Search options available in STN databases - FIZ Karlsruhe

=> S E7
L2 3 H04L001/00A1/EPC
Types of search
If the STN format is used in a search it is automatically edited to
the format which is in the database.
=> S H04L0001-00A1/EPC
L3 3 H04L0001-00A1/EPC
(H04L001/00A1/EPC)
=> D 2 TI HIT
L3 ANSWER 2 OF 3 HCAPLUS COPYRIGHT 2011 ACS on STN
TI Method of processing liquid-holding substance and processor for processing
liquid-holding substance
CLASS
PATENT NO. CLASS PATENT FAMILY CLASSIFICATION CODES
-------------- ----- ------------------------------------------------
WO 2005067728 ECLA A23F005/04; A23F005/08; A23F005/10; A23F005/14;
A23F005/26; A23F005/44; A23F005/46S; C11B009/02
US 20080254175 ECLA H04L012/56D; H04L001/00A1; H04L001/00A8; H04L012/24C3;
H04L012/24E2; H04L012/26M; H04L012/26M3B1;
H04L012/26M7; T04L; T04L
ECLA codes are available for all publications where the classification is assigned by the European Patent Office (PCT
minimum documentation). This way about half of all documents are accessible using an ECLA code.
Note: The ECLA is updated quite frequently (see the file banner in INPADOCDB and INPAFAMDB). So the codes
should be checked before every search using them. It is also important to note that as a rule the ECLA codes are not
available immediately when a new document is entered in the database but that they are often added later.
18.4.2 ICO Classification
The ICO classification was newly introduced and offers additional potential for in-depth searching. The EPO uses ICO
codes to index additional aspects of an invention.
Most ICO codes are similar to EPC codes; in place of A, B, C, D, E, F, G, H the letters K, L, M, N, P, R, S, T are used as the
first letter.
ICO codes are standardised to IPC8 format, e.g. M12Q0001-68D4. In the INPADOC databases there are separate
search and display fields for ICO codes (ICO). In the Chemical Abstracts the ICO codes can be searched and displayed
in the EPC field (ECLA, EPCLA).
-technology, e. g.:
Y01N0002 Nanobiotechnology
Y01N0004 Nanotechnology for information processing, storage and transmission
Y01N0006 Nanobiotechnology for materials and surface science
Y01N0008 Nanobiotechnology for interacting, sensing or actuating
Y01N0010 Nanooptics
Y01N0012 Nanomagnetics
Y02C0010-00 CO2 capture or storage (not used, see subgroups)
Y02C0010-02 Capture by biological separation
Y02C0010-04 Capture by chemical separation
Y02C0010-06 Capture by absorption
Y02C0010-08 Capture by adsorption
Y02C0010-10 Capture by membranes or diffusion
Y02C0010-12 Capture by rectification and condensation
Y02C0010-14 Subterranean or submarine CO2 storage
=> E Y02C/ICO
...
E3 18969 --> Y02C/ICO
E4 13170 Y02C0010/ICO
E5 206 Y02C0010:02/ICO
E6 3704 Y02C0010:04/ICO
E7 3842 Y02C0010:06/ICO
g.:
113