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:
Mar. 03, 2009
Filed:
Jan. 23, 2007
Miyuki Kaneyama, Tokyo, JP;
Masumi Katagami, Tokyo, JP;
Miyuki Kaneyama, Tokyo, JP;
Masumi Katagami, Tokyo, JP;
Jeol Ltd., Tokyo, JP;
Abstract
A method of managing data obtained by measurements. The method permits EDS (energy dispersive spectroscopy) spectra to be collected in one operation. Energies detected by an EDS detector are converted by a pulse height analyzer into pulses of heights corresponding to the energies. The heights of the pulses in a distribution are assigned to multiple channels. The number of pulses in each channel is counted. A data processing circuit sends data blocks to a CPU. In each data block, a tag indicative of being X-ray energy data and the value of energy are combined. The CPU sequentially stores incoming data blocks into a hard disk.