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IPC-Stelle: G11B 7/007 1-Punkt Untergruppe [Version 2006.01, Sprache EN - English]

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Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
G01 Hierarchieinformationen		INSTRUMENTS
G01 Hierarchieinformationen		MEASURING (counting G06M); TESTING
G02 Hierarchieinformationen		OPTICS (making optical elements or apparatus B24B, B29D 11/00, C03, or other appropriate subclasses or classes; materials per se, see the relevant places, e.g. C03B, C03C)
G03 Hierarchieinformationen		PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY (reproduction of pictures or patterns by scanning and converting into electrical signals H04N) [4]
G04 Hierarchieinformationen		HOROLOGY
G05 Hierarchieinformationen		CONTROLLING; REGULATING
G06 Hierarchieinformationen		COMPUTING; CALCULATING; COUNTING (score computers for games A63B 71/06, A63D 15/20, A63F 1/18; combinations of writing implements with computing devices B43K 29/08)
G07 Hierarchieinformationen		CHECKING-DEVICES
G08 Hierarchieinformationen		SIGNALLING (indicating or display devices per seG09F; transmission of pictures H04N)
G09 Hierarchieinformationen		EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G10 Hierarchieinformationen		MUSICAL INSTRUMENTS; ACOUSTICS
G11 Hierarchieinformationen		INFORMATION STORAGE
G11B Hierarchieinformationen		INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer G01D; photosensitive materials or processes for photographic purposes G03C; electrography, electrophotography, magnetography G03G; recording or playback apparatus using mechanically marked tape, e.g. punched paper tape, or using unit records, e.g. punched or magnetically marked cards, G06K; transferring data from one type of record carrier to another G06K 1/18; printing of data from record carriers G06K 3/00; arrangements for producing a permanent visual presentation of the output data G06K 15/00; arrangements or circuits for control of indicating devices using static means to present variable information G09G; details of scanning-probe apparatus, in general G12B 21/00; coding, decoding or code conversion, in general H03M; circuits for coupling output of reproducer to radio receiver H04B 1/20; television signal recording H04N 5/76, H04N 9/79; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers or circuits therefor H04R)
G11B 3/00 Hierarchieinformationen		Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor (G11B 11/00 takes precedence; recording by cutting or deforming using laser beam G11B 7/00, using electron beam G11B 9/10)
G11B 5/00 Hierarchieinformationen		Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (G11B 11/00 takes precedence) [4]
G11B 7/00 Hierarchieinformationen		Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (G11B 11/00, G11B 13/00 take precedence) [4, 7]
G11B 7/002 Hierarchieinformationen		. Recording, reproducing or erasing systems characterised by the shape of the carrier [7]
G11B 7/0025 Hierarchieinformationen		. . with cylinders or cylinder-like carriers, e.g. truncated cones [7]
G11B 7/003 Hierarchieinformationen		. . with webs, e.g. belts, spooled tapes or films of quasi-infinite extent [7]
G11B 7/0033 Hierarchieinformationen		. . with cards [7]
G11B 7/0037 Hierarchieinformationen		. . with discs [7]
G11B 7/004 Hierarchieinformationen		. Recording, reproducing or erasing methods; Read, write or erase circuits therefor [7]
G11B 7/0045 Hierarchieinformationen		. . Recording (G11B 7/006, G11B 7/0065 take precedence) [7]
G11B 7/005 Hierarchieinformationen		. . Reproducing (G11B 7/0065 takes precedence) [7]
G11B 7/0055 Hierarchieinformationen		. . Erasing (G11B 7/006, G11B 7/0065 take precedence) [7]
G11B 7/006 Hierarchieinformationen		. . Overwriting (G11B 7/0065 takes precedence) [7]
G11B 7/0065 Hierarchieinformationen		. . Recording, reproducing or erasing by using optical interference patterns, e.g. holograms [7]
G11B 7/007 Hierarchieinformationen		. Arrangement of the information on the record carrier, e.g. form of tracks [4]
G11B 7/013 Hierarchieinformationen		. . for discrete information, i.e. where each information unit is stored in a distinct location [4]
G11B 7/08 Hierarchieinformationen		. Disposition or mounting of heads or light sources relatively to record carriers
G11B 7/085 Hierarchieinformationen		. . with provision for moving the light beam into, or out of, its operative position (modulating by information signals G11B 7/12; controlling the position or direction of light beams, i.e. deflection, G02F 1/29) [4]
G11B 7/09 Hierarchieinformationen		. . with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following [4]
G11B 7/095 Hierarchieinformationen		. . . specially adapted for discs, e.g. for compensation of eccentricity or wobble [4]
G11B 7/10 Hierarchieinformationen		. . Interchangeable mountings, e.g. for replacement of head without readjustment
G11B 7/12 Hierarchieinformationen		. Heads
G11B 7/125 Hierarchieinformationen		. . Optical beam sources therefor (light-emitting diodes H01L 33/00; semiconductor lasers H01S 5/00); Modulators, e.g. means for controlling the size or intensity of the optical spot or of the optical trace (electro-, magneto-, or acousto-optical modulators G02F 1/00; optical diaphragms G03B 9/02) [4]
G11B 7/13 Hierarchieinformationen		. . Optical detectors therefor (optical detectors in general G01J; demodulating light, transferring the modulation of modulated light, frequency changing of light G02F 2/00) [4]
G11B 7/135 Hierarchieinformationen		. . Means for guiding the beam from source to record carrier or from record carrier to detector [4]
