JPWO2021181696A1 - - Google Patents

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Publication number
JPWO2021181696A1
JPWO2021181696A1 JP2022505721A JP2022505721A JPWO2021181696A1 JP WO2021181696 A1 JPWO2021181696 A1 JP WO2021181696A1 JP 2022505721 A JP2022505721 A JP 2022505721A JP 2022505721 A JP2022505721 A JP 2022505721A JP WO2021181696 A1 JPWO2021181696 A1 JP WO2021181696A1
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
JP2022505721A
Other versions
JPWO2021181696A5 (ja
JP7258220B2 (ja
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.)
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Publication of JPWO2021181696A1 publication Critical patent/JPWO2021181696A1/ja
Publication of JPWO2021181696A5 publication Critical patent/JPWO2021181696A5/ja
Application granted granted Critical
Publication of JP7258220B2 publication Critical patent/JP7258220B2/ja
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
JP2022505721A 2020-03-13 2020-03-13 エレベータ用音響システム Active JP7258220B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/011238 WO2021181696A1 (ja) 2020-03-13 2020-03-13 エレベータ用音響システム

Publications (3)

Publication Number Publication Date
JPWO2021181696A1 true JPWO2021181696A1 (ja) 2021-09-16
JPWO2021181696A5 JPWO2021181696A5 (ja) 2022-07-13
JP7258220B2 JP7258220B2 (ja) 2023-04-14

Family

ID=77672204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505721A Active JP7258220B2 (ja) 2020-03-13 2020-03-13 エレベータ用音響システム

Country Status (2)

Country Link
JP (1) JP7258220B2 (ja)
WO (1) WO2021181696A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227050A (en) * 1979-01-11 1980-10-07 Wilson Bernard T Virtual sound source system
JPS62119373U (ja) * 1986-01-21 1987-07-29
JPH03210899A (ja) * 1990-01-16 1991-09-13 Fujitsu Ten Ltd 音場制御装置
JP2004021162A (ja) * 2002-06-20 2004-01-22 Sony Corp 音響機器および音響機器の制御方法、ならびに、音響機器制御デバイス
JP2004023486A (ja) * 2002-06-17 2004-01-22 Arnis Sound Technologies Co Ltd ヘッドホンによる再生音聴取における音像頭外定位方法、及び、そのための装置
JP2008035133A (ja) * 2006-07-27 2008-02-14 Kenwood Corp オーディオ装置及びスピーカ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3210899B2 (ja) 1998-04-07 2001-09-25 三井建設株式会社 トンネル用ライニング装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227050A (en) * 1979-01-11 1980-10-07 Wilson Bernard T Virtual sound source system
JPS62119373U (ja) * 1986-01-21 1987-07-29
JPH03210899A (ja) * 1990-01-16 1991-09-13 Fujitsu Ten Ltd 音場制御装置
JP2004023486A (ja) * 2002-06-17 2004-01-22 Arnis Sound Technologies Co Ltd ヘッドホンによる再生音聴取における音像頭外定位方法、及び、そのための装置
JP2004021162A (ja) * 2002-06-20 2004-01-22 Sony Corp 音響機器および音響機器の制御方法、ならびに、音響機器制御デバイス
JP2008035133A (ja) * 2006-07-27 2008-02-14 Kenwood Corp オーディオ装置及びスピーカ装置

Also Published As

Publication number Publication date
JP7258220B2 (ja) 2023-04-14
WO2021181696A1 (ja) 2021-09-16

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