Abstract: The invention relates to a photovoltaic concentration module and device. The device includes: a primary lens (10) configured to concentrate incident solar radiation and to generate a first concentrated radiation; a solar cell (30) configured to collect the first concentrated radiation; and a substrate (40) enabling the electrical connection and thermal dissipation of the solar cell, whereby the solar cell (30) and the substrate (40) are electrically associated so as to form an electric power generation unit. The photovoltaic concentration module includes a series of the aforementioned devices.

Abstract: A quality management framework system and method for operating a quality plan in a product development organization having quality objectives. The system includes a plurality of computer implemented tools accessible by users for operating a plurality of quality processes. Data relative to the quality processes is collected and aggregated to generate quality reports. Reports are analysed and problems are detected through a defect prevention process. Quality actions are initiated in a feedback quality management action tracking process.

Abstract: A system to manage a supply chain may include a purchase order management module operable on a processor to electronically receive purchase order information from a buyer and to store and track information associated with each purchase order. The system may also include an invoice and trade document management module to electronically store, aggregate and manage invoices and trade documents related to each purchase order and information required for presentment and reconciliation of each purchase order.