|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||219/723 ; 219/702 ; 219/720 ; 219/482|
|발명자 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 0|
A new variable password safety interlock system for microwave ovens and other computerized or electrical appliance allows the user to dynamically and automatically generate a new password immediately prior to each use. The variable password comprises some prearranged transposition or combination of numbers of digits that were already entered into the microwave control panel by the user. The user first enters digits representing the microwave time, the target food temperature, the microwave power level, the actual time of day on display or some other requ...
In a method for operating a microwave oven having processing means and having a control panel with a numeric display means, digit keys and a start key, the improvement comprising a variable password safety interlock procedure comprising the steps of: pressing by a user of digit keys for digits representing a control instruction for heating an object in said microwave oven; displaying on said numeric display means said digits representing said control instruction for heating said object in said microwave oven as entered by said user; pressing by said user...