JPS50104959A - - Google Patents

Info

Publication number
JPS50104959A
JPS50104959A JP49009853A JP985374A JPS50104959A JP S50104959 A JPS50104959 A JP S50104959A JP 49009853 A JP49009853 A JP 49009853A JP 985374 A JP985374 A JP 985374A JP S50104959 A JPS50104959 A JP S50104959A
Authority
JP
Japan
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.)
Granted
Application number
JP49009853A
Other languages
Japanese (ja)
Other versions
JPS5521307B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP985374A priority Critical patent/JPS5521307B2/ja
Publication of JPS50104959A publication Critical patent/JPS50104959A/ja
Publication of JPS5521307B2 publication Critical patent/JPS5521307B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP985374A 1974-01-23 1974-01-23 Expired JPS5521307B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP985374A JPS5521307B2 (enrdf_load_stackoverflow) 1974-01-23 1974-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP985374A JPS5521307B2 (enrdf_load_stackoverflow) 1974-01-23 1974-01-23

Publications (2)

Publication Number Publication Date
JPS50104959A true JPS50104959A (enrdf_load_stackoverflow) 1975-08-19
JPS5521307B2 JPS5521307B2 (enrdf_load_stackoverflow) 1980-06-09

Family

ID=11731678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP985374A Expired JPS5521307B2 (enrdf_load_stackoverflow) 1974-01-23 1974-01-23

Country Status (1)

Country Link
JP (1) JPS5521307B2 (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53180A (en) * 1976-06-23 1978-01-05 Hitachi Ltd Ultrasonic surveying apparatus
JPS5526975A (en) * 1978-08-18 1980-02-26 Tokyo Shibaura Electric Co Ultrasonic wave reflection device
JPS5622889U (enrdf_load_stackoverflow) * 1979-07-27 1981-02-28
JPS57191546A (en) * 1981-05-21 1982-11-25 Fujitsu Ltd Ultrasonic measuring device
JPS58151796A (ja) * 1982-03-05 1983-09-09 Matsushita Electric Ind Co Ltd マイクロホン装置
JPS59152800A (ja) * 1983-02-18 1984-08-31 Yokogawa Medical Syst Ltd 超音波探触子製造方法
JPS60100674U (ja) * 1984-11-08 1985-07-09 株式会社東芝 音源探査機
JP2011212433A (ja) * 2010-03-19 2011-10-27 Nike Internatl Ltd マイクロホンアレイ及びその使用方法
JP2017139716A (ja) * 2016-02-05 2017-08-10 日本放送協会 集音装置
JP2018151306A (ja) * 2017-03-14 2018-09-27 大成建設株式会社 音源探査装置およびマイクロホンアレイ
CN111023471A (zh) * 2019-12-13 2020-04-17 珠海格力电器股份有限公司 一种环形麦克风组件的空调器

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53180A (en) * 1976-06-23 1978-01-05 Hitachi Ltd Ultrasonic surveying apparatus
JPS5526975A (en) * 1978-08-18 1980-02-26 Tokyo Shibaura Electric Co Ultrasonic wave reflection device
JPS5622889U (enrdf_load_stackoverflow) * 1979-07-27 1981-02-28
JPS57191546A (en) * 1981-05-21 1982-11-25 Fujitsu Ltd Ultrasonic measuring device
JPS58151796A (ja) * 1982-03-05 1983-09-09 Matsushita Electric Ind Co Ltd マイクロホン装置
JPS59152800A (ja) * 1983-02-18 1984-08-31 Yokogawa Medical Syst Ltd 超音波探触子製造方法
JPS60100674U (ja) * 1984-11-08 1985-07-09 株式会社東芝 音源探査機
JP2011212433A (ja) * 2010-03-19 2011-10-27 Nike Internatl Ltd マイクロホンアレイ及びその使用方法
US9132331B2 (en) 2010-03-19 2015-09-15 Nike, Inc. Microphone array and method of use
JP2017139716A (ja) * 2016-02-05 2017-08-10 日本放送協会 集音装置
JP2018151306A (ja) * 2017-03-14 2018-09-27 大成建設株式会社 音源探査装置およびマイクロホンアレイ
CN111023471A (zh) * 2019-12-13 2020-04-17 珠海格力电器股份有限公司 一种环形麦克风组件的空调器

Also Published As

Publication number Publication date
JPS5521307B2 (enrdf_load_stackoverflow) 1980-06-09

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