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公开(公告)号：JP2002296356A
公开(公告)日：2002-10-09
申请号：JP2001077605
申请日：2001-03-19
Applicant: IBM
Inventor： SUGIYAMA KENTARO , ABE ATSUSHI
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for a nondestructive probing operation, where an object to be probed, which is buried inside a matrix can be probed nondestructively and with high accuracy, for providing program for executing the nondestructive probing operation, and to provide a computer- readable storage medium in which the program is stored. SOLUTION: A signal processing means 30 comprises a means 34 which is used to generate a prescribed group Gi , on the basis of a radar reflected signal, a storage means 36 by which the radar reflected signal is stored for each prescribed group, a means by which a standard background signal SB is calculated on the basis of the radar reflected signal for each prescribed group, a means 38 by which a difference signal between the radar reflected signal and the signal SB is calculated for each prescribed group Gi and a means, by which the reflected signal of the object 14 to be probed is specified, on the basis of the difference signal.
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公开(公告)号：JP2002278776A
公开(公告)日：2002-09-27
申请号：JP2001066769
申请日：2001-03-09
Applicant: IBM
Inventor： ABE ATSUSHI , MIYAMURA TSUYOSHI
Abstract: PROBLEM TO BE SOLVED: To secure the performance of a second job 15 (example: function diagnosis program) while suppressing an obstacle to a first job 14 (example: data read/write processing from/to tape) that uncertainly takes place in a job performing means 13 (example: tape drive). SOLUTION: A probability distribution preparing means 18 prepares a probability distribution about performance occurrence of the first job 14 in the job performing means 13. A performance period adjusting means 19 detects a section where probability is minimum by a function diagnosis program prepared by the probability distribution preparing means 18 and performs the second job 15 during the section.
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