| (5) Includes winch, windlass, or capstan. Includes elevator.G9B000000 1 ([N: producing carriers of sound records for needle playback B29C39/00]; 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 G06K1/18; printing of data from record carriers G06K3/00; arrangements for producing a permanent visual presentation of the output data G06K15/00; arrangements or circuits for control of indicating devices using static means to present variable information G09G; coding, decoding or code conversion, in general H03M; circuits for coupling output of reproducer to radio receiver H04B1/20; circuits [N: or arrangements] specially adapted for [N: pictorial or] television signal recording [N: H04N1/21], H04N5/76, H04N9/79; loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers or circuits therefor H04R)G9B000000 2 [N: WARNINGG9B000000 3 [C0804]G9B000000 4 This subclass was introduced on March 29, 1979 together with the closing of the old classification scheme (IdT) 42G and 42MG9B000000 5 Patent documents are continuously being reclassified from the closed IdT scheme into the IPC schemeG9B000000 6 General concordancy IPC to IdT groups is as follows :G9B000000 7 G9B/3 : 42G4,42G6,42G7C,42G7D,42G7E,42G21G9B000000 8 G9B/3.008 : 42G4,42G4HG9B000000 9 G9B/3.009 : 42G4C2,42G4GG9B000000 10 G9B/3.01 : 42G4G9B000000 11 G9B/3.011 : 42G5,42G21AG9B000000 12 G9B/3.051-G9B/3.075 : 42G4B,42G5G9B000000 13 G9B/3.076 : 42G4DG9B000000 14 G9B/3.078,G9B/3.079 : 42G4C,42G4DG9B000000 15 G9B/3.08 : 42G4EG9B000000 16 G9B/3.081 : 42G4C,42G4DG9B000000 17 G9B/3.082 : 42G28AG9B000000 18 G9B/3.083 : 42G4G9B000000 19 G9B/3.084 : 42G26,42G26EG9B000000 20 G9B/3.097 : 42G16B,42G22FG9B000000 21 G9B/3.098 : 42G22FG9B000000 22 G9B/3.099 : 42G14,42G16FG9B000000 23 G9B/3.103 : 42G15G9B000000 24 G9B/3.107-G9B/3.112 : 42G14G9B000000 25 G9B/5-G11B5/27B : 42G10G9B000000 26 G9B/5.031 : 42G10CG9B000000 27 G9B/5.032 : 42M37G2D1F,42G10G9B000000 28 G9B/5.033 : 42M37G2D,42M37G2D1,42M37G2D3G9B000000 29 G9B/5.034-G9B/5.108 : 42G10A2-42G10A5G9B000000 30 G9B/5.143-G9B/5.144 : 42G10G9B000000 31 G9B/5.145,G9B/5.146 : 42M37G2D1F3,42G10,42G10C2G9B000000 32 G9B/5.147-G9B/5.181 : 42G10A2,42G10A6,42G18D3G9B000000 33 G9B/5.182 : 42G10A2,42G10DG9B000000 34 G9B/5.201,G9B/5.202 : 42G10A2G9B000000 35 G9B/5.229 : 42G10A2G9B000000 36 G9B/5.289,G9B/5.29 : 42G10A5G9B000000 37 G9B/5.291-G9B/5.293 : 42G10BG9B000000 38 G9B/5.308,G9B/5.309 : 42G13G9B000000 39 G9B/7 : 42G9,42G8B,42G8C,42M37G2G9B000000 40 G9B/7.041-G9B/7.096 : 42G9,42G18BG9B000000 41 G9B/7.097-G9B/7.138 : 42G9,42G9A-42G9FG9B000000 42 G9B/7.139-G9B/7.194 : 42G12,42G13BG9B000000 43 G9B/7.2 : 42G8F,42G13,42G13A,42G13BG9B000000 44 G9B/9-G9B/9.024 : 42G11,42M37G2G9B000000 45 G9B/11-G9B/11.061 : 42G11AG9B000000 46 G9B/13-G9B/13.004 : 42G7,42G23G9B000000 47 G9B/15-G9B/15.021 : 42G18G9B000000 48 G9B/15.003 : 42G8DG9B000000 49 G9B/15.033 : 42G18CG9B000000 50 G9B/15.034 : 42G18C5G9B000000 51 G9B/15.035 : 42G18C5G9B000000 52 G9B/15.036-G9B/15.042 : 42G18C,42G18C4G9B000000 53 G9B/15.046,G9B/15.047 : 42G17,42G18G9B000000 54 G9B/15.076 : 42G18G9B000000 55 G9B/15.08 : 42G18D3G9B000000 56 G9B/15.082,G9B/15.083 : 42G18G9B000000 57 G9B/15.092 : 42G18D1ASG9B000000 58 G9B/17 : 42G20G9B000000 59 G9B/17.002-G9B/17.013 : 