The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 04, 2016

Filed:

Apr. 24, 2013
Applicant:

Shimadzu Corporation, Kyoto-shi, Kyoto, JP;

Inventor:

Tomohiro Kawase, Kyoto, JP;

Assignee:

SHIMADZU CORPORATION, Kyoto-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/00 (2006.01); H01J 49/00 (2006.01); G01N 30/86 (2006.01); H01J 49/42 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0036 (2013.01); G01N 30/8679 (2013.01); H01J 49/4215 (2013.01);
Abstract

In processing chromatographic data, collected by performing a measurement for each of the segments which respectively define time ranges, a system determines whether there is any boundary sandwiched between two temporally continuous segments whose measurement modes are the same and which has the same m/z value designated by an operator to be displayed. If such a boundary exists, the measurement mode common to the two neighboring segments across that boundary is identified, and the system determines whether the parameter values corresponding to that measurement mode are the same. If they are the same, the partial chromatograms corresponding to the two segments show a temporal change in the intensity of the same kind of ion. Accordingly, the two neighboring measurement points across the boundary are connected by interpolation to create a chromatogram with no missing portion.


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