baber/WOPTO huggingface dataset:
Patent GB-1258499-A (GB)
IPC: B26D7/26
Filed: 1969-06-10
Abstract: 1,258,499. Slitting. HENRY SIMON Ltd. 2 June, 1970 [10 June, 1969], No. 29208/69. Heading B4B. [Also in Division B6] A slitter/scorer, e.g. for use in producing cases from corrugated board, comprises sets of pairs of slitter/scorer heads lockable in slidably adjustable positions on a head frame 21, which is movable to bring one set of heads 22 into operative position, while the or at least one other set 23 is in a setting up position and a carriage frame 26 supporting carriages 38 for engaging the heads 21 in setting-up position to adjust their spacing in accordance with stored data. Two sets of heads 22 may be provided, one acting on a feed web 25 while the other is being set up for a subsequent process, the frame 21 being pivotable through about 120 degrees between the two positions. For setting, the heads 23 are pneumatically unlocked from their shaft 36, 37 via a line (44) from a pre-programmed control system, Figs. 4-5 (not shown), and respective carriages 38 are coupled to a lead screw 28 by electrically controlled clutches 30, engagement of each clutch for a respective time interval governed by the control system positioning the heads as required as the carriages slide on a guide shaft 29. The heads 23 are then pneumatically relocked before swinging into operative position, the frame 26 being laterally shifted to receive the other head set 22. Setting may be fully automatically controlled by a punched tape (41), or a manual input (42) may be operated.
Patent GB-1265135-A (GB)
IPC: B29C45/14
Filed: 1970-06-03
Abstract: 1,265,135. Moulding slide fasteners. H. ANDEREGG. 3 June, 1970 [6 June, 1969], No. 26867/70. Heading B5A. [Also in Divisions B3 and E2] A mould for forming a sliding fastener having metal or plastics fastener elements, comprises mould parts 8 and 9 formed with cavities 10 and 11 for the elements which are moulded to a stringer tape 12 located in a recess in the part 9, and a metal tape or strip 22 located in a recess 21 of the part 8, which, together with the tape 12, seals the mould cavities where the stringer tape emerges. The mould is filled from an injection nozzle 15 through passages 13, 14. After moulding the part 8 is lifted from the part 9 by a bolt 16 together with the fastener and tape 22, to be subsequently stripped from the part 8 by ejectors 19. The tape 22 can be formed as an endless belt, Fig. 3, not shown, which after moulding is indexed round rollers 23 in the direction of the arrow shown, or it can be a metal strip placed in position by hand.
Patent GB-1288027-A (GB)
IPC: F16D55/14
Filed: 1970-09-15
Abstract: 1288027 Motor vehicle brakes HAMWORTHY ENG Ltd 13 July 1971 [15 Sept 1970] 43927/70 Heading B7H [Also in Division F2] In an oil immersed multiple disc brake two pairs of rotatable discs are splined to axle shafts 2 on either side of a central driving head and two non-rotatable discs 6 are located on a torque pin, an axle case plate 12 being removable so that the brake unit or plates 15, 16 may be removed through an aperture 11 transverse to the axle after the latter has been removed. Plates 6 are centralized by two lugs 9, 10, Fig. 2 (not shown), lug (10)beingadjustable and removable. (For Figure see next page)
Patent GB-1289574-A (GB)
IPC: A24C5/47
Filed: 1970-07-02
Abstract: 1289574 Handling filter plugs AMF Inc 2 July 1970 [15 July 1969] 32208/70 Heading A2C Sets of axially aligned double length filter elements F1, F2, F3, produced by tri-secting multilength filter elements F, are conveyed in every third flute of a rotary drum I and two elements Fl, F3 of each set are picked up by fluted discs 8, 9 and delivered into an unoccupied flute of the drum 1. The pitch of the flutes in the discs 8, 9 is equal to the pitch of the flutes in the drum 1, and the discs 8, 9 which are housed in peripheral slots formed in the drum I are rotatively driven in the same direction and at the same peripheral speed as the drum 1.
