%PDF-1.4
%
376 0 obj
<>/PageMode/UseOutlines/Outlines 396 0 R/Metadata 371 0 R/Pages 366 0 R/OpenAction 377 0 R/StructTreeRoot 61 0 R/Type/Catalog/OutputIntents 372 0 R>>
endobj
396 0 obj
<>
endobj
371 0 obj
<>stream
2010-12-01T14:45:32+01:00
2010-10-25T00:25:18+01:00
2010-12-01T14:45:32+01:00
Jouve S.A., EPO - Publication - KB, TaggedPDF v1.27
EP-0490550-A2-19920617
uuid:b6141e52-1dd1-11b2-0a00-848ed8090100
uuid:6d9888aa-1dd2-11b2-0a00-68018f083600
application/pdf
EP-0490550-A2-19920617
A control apparatus for an internal combustion engine provided with a zeolite catalyst (6) capable of reducing NOx under oxidizing gas conditions includes an engine speed detecting sensor (11), an EGR control means (13), and an air-fuel ratio control means (16). The EGR control means (13) includes an EGR valve opening degree calculating means (15) for calculating an EGR valve opening degree based on air-fuel ratios which cause a current exhaust gas temperature to be in a predetermined temperature range at engine speeds lower than a predetermined engine speed and calculating an EGR valve opening degree which causes an amount of large molecular weight HC components in the exhaust gas to be more than a predetermined amount at engine speeds equal to or higher than the predetermined engine speed. The air-fuel ratio control means (16) includes an air-fuel ratio setting means (18) for setting a current air-fuel ratio to a lean air-fuel ratio calculated based on the EGR valve opening degree.
A control apparatus for an internal combustion engine provided with a zeolite catalyst (6) capable of reducing NOx under oxidizing gas conditions includes an engine speed detecting sensor (11), an EGR control means (13), and an air-fuel ratio control means (16). The EGR control means (13) includes an EGR valve opening degree calculating means (15) for calculating an EGR valve opening degree based on air-fuel ratios which cause a current exhaust gas temperature to be in a predetermined temperature range at engine speeds lower than a predetermined engine speed and calculating an EGR valve opening degree which causes an amount of large molecular weight HC components in the exhaust gas to be more than a predetermined amount at engine speeds equal to or higher than the predetermined engine speed. The air-fuel ratio control means (16) includes an air-fuel ratio setting means (18) for setting a current air-fuel ratio to a lean air-fuel ratio calculated based on the EGR valve opening degree.
en
European Patent Office
EP0490550
EP 0490550
F02D 21/08
F02D 43/00
F02D 41/14
Control apparatus for an internal combustion engine
Control apparatus for an internal combustion engine - European Patent Office - EP 0490550 A2
Control apparatus for an internal combustion engine - European Patent Office - EP 0490550 A2
Adobe PDF Library 8.0
"EP0490550"; "EP 0490550"; "F02D 21/08"; "F02D 43/00"; "F02D 41/14"; "Control apparatus for an internal combustion engine"
1.4
1
B
21
EP
0490550
A2
1992-06-17
91311185
1991-12-02
JP
40618490
1990-12-07
F02D 21/08
F02D 43/00
F02D 41/14
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takeshima, Shinichi
Ben-Nathan, Laurence Albert et al
Control apparatus for an internal combustion engine
Vorrichtung zur Steuerung von Verbrennungsmotoren
Control apparatus for an internal combustion engine
Dispositif de commande pour moteur à combustion interne
A control apparatus for an internal combustion engine provided with a zeolite catalyst (6) capable of reducing NOx under oxidizing gas conditions includes an engine speed detecting sensor (11), an EGR control means (13), and an air-fuel ratio control means (16). The EGR control means (13) includes an EGR valve opening degree calculating means (15) for calculating an EGR valve opening degree based on air-fuel ratios which cause a current exhaust gas temperature to be in a predetermined temperature range at engine speeds lower than a predetermined engine speed and calculating an EGR valve opening degree which causes an amount of large molecular weight HC components in the exhaust gas to be more than a predetermined amount at engine speeds equal to or higher than the predetermined engine speed. The air-fuel ratio control means (16) includes an air-fuel ratio setting means (18) for setting a current air-fuel ratio to a lean air-fuel ratio calculated based on the EGR valve opening degree.
