초록 ▼

A microwave oven including a microwave power source, a microprocessor controller for controlling the microwave power source in response to user entered input data relating to cooking modes, cooking time, etc., optically readable bar codes associated with respective input data, a hand held optical sc

A microwave oven including a microwave power source, a microprocessor controller for controlling the microwave power source in response to user entered input data relating to cooking modes, cooking time, etc., optically readable bar codes associated with respective input data, a hand held optical scanning wand extendable from the oven to be moved adjacent a bar code for reading same, and means for converting the optically read bar code to provide corresponding control signals and coupling the control signals to the microprocessor. The microwave power source is controlled in accordance with the optically read bar code relating to the respective input data. The optical scanner can read a bar code on a food package or a bar code related to a recipe to automatically enter into the controller the corresponding microwave oven cooking instructions.

대표청구항 ▼

In a microwave oven including a magnetron power source and a control means for controlling said magnetron power source in response to input data manually entered by the oven user, the improvement comprising: optical codes respectively associated with each of said input data, each code including a se

In a microwave oven including a magnetron power source and a control means for controlling said magnetron power source in response to input data manually entered by the oven user, the improvement comprising: optical codes respectively associated with each of said input data, each code including a series of bars and spaces having distinguishable optical characteristics; optical reading means, including a scanner movable adjacent said respective optical codes for reading same by determining the respective optically characteristic bars and spaces and providing a control signal representing said associated input data; and means coupling and entering said control signal to said control means for controlling said magnetron power source in response to said optically read code.