Patent GB-1294876-A (GB)
IPC: H01J61/54
Filed: 1969-10-08
Abstract: 1294876 Fluorescent discharge lamps EGYESULT ES VILLAMOSSAGI RESZVENYTARSASAG 8 Oct 1969 49412/69 Heading H1D A fluoresent discharge lamp comprises hot oxide cathodes 2 and a starting strip, having a resistance of less than 8 ohm/cm., on the fluroscent coating and connected to one cathode via a temperature sensitive switch 3 e.g. a bimetal strip and an insulated support 5. There may be two starting strips of a metal which forms an alloy with Hg.
Patent GB-1295456-A (GB)
IPC: B22C5/04
Filed: 1969-11-05
Abstract: 1295456 Control of DC motors PRZEDSIEBIORSTWO PROJEKTOWANIA I WYPOSAZANIA ODLEWNI ODDZIAL PROJEKTOWY PRODLEW 5 Nov 1969 [7 Nov 1968] 54353/69 Heading H2J [Also in Division B1] Apparatus for mixing solid and liquid ingredients of a curable foundry sand comprises a screw mixer (15, Fig. 3, not shown) pivoted about a vertical axis and discharging into a screw conveyer (25) pivoted to the mixer. Solids are supplied from three hoppers (30, 31 32, Fig. 2, not shown) by conveyers (40, 44, 45) and liquid by a pump (5). The conveyers and pump are driven by D.C. shunt motors, the speeds of motors 7, 46, 47 associated with pump (5) and conveyers (44, 45) being controlled by auto-transformers 70, 76, 82, which are adjustable by hand wheels (87, 88, 89, Fig. 2) mounted on a control cabinet (51). The current supply to the auto-transformers 70, 76, 82 and that to the motor 41 of conveyer (40) is controlled by a further variable auto-transformer 55 which is adjusted by a motor 52 controlled from an operators control box (95), which also has switches to control the mixer motor (26) and to stop the apparatus. Ammeters (73, 79, 85) mounted on the control cabinet (51), and (96) on the box (95) indicate the current consumption of the motors and are calibrated to shear the rate of feed of the associated conveyer.
Patent GB-1295670-A (GB)
IPC: B22D18/08
Filed: 1969-11-13
Abstract: 1295670 Casting machines U BARBIERI and G D PRA 13 Nov 1969 [4 Dec 1968] 55545/69 Heading B3F When casting dental parts, jewelry &c. a mould 3 with a pouring cup 25 containing molten metal is provided and is degassed from its lower end. After mould degassing the molten metal is subjected to pressure from the upper end of the die to force the metal through runners 26, 26<SP>1</SP> into mould cavities 27. The mould 3 is supported on a spring base 2 within a machine frame 1 which also supports a pressure head 15 swingable over the mould on a column 9. In operation, suction is started through a duct 7 and the pressure head 15 is lowered on to the mould by supplying pressure fluid to a cylinder ram 13 thus forcing the base 2 downwards and sealing the mould against the base at 6. Downward movement of the base 2 operates a cut-off valve in a pressure fluid line connected to ducts 18, 18<SP>1</SP> thus supplying fluid pressure to the top of the mould through a filter 19 in order to force the molten metal into the mould cavities.
Patent GB-1295994-A (GB)
IPC: G10H1/28
Filed: 1971-04-19
Abstract: 1295994 Electrophonic musical instruments CHICAGO MUSICAL INSTRUMENT CO 19 April 1971 [25 May 1970] 22110/71 Heading G5J In. an electronic keyboard instrument, e.g. organ, having two sections of "keys" operating individual tone generators, the notes of a chord held in the first section are reproduced automatically in arpeggio form in the second section on operating an arpeggio switch, irrespective of the notes being manually played in the second section. A typical tone generating circuit 10 of the second section is normally operated by a key and switch 16, 17, but may be activated by a signal passing through the gates, e.g. 29 of the arpeggio section via leads, e.g. 38, at any time. A similar layout of tone circuit C less the connection 38) is provided for keys of the first section and in addition a further switch arrangement 31, 30, Fig. 4, associated with each key connects a standing 20 V potential via lines 32 to the gates 29. When a suitable negative potential is applied to the base of the gate from the arpeggio switch circuit, Fig. 1, the gate becomes conductive and the corresponding second section tone generator is energized. The key switches interconnect notes spaced an octave apart, the switch signal of an operated key being presented to all gates representing octave separation of that particular note through diodes 33. The signal to open the gates is presented to each gate (or set of 3 adjacent gates) in turn via the lines 28 by capacitor discharge from a cascade circuit 24 when a ramp voltage is applied from the output of device 23 on operating the arpeggio switch 19 (Fig. 1). The switch may be foot operated. A reset position is incorporated in order that the arpeggio may be terminated within the normal cycle. The length of the "ramp" is adjustable to vary the rate at which the arpeggio is performed. A further connection via resistor 39 may be provided to allow a particular pulse from the cascade circuit to operate on two groups of gates in order that a chord having well spread notes shall not be reproduced by the arpeggio section with uneven timing.
Patent GB-1302607-A (GB)
IPC: F16B5/06
Filed: 1970-04-30
Abstract: 1302607 Releasable fastenings GOUROCK ROPEWORK Co Ltd 30 April 1971 [30 April 1970] 20747/70 Heading E2B Sheets 4 are joined together by a non resilient metal or plastics fastener having two parallel longitudinal partly closed channels to grip the headed edge 5 of each sheet.
Patent GB-1306928-A (GB)
Title: Advanceable mine roof support
IPC: E21D23/00
Filed: 1969-04-21
Abstract: 1306928 Advancing mine roof supports DOWTY MINING EQUIPMENT Ltd 20 April 1970 [21 April 1969] 20122/69 Heading E1P An advancing mine roof support is provided at its forward end with a jack 3, 4 adapted to urge a roller 6 into contact with the casing 10 of the advancing jack to lift the support off the ground and thereby facilitate its advance.
Patent GB-1312725-A (GB)
Title: Copper nickel alloys
IPC: C22C9/06
Filed: 1970-11-02
Abstract: 1312725 Copper nickel alloys LANGLEY ALLOYS Ltd 28 Oct 1971 [2 Nov 1970] 52089/70 Heading C7A Acopper-nickel alloy comprises in weight per cent: at least 9% but less than 15% nickel, 1À4 to 2% aluminium at least 3% but less than 5% manganese 0À5 to 1À5% iron optionally, up to 2% chromium the balance being copper. This alloy exhibits increased ductility at elevated temperatures, especially in the range 550‹ C to 700‹C, and is particularly suited to forging at these temperatures.
Patent GB-1317742-A (GB)
Title: Fluid pressure intensifier
IPC: F01B13/06
Filed: 1970-06-26
Abstract: 1317742 Hydraulic intensifiers GMBARRETT 26 June 1970 31055/70 Heading F1D A fluid-pressure intensifier 15 comprises three axially spaced sets of cylinders 31, a piston 32 being reciprocable in each cylinder and engaging a multilobe cam 26, and two of the sets discharging fluid to exhaust through port 43 while the third set discharges fluid through passages 48, 52 and port 53 against a resistance. Since three sets are doing work, but only one set discharges against a load, the fluid discharged through port 53 is intensified by approximately three times. A similar effect can be obtained by having a single set of cylinders each of which discharges to three outlets during each revolution of the rotor carrying the cylinder, two of the outlets being connected to exhaust while the third is connected to a load, Fig. 5 (not shown).
Patent GB-1317865-A (GB)
Title: Biologically active composition
IPC: A23L3/3481
Filed: 1971-11-15
Abstract: 1317865 Preservation JUJO PAPER CO Ltd 15 Nov 1971 52989/71 Heading A2D [Also in Division A5 and Cl] A composition of α-tocopheral (vitamin E) and ubiquinone (coenzyme Q) may be used to promote the biological activity of an organism, such as combating disease in the human body or in animals, preserving animal or plant products, or promoting the growth of plants. The composition may be in solution or emulsion form and may contain surfactants and/or iron salts such as the citrate, chloride or sulphate. Examples are given relating to the preservation of cut roses, lily flowers, carnations, tulips, egg plant fruits, crucians, tropical fish, fish bait, clams, conbiculae, arkshell and milk.
