UofT Libraries is getting a new library services platform in January 2021.
Learn more about the change.

Search Articles

X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (1567) 1567
Journal Article (1336) 1336
Conference Proceeding (49) 49
Book Chapter (8) 8
Book / eBook (4) 4
Dissertation (2) 2
Publication (1) 1
Report (1) 1
Technical Report (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
science & technology (518) 518
electricity (509) 509
performing operations (441) 441
transporting (441) 441
life sciences & biomedicine (415) 415
physics (397) 397
chemistry (386) 386
humans (343) 343
metallurgy (340) 340
basic electric elements (319) 319
blasting (281) 281
heating (281) 281
lighting (281) 281
mechanical engineering (281) 281
weapons (281) 281
male (253) 253
female (207) 207
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (174) 174
middle aged (152) 152
general tagging of cross-sectional technologies spanning over several sections of the ipc (145) 145
general tagging of new technological developments (145) 145
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (145) 145
combustion engines (143) 143
hot-gas or combustion-product engine plants (143) 143
optics (143) 143
aged (137) 137
electric communication technique (130) 130
optical elements, systems, or apparatus (123) 123
adult (119) 119
animals (119) 119
biological and medical sciences (114) 114
cinematography (112) 112
electrography (112) 112
holography (112) 112
photography (112) 112
human necessities (100) 100
controlling combustion engines (97) 97
physical or chemical processes or apparatus in general (97) 97
physical sciences (97) 97
testing (94) 94
combustion engines in general (92) 92
internal-combustion piston engines (92) 92
measuring (91) 91
accessories therefor (88) 88
technical subjects covered by former uspc (88) 88
apparatus or arrangements employing analogous techniques usingwaves other than optical waves (86) 86
apparatus or arrangements for taking photographs or forprojecting or viewing them (86) 86
pictorial communication, e.g. television (84) 84
medical sciences (83) 83
compositions based thereon (82) 82
organic macromolecular compounds (82) 82
their preparation or chemical working-up (82) 82
engine plants in general (76) 76
machines or engines in general (76) 76
semiconductor devices (76) 76
steam engines (76) 76
electric solid state devices not otherwise provided for (75) 75
oncology (75) 75
electric techniques not otherwise provided for (69) 69
technical subjects covered by former us classification (62) 62
analysis (60) 60
conversion or distribution of electric power (60) 60
generation (60) 60
investigating or analysing materials by determining theirchemical or physical properties (60) 60
technologies or applications for mitigation or adaptation againstclimate change (57) 57
fixed constructions (55) 55
ignition, other than compression ignition, forinternal-combustion engines (55) 55
testing of ignition timing in compression-ignition engines (55) 55
vehicles in general (54) 54
layered products (53) 53
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (53) 53
aged, 80 and over (52) 52
ferrous or non-ferrous alloys (52) 52
treatment of alloys or non-ferrous metals (52) 52
engineering elements and units (51) 51
general measures for producing and maintaining effectivefunctioning of machines or installations (51) 51
thermal insulation in general (51) 51
hygiene (50) 50
medical or veterinary science (50) 50
alloys (49) 49
climate change mitigation technologies related totransportation (49) 49
hand tools (49) 49
manipulators (49) 49
portable power-driven tools (49) 49
separation (49) 49
treatment outcome (49) 49
casings or constructional details of electric apparatus (48) 48
manufacture of assemblages of electrical components (48) 48
microbiology (48) 48
printed circuits (48) 48
working of plastics (48) 48
working of substances in a plastic state, in general (48) 48
after-treatment not covered by subclasses c08b, c08c, c08f,c08g (47) 47
general processes of compounding (47) 47
organic chemistry (47) 47
surgery (47) 47
working-up (47) 47
chambers provided with manipulation devices (46) 46
exact sciences and technology (45) 45
japan (45) 45
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (2819) 2819
Japanese (459) 459
French (310) 310
German (220) 220
Chinese (84) 84
Korean (14) 14
Spanish (5) 5
Danish (2) 2
Norwegian (2) 2
Indonesian (1) 1
Italian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Frontiers in education (Lausanne), 01/2021, Volume 5
Journal Article
1988, Torebi bunko, Nihon no zuihitsu, ISBN 4896077512, 336
Book
Journal of Japan Society of Hydrology and Water Resources, ISSN 0915-1389, 03/2016, Volume 29, Issue 2, pp. 130 - 130
Journal Article
Journal Article
Journal Article