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.
Patent No.:
Date of Patent:
Feb. 04, 2020
Filed:
Nov. 24, 2018
Shimadzu Corporation, Kyoto, JP;
Osuke Kobayashi, Kyoto, JP;
Shimadzu Corporation, Nishinokyo-Kuwabaracho, Nakagyo-ku, Kyoto-shi, Kyoto, JP;
Abstract
The atomic absorption spectrophotometer is provided with an atomization unit, a light source, a detector, an optical system, a camera, and a captured image data storage unit. The atomization unit has a tube-like furnace and atomizes the sample injected into the furnace by heating the sample. The light source emits light of a wavelength of a measurement target toward the atomization unit so that the light passes through the furnace. The detector detects the light passed through the furnace. The camera captures an image of an inside of the furnace before performing a measurement process in which a sample is atomized in the furnace and its absorbance is measured. The captured image data storage unit stores the captured image data obtained by capturing the image by the camera in association with the measurement data corresponding to the captured image data.