bibliography
1
1
description
2
7
claims
8
3
drawings
11
11
abstract
1
1
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Patent Bibliographic Data Schema V. 1.0
external
Publication
DocId
Contains country code, publication number/date, correction code, and kind of the published
patent document
external
InternationalPublication
DocId
Contains country code, publication number/date, and kind of the international published patent
document
external
Application
DocId
Contains number and filing date of the patent document
external
InternationalApplication
DocId
Contains number and filing date of the international patent document
external
Priority
Bag DocId
Contains list of priorities (country code, publication number and date) of the patent
document
external
Classification
Bag Text
Contains list of Patent Classification symbols of the patent document - XML ST36 element:
classification-ipcr/text, or B511, B512 - See WIPO ST8 for content structure description
external
Applicant
Bag Text
Contains list of applicants of the patent document
external
Inventor
Bag Text
Contains list of inventors of the patent document
external
Proprietor
Bag Text
Contains list of proprietors of the patent document
external
Representative
Bag Text
Contains list of representatives of the patent document
external
Title
Lang Alt
Contains title or an alternative list of titles of the patent document - XML ST36 element: B541
(title language) and B542 - default value depends on the value of the attribute @lang in the element ep-patentdocument
external
Abstract
Seq Text
Contains abstract or an ordered list of abstracts of the patent document - XML ST36 element:
abstract/@lang and abstract/p - first abstract in the ordered list depends on the value of the attribute @lang in the element ep-patent-document
external
TotalNumberOfPages
Real
Total number of pages
external
DocumentStructure
Seq Bookmark
Contains an ordered list of bookmark-related data (name, number of the first page, number of
pages)
DocId
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Provides a structure for document identification related data
CountryCode
Text
Country Code - XML ST36 element:
- B190 for a publication or B871/ctry for an international publication
- B330/ctry for a priority
Number
Text
Publication or Application or Priority Number - XML ST36 element:
- B110 for a publication or B871/dnum/pnum for an international publication
- B210 for an application or B861/dnum/anum for an international application
- B310 for a priority
KindCode
Text
Kind Code - XML ST36 element: B130 for a publication or B871/kind for an international publication
CorrectionCode
Text
Correction Code - XML ST36 element: B151+B132EP - See WIPO ST50 for correction code definition
Date
Date
Publication or Application or Priority Date - XML ST36 element:
- B140/date for a publication or B871/date for an international publication
- B220/date for an application or B861/date for an international application
- B320/date for a priority
Bookmark
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Provides a structure for describing bookmarks of a patent document
DocumentSection
Text
Possible values are: bibliography, abstract, description, claims, drawings, search-report, amendment
StartPage
Real
Number of the first page of a given DocumentSection
NumberOfPages
Real
Number of pages of a given DocumentSection
http://ns.adobe.com/xap/1.0/mm/
xapMM
xapMM Schema
internal
InstanceID
URI
InstanceID Property
endstream
endobj
366 0 obj
<>
endobj
377 0 obj
<>
endobj
61 0 obj
<>
endobj
372 0 obj
[<>]
endobj
373 0 obj
<>stream
HyTSwoɞc
[5laQIBHADED2mtFOE.c}088GNg9w߽ '0 ֠Jb
2y.-;!KZ ^i"L0-
@8(r;q7Ly&Qq4j|9
V)gB0iW8#8wթ8_٥ʨQQj@&A)/g>'K t;\
ӥ$պFZUn(4T%)뫔0C&Zi8bxEB;Pӓ̹Aom?W=
x- [ 0}y)7ta>jT7@tܛ`q2ʀ&6ZLĄ?_yxg)˔zçLU*uSkSeO4?c. R
߁-25 S>ӣVd`rn~Y&+`;A4 A9 =-tl`;~p Gp| [`L`< "AYA+Cb(R, *T2B-
ꇆnQt}MA0alSx k&^>0|>_',G!"F$H:R!zFQd?r9\A&GrQhE]a4zBgE#H *B=0HIpp0MxJ$D1D, VĭKĻYdE"EI2EBGt4MzNr!YK ?%_(0J:EAiQ(()ӔWT6U@P+!~mDeԴ!hӦh/']B/ҏӿ?a0nhF!X8܌kc&5S6lIa2cKMA!E#ƒdV(kel
}}Cq9
N')].uJr
wG xR^[oƜchg`>b$*~ :Eb~,m,-ݖ,Y¬*6X[ݱF=3뭷Y~dó tizf6~`{v.Ng#{}}jc1X6fm;'_9 r:8q:˜O:ϸ8uJqnv=MmR 4
n3ܣkGݯz=[==<=GTB(/S,]6*-W:#7*e^YDY}UjAyT`#D="b{ų+ʯ:!kJ4Gmt}uC%K7YVfFY.=b?SƕƩȺy
چk5%4m7lqlioZlG+Zzmzy]?uuw|"űNwW&e֥ﺱ*|j5kyݭǯg^ykEklD_p߶7Dmo꿻1ml{Mś
nLl<9O [$h՛BdҞ@iءG&vVǥ8nRĩ7u\ЭD- u`ֲK³8%yhYѹJº;.!
