Title:
SIGNAL RECORDER
Document Type and Number:
Japanese Patent JP2005274223
Kind Code:
A
Abstract:
To start signal recording at optimum timing even after a signal recorder is attached to a measuring object while suppressing power consumption.
A CPU 15 of a data recorder 10 turns into an optical signal input waiting state, that is, an input standby state, when it receives a command to start recording from a computer 50 via an interface 17. The CPU 15 starts recording a signal inputted into any of amplifiers 11 and 12 and an optical sensor 14 when detecting that the optical signal is inputted into the optical sensor 14.
Inventors:
KIMURA MASANOBU
OSAWA MASATAKA
MIYASHITA MASANORI
OSAWA MASATAKA
MIYASHITA MASANORI
Application Number:
JP2004085152A
Publication Date:
October 06, 2005
Filing Date:
March 23, 2004
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
International Classes:
G01D9/00; G06F1/26; G06F1/32; (IPC1-7): G01D9/00; G06F1/26; G06F1/32
Domestic Patent References:
| JP2002538456A | 2002-11-12 | |||
| JP2001033562A | 2001-02-09 | |||
| JP2001108487A | 2001-04-20 | |||
| JPH10160519A | 1998-06-19 | |||
| JPH07190869A | 1995-07-28 | |||
| JPH11304847A | 1999-11-05 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori
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