actuator is rotated, it rotates the tubular sheath. The pressurizer is rotated upward along the helical groove or grooves and the tooth-edged slits, and compresses the reservoir. A dispensing nozzle capping the reservoir dispenses the content of the reservoir when pressed.

Abstract: An electric fan with more than one operational configuration is disclosed, comprising a fan unit, a first support element and a second support element. In one operational configuration, the fan unit rests on top of the first support element and generates a horizontally oscillating airflow. In another configuration, the fan unit rests on top of the second support element and generates a vertically oscillating airflow.