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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1148 Subject <strong>Index</strong><br />
sail board Q24-P21<br />
W06-C15A<br />
sailing boat Q24-P22<br />
submarine Q24-P11<br />
W06-C15B<br />
submersible/semi-submersible Q24-P11<br />
W06-C15B<br />
surfboard Q24-P21<br />
W06-C15A<br />
tanker Q24-P24<br />
W06-C15D3<br />
trawler Q24-P04<br />
W06-C15D1<br />
trimaran Q24-A01P<br />
tug Q24-P15<br />
W06-C15D<br />
windsurfer Q24-P21<br />
Shipping container<br />
(general electronic component) V04-X01A<br />
(general goods tracking) X25-F11<br />
Shock absorber, testing S02-J02A<br />
Shock absorbing in recording<br />
equipment T03-L05S<br />
Shock measurement S02-G03<br />
calibration S02-G07A<br />
compensation S02-G07C<br />
testing S02-G07E<br />
Shock switch V03-C06C<br />
Shock testing of structures S02-J08<br />
Shock wave generator,<br />
ultrasonic surgery S05-B02<br />
V06-V01N<br />
V06-V04C<br />
V06-V04K<br />
Shoes - see Personal article, shoes X27-A02B1B<br />
Shooting, sport and leisure W04-X01K3J<br />
Short messaging service (SMS)<br />
selection and calling aspects W01-B05A1F<br />
subscriber telephone aspects W01-C01G6A<br />
telephone exchange aspects W01-C02B7D<br />
Short-circuit protection X13-C01A<br />
Short-circuit testing S01-G04A1<br />
Shower, electric X27-E03A1<br />
Shutter control for camera<br />
digital camera W04-M01B1<br />
W04-M01D5C<br />
photographic film camera S06-B02C<br />
video camera W04-M01D5C<br />
Sidewall spacer, insulating layer,<br />
semiconductor mfr. U11-C05B9B<br />
Sidewall spacers, insulating layer,<br />
semiconductor mfr. U11-C05E<br />
Signal connector - see Connector<br />
Signal generators- testing S01-G08B1<br />
Signal processing<br />
audio - see Audio signal processing<br />
speech - see Speech processing<br />
video - see Video signal processing<br />
W04-G<br />
W04-V<br />
W04-P<br />
Signal processing in recording equipment<br />
analogue (general) T03-P02<br />
audio (dynamic recording) W04-G01A<br />
audio (static recording) W04-G01B<br />
audio noise/distortion reduction W04-G01D<br />
audio signal coding and decoding W04-G01F<br />
audio tape recorder W04-B12B<br />
copy marking (audio) W04-G01L3<br />
copy marking (general) T03-P07C<br />
copy marking (video) W04-F01L3<br />
copy prevention (audio) W04-G01L1<br />
copy prevention (general) T03-P07A<br />
copy prevention (magnetic) T03-A07A3B<br />
W04-B01C1A<br />
copy prevention (video) W04-F01L1<br />
digital (general) T03-P01<br />
digital compression coding (general)<br />
T03-P01B<br />
error correction/detection (general) T03-P01A<br />
general T03-P<br />
video - see Video recording signal<br />
processing W04-F<br />
video tape recorder W04-B10B<br />
Signal scrambling<br />
facsimile S06-K07C8<br />
general W02-L05<br />
TV/video signals (general) W02-F05A1A<br />
TV/video signals, interactive broadcasting<br />
W02-F10N1<br />
Signal switching<br />
electronic switch arrangements U21-B05E<br />
general/telephone W01-B<br />
video W04-N05B5<br />
Signal to noise ratio, measuring S01-D08B<br />
for electronic amplifier S01-D08B1<br />
for optical amplifier S01-D08B3<br />
Signal transformation, video recording<br />
W04-F01<br />
Signal transmission medium for telecontrol<br />
or telemetry<br />
data network-based W05-D06F<br />
W01-A06<br />
hydraulic link W05-D06M<br />
mechanical link W05-D06M<br />
mud-pulse telemetry W05-D06M1<br />
near field W05-D06A1B<br />
optical fibre link W05-D06C<br />
optical free-space link W05-D06A3<br />
pneumatic link W05-D06M<br />
power line W05-D06P<br />
radio link W05-D06A1A<br />
telephone line W05-D06G1<br />
ultrasonic link W05-D06A5<br />
Signalling (alerting and personal calling)<br />
W05-A<br />
acoustic / audible W05-A02<br />
acoustic alerting device (novel) W05-A02A<br />
audio-visual indication W05-A04<br />
display-based indication W05-A03C<br />
electromagnetically-operated indicators<br />
W05-A03X<br />
electric transmission W05-A01C<br />
electromagnetic transmission W05-A05<br />
hydraulic transmission W05-A01A<br />
IR transmission W05-A05B
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