Chromatograph analyzing device for processing a waveform of chromatograph data
US7640117B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Aug 8, 2007 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Aug 8, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/8435
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A chromatograph analyzing device for automatically executing a base line setting process on an unseparated peak using preset base line conditions. The chromatograph analyzing device comprises a separation unit for separating a component included in a sample, and a data processing device for identifying the component of the sample and the quantity of the component in the sample by using a chromatogram obtained from the separation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.