CN101529223A - 探测装置 - Google Patents

探测装置 Download PDF

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Publication number
CN101529223A
CN101529223A CNA2007800397419A CN200780039741A CN101529223A CN 101529223 A CN101529223 A CN 101529223A CN A2007800397419 A CNA2007800397419 A CN A2007800397419A CN 200780039741 A CN200780039741 A CN 200780039741A CN 101529223 A CN101529223 A CN 101529223A
Authority
CN
China
Prior art keywords
frequency
detection
piezoelectric vibrator
oscillation circuit
sensor
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.)
Pending
Application number
CNA2007800397419A
Other languages
English (en)
Chinese (zh)
Inventor
若松俊一
小山光明
茎田启行
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
Publication of CN101529223A publication Critical patent/CN101529223A/zh
Pending legal-status Critical Current

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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)
CNA2007800397419A 2006-10-24 2007-10-24 探测装置 Pending CN101529223A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006289273A JP4611959B2 (ja) 2006-10-24 2006-10-24 感知方法
JP289273/2006 2006-10-24

Publications (1)

Publication Number Publication Date
CN101529223A true CN101529223A (zh) 2009-09-09

Family

ID=39324671

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800397419A Pending CN101529223A (zh) 2006-10-24 2007-10-24 探测装置

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)

Families Citing this family (14)

* 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
ES2804799T3 (es) 2010-10-20 2021-02-09 Qorvo Us Inc Aparato y método para medir la cinética de unión y concentración con un sensor resonador
JP2013051673A (ja) 2011-07-29 2013-03-14 Nippon Dempa Kogyo Co Ltd 水晶振動子及び水晶発振器
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
WO2014190238A1 (en) 2013-05-23 2014-11-27 Rapid Diagnostek 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
KR102157106B1 (ko) * 2018-12-21 2020-09-17 경북대학교 산학협력단 식중독균 검출장치 및 이를 이용한 식중독균 검출방법

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

Also Published As

Publication number Publication date
JP4611959B2 (ja) 2011-01-12
US20100021346A1 (en) 2010-01-28
JP2008107167A (ja) 2008-05-08
EP2103921A1 (en) 2009-09-23
WO2008050891A1 (fr) 2008-05-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20090909