Title:
ANALYSIS DEVICE AND ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2020/026587
Kind Code:
A1
Abstract:
This analysis device (1) comprises a control unit (9) that counts a pulse that is included in a light reception level signal (JS) and has a first extreme point (PV1), a second extreme point (PV2), and a third extreme point (PM1) as a plurality of particles if the following conditions are met: the third extreme point (PM1) is between the first extreme point (PV1) and second extreme point (PV2) in the pulse-width direction of the pulse, the third extreme point (PM1) is between the first extreme point (PV1) and a threshold (Vth) in the pulse-amplitude direction of the pulse, the first extreme point (PV1) and second extreme point (PV2) are extreme points of waveforms having the same orientation, and the third extreme point (PM1) is an extreme point of a waveform having the opposite orientation from that of the waveforms having the same orientation.
Inventors:
ONO MASAYUKI (JP)
IWAMA SHIGEHIKO (JP)
SAITO ATSUSHI (JP)
YAMAMOTO MASAHIRO (JP)
HASEGAWA YUICHI (JP)
IWAMA SHIGEHIKO (JP)
SAITO ATSUSHI (JP)
YAMAMOTO MASAHIRO (JP)
HASEGAWA YUICHI (JP)
Application Number:
PCT/JP2019/022330
Publication Date:
February 06, 2020
Filing Date:
June 05, 2019
Export Citation:
Assignee:
JVC KENWOOD CORP (JP)
International Classes:
G01N21/41; G01N33/543; G11B7/005; G11B7/24073; G11B7/26
Foreign References:
| JP2016070782A | 2016-05-09 | |||
| JPH0862274A | 1996-03-08 | |||
| JP2010109195A | 2010-05-13 | |||
| JP2015194405A | 2015-11-05 | |||
| JP2015194403A | 2015-11-05 | |||
| EP2871762A1 | 2015-05-13 | |||
| JP2016139851A | 2016-08-04 | |||
| JPH1172386A | 1999-03-16 | |||
| JP2009150207A | 2009-07-09 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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