The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2008
Filed:
Dec. 28, 2004
Piermario Repetto, Orbassano, IT;
Stefano Bernard, Orbassano, IT;
Luca Liotti, Orbassano, IT;
Nereo Pallaro, Orbassano, IT;
Roberto Finizio, Orbassano, IT;
Cosimo Carvignese, Orbassano, IT;
Piermario Repetto, Orbassano, IT;
Stefano Bernard, Orbassano, IT;
Luca Liotti, Orbassano, IT;
Nereo Pallaro, Orbassano, IT;
Roberto Finizio, Orbassano, IT;
Cosimo Carvignese, Orbassano, IT;
CRF Societa Consortile per Azioni, Turin, IT;
Abstract
Interface system for assisting an operator during a work stage comprising a support structure wearable by the operator, with a transparent screen placed in front of the operator's eyes to permit him to see a portion of a background; a virtual image generator for producing an optical signal directed towards the operator's retina so as to form a virtual image at a predetermined distance from the operator's eyes and superimposed on the background; a recording device integral with the operator's head, to record part of the operator's visual field and make available a signal representative of the visual field; a processing device for processing the signal from the recording device and generating a visual information signal of use to the operator for carrying out the work stage; and a device of reception/transmission for sending the signal from the recording device to the processing device, and rendering the information signal to the virtual image generator.