JP2001518035A - パネル形状音響放射要素を備えるラウドスピーカーを有する人員用乗物 - Google Patents
パネル形状音響放射要素を備えるラウドスピーカーを有する人員用乗物Info
- Publication number
- JP2001518035A JP2001518035A JP54521298A JP54521298A JP2001518035A JP 2001518035 A JP2001518035 A JP 2001518035A JP 54521298 A JP54521298 A JP 54521298A JP 54521298 A JP54521298 A JP 54521298A JP 2001518035 A JP2001518035 A JP 2001518035A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- radiator
- lining
- headlining
- component
- 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.)
- Granted
Links
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- 230000000644 propagated effect Effects 0.000 claims description 2
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- 239000006260 foam Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
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- 230000010354 integration Effects 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 241000132456 Haplocarpha Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
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- 239000013536 elastomeric material Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
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- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
- B60R11/0223—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers of flat type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0021—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0035—Sun visors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.成形されたヘッドライニングを有する人員用室と前記人員用室内のラウドス ピーカーとを有する乗物であって、厚さに対して横方向に拡がる少なくとも一 つの作動領域において入力振動エネルギを撓み波により維持し伝播させて前記 少なくとも一つの領域にわたって共振モード振動成分を分布させる能力を有し 、前記領域内に振動励振器手段のための所定の好ましい位置又は場所を有する 部材と、前記位置又は場所の少なくとも一つにおいて前記部材に取り付けられ 、該部材を振動させて共振を生じさせる振動励振器とを備え、共振を生じたと き音響出力を与える音響ラジエータを形成し、該ラジエータがヘッドライニン グに取り付けられるか又は該ヘッドライニングに一体に組み込まれたパネル形 態のラウドスピーカーを備えることを特徴とする乗物。 2.請求の範囲第1項に記載した乗物であって、前記ヘッドライニングに一体に 低周波数ラジエータが形成されたことを特徴とする乗物。 3.請求の範囲第1項又は第2項のいずれか1項に記載した乗物であって、中間 /高周波数ラジエータが前記ヘッドライニングに取り付けられるか、一体に組 み込まれたことを特徴とする乗物。 4.前記請求項のいずれか1項に記載した乗物であって、中間/高周波数ラジエ ータ及び/又は低周波数ラジエータが乗員用座席に一体に組み込まれたことを 特徴とする乗物。 5.請求の範囲第4項に記載した乗物であって、乗員用座席の頭部拘束部材に一 体にラジエータが設けられたことを特徴とする乗物。 6.前記請求項のいずれか1項に記載の乗物であって、ドアライニングを有する 乗員用室ドアを備え、中間/高周波数ラジエータ及び/又は低周波数ラジエー タが前記ドアライニングに一体に組み込まれたことを特徴とする乗物。 7.前記請求項のいずれか1項に記載の乗物であって、前記ヘッドライニングに 直接取り付けられて該ヘッドライニングを低周波数で振動させ該ヘッドライニ ングをバスラジエータとして作動させる一又はそれ以上の振動励振器を、前記 ヘッドライニングが備えることを特徴とする乗物。 8.請求の範囲第7項に記載した乗物であって、成形された前記本体は凹部が形 成され、該凹部に前記音響ラジエータ部材が弾性的に取り付けられて中間/高 周波数ラジエータとして作用し、前記凹部は装飾的表皮で覆われていることを 特徴とする乗物。 9.請求項8に記載した乗物であって、前記中間/高周波数ラジエータは、該乗 物内の各乗員座席の上方に配置されたことを特徴とする乗物。 10.前記請求項のいずれか1項に記載した乗物であって、各振動励振器は電気動 力学的なものであることを特徴とする乗物。 11.例えばヘッドライニング又はドアライニング等のような人員用室のための成 形されたライニングの形態の乗物用部品であって、厚さに対して横方向に拡が る少なくとも一つの作動領域において入力振動エネルギを撓み波により維持し 伝播させて前記少なくとも一つの領域にわたって共振モード振動成分を分布さ せる能力を有し、前記領域内に振動励振器手段のための所定の好ましい位置又 は場所を有する部材と、前記位置又は場所の少なくとも一つにおいて前記部材 に取り付けられ、該部材を振動させて共振を生じさせる振動励振器とを備え、 共振を生じたとき音響出力を与える音響ラジエータを形成し、該ラジエータが 該成形されたライニング部品に取り付けられるか又は該ライニング部品に一体 に組み込まれたパネル形態のラウドスピーカーを備えることを特徴とする乗物 用部品。 12.請求項11に記載した乗物用部品であって、前記ライニング部品が、一体に 鋳込まれた中間/高周波数音響ラジエータを備えることを特徴とする乗物用部 品。 13.請求項11又は12に記載した乗物用部品であって、一又はそれ以上の振動 励振器がライニング部品に直接取り付けられ該ライニング部品を励振して低周 波数で振動させバスラジエータとして作用させることを特徴とするに乗物用部 品 14.請求項11から請求項13までのいずれか1項に記載した乗物用部品であっ て、分布モード音響ラジエータ型ラウドスピーカを備えるサンバイザーを有す ることを特徴とする乗物用部品。 15.請求項11から請求項14までのいずれか1項に記載した乗物用部品であっ て、成形されたぜライニング部品は、自動車の脚部空間のライニング部材であ ることを特徴とする乗物用部品。 16.請求項11から請求項15までのいずれか1項に記載した乗物用部品であっ て、成形された前記ライニング部品は乗員用座席の殻であることを特徴とする 乗物用部品。 17.請求項16に記載した乗物用部品であって、前記殻が頭部拘束部材を構成し 、音響ラジエータが該頭部拘束部材の一部を構成することを特徴とする乗物用 部品 18.請求項11から請求項17までのいずれか1項に記載した乗物用部品であっ て、該部品は、凹部が形成された本体を有するヘッドライニングであり、前記 凹部に音響ラジエータが弾性的に取り付けられ、該凹部は装飾的表皮で覆われ たことを特徴とする乗物用部品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9705979.4 | 1997-03-22 | ||
