X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (771) 771
Journal Article (525) 525
Publication (35) 35
Conference Proceeding (27) 27
Magazine Article (24) 24
Dissertation (11) 11
Book Chapter (2) 2
Paper (2) 2
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
physics (289) 289
electricity (256) 256
basic electric elements (157) 157
semiconductor devices (140) 140
electric solid state devices not otherwise provided for (139) 139
optics (126) 126
devices or arrangements, the optical operation of which ismodified by changing the optical properties of the medium of thedevices or arrangements for the control of the intensity,colour, phase, polarisation or direction of light, e.g.switching, gating, modulating or demodulating (120) 120
frequency-changing (120) 120
non-linear optics (120) 120
optical analogue/digital converters (120) 120
optical logic elements (120) 120
techniques or procedures for the operation thereof (120) 120
human necessities (103) 103
chemistry (87) 87
performing operations (86) 86
transporting (86) 86
metallurgy (82) 82
fixed constructions (78) 78
measuring (71) 71
testing (71) 71
hygiene (55) 55
medical or veterinary science (55) 55
electric communication technique (54) 54
conversion or distribution of electric power (43) 43
generation (43) 43
index medicus (42) 42
analysis (41) 41
calculating (41) 41
computing (41) 41
counting (41) 41
education (40) 40
heating (40) 40
advertising (39) 39
blasting (39) 39
cryptography (39) 39
display (39) 39
lighting (39) 39
mechanical engineering (39) 39
seals (39) 39
weapons (39) 39
electric digital data processing (35) 35
arrangements or circuits for control of indicating devicesusing static means to present variable information (33) 33
humans (33) 33
building (32) 32
devices for introducing media into, or onto, the body (32) 32
devices for producing or ending sleep or stupor (32) 32
devices for transducing body media or for taking media fromthe body (32) 32
installation of electric cables or lines, or of combinedoptical and electric cables or lines (31) 31
earth drilling (29) 29
general tagging of cross-sectional technologies spanning over several sections of the ipc (29) 29
general tagging of new technological developments (29) 29
mining (29) 29
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (29) 29
geosciences, multidisciplinary (27) 27
technologies or applications for mitigation or adaptation againstclimate change (27) 27
apparatus specially adapted therefor (25) 25
cinematography (25) 25
earth drilling, e.g. deep drilling (25) 25
electrography (25) 25
holography (25) 25
materials therefor (25) 25
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (25) 25
originals therefor (25) 25
photography (25) 25
photomechanical production of textured or patterned surfaces,e.g. for printing, for processing of semiconductordevices (25) 25
investigating or analysing materials by determining theirchemical or physical properties (24) 24
buildings or like structures for particular purposes (22) 22
fencing (22) 22
masts (22) 22
swimming or splash baths or pools (22) 22
tents or canopies, in general (22) 22
transmission of digital information, e.g. telegraphiccommunication (22) 22
cigarettes (21) 21
cigars (21) 21
smokers' requisites (21) 21
tobacco (21) 21
wireless communications networks (20) 20
inorganic chemistry (19) 19
signalling (19) 19
海军 (18) 18
telephonic communication (17) 17
chemistry, physical (16) 16
engineering elements and units (16) 16
general measures for producing and maintaining effectivefunctioning of machines or installations (16) 16
male (16) 16
thermal insulation in general (16) 16
weighing (16) 16
article (15) 15
compositions based thereon (15) 15
female (15) 15
organic chemistry (15) 15
organic macromolecular compounds (15) 15
their preparation or chemical working-up (15) 15
compounds thereof (14) 14
physics - high energy physics - experiment (14) 14
energy & fuels (13) 13
high energy physics - experiment (13) 13
materials science, multidisciplinary (13) 13
non-metallic elements (13) 13
china (12) 12
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Nature Communications, ISSN 2041-1723, 12/2018, Volume 9, Issue 1, pp. 743 - 10
Journal Article
IEEE Wireless Communications, ISSN 1536-1284, 12/2017, Volume 24, Issue 6, pp. 120 - 127
Journal Article
Measurement, ISSN 0263-2241, 03/2019, Volume 136, pp. 511 - 516
This paper presents a new digital impulse-weighting (I-weighting) method for sound level meter by using a peak detector with attenuator. Firstly, the decay... 
Sound level meter | Decay rate | Digital impulse-weighting algorithm | Sound measurement | Algorithms | Analysis | Methods | Detectors
Journal Article
Analytical chemistry, ISSN 0003-2700, 05/2019, Volume 91, Issue 10, p. 6675
Stroke is one of the leading causes of disability and death among adults worldwide and results in numerous biochemical alterations. However, few efficient... 
Binding | Occlusion | Enrichment | Brain | Deprivation | Stroke | Target recognition | Brain slice preparation | Ischemia | Cerebral blood flow | Aptamers | Biomarkers | Evolution | Ligands | Bioindicators | Diagnosis | Probes | Hippocampus
Journal Article
Journal Article
IEEE Transactions on Industry Applications, ISSN 0093-9994, 03/2014, Volume 50, Issue 2, pp. 1331 - 1337
Journal Article
NeuroImage, ISSN 1053-8119, 01/2016, Volume 124, Issue Pt B, pp. 1115 - 1119
Journal Article
Computers and Geotechnics, ISSN 0266-352X, 10/2019, Volume 114, p. 103132
The rheological properties of rocks are closely related to long-term stability and safety in geotechnical engineering. After analysing the shear rheological... 
Nishihara model | Superlinear | Mining slope | SLVP model | Shear rheological | Long-term stability
Journal Article
Journal of Materials Processing Technology, ISSN 0924-0136, 02/2018, Volume 252, p. 270
A stress intensity factor (SIF)-based analysis was used to predict solidification crack growth patterns after welding. A coupled thermo-mechanical analysis was... 
Temperature | Welding | Computer simulation | Dimpling | Switches | Solidification | Crack propagation | Equivalence principle | Mechanical analysis | Strain | Cracks | Stress intensity factors | High strength steels | Simulation | Elongation | Thermomechanical analysis
Journal Article
Global and Planetary Change, ISSN 0921-8181, 06/2013, Volume 105, pp. 7 - 20
Vertical gradients in the δ C of seawater dissolved inorganic carbon (Δδ C ) can be estimated for paleomarine systems based on δ C data from sections... 
chemocline | biological pump | anoxia | mass extinction | biotic recovery | carbon isotopes | oxygen minimum zone | Biological pump | Anoxia | Chemocline | Biotic recovery | Mass extinction | Oxygen minimum zone | Carbon isotopes
Journal Article