JP4611959B2 - 感知方法 - Google Patents

感知方法 Download PDF

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Publication number
JP4611959B2
JP4611959B2 JP2006289273A JP2006289273A JP4611959B2 JP 4611959 B2 JP4611959 B2 JP 4611959B2 JP 2006289273 A JP2006289273 A JP 2006289273A JP 2006289273 A JP2006289273 A JP 2006289273A JP 4611959 B2 JP4611959 B2 JP 4611959B2
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JP
Japan
Prior art keywords
sensing
frequency
sensor
oscillation
oscillation circuit
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 - Fee Related
Application number
JP2006289273A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008107167A5 (enExample
JP2008107167A (ja
Inventor
俊一 若松
光明 小山
啓行 茎田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co Ltd
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
Application filed by Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP2006289273A priority Critical patent/JP4611959B2/ja
Priority to CNA2007800397419A priority patent/CN101529223A/zh
Priority to PCT/JP2007/071157 priority patent/WO2008050891A1/ja
Priority to EP07830891A priority patent/EP2103921A1/en
Priority to US12/311,959 priority patent/US20100021346A1/en
Publication of JP2008107167A publication Critical patent/JP2008107167A/ja
Publication of JP2008107167A5 publication Critical patent/JP2008107167A5/ja
Application granted granted Critical
Publication of JP4611959B2 publication Critical patent/JP4611959B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2006289273A 2006-10-24 2006-10-24 感知方法 Expired - Fee Related JP4611959B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006289273A JP4611959B2 (ja) 2006-10-24 2006-10-24 感知方法
CNA2007800397419A CN101529223A (zh) 2006-10-24 2007-10-24 探测装置
PCT/JP2007/071157 WO2008050891A1 (fr) 2006-10-24 2007-10-24 Dispositif de détection
EP07830891A EP2103921A1 (en) 2006-10-24 2007-10-24 Sensing device
US12/311,959 US20100021346A1 (en) 2006-10-24 2007-10-24 Sensing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006289273A JP4611959B2 (ja) 2006-10-24 2006-10-24 感知方法

Publications (3)

Publication Number Publication Date
JP2008107167A JP2008107167A (ja) 2008-05-08
JP2008107167A5 JP2008107167A5 (enExample) 2009-12-03
JP4611959B2 true JP4611959B2 (ja) 2011-01-12

Family

ID=39324671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006289273A Expired - Fee Related JP4611959B2 (ja) 2006-10-24 2006-10-24 感知方法

Country Status (5)

Country Link
US (1) US20100021346A1 (enExample)
EP (1) EP2103921A1 (enExample)
JP (1) JP4611959B2 (enExample)
CN (1) CN101529223A (enExample)
WO (1) WO2008050891A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8830004B2 (en) 2011-07-29 2014-09-09 Nihon Dempa Kogyo Co., Ltd. Crystal resonator and crystal oscillator
KR20200078219A (ko) * 2018-12-21 2020-07-01 경북대학교 산학협력단 식중독균 검출장치 및 이를 이용한 식중독균 검출방법

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4611954B2 (ja) * 2006-09-29 2011-01-12 日本電波工業株式会社 感知装置
JP5066551B2 (ja) * 2008-05-20 2012-11-07 日本電波工業株式会社 圧電センサ及び感知装置
JP5160583B2 (ja) * 2009-06-16 2013-03-13 日本電波工業株式会社 感知装置及び感知方法
US8601859B2 (en) * 2009-06-22 2013-12-10 Nihon Dempa Kogyo Co., Ltd. Sensing device
JP5240794B2 (ja) * 2009-06-30 2013-07-17 日本電波工業株式会社 感知装置
JP5231495B2 (ja) * 2010-03-10 2013-07-10 日本電波工業株式会社 微生物の検出方法及び微生物検出装置
CN103403538B (zh) 2010-10-20 2016-06-01 快速诊断技术公司 利用共振传感器测量结合动力的装置和方法
JP5346110B2 (ja) * 2012-07-12 2013-11-20 旭化成エレクトロニクス株式会社 センサ発振器
JP6199128B2 (ja) * 2012-12-17 2017-09-20 セイコーインスツル株式会社 Ｑｃｍセンサ
US10451618B2 (en) 2013-05-23 2019-10-22 Qorvo Us, Inc. Resonator sensor module system and method
JP6096064B2 (ja) * 2013-06-12 2017-03-15 日本電波工業株式会社 感知装置
JP2016090554A (ja) * 2014-11-11 2016-05-23 日本電波工業株式会社 感知方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879992A (en) * 1970-05-12 1975-04-29 California Inst Of Techn Multiple crystal oscillator measuring apparatus
JPH06167435A (ja) * 1992-12-01 1994-06-14 Nkk Corp 臭い測定装置
JP3199293B2 (ja) * 1993-10-06 2001-08-13 日本電信電話株式会社 ガス検知器
US5705399A (en) * 1994-05-20 1998-01-06 The Cooper Union For Advancement Of Science And Art Sensor and method for detecting predetermined chemical species in solution
JP3470786B2 (ja) * 1996-10-29 2003-11-25 株式会社リコー 液相表面処理装置およびこれを用いた被処理体の質量変化計測方法
JP2006033195A (ja) * 2004-07-13 2006-02-02 Nippon Dempa Kogyo Co Ltd 水晶発振器及び感知装置
JP4177361B2 (ja) 2004-08-11 2008-11-05 日本電波工業株式会社 感知装置
JP4134025B2 (ja) * 2004-12-28 2008-08-13 日本電波工業株式会社 感知装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8830004B2 (en) 2011-07-29 2014-09-09 Nihon Dempa Kogyo Co., Ltd. Crystal resonator and crystal oscillator
KR20200078219A (ko) * 2018-12-21 2020-07-01 경북대학교 산학협력단 식중독균 검출장치 및 이를 이용한 식중독균 검출방법
KR102157106B1 (ko) 2018-12-21 2020-09-17 경북대학교 산학협력단 식중독균 검출장치 및 이를 이용한 식중독균 검출방법

Also Published As

Publication number Publication date
EP2103921A1 (en) 2009-09-23
WO2008050891A1 (fr) 2008-05-02
US20100021346A1 (en) 2010-01-28
JP2008107167A (ja) 2008-05-08
CN101529223A (zh) 2009-09-09

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