JP2017124812A - 衝撃に対する座席の制御されたエネルギー吸収 - Google Patents
衝撃に対する座席の制御されたエネルギー吸収 Download PDFInfo
- Publication number
- JP2017124812A JP2017124812A JP2016200800A JP2016200800A JP2017124812A JP 2017124812 A JP2017124812 A JP 2017124812A JP 2016200800 A JP2016200800 A JP 2016200800A JP 2016200800 A JP2016200800 A JP 2016200800A JP 2017124812 A JP2017124812 A JP 2017124812A
- Authority
- JP
- Japan
- Prior art keywords
- seat
- stroke
- load
- aircraft
- weight
- 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
- 238000010521 absorption reaction Methods 0.000 title abstract description 10
- 239000006096 absorbing agent Substances 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000003287 optical effect Effects 0.000 claims description 27
- 230000001133 acceleration Effects 0.000 claims description 13
- 238000012876 topography Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 23
- 230000015654 memory Effects 0.000 description 18
- 238000004364 calculation method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000013178 mathematical model Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011872 anthropometric measurement Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4242—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0619—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with energy absorbing means specially adapted for mitigating impact loads for passenger seats, e.g. at a crash
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
- B64D25/02—Supports or holding means for living bodies
- B64D25/04—Seat modifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D2045/008—Devices for detecting or indicating hard landing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
- B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (10)
- 航空機の座席の占有者の体重を判定すること、
プロセッサを使用して、前記占有者の前記体重に基づいて、前記座席と動作可能に連結された座席エネルギー吸収器のストローク荷重を計算すること、及び
前記座席エネルギー吸収器を、前記計算されたストローク荷重に設定することを含む、方法。 - 前記座席の利用可能なストロークを判定することを更に含み、前記ストローク荷重を計算することが、前記利用可能なストロークに更に基づく、請求項1に記載の方法。
- 前記利用可能なストロークが、光学センサに基づいて判定される、請求項2に記載の方法。
- 前記ストローク荷重が、衝撃の状態に更に基づく、請求項1に記載の方法。
- 前記航空機の離陸に先立って、前記座席エネルギー吸収器が、前記計算されたストローク荷重に設定される、請求項1に記載の方法。
- 予測された衝撃の衝撃状態に基づいて、前記ストローク荷重を再計算することを更に含む、請求項1に記載の方法。
- 前記ストローク荷重を再計算することが、
地形トポグラフィー、
前記航空機の速度、
前記航空機の加速度、
前記航空機の高度、
前記航空機の重量、及び
計算された衝撃特性のうちの1以上に更に基づく、請求項6に記載の方法。 - 前記航空機が着陸しているときに、前記体重がロードセルによって判定される、請求項1に記載の方法。
- 航空機の座席の重量センサ、
前記座席と動作可能に連結された座席エネルギー吸収器、
前記座席エネルギー吸収器と動作可能に連結されたアクチュエータ、及び
前記アクチュエータと通電可能に接続されたプロセッサを備え、
前記プロセッサが、前記重量センサからの占有者の体重データに基づいて前記座席エネルギー吸収器のストローク荷重を計算し、前記アクチュエータが、前記計算されたストローク荷重に基づいて前記座席エネルギー吸収器を調整する、装置。 - 前記座席のフレームに対する前記座席のシートバケットの相対的な位置を判定する位置センサを更に含み、前記プロセッサが、前記相対的な位置に更に基づいて前記ストローク荷重を計算する、請求項9に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/883,912 US11066172B2 (en) | 2015-10-15 | 2015-10-15 | Controlled energy absorption of seats for impact |
US14/883,912 | 2015-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017124812A true JP2017124812A (ja) | 2017-07-20 |
JP6896394B2 JP6896394B2 (ja) | 2021-06-30 |
Family
ID=57133078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016200800A Active JP6896394B2 (ja) | 2015-10-15 | 2016-10-12 | 衝撃に対する座席の制御されたエネルギー吸収 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11066172B2 (ja) |
EP (1) | EP3165401B1 (ja) |
JP (1) | JP6896394B2 (ja) |
CN (1) | CN106585996B (ja) |
ES (1) | ES2784333T3 (ja) |
RU (1) | RU2721037C2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10370092B2 (en) | 2016-08-17 | 2019-08-06 | The Boeing Company | Vehicle load-limiting suspension apparatus and control methods therefor |
DE102017207761B4 (de) * | 2017-05-09 | 2020-02-27 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Fahrzeugsitzes, Fahrzeugsitz |
CN107697306A (zh) * | 2017-09-26 | 2018-02-16 | 湖北楚慧炎智能科技有限公司 | 一种自适应抗坠毁座椅 |
US10946979B2 (en) * | 2018-04-13 | 2021-03-16 | The Boeing Company | Apparatus for controlling vehicle impact absorption systems and related methods |
CN109376400B (zh) * | 2018-09-28 | 2023-07-11 | 湖北文理学院 | 抗坠毁座椅吸能器关键参数确定方法及装置 |
US11410252B2 (en) * | 2019-06-10 | 2022-08-09 | Joby Aero, Inc. | Distributed weight measurement using integrated load cells |
CN111422363B (zh) * | 2019-12-30 | 2023-06-13 | 高博通信(上海)有限公司 | 用于航空座椅的缓冲吸能装置 |
US11505325B2 (en) | 2020-09-29 | 2022-11-22 | Ami Industries, Inc. | Automatic ejection seat performance and accommodation optimization based on connector |
