Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
Derwent World Patents Index (DWPI) - EPI ... - Thomson Reuters
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1034 Subject <strong>Index</strong><br />
field measurement S01-D07A<br />
field measurement, using optical techniques<br />
S01-D07A1<br />
generators V06-M06F<br />
holding devices V06-M06F<br />
motors V06-M06F<br />
printer, for computer S06-J<br />
protection, low power electronic equipment<br />
U24-F06<br />
protection casing V04-U21<br />
reading, digital T04-A03A<br />
recording methods T03-C01<br />
W04-D<br />
relays V03-D05C<br />
separation X25-H02<br />
spraying equipment X25-K01<br />
transducers, acoustoelectric V06-V01C<br />
writing, digital T04-A02A<br />
Electrostatic chuck, semiconductor wafer<br />
handling U11-F02A2<br />
Electrostatic deflection, CRT V05-D06B5<br />
with electrodes on tube surface V05-D06B5A<br />
Electrostatic separation X25-H02<br />
constructional details X25-H02A2<br />
from gas X25-H02A<br />
from liquids X25-H02B<br />
from solids X25-H02B<br />
from vapour X25-H02A<br />
plant or installations X25-H02A1<br />
Electrostrictive<br />
actuators V06-M06D<br />
materials U11-A02<br />
V06-V02R<br />
motors V06-M06D<br />
relays V03-D05A<br />
resonators V06-V01B<br />
V06-V01E<br />
transducers (general) V06-V01B<br />
transducers, acoustoelectric V06-V01B<br />
ultrasonic motors V06-M06D1<br />
ultrasonic transducers (general) V06-V01B<br />
V06-V01N<br />
vibrators V06-V01B<br />
V06-V04C<br />
Electrotherapy S05-A04<br />
using electric fields S05-A03B<br />
Electrothermal relay V03-D05D<br />
Elevation, measuring S02-B05<br />
Elevator - see Lift X25-F04<br />
Eliminating/reducing asymmetry in<br />
polyphase networks X12-H01A6<br />
Ellipsometry S03-A02C<br />
S03-E04B5<br />
EM compatability S01-G08C<br />
EM field strength measurement S01-D07B<br />
using optical techniques S01-D07B3<br />
Embossing X25-X<br />
Embroidery machine X25-T04C<br />
Emergency broadcasting<br />
radio (sound) W02-D07A<br />
TV W02-F05D<br />
Emergency broadcast reception<br />
radio receiver W03-B08C7<br />
TV receiver W03-A18A5J<br />
Emergency supply - see Standby power supply<br />
EMI shielding(screening) V04-U<br />
building, for V04-U02<br />
cable, for, (integral) X12-D03E<br />
cable, for, (mountable) V04-U<br />
cans V04-U03<br />
casings V04-U03<br />
computer equipment, for T01-L02D<br />
elements V04-U04<br />
EMC testing V04-U20<br />
Faraday cage, building V04-U02<br />
Faraday cage, room V04-U02<br />
gaskets V04-U04<br />
manufacture V04-U15<br />
materials V04-U01<br />
materials, superconducting U14-F01<br />
V04-U01A<br />
X12-D06B<br />
measuring instruments, for S01-J02C<br />
panels V04-U04<br />
panels, casing V04-U04<br />
PCB, for, (non-track type) V04-Q02A5<br />
PCB, for, (track type) V04-Q05A<br />
room, for V04-U02<br />
telephone, for W01-C01A4<br />
testing for EMC V04-U20<br />
EMI suppression W02-H<br />
Emission sources V05-F04A9<br />
Emission spectrometry S03-A02X<br />
Emissivity measurement, thermal S03-E01E<br />
Emitting electrodes<br />
cold cathodes V05-M03A<br />
manufacture, for discharge tubes V05-L01A<br />
Encapsulants for semiconductor devices<br />
U11-A07<br />
Encapsulation, resin, for semiconductor<br />
packages U11-E02A1<br />
Enclosures<br />
for loudspeakers V06-V02F<br />
V06-V04A1<br />
W04-S01E<br />
for semiconductor devices U11-D01<br />
Encoders, digital position U21-A03J<br />
absolute U21-A03J5<br />
inductive U21-A03J2<br />
magnetic U21-A03J2<br />
optical U21-A03J1<br />
photoelectric U21-A03J1<br />
Encoding<br />
code conversion U21-A05<br />
facsimile S06-K07A4D<br />
hybrid coding systems for video signal<br />
W04-P01A4<br />
movement detection systems W04-P01A1<br />
predictive, for video signal W04-P01A5<br />
subsampling, for video signal W04-P01A7<br />
transform, for video signal W04-P01A3<br />
Encryption T01-D01<br />
algorithm T01-D01A<br />
data transmission W01-A05
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