| GBGB9705979.4A GB9705979D0 (en) | 1997-03-22 | 1997-03-22 | Passenger vehicles |
| PCT/GB1998/000835 WO1998042536A1 (en) | 1997-03-22 | 1998-03-19 | Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001518035A true JP2001518035A (ja) | 2001-10-09 |
| JP2001518035A5 JP2001518035A5 (ja) | 2005-10-06 |
| JP4180662B2 JP4180662B2 (ja) | 2008-11-12 |
Family
ID=10809696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54521298A Expired - Lifetime JP4180662B2 (ja) | 1997-03-22 | 1998-03-19 | パネル形状音響放射要素を備えるラウドスピーカーを有する人員用乗物 |
Country Status (31)
| Country | Link |
|---|---|
| EP (1) | EP0968099B1 (ja) |
| JP (1) | JP4180662B2 (ja) |
| KR (1) | KR20010005527A (ja) |
| CN (1) | CN1080660C (ja) |
| AR (1) | AR012130A1 (ja) |
| AT (1) | ATE221005T1 (ja) |
| AU (1) | AU728105B2 (ja) |
| BG (1) | BG103731A (ja) |
| BR (1) | BR9807882A (ja) |
| CA (1) | CA2286115A1 (ja) |
| CO (1) | CO4790162A1 (ja) |
| CU (1) | CU22710A3 (ja) |
| CZ (1) | CZ294786B6 (ja) |
| DE (1) | DE69806736T2 (ja) |
| EA (1) | EA002147B1 (ja) |
| EE (1) | EE9900412A (ja) |
| ES (1) | ES2181187T3 (ja) |
| GB (1) | GB9705979D0 (ja) |
| GE (1) | GEP20022791B (ja) |
| HU (1) | HUP0002185A2 (ja) |
| ID (1) | ID20084A (ja) |
| IL (1) | IL131780A0 (ja) |
| NO (1) | NO994590L (ja) |
| NZ (1) | NZ337430A (ja) |
| PL (1) | PL335836A1 (ja) |
| SK (1) | SK128499A3 (ja) |
| TR (1) | TR199902384T2 (ja) |
| TW (1) | TW487661B (ja) |
| WO (1) | WO1998042536A1 (ja) |
| YU (1) | YU47599A (ja) |
| ZA (1) | ZA982332B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008160651A (ja) * | 2006-12-26 | 2008-07-10 | Fujitsu Ten Ltd | 分割振動発生方法及び装置 |
| US8044413B2 (en) | 2005-09-28 | 2011-10-25 | Daimler Ag | Loudspeaker system for motor vehicles utilizing cavities formed by supporting structures |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU756783B2 (en) | 1998-06-22 | 2003-01-23 | Slab Technology Limited | Loudspeakers |
| US6555042B1 (en) * | 1998-07-24 | 2003-04-29 | Lear Corporation | Method of making a vehicle headliner assembly with integral speakers |
| GB9824256D0 (en) * | 1998-11-06 | 1998-12-30 | New Transducers Ltd | Acoustic devices etc. |
| GB9901895D0 (en) * | 1999-01-29 | 1999-03-17 | New Transducers Ltd | Loudspeakers |
| US6676879B1 (en) | 1999-01-29 | 2004-01-13 | New Transducers Limited | Method of making vehicle interior trim panel with integral loudspeaker |
| DE19903393A1 (de) * | 1999-01-29 | 2000-08-10 | Harman Audio Electronic Sys | Kraftfahrzeug mit elektroakustischer Anlage |
| MXPA01008230A (es) * | 1999-02-15 | 2003-07-21 | New Transducers Ltd | Altavoz. |
| GB9910220D0 (en) * | 1999-04-29 | 1999-06-30 | New Transducers Ltd | Loudspeakers |
| US7050593B1 (en) | 1999-08-25 | 2006-05-23 | Lear Corporation | Vehicular audio system and electromagnetic transducer assembly for use therein |
| US7853025B2 (en) | 1999-08-25 | 2010-12-14 | Lear Corporation | Vehicular audio system including a headliner speaker, electromagnetic transducer assembly for use therein and computer system programmed with a graphic software control for changing the audio system's signal level and delay |
