X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (135624) 135624
Journal Article (34385) 34385
Newspaper Article (32014) 32014
Newsletter (7891) 7891
Magazine Article (6894) 6894
Conference Proceeding (6165) 6165
Dissertation (4857) 4857
Book / eBook (4534) 4534
Government Document (4341) 4341
Report (3197) 3197
Trade Publication Article (2816) 2816
Book Chapter (2013) 2013
Publication (1776) 1776
Transcript (1108) 1108
Web Resource (851) 851
Book Review (348) 348
Reference (334) 334
Paper (147) 147
Technical Report (82) 82
Data Set (62) 62
Journal / eJournal (10) 10
Market Research (5) 5
Electronic Resource (3) 3
Standard (2) 2
Archival Material (1) 1
Streaming Video (1) 1
Video Recording (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
electricity (133383) 133383
generation (104471) 104471
conversion or distribution of electric power (103946) 103946
circuit arrangements or systems for supplying or distributingelectric power (102284) 102284
systems for storing electric energy (102284) 102284
general tagging of cross-sectional technologies spanning over several sections of the ipc (58525) 58525
general tagging of new technological developments (58525) 58525
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (58525) 58525
technologies or applications for mitigation or adaptation againstclimate change (51637) 51637
basic electric elements (50440) 50440
transporting (38969) 38969
performing operations (38960) 38960
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (38778) 38778
vehicles in general (32935) 32935
physics (29421) 29421
electric equipment or propulsion of electrically-propelledvehicles (24378) 24378
electrodynamic brake systems for vehicles, in general (24378) 24378
magnetic suspension or levitation for vehicles (24378) 24378
climate change mitigation technologies related totransportation (23811) 23811
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (22203) 22203
mechanical engineering (20978) 20978
heating (20970) 20970
lighting (20610) 20610
weapons (20297) 20297
blasting (19519) 19519
energy (16816) 16816
apparatus for conversion between ac and ac, between ac and dc,or between dc and dc, and for use with mains or similar powersupply systems (12421) 12421
control or regulation thereof (12421) 12421
conversion of dc or ac input power into surge outputpower (12421) 12421
arrangement or mounting of plural diverse prime-movers invehicles (12407) 12407
arrangement or mounting of propulsion units or oftransmissions in vehicles (12407) 12407
arrangements in connection with cooling, air intake, gasexhaust or fuel supply of propulsion units, in vehicles (12407) 12407
auxiliary drives for vehicles (12407) 12407
instrumentation or dashboards for vehicles (12407) 12407
technical subjects covered by former uspc (12136) 12136
patents (11375) 11375
counting (10890) 10890
computing (10883) 10883
calculating (10877) 10877
climate change mitigation technologies related to buildings,e.g. housing, house appliances or related end-userapplications (10613) 10613
technical subjects covered by former us classification (10239) 10239
solar energy (9882) 9882
energy efficiency (9514) 9514
electric communication technique (9462) 9462
information or communication technologies having an impact onother technology areas (9399) 9399
systems integrating technologies related to power networkoperation, communication or information technologies forimproving the electrical power generation, transmission,distribution, management or usage, i.e. smart grids (9399) 9399
inventors (9271) 9271
testing (9219) 9219
alternative energy sources (9207) 9207
machines or engines for liquids (8861) 8861
or a reactive propulsive thrust, not otherwise provided for (8861) 8861
producing mechanical power (8861) 8861
wind, spring weight and miscellaneous motors (8861) 8861
measuring (8853) 8853
energy industry (8697) 8697
