Abstract:
An apparatus for solar tracking using minimal energy is described. A prismatic energy harvester (10) is positioned above a spring (20). The harvester has a pair of ears (14) at both side of the top portion of the harvester. The ear is moved by strings (16) from a reel (18) connected to a box of motor (12). At least two photo-resistive elements track the sun rays intensity to identify the position of the sun. Then, the motor adjust the reels to rotate the harvester using strings until the harvester and the sun is at right angle. The photo-resistive elements continuously track the sun so that the harvester can be rotated towards the sun at right angle.
Abstract:
A method (100) for session transfer mechanism between communication devices. The method (100) comprises the steps of triggering a session transfer (102) on an first device having an active session with a corresponding device, identifying a second device (104) from a plurality of devices for the session transfer, transferring the active session (106) transpiring between the first device and the corresponding device to between the second device and the corresponding device, and reclaiming the active session (108) transpiring between the second device and the corresponding device if a session reclaiming is triggered on the first device.
Abstract:
A method (100) and system (200) for ontology navigation and visualization, the system (200) comprises an ontology navigator (202). The ontology navigator (202) comprises means for graphically displaying a plurality of concepts (102) of at least one ontology knowledge base (206), receiving a user query of at least one concept from the plurality of concepts (104), identifying a visualization application (204) for visualizing the at least one concept (106), generating an information set (108) of the at least one concept recognized by the visualization application (204), and forwarding the information set (110) of the at least one concept to the visualization application (204).
Abstract:
The present invention relates generally to a system for automatic semantic-based mining that enables web mining for populate semantic artifacts data to be carried out with minimal user interaction.
Abstract:
There is provided a method that allows adding complex dependency logic to an existing database for self organized system without having to modify the underlying structure of the database. The present invention provides a way to flexibly handle record state transitions by using an event model. In other embodiment of the present invention an event meta-model is instantiated to represent a number of different event models and the corresponding dependencies that inter-relate them. Hash algorithm approach may be implemented for building the self-organized communication system database.