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 (1227254) 1227254
Journal Article (1875) 1875
Magazine Article (151) 151
Book Chapter (92) 92
Newsletter (75) 75
Conference Proceeding (55) 55
Book / eBook (46) 46
Newspaper Article (46) 46
Government Document (33) 33
Trade Publication Article (10) 10
Book Review (1) 1
Reference (1) 1
Report (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
physics (1227585) 1227585
testing (1227191) 1227191
measuring (1227173) 1227173
measuring electric variables (1188006) 1188006
measuring magnetic variables (1188006) 1188006
electricity (426509) 426509
basic electric elements (228850) 228850
conversion or distribution of electric power (119733) 119733
generation (119733) 119733
semiconductor devices (112316) 112316
electric solid state devices not otherwise provided for (112297) 112297
counting (95688) 95688
calculating (95687) 95687
computing (95687) 95687
human necessities (73657) 73657
electric digital data processing (72099) 72099
hygiene (69792) 69792
medical or veterinary science (69792) 69792
arrangements for measuring two or more variables not coveredin a single other subclass (67785) 67785
measuring not specially adapted for a specific variable (67785) 67785
measuring or testing not otherwise provided for (67785) 67785
tariff metering apparatus (67785) 67785
performing operations (67605) 67605
transporting (67605) 67605
surgery (65064) 65064
diagnosis (65041) 65041
identification (65023) 65023
investigating or analysing materials by determining theirchemical or physical properties (64430) 64430
basic electronic circuitry (60306) 60306
electric communication technique (58184) 58184
circuit arrangements or systems for supplying or distributingelectric power (50262) 50262
systems for storing electric energy (50262) 50262
general tagging of cross-sectional technologies spanning over several sections of the ipc (42872) 42872
general tagging of new technological developments (42872) 42872
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (42872) 42872
information storage (41968) 41968
processes or means, e.g. batteries, for the direct conversionof chemical into electrical energy (38879) 38879
emergency protective circuit arrangements (36719) 36719
electric techniques not otherwise provided for (34065) 34065
pulse technique (33113) 33113
magnets (32796) 32796
transformers (32772) 32772
inductances (32762) 32762
selection of materials for their magnetic properties (32762) 32762
controlling (29329) 29329
regulating (29329) 29329
static stores (27696) 27696
measuring angles (26372) 26372
measuring areas (26372) 26372
measuring irregularities of surfaces or contours (26372) 26372
measuring length, thickness or similar lineardimensions (26372) 26372
printed circuits (25545) 25545
casings or constructional details of electric apparatus (25543) 25543
manufacture of assemblages of electrical components (25543) 25543
vehicles in general (25540) 25540
technical subjects covered by former uspc (24959) 24959
signalling (24878) 24878
current collectors (24499) 24499
line connectors (24499) 24499
mechanical engineering (22463) 22463
heating (22413) 22413
blasting (22394) 22394
lighting (22394) 22394
weapons (22393) 22393
transmission (22275) 22275
transmission of digital information, e.g. telegraphiccommunication (21907) 21907
geophysics (18826) 18826
detecting masses or objects (18784) 18784
gravitational measurements (18784) 18784
technical subjects covered by former us classification (16751) 16751
technologies or applications for mitigation or adaptation againstclimate change (16028) 16028
information storage based on relative movement between recordcarrier and transducer (15540) 15540
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 (15512) 15512
control or regulation thereof (15512) 15512
conversion of dc or ac input power into surge outputpower (15512) 15512
testing static or dynamic balance of machines orstructures (15070) 15070
testing structures or apparatus not otherwise provided for (15070) 15070
transmission systems for measured values, control or similarsignals (14707) 14707
electric equipment or propulsion of electrically-propelledvehicles (13827) 13827
electrodynamic brake systems for vehicles, in general (13827) 13827
magnetic suspension or levitation for vehicles (13827) 13827
education (13786) 13786
display (13777) 13777
seals (13777) 13777
advertising (13776) 13776
cryptography (13776) 13776
control or regulating systems in general (13549) 13549
functional elements of such systems (13549) 13549
monitoring or testing arrangements for such systems orelements (13549) 13549
indicating presence, absence, or direction, of movement (13530) 13530
measuring linear or angular speed, acceleration, deceleration,or shock (13469) 13469
optics (13260) 13260
relays (13070) 13070
electric switches (13068) 13068