electric digital data processing (7924) 7924
mechanical-power producing devices or mechanisms, nototherwise provided for or using energy sources not otherwiseprovided for (7754) 7754
spring, weight, inertia or like motors (7754) 7754
energy conservation (7097) 7097
energy & fuels (7053) 7053
energy consumption (7003) 7003
measuring electric variables (6549) 6549
measuring magnetic variables (6549) 6549
energy management (6381) 6381
controlling (6300) 6300
regulating (6299) 6299
energy use (5869) 5869
intellectual property (5801) 5801
power supply lines, and devices along rails, for electrically-propelled vehicles (5563) 5563
emergency protective circuit arrangements (5401) 5401
combustion engines (5066) 5066
transformers (5063) 5063
hot-gas or combustion-product engine plants (5060) 5060
magnets (4995) 4995
methods (4937) 4937
transmission (4936) 4936
electric techniques not otherwise provided for (4926) 4926
vehicles, vehicle fittings, or vehicle parts, not otherwiseprovided for (4902) 4902
inductances (4888) 4888
selection of materials for their magnetic properties (4888) 4888
human necessities (4644) 4644
energy policy (4364) 4364
chemistry (4349) 4349
energy management systems (4102) 4102
alternative energy (4094) 4094
electric utilities (4072) 4072
research (4019) 4019
energy resources (3960) 3960
photovoltaic cells (3931) 3931
design (3809) 3809
climate change mitigation technologies in the production orprocessing of goods (3799) 3799
semiconductor devices (3756) 3756
ranges (3614) 3614
metallurgy (3611) 3611
ventilating (3611) 3611
efficiency (3508) 3508
conjoint control of vehicle sub-units of different type ordifferent function (3500) 3500
control systems specially adapted for hybrid vehicles (3500) 3500
road vehicle drive control systems for purposes not related tothe control of a particular sub-unit (3500) 3500
nuclear energy (3480) 3480
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Engineering & Comp. Sci. - Stacks (992) 992
Robarts - Stacks (739) 739
UTL at Downsview - May be requested (670) 670
Gerstein Science - Stacks (578) 578
UofT at Mississauga - Stacks (316) 316
Online Resources - Online (258) 258
Collection Dvlpm't (Acquisitions) - Vendor file (236) 236
UofT at Scarborough - Stacks (214) 214
Physics - Stacks (107) 107
Collection Dvlpm't (Acquisitions) - Closed Orders (100) 100
Trinity College (John W Graham) - Stacks (94) 94
Architecture Landscape (Shore + Moffat) - Stacks (81) 81
Law (Bora Laskin) - Stacks (60) 60
St. Michael's College (John M. Kelly) - 2nd Floor (58) 58
Earth Sciences (Noranda) - Stacks (57) 57
Victoria University E.J. Pratt - Stacks (56) 56
Engineering & Comp. Sci. - May be requested in 6-10 wks (37) 37
Aerospace - Stacks (34) 34
Trinity College (John W Graham) - Storage (24) 24
Chemistry (A D Allen) - Stacks (20) 20
OISE - Stacks (20) 20
Astronomy & Astrophysics - Ask at library (16) 16
Royal Ontario Museum - Stacks (11) 11
Engineering & Comp. Sci. - Missing (10) 10
Mathematical Sciences - Stacks (10) 10
UofT at Scarborough - Withdrawn (10) 10
Engineering & Comp. Sci. - Reference (9) 9
Knox College (Caven) - Stacks (9) 9
Media Commons - Microtexts (9) 9
University College (Laidlaw) - Stacks (9) 9
UofT Schools - Stacks (9) 9
Robarts - Government Pubs (8) 8
St. Michael's College (John M. Kelly) - 3rd Floor (8) 8
Architecture Landscape (Shore + Moffat) - Reference (5) 5
Gerstein Science - Reference (5) 5
Institute for Christian Studies - Stacks (5) 5
New College (Ivey) - Stacks (5) 5
OISE - Curriculum Resources (5) 5
Physics - Reference (5) 5
St. Augustine's Seminary - Stacks (5) 5
Engineering & Comp. Sci. - Not Returned (4) 4
Gerstein Science - Circulation Desk (4) 4
Physics - Storage (4) 4
UofT at Mississauga - Reference (4) 4
Architecture Landscape (Shore + Moffat) - Circulation Desk (3) 3
Business (Joseph L Rotman) - Library use only (3) 3