42G20G9B000000 60 G9B/17.041-G9B/17.05 : 42G20C-42G20C5G9B000000 61 G9B/17.051-G9B/17.06 : 42G20D-42G20D1G9B000000 62 G9B/17.061 : 42G10G9B000000 63 G9B/17.062 : 42G10G9B000000 64 G9B/19 : 42G17,42G21,42G22G9B000000 65 G9B/19.001-G9B/19.038 : 42G21,42G21D,42G21E,42G22A-42G22EG9B000000 66 G9B/19.038-G9B/19.046 : 42G17A-42G17i,42G21C-42G21D,42G22A-42G22EG9B000000 67 G9B/19.039-G9B/19.041 : 42G21FG9B000000 68 G9B/20.003 : 42G8H,42G8H1G9B000000 69 G9B/20.007-G9B/20.008 : 42G10G9B000000 70 G9B/20.01 : 42M37G2D1F,42M37G2D1F2G9B000000 71 G9B/20.015 : 42M37G2D1F4G9B000000 72 G9B/20.06 : 42M37G2D1F3G9B000000 73 G9B/20.061-G9B/20.063 : 42G8,42G8AG9B000000 74 G9B/21-G9B/21.029 : 42GG9B000000 75 G9B/23.014-G9B/23.025 : 42G28G9B000000 76 G9B/23.059-G9B/23.06 : 42G18C7EG9B000000 77 G9B/23.079 : 42G18D1BG9B000000 78 G9B/23.083-G9B/23.095 : 42G9,42G10,42G13,42G14G9B000000 79 G9B/23.096 : 42G26EG9B000000 80 G9B/25 : 42G8D,42G20A,42G20B,42G9,42G10,42G11G9B000000 81 G9B/25.001 : 42G2,42G2A,42G9-42G11G9B000000 82 G9B/25.002 : 42G3-42G3B,42G9-42G11G9B000000 83 G9B/25.005,G9B/25.008 : 42G18,42G10GG9B000000 84 G9B/27-G9B/27.052 : 42G8,42G8C,42G8G,42G13,42G13C,42G19,42G18DG9B000000 85 G9B/31 : 42G7A,42G8D,42G23,42G24,42G24A,42G24BG9B000000 86 G9B/31.001 : 42G24BG9B000000 87 G9B/31.003 : 42G7A,42G24AG9B000000 88 G9B/33,G9B/33.002 : 42G26A-42G26D,42G28G9B000000 89 G9B/33.023 : 42G25AG9B000000 90 The following groups are no longer used for the classification of new documents from August 1st, 1991. The backlog of these groups is being continuously reclassified in G9B/7.062 and subgroupsG9B000000 91 G9B/7.06G9B000000 92 G9B/7.077G9B000000 93 G9B/7.078G9B000000 94 G9B/7.087G9B000000 95 G9B/7.09G9B000000 96 The following IPC groups are not used in the internal ECLA classification scheme. Subject matter covered by these groups is classified in the following ECLA groups [C0802] :G9B000000 97 G11B5/65 covered by G9B/5.236 to G9B/5.24G9B000000 98 G11B5/667 " G9B/5.241G9B000000 99 G11B5/673 " G9B/5.241G9B000000 100 G11B7/16 " G9B/7.112G9B000000 101 G11B7/18 " G9B/7.112G9B000000 102 G11B7/30 " G9B/7G9B000000 103 G11B9/12-G11B9/14 " G9B/9G9B000000 104 G11B11/24-G11B11/26 " G9B/11G9B000000 105 G11B13/08 " G11BG9B000000 106 From the date indicated below, the following groups have been deleted from the classification scheme. The documents of these groups have been transferred to the new groups as follow:G9B000000 107 G9B/19.027B transferred to G9B/19.027 (Apr.08) ]G9B000000 108 NotesG9B000000 109 This subclass covers :G9B000000 110 - recording or playback of information by relative movement between a record track and a transducer, the transducer directly producing, or being directly actuated by, modulation in the track being recorded or played-back, and the extent of modulation corresponding to the signal being recorded or played-back;G9B000000 111 - apparatus and machines for recording or playback, and parts thereof such as heads;G9B000000 112 - record carriers for use with such apparatus and machines;G9B000000 113 - associated working of other apparatus with such apparatus and machines;G9B000000 114 - [N: relative positioning or movement of transducers and record carriers before, during or after transducing operation, e.g. for