X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (1507927) 1507927
Newspaper Article (152960) 152960
Journal Article (143382) 143382
Trade Publication Article (22382) 22382
Magazine Article (12829) 12829
Publication (11783) 11783
Web Resource (9285) 9285
Conference Proceeding (7273) 7273
Newsletter (6649) 6649
Journal / eJournal (3236) 3236
Book Chapter (2233) 2233
Report (2129) 2129
Book / eBook (1839) 1839
Technical Report (1133) 1133
Book Review (884) 884
Paper (844) 844
Dissertation (645) 645
Government Document (416) 416
Transcript (336) 336
Reference (260) 260
Data Set (52) 52
Electronic Resource (15) 15
Presentation (3) 3
Streaming Video (2) 2
Poster (1) 1
Standard (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
general tagging of cross-sectional technologies spanning over several sections of the ipc (1499719) 1499719
general tagging of new technological developments (1499719) 1499719
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (1499719) 1499719
technologies or applications for mitigation or adaptation againstclimate change (1499519) 1499519
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (1499449) 1499449
electricity (726593) 726593
mechanical engineering (603619) 603619
heating (603618) 603618
lighting (602749) 602749
weapons (602133) 602133
blasting (602126) 602126
basic electric elements (542243) 542243
chemistry (371247) 371247
metallurgy (367869) 367869
semiconductor devices (303269) 303269
electric solid state devices not otherwise provided for (303084) 303084
machines or engines for liquids (252472) 252472
or a reactive propulsive thrust, not otherwise provided for (252472) 252472
producing mechanical power (252472) 252472
wind, spring weight and miscellaneous motors (252472) 252472
physics (247485) 247485
transporting (231793) 231793
performing operations (231780) 231780
generation (230461) 230461
conversion or distribution of electric power (229291) 229291
climate change mitigation technologies in the production orprocessing of goods (206563) 206563
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (196279) 196279
ranges (194535) 194535
ventilating (194511) 194511
emissions (175771) 175771
wind motors (155950) 155950
nuclear engineering (139678) 139678
nuclear physics (139657) 139657
circuit arrangements or systems for supplying or distributingelectric power (126110) 126110
systems for storing electric energy (126110) 126110
nuclear reactors (120108) 120108
solar heat collectors (113512) 113512
solar heat systems (113512) 113512
indexing schemes relating to engines or pumps in varioussubclasses of classes f01-f04 (112157) 112157
technical subjects covered by former uspc (111326) 111326
indexing scheme relating to machines or engines other thannon-positive-displacement machines or engines, to wind motors,to non-positive displacement pumps, and to generating combustionproducts of high pressure or high velocity (104205) 104205
climate change mitigation technologies related to buildings,e.g. housing, house appliances or related end-userapplications (90612) 90612
inorganic chemistry (83925) 83925
technical subjects covered by former us classification (79484) 79484
fuels (78168) 78168
peat (75040) 75040
lubricants (74832) 74832
petroleum, gas or coke industries (74702) 74702
technical gases containing carbon monoxide (74702) 74702
physical or chemical processes or apparatus in general (72570) 72570
capacitors (72231) 72231
capacitors, rectifiers, detectors, switching devices orlight-sensitive devices, of the electrolytic type (72115) 72115
climate change (68350) 68350
climate change mitigation technologies related totransportation (67692) 67692
compounds thereof (67688) 67688
non-metallic elements (67212) 67212
microbiology (66920) 66920
biochemistry (66909) 66909
beer (66462) 66462
wine (66396) 66396
enzymology (66380) 66380
vinegar (66363) 66363
spirits (66361) 66361
mutation or genetic engineering (66357) 66357
fixed constructions (66225) 66225
natural gas (63282) 63282
combustion processes (60388) 60388
combustion apparatus (60380) 60380
generation of electric power by conversion of infra-redradiation, visible light or ultraviolet light, e.g. usingphotovoltaic [pv] modules (59305) 59305
heat exchange in general (53310) 53310
fermentation or enzyme-using processes to synthesise a desiredchemical compound or composition or to separate optical isomersfrom a racemic mixture (50518) 50518
steam engines (48842) 48842
engine plants in general (48836) 48836
machines or engines in general (48836) 48836
apparatus therefor (45765) 45765
greenhouse gases (45569) 45569
heat-exchange apparatus, not provided for in another subclass,in which the heat-exchange media do not come into direct contact (45516) 45516
