baber/WOPTO huggingface dataset:
Patent GB-1119690-A (GB)
Title: Improvements relating to containers and closure devices therefor
Inventor: POTTS ERIC LESLIE
IPC: A47K5/12
Filed: 1966-12-29
Abstract: 1,119,690. Liquid soap dispenser. HORTON CLEANING PRODUCTS Ltd. 4 April, 1967 [29 Dec., 1966], No. 58052/66. Heading A4V. [Also in Division B8] A liquid soap dispenser of generally rectangular cross-section tapering towards its base has its neck recessed to carry rotatably a split resilient plastics ring 11 on to which is screwed a cap 2, unscrewing of the cap being effected by holding the ring against rotation with a bifurcated hand tool (21, 22), Fig 9 (not shown), engaged against flats 19, 20 on its underside (see Division B8). A groove in the rear side of the dispenser neck 8 receives a tongue 4 of arcuate shape integral with a bracket 3 screwed to a wall 34. The split ring 11 lies outside the tongue 4, so that the dispenser can only be removed &c. after the cap 2 and split ring have been taken off. The base of the dispenser is secured to a plunger-type discharge mechanism 5-7 (not further described) by a bolt 33 having a bore 32 through which the liquid soap passes.
Patent GB-1333112-A (GB)
Title: Pressurized dispensing containers
IPC: B05B1/02
Filed: 1970-12-07
Abstract: 1333112 Pressure dusting apparatus G M STEPHENSON 7 Dec 1970 [9 Dec 1969] 58108/70 Heading A4F [Also in Division F1] A pressurized dispensing container 23 has a valve stem 29 connected by a sleeve 32 to an elongated tube 22 which is connected to a wand 10 terminating in a manually actuable valve (12), Figs.2 and 3 (not shown). The valve of the container is operated by tilting the valve stem 29 between an inoperative position, Fig.5 (not shown) and an operative position, Fig.7, by rotating a cap 26 having an eccentrically located aperture 24 through which the sleeve 32 passes. The upper part of the sleeve may be formed with an edge 41 which co-operates with indicia (42) and (43), Figs.4 and 6 (not shown) on the cap to indicate whether the valve is in the open or closed position. The wand 10 may be used for directing solvent or compressed gaseous clearing agent to a working point.
Patent GB-1382997-A (GB)
Title: Electrodeposition baths and electrodeposition processes employing them
IPC: C25D13/06
Filed: 1971-12-21
Abstract: 1382997 Electrodeposition coating compositions FORD MOTOR CO Ltd 21 Dec 1971 [21 Dee 1970] 59379/71 Headings C3P C3B and C3R [Also in Division C7] Electrodeposition baths for coating electroconductive articles comprise an aqueous dispersion of one or more organic resins, at least one of which is ionized, in which at least a part of the resin content comprises a particulate elastomer having an average particle size of from 0À02 to 5 microns, the particulate elastomer being a graded elastomer comprising a rubber core having a shell of polymer derived from an alkyl acrylate or methacrylate or a mixture of an alkyl acrylate or methacrylate with one or more ethylenically unsaturated comonomers and/or the resin content comprises an intimate mixture of an ionizable carrier resin with a particulate elastomer having an average particle size of from 0À02 to 5 microns. (The graded elastomers are described and claimed in Specification 1,332,070.) In Examples the following resin systems are used: (a) carboxy-containing graded rubber particles and an addition copolymer containing hydroxy and carboxy groups, (b) hydroxycontaining graded rubber particles treated with maleic anhydride, and a polycarboxylic acid carrier resin derived from linseed oil and maleic anhydride, (c) similar to (b) except that the particles contain ethylenic unsaturation instead of hydroxy groups, (d) a reaction product of carboxy-containing rubber particles and a glycidyl methacrylate copolymer, (e) styrene/ butadiene copolymer particles, vinyl toluenated polycarboxylic resin derived from linseed oil and maleic anhydride, and a phenolic resin derived from p-t-butyl-phenol and formaldehyde, (f) epoxy-containing graded rubber particles, a methacrylic acid copolymer and an alkyd resin derived from tall oil fatty acids, maleic anhydride, phthalic anhydride and pentaerythritol, (g) epoxy-containing graded rubber particles and a methacrylic acid copolymer also containing hydroxy groups, (h) carboxy-containing graded rubber particles as sole resin component, (i) aziridino-containing graded rubber particles and an ammo-containing addition copolymer, (j) aziridino-containing graded rubber particles as sole resin, (k) carboxy-containing graded rubber particles and an esterified (tall oil fatty acids) epichlorohydrin-bisphenol A epoxy resin. The baths may include one or more pigments, e.g. pigments selected from titanium dioxide, lead chromate, kaolin clay, red iron oxide, carbon black, barytes, magnesium silicate and strontium chromate, and also bentonite clay thickener. The coated films can, in some cases, be cured by application of ionizing radiation, e.g. electron beams.
