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:
Dec. 05, 2023
Filed:
Jul. 28, 2020
Nec Corporation, Tokyo, JP;
Japan Agency for Marine-earth Science and Technology, Yokosuka, JP;
Naoki Kuwamori, Tokyo, JP;
Narumi Takahashi, Yokosuka, JP;
Masaru Nakano, Yokosuka, JP;
Kentaro Sueki, Yokosuka, JP;
Shuichiro Yada, Yokosuka, JP;
Yoko Kuwamori, Yokosuka, JP;
NEC CORPORATION, Tokyo, JP;
JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY, Yokosuka, JP;
Abstract
A seismic observation device includes a data acquisition unit that acquires measurement data from each of a plurality of sensors that measure different types of state quantities related to movement of a ground, and an event determination unit that determines whether or not a predetermined event related to the movement of the ground has occurred on the basis of the measurement data from the plurality of sensors.