| Patent application number | Description | Published |
| 20090167922 | Apparatus and method for capturing still images and video using coded lens imaging techniques - An apparatus for capturing images. In one embodiment, the apparatus comprises: a coded lens array including a plurality of lenses arranged in a coded pattern and with opaque material blocking array elements that do not contain lenses; and a light-sensitive semiconductor sensor coupled to the coded lens array and positioned at a specified distance behind the coded lens array, the light-sensitive sensor configured to sense light transmitted through the lenses in the coded lens array. | 07-02-2009 |
| 20100220212 | APPARATUS AND METHOD FOR CAPTURING STILL IMAGES AND VIDEO USING CODED LENS IMAGING TECHNIQUES - An apparatus for capturing images. In one embodiment, the apparatus comprises: a coded lens array including a plurality of lenses arranged in a coded pattern and with opaque material blocking array elements that do not contain lenses; and a light-sensitive semiconductor sensor coupled to the coded lens array and positioned at a specified distance behind the coded lens array, the light-sensitive sensor configured to sense light transmitted through the lenses in the coded lens array. | 09-02-2010 |
| 20110018483 | STATOR END-WINDING COMPONENT MONITORING SYSTEM - A stator comprises stator end-winding components and a sensing cable. The sensing cable comprises two fixation points secured to two of the end-winding components, and sensors to measure a relative displacement between two or more of the stator end-winding components. | 01-27-2011 |
| 20110211795 | HERMETICALLY SEALED FIBER SENSING CABLE - In one aspect, the present invention provides a hermetically sealed fiber sensing cable comprising: a core fiber comprising at least one Bragg grating region, an outer surface and a length; a fiber cladding in contact with the core fiber along the entire length of the core fiber, the fiber cladding having an outer surface and a length; a carbon layer disposed upon the outer surface of the fiber cladding along the entire length of the fiber cladding, the carbon layer comprising diamond-like carbon; a hydrogen ion absorption layer in contact with the carbon layer, the hydrogen ion absorption layer being disposed on the outer surface of the carbon layer; and an outer sleeve. Also provided in another aspect of the present invention, is a component for a hermetically sealed fiber sensing cable. | 09-01-2011 |
| 20110315855 | APPARATUS AND METHOD FOR CAPTURING STILL IMAGES AND VIDEO USING CODED LENS IMAGING TECHNIQUES - An apparatus for capturing images. In one embodiment, the apparatus comprises: a coded lens array including a plurality of lenses arranged in a coded pattern and with opaque material blocking array elements that do not contain lenses; and a light-sensitive semiconductor sensor coupled to the coded lens array and positioned at a specified distance behind the coded lens array, the light-sensitive sensor configured to sense light transmitted through the lenses in the coded lens array. | 12-29-2011 |
| 20120075633 | ELECTRICAL MACHINE COMPONENT MONITORING SYSTEM AND METHOD - An electrical machine component monitoring system includes a light source that provides an optical signal through a fiber optic cable and a fiber optic sensing component positioned on the electrical machine component or at a standoff distance from the electrical machine component to obtain a responsive optical signal representative of a condition of the electrical machine component. The system further includes a photodetector to receive the responsive optical signal from the fiber optic sensing component and to convert the responsive optical signal to an electrical signal. A processing circuitry is also provided in the system for determining information regarding dirt on the electrical machine component by analyzing the electrical signal. | 03-29-2012 |