liquefied petroleum gas (44645) 44645
adding materials to fuels or fires to reduce smoke orundesirable deposits or to facilitate soot removal (44364) 44364
firelighters (44364) 44364
fuels not otherwise provided for (44364) 44364
synthetic natural gas obtained by processes not covered bysubclasses c10g, c10k (44364) 44364
organic chemistry (43275) 43275
compositions based thereon (43049) 43049
organic macromolecular compounds (43049) 43049
their preparation or chemical working-up (43049) 43049
engineering elements and units (42939) 42939
general measures for producing and maintaining effectivefunctioning of machines or installations (42939) 42939
thermal insulation in general (42939) 42939
dyes (42217) 42217
adhesives (41869) 41869
paints (41841) 41841
polishes (41732) 41732
miscellaneous applications of materials (41731) 41731
miscellaneous compositions (41731) 41731
natural resins (41731) 41731
cables (40823) 40823
insulators (40752) 40752
conductors (40731) 40731
selection of materials for their conductive, insulating ordielectric properties (40691) 40691
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Online Resources - Online (3415) 3415
Gerstein Science - Stacks (326) 326
Robarts - Stacks (275) 275
Engineering & Comp. Sci. - Stacks (167) 167
UofT at Mississauga - Stacks (153) 153
Collection Dvlpm't (Acquisitions) - Vendor file (105) 105
UTL at Downsview - May be requested (99) 99
UofT at Scarborough - Stacks (99) 99
Physics - Stacks (58) 58
Aerospace - Stacks (32) 32
Collection Dvlpm't (Acquisitions) - Closed Orders (30) 30
Earth Sciences (Noranda) - Stacks (29) 29
Chemistry (A D Allen) - Stacks (28) 28
Law (Bora Laskin) - Stacks (23) 23
OISE - Stacks (19) 19
Trinity College (John W Graham) - Stacks (19) 19
St. Michael's College (John M. Kelly) - 2nd Floor (17) 17
Engineering & Comp. Sci. - May be requested in 6-10 wks (9) 9
Innis College - Stacks (7) 7
University College (Laidlaw) - Stacks (7) 7
Astronomy & Astrophysics - Ask at library (6) 6
Royal Ontario Museum - Stacks (6) 6
Victoria University E.J. Pratt - Stacks (6) 6
New College (Ivey) - Stacks (4) 4
Robarts - Course Reserves (4) 4
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (4) 4
Robarts - Government Pubs (3) 3
Engineering & Comp. Sci. - Periodical Stacks (2) 2
Map & Data - Map Collection (2) 2
Physics - Circulation Desk (2) 2
Physics - New Books (2) 2
Physics - Reference (2) 2
UofT at Scarborough - May be requested in 6-10 wks (2) 2
UofT at Scarborough - Withdrawn (2) 2
Baycrest Hospital - Resident/Client Library (1) 1
Chemistry (A D Allen) - Reference (1) 1
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
Earth Sciences (Noranda) - Circulation Desk (1) 1
Engineering & Comp. Sci. - Material is damaged (1) 1
Engineering & Comp. Sci. - May be requested (1) 1
Engineering & Comp. Sci. - Missing (1) 1
Engineering & Comp. Sci. - Moving to offsite: no requests (1) 1
Faculty of Information - Reference (1) 1
Faculty of Information - Stacks (1) 1
Gerstein Science - Circulation Desk (1) 1
Gerstein Science - Periodical Stacks (1) 1
Gerstein Science - Reference (1) 1
Lakeridge Health Sciences - Oshawa (1) 1
Law (Bora Laskin) - Law Faculty Library (1) 1
Law (Bora Laskin) - Theses (1) 1
Mathematical Sciences - Missing (1) 1
Media Commons - Audio Visual (1) 1
OISE - Curriculum Resources (1) 1
Robarts - May be requested in 6-10 wks (1) 1
Robarts - Microtexts (1) 1
Robarts - Not Returned (1) 1
Robarts - Processing (1) 1
St. Michael's Hospital - Stacks (1) 1
Thomas Fisher Rare Book - Rare Book (1) 1
UofT at Mississauga - Reference (1) 1
Victoria University E.J. Pratt - Oversize (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (1635023) 1635023
French (279136) 279136
Chinese (270411) 270411
German (204582) 204582
Korean (87978) 87978
Japanese (69679) 69679
Spanish (31832) 31832
Russian (24544) 24544
Portuguese (14697) 14697
Danish (7431) 7431
Swedish (7171) 7171
Italian (5331) 5331
Finnish (3816) 3816
Polish (3477) 3477
Norwegian (3413) 3413
Dutch (3249) 3249
Romanian (1678) 1678
Czech (1495) 1495
Ukrainian (1487) 1487
Greek (988) 988
Hungarian (745) 745
Turkish (709) 709
Slovenian (570) 570
Hebrew (549) 549
Croatian (501) 501
Slovak (401) 401
Bulgarian (385) 385
Arabic (339) 339
Lithuanian (313) 313
Serbian (294) 294
Latvian (229) 229
Indonesian (132) 132
Estonian (102) 102
Icelandic (76) 76
Moldavian (25) 25
Urdu (19) 19
Hindi (13) 13
Persian (13) 13
Bosnian (4) 4
Afrikaans (3) 3
Lingala (2) 2
Swahili (2) 2
Luxembourgish (1) 1
Malay (1) 1
Welsh (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


SAE technical paper series, Volume 2003-01-2304.
