baber/WOPTO huggingface dataset:
Patent GB-1257511-A (GB)
IPC: B21D51/24
Filed: 1969-02-11
Abstract: 1,257,511. Making spirally wound tubing. MITSUBISHI JUKOGYO K.K. 11 Feb., 1969 [15 Feb., 1968], No. 7284/69. Heading B3A. In a method of manufacturing a multilayer pipe, consisting of a metal sheet 11 spirally wound around an inner metal cylinder 1, a wedge 12, integral with the end of the sheet adjacent the cylinder, is secured, by light tack welding 16 at both sides to the cylinder and the sheet 11 is wound therearound to form a laminate of several layers, the tack welds then being removed before the winding is continued. As shown, the wedge 12 is welded to one end of the metal sheet 11 which is placed between an upper block 14 of a coiling apparatus and the inner cylinder which is supported by two rolls 17, an upper roll 15 pressing down upon the block 14. The tack welds 16 are formed as the cylinder is moved clockwise in steps, by rotating the upper roll 15. The sheet 11 is coiled in several layers around the cylinder 13 by rotating the lower rolls 17 anticlockwise and forcing the upper roll 15 downwardly the winding then being stopped and all of the tack welds 16 being released to provide complete freedom of movement between the inner cylinder 13 and the wedge 12. The coiling apparatus is driven again to complete the desired thickness of lamination. In order to facilitate the tack welding and the removal of the welds 16 the sheet 11 is slightly larger in width than the wedge 12, but is slightly narrower than the inner cylinder 1.
Patent GB-1257744-A (GB)
IPC: A47C23/14
Filed: 1970-04-30
Abstract: 1,257,744. Wire fabrics. P. A. RENTROP, G.m.b.H. 30 April, 1970 [2 May, 1969], No. 20743/70. Heading D1K. [Also in Division A4] A wire fabric comprises chains of interengaged links 2 having a hook 2b at one end and an eye at the other 2a, spaced by cross members 3. The length of the cross-members is substantially equal to the length of the links.
Patent GB-1258287-A (GB)
IPC: H01M2/34
Filed: 1969-08-14
Abstract: 1,258,287. Preventing illicit use of cells. UNION CARBIDE CORP. 14 Aug., 1969 [8 April, 1969], No. 40579/69. Heading H1B. A terminal at one end of a cylindrical dry cell is protected by a flexible insulating film sealed around the outer edge of the cell. In a particular embodiment, the cell comprises carbon rod 16, depolarizer mass 12 consisting of a mixture of carbon and manganese dioxide, electrolyte paste 14 and zinc can 10. The can is closed by layers 30 of paper and 32 of asphalt before the cell is encased in jacket 18 crimped to metal lid 22. The jacket may be of metal or spirally wound Kraft paper. It is covered on the outside by label 20. Where the jacket is of metal, an insulating sleeve (44 in Fig. 6, not shown) separates it from the zinc can, its upper edge being held in the crimp. Terminal cap 26 is insulated from lid 22 by washer 24 of cardboard or paper. Film 34 may be of plastics material, e.g. polythene or a vinyl chloride-vinylidene chloride copolymer, or a fibrous material, e.g. paper or cloth. It may be elastic and transparent. It is stuck to the rim by a cling agent or an adhesive, e.g. synthetic rubber solution. An annulus of cardboard with printing on it may surround cap 26 (Fig. 4, not shown) or a curved disc of card may be placed between the cap and the film before the latter is stuck down (Fig. 8, not shown).
Patent GB-1258459-A (GB)
IPC: C07D215/22
Filed: 1969-05-21
Abstract: 1,258,459. Quinoline derivative. BADISCHE ANILIN- & SODA-FABRIK A.G. 21 May, 1969 [22 May, 1968], No. 25813/69. Heading C2C. 2,4-dihydroxyquinoline is prepared by reacting a N-acetoacetylanthranilic acid C 1-4  alkyl ester with aqueous alkali into alkali or alkaline earth metal salt of '3-acetyl1-2,4-dihydroxyquinoline or by additional acidification into 3- acetyl-2,4-dihydroxy-quinolinewhichisdeacylated to give the required product.