zpg_XQKFAǿ=ȼ:ɹ8ʷ6˶5̵5͵6ζ7ϸ9к<Ѿ?DINU\dlvۀ܊ݖޢ)߯6DScs
2F[p(@Xr4Pm8Ww)Km
endstream
endobj
62 0 obj
<>
endobj
63 0 obj
<>
endobj
64 0 obj
<>
endobj
65 0 obj
<>
endobj
66 0 obj
<>
endobj
67 0 obj
<>
endobj
68 0 obj
<>
endobj
69 0 obj
<>
endobj
70 0 obj
<>
endobj
71 0 obj
<>
endobj
72 0 obj
<>/K 6/P 113 0 R/S/P/Pg 19 0 R/Type/StructElem>>
endobj
73 0 obj
<>/K 0/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
74 0 obj
<>/K 1/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
75 0 obj
<>/K 2/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
76 0 obj
<>/K 4/P 96 0 R/S/P/Pg 378 0 R/Type/StructElem>>
endobj
77 0 obj
<>/K 3/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
78 0 obj
<>/K 4/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
79 0 obj
<>/K 5/P 114 0 R/S/P/Pg 22 0 R/Type/StructElem>>
endobj
80 0 obj
<>/K 0/P 115 0 R/S/P/Pg 25 0 R/Type/StructElem>>
endobj
81 0 obj
<>/K 1/P 115 0 R/S/P/Pg 25 0 R/Type/StructElem>>
endobj
82 0 obj
<>/K 0/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
83 0 obj
<>/K 1/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
84 0 obj
<>/P 116 0 R/S/P/Type/StructElem>>
endobj
85 0 obj
<>/K 5/P 96 0 R/S/P/Pg 378 0 R/Type/StructElem>>
endobj
86 0 obj
<>/K 2/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
87 0 obj
<>/K 3/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
88 0 obj
<>/K 4/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
89 0 obj
<>/K 5/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
90 0 obj
<>/K 6/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
91 0 obj
<>/K 7/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
92 0 obj
<>/P 116 0 R/S/P/Type/StructElem>>
endobj
93 0 obj
<>/K 8/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
94 0 obj
<>/K 9/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
95 0 obj
<>/K 10/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
96 0 obj
<>
endobj
97 0 obj
<>
endobj
98 0 obj
<>
endobj
99 0 obj
<>
endobj
100 0 obj
<>
endobj
101 0 obj
<>
endobj
102 0 obj
<>
endobj
103 0 obj
<>
endobj
104 0 obj
<>
endobj
105 0 obj
<>
endobj
106 0 obj
<>
endobj
107 0 obj
<>
endobj
108 0 obj
<>
endobj
109 0 obj
<>
endobj
110 0 obj
<>
endobj
111 0 obj
<>
endobj
112 0 obj
<>
endobj
113 0 obj
<>
endobj
114 0 obj
<>
endobj
115 0 obj
<>
endobj
116 0 obj
<>
endobj
117 0 obj
<>/K 11/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
118 0 obj
<>/K 12/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
119 0 obj
<>/K 13/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
120 0 obj
<>/K 14/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
121 0 obj
<>/K 15/P 116 0 R/S/P/Pg 28 0 R/Type/StructElem>>
endobj
28 0 obj
<>/Font<>/ProcSet[/PDF/Text/ImageB]>>/Type/Page>>
endobj
369 0 obj
<>
endobj
416 0 obj
<>stream
BT
/Span <>BDC
/C2_0 10 Tf
-1.12332 Tc 3 Tr 270.23999 787.19998 Td
