JP5877840B2 - 水噴射を備えた操作方法 - Google Patents
水噴射を備えた操作方法 Download PDFInfo
- Publication number
- JP5877840B2 JP5877840B2 JP2013532072A JP2013532072A JP5877840B2 JP 5877840 B2 JP5877840 B2 JP 5877840B2 JP 2013532072 A JP2013532072 A JP 2013532072A JP 2013532072 A JP2013532072 A JP 2013532072A JP 5877840 B2 JP5877840 B2 JP 5877840B2
- Authority
- JP
- Japan
- Prior art keywords
- rzv
- combustion
- exhaust gas
- ignition
- nav
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 32
- 238000002485 combustion reaction Methods 0.000 claims description 112
- 239000000446 fuel Substances 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 52
- 238000011017 operating method Methods 0.000 claims description 50
- 238000002347 injection Methods 0.000 claims description 42
- 239000007924 injection Substances 0.000 claims description 42
- 230000006835 compression Effects 0.000 claims description 31
- 238000007906 compression Methods 0.000 claims description 31
- 230000007423 decrease Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 62
- 238000010790 dilution Methods 0.000 description 11
- 239000012895 dilution Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000013517 stratification Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
- F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
Claims (10)
- 排気ガス再循環装置を備えた直接噴射の内燃機関エンジンのための操作方法であり、制御された自己点火(RZV)は低から中速度および/または低から中負荷を持つエンジン特性マップの領域において実行され、該RZVにおいて圧縮着火により点火される希薄な燃料/排気ガス/空気混合気が用いられ、該RZVは該希薄な燃料/排気ガス/空気混合気を燃焼し、
低NOx燃焼(NAV)がエンジン特性マップの高い負荷時に行われ、該NAVが行われている間、発火点(ZZP)において内燃機関エンジンの所定の燃焼室内の燃焼空気比λ≧1を備えた均一で希薄な燃料/排気ガス/空気混合気が点火装置により火花点火され、前記火花点火により発生した火炎面燃焼(FFV)は制御された自己点火(RZV)に移行し、
少なくとも前記NAVの間、水が少なくとも1回の噴射により前記各燃焼室へと噴射され、
少なくとも1回の水の噴射が、制御された自己点火(RZV)が開始される前に行われること
を特徴とする操作方法。 - 少なくとも一時的に、前記RZVは成層直接噴射燃焼(DES)により代わられ、そのためDESは前記RZVの代わりに実行されることを特徴とする、請求項1に記載の操作方法。
- 少なくとも1回の水の噴射が、圧縮行程の間に行われることを特徴とする、請求項1または2に記載の操作方法。
- 少なくとも1回の水の噴射が、発火点(ZZP)の前および/または後に行われることを特徴とする、請求項1ないし3のいずれか1項に記載の操作方法。
- 少なくとも1回の水の噴射が、膨張行程の間に行われることを特徴とする、請求項1ないし4のいずれか1項に記載の操作方法。
- 少なくとも1回の水の噴射が、吸入行程の間に行われることを特徴とする、請求項1ないし5のいずれか1項に記載の操作方法。
- 排気ガスが保持される場合、少なくとも1回の水の噴射が、中間圧縮の間に行われることを特徴とする、請求項1ないし6のいずれか1項に記載の操作方法。
- 少なくとも1回の水の噴射が、前記各燃焼室内で支配的な圧力に依存して行われることを特徴とする、請求項1ないし7のいずれか1項に記載の操作方法。
- 少なくとも1回の水の噴射が、前記各燃焼室内で支配的な温度に依存して行われることを特徴とする、請求項1ないし8のいずれか1項に記載の操作方法。
- 前記RZVから前記NAVに切り替えるとき圧縮率εは低くなり、前記NAVから前記RZVに切り替えるとき前記圧縮率εは上昇することを特徴とする、請求項1ないし9のいずれか1項に記載の操作方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010047798 | 2010-10-07 | ||
DE102010047798.2 | 2010-10-07 | ||
DE102011015628.3A DE102011015628B4 (de) | 2010-10-07 | 2011-03-31 | Betriebsverfahren mit Wassereinspritzung |
DE102011015628.3 | 2011-03-31 | ||
PCT/EP2011/004977 WO2012045452A2 (de) | 2010-10-07 | 2011-10-06 | Betriebsverfahren mit wassereinspritzung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013538983A JP2013538983A (ja) | 2013-10-17 |
JP5877840B2 true JP5877840B2 (ja) | 2016-03-08 |
Family
ID=45872488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013532072A Active JP5877840B2 (ja) | 2010-10-07 | 2011-10-06 | 水噴射を備えた操作方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130297183A1 (ja) |
EP (1) | EP2625410A2 (ja) |
JP (1) | JP5877840B2 (ja) |
DE (1) | DE102011015628B4 (ja) |
WO (1) | WO2012045452A2 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011015629B4 (de) * | 2010-10-07 | 2020-12-24 | Daimler Ag | Betriebsverfahren einer Brennkraftmaschine |
DE102012207904A1 (de) | 2012-05-11 | 2013-11-14 | Bayerische Motoren Werke Aktiengesellschaft | Wassereinspritzung zur Unterdrückung von Vorentflammungen |
WO2014080266A1 (en) * | 2012-11-20 | 2014-05-30 | Nostrum Energy Pte. Ltd. | Internally cooled exhaust gas recirculation system for internal combustion engine and method thereof |
EP2946087A4 (en) * | 2013-01-17 | 2016-11-30 | Nirmal Mulye | INTERNAL-COOLED INTERNAL COMBUSTION ENGINE AND METHOD THEREFOR |
DE102013013755A1 (de) | 2013-08-17 | 2015-02-19 | Daimler Ag | Verfahren zum Betreiben einer Verbrennungskraftmaschine |
JP6350426B2 (ja) * | 2015-07-22 | 2018-07-04 | マツダ株式会社 | 予混合圧縮着火式エンジンの制御装置 |
JP2017207011A (ja) * | 2016-05-19 | 2017-11-24 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
US10975807B2 (en) | 2017-05-04 | 2021-04-13 | Clark Equipment Company | Source of water for water injection system |
DE102017218283A1 (de) | 2017-10-12 | 2019-04-18 | Continental Automotive Gmbh | Kraftstoff-Hochdruckspeicher für eine mit Kraftstoff und mit einer Wasser-Kraftstoff-Emulsion betreibbare Verbrennungskraftmaschine und Einspritzeinrichtung |
DE102018201150A1 (de) * | 2018-01-25 | 2019-07-25 | Hitachi Automotive Systems, Ltd. | Steuerung einer Brennkraftmaschine in einer Übergangsbetriebsart |
JP2019183757A (ja) * | 2018-04-11 | 2019-10-24 | マツダ株式会社 | エンジンの制御装置 |
DE102018213109A1 (de) * | 2018-08-06 | 2020-02-06 | Hitachi Automotive Systems, Ltd. | Verfahren und Vorrichtung zum Steuern der Einspritzung eines nicht brennbaren Fluids in eine Brennkraftmaschine |
DE102018217180A1 (de) | 2018-10-08 | 2020-04-09 | Continental Automotive Gmbh | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217182B4 (de) * | 2018-10-08 | 2020-06-04 | Continental Automotive Gmbh | Wasserfilter, Wasserfördereinheit, Wasservorratsbehälter, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217175B4 (de) * | 2018-10-08 | 2024-02-01 | Vitesco Technologies GmbH | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217181B4 (de) | 2018-10-08 | 2023-11-09 | Vitesco Technologies GmbH | Verwendung einer elektrisch angetriebenen Strömungspumpenstufe, einer Wasserfördereinheit, eines Wassereinspritzsystems, eines Verbrennungsmotors sowie eines Fahrzeugs |
DE102018217179B4 (de) | 2018-10-08 | 2023-06-29 | Vitesco Technologies GmbH | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217177B4 (de) | 2018-10-08 | 2022-12-22 | Vitesco Technologies GmbH | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217178A1 (de) | 2018-10-08 | 2020-04-09 | Continental Automotive Gmbh | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018217176B4 (de) | 2018-10-08 | 2020-06-10 | Continental Automotive Gmbh | Fluidpumpe, Wasserfördereinheit, Wassereinspritzsystem, Verbrennungsmotor und Fahrzeug |
DE102018219189B3 (de) * | 2018-11-09 | 2020-03-26 | Continental Automotive Gmbh | Vorrichtung und Verfahren zum Betreiben einer mit Kraftstoff und mit einer Wasser-Kraftstoff-Emulsion arbeitenden Verbrennungskraftmaschine |
JP2020169630A (ja) * | 2019-04-05 | 2020-10-15 | 国立大学法人東京工業大学 | 火花点火エンジン及び火花点火エンジンの制御方法 |
CN112523903A (zh) * | 2020-12-01 | 2021-03-19 | 广西玉柴机器股份有限公司 | 一种缸内喷水控制方法 |
CN113586229B (zh) * | 2021-08-02 | 2023-05-05 | 北京工业大学 | 一种缸内喷水的氢发动机及控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5832880A (en) * | 1997-07-28 | 1998-11-10 | Southwest Research Institute | Apparatus and method for controlling homogeneous charge compression ignition combustion in diesel engines |
JP2000204990A (ja) * | 1999-01-13 | 2000-07-25 | Nissan Motor Co Ltd | ガソリン自己着火内燃機関 |
DE10315149A1 (de) * | 2003-04-03 | 2004-10-14 | Daimlerchrysler Ag | Brennkraftmaschine mit Selbstzündung |
DE10244364A1 (de) | 2002-09-24 | 2004-04-01 | Daimlerchrysler Ag | Brennkraftmaschine mit Selbstzündung |
JP2006002719A (ja) * | 2004-06-21 | 2006-01-05 | Toyota Motor Corp | 内燃機関の制御装置 |
DE102006041467A1 (de) | 2005-09-10 | 2007-03-15 | Daimlerchrysler Ag | Regelungskonzepte in Ottomotoren mit homogenkompressionsgezündeter Verbrennung |
US7240659B2 (en) * | 2005-09-21 | 2007-07-10 | Ford Global Technologies, Llc | Transition strategy for engine operation with spark ignition and homogeneous charge compression ignition modes |
WO2007142927A2 (en) | 2006-05-30 | 2007-12-13 | James Robert Orlosky | Combustion-steam engine |
US7748355B2 (en) * | 2006-09-15 | 2010-07-06 | Ford Global Technologies, Llc | Approach for facilitating engine mode transitions |
US7574983B2 (en) | 2006-12-01 | 2009-08-18 | Gm Global Technology Operations, Inc. | Method and apparatus for extending high load operation in a homogeneous charge compression ignition engine |
JP4737103B2 (ja) * | 2007-01-30 | 2011-07-27 | マツダ株式会社 | ガソリンエンジンの制御装置 |
DE102007047026A1 (de) | 2007-10-01 | 2009-04-02 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Ottomotors |
JP4836088B2 (ja) * | 2007-11-08 | 2011-12-14 | 日立オートモティブシステムズ株式会社 | 圧縮自己着火式内燃機関の制御装置および制御方法 |
-
2011
- 2011-03-31 DE DE102011015628.3A patent/DE102011015628B4/de active Active
- 2011-10-06 WO PCT/EP2011/004977 patent/WO2012045452A2/de active Application Filing
- 2011-10-06 EP EP11778510.5A patent/EP2625410A2/de not_active Withdrawn
- 2011-10-06 JP JP2013532072A patent/JP5877840B2/ja active Active
-
2013
- 2013-04-03 US US13/856,088 patent/US20130297183A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102011015628B4 (de) | 2024-09-05 |
JP2013538983A (ja) | 2013-10-17 |
WO2012045452A2 (de) | 2012-04-12 |
WO2012045452A3 (de) | 2012-08-23 |
DE102011015628A1 (de) | 2012-04-12 |
EP2625410A2 (de) | 2013-08-14 |
US20130297183A1 (en) | 2013-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5877840B2 (ja) | 水噴射を備えた操作方法 | |
US9915235B2 (en) | Engine combustion control at high loads via fuel reactivity stratification | |
US9255539B2 (en) | Spark-ignition direct injection engine | |
JP4472932B2 (ja) | エンジンの燃焼制御装置 | |
JP2013538984A (ja) | 低NOx燃焼(NAV)を備えた内燃機関エンジンのための操作方法 | |
US20060037563A1 (en) | Internal combustion engine with auto ignition | |
JP2001152919A (ja) | 圧縮自己着火式ガソリン機関 | |
RU2541346C2 (ru) | Способ эксплуатации двигателя внутреннего сгорания | |
JP6350426B2 (ja) | 予混合圧縮着火式エンジンの制御装置 | |
JP7167831B2 (ja) | 圧縮着火式エンジンの制御装置 | |
JP4859832B2 (ja) | 燃料供給マップを選択的に使用してhcci燃焼モード、hcci+cd燃焼モード及びcd燃焼モードでディーゼルエンジンに燃料供給する方式 | |
US20170058817A1 (en) | Control apparatus of engine | |
JP5735117B2 (ja) | 低NOx燃焼(NAV)を備えた内燃機関エンジンのための操作方法 | |
JP5747050B2 (ja) | 往復ピストン式内燃機関用の燃焼方法 | |
JP2002213278A (ja) | 内燃機関の燃焼制御装置 | |
JP2006500509A (ja) | 自己着火式内燃機関 | |
JP2013538985A (ja) | 内燃機関エンジンのための操作方法 | |
JP5735116B2 (ja) | 内燃機関エンジンのための操作方法 | |
JP2010185440A (ja) | 内燃機関 | |
JP6252660B1 (ja) | 予混合圧縮着火式エンジン | |
CN106930849B (zh) | 双燃料发动机燃烧模式的切换控制方法、系统及车辆 | |
JP5086071B2 (ja) | Hcci燃焼の範囲を拡張するために燃料供給マップを選択的に使用することによりディーゼルエンジンに燃料供給する方式 | |
JP2004011584A (ja) | 燃料噴射制御装置 | |
US20170058816A1 (en) | Control apparatus of engine | |
JP4801744B2 (ja) | 内燃機関の運転方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20130605 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130725 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130725 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20140312 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140327 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140708 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141007 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20141225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150317 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150616 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20150818 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151214 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20151222 |
|
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: 20160119 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160126 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5877840 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |