The cushion pad structure of the carpet installation tool comprises a rubber covering layer, a rubber foam body and an assembly board. Specifically, the invention relates to nucleic acid probes that can be used in hybridization techniques for the detection of chromosomal aberrations and other gene rearrangements such as immunoglobulin and T cell receptor gene rearrangements. The registration includes one or more notification types in which the notification listener wishes to be notified. The sheet can perform rough drying followed by finish drying, andor other functions.