<0028003300030003>Tj
-1.59 Tc 14.16 0 Td
<001300030003>Tj
-0.715 Tc 7.44001 0 Td
<0017001C001300030003>Tj
-0.77499 Tc 17.76001 0 Td
<00180018001300030003>Tj
-0.35001 Tc 17.27999 0 Td
<002400150003>Tj
EMC
/Span <>BDC
2.69 Tc -33.6 -125.28 Td
<002900030003>Tj
-1.235 Tc 23.04001 -0.24 Td
<002C00030003>Tj
3.60666 Tc 14.88 0.48001 Td
<002A001100030003>Tj
0.03001 Tc 44.63999 -0.48001 Td
<002C0003>Tj
EMC
/Span <>BDC
2.92 Tc -111.84 -284.87999 Td
<001400160003>Tj
EMC
/Span <>BDC
2.595 Tc -128.88 -47.52002 Td
<0028002A003500030003>Tj
3.33665 Tc 46.8 0.23999 Td
<00390024002F0039002800030003>Tj
5.17 Tc 70.32001 0.24005 Td
<00270035002C003900280003>Tj
4.23199 Tc -116.88001 -12.72003 Td
<003000280024003100360003>Tj
EMC
/Span <>BDC
9.88 Tc 15.36 -15.83997 Td
<005C0003>Tj
EMC
/Span <>BDC
-0.15999 Tc 207.35999 50.15998 Td
<0005004C00030003>Tj
3.87001 Tc 21.36001 -0.23999 Td
<00550003>Tj
EMC
/Span <>BDC
2.32001 Tc 5.51999 26.15997 Td
<001400190003>Tj
EMC
/Span <>BDC
2.56 Tc -246.47999 -84.95996 Td
<001400170003>Tj
EMC
/Span <>BDC
-1.95499 Tc 182.64 0.23999 Td
<002C00030003>Tj
3.16 Tc 7.92001 -0.23999 Td
<00180003>Tj
EMC
/Span <>BDC
2.53499 Tc -193.20001 -26.64002 Td
<0028002A003500030003>Tj
3.25665 Tc 46.8 0 Td
<00390024002F0039002800030003>Tj
5.07999 Tc 70.08 0.71997 Td
<0032003300280031002C0031002A0003>Tj
3.67714 Tc -116.88 -12.71997 Td
<00270028002A00350028002800030003>Tj
5.03455 Tc 81.83999 0.71997 Td
<00260024002F00260038002F00240037002C0031002A0003>Tj
4.18399 Tc -81.59999 -12.95996 Td
<003000280024003100360003>Tj
EMC
/Span <>BDC
-1.83499 Tc 301.2 65.27997 Td
<002C00030003>Tj
3.39999 Tc 8.16 0.48004 Td
<001B0003>Tj
EMC
/Span <>BDC
5.76624 Tc -42 -28.56006 Td
<0024002C00350010002900380028002F0003>Tj
5.12199 Tc 0 -12.23999 TD
<003500240037002C00320003>Tj
5.39714 Tc 0.23999 -12 Td
<0036002800370037002C0031002A0003>Tj
4.23199 Tc 0.24002 -12 Td
<003000280024003100360003>Tj
EMC
/Span <>BDC
-0.825 Tc -291.6 -26.15997 Td
<002F00030003>Tj
-2.03999 Tc 57.35998 -0.47998 Td
<001D00030003>Tj
6.52 Tc 61.68001 0.47998 Td
<00140003>Tj
EMC
/Span <>BDC
-0.62003 Tc 292.08 1.67999 Td
<004C0003>Tj
EMC
/Span <>BDC
4.03 Tc -251.76001 -24.96002 Td
<00280031002A002C0031002800030003>Tj
5.07199 Tc 82.32001 -0.47998 Td
<003600330028002800270003>Tj
4.48399 Tc -82.32001 -11.27997 Td
<002700280037002800260037002C0031002A00030003>Tj
4.13599 Tc 117.60001 -0.48004 Td
<003000280024003100360003>Tj
EMC
/Span <>BDC
-0.92 Tc -89.76001 -118.79999 Td
<001400140003>Tj
EMC
ET
q
622.0800171 0 0 841.9199829 0 0 cm
12.23999 TL /Im0 Do
Q
endstream
endobj
379 0 obj
<>
endobj
380 0 obj
[394 0 R]
endobj
381 0 obj
<>stream
H\]k@{?\%ΜsfD/l2vk1o̿ۅ1b{ܵWٽ淦>Yݬﯗ!v<[\cx+k:M~nؿw|nvu>_}=+czׇ̿;^]vaʞ2չΗPоj>n<ֳ]_*^կC?.y$O2R -ITiCZ%TH3i;%?'=<H$Z=֞BkIBJ$%-HF'<> >Oy||_'>)O|/S|_>)O|/S||O)>|O>g|O>g|O0Zii44SE)"͔ffJH3Y,LiiL>2ye+#G&o"cOL%|/3| K_g>×%|/ዴN^sCJ,n]߽ >Z+6