Patent GB-1259508-A (GB)
IPC: D05B3/18
Filed: 1969-04-28
Abstract: 1,259,508. Presser foot shank. LIGHTNING FASTENERS Ltd. 9 April, 1970 [28 April, 1969], No. 21582/69. Heading D1G. To permit its fitting to either a high or a low presser bar the presser foot shank 10 comprising first and second portions 14, 15, has a frangible zone 13 therebetween to permit separation of the first and second portions, each of the end portions having means 19, 21, for securing the part to the presser bar of a sewing-machine. Each portion is either integral with or, as shown, attachable to a presser foot. In the latter case notches 16, 18 are provided to grippingly receive a slide (33, Fig. 5, not shown) on a presser foot (25) provided with guide channels (29) and a needle slot (32) for sewing a sliding clasp fastener (27) to fabric. The slot 18 is inclined to the end of the shank to permit its use with an inclined presser bar. The shank may be of mouldable plastics. Reference has been directed by the Comptroller to Specifications 1182672 and 1182673.
Patent GB-1264377-A (GB)
IPC: H01Q21/20
Filed: 1969-07-04
Abstract: 1,264,377. Acyloxylation of olefins. HALCON INTERNATIONAL Inc. 4 July, 1969 [5 July, 1968], No. 33785/69. Heading C2C. A continuous process for the production of acyloxylated olefins comprises (a) contacting a gaseous reaction mixture containing molecular oxygen, olefin to be acyloxylated and carboxylic acid with a first body of catalyst, said contacting being carried out at a temperature within the range of from 50 to 350‹ C. at a space velocity from 20 to 5000 hours<SP>-1</SP> whereby a conversion of olefin within the range of from 4% to 20% is obtained; (b) removing acyloxylated olefin from the resulting mixture;  (c) purging a portion of the remaining mixture;  (d) recycling the portion of the mixture remaining after purging for further contact with said first catalyst; (e) contacting the purged gaseous mixture with a second body of catalyst, said contacting being carried out at a temperature in the range of from 50‹ to 350‹ C. at a space velocity from 20 to 5000 hours<SP>-1</SP>; and (f) recovering additional acyloxylated olefin, both said first and second bodies of catalyst comprising a Group VIII metal having an atomic number of at least 44.
Patent GB-1265745-A (GB)
IPC: C09D5/08
Filed: 1969-05-23
Abstract: 1,265,745. Anti-corrosive coating. W. DORST. 23 May, 1969 [24 May, 1968], No. 26583/69. Heading B2E. [Also in Division C3] Iron plates are coated with an anticorrosive paint comprising a binder, at least 60% by weight of which is chlorine-containing, combined with a hydrophobic phyllosilicate in a quantity corresponding to at least 10% by volume of the silicate in the dried paint coat. Suitable silicates are talc and pyrophillite and exemplified binders are chlorinated rubber, a mixture of chlorinated rubber and polybutyl acrylate, and a vinyl chloride-vinyl isobutyl ether copolymer. The compositions may contain conventional fillers, solvents, pigments and plasticisers. The compositions may be applied by brushing or spraying.
Patent GB-1290987-A (GB)
IPC: B23Q16/00
Filed: 1970-09-30
Abstract: 1290987 Feed control; turret lathes H TOMIYAMA 30 Sept 1970 46496/70 Headings B3B and B3T [Also in Division F2] A device for controlling the flowrate of operating fluid for a turret slide control in automatic turret machines comprises a single valve 1 having a stem 1a which is rotatable to control flowrate therethrough, a first cylinder E, a rack 7 reciprocated by said first cylinder E, gearing 3, 4, 5 provided between said rack and said valve stem, a rotatable indexing member 10, stop members 15 carried on said indexing member 10 equi-angularly spaced and each being adjustable in its axial position so that the tip end of each member 15, when indexed into alignment with said rack, limits the movement of the rack, and a second cylinder F for indexing said stop members. In the control of a turret slide (Fig. 5, not shown) having a fast approach and retract speed, and a controlled slow operating feed, each of the stops 15 acts for one of the tools on the turret to control individually its feed speed by limiting the amount of throttling of the valve 1. A solenoid valve is actuated at the end of a fast approach to index the next required stop 15 and to move the rack 7 against it to set the flowrate through the valve 1 and hence the operating feed speed. The second cylinder F indexes the member 10 by means of a pivoted lever 11 and pawl (14) (Fig. 3, not shown).
