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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1154 Subject <strong>Index</strong><br />
interferometric S03-A02F<br />
IR S03-A02B<br />
mass - see mass spectrometer S03-E10A<br />
monochromator S03-A02A1<br />
optical absorption S03-E04A5<br />
optical computerised tompgraphy S03-E04C3<br />
optical, cuvettes S03-E04X<br />
optical, gaseous phase S03-E04A5G<br />
optical, liquid phase S03-E04A5L<br />
optical, on-line measurements S03-E04J<br />
optical, solid phase S03-E04A5S<br />
optical, using FFT S03-E04T<br />
Raman S03-A02B<br />
Raman, materials investigation S03-E04D1<br />
specular reflectivity, optical S03-E04B1B<br />
testing optical spectrometers S03-E04P<br />
transmission, optical S03-E04B1A<br />
ultraviolet S03-E04A5E<br />
visible S03-E04A5E<br />
X-ray S03-E06D<br />
Spectrophotometry - see Spectrometry and<br />
Optical testing S03-A02<br />
Spectroscopy (see also Spectrometry)<br />
admittance S03-E02C5<br />
DLTS S03-E02C5<br />
optical - see Optical testing S03-E04<br />
Spectrum analyser S01-D03C1<br />
Specular reflectivity for materials<br />
investigation S03-E04B1B<br />
Speech amplifier for telephone set W01-C01C1<br />
Speech analysis<br />
applications W04-V04A<br />
determining presence of speech W04-V04A1<br />
methods W04-V01<br />
computer processing T01-J18<br />
Speech processing (digital)<br />
coding systems -see Speech signal coding<br />
W04-V05G<br />
correlation W04-V05C<br />
filtering W04-V05A<br />
noise reduction W04-V05E<br />
pitch changing W04-V05J1<br />
rate conversion W04-V05J5<br />
telephone W01-C01C7<br />
Speech recognition W04-V04A4<br />
applications W04-V04A<br />
for motor vehicle X22-L<br />
machine control W04-V04A5<br />
methods W04-V01<br />
novel circuitry W04-V04E<br />
speaker identity W04-V04A3<br />
speech-to-text W04-V04A6<br />
Speech signal coding<br />
CELP W04-V05G3A<br />
comfort noise W04-V05G6<br />
dynamic W04-V05G8<br />
excitation codebook W04-V05G3A<br />
involving simulation W04-V05G1<br />
predictive coding W04-V05G3<br />
sample rate conversion W04-V05J5<br />
simulation coding W04-V05G1<br />
transform coding W04-V05G5<br />
VSELP W04-V05G3A<br />
Speech synthesis<br />
applications W04-V04C<br />
methods W04-V02<br />
novel circuitry W04-V04E<br />
text-to-speech W04-V04C1<br />
Speech therapy, medical S05-A09<br />
Speed<br />
checker, using timing S04-C03C2<br />
control T06-B09<br />
control, electric T06-B09B<br />
measurement S02-G01<br />
tachogenerator V06-M06C<br />
Speed changing, tape T03-E04<br />
Speed control<br />
auxiliary non-electric power-type T06-B09A<br />
disk (recording equipment) T03-F02A1<br />
tape (recording equipment) T03-E03A<br />
without auxiliary power T06-B09A<br />
Speed measurement<br />
calibration S02-G07A<br />
compensation S02-G07C<br />
electrically/magnetically S02-G01B<br />
mechanicallly S02-G01X<br />
optical S02-G01A<br />
testing S02-G07E<br />
using doppler methods S02-G01D<br />
using timing S04-C03C2<br />
vehicle (external) T07-A01A1<br />
Speed measuring devices constructional details S02-<br />
G09<br />
Speed of sound, measuring S02-E01<br />
Speed regulation, electric machines - see<br />
Electric machines regulation/control<br />
Speed sensitive switch V03-C06C<br />
Speedometer S02-G01<br />
SPFC X16-C01C<br />
Spin drier X27-D02<br />
Spinning X25-T02<br />
control, yarn T06-D03B<br />
X25-T02<br />
Splices, optical fibre V07-G10B<br />
Spools for recording tape<br />
general T03-E01A<br />
tape cassette component T03-H01B7<br />
T03-N03<br />
Sports W04-X01<br />
ball out-of-play detector W04-X01C1C<br />
bowling alley pin-setter W04-X01F<br />
computerised sports equipment T01-J30D<br />
counting, timing W04-X01C1A<br />
equipment per se W04-X01E<br />
firearms for hunting/sport W04-X01E<br />
W07-E<br />
fitness training equipment W04-X01A5<br />
goal-line technology, football W04-X01C1<br />
W04-X01K1J<br />
grounds, stadia W04-X01F<br />
locators/guiding systems W04-X01D<br />
performance monitors W04-X01A1<br />
scoring W04-X01C3<br />
simulators W04-X01A3<br />
training equipment W04-X01A
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