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:
Sep. 29, 2020
Filed:
Feb. 25, 2019
Yokogawa Electric Corporation, Musashino-shi, Tokyo, JP;
Junichi Matsuo, Musashino, JP;
YOKOGAWA ELECTRIC CORPORATION, Musashino-shi, Tokyo, JP;
Abstract
A gas analyzer has a probe member attachable to a flow path wall of a flow path through which an analyte gas flows and an analytical member having a second connection portion detachably attached to a first connection portion located at a base end. The probe member has a reflective portion and a measurement area defined therein for introducing the analyte gas. The analytical member has a light emission portion and a light reception portion. The light emission portion irradiates measurement light toward the measurement area, the reflection portion reflects the measurement light incident on the measurement area, and the light reception portion receives the measurement light reflected by the reflection portion. The probe member has a window portion isolating the measurement area from outside of the base end side and transmitting the measurement light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile