| Patent Number |
Title Of Patent |
Date Issued |
| 7360896 |
Fundus camera for wide field of view and small pupil |
April 22, 2008 |
| A fundus camera (10) obtains a retinal image using a light source (62), a ring aperture (58) conjugate to the cornea, and a first aperture (54) conjugate to the iris. An apertured mirror (52) redirects the ring illumination toward the eye. An objective lens (50) between the apertured |
| 7303345 |
Pinion roller drive for recording apparatus |
December 4, 2007 |
| An apparatus for recording an image onto a sheet medium (12) has an entrance drive roller (16) paired with a corresponding entrance pressure roller (18) to form an entrance nip (14) for transporting the sheet medium into an image recording section (20). The image recording section ha |
| 7244072 |
Sheet recording apparatus with dual nip transport |
July 17, 2007 |
| An apparatus for recording an image onto a sheet medium (12) has an entrance nip (14) for transporting the sheet medium (12) into an image recording section (20). A write head (56) records onto a portion of the sheet medium (12) between the entrance nip (14) and exit nip (24). The ex |
| 7241011 |
Fundus imaging system |
July 10, 2007 |
| An apparatus (220) for obtaining a scanned image of an eye has a reference locator for pupil alignment apparatus along an optical axis. A pupil profiling apparatus for obtaining an outline of the pupil has a pupil profiling light source (176), a sensor (170) for detecting reflected l |
| 7211802 |
X-ray impingement event detection system and method for a digital radiography detector |
May 1, 2007 |
| A wireless, independent digital imaging sensor utilizes an external charge balance capacitor to establish a sense voltage at a common node between the charge capacitor and the pixel intrinsic capacitors in the sensor panel. A variable width pulse train responds to the sense voltage to |
| 7145588 |
Scanning optical printhead having exposure correction |
December 5, 2006 |
| A printing apparatus 10 exposes an image onto a photosensitive medium 14, having a printhead 20 with a linear array of exposure sources 40, each exposure source 12 operable at a variable intensity. A shuttle mechanism 16 moves the printhead 20 over the photosensitive medium 14 in a r |
| 6922201 |
Chronological age altering lenticular image |
July 26, 2005 |
| A chronological age altering lenticular image is comprised of a first photograph (62) of an individual at a first age (64). A second photograph (66) of the individual at a second age (68) and a third photograph (70) of the individual at a third age (72) are included in the composite whic |
| 6727972 |
Detection of pitch variations in lenticular material |
April 27, 2004 |
| A method of sensing the pitch or relative location of a lenticular lens on a sheet of transparent lenticular material of the type having a repeating pattern of cylindrical lenses on one side and a flat opposite side, comprising the steps of: forming a beam of light; focusing the beam of |
| 6717649 |
Detection of pitch variations in lenticular material |
April 6, 2004 |
| A method of sensing the pitch or relative location of a lenticular lens on a sheet of transparent lenticular material of the type having a repeating pattern of cylindrical lenses on one side and a flat opposite side, comprising the steps of: forming a beam of light; focusing the beam of |
| 6574047 |
Backlit display for selectively illuminating lenticular images |
June 3, 2003 |
| A backlit display device (118) for the automatic viewing of lenticular image cards (62) comprising an illumination source (56) which by design selectively illuminates individual images formed onto lenticular media. The display's illumination source (56) directs light through the lenticul |
| 6435393 |
Filmstrip transport mechanism with compensation for perforation pitch variations for improved fi |
August 20, 2002 |
| A perforated filmstrip transportation and registration system (100) and method provide a substrate in the form of a rotating drum (104) with vacuum holes (106) to allow an internally produced vacuum to act upon an engaged film-strip (102). The rotating drum (104) has a number of regi |
| 6169571 |
Film scanning apparatus with motorized weave correction |
January 2, 2001 |
| A film scanner is disclosed including a linear image sensor moveable to a scan position for scanning lines of image frames of an elongated film having a series of edge perforations including a reference perforation for each image frame. The film scanner further includes a rotating film g |
| 6101338 |
Speech recognition camera with a prompting display |
August 8, 2000 |
| A speech recognition camera 10 comprises a camera body 11 for providing a protective housing; a display (20, 25, 30) disposed on the camera body 11; a microphone 15 for receiving voice commands; and a microcontroller 40 disposed in said camera body 11 that signals said display (20, 25, 3 |
| 6088054 |
Film scanning apparatus |
July 11, 2000 |
| A film scanner is disclosed including an image sensor moveable to a scan position for scanning image frames of an elongated film having a series of edge perforations including a reference perforation for each image frame. The film scanner further includes an intermittent film transport m |
