JP4131788B2 - 呼吸用気体絶対湿度センサの出力を補間するシステム及び方法 - Google Patents

呼吸用気体絶対湿度センサの出力を補間するシステム及び方法 Download PDF

Info

Publication number
JP4131788B2
JP4131788B2 JP2001321954A JP2001321954A JP4131788B2 JP 4131788 B2 JP4131788 B2 JP 4131788B2 JP 2001321954 A JP2001321954 A JP 2001321954A JP 2001321954 A JP2001321954 A JP 2001321954A JP 4131788 B2 JP4131788 B2 JP 4131788B2
Authority
JP
Japan
Prior art keywords
humidity
sensor
gas
absolute humidity
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2001321954A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002286677A (ja
JP2002286677A5 (enExample
Inventor
ジョン シーキンス ポール
デイビッド スミス マルコルム
プラサンギカ アベイシンエ カウマリ
Original Assignee
フィッシャー アンド ペイケル ヘルスケア リミテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19928194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4131788(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by フィッシャー アンド ペイケル ヘルスケア リミテッド filed Critical フィッシャー アンド ペイケル ヘルスケア リミテッド
Publication of JP2002286677A publication Critical patent/JP2002286677A/ja
Publication of JP2002286677A5 publication Critical patent/JP2002286677A5/ja
Application granted granted Critical
Publication of JP4131788B2 publication Critical patent/JP4131788B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Air Humidification (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
JP2001321954A 2000-10-20 2001-10-19 呼吸用気体絶対湿度センサの出力を補間するシステム及び方法 Expired - Lifetime JP4131788B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ507682 2000-10-20
NZ50768200 2000-10-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007235125A Division JP4684270B2 (ja) 2000-10-20 2007-09-11 呼吸用気体絶対湿度センサの精度を自動的に検査するシステム及び方法

Publications (3)

Publication Number Publication Date
JP2002286677A JP2002286677A (ja) 2002-10-03
JP2002286677A5 JP2002286677A5 (enExample) 2005-04-07
JP4131788B2 true JP4131788B2 (ja) 2008-08-13

Family

ID=19928194

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2001321954A Expired - Lifetime JP4131788B2 (ja) 2000-10-20 2001-10-19 呼吸用気体絶対湿度センサの出力を補間するシステム及び方法
JP2007235125A Expired - Lifetime JP4684270B2 (ja) 2000-10-20 2007-09-11 呼吸用気体絶対湿度センサの精度を自動的に検査するシステム及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2007235125A Expired - Lifetime JP4684270B2 (ja) 2000-10-20 2007-09-11 呼吸用気体絶対湿度センサの精度を自動的に検査するシステム及び方法

Country Status (8)

Country Link
US (1) US6895803B2 (enExample)
EP (2) EP1965200A3 (enExample)
JP (2) JP4131788B2 (enExample)
CN (2) CN100573130C (enExample)
AT (1) ATE428109T1 (enExample)
AU (1) AU782173B2 (enExample)
CA (1) CA2359520C (enExample)
DE (1) DE60138259D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210120179A (ko) * 2020-03-26 2021-10-07 (주) 씨엠테크 멸균장치 및 상기 멸균장치의 과산화수소 농도 측정방법

