Patent ID: 7869888

Claim:
An information processing apparatus for processing a state value, which is a value relating to a state during a treatment, performed by a semiconductor manufacturing apparatus for performing the treatment on a treatment target containing a semiconductor according to a set value, which is a value for setting a condition of the treatment, comprising: a set value receiving portion that receives the set value; a state value receiving portion that receives the state value; a specified value storage portion that stores a preset specified value into which the set value received by the set value receiving portion is to be changed; a correction function storage portion that stores a correction function indicating a relationship between a change amount of the set value and a change amount of the state value; a correction amount calculating portion that calculates a correction amount, which is a change amount of the state value of a case when the set value is changed into the preset specified value, by assigning a change amount of the set value received by the set value receiving portion with respect to the preset specified value stored in the specified value storage portion, to the correction function stored in the correction function storage portion; a correcting portion that corrects the state value received by the state value receiving portion, using the correction amount calculated by the correction amount calculating portion, to correct the state value received by the state value receiving portion into a state value of the case when the set value is changed into the preset specified value; and an output portion that outputs the state value corrected by the correcting portion.