Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Cogeneration system and method for controlling the same Image Number 9 for United States Patent #7174727. A cogeneration system including a pre-heater to pre-heat outdoor air blown toward the outdoor heat exchanger during a heating operation of a heat pump type air conditioner, an auxiliary evaporator to evaporate a refrigerant emerging from the outdoor heat exchanger during the heating operation of the heat pump type air conditioner, and waste heat recovering means to transfer waste heat of the engine to at least one of the pre-heater and the auxiliary evaporator. The cogeneration system exhibits a high energy efficiency.       Recently Added Patents Semiconductor device and manufacturing method thereof Peptides whose uptake by cells is controllable Backlight module Tray holder tag support Image processing system, image processing apparatus, image processing method and recording medium Magnetic stack and memory cell comprising such a stack Method and system for capturing and providing typological and contextual information about a location based on wireless beacons   Randomly Featured Patents RF-interrogatable processing system Locking rod fusion device Combination putty knife and screwdriver Coatings and methods Synthetic scFv analogue to the 6313/G2 (anti angiotensin II type 1 receptor) monoclonal antibody variable regions Single layer electronic capacitors with very thin dielectrics and methods to produce same Image forming apparatus and image adjusting method involving fluctuation-information acquiring unit and control unit that forms gradation pattern Portable electronic apparatus having a removable keyboard unit Injection assembly for a plastic injection mould and method for making the assembly Method and apparatus for gripping zipper tape during slider insertion © 2006-2008 PatentGenius. All Rights Reserved.