emergency protective devices (13068) 13068
selectors (13068) 13068
chemistry (12338) 12338
metallurgy (12204) 12204
nanotechnology (11462) 11462
measuring quantity of heat (11272) 11272
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Engineering & Comp. Sci. - Stacks (17) 17
Gerstein Science - Stacks (8) 8
Collection Dvlpm't (Acquisitions) - Vendor file (3) 3
Collection Dvlpm't (Acquisitions) - Closed Orders (2) 2
Online Resources - Online (2) 2
Engineering & Comp. Sci. - Missing (1) 1
Physics - New Books (1) 1
Physics - Stacks (1) 1
UTL at Downsview - May be requested (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (1057916) 1057916
Chinese (269684) 269684
French (144814) 144814
German (141807) 141807
Korean (50463) 50463
Japanese (35857) 35857
Russian (22830) 22830
Spanish (7973) 7973
Portuguese (4438) 4438
Swedish (2928) 2928
Italian (2822) 2822
Polish (2472) 2472
Finnish (2156) 2156
Dutch (1907) 1907
Danish (1469) 1469
Norwegian (1453) 1453
Romanian (1396) 1396
Ukrainian (1074) 1074
Czech (547) 547
Bulgarian (271) 271
Hungarian (244) 244
Turkish (201) 201
Slovenian (188) 188
Slovak (133) 133
Hebrew (118) 118
Serbian (73) 73
Latvian (70) 70
Indonesian (68) 68
Greek (67) 67
Croatian (52) 52
Lithuanian (47) 47
Moldavian (43) 43
Arabic (34) 34
Estonian (32) 32
Icelandic (23) 23
Bosnian (3) 3
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


09/2020
A magnetic sensor includes a sensor chip 30 including an element-forming surface 31 provided with a magnetism detection elements MR1-MR4, a magnetic member 40 including a first side surface 41 facing... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
09/2020
Disclosed is a magnetic isolator, comprising a substrate, a magnetic field generation unit, a magnetic field sensing unit, a shielding layer, and an isolation dielectric... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
09/2020
A magnetic sensor includes a base material, a plurality of magnets provided at predetermined spacing on the base material, and a plurality of magnetic detection parts respectively provided close... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
09/2020
A magnetic sensor includes a non-bias structured element section (9) that has a laminated structure in which a fixed magnetic layer (61... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
08/2020
The invention provides a device (100, 200, 300) and method for determining the strength of a magnetic field normal to a two-dimensional electron gas... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
11/2020
A magnetic sensor is provided with first and second magnetoresistive effect elements that can detect an external magnetic field... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
06/2020
The utility model discloses a magnetic detection machine. Including a machine frame, wherein a working panel is arranged on the rack... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
05/2020
An apparatus (100) and a method for redundant measurements of a magnetic field originating from or influenced by a moveable object is described. The apparatus (100... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
05/2020
The invention relates to a magnetic sensor whose output characteristic is not sensitive to ambient temperature... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
04/2020
An apparatus and a method for redundant measurements of a magnetic field originating from or influenced by a moveable object is described... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
04/2020
An object of the present invention is to reduce leakage magnetic flux in a magnetic sensor provided with a sensor substrate and an external magnetic member... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
03/2020
A magnetic sensor (1) includes a plurality of magnetoresistive elements (S1-S4) that are formed by stacking a magnetic layer (61... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
03/2020
An accurate highly sensitive magnetic sensor 10 is provided.Since a soft magnetic film 44 is electrodeposited on a surface of a conductor portion 42, a magnetic... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
12/2019
To provide a magnetic sensor having a structure in which external force applied to a magnetism collecting member is hardly transmitted to an element forming surface of a sensor chip.SOLUTION... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
12/2019
To reduce distortion of a detection waveform, in a magnetic sensor having a structure in which a magnetic shield is provided between a sensor chip and permanent magnets.SOLUTION... 
TESTING | MEASURING ELECTRIC VARIABLES | MEASURING MAGNETIC VARIABLES | MEASURING | PHYSICS
Patent
No results were found for your search.

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