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139881B4 (de) 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
US6867602B2 (en) * 2002-07-09 2005-03-15 Honeywell International Inc. Methods and systems for capacitive balancing of relative humidity sensors having integrated signal conditioning
US20060137445A1 (en) * 2002-07-31 2006-06-29 Smith Malcolm D Isolated temperature sensor for humidification system
AU2003258918B2 (en) * 2002-08-30 2005-11-17 Fisher & Paykel Healthcare Limited Humidification system
US7465425B1 (en) * 2002-09-09 2008-12-16 Yizhong Sun Sensor and method for detecting analytes in fluids
CA2504359A1 (en) * 2002-11-01 2004-05-13 Fisher & Paykel Healthcare Limited System for sensing the delivery of gases to a patient
CN100398914C (zh) * 2003-04-25 2008-07-02 乐金电子(天津)电器有限公司 微波炉的相对湿度传感器控制电路及其烹调控制方法
WO2005079670A1 (en) * 2004-02-23 2005-09-01 Sherwood Services Ag Receptacle for sensors
US20050247106A1 (en) * 2004-05-06 2005-11-10 Honeywell International, Inc. Relative humidity sensor enclosed with ceramic heater
JP5058982B2 (ja) 2005-05-26 2012-10-24 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸補助装置
US8739780B2 (en) 2005-08-15 2014-06-03 Resmed Limited Low cost CPAP flow generator and humidifier assembly
CN101325979B (zh) 2005-12-15 2013-08-28 菲舍尔和佩克尔保健有限公司 呼吸辅助设备
DE102007011544B3 (de) * 2007-03-09 2008-06-05 Dräger Medical AG & Co. KG Verfahren zur Regelung eines Beatmungsanfeuchters sowie zugeordnete Vorrichtung
US8118023B2 (en) * 2008-01-09 2012-02-21 Short Michael J CPAP system and method of use
US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
CA2726116C (en) 2008-05-27 2023-01-24 Fisher & Paykel Healthcare Limited Control of humidifier chamber temperature for accurate humidity control
JP5230508B2 (ja) * 2009-03-31 2013-07-10 アズビル株式会社 湿度センサの劣化診断方法
JP5235756B2 (ja) * 2009-03-31 2013-07-10 アズビル株式会社 湿度センサの劣化診断方法
AU2010206053B2 (en) * 2009-07-31 2014-08-07 ResMed Pty Ltd Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus
US8230716B2 (en) * 2009-11-09 2012-07-31 Delphi Technologies, Inc. Method and system for diagnostics of a particulate matter sensor
US9572951B2 (en) 2010-04-27 2017-02-21 Fisher & Paykel Healthcare Limited Apparatus for supplying gases to a patient
DE112011101484T5 (de) 2010-04-27 2013-07-11 Fisher & Paykel Healthcare Ltd. Wassererschöpfungsalarm
DE102010030338A1 (de) * 2010-06-22 2011-12-22 Robert Bosch Gmbh Sensormodul und Betriebsverfahren hierfür
JP5769462B2 (ja) * 2011-03-24 2015-08-26 株式会社エアレックス 除染条件決定方法
US8511651B2 (en) 2011-03-29 2013-08-20 Smiths Medical Asd, Inc. Heater unit humidification chamber monitor
CN103987420B (zh) * 2011-10-14 2018-10-16 费雪派克医疗保健有限公司 医疗管和制造方法
US20130201316A1 (en) 2012-01-09 2013-08-08 May Patents Ltd. System and method for server based control
JP5884238B2 (ja) * 2012-03-05 2016-03-15 ナガノサイエンス株式会社 湿度検出装置及びそれを備えた環境試験装置
CN108030992A (zh) 2012-03-15 2018-05-15 费雪派克医疗保健有限公司 呼吸气体加湿系统
ES2985195T3 (es) * 2012-04-05 2024-11-04 Fisher & Paykel Healthcare Ltd Aparato de asistencia respiratoria
DE112013002228T5 (de) 2012-04-27 2015-01-22 Fisher & Paykel Healthcare Limited Gebrauchstauglichkeitsfunktionen für ein Atembefeuchtungssystem
US10653855B2 (en) 2013-01-30 2020-05-19 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
NZ710078A (en) 2013-02-01 2017-01-27 Resmed Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US9746438B2 (en) * 2013-02-06 2017-08-29 Veris Industries, Llc Humidity sensor with temperature compensation
EP3827863B1 (en) 2013-03-14 2023-06-07 Fisher & Paykel Healthcare Limited Catheter mount with suction port
US9329160B2 (en) * 2013-04-05 2016-05-03 Ford Global Technologies, Llc Humidity sensor diagnostic method using condensation clearing heater
EP2816352B1 (en) * 2013-06-21 2016-12-28 Sensirion AG Concentration measurements with a mobile device
GB2584026B (en) 2013-09-13 2021-03-17 Fisher & Paykel Healthcare Ltd A heater base for supplying humidified gases to a patient
CA3176652A1 (en) 2013-09-13 2015-03-19 Fisher And Paykel Healthcare Limited Circuit connector for a humidification system
WO2015087644A1 (ja) * 2013-12-10 2015-06-18 日立オートモティブシステムズ株式会社 湿度計測装置
LT3082926T (lt) 2013-12-20 2023-08-25 Fisher & Paykel Healthcare Limited Drėkinimo sistemos sujungimai
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
NZ738540A (en) 2014-03-13 2022-07-29 ResMed Pty Ltd A humidifier for a respiratory therapy device
CN106164657B (zh) * 2014-04-04 2020-12-08 日立汽车系统株式会社 湿度检测装置
JP6294960B2 (ja) * 2014-04-16 2018-03-14 日立オートモティブシステムズ株式会社 湿度測定装置
GB2585142B (en) * 2014-04-16 2021-03-24 Fisher & Paykel Healthcare Ltd Methods and systems for delivering gas to a patient
WO2015167347A1 (en) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