Patent GB-1318711-A (GB)
Title: Production of tungsten halogen lamps
IPC: H01K3/22
Filed: 1970-08-11
Abstract: 1318711 Electric incandescent lamps THORN ELECTRICAL INDUSTRIES Ltd 11 Aug 1970 38719/70 Heading H1F Iodine is introduced into the envelope of a tungsten filament lamp in the form of a solution of an iodide or hydroiodide of a Group IVb element which is an involatile solid at room temperature. The compound, preferably CHI 3 , CI 4 , GeI 4  or SiI 4 , is dissolved in a volatile non- polar organic liquid, e.g. toluene, prior to introduction, the solvent being subsequently removed by flushing the envelope with dry nitrogen.
Patent GB-1321243-A (GB)
Title: Insulated electric cables
IPC: H01B7/02
Filed: 1970-09-25
Abstract: 1321243 Electric cables SUMITOMO ELECTRIC INDUSTRIES Ltd 25 Sept 1970 45820/70 Heading H1A A cross-linked polyethylene or cross-linked polyethylene copolymer insulated cable has an external semi-conducting layer designed for easy removal. The semi-conductive layer comprises an ethylene vinyl acetate copolymer, extruded over the insulating layer, containing 25-55% wt. vinyl acetate, 2,5-dimethyl-2<SP>1</SP>,5<SP>1</SP>- di(tertiary butyl peroxy) - hexyne - 3 crosslinking agent, and an electroconductive substance such as carbon black. For best results of stripping the semi-conductive layer without leaving any semi-conductor on the insulating layer nor marring the insulating layer are recommended a range in excess of 0À2 but less than 6 wt. parts of cross-linking agent, and 25-70 wt. parts of carbon black, based on 100 wt. parts of the polymer. Inorganic fillers such as talc or clay may be added to the insulating layer. Amine based or phenol based aging inhibitors, also processing aids, may be added to either layer.
Patent GB-1327813-A (GB)
Title: Facing of metal tubes
IPC: B23B3/32
Filed: 1971-04-19
Abstract: 1327813 Facing ends of pipes; grinding HIGH PRESSURE COMPONENTS Ltd 19 April 1971 [2 Feb 1970] 4902/70 Headings B3B B3D B3K and B3T A machine for facing she ends of metal pipes comprises a series of pipe holders arranged on a carrier and movable around a closed path each holder receiving a pipe as an intake station and moving i@ along said path to a discharge station, during which movement on end of each pipe is machined by a respective rotary cutter or grinding wheel. The carrier is formed by end wheels 1, 2 with a plurality of intermediately coaxially spaced discs 15, 20 and which each carry a plurality of grippers 18 which are aligned between the discs to form the series of equiangularly spaced pipe holders. The discs are mounted on a common rotatable shaft 12 and are axially adjustable thereon. The wheel 2 has a plurality of hydraulic rams 21 aligned with and equal in number to the holders and which are actuated to move a pipe axially against a stop 44, adjacent the wheel 1 which carries the rotary cutters or grinders 17, to effect accurate axial adjustment of each pipe prior to the end facing operation. The rotary cutters on the wheel 1 are aligned with each pipe holder and ram 21 and are displaceable hydraulically ooaxial with the respective pipes to machine an end face thereof as the pipes move with the carrier assembly and wheels from the intake station 46 to the discharge station 49. The carrier assembly is mounted on a base 10 and to permit the machine to accommodate pipes of different lengths pedestals 8 and 9 carrying the wheel 2 and discs 15 and 20 respectively are displaceable along the base by hydraulic rams 11. The rotary cutters or grinding wheels are each driven from an independent hydraulic motor 29 by way of gearing 31-36 and are displaceable on the wheel 1 by separate hydraulic rams 27.
Patent GB-1333857-A (GB)
Title: Printing inks
IPC: C09D11/02
Filed: 1971-04-19
Abstract: 1333857 Offset printing processes RICOH KK 19 April 1971 [20 March 1970] 25579/71 Heading B6C [Also in Division C4] A printing ink or an emulsion including a printing ink, for use in offset printing, contains a dispersion of frangible microcapsules containing water or an aqueous solution. For use in electrofax offset printing the solution contains a ferrocyanide, a phosphate, an organic compound, e.g. oxalic acid, citric acid or ammonium citrate, and a glycol or glycerol; for use in aluminium-plate offset printing it contains a phosphate and a glycol.