Gerstein Science - Missing (3) 3
Physics - Missing (3) 3
Physics - New Books (3) 3
Regis College - Stacks (3) 3
Thomas Fisher Rare Book - May be requested at Fisher (3) 3
Thomas Fisher Rare Book - Rare Book (3) 3
Astronomy & Astrophysics - Stacks (2) 2
Business (Joseph L Rotman) - Stacks (2) 2
Earth Sciences (Noranda) - Missing (2) 2
Earth Sciences (Noranda) - Reference (2) 2
Gerstein Science - Theses (2) 2
Indust. Rel's & Hum. Resources (Newman) - Library use only (2) 2
Map & Data - Map Collection (2) 2
Mathematical Sciences - May be requested in 6-10 wks (2) 2
Physics - Circulation Desk (2) 2
Robarts - Storage (2) 2
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (2) 2
UofT at Scarborough - May be requested in 6-10 wks (2) 2
Victoria University E.J. Pratt - Northrop Frye (2) 2
Architecture Landscape (Shore + Moffat) - Lost (1) 1
Architecture Landscape (Shore + Moffat) - Not Returned (1) 1
Architecture Landscape (Shore + Moffat) - Ontario Historical Ed (1) 1
Architecture Landscape (Shore + Moffat) - Protected Material (1) 1
Baycrest Hospital - Stacks (1) 1
Chemistry (A D Allen) - In transit (1) 1
Collection Dvlpm't (Acquisitions) - Stacks (1) 1
Criminology - Stacks (1) 1
Dentistry (Harry R Abbott) - May be requested in 6-10 wks (1) 1
Dentistry (Harry R Abbott) - Withdrawn (1) 1
Earth Sciences (Noranda) - Circulation Desk (1) 1
Earth Sciences (Noranda) - Oversize (1) 1
Engineering & Comp. Sci. - Searching (1) 1
Faculty of Information - May be requested in 6-10 wks (1) 1
Gerstein Science - Cancelled Order (1) 1
Gerstein Science - Not Returned (1) 1
Gerstein Science - Reserve desk (1) 1
Physics - Searching (1) 1
Robarts - Rare Book (1) 1
Robarts - Searching (1) 1
Trinity College (John W Graham) - Reference (1) 1
University College (Laidlaw) - May be requested in 6-10 wks (1) 1
University College (Laidlaw) - Purdy (1) 1
UofT at Mississauga - Circulation Desk (1) 1
UofT at Mississauga - May be requested in 6-10 wks (1) 1
UofT at Mississauga - Missing (1) 1
Victoria University E.J. Pratt - Circulation Desk (1) 1
Victoria University E.J. Pratt - Oversize (1) 1
Victoria University E.J. Pratt - Reference (1) 1
Victoria University E.J. Pratt - Storage (1) 1
Victoria University Emmanuel College - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (232451) 232451
Chinese (37457) 37457
French (22366) 22366
German (14507) 14507
Japanese (13514) 13514
Korean (6572) 6572
Russian (1529) 1529
Spanish (682) 682
Portuguese (544) 544
Swedish (113) 113
Norwegian (105) 105
Polish (99) 99
Danish (98) 98
Ukrainian (83) 83
Italian (80) 80
Czech (69) 69
Romanian (41) 41
Dutch (40) 40
Arabic (34) 34
Finnish (32) 32
Bulgarian (29) 29
Greek (28) 28
Hungarian (28) 28
Hebrew (22) 22
Turkish (21) 21
Lithuanian (19) 19
Slovak (19) 19
Serbian (15) 15
Slovenian (15) 15
Croatian (12) 12
Latvian (12) 12
Indonesian (9) 9
Estonian (8) 8
Icelandic (5) 5
Persian (3) 3
Urdu (2) 2
Ndonga (1) 1
Tahitian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Building and Environment, ISSN 0360-1323, 06/2018, Volume 137, p. 18
Journal Article
Journal Article
BUILDING AND ENVIRONMENT, ISSN 0360-1323, 08/2015, Volume 90, pp. 37 - 50
The aim of this study was to compare ventilation performance of four different air supply devices in an office environment with respect to thermal comfort,... 
DISPLACEMENT VENTILATION | Thermal comfort | COMFORT | ARRAY | Ventilation performance | BEHAVIOR | FIELD | WALL CONFLUENT JETS | FLOW | IMPINGING JET VENTILATION | ENGINEERING, CIVIL | CONSTRUCTION & BUILDING TECHNOLOGY | Energy-saving potential | ENGINEERING, ENVIRONMENTAL | Air supply devices | SYSTEMS | DIFFUSER
Journal Article
Building and Environment, ISSN 0360-1323, 2012, Volume 47, Issue 1, pp. 349 - 356
Natural ventilation is the most pleasant and suitable ventilation mode. Many researchers have claimed that they have produced simulated natural wind (SNW)... 