EP4353290A3 (en) 2014-05-13 2024-05-22 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
SG10201810281TA (en) 2014-05-27 2018-12-28 Fisher & Paykel Healthcare Ltd Gases mixing and measuring for a medical device
JP6777547B2 (ja) 2014-06-03 2020-10-28 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸療法システム用の流れ混合器
US11278689B2 (en) 2014-11-17 2022-03-22 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
US10449322B2 (en) 2014-12-09 2019-10-22 Flexicare, Inc. Systems and methods for heating and humidifying inspired gases during mechanical ventilation
WO2016139645A1 (en) 2015-03-05 2016-09-09 Resmed Limited A humidifier for a respiratory therapy device
CN104841054B (zh) * 2015-06-13 2017-01-18 高本梅 可自动报警、计时的氧气湿化装置
CN108027334B (zh) * 2015-09-30 2021-04-23 日立汽车系统株式会社 物理量检测装置
EP4023277B1 (en) 2015-12-02 2024-09-11 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
JP6421763B2 (ja) * 2016-01-13 2018-11-14 トヨタ自動車株式会社 湿度センサの異常検出装置
US12053586B2 (en) 2016-07-21 2024-08-06 Fisher & Paykel Healthcare Limited Medical tubes for breathing circuit
US10364926B2 (en) 2016-09-02 2019-07-30 Veris Industries, Llc Endcap for dry pressure insertion probe
EP3551978B1 (en) 2016-12-07 2022-01-26 Fisher&Paykel Healthcare Limited Sensing arrangements for medical devices
CN106691516B (zh) * 2017-03-06 2023-05-05 桂林市威诺敦医疗器械有限公司 具有湿度检测功能的皮试仪
US20200294401A1 (en) 2017-09-04 2020-09-17 Nng Software Developing And Commercial Llc. A Method and Apparatus for Collecting and Using Sensor Data from a Vehicle
CN112352152B (zh) * 2018-06-21 2024-09-03 费加罗技研株式会社 气体检测装置和气体检测方法
TWI665416B (zh) * 2018-08-07 2019-07-11 捷騰光電股份有限公司 Sensing method of temperature and humidity sensing module
US11290708B2 (en) 2019-02-19 2022-03-29 Edgy Bees Ltd. Estimating real-time delay of a video data stream
EP3946186B1 (en) * 2019-03-25 2024-07-10 Solventum Intellectual Properties Company Absorbent dressing with remote measurement of dressing moisture
WO2021162644A1 (en) * 2020-02-12 2021-08-19 Gorenje,D.O.O. Environmental control system suitable to operate at high temperatures for transient conditions with controled condensation effect
DE102020105479A1 (de) * 2020-03-02 2021-09-02 Hamm Ag Auf einem Untergrund verfahrbare Arbeitsmaschine
CN111529846A (zh) * 2020-03-10 2020-08-14 湖南明康中锦医疗科技发展有限公司 一种温湿度传感器安装结构及呼吸机
JP7500752B2 (ja) * 2020-03-16 2024-06-17 バイエルクロップサイエンス株式会社 情報処理装置
KR20230016188A (ko) 2020-05-15 2023-02-01 피셔 앤 페이켈 핼스케어 리미티드 의료용 가스 운반 도관에서의 습기 검출
CN113109378B (zh) * 2021-04-06 2022-09-27 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) 一种陡直岩面水汽凝结监测方法
CN113587976B (zh) * 2021-06-09 2024-04-09 合肥通用机械研究院有限公司 一种宽温域空气温湿度取样测量装置
CN114432564B (zh) * 2022-01-28 2024-04-02 广州医软智能科技有限公司 一种呼吸机管路的湿度监测方法和装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703696A (en) * 1971-11-23 1972-11-21 Gen Electric Humidity sensor
US4143177A (en) 1977-01-31 1979-03-06 Panametrics, Inc. Absolute humidity sensors and methods of manufacturing humidity sensors
JPS58105046A (ja) * 1981-12-18 1983-06-22 Hitachi Ltd 感温湿素子
JPS6076655A (ja) * 1983-10-03 1985-05-01 Matsushita Electric Ind Co Ltd 故障診断型湿度検出器
JPH0415554A (ja) * 1990-05-10 1992-01-20 Ngk Spark Plug Co Ltd 湿度測定方法
US5228436A (en) * 1992-08-12 1993-07-20 Marvin Bein Proximal fluid trap
US5349946A (en) * 1992-10-07 1994-09-27 Mccomb R Carter Microprocessor controlled flow regulated molecular humidifier
US5429123A (en) * 1993-12-15 1995-07-04 Temple University - Of The Commonwealth System Of Higher Education Process control and apparatus for ventilation procedures with helium and oxygen mixtures
JP3358683B2 (ja) * 1994-10-03 2002-12-24 リコーエレメックス株式会社 温湿度測定方法及び装置
JPH10506716A (ja) 1995-06-30 1998-06-30 クラウス チュヒナー， 気体の含水率を決定するための方法及び測定装置
JPH09234247A (ja) * 1995-12-27 1997-09-09 Nikkiso Y S I Kk 人工呼吸装置および改良された加温加湿装置
US5712421A (en) * 1996-01-30 1998-01-27 Arizona Instrument Corporation Moisture analyzer
AT1469U1 (de) * 1996-04-10 1997-05-26 E & E Elektronik Gmbh Verfahren zum ermitteln der absoluten luftfeuchtigkeit
JPH1057493A (ja) * 1996-08-19 1998-03-03 Fuji R C Kk 人工呼吸器用湿度警報装置
US5792938A (en) * 1996-12-13 1998-08-11 Panametrics, Inc. Humidity sensor with differential thermal detection and method of sensing
CA2621113C (en) * 1997-06-17 2011-10-11 Fisher & Paykel Healthcare Limited Respiratory humidification system
US6039696A (en) * 1997-10-31 2000-03-21 Medcare Medical Group, Inc. Method and apparatus for sensing humidity in a patient with an artificial airway
GB2338420A (en) 1998-06-19 1999-12-22 Fisher & Paykel Humidified sleep apnea treatment apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210120179A (ko) * 2020-03-26 2021-10-07 (주) 씨엠테크 멸균장치 및 상기 멸균장치의 과산화수소 농도 측정방법
KR102438554B1 (ko) * 2020-03-26 2022-08-31 (주)씨엠테크 멸균장치 및 상기 멸균장치의 과산화수소 농도 측정방법