accessing record carriers or parts thereof, or for track change, selection or acquisition or for track following or for accessing parts of tracks;]G9B000000 115 - [N: driving or moving of heads or record carriers or both heads and record carriers for increasing, maintaining or decreasing the relative speed before, during or after transducing operation]G9B000000 116 In this subclass, the following terms or expressions are used with the meanings indicated :G9B000000 117 - "head" includes any means for converting sinusoidal or non-sinusoidal electric wave-forms into variations of the physical condition of at least the adjacent surface of the record carrier, or vice versa;G9B000000 118 - "record carrier" means a body, such as a cylinder, disc, card, tape, or wire, capable of permanently holding information, which can be read-off by a sensing element movable relatively to the record carrier.G9B000000 119 [N: NotesG9B000000 120 Documents concerning relative positioning or movement of transducers and record carriers are classified in groups G9B/3 to G9B/7 and G9B/21 when only the transducer is controlled and in groups G9B/15, G9B/17 and G9B/19 when only the record carrier is controlled.When both record carrier and head are controlled, the documents are classified in G9B/15.022, G9B/15.023, G9B/19 and G9B/27.001. When a plurality of record carriers are controlled, the documents are classified in G9B/15.135, G9B/17.041, G9B/17.051 and G9B/27.001. By "access" is meant an operation including a relative movement for positioning between record carrier and head before, during or after transducing; this operation including "seek", "select", "change", "acquire" and "follow" functions for at least a part of a track on at least one record carrier. By "programmed access" is meant a sequence of access operations the result of the sequence being to acquire a want ed sequence of parts of tracks or a wanted sequence of tracks. Relative movement between head and record carrier also covers the movement of a coupling beam such as a light beam between the head and a stationary record carrier. "Movement of the head" also covers any virtual movement or any physical movement such as obtained by switching between successive transducing parts of the head or by moving the transducing zone of the head, i.e. by "scanning". If different transducing parts of the head are switchable, the number of transducing parts should be much smaller than the number of individual storage areas of the record carrier. Attention is drawn to the notes of subclass G11C.]G9B000000 122 This is a cross-reference art collection based on ECLA subclass G11B.G9B005000 121 [N: NoteG9B005000 122 [C0201]G9B005000 123 In this group, the expression "+IDT" is used to indicate:G9B005000 124 - that the documents classified here were classified in IDT-groups concerning:G9B005000 125 "Methods or devices for magnetising carriers or for reproducing by magnetic means; Electric circuit arrangements therefor"G9B005000 126 - that they were reclassified administratively from said IDT-groups to this group]G9B005000 127 NoteG9B005000 128 Subgroups G9B/5.026 to G9B/5.308 take precedence over subgroups G9B/5.001 to G9B/5.025G9B005187 129 [N: NoteG9B005187 130 For