The high efficiency of the diesel engine has made it the primary propulsion source for truck applications worldwide. In Europe, the penetration of diesel... 
Diesel / Compression Ignition engines | Nitrogen oxides | Design Engineering and Styling | Diesel exhaust emissions control | Selective catalytic reduction
eJournal
SAE technical paper series, Volume 750417.
As part of recent IIEC-2 activities, we have studied kinetics of ammonia formation to delineate engine conditions for best net NOx efficiency and to expand the... 
Emissions control | Exhaust systems
eJournal
SAE technical paper series, Volume 730568.
Hundreds of catalysts have been evaluated in bench activity tests, using synthetic engine exhaust gas to determine conversion of NO to N2 and NH3. Many of... 
Nickel alloys | Copper alloys | Emissions control
eJournal
SAE technical paper series, Volume 940896.
A tutorial write up is first presented to give the behavior of droplet burning (diesel engines) and natural gas burning for dual fuel and natural gas burning... 
Diesel exhaust emissions | Diesel / Compression Ignition engines | Nitrogen oxides | Dual fuel engines | Natural gas
eJournal
Journal
SAE technical paper series, Volume 2003-01-0777.
A series of tests run on the fully transient engine test benches, in Redwitz, Germany, clearly demonstrate that SCR technology is effective in both NOx and... 
Diesel exhaust emissions | Particulate matter (PM) | Diesel exhaust emissions control | Emissions
eJournal
SAE technical paper series, Volume 900637.
The reduction of NOx without the degradation of soot emission and/or fuel economy necessitates the grasp of the in-cylinder temperature behavior, since NOx is... 
Exhaust emissions | Nitrogen oxides | Combustion chambers | Fuel control | Fuel pumps | Emissions
eJournal
SAE technical paper series, Volume 2007-01-1056.
In order to enhance the catalytic performance of the NOx Storage-Reduction Catalyst (NSR Catalyst), the sulfur tolerance of the NSR catalyst was improved by... 
Emissions
eJournal
SAE technical paper series, Volume 980935.
Copper ion-exchanged X-zeolite with urea infusion was tested for nitrogen oxide (NOx)conversion efficiency in this study. Temperature datapoints were obtained... 
Nitrogen oxides | Selective catalytic reduction | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 2005-01-3884.
Performance improvements were studied for the diesel particulate and NOx reduction system (DPNR), a system that simultaneously reduces NOx and Particulate... 
Diesel / Compression Ignition engines | Performance tests | Particulate matter (PM) | Nitrogen oxides | Diesel exhaust emissions control | Emissions
eJournal
SAE technical paper series, Volume 2011-01-1277.
The new Diesel Particulate active Reduction (DPR) system was developed for a medium-duty commercial vehicle as a deNOx catalyst combined with the conventional... 
Particulate filters | Diesel exhaust emissions control
eJournal
SAE technical paper series, Volume 2006-01-3474.
Reducing aerodynamic drag and tire rolling resistance in trucks using cooled EGR engines meeting EPA 2004 emissions standards has been observed to result in... 
Diesel / Compression Ignition engines | Performance tests | Drag | Fuel economy | Nitrogen oxides | Mathematical models | Diesel exhaust emissions control | Emissions
eJournal
SAE technical paper series, Volume 980932.
NOx storage-reduction catalysts have shown serious deactivation in the presence of SOx. This is because, under lean conditions, SOx adsorbs more strongly on... 
Storage | Gasoline | Nitrogen oxides | Carbon monoxide | Emissions
eJournal
SAE technical paper series, Volume 2000-01-2891.
Dielectric barrier discharge (DBD) offers the advantage to excite and dissociate molecules in the exhaust gas stream. Those dissociated and excited species are... 
Emissions control | Emissions
eJournal
Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 12/2013, Volume 28, pp. 664 - 676
Journal Article
SAE technical paper series, Volume 740250.
Some of the problems encountered in the use of ruthenium as a NOx reduction catalyst are described. The major problem of volatilization in high temperature... 
Exhaust emissions | Emissions control | Emissions | Exhaust systems
eJournal
SAE technical paper series, Volume 2007-01-1879.
A software “Automatic Scheme Reduction Tool (ASRT)” [1], which was developed by the authors to reduce the number of detailed elementary reactions automatically... 
Diesel exhaust emissions | Diesel / Compression Ignition engines | Diesel fuels | Spark ignition engines | Alternative fuels
eJournal
SAE technical paper series, Volume 710291.
This project developed and evaluated a catalyst system for oxides of nitrogen control to achieve target reduction levels established for the Inter-Industry... 
Emissions control
eJournal
SAE technical paper series, Volume 971715.
This paper discusses the gas-phase reaction mechanisms for removal of NOx in a plasma. The effect of oxygen content on the competition between the reduction... 
Energy consumption | Nitrogen oxides | Emissions control | Emissions
eJournal
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.