Ostrolenk, Faber, Gerb & Soffen
Apparatus for and method of controlling water flow in washer
 An apparatus for and a method of controlling a water flow in a washer, capable of generating drive patterns for an agitator by utilizing a branching phenomenon occurring in solutions of a function having one parameter. The method comprises the first step of determining the number of times (N) operating solutions of a function having one parameter until solutions periodically repeated are obtained from the function, an initial value of the function, a parameter of the function determined according to a selected operation mode, the total number of solutions of the function, and the number of times (I) executing drive patterns for a predetermined washing operation time, the second step of inputting the initial value as a variable of the function, inputting the parameter, deriving a solution of the function, based on the inputted initial value and parameter, inputting the solution as the variable of the function,.and repeatedly executing the above operation procedure of this step for the number of times (N), the third step of executing the operation procedure of the second step again, generating a driving pattern, and then repeatedly executing the above procedure of this step for the predetermined total number of solutions, and the fourth step of repeatedly executing the above procedures following the first step for the number of times (I). 
Goldstar Co., Ltd.
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Jung H. Hyung S. Byeong H. Young H. Hae Y.
Kim Kim Lee Roh Chung