Rexhausen
John Rexhausen, Cincinnati, OH US
Patent application number | Description | Published |
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20100010966 | Document Management System For Building Maintenance And Operational Documents - A document management system separates building information into a variety of data sets. Each data set has at least one common attribute that links it to all other types of data sets for the building. The information for maintaining the building is stored in a manner allowing users to retrieve only selective information from a vast amount of stored information. Users can query and retrieve data sets in a vast number of combinations relating to a specific building, or floor, room, system or system component in the building. | 01-14-2010 |
John Rexhausen US
Patent application number | Description | Published |
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20120239635 | Document Management System for Buildings - A document management system separates building information into a variety of data sets. Each data set has at least one common attribute that links it to all other types of data sets for the building. The information for maintaining the building is stored in a manner allowing users to retrieve only selective information from a vast amount of stored information. Users can query and retrieve data sets in a vast number of combinations relating to a specific building, or floor, room, system or system component in the building. | 09-20-2012 |
Wolfgang Rexhausen, Thomasburg DE
Patent application number | Description | Published |
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20110311027 | OUTPUT CURRENT SENSING METHOD IN DISCONTINUOUS DC-TO-DC VOLTAGE CONVERTER - The present invention refers to high-voltage generators, in particular to a step-down DC-to-DC converter circuit (buck converter) for supplying a DC output voltage out which may e.g. be used in a voltage supplying circuitry of an X-ray radiographic imaging system. According to the invention, the peak value of the buck converter's storage inductor current L is controlled by a control circuit μC′ which regulates the on-time Δt | 12-22-2011 |