Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods and apparatus for identifying live eggs by detecting embryo heart rate and/or motion










Image Number 10 for United States Patent #6860225.

Methods and apparatus for identifying live eggs utilize a cup having a photodetector therewithin that overlies a portion of an egg. The egg is illuminated via a light source positioned adjacent the egg. Variations in the intensity of light passing through the egg is detected via the photodetector which generates an output signal corresponding to detected light intensity. The output signal is processed to identify cyclical and non-cyclical variations in light intensity. The egg is designated as a live egg in response to identifying cyclical and/or non-cyclical variations in light intensity.








 
 
  Recently Added Patents
Eyeglasses
Medical imaging probe with rotary encoder
Method for using extended security system, extended security system and devices
Method of manufacturing pipe with branch
Electrophoresis display having touch screen and method for driving the touch screen
Memory device having collaborative filtering to reduce noise
Portable stand
  Randomly Featured Patents
Color picture tube having a low expansion tension mask attached to a higher expansion frame
Aqueous blends and films comprising a first electrically conducting conjugated polymer and a second electrically conducting conjugated polymer
Sealed, blind fastener assembly
Bis[2-tert-butyl-4-(2-octadecyloxycarbonylethyl)-6-methylphenyl ]phosphite useful as a stabilizing agent
Seat weight measuring apparatus
MPEG-4 streaming system with adaptive error concealment
Product development process supporting system and product development process supporting method
Thermo-electrical dehumidifier
Built liquid detergent compositions
Animal grooming tethering device