Patent GB-1297008-A (GB)
IPC: E04D12/00
Filed: 1969-05-21
Abstract: 1297008 Roof or wall cladding ATLAS STONE CO Ltd 11 May 1970 [21 May 1969] 25928/69 Heading E1W Cladding for a building comprises an inner skin of corrugated asbestos sheets 2, a layer 5 of heat-insulating material resting thereon, spacer members 6 arranged transversely to the corrugations, panels of wire mesh 8 resting on the spacers and secured to each other and to the spacers, and, an outer skin of corrugated asbestos sheets 7. The panels 8 are secured by clips 9 and anchor members 10 having fixing bolts 12 extending therethrough.
Patent GB-1297685-A (GB)
IPC: G11B15/665
Filed: 1970-11-13
Abstract: 1297685 Tape loading SONY CORP 13 Nov 1970 [24 Jan 1970] 54222/70 Heading G5R A tape 16 is withdrawn from a cassette 12 and is looped around a heads drum 11 and an inclined guide post 31 by an arrangement such as disclosed in Specification 1,297,684 in which fingers 29 (Fig. 2) on arms 26 are first positioned behind the tape and are then pulled outwardly before being rotated. In the position A 5 , B 5 , C 5  the tape slackens and drops off the fingers, and a curved guide plate 32 between the drum 11 and the guide post 31 ensures that the tape is forced to the correct position around the guide post. The arms 26 are secured to a loading plate 17 which is attached to a cassette holder 12, and when the holder is depressed for operation of the cassette the fingers 29 are automatically located behind the tape.
Patent GB-1304368-A (GB)
IPC: F16F9/512
Filed: 1969-07-01
Abstract: 1304368 Hydraulic shock absorbers ARMSTRONG PATENTS CO Ltd 19 June 1970 [1 July 1969] 33155/69 Heading F2S In a tube-within-a-tube type shock absorber with valved piston 16 and valved cylinder base 22, the piston has at least two compression valves 34 and at least two rebound valves 36, all of which are adjustable to enable them to be set to respond to required fluid pressure loadings. Preferably the valves are arranged as shown in Fig. 2, adjustable individually by means of nuts 42, and each consists of a closure member 38 biased by a spring 40 against a seat in the piston. Additional damping may be provided by tapered slots 54 formed in the inner wall of the inner tube 10, and another valve 24-26, 28, 30 in the piston. This valve is also adjustable.
Patent GB-1305511-A (GB)
IPC: B60G11/23
Filed: 1971-01-04
Abstract: 1305511 Vehicle suspension MOULTON DEVELOPMENTS Ltd 31 Dec 1971 [4 Jan 1971] 305/71 Heading B7D A wheel is attached to the outer end of a transverse suspension arm 1 whose inner end 1b is engaged around a pair of spaced rubber bushes 34 each having an internal metallic shell 3a, 4a arranged on a journal shaft 5 between a further pair of identical bushes 6, 7 which engage bearing members 6 of the sprung mass of the vehicle. The rubber bushes 3, 4 are compressed by means of nuts 11 on the shaft 5 so that the bushes share deflections in the pivotal and compliance modes.  In a modification, Fig. 3, the individual shells 3a, 4a are replaced by two sleeves 36a to each of which is bonded two rubber bushes 36b, 36c which are also bonded to outer shells 36d, 36e. Further bushes 33 are provided around the bushes 36e between trunnions 34 and brackets 32 which are attached to the vehicle's sprung mass.