groups G9B/5.188 to G9B/5.198, see provisionally G9B/5.187 and G9B/5.216]G9B005216 131 [N: NoteG9B005216 132 For groups G9B/5.217 to G9B/5.222, see provisionally G9B/5.187 and G9B/5.216]G9B005233 133 NoteG9B005233 134 This group does not cover compositions, materials or processes, per se, which are covered by the relevant subclasses of section B or C.G9B007016 135 [N: WARNINGG9B007016 136 [N0408]G9B007016 137 Not complete, see also G9B/7.01, G9B/7.026 and G9B/7.103]G9B007017 138 [N: WARNINGG9B007017 139 [N0408]G9B007017 140 Not complete, see also G9B/7.01 and G9B/7.018]G9B007025 141 [N: WARNINGG9B007025 142 [N0408]G9B007025 143 Not complete, see also G9B/7.018]G9B007028 144 [N: WARNINGG9B007028 145 [N0408]G9B007028 146 Not complete, see also G9B/7.01, G9B/7.026 and G9B/7.103]G9B007030 147 [N: WARNINGG9B007030 148 [N0408]G9B007030 149 Not complete, see also G9B/7.029]G9B007032 150 [N: WARNINGG9B007032 151 [N0408]G9B007032 152 Not complete, see also G9B/7.029 and G9B/7.139]G9B007033 153 [N: WARNINGG9B007033 154 [N0408]G9B007033 155 Not complete, see also G9B/7.029 and G9B/7.034]G9B007035 156 [N: WARNINGG9B007035 157 [N0408]G9B007035 158 Not complete, see also G9B/7.029]G9B007036 159 [N: WARNINGG9B007036 160 [N0408]G9B007036 161 Not complete, see also G9B/7.029]G9B007037 162 [N: WARNINGG9B007037 163 [N0408]G9B007037 164 Not complete, see also G9B/7.029]G9B007061 165 [N: WARNINGG9B007061 166 [N0408]G9B007061 167 Not complete, see also G9B/7.138]G9B007098 171 [N: WARNINGG9B007098 172 For all subgroups of G9B/7.098, see also provisional G9B/7.098]G9B007100 173 [N: WARNINGG9B007100 174 [N0408]G9B007100 175 Not complete, see also G9B/7.099]G9B007101 176 [N: WARNINGG9B007101 177 N0408]G9B007101 178 Not complete, see also G9B/7.099]G9B007104 179 [N: WARNINGG9B007104 180 [N0408]G9B007104 181 Not complete, see also G9B/7.103]G9B007111 182 [N: WARNINGG9B007111 183 For all subgroups of G9B/7.111, see provisional also G9B/7.111]G9B007112 184 [N: WARNINGG9B007112 185 For all subgroups of G9B/7.112, see provisional also G9B/7.112]G9B007118 186 [N: WARNINGG9B007118 187 [N0408]G9B007118 188 Not complete, see also G9B/7.117]G9B007119 189 [N: WARNINGG9B007119 190 [N0408]G9B007119 191 Not complete, see also G9B/7.117]G9B007121 192 [N: WARNINGG9B007121 193 [N0408]G9B007121 194 Not complete, see also G9B/7.12]G9B007122 195 [N: WARNINGG9B007122 196 [N0408]G9B007122 197 Not complete, see also G9B/7.12]G9B007123 198 [N: WARNINGG9B007123 199 [N0408]G9B007123 200 Not complete, see also G9B/7.12]G9B007126 201 [N: WARNINGG9B007126 202 [N0408]G9B007126 203 Not complete, see also G9B/7.107]G9B007127 204 [N: WARNINGG9B007127 205 [N0408]G9B007127 206 Not complete, see also G9B/7.102]G9B007128 207 [N: WARNINGG9B007128 208 [N0408]G9B007128 209 Not complete, see also G9B/7.102]G9B007129 210 [N: WARNINGG9B007129 211 [N0408]G9B007129 212 Not complete, see also G9B/7.102]G9B007130 213 [N: WARNINGG9B007130 214 [N0408]G9B007130 215 Not complete, see also G9B/7.102]G9B007131 216 [N: WARNINGG9B007131 217 [N0408]G9B007131 218 Not complete, see also G9B/7.102]G9B007132 219 [N: WARNINGG9B007132 220 [N0408]G9B007132 221 Not complete, see also G9B/7.115 to G9B/7.124]G9B007133 222 [N: WARNINGG9B007133 223 [N0408]G9B007133 224 Not complete, see