Patent GB-1338738-A (GB)
Title: Lift truck mechanisms and safety controls and lift trucks  incorporating the same
IPC: B66F17/00
Filed: 1972-03-09
Abstract: 1338738 Masted lift trucks CROWN CONTROLS CORP 9 March 1972 11142/72 Heading B8H Upward tilting of either of the fork tines 15 about its pivotal mounting 16 on the lifting carriage 14 as the descending fork engages an obstruction actuates a sensor in a control circuit and halts the descent of the fork. As shown, the sensor consists of a switch 18 which is held closed, against the action of a spring, by the rear. portion of the fork when in its normal horizontal position. When the fork is tilted by an obstruction, the switch 18 opens and de-energizes a solenoid valve in the hydraulic line between the lifting ram and the reservoir, thereby preventing flow of fluid in the line, Fig. 3 (not shown). In a modification, Fig. 4 (not shown), the switches 18 are replaced by hydraulic valve control sensors. In a further embodiment, Fig. 5 (not shown), the sensors engage the upright portions of L-shaped tines which are pivotally suspended from their upper ends on the lifting carriage.
Patent GB-1339748-A (GB)
Title: Pyrimidine derivatives
IPC: C07D239/62
Filed: 1971-06-17
Abstract: 1339748 Pyrimidine derivatives IMPERIAL CHEMICAL INDUSTRIES Ltd 17 June 1971 [2 July 1970] 32098/70 Heading C2C Novel compounds of formula which may be converted into salts, enol ethers, enol esters or complexes, specifically of type where X, Y and Z which may be the same or different, are O or S and R<SP>1</SP>, R<SP>2</SP> and R<SP>3</SP> are H or unsubstituted or substituted hydrocarbyl, are prepared by reacting with R<SP>3</SP>COOH in the presence of a condensing agent, e.g. POCl 3 . The products are pesticides.
Patent GB-1347971-A (GB)
Title: Paper treatment process
IPC: D21C5/02
Filed: 1971-04-23
Abstract: 1347971 Deinking printed paper IMPERIAL CHEMICAL INDUSTRIES Ltd 23 April 1971 [7 May 1970] 22133/70 Heading D2W Printed paper is deinked by impregnating it with an oil-soluble, substantially water-insoluble surface-active agent, or mixture thereof, pulping the impregnated paper in an aqueous alkaline medium and separating the deinked pulp therefrom. The surface-active agent may be (1) a condensation product of from 1.5-6.0 molecular proportions of ethylene oxide with 1 molecular proportion of an aliphatic alcohol, or mixture of aliphatic alcohols, containing from 11-20C atoms; (2) the product derived from a polyol by, in either order, at least partial oxyalkylation with at least one C 2-4  alkylene oxide and at least partial esterification with at least one C 8-22  saturated or unsaturated fatty acid, or functional derivative thereof, or which is a condensation product of at least one of the said fatty acids with at least one of the said alkylene oxides; (3) RCO-O(C n H-O) m R 1 , wherein RCO- is the acyl radical of an unsaturated or branched chain C 12-22  fatty acid, R 1  is a C 1-4  alkyl or alkenyl radical, n is from 2-4, m is from 2-20; or (4), RCO-O(C n H 2n O) m R 1  wherein RCO- is the acyl radical of a C 10-22  unsaturated or branched chain fatty acid, R 1  is a C 10-22  alkyl or alkenyl radical or a phenyl, naphthyl, alkylphenyl, alkylnaphthyl, arylphenyl, aralkylphenyl, alkarylphenyl, or aralkyl radical, n is from 2-4, and m is from 2-30. The surface active agent may be applied as a solution in a water-insoluble solvent e.g. a hydrocarbon or chlorinated hydrocarbon solvent. Prior to treatment with the aqueous alkaline medium, excess agent or solution is removed and the paper is shredded. The aqueous alkaline medium may be an aqueous solution of NaOH, Na 2 CO 3 , sodium sesquicarbonate, sodium silicate, sodium aluminate, sodium acetate, Na 3 PO 4 , sodium pyrophosphate, or a corresponding K compound. The pulp obtained may be collected on a wire mesh sieve, washed by reslurrying in water, and refiltered. A bleach treatment may be carried out during deinking. In a modification, the inked paper is pulped in an emulsion of the surface-active agent, or surface-active agent and solvent, in the aqueous alkaline medium, the deinked pulp being recovered as described above. Reference has been directed by the comptroller to Specification 1004466.