Patent GB-1315665-A (GB)
Title: Pourer tap
IPC: F16K31/528
Filed: 1969-09-12
Abstract: 1315665 Valves WADDINGTON & DUVAL (HOLDINGS) Ltd 23 June 1970 [12 Sept 1969] 45209/69 Heading F2V A plastics material tap, which can be removably fitted to a liquid container, comprises intersecting inlet and outlet ducts 12 and 16 respectively, and a valve member 26 which is disposed and movable within the outlet duct 16. The inlet duct is tapered and may be screw threaded, (Fig. 3, not shown), to facilitate insertion into, and retention within the container. By appropriately tapping the inlet duct, the need for the provision of a sealing member between the duct and the container may be obviated. The closure member is in the form of a plug having integral projecting and handle portions 30 and 34, respectively, with the projecting portion 30 being covered by a flanged shroud 26, 28 of resilient material. A helical groove 22 in the interior of the outlet duct has disposed therein a peg 24 formed on the closure member such that rotation of handle 34 causes the closure member sealing end to move relatively to its seat 32. Downstream of the seat, the outlet duct may contain flow guides (74, Fig. 3). The handle portion 34 is releasably retained so as to facilitate cleaning of the tap. A modified embodiment is depicted in Fig. 3, not shown. In either case, the body may be formed with an extended portion, 36, Fig. 1, not shown), to facilitate hammering of the valve into a container.
Patent GB-1327984-A (GB)
Title: Apparatus for conducting audiometric tests
IPC: A61B5/12
Filed: 1971-02-19
Abstract: 1327984 Test apparatus J D LAKE 19 Feb 1971 5045/71 Heading G5R In an arrangement for testing the hearing acuity of a subject identifiable signals such as words and noise signals are separately played back from a magnetic tape or tapes, amplified, monitored for level and then applied via a switching network to either one or both ears of the subject. Words on tape 50 in cassette 12 and noise signals on tape 62 in cassette 38 are played back by heads 52, 64; amplified by amplifiers 54, 66; adjusted for level by switches 56, 68 actuated by controls 24, 48; monitored for level on meters 22, 46 and applied via amplifiers 58, 70 to a switching network formed by switches 60, 72, 74 actuated by controls 30, 32, 34 which route the signals to either one of both earphones 18, 20. The signals may be recorded on a two track tape or a three track tape can be used-one track carrying the noise signals and the other two carrying signals for the respective ears. When tape which should be used in one direction only is employed the cassettes are provided with one way drive clutches comprising spring biased balls operating in tapered cavities.
Patent GB-1330417-A (GB)
Title: Electrical resistor
IPC: H01C1/028
Filed: 1971-11-04
Abstract: 1330417 Resistors ALLIS-CHALMERS CORP 4 Nov 1971 [9 Nov 1970] 51364/71 Heading H1S An electrical resistor comprises a resistance element 20, having a multiplicity of voids within itself, e.g. a porous metal, fibre metal or foam metal, which is embedded either partially or totally in a body of insulating material 12. The resistance element can take any form, e.g. an elongated conductor or a ribbon and can be arranged in any configuration, e.g. a wire passing straight through the insulation or a spiral. The insulating body may contain an electrical component embedded in the insulation, e.g. a solid state or static device, or a component contained within a cavity in the insulating body e.g. a separable contact circuit as shown by parts 14, 16, 17 and 18 in Fig. 1. In a further embodiment the resistor is made up of a number of modular resistance units fixed together with adhesive and connected together in series, each unit comprising a disc of insulating material containing a sinuous ribbon type resistance element; the end units being connected to end caps which serve as terminals and supports for the composite resistor. The resistance elements which can be fabricated by punching from sheet stock, may have ends which serve to support and connect each modular unit when used in conjunction with other units and may have tabs which support the elements during encapsulation.
