Search options available in STN databases - FIZ Karlsruhe
Search options available in STN databases - FIZ Karlsruhe
Search options available in STN databases - FIZ Karlsruhe
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100<br />
E2 1 IN-HOUSE/TT<br />
E3 1626 1 --> IN-LINE/TT<br />
E4 1 IN-MOULD/TT<br />
E5 309 1 IN-PHASE/TT<br />
Guide to <strong>STN</strong> Patent Databases<br />
=> E INLINE/TT 5<br />
E# FREQUENCY AT TERM<br />
-- --------- -- ----<br />
E1 1 INLET-OUTLET/TT<br />
E2 0 2 INLETS/TT<br />
E3 16 --> INLINE/TT<br />
E4 3 INMARSAT/TT<br />
E5 1 INMARSAT-A/TT<br />
For every section of the abstract, e.g. /NOV, /TECH, there are special search fields, e.g.:<br />
=> S ((PERMANENT MAGNET?) (P) (INDUCTION HEAT?))/NOV<br />
L1 6 ((PERMANENT MAGNET?) (P) (INDUCTION HEAT?))/NOV<br />
To l<strong>in</strong>k search terms <strong>in</strong> one section of the abstracts (P) proximity is recommended. Left truncation is <strong>available</strong>.<br />
In Derwent World Patents Index, publication level, there are fields for the orig<strong>in</strong>al data:<br />
=> S LICHTBOGEN/TIDE<br />
L4 504 LICHTBOGEN/TIDE<br />
Apart from the /TI and /AB fields there is a special Basic Index, /BIEX. As the text may be <strong>in</strong> German, French or<br />
Spanish these languages should be considered. In order to <strong>in</strong>clude all text fields <strong>in</strong>to the search both <strong>in</strong>dex fields<br />
must be comb<strong>in</strong>ed:<br />
=> S (?SCREWDRIVER? OR ?SCHRAUBENZIEHER?)/BI,BIEX<br />
5662 ?SCREWDRIVER?/BI<br />
2062 ?SCREWDRIVER?/BIEX<br />
0 ?SCHRAUBENZIEHER?/BI<br />
286 ?SCHRAUBENZIEHER?/BIEX<br />
L7 6377 (?SCREWDRIVER? OR ?SCHRAUBENZIEHER?)/BI,BIEX<br />
The orig<strong>in</strong>al data are <strong>available</strong> only from some of the patent offices:<br />
Title:<br />
German patent applications, patents and utility models (DE-A1, DE-B1/B2/B3/B4, DE-C1/C2 and DE-U1)<br />
from 1968<br />
European applications and patents (EP-A1/A2, EP-B1/B2) from 1978 (<strong>available</strong> <strong>in</strong> English, German,<br />
French)<br />
US patent applications and US patents (US-A, US-A1, USB1/B2) from 1975<br />
PCT applications (WO-A1/A2) from 1978<br />
Japanese applications (JP-A) (Mach<strong>in</strong>e Assisted Translations) from 1975<br />
Australian applications (AU-A) from 2004<br />
United K<strong>in</strong>gdom granted patents (GB-B) s<strong>in</strong>ce 2004<br />
Abstracts:<br />
German patent applications, patents and utility models (DE-A1, DE-B1/B2/B3/B4, DE-C1/C2 and DE-U1)<br />
from 2000<br />
European applications and granted patents (EP-A1/A2, EP-B1/B2) from 1978 for applications <strong>in</strong> English,<br />
from 2000 for applications <strong>in</strong> German or French<br />
Claims:<br />
US patent applications and US patents (US-A, US-A1, USB1/B2) from 1975<br />
PCT applications (WO-A1/A2) from 1978<br />
German patent applications, patents and utility models (DE-A1, DE-B1/B2/B3/B4, DE-C1/C2 and DE-U1)<br />
from 1968
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