Patent GB-1354138-A (GB)
Title: Fluorocarbon surfactants
IPC: C07C41/00
Filed: 1971-10-15
Abstract: 1354138 Fluoroalkyl polyoxyalkylene compounds IMPERIAL CHEMICAL INDUSTRIES Ltd 31 Aug 1972 [15 Oct 1971] 48146/71 Heading C2C [Also in Division C3] Compounds of the general formula wherein R f  is either -CF = CF-(CF 2 ) n F or -CF 2 -CFH-(CF 2 ) n F in which n is 0 to 10; L is H or CH 3 , x is 2 to 9, z is 0, 1, or 2 and R and m are selected from the following R f O- and m = 1 and m = a + 2, where a is zero an integer from 1 to 4, -O- and m = 2, R<SP>1</SP>-O- and m = 1, R<SP>1</SP>-CO-O- and m = 1, R<SP>1</SP>-N< and m = 2 and R<SP>1</SP>-S- and m = 1 wherein R<SP>1</SP> is allyl alkyl, alkylphenyl or alkylnaphthyl the alkyl group in each containing 0, 1 or 2 C atoms, are prepared by reacting a terminally-unsaturated straight-chain perfluorolefine and a compound containing a chain of repeating oxyalkylene groups terminating in at least one hydroxyl group, in the presence of a basic compound. Amongst the Examples the compound is prepared.
Patent GC-0000087-A (GC)
Title: Quaternary phosphonium salt catalysts in catalytichydrolysis of alkylene oxides.
Inventor: KRUCHTEN VAN EUGENE MARIE GODF
IPC: C07C29/10
Filed: 1999-12-12
Granted: 2004-06-30
Abstract: A process for the preparation of alkylene glycols by reacting an alkylene oxide with water in the presence of at least one ionic composition of a quaternary phosphonium cation of the general formula R1R2R3R4P+Whereby each of R1, R2, R3 and R4, independently, may be an alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group having from 1 to 10 carbon atoms, each of which may carry one or more substituents, or be attached to a polymer and an anion other than metalate or halogen.
Patent ID-29552-A (ID)
Inventor: STARCK DOROTHEA
IPC: A61K31/497
Filed: 2000-01-12
Abstract: Triazole compounds of the following formulawhere R1, R2, A and B have the meanings given in the description are described. The compounds according to the invention possess a high affinity for the dopamine D3 receptor and can therefore be used for treating diseases which respond to the influence of dopamine D3 ligands.
Patent IL-103109-A (IL)
Title: Anhydrous process for preparing cefepime dihydrochloride hydrate
IPC: A61K31/545
Filed: 1992-09-08
Abstract: Process for the preparation of antibiotic, cefepime dihydrochloride hydrate which is substantially free of the anti-isomer and the g2 isomer which comprises reacting a silylated derivative of 7-amino-3-£(1-methyl-1-pyrrolidinio) methyl| ceph-3-em-4-carboxylate with the syn-isomer of 2-(2-aminothiazol-4-yl)-2- methoxyimino acetyl chloride hydrochloride substantially free of the anti-isomer in an inert organic solvent.
Patent IL-109047-A (IL)
Title: Tube conduit connection, tube conduit connector and hydraulic means for producing tube conduit connections
IPC: B25B27/10
Filed: 1994-03-21
Abstract: Tube conduit connection containing a tube conduit connector (1), which includes a connecting member (2, 2(, 2)) having a surface structure, and further containing a tube end (6) which has been expanded at ambient temperature and which is formed at the end of a tube which is self-reconvertable at ambient temperature, said tube end being firmly and sealingly connected to the connecting member, characterised in that the connecting member comprises a seal- less elongation (4, 4(, 4)) in the form of a structureless cylindrical tube which extends from the surface structure and forms the free end of the connecting member, and the tube is made of cross-linked polyolefin.