also G9B/7.102]G9B007160 225 [N: WARNINGG9B007160 226 [N0408]G9B007160 227 G9B/7.16 and sub-groups are not complete, see also G9B/7.139]G9B007166 228 [N: WARNINGG9B007166 229 [N0408]G9B007166 230 G9B/7.166 and sub-groups are not complete, see also G9B/7.139]G9B007171 231 [N: NoteG9B007171 232 In group G9B/7.171, multi-aspect classification is applied, so that if subject matter is characterised by aspects covered by more than one of its subgroups, the subject matter should be classified in each of those subgroups.]G9B007197 233 [N: WARNINGG9B007197 234 [N0408]G9B007197 235 Not complete, see also G9B/7.194]G9B007198 236 [N: WARNINGG9B007198 237 [N0408]G9B007198 238 Not complete, see also G9B/7.194]G9B007199 239 [N: WARNINGG9B007199 240 [N0408]G9B007199 241 Not complete, see also G9B/7.194]G9B009000 242 [N: NoteG9B009000 243 [C0201]G9B009000 244 In this group, the expression "+IDT" is used to indicate:G9B009000 245 - that the documents classified here were classified in IDT-groups concerning:G9B009000 246 "Recording or reproducing methods or devices not covered by one of the main groups G9B/3 to G9B/7, e.g. using variable resistance or capacitance carriers"G9B009000 247 - that they were reclassified administratively from said IDT-groups to this group]G9B009001 248 [N: NoteG9B009001 249 Classification in these groups is done according to the means required for the conditioning, disposition, mounting and positioning of the heads and record carriers, with regard to the microscopic size of the transducing zones]G9B011000 250 [N: NotesG9B011000 251 [C0201]G9B011000 252 In this group, the expression "+IDT" is used to indicate:G9B011000 253 - that the documents classified here were classified in IDT-groups concerning:G9B011000 254 "Methods or devices wherein the recording and the reproducing operations are carried out according to different methods"G9B011000 255 - that they were reclassified administratively from said IDT-groups to this groupG9B011000 256 Groups G9B/11 to G9B/11.058 mainly cover:G9B011000 257 - combined systems or apparatus comprising both recording and reproducing using different methods;G9B011000 258 - record carriers therefor.G9B011000 259 Reading only or recording only using mechanical, magnetic, optical or other methods is covered by groups G9B/3 to G9B/9.024]]G9B013000 260 [N: NoteG9B013000 261 This group is limited to the combination of recording and reproducing on the same record carrier by more than one of the different method covered by groups G9B/3, G9B/5, G9B/7 and G9B/9]G9B017056 262 NoteG9B017056 263 Group G9B/17.06 takes precedence over groups G9B/17.057 to G9B/17.059.G9B020061 264 [N: WARNINGG9B020061 265 [N9607]G9B020061 266 Not complete, see also G9B/23.001]G9B020063 267 [N: WARNINGG9B020063 268 [N9607]G9B020063 269 Not complete, see also G9B/23.001]G9B023000 270 NoteG9B023000 271 In group G9B/23, recording or reproducing apparatus does not include the record carriers.G9B023001 272 [N: NoteG9B023001 273 This group is closed down and will in due course be transferred to G9B/20.061 and G9B/20.063 and subgroups]G9B027004 274 [N: WARNINGG9B027004 275 For groups G9B/27.005 to G9B/27.014, see provisionally also G9B/27.004, G9B/27.009, G9B/27.013 and 97DP25B2D] |