Patent GB-1335453-A (GB)
Title: Suspension for pivotal track frames on cross-country motor  vehicles
IPC: B62D55/084
Filed: 1971-04-06
Abstract: 1335453 Endless-track vehicles CHRISTIANIA SPIGERVERK (DIVISION JOBU) 6 April 1971 8824/71 Heading B7H Track frames 32 are resiliently connected to the body 1 of an endless-track tractor by respective tubular resilient elements 36 bonded between bushings 34 on the frames 32 and a transverse support beam 10 on the body 1. Additional control of pivotal movement of the frames 32 on the resilient elements 36 may be afforded by torsion bars 14 each having one end anchored by a support element 12 and the other end positioned by a rubber packing 20 and provided with a lever arm 28 bolted to the frame 32. A track drive sprocket 46 on each frame 32 is driven through a belt drive 40, shaft 42 and chain drive 44. In an alternative construction, the resilient elements are bonded between beams fixed to the track frames and bushes fixed to the body.
Patent GB-1341837-A (GB)
Title: Wire ropes
IPC: D07B1/22
Filed: 1970-12-31
Abstract: 1341837 Ropes J ELLIOTT and R YARR 25 Sept 1970 45772/70 Heading D1T [Also in Division B8] A sling of elliptical cross-section comprises a plurality of wires 9 that are woven together and textile ropes 12 that are interwoven with the wires 9 to provide protective ribbing along each side of the sling. There may also be a protective ribbing of textile rope extending along the centre of the sling. The sling has an eye 15 at each end. The textile rope 12 may be of sisal or polypropylene.
Patent GB-1342354-A (GB)
Title: Dicing sheet material
IPC: B02C18/16
Filed: 1970-05-19
Abstract: 1342354 Comminuting apparatus IMPERIAL CHEMICAL INDUSTRIES Ltd 19 April 1971 [19 May 1970] 24210/70 Heading B2A [Also in Division B5] Sheet material, e.g. wood or plastics, is diced by an apparatus comprising a rotor formed from a plurality of discs, 11, 12, Fig. 1, mounted on a rotor shaft 14 each disc having one or more peripherally-mounted cutting teeth 16, 17, the edges of the teeth cooperating with a fixed knife 15 which is profiled to cut the disc. The knife 15 has a notched edged three sides of each notch 18 engage with teeth 16 while a front edge 19 of the knife 15 engages teeth 17. In a modification the teeth 17 are wider than the edge portions 19, Fig. 2 (not shown). Sheet material is fed from a supporting table by rollers 21, Fig. 3. The rollers 21 and shaft 14 are coupled so that the same size product is produced irrespective of machine feed rate. The knife 15 may be of mild steel or brass and the teeth 16, 17 may be tipped with tungsten carbide.
Patent GB-1348782-A (GB)
Title: Target detection by doppler shift
IPC: G01S13/56
Filed: 1970-03-20
Abstract: 1348782 Radar MICROWAVE & ELECTRONIC SYSTEMS Ltd 19 April 1971 [20 March 1970] 13531/70 Heading H4D [Also in Division G4] In a Doppler-effect moving target detection radar, e.g. for use as an intruder alarm, a false alarm may be given from another radar causing a beat-frequency to arise in the pass-band of the receiver. According to the present invention response is to "own" emission echoes only by frequency-modulating the transmitter at a frequency sweep rate so high that the interference beat-frequency signal is in the receiver's passband for such a short time that no false alarm is given. The frequency modulation may be by noise or by tone. Two nearby detection radars may be used, the modulation frequencies being chosen to lessen mutual interference and coincidence of detection by both radars is utilized.
Patent GB-1352739-A (GB)
Title: Polymer-enzyme complexes
Inventor: BARKER SIDNEY ALAN
IPC: A61K39/44
Filed: 1971-09-01
Abstract: 1352739 N-acryloylamino salicylic acids ASPRO-NICHOLAS Ltd 11 Aug 1972 [1 Sept 1971 17 Nov 1971] 40859/71 and 53320/71 Heading C2C [Also in Division C3] N-acryloyl-4- and N-acryloyl-5-amino-salicylic acids are obtained by treating the corresponding sodium aminosalicylate with sodium bicarbonate and acryloyl chloride followed by acidifying.