US11891183B2 (en) | 2020-09-29 | 2024-02-06 | Ami Industries, Inc. | Automatic ejection seat performance and accomodation optimization based on active input of aircrew data |
US11518527B2 (en) * | 2020-09-29 | 2022-12-06 | Ami Industries, Inc. | Automatic ejection seat performance optimization based on detection of aircrew weight |
US11518528B2 (en) | 2020-09-29 | 2022-12-06 | Ami Industries, Inc. | Automatic ejection seat performance and accommodation optimization based on passive detection of aircrew data |
US20240092488A1 (en) * | 2022-09-19 | 2024-03-21 | Ami Industries, Inc. | Method for translating pins using a rotary actuator |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100107A (en) * | 1937-11-23 | Counter selecting and operating | ||
US4408738A (en) | 1981-09-21 | 1983-10-11 | Ara, Inc. | Variable energy absorbing system for crashworthy helicopter seats |
US4535877A (en) | 1982-07-14 | 1985-08-20 | Tokico Ltd. | Hydraulic damper of adjustable damping force type |
JPS61163011A (ja) | 1985-01-14 | 1986-07-23 | Nissan Motor Co Ltd | 電子制御ショックアブソ−バ装置 |
US5139119A (en) | 1988-08-13 | 1992-08-18 | Robert Bosch Gmbh | Apparatus for damping resilient vehicle wheel suspension systems |
US5303804A (en) | 1988-10-20 | 1994-04-19 | Robert Bosch Gmbh | Shock absorber for damping courses of motion of a vehicle |
DE4212823A1 (de) | 1991-04-17 | 1992-10-22 | Mazda Motor | Radaufhaengungssystem fuer ein kraftfahrzeug |
US5165868A (en) | 1991-04-29 | 1992-11-24 | Tuthill Corporation | Magnetically driven pump |
US9102220B2 (en) * | 1992-05-05 | 2015-08-11 | American Vehicular Sciences Llc | Vehicular crash notification system |
US6958451B2 (en) * | 1995-06-07 | 2005-10-25 | Automotive Technologies International, Inc. | Apparatus and method for measuring weight of an occupying item of a seat |
US5388614A (en) | 1992-09-25 | 1995-02-14 | Nippon Soken, Inc. | Rotary flow control valve |
US7295925B2 (en) * | 1997-10-22 | 2007-11-13 | Intelligent Technologies International, Inc. | Accident avoidance systems and methods |
USH1833H (en) | 1996-12-18 | 2000-02-01 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for absorbing mine blast energy |
US6120009A (en) | 1998-04-16 | 2000-09-19 | The Boeing Company | Shock strut with managed damping and force characteristics |
US6328259B1 (en) | 2000-06-06 | 2001-12-11 | The Boeing Company | Variable-load shear collar for helicopter landing gear shock struts |
US6389341B1 (en) | 2001-01-12 | 2002-05-14 | Davis Family Irrevocable Trust | Control system for a vehicle suspension |
FR2874205B1 (fr) | 2004-08-12 | 2006-09-15 | Eurocopter France | Procede et dispositif de suspension active d'un aeronef a voilure tournante |
JP4546307B2 (ja) | 2005-03-30 | 2010-09-15 | 本田技研工業株式会社 | 可変減衰力ダンパーの制御装置 |
US20060226289A1 (en) | 2005-04-06 | 2006-10-12 | Emiph, Llc | Method and apparatus for an adaptive suspension support system |
US7866606B2 (en) * | 2005-08-18 | 2011-01-11 | Lme, Inc. | Aircraft crashworthy energy absorber system |
US7495550B2 (en) * | 2005-12-28 | 2009-02-24 | Palo Alto Research Center Incorporated | Method and apparatus for rear-end collision warning and accident mitigation |
US7822522B2 (en) * | 2006-05-31 | 2010-10-26 | Techno-Sciences, Inc. (corporation) | Adaptive energy absorption system for a vehicle seat |
US7878312B2 (en) * | 2006-05-31 | 2011-02-01 | University Of Maryland | Adaptive energy absorption system for a vehicle seat |
US7887033B2 (en) | 2006-06-06 | 2011-02-15 | Deere & Company | Suspension system having active compensation for vibration |
US8401740B2 (en) * | 2007-02-02 | 2013-03-19 | Techno-Sciences, Inc. | Adaptive energy absorption system for a vehicle seat |
US8473163B2 (en) * | 2007-02-02 | 2013-06-25 | Techno-Sciences, Inc. | Method of determining impact severity and adaptive impact attenuation |
FR2923568B1 (fr) | 2007-11-08 | 2009-12-04 | Eurocopter France | Dispositif d'aborption d'energie auto-adaptable a la masse supportee |
US8439420B2 (en) | 2009-03-11 | 2013-05-14 | Arcca Incorporated | Dual stage variable load energy absorber for vehicle seating |
US9260192B2 (en) | 2009-07-27 | 2016-02-16 | Textron Innovations Inc. | Active vent and re-inflation system for a crash attentuation airbag |
