Patent application number | Description | Published |
20080283773 | Particle or Cell Analyzer and Method - A particle analyzer in which tagged particles to be analyzed are drawn through a suspended capillary tube where a predetermined volume in the capillary tube is illuminated. The illumination scattered by said particles is detected by a detector to count all particles. The fluorescent illumination emitted by tagged particles is detected and the output signals from the fluorescent detectors and scatter detector are processed to provide an analysis of the particles. | 11-20-2008 |
20090210072 | Detection systems for power equipment - Improved methods to detect when a human body contacts a predetermined portion of a machine are disclosed. The methods distinguish contact with a person from contact with other materials. The methods are particularly applicable in woodworking equipment such as table saws to distinguish contact between a person and the blade of the saw from contact between the blade and wet or green wood. | 08-20-2009 |
20100299210 | SYSTEM FOR SELECTIVELY COMMUNICATING PROMOTIONAL INFORMATION TO A PERSON - A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a detectable feature associated with the person sensed by the sensing system and the storage device stores a plurality of promotional segments. The controller uses the measured detectable feature associated with the person for selecting one of the stored promotional segments and causing the projection device to project to the person at the predetermined location the selected promotional segment. | 11-25-2010 |
20110226964 | PARTICLE OR CELL ANALYZER AND METHOD - A particle analyzer in which tagged particles to be analyzed are drawn through a suspended capillary tube where a predetermined volume in the capillary tube is illuminated. The illumination scattered by said particles is detected by a detector to count all particles. The fluorescent illumination emitted by tagged particles is detected and the output signals from the fluorescent detectors and scatter detector are processed to provide an analysis of the particles. | 09-22-2011 |
20110233422 | PARTICLE OR CELL ANALYZER AND METHOD - A particle analyzer in which tagged particles to be analyzed are drawn through a suspended capillary tube where a predetermined volume in the capillary tube is illuminated. The illumination scattered by said particles is detected by a detector to count all particles. The fluorescent illumination emitted by tagged particles is detected and the output signals from the fluorescent detectors and scatter detector are processed to provide an analysis of the particles. | 09-29-2011 |
20120284126 | SYSTEM FOR SELECTIVELY COMMUNICATING PROMOTIONAL INFORMATION TO A PERSON - A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a detectable feature associated with the person sensed by the sensing system and the storage device stores a plurality of promotional segments. The controller uses the measured detectable feature associated with the person for selecting one of the stored promotional segments and causing the projection device to project to the person at the predetermined location the selected promotional segment. | 11-08-2012 |
20130339131 | SYSTEM FOR SELECTIVELY COMMUNICATING PROMOTIONAL INFORMATION TO A PERSON - A system for selectively communicating promotional information to a person, includes a sensing system, a storage device, a controller, and a projection device. The sensing system measures a detectable feature associated with the person sensed by the sensing system and the storage device stores a plurality of promotional segments. The controller uses the measured detectable feature associated with the person for selecting one of the stored promotional segments and causing the projection device to project to the person at the predetermined location the selected promotional segment. | 12-19-2013 |