JP5371242B2 - 赤外線放射源調整法及びその調整法を使用する装置 - Google Patents

赤外線放射源調整法及びその調整法を使用する装置 Download PDF

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JP5371242B2
JP5371242B2 JP2007520351A JP2007520351A JP5371242B2 JP 5371242 B2 JP5371242 B2 JP 5371242B2 JP 2007520351 A JP2007520351 A JP 2007520351A JP 2007520351 A JP2007520351 A JP 2007520351A JP 5371242 B2 JP5371242 B2 JP 5371242B2
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radiation source
infrared radiation
voltage
infrared
pulse
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Japanese (ja)
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JP2008505342A (ja
JP2008505342A5 (https=
Inventor
デルファベロ・ジョン・アール
ピアリー・アンソニー・ティー
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アールアイシー・インベストメンツ・エルエルシー
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0692—Regulated sources; stabilised supply

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP2007520351A 2004-06-29 2005-06-27 赤外線放射源調整法及びその調整法を使用する装置 Expired - Fee Related JP5371242B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58376104P 2004-06-29 2004-06-29
US60/583,761 2004-06-29
US11/149,881 2005-06-10
US11/149,881 US7291851B2 (en) 2004-06-29 2005-06-10 Infrared source modulation and system using same
PCT/US2005/022953 WO2006091218A2 (en) 2004-06-29 2005-06-27 Infrared source modulation and system using same

Publications (3)

Publication Number Publication Date
JP2008505342A JP2008505342A (ja) 2008-02-21
JP2008505342A5 JP2008505342A5 (https=) 2013-04-11
JP5371242B2 true JP5371242B2 (ja) 2013-12-18

Family

ID=35504609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007520351A Expired - Fee Related JP5371242B2 (ja) 2004-06-29 2005-06-27 赤外線放射源調整法及びその調整法を使用する装置

Country Status (4)

Country Link
US (1) US7291851B2 (https=)
EP (1) EP1761758B1 (https=)
JP (1) JP5371242B2 (https=)
WO (1) WO2006091218A2 (https=)

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DE102005020864B4 (de) * 2005-05-04 2007-11-15 Tyco Electronics Raychem Gmbh Gassensoranordnung mit verbesserter Langzeitstabilität und Messverfahren
JP4702098B2 (ja) * 2006-02-24 2011-06-15 横河電機株式会社 赤外線分析計の光源の製造方法とその製造装置
US20070278384A1 (en) * 2006-06-01 2007-12-06 Optiscan Biomedical Corporation Method and apparatus for driving a radiation source
EP2356407A1 (en) 2008-09-04 2011-08-17 Nellcor Puritan Bennett LLC Inverse sawtooth pressure wave train purging in medical ventilators
US8181648B2 (en) 2008-09-26 2012-05-22 Nellcor Puritan Bennett Llc Systems and methods for managing pressure in a breathing assistance system
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
EP2329232B1 (en) 2008-09-30 2012-09-19 Nellcor Puritan Bennett LLC Pneumatic tilt sensor for use with respiratory flow sensing device
US8776790B2 (en) 2009-07-16 2014-07-15 Covidien Lp Wireless, gas flow-powered sensor system for a breathing assistance system
US8439036B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
USD655405S1 (en) 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
USD653749S1 (en) 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
USD655809S1 (en) 2010-04-27 2012-03-13 Nellcor Puritan Bennett Llc Valve body with integral flow meter for an exhalation module
JP5558383B2 (ja) * 2011-01-31 2014-07-23 日本光電工業株式会社 エアウェイアダプタおよび呼吸ガス検出用センサ
US10702187B2 (en) * 2011-04-26 2020-07-07 Koninklijke Philips N.V. Apparatus and method for controlling radiation source variability for optical gas measurement systems
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
USD727492S1 (en) * 2012-12-06 2015-04-21 Koninklijke Philips N.V. Disposable airway adapter for respiratory gas monitoring
JP2014173896A (ja) * 2013-03-06 2014-09-22 Panasonic Corp ガス測定装置
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
EP3467458B1 (en) * 2016-06-03 2021-03-31 Shimadzu Corporation Infrared spectrophotometer
CN110632014A (zh) * 2019-09-25 2019-12-31 佛山市顺德区美的洗涤电器制造有限公司 厨房设备及其控制方法、计算机可读存储介质
USD975838S1 (en) * 2021-01-15 2023-01-17 Comdek Industrial Corporation Respiratory gas analyzer
EP4291873A1 (en) * 2021-02-11 2023-12-20 trinamiX GmbH Sinusoidal lamp driver

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US4754141A (en) * 1985-08-22 1988-06-28 High Technology Sensors, Inc. Modulated infrared source
US4692621A (en) * 1985-10-11 1987-09-08 Andros Anlayzers Incorporated Digital anesthetic agent analyzer
US4914720A (en) * 1986-12-04 1990-04-03 Cascadia Technology Corporation Gas analyzers
US5251121A (en) * 1990-05-23 1993-10-05 Ntc Technology, Inc. Power supplies
US5282473A (en) * 1992-11-10 1994-02-01 Critikon, Inc. Sidestream infrared gas analyzer requiring small sample volumes
US5464982A (en) * 1994-03-21 1995-11-07 Andros Incorporated Respiratory gas analyzer
AUPM982094A0 (en) * 1994-12-02 1995-01-05 Gas Tech Australia Pty Ltd Gas detector
JPH08334409A (ja) * 1995-06-07 1996-12-17 Shimadzu Corp 赤外分光光度計の光源装置
JP3342266B2 (ja) * 1995-10-21 2002-11-05 株式会社堀場製作所 赤外線ガス分析装置における光源の断線検出方法および装置
JPH09184759A (ja) * 1995-12-28 1997-07-15 Shimadzu Corp 赤外分光光度計
JP3184457B2 (ja) * 1996-06-27 2001-07-09 日本分光株式会社 赤外光源装置
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DE102005020864B4 (de) * 2005-05-04 2007-11-15 Tyco Electronics Raychem Gmbh Gassensoranordnung mit verbesserter Langzeitstabilität und Messverfahren

Also Published As

Publication number Publication date
JP2008505342A (ja) 2008-02-21
EP1761758A2 (en) 2007-03-14
WO2006091218A2 (en) 2006-08-31
EP1761758A4 (en) 2014-01-01
US20050285055A1 (en) 2005-12-29
US7291851B2 (en) 2007-11-06
WO2006091218A3 (en) 2007-10-18
EP1761758B1 (en) 2018-12-26

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