Resources Contact Us Home
Data reading apparatus

Image Number 11 for United States Patent #6381417.

A data reading apparatus adapted for a film cartridge having a data recording part provided on a predetermined moving member includes a first data reading device which reads data from the data recording part moving, a second data reading device which reads data from the data recording part moving and which is disposed at a position different from that of the first data reading device with respect to a moving direction of the data recording part, and a data obtaining circuit which makes a comparison between data read by the first data reading device, and data read by the second data reading device and obtains, on the basis of a result of the comparison, data corresponding to data recorded on the data recording part, if the data read by the first and second data reading devices are identical.

  Recently Added Patents
Methods of saccharification of polysaccharides in plants
Lock monitoring
Photographic printing paper and method of making same
System and method for computational unification of heterogeneous implicit and explicit processing elements
Packaging for socks
Systems and methods for managing policies on a computer
Processing financial documents
  Randomly Featured Patents
Microprocessing apparatus, semiconductor device manufacturing apparatus, and device manufacturing method
Pin bone removal apparatus
Method and system of automatically monitoring a storage server
Beverage mixing system
Metal-coated hollow microspheres
Muscle development device
Catalyst for olefin polymerization
Multimedia speaker
Fishing spinning reel