G11B 7/14 Hierarchieinformationen		. . adapted to record on, or to reproduce from, more than one track simultaneously (G11B 7/20 takes precedence)
G11B 7/16 Hierarchieinformationen		. . using filters, e.g. colour filter
G11B 7/18 Hierarchieinformationen		. . using optical slits
G11B 7/20 Hierarchieinformationen		. . Dual-recording arrangements, i.e. in which the information is recorded in two different forms simultaneously on the same or related tracks, e.g. recording instantaneous and mean values (sound-recording combined with cinematography G03C)
G11B 7/22 Hierarchieinformationen		. . Apparatus or processes specially adapted for the manufacture of heads, e.g. assembly
G11B 7/24 Hierarchieinformationen		. Record carriers characterised by the selection of the material or by the structure or form (characterised by the arrangement of information on the carrier G11B 7/007; photosensitive materials per seG03C) [4]
G11B 7/241 Hierarchieinformationen		. . characterised by the selection of the material [2006.01]
G11B 7/242 Hierarchieinformationen		. . . of recording layers [2006.01]
G11B 7/243 Hierarchieinformationen		. . . . comprising inorganic material only, e.g. ablative layers [2006.01]
G11B 7/244 Hierarchieinformationen		. . . . comprising organic material only [2006.01]
G11B 7/245 Hierarchieinformationen		. . . . . containing a polymeric component [2006.01]
G11B 7/246 Hierarchieinformationen		. . . . . containing dyes [2006.01]
G11B 7/247 Hierarchieinformationen		. . . . . . Methine or polymethine dyes [2006.01]
G11B 7/248 Hierarchieinformationen		. . . . . . Porphines; Azaporphines, e.g. phthalocyanines [2006.01]
G11B 7/249 Hierarchieinformationen		. . . . . containing organo-metallic compounds (G11B 7/246 takes precedence) [2006.01]
G11B 7/25 Hierarchieinformationen		. . . . . containing liquid crystals [2006.01]
G11B 7/251 Hierarchieinformationen		. . . . comprising inorganic material dispersed in an organic matrix [2006.01]
G11B 7/252 Hierarchieinformationen		. . . of layers other than recording layers [2006.01]
G11B 7/253 Hierarchieinformationen		. . . . Base layers [2006.01]
G11B 7/254 Hierarchieinformationen		. . . . Protective topcoat layers [2006.01]
G11B 7/256 Hierarchieinformationen		. . . . Layers improving adhesion between layers [2006.01]
G11B 7/257 Hierarchieinformationen		. . . . Layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers [2006.01]
G11B 7/258 Hierarchieinformationen		. . . . Reflective layers [2006.01]
G11B 7/26 Hierarchieinformationen		. . Apparatus or processes specially adapted for the manufacture of record carriers (processes involving a single technical art and for which provision exists elsewhere, see the relevant class, e.g. B29, G03)
G11B 7/28 Hierarchieinformationen		. Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers using optical sensing means
G11B 7/30 Hierarchieinformationen		. Rewritable carriers (G11B 7/24 takes precedence) [7]
G11B 9/00 Hierarchieinformationen		Recording or reproducing using a method or means not covered by one of the main groups G11B 3/00-G11B 7/00; Record carriers therefor (G11B 11/00 takes precedence) [4]
G11B 11/00 Hierarchieinformationen		Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups G11B 3/00-G11B 7/00 or by different subgroups of group G11B 9/00; Record carriers therefor
G11B 13/00 Hierarchieinformationen		Recording simultaneously or selectively by methods or means covered by different main groups; Record carriers therefor; Reproducing simultaneously or selectively therefrom [1, 7]
G11B 15/00 Hierarchieinformationen		Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (driving or guiding heads G11B 3/00-G11B 7/00, G11B 21/00) [2]
G11B 17/00 Hierarchieinformationen		Guiding record carriers not specifically of filamentary or web form, or of supports therefor (guiding cards or sheets G06K 13/00)
G11B 19/00 Hierarchieinformationen		Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (guiding such record carriers G11B 17/00)
G11B 20/00 Hierarchieinformationen		Signal processing not specific to the method of recording or reproducing; Circuits therefor [4]
G11B 21/00 Hierarchieinformationen		Head arrangements not specific to the method of recording or reproducing
G11B 23/00 Hierarchieinformationen		Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus [4]
G11B 25/00 Hierarchieinformationen		Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing (individual parts of apparatus G11B 3/00-G11B 23/00, G11B 33/00) [4]
G11B 27/00 Hierarchieinformationen		Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel [2, 4]
G11B 31/00 Hierarchieinformationen		Arrangements for the associated working of recording or reproducing apparatus with related apparatus (with cameras or projectors G03B 31/00; substation equipment for recording telephonic conversations or messages for absent subscribers H04M 1/65) [1, 7]
G11B 33/00 Hierarchieinformationen		Constructional parts, details or accessories not provided for in the other groups of this subclass (containers, packaging elements or packages specially adapted for record carriers B65D 85/00) [4]
G11C Hierarchieinformationen		STATIC STORES (information storage based on relative movement between record carrier and transducer G11B; semiconductor devices for storage H01L, e.g. H01L 27/108-H01L 27/115; pulse technique in general H03K, e.g. electronic switches H03K 17/00)
G12 Hierarchieinformationen		INSTRUMENT DETAILS
G21 Hierarchieinformationen		NUCLEONICS
G21 Hierarchieinformationen		NUCLEAR PHYSICS; NUCLEAR ENGINEERING
G99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
H Hierarchieinformationen		SECTION H — ELECTRICITY

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]