Simulated natural wind | Energy costs | Dynamic air supply device | Thermal comfort | FLUCTUATION | COMFORT | ENGINEERING, CIVIL | CONSTRUCTION & BUILDING TECHNOLOGY | ENGINEERING, ENVIRONMENTAL | Analysis | Tactical nuclear weapons | Simulation | Air supplies | Dynamics | Ventilation | Spectra | Devices | Offices
Journal Article
JOURNAL OF MATERIALS CHEMISTRY A, ISSN 2050-7488, 2015, Volume 3, Issue 6, pp. 2684 - 2689
Suppressing carbon deposition is crucial for operating solid oxide fuel cells (SOFCs) in dry hydrocarbon fuels. To prevent flammability and carbon deposition... 
OXIDATION | ELECTROLYTE | ENERGY & FUELS | PERFORMANCE | MATERIALS SCIENCE, MULTIDISCIPLINARY | MEMBRANES | CHEMISTRY, PHYSICAL | METHANE | FABRICATION | ANODE | LAYER | TECHNOLOGY | HYDROCARBON | Catalysis | Environmental and Society | Chemical Sciences | Environmental Sciences
Journal Article
Building and Environment, ISSN 0360-1323, 2015, Volume 90, p. 37
Abstract The aim of this study was to compare ventilation performance of four different air supply devices in an office environment with respect to thermal... 
Engineering and Technology | Thermal comfort | Energy-saving potential | Ventilation performance | Air supply devices | Teknik och teknologier | Energy Engineering | Energiteknik | Mechanical Engineering | Maskinteknik
Journal Article
Gaodianya Jishu/High Voltage Engineering, ISSN 1003-6520, 04/2018, Volume 44, Issue 4, pp. 1166 - 1176
Journal Article
Fusion Engineering and Design, ISSN 0920-3796, 11/2017, Volume 122, pp. 356 - 364
This paper presents the design criteria and the preliminary characteristics of the power supply and electrical systems of the Divertor Tokamak Test (DTT)... 
Inverter | Quench protection | Fast discharge unit (FDU) | Divertor Tokamak Test (DTT) | Switching network unit (SNU) | Power supply | High power delivery | AC/DC converter | DESIGN | NUCLEAR SCIENCE & TECHNOLOGY | Divertor Tokamak Test (D17)
Journal Article
Construction Conserves Energy, ISSN 1673-7237, 03/2014, Volume 42, Issue 3, pp. 25 - 27
Two groups of experimental studies are taken under the same conditions. With the increasing amount of wind, noise factors in noise-canceling laminar flow air... 
Construction | Laminar flow | Air supplies | Noise | Energy conservation | Noise reduction | Devices | Noise factor
Journal Article
Lecture Notes in Electrical Engineering, ISSN 1876-1100, 2014, Volume 288, Issue 2, pp. 105 - 114
Conference Proceeding
Electronics and Communications in Japan, ISSN 1942-9533, 10/2013, Volume 96, Issue 10, pp. 37 - 42
SUMMARY An optically powered device using an InGaAs photodiode has been developed. This study aims to harvest light energy (2.8 to 500 μW) from the FTTH... 
InGaAs photodiode | FTTH | optically powered device | green electronics | ENGINEERING, ELECTRICAL & ELECTRONIC | Home networks | Remote sensors | Networks | Electric potential | Indium gallium arsenides | Energy use | Boosters | Voltage | Devices
Journal Article
Zhongguo ji Shui pai Shui = China Water & Wastewater, ISSN 1000-4602, 01/2019, Issue 7
To secure the water supply in winter in high altitude region in Shennongjia forest region,based on the local economic conditions and available... 
Economics | Insulation | High altitude | Assurance | Forests | Water supply | Materials | Insulating materials | Economic conditions | Perlite | Design | Water pipelines | Winter | Heating | Energy dissipation | Heat pipes | Alpine regions | Needles | Water shortages | Mortars (material)
Journal Article
10/2019
[Object] To provide a contactless power supply device that can keep an output voltage on a receiving side constant, even if there are variations in the input... 
SYSTEMS FOR STORING ELECTRIC ENERGY | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER | GENERATION | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER | ELECTRICITY
Patent