Patent IL-102137-A (IL)
Title: Benzodioxan derivatives
IPC: A61K31/4709
Filed: 1992-06-09
Abstract: The compounds: <CHEM> wherein R<1> and R<2> are, independently, hydrogen, alkyl, alkoxy, aralkoxy, alkanoyloxy, hydroxy, halo, amino, mono- or dialkylamino, alkanamido, or sulfonamido, or R<1> and R<2> together form methylenedioxy, ethylenedioxy, or propylenedioxy; R<3> is hydrogen or alkyl; n is one of the integers 2, 3 or 4; R<1><2> is NR<4>R<5> in which R<4> and R<5> are, independently, hydrogen, alkyl, cycloalkyl, alkanoyl, aroyl, alkylsulfonyl or arylsulfonyl, or R<4> and R<5> together form a 3-7 membered polymethylene ring; R<1><0> is hydrogen or, when taken with R<1><2>, R<1><0> and R<1><2> complete the six membered ring- <CHEM> in which X is O or NR<8>, in which R<8> is hydrogen or alkyl; or a pharmaceutically acceptable salt thereof, are antipsychotic, antidepressant and anxiolytic agents useful in the treatment of multi-CNS disease states.
Patent IL-108358-A (IL)
Title: Mobile communication terminal having extendable antenna
IPC: H04W88/02
Filed: 1994-01-17
Abstract: A handheld terminal or telephone for mobile communications comprising RF transmission circuitry including a microphone (19) a RF signal amplifier and an antenna for the transmission of messages, and RF reception circuitry including an antenna, an RF signal demodulator and a speaker for the reception of messages, said terminal or telephone comprising an elongate main housing having a microphone adjacent the bottom portion thereof, and a speaker, an elongate extender element (12) one end of which is hingedly-attached to said housing at an upper portion thereof, and a planar radiator transmission/reception antenna element (14) hingedly-attached to another end of said extender element, remote from said one end, and an electrical RF signal coupler means between said main housing and said extender element and said radiator antenna element to couple the RF transmission circuitry including the microphone of the main housing and the transmission antenna of the antenna element, and to couple the RF reception circuitry including the speaker of the main housing and the reception antenna of the antenna element, whereby for use of the terminal or telephone, the extender element is rotated to extend above the upper portion of the main housing and the planar radiator antenna element is rotated to face upwardly and away from the user, whereby the exposure of the user to intense RF power transmitted by the antenna element is substantially reduced or eliminated.
Patent IL-116685-A (IL)
Title: Blood vessel entry indicator
IPC: A61M5/48
Filed: 1996-01-05
Abstract: PCT No. PCT/IL96/00160 Sec. 371 Date Sep. 5, 1997 Sec. 102(e) Date Sep. 5, 1997 PCT Filed Nov. 24, 1996 PCT Pub. No. WO97/25081 PCT Pub. Date Jul. 17, 1997This invention is a device for detecting and indicating a situation where an intravascular needle (1) has entered a blood conducting vein or artery. The device is to be connected to the distal end of the conduit which includes a female luer connector (2) while the device has a male connector (3). The device includes a sensitive pressure sensor (6) which responds to changes of pressure from the moment of entry of blood into the needle and activates a signal (8).
Patent IL-122635-A (IL)
Title: Homo camptothecin derivatives, their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1996-06-21
Abstract: Camptothecin analogues where the camptothecin hydroxy lactone is: (i) a  beta -hydroxy lactone; or (ii) the corresp.  beta -hydroxy acid resulting from ring-opening of the aforementioned lactone; or a (iii) deriv. of the  beta -hydroxy acid in (ii) or its one of its salts. Also claimed are new industrial prods. of formula (M) and (A). R1 = lower alkyl, lower alkenyl, lower alkynyl, halo(lower alkyl), lower alkoxy(lower alkyl) or lower alkylthio(lower alkyl); R20 = H or halo; R22 = F, Cl, or lower alkoxy; R23 = prim. hydroxy-protecting gp.; and R18, R19 = H, halo, lower alkyl, lower alkoxy or OH.