Density measuring device for originals in an enlarging/reducing
Density-aware dynamic leveling in scanning exposure systems
Dental diagnostic method
Depth image printing method on precoated lenticular material
Desk-top camera/processor-reader apparatus for electrophotograph
Detachable heat sink
Detecting apparatus for finding a reference exposure made on a l
Detecting device for optical scanning system position suitable f
Detection apparatus and exposure apparatus using the same
Detection of pitch variations in lenticular material
Detection of pitch variations in lenticular material
Determination of the speed of movement of an image-bearing...
Developer assembly support
Developer cleaning device for electrophotography
Developer concentration controlling device
Developer conveyor device
Developer depositing unit for an image forming apparatus
Developer detecting device
Developer material end of life sensing
Developer recovering device for electrostatic image reproducing