WO2011060061A1 (en) | 2009-11-11 | 2011-05-19 | Bell Helicopter Textron Inc. | Mobile energy attenuating seat and safety harness for aircraft |
EP2526275A1 (en) | 2010-01-19 | 2012-11-28 | Altor Limited LC | System and method for electrically-coupled heat engine and thermal cycle |
US8886402B1 (en) * | 2010-04-22 | 2014-11-11 | Armorworks Enterprises LLC | Actively variable shock absorbing strut and system |
JP5671306B2 (ja) | 2010-11-10 | 2015-02-18 | カヤバ工業株式会社 | サスペンション装置 |
US8991569B1 (en) | 2011-11-16 | 2015-03-31 | Armorworks Enterprises LLC | Strut with adaptive energy attenuation |
AU2013220935A1 (en) | 2012-02-16 | 2014-08-28 | Brt Group Pty Ltd | Active damping system |
US20160086391A1 (en) * | 2012-03-14 | 2016-03-24 | Autoconnect Holdings Llc | Fleetwide vehicle telematics systems and methods |
US9708057B2 (en) | 2014-02-24 | 2017-07-18 | The Boeing Company | Active landing gear damper |
CA2947906A1 (en) * | 2014-05-06 | 2015-11-12 | Cdg Coast Dynamics Group Ltd. | Seat suspension system, apparatus, and method of using same |
US20160121765A1 (en) * | 2014-10-31 | 2016-05-05 | Safe Inc. | Structure and method for protecting a passenger during a crash |
US10370092B2 (en) | 2016-08-17 | 2019-08-06 | The Boeing Company | Vehicle load-limiting suspension apparatus and control methods therefor |
-
2015
- 2015-10-15 US US14/883,912 patent/US11066172B2/en active Active
-
2016
- 2016-07-28 RU RU2016131230A patent/RU2721037C2/ru active
- 2016-09-21 CN CN201610837701.XA patent/CN106585996B/zh active Active
- 2016-10-12 JP JP2016200800A patent/JP6896394B2/ja active Active
- 2016-10-13 EP EP16193736.2A patent/EP3165401B1/en active Active
- 2016-10-13 ES ES16193736T patent/ES2784333T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
RU2016131230A3 (ja) | 2019-12-09 |
ES2784333T3 (es) | 2020-09-24 |
EP3165401A1 (en) | 2017-05-10 |
US11066172B2 (en) | 2021-07-20 |
RU2721037C2 (ru) | 2020-05-15 |
RU2016131230A (ru) | 2018-02-01 |
CN106585996B (zh) | 2021-12-03 |
EP3165401B1 (en) | 2020-02-19 |
CN106585996A (zh) | 2017-04-26 |
JP6896394B2 (ja) | 2021-06-30 |
US20170106981A1 (en) | 2017-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2017124812A (ja) | 衝撃に対する座席の制御されたエネルギー吸収 | |
US11693401B2 (en) | Method, device, and system for redundancy control | |
US10569865B2 (en) | Active landing gear damper | |
GB2545958B (en) | Moveable internal shock-absorbing energy dissipation padding in an autonomous vehicle | |
KR20230010777A (ko) | 차체 모션 및 승객 경험을 제어하기 위한 방법 및 시스템 | |
US20150158576A1 (en) | Methods and apparatus to cooperatively lift a payload | |
CN110654195A (zh) | 车辆、车辆悬架系统及其调节方法、装置 | |
CN108058563A (zh) | 车辆阻尼控制 | |
EP2816435B1 (en) | Methods and apparatus of notification of a flight asymmetry influencing an aircraft | |
EP3020630A1 (en) | Methods and apparatus to control aircraft horizontal stabilizers | |
JP6293304B2 (ja) | 遠隔制御装置、制御システム及び制御方法 | |
US11710216B2 (en) | Adaptive adjustments to visual media to reduce motion sickness | |
GB2558361B (en) | Autonomous vehicle having an external movable shock-absorbing energy dissipation padding | |
EP3309080A1 (en) | Vehicle load-limiting suspension apparatus and control methods therefor | |
US10946979B2 (en) | Apparatus for controlling vehicle impact absorption systems and related methods | |
EP3734544B1 (en) | Systems and methods for video display | |
JP2021535034A (ja) | 区分的な回復システム | |
JP2021535037A (ja) | 非二元的協働回復システム | |
DE102019212082A1 (de) | Automatisches Anpassen einer Fahrzeug-Sitzposition zum Vermeiden von Reiseübelkeit | |
DE102018126835A1 (de) | Elektronisch steuerbare, mehrachsige, rotatorisch und/oder translatorisch bewegbare Zubehörhalterung für Fahrzeuge | |
WO2021199349A1 (ja) | 遠隔監視システム、配信制御装置、及び方法 | |
US20240116402A1 (en) | Active seating system control by an autonomous vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190925 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201012 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201027 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210127 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210608 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210609 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6896394 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |