JP2000506239A - 圧力波過給機を備えた火花点火機関 - Google Patents
圧力波過給機を備えた火花点火機関Info
- Publication number
- JP2000506239A JP2000506239A JP9531291A JP53129197A JP2000506239A JP 2000506239 A JP2000506239 A JP 2000506239A JP 9531291 A JP9531291 A JP 9531291A JP 53129197 A JP53129197 A JP 53129197A JP 2000506239 A JP2000506239 A JP 2000506239A
- Authority
- JP
- Japan
- Prior art keywords
- pressure wave
- spark ignition
- ignition engine
- wave supercharger
- catalyst
- 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
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 14
- 239000000446 fuel Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 229930195733 hydrocarbon Natural products 0.000 abstract description 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/42—Engines with pumps other than of reciprocating-piston type with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.圧力波過給機(5)と調整された三元触媒とを組合わせた火花点火機関に おいて、 三元触媒に、圧力波過給機(5)のアウトレットと排気部との間に配置された 酸化触媒(12)が引き続き設けられていることを特徴とする火花点火機関。 2.掃気量を制御するために、圧力波過給機(5)のインレットに過給機絞り 弁(10)が設けられていることを特徴とする請求の範囲第1項記載の火花点火 機関。 3.過給圧を調整するために、圧力波過給機(5)のアウトレットに制御手段 が設けられていることを特徴とする、請求の範囲第1項または第2項記載の火花 点火機関。 4.制御手段がウェィストゲートフラップ(19)を有していることを特徴と する請求の範囲第3項記載の火花点火機関。 5.圧力波過給機が駆動部材(7)を備え、この駆動部材がセルロータの回転 数の安定に役立ちかつ電気的或いは機械的に駆動されることを特徴とする、請求 の範囲第1項〜第4項のいずれか1つに記載の火花点火機関。 6.加熱装置(22)が、三元触媒をその最適な作用温度により早くもたらし かつ圧力波過給機のより早い作動を可能にするために、エンジンのアウトレット (15)と三元触媒(4)との間に加熱装置(22)が配置されていることを特 徴とする、請求の範囲第1項〜第5のいずれか1つに記載の火花点火機関。 7.加熱装置が空気供給部と燃料供給部(20,21)とを備えたバーナ(2 2)であることを特徴とする請求の範囲第6項に記載の火花点火機関。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810128.7 | 1996-03-05 | ||
EP96810128 | 1996-03-05 | ||
PCT/CH1997/000079 WO1997033080A1 (de) | 1996-03-05 | 1997-03-03 | Otto-motor mit druckwellenlader |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000506239A true JP2000506239A (ja) | 2000-05-23 |
JP4196413B2 JP4196413B2 (ja) | 2008-12-17 |
Family
ID=8225555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53129197A Expired - Fee Related JP4196413B2 (ja) | 1996-03-05 | 1997-03-03 | 内燃機関システム |
Country Status (12)
Country | Link |
---|---|
US (1) | US6089211A (ja) |
EP (1) | EP0885352B1 (ja) |
JP (1) | JP4196413B2 (ja) |
KR (1) | KR100485463B1 (ja) |
CN (1) | CN1077205C (ja) |
AT (1) | ATE188274T1 (ja) |
AU (1) | AU704941B2 (ja) |
BR (1) | BR9708311A (ja) |
CA (1) | CA2247393C (ja) |
DE (1) | DE59700932D1 (ja) |
ES (1) | ES2142144T3 (ja) |
WO (1) | WO1997033080A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020041542A (ja) * | 2018-08-27 | 2020-03-19 | ザ・ボーイング・カンパニーThe Boeing Company | 高高度内燃機関/ターボチャージャー排気燃焼器 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6354078B1 (en) * | 1996-02-22 | 2002-03-12 | Volvo Personvagnar Ab | Device and method for reducing emissions in catalytic converter exhaust systems |
ES2190798T3 (es) * | 1997-08-29 | 2003-08-16 | Swissauto Eng Sa | Maquina de combustion con maquina de onda de presion. |
ATE254718T1 (de) * | 1997-08-29 | 2003-12-15 | Swissauto Eng Sa | Gasdynamische druckwellenmaschine |
DE29916158U1 (de) * | 1999-09-14 | 1999-12-09 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar | Katalytischer Konverter zum Reinigen von Abgas und Abgasreinigungsanordnung mit einem katalytischen Konverter |
DE10026359B4 (de) * | 2000-05-27 | 2010-10-14 | Volkswagen Ag | Abgasreinigungsanlage für eine fremdgezündete, aufgeladene Verbrennungskraftmaschine und Verfahren zum Betrieb derselben |
US6589314B1 (en) | 2001-12-06 | 2003-07-08 | Midwest Research Institute | Method and apparatus for agglomeration |
ES2252338T3 (es) | 2002-03-18 | 2006-05-16 | Swissauto Engineering S.A. | Sobrealimentador por ondas de presion gasodinamico. |
ATE306014T1 (de) * | 2002-06-28 | 2005-10-15 | Verfahren zur regelung einer verbrennungsmaschine mit einer gasdynamischen druckwellenmaschine | |
US6745568B1 (en) * | 2003-03-27 | 2004-06-08 | Richard K. Squires | Turbo system and method of installing |
JP4161903B2 (ja) * | 2003-12-25 | 2008-10-08 | トヨタ自動車株式会社 | 排ガス浄化装置 |
FR2880655B1 (fr) * | 2005-01-10 | 2010-08-20 | Renault Sas | Compensation d'une perte de puissance dans un vehicule comportant un catalyseur |
DE102006020522A1 (de) * | 2006-05-03 | 2007-11-08 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
JP5194120B2 (ja) * | 2008-06-13 | 2013-05-08 | ヤマハ発動機株式会社 | 多気筒エンジン、車両、船舶、および多気筒エンジンの排気方法 |
DE102008052113A1 (de) | 2008-10-20 | 2010-04-22 | Benteler Automobiltechnik Gmbh | Verbrennungskraftmaschine mit einem Druckwellenlader und Verfahren zum Betreiben von Nebenaggregaten einer Verbrennungskraftmaschine |
US8522536B2 (en) * | 2009-05-21 | 2013-09-03 | Southwest Research Institute | Exhaust aftertreatment systems for gasoline and alternative-fueled engines, with reduction of HC, CO, NOx, and PM |
WO2011042954A1 (ja) * | 2009-10-06 | 2011-04-14 | トヨタ自動車株式会社 | 内燃機関の過給システム |
DE102010008385A1 (de) * | 2010-02-17 | 2011-08-18 | Benteler Automobiltechnik GmbH, 33102 | Verfahren zur Einstellung eines Ladedruckes |
JP5062334B2 (ja) * | 2010-04-20 | 2012-10-31 | トヨタ自動車株式会社 | 圧力波過給機 |
DE102010054505B4 (de) * | 2010-12-14 | 2014-06-12 | Benteler Automobiltechnik Gmbh | Druckwellenladeranordnung und Verfahren zum Betreiben einer Druckwellenladeranordnung |
DE102011116029B3 (de) * | 2011-10-17 | 2012-09-06 | Benteler Automobiltechnik Gmbh | Verfahren zur Regelung einer Abgastemperaturan einem Eintritt in einen Druckwellenlader |
DE102011118766A1 (de) | 2011-11-17 | 2013-05-23 | Benteler Automobiltechnik Gmbh | Ottomotor mit Druckwellenlader und Dreiwegekatalysator |
DE102011118765A1 (de) | 2011-11-17 | 2013-05-23 | Benteler Automobiltechnik Gmbh | Ottomotor mit Druckwellenlader und Dreiwegekatalysator |
EP3017162A4 (en) | 2013-06-21 | 2017-01-18 | Eaton Corporation | Supercharger exhaust bypass |
PL2977586T3 (pl) * | 2014-07-24 | 2018-10-31 | Antrova Ag | Sprężarka comprex i sposób eksploatacji sprężarki comprex |
ES2729605T3 (es) * | 2014-10-13 | 2019-11-05 | Antrova Ag | Método y dispositivo para regular una presión de carga en un motor de combustión interna con un cargador de ondas de presión |
CN106321291A (zh) * | 2015-07-07 | 2017-01-11 | 上海汽车集团股份有限公司 | 排量可调节的压力波增压器 |
AT517669A1 (de) * | 2015-09-04 | 2017-03-15 | Ge Jenbacher Gmbh & Co Og | Brennkraftmaschine |
DE102021110658A1 (de) | 2021-04-27 | 2022-10-27 | Volkswagen Aktiengesellschaft | Brennkraftmaschine mit elektrischer Abgasturbine und Abgasnachbehandlungseinrichtung stromauf der Abgasturbine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244324A (en) * | 1975-10-07 | 1977-04-07 | Ishikawajima Harima Heavy Ind Co Ltd | Denitric acid device used for a diesel engine |
EP0072059B1 (de) * | 1981-08-11 | 1986-05-07 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Aufgeladene Brennkraftmaschine mit Abgaspartikelfilter |
US4562753A (en) * | 1983-08-31 | 1986-01-07 | Emhart Industries, Inc. | Apparatus for adjusting individual cams of a pusher conveyor |
JPS60159337A (ja) * | 1984-01-27 | 1985-08-20 | Mazda Motor Corp | 過給機付エンジン |
CH665002A5 (de) * | 1984-11-09 | 1988-04-15 | Bbc Brown Boveri & Cie | Verfahren und einrichtung zum betrieb eines dieselmotors mit einer abgasfiltriereinrichtung. |
JPS6220614A (ja) * | 1985-07-18 | 1987-01-29 | Mazda Motor Corp | 圧力波過給機付エンジン |
JPS6220630A (ja) * | 1985-07-19 | 1987-01-29 | Mazda Motor Corp | 圧力波過給機付エンジン |
JPS62159717A (ja) * | 1986-01-04 | 1987-07-15 | Mitsubishi Motors Corp | 圧力交換型過給機付エンジン |
JPH0623531B2 (ja) * | 1986-01-09 | 1994-03-30 | トヨタ自動車株式会社 | デイ−ゼルエンジンの排気浄化装置 |
DE3732301C1 (en) * | 1987-09-25 | 1989-05-18 | Comuna Metall Vorrichtungs Und | Emission control device for an internal combustion engine |
DE3928666A1 (de) * | 1989-08-30 | 1991-03-07 | Asea Brown Boveri | Schaltung einer brennkraftmaschine |
JPH0494420A (ja) * | 1990-08-07 | 1992-03-26 | Mazda Motor Corp | 圧力波過給機付エンジンの排気装置 |
JPH06200746A (ja) * | 1993-01-08 | 1994-07-19 | Mazda Motor Corp | 圧力波過給機付エンジンの排気装置 |
JPH06220614A (ja) * | 1993-01-22 | 1994-08-09 | Kubota Corp | 真空蒸着装置 |
DE4335153C2 (de) * | 1993-10-15 | 1995-09-21 | Porsche Ag | Abgasanlage für eine Brennkraftmaschine mit einem Abgas-Turbolader |
-
1997
- 1997-03-03 DE DE59700932T patent/DE59700932D1/de not_active Expired - Lifetime
- 1997-03-03 EP EP97903197A patent/EP0885352B1/de not_active Expired - Lifetime
- 1997-03-03 CA CA002247393A patent/CA2247393C/en not_active Expired - Fee Related
- 1997-03-03 CN CN97192832A patent/CN1077205C/zh not_active Expired - Fee Related
- 1997-03-03 AT AT97903197T patent/ATE188274T1/de active
- 1997-03-03 US US09/142,106 patent/US6089211A/en not_active Expired - Lifetime
- 1997-03-03 JP JP53129197A patent/JP4196413B2/ja not_active Expired - Fee Related
- 1997-03-03 WO PCT/CH1997/000079 patent/WO1997033080A1/de active IP Right Grant
- 1997-03-03 AU AU17638/97A patent/AU704941B2/en not_active Ceased
- 1997-03-03 KR KR10-1998-0706896A patent/KR100485463B1/ko not_active IP Right Cessation
- 1997-03-03 BR BR9708311A patent/BR9708311A/pt not_active IP Right Cessation
- 1997-03-03 ES ES97903197T patent/ES2142144T3/es not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020041542A (ja) * | 2018-08-27 | 2020-03-19 | ザ・ボーイング・カンパニーThe Boeing Company | 高高度内燃機関/ターボチャージャー排気燃焼器 |
