Invention Grant
- Patent Title: Measurement time determination device, measurement time determination method, and computer-readable recording medium
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Application No.: US16484894Application Date: 2018-03-01
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Publication No.: US11448565B2Publication Date: 2022-09-20
- Inventor: Hirofumi Inoue , Katsumi Kikuchi , Shigeki Shinoda , Shin Tominaga
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-039109 20170302
- International Application: PCT/JP2018/007717 WO 20180301
- International Announcement: WO2018/159744 WO 20180907
- Main IPC: G01M3/24
- IPC: G01M3/24
Abstract:
To reduce erroneous determinations of detecting a leak, a measurement time determination device is provided with: a degree-of-ease calculation unit configured to calculate degree-of-ease of detecting a leak in piping, based on vibration propagating through the piping or a fluid flowing through the piping when the piping is vibrated; and a determination unit configured to determine a measurement time necessary for detecting the leak, based on the degree-of-ease.
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