Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Multiple secure elements in mobile electronic device with near field communication capability
Wind energy system having a connection protection device
Associating objects in databases by rate-based tagging
Wound dressing with a discontinuous contact layer surface
Providing policy-based operating system services in an operating system on a computing system
Method of analyzing cell structures and their components
Methods and apparatus for low power out-of-band communications
  Randomly Featured Patents
Stabilized bromine solutions, method of making and uses thereof for biofouling control
Identification of encoder type through observation of data received
Apparatus and methods of locking a receiving modem to a transmitting modem employing a burst signal
Mechanism for ascertaining fitting condition of electrical connector assembly
Breathing apparatus simulator
Fuel control device and methods of making the same
Address calculation of invariant references within a run-time environment
Instrumented lock entry and traversing system
Apparatus for detecting conductive materials in a moving flow
Sprayable noble metal coating for high temperature use directly on aircraft engine alloys