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Operation instruction system and computer readable storage medium to be used for the same

  • US 20020054127A1
  • Filed: 05/29/2001
  • Published: 05/09/2002
  • Est. Priority Date: 06/01/2000
  • Status: Active Grant
First Claim
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1. An operation instruction system comprising:

  • a device for causing a display device to display, in a display area thereof, an operation instruction picture associated with an operation object range defined in at least a portion of an input device;

    a device for generating a visual change in the operation instruction picture to instruct an operator in an operation position of the input device; and

    a device for changing a ratio of the operation instruction picture in the display area in accordance with an instruction from the operator.

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