| DE19943874B4 (de) * | 1999-09-14 | 2005-12-01 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Soundsystem auf Basis eines Biegewellenschwingers für ein Kraftfahrzeug |
| GB9929734D0 (en) * | 1999-12-16 | 2000-02-09 | New Transducers Ltd | Structural materials |
| GB9929731D0 (en) * | 1999-12-16 | 2000-02-09 | New Transducers Ltd | Acoustic device |
| TW511391B (en) | 2000-01-24 | 2002-11-21 | New Transducers Ltd | Transducer |
| GB0117665D0 (en) * | 2001-07-20 | 2001-09-12 | New Transducers Ltd | Passenger vehicle |
| US6865277B2 (en) | 2000-01-27 | 2005-03-08 | New Transducers Limited | Passenger vehicle |
| US7151837B2 (en) | 2000-01-27 | 2006-12-19 | New Transducers Limited | Loudspeaker |
| US6721436B1 (en) * | 2000-03-29 | 2004-04-13 | Sound Advance Systems, Inc. | Remote edge-driven panel speaker |
| WO2001094155A1 (en) * | 2000-06-08 | 2001-12-13 | Lear Corporation | Modular headliner assembly and method of making same |
| EP1264511A1 (de) * | 2001-01-26 | 2002-12-11 | Harman Audio Electronic Systems GmbH | Plattenlautsprecher |
| US6765993B2 (en) | 2001-03-09 | 2004-07-20 | General Electric Company | Information gathering system for remotely monitoring and diagnosing equipment condition |
| AT5085U1 (de) * | 2001-04-11 | 2002-03-25 | Steyr Daimler Puch Ag | Innenverkleidungsteil eines kraftfahrzeuges mit elektrischen komponenten |
| US7218745B2 (en) | 2002-12-23 | 2007-05-15 | Lear Corporation | Headliner transducer covers |
| US10158337B2 (en) | 2004-08-10 | 2018-12-18 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US8284955B2 (en) | 2006-02-07 | 2012-10-09 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10848118B2 (en) | 2004-08-10 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11202161B2 (en) | 2006-02-07 | 2021-12-14 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US10701505B2 (en) | 2006-02-07 | 2020-06-30 | Bongiovi Acoustics Llc. | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| DE102008007129A1 (de) * | 2008-02-01 | 2009-08-06 | Volkswagen Ag | Lautsprecheranordnung in einem Kraftfahrzeug |
| GB2472092A (en) * | 2009-07-24 | 2011-01-26 | New Transducers Ltd | Audio system for an enclosed space with plural independent audio zones |
| JP5664168B2 (ja) | 2010-11-24 | 2015-02-04 | トヨタ紡織株式会社 | 車載用スピーカ装置 |
| BR112014001653B1 (pt) | 2011-07-28 | 2021-11-09 | Fraunhofer-Gellschaft Zur Förderung Der Angewandten Forschung E.V | Veículo com auto-falantes na parede lateral |
| GB2504691B (en) * | 2012-08-06 | 2015-01-28 | Jaguar Land Rover Ltd | Audio apparatus and method |
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| CN105835734B (zh) * | 2016-03-19 | 2019-02-01 | 汉得利(常州)电子股份有限公司 | 新型车载振动辐射头枕环绕音响系统 |
| DE102017206079A1 (de) * | 2017-04-10 | 2018-10-11 | Continental Automotive Gmbh | Körperschallaktuator für ein Kraftfahrzeug und Kraftfahrzeug |
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- 1998-03-19 KR KR1019997008585A patent/KR20010005527A/ko not_active Ceased
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8044413B2 (en) | 2005-09-28 | 2011-10-25 | Daimler Ag | Loudspeaker system for motor vehicles utilizing cavities formed by supporting structures |
| JP2008160651A (ja) * | 2006-12-26 | 2008-07-10 | Fujitsu Ten Ltd | 分割振動発生方法及び装置 |
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