JP7403258B2 (ja) | 2018-08-27 | 2023-12-22 | ザ・ボーイング・カンパニー | 高高度内燃機関/ターボチャージャー排気燃焼器 |
Also Published As
Publication number | Publication date |
---|---|
EP0885352B1 (de) | 1999-12-29 |
JP4196413B2 (ja) | 2008-12-17 |
CA2247393A1 (en) | 1997-09-12 |
CA2247393C (en) | 2004-09-07 |
KR100485463B1 (ko) | 2005-07-18 |
KR19990087470A (ko) | 1999-12-27 |
BR9708311A (pt) | 1999-08-03 |
AU1763897A (en) | 1997-09-22 |
CN1077205C (zh) | 2002-01-02 |
ES2142144T3 (es) | 2000-04-01 |
EP0885352A1 (de) | 1998-12-23 |
ATE188274T1 (de) | 2000-01-15 |
US6089211A (en) | 2000-07-18 |
WO1997033080A1 (de) | 1997-09-12 |
AU704941B2 (en) | 1999-05-06 |
CN1212744A (zh) | 1999-03-31 |
DE59700932D1 (de) | 2000-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2000506239A (ja) | 圧力波過給機を備えた火花点火機関 | |
US6427436B1 (en) | Emissions control | |
JP5302412B2 (ja) | 車両の内燃機関の排気ガス内のNOx含有量を低減する方法及び装置 | |
EP1036270B1 (en) | Arrangement for a combustion engine | |
US7195006B2 (en) | Exhaust gas recirculation system with control of EGR gas temperature | |
US6325054B1 (en) | Internal combustion engine with pressure wave machine | |
EP1561015B1 (en) | Method for cleaning a particle filter and a vehicle for utilizing said method | |
CN108138674A (zh) | 用于内燃机的废气后处理的方法以及装置 | |
WO1998040611A1 (en) | Device and method for reducing emissions in catalytic converter exhaust systems | |
JP4735390B2 (ja) | 酸素富化装置を備えた過給器付き内燃機関 | |
JPH09209742A (ja) | 過給機付き内燃機関の排気制御装置 | |
JP3552649B2 (ja) | 内燃機関の排気浄化装置 | |
JP2933644B2 (ja) | エンジンの排気ガス浄化装置 | |
JP6535246B2 (ja) | エンジン制御装置 | |
CN111561400B (zh) | 控制机动车辆的火花点火式内燃机的排放物的系统和方法 | |
EP1627136B1 (en) | Regeneration of diesel particulate filters using lambda variation | |
JP2001514719A (ja) | 触媒コンバーター排気システムでの排気を低減させるための装置および方法 | |
JP2006097469A (ja) | ディーゼルエンジン低負荷時におけるpm連続再生方法 | |
JPH10159542A (ja) | 脱硝装置付きディーゼル機関 | |
JP2004019624A (ja) | 内燃機関の排気浄化装置 | |
JPS5843563B2 (ja) | 内燃機関の排気浄化装置 | |
US20110167796A1 (en) | Exhaust gas after-treatment having reduced rhodium depletion | |
JP4214791B2 (ja) | 多気筒内燃機関の気筒制御装置 | |
JPS60178921A (ja) | 排気浄化装置と過給機とを備えた内燃エンジン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040218 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061017 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070112 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20070518 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20071218 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080416 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20080619 |
|
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: 20080826 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080922 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111010 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111010 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121010 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121010 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131010 Year of fee payment: 5 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |