METHOD FOR ESTIMATING QUALITATIVE DETERIORATION OF COMPOUND

PROBLEM TO BE SOLVED: To precisely estimate the qualitative deterioration of a compound, using a nonlinear analyzing method (sheet spline method). SOLUTION: Data stored in an experimental value data file 32 is read (S02); the interpolation processing of a sheet spline is performed to form a response...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAYAMA KOZO, OKUMURA TAKEHIRO, OTSUKI KUMIKO
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To precisely estimate the qualitative deterioration of a compound, using a nonlinear analyzing method (sheet spline method). SOLUTION: Data stored in an experimental value data file 32 is read (S02); the interpolation processing of a sheet spline is performed to form a response curved surface model (S04); and condition data necessary for obtaining an estimate value are inputted (S06), to be imparted to the formula of each response curved surface models formed by spline interpolation (sheet spline method) by values X1-X5 to obtain estimate values Y1' and Y2' (S08). COPYRIGHT: (C)2011,JPO&INPIT