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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1006 Subject <strong>Index</strong><br />
semiconductor film U11-F01B<br />
semiconductor film, using pattern<br />
recognition U11-F01B3<br />
semiconductor material U11-F01A2<br />
semiconductor package U11-F01E<br />
using pattern recognition T04-D07A<br />
Defibrillator, heart<br />
charge storage S05-A01C<br />
defibrillator S05-A01B<br />
electrode S05-A02A<br />
power supplies S05-A01C<br />
Deflection circuits, TV CRT W03-A08A1<br />
combined with power supply W03-A08A1C<br />
Deflection coil for CRT V02-F01A<br />
V05-D01B<br />
V05-D06B1A<br />
manufacture V05-D06B1A<br />
Deflection, light V07-K05<br />
Deformation measuring - see Measuring<br />
Defruiter for secondary radar W06-A04B3<br />
W06-A04E5<br />
Degaussing<br />
general V02-D<br />
ships W06-C09<br />
TV CRT W03-A08A4<br />
Delay devices<br />
for transit-time tubes V05-C02C3<br />
Delay equalisation network<br />
lumped constant U25-E05Q<br />
distributed constant W02-A03B<br />
Delay line<br />
electromechanical V06-V04D2<br />
waveguide W02-A03B<br />
lumped constant U25-A05<br />
Delay lock loop U23-D01D<br />
acquisition time reduction U23-D01F1<br />
active loop control U23-D01F4<br />
broadening capture range U23-D01F7<br />
charge pump U23-D01A3C<br />
Costas loop U23-D01C1<br />
data synchronisation using W01-A04B1<br />
delay array U23-D01A6<br />
demodulation using U23-D01C<br />
details U23-D01A<br />
digital U23-D01A8B<br />
false lock prevention U23-D01F3<br />
frequency synthesiser - see Frequency<br />
synthesis U23-D01B<br />
improving loop characteristics U23-D01F<br />
lock detector U23-D01A5<br />
loop filter U23-D01A7<br />
loop filter, variable characteristic U23-D01A7A<br />
modulation using U23-D01C<br />
noise reduction in U23-D01F5<br />
phase detector U23-D01A3A<br />
phase error reduction U23-D01F4<br />
voltage controlled oscillator U23-D01A1<br />
Delivering<br />
coin T05-K01<br />
manufactured objects T05-K05<br />
valuable paper, banknotes, mail T05-K02<br />
Delta modulation U21-A04A<br />
Delta-sigma converters U21-A04A<br />
sampling aspects U21-A03F6<br />
Demagnetising<br />
coil V02-D<br />
magnetic heads T03-A04B1<br />
ships W06-C09<br />
TV CRT W03-A08A4<br />
Demand-type pacemaker S05-A01A1<br />
Demister<br />
ohmic resistance heating X25-B01C1C<br />
ohmic resistance heating, vehicle X22-J02A<br />
Demodulation<br />
AM/FM combined U23-P05<br />
amplitude U23-K<br />
amplitude-locked loop U24-C01G<br />
angle U23-L<br />
data transmission W01-A09E2<br />
digital modulation/demodulation U23-P01<br />
frequency U23-L<br />
general U23-P<br />
phase U23-L<br />
phase-locked loop U23-D01C<br />
pulse U22-E05A<br />
recorded television/video signal W04-F01A1A<br />
Demodulator<br />
broadcast radio receiver W03-B02C<br />
communications receiver W02-G03E<br />
data transmission U23-P01<br />
W01-A09E2<br />
digital implementation U23-P03<br />
optical communication W02-C04A3A<br />
systems aspects U23-P04<br />
TV receiver sound W03-A03C1<br />
TV receiver video W03-A03C5<br />
Densimeter S03-F01<br />
Densitometer<br />
optical reflection type S03-E04B1B<br />
optical scattering type S03-E04C1<br />
optical transmission type S03-E04B1A<br />
Density measurement<br />
by immersion of objects in fluids S03-F01A<br />
by measuring pressure differences S03-F01A<br />
from flow properties S03-F01X<br />
from transmission of radiation S03-F01A<br />
vibrating tube densimeter S03-F01X<br />
Dentistry S05-E<br />
diagnostic equipment S05-E03<br />
peripherals, lamp, chair S05-E02<br />
surgery appts S05-E01<br />
Depilation<br />
electical S05-A04<br />
laser S05-A03A2<br />
Depolariser, battery electrode X16-E07<br />
Deposit, reverse vending T05-H02E<br />
Deformation, depth measurement<br />
electical/ magnetic S02-A02E<br />
mechanical S02-A01C3<br />
optical S02-A03B3<br />
using combination of methods S02-A08C<br />
using sound or ultrasonically S02-A05B3<br />
using simulation T01-J15A3<br />
Design, computer aided (CAD) T01-J15<br />
data networks W01-A06D<br />
electrical networks T01-J15A4
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