Also Published As

Publication number Publication date
EP1205747B1 (en) 2009-04-08
JP2007333750A (ja) 2007-12-27
CN1667400A (zh) 2005-09-14
EP1965200A3 (en) 2008-10-29
EP1205747A3 (en) 2004-01-28
CA2359520C (en) 2007-05-08
ATE428109T1 (de) 2009-04-15
EP1965200A2 (en) 2008-09-03
JP2002286677A (ja) 2002-10-03
AU782173B2 (en) 2005-07-07
US20020078733A1 (en) 2002-06-27
CN1249429C (zh) 2006-04-05
US6895803B2 (en) 2005-05-24
JP4684270B2 (ja) 2011-05-18
CN100573130C (zh) 2009-12-23
AU7945601A (en) 2002-05-02
CA2359520A1 (en) 2002-04-20
EP1205747A2 (en) 2002-05-15
DE60138259D1 (de) 2009-05-20
CN1350177A (zh) 2002-05-22

Similar Documents

Publication Publication Date Title
JP4131788B2 (ja) 呼吸用気体絶対湿度センサの出力を補間するシステム及び方法
JP2002286677A5 (enExample)
US6102037A (en) Respiration humidifier
JP3877069B2 (ja) システム内の滅菌剤濃度を監視する装置の較正のための方法および装置
JP4088662B2 (ja) 半導体センサモジュールを用いた滅菌プロセスのモニタリングおよび制御
AU2003281774B2 (en) Isolated temperature sensor for humidification system
US5694835A (en) Humidity measurement arrangement and cooking oven provided therewith
EP2150279B1 (en) Vaporized hydrogen peroxide probe calibration rig
ES2444278T3 (es) Procedimiento y dispositivo para la medición de la eficacia de destrucción de un agente desinfectante
ES2361373T3 (es) Procedimiento de generación, tratamiento y evaluación de una señal en correlación con la temperatura y el dispositivo correspondiente.
JP5952283B2 (ja) 滅菌条件を決定するための装置及び方法
JP2019509776A (ja) 加熱素子、加湿媒体、及び水分測定のためのデバイスを有する、腹腔鏡検査に使用するための気腹ホース
Davies et al. Inspired gas temperature in ventilated neonates
AU2005200071B2 (en) Humidity sensor
Zuur et al. A newly developed tool for intra-tracheal temperature and humidity assessment in laryngectomized individuals: the Airway Climate Explorer (ACE)
US6732581B1 (en) Low thermal capacity device for high precision pocket-size spirometry and other applications
JP6884614B2 (ja) 殺菌装置及び殺菌方法
KR101801164B1 (ko) 멸균장치 및 이의 제어 방법
JP5127563B2 (ja) 高圧蒸気滅菌器の水位検知装置
WO2004045656A3 (de) Verfahren und vorrichtung zur überwachung, steuerung oder validierung von sterilisationszyklen und deren verwendung
JPH0254027A (ja) 尿温測定便器
WO2018045439A1 (pt) Método de detecção de gases não condensáveis no processo de esterilização por vapor saturado
JPH11178897A (ja) 蒸気滅菌器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040506

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040506

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070312

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070612

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20070615

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070911

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071009

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080109

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080404

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080428

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080528

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110606

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4131788

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110606

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120606

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120606

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130606

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250