Patent GB-1449897-A (GB)
Title: System for the reproduction of scanning of information  recorded on a record medium
IPC: H04N5/84
Filed: 1973-12-21
Abstract: 1449897 Film scanner COLUMBIA BROADCASTING SYSTEM Inc 21 Dec 1973 59575/73 Heading H4F Movement of a scanned film 34 at rightangles to the direction of film feed is compensated by feeding a compensation signal, via an averaging circuit 160, to flying spot scanner 44 to alter the position of the scanning beam, the compensation signal being derived by phase comparison at 150 of a read out pilot signal recorded on the frames of film 34 and a reference signal generated, at the centre of each line scan, by a keyed oscillator 140. The film may have adjacent tracks of luminance and chrominance frames (22, 26, Fig. 1, not shown) the pilot signal. having been added to the chrominance signal prior to recording and being used in the chrominance signal demodulation at 54. The oscillator 140 is controlled by 5 Ásec pulses each derived from a horizontal synchronizing pulse delayed for 25 Ásec at 110; gate 120 prevents the pulses from 110 being passed to 130 during the vertical blanking periods.
Patent GB-1452897-A (GB)
Title: Apparatus for the heat treatment of fabric
IPC: D06B3/20
Filed: 1972-12-23
Abstract: 1452897 Finishing fabrics FRYMA FABRICS Ltd 11 Dec 1973 [23 Dec 1972] 59594/72 Heading D1S Apparatus for heat treating a fabric includes a frame 2 onto which the fabric to be treated may be secured, an oven 3 comprising a hot air circulating path having means for distributing the air flow evenly over each side of the fabric, and rails 31 extending each side of the oven 3 for supporting the frame 2 and to enable the frame to pass through the oven. As shown in Fig. 5, the frame 2 to receive fabric samples runs on wheels on the rails 31 and is attached to a wire 34 passing over pulleys 35 and movable in either direction by a motor 33. Tensioning and adjustment of the wire 34 is effected manually by a handle 48. The frame 2 enters and leaves the oven 3 through a flap 44 pivotable either inwardly or outwardly. The frame 2 is provided with a grid system of bars having upstanding pins on which samples of fabric of varying widths may be impailed. An electric motor 38 drives a shaft 40 carrying, in the oven 3, a fan 7, Fig. 1, from which air flow passes down a duct 10, through an aperture 11 in a baffle 13a and around a baffle plate 13 to be divided evenly to flow, on each side of the fabric held by the frame 2, through an expanded metal frame 14 onto the fabric. The sides of the oven 3 are heat insulated, e.g. by fibre glass. The air leaves the main chamber 15 of the oven through slots leading into a duct 6 and passes back to the fan 7 through an electrically heated coil 9 and an air filter 8.
Patent GB-648161-A (GB)
Abstract: 648,161. Firegrates. L L O Y D - METCALFE DESIGNS, Ltd., and LLOYD, P. H. Dec. 7, 1948, No. 31674. [Class 1261 A firegrate having between two upright side members 10, a transverse bar 21 formed with apertures 27 engaged by hooked lugs 26 on a fire support 23, the bar 21 being fitted with regulatable adjusting members 30 which bear against and form abutments for the support 23. The upright side members 10, have channel-shaped upper portions which receive a front grille 12, broaden towards the base to carry a front shelf 14 and are provided with lugs 17 at the rear for engagement with recesses in the bottom of the fireplace. Lugs 31 depending from the transverse bar 21 carry adjustable screws 30 which bear against and form abutments for lugs 32 depending from the fire support 23. A gas burner bar 34 for igniting fuel may be suspended from the lugs 31 by clips 35 secured by lock nuts 33 on the screws 30. The fire support may be formed in one or several pieces each provided with hooked lugs 26 and depending lugs 32.
Patent GB-671124-A (GB)
Abstract: 671,124. Paper tubes. ETABLISSEMENTS G. DECOMBE. Jan. 5, 1950 [July 27, 1949], No. 320/50. Class 99 (ii) A tubular warp beam for warping machines, weaving looms and like machines handling textile threads comprises a spiral winding of paper impregnated with synthetic resin and a metal foil reinforcement interposed between the convolutions of the paper. The foil may be of steel and be a strip continuous or discontinuous longitudinally and/or transversely, or wound helically.
Patent GB-672359-A (GB)
Abstract: 672,359. Tufted fabrics. SMITH & SONS CARPET CO., A. Feb. 14, 1950 [Feb. 18, 1949], No. 3774/50. Drawings to Specification. Class 142(iv) A pattern is produced in Axminster carpet by using two kinds of tuft yarn, one being ordinary low twist yarn, and the other being hard-twisted yarn which has been steam set under tension so that it retains its twist and does not cockle. The yarns may also differ in colour; a row of tufts may be omitted between the design and the background.
Patent GB-2000703-A (GB)
Title: Feed adjustment for a machine tool slide
IPC: B23Q1/58
Filed: 1978-07-10
Abstract: A compound tool slide (3) for a machine tool with a drive for the compound tool slide having a feed cam (5) on a camshaft (4) to effect longitudinal and transverse motions and a rocking lever (6) for the transmission of the transverse motions from the feed cam to the cross slide, in which the arm of the rocking lever which co-operates with the cross slide has a surface (10) which engages a pressure plate (11) on the cross slide, said surface, in the fully advanced position of the cross slide, extends at right angles to the feed direction of the cross slide and the pressure plate is adjustable relative to the cross slide both in the feed direction of the cross slide and at right angles thereto. <IMAGE>
Patent GB-2001757-A (GB)
Title: Stabilised blood platelet suspension
IPC: G01N33/96
Filed: 1978-07-25
Abstract: A method of preparing stable suspension of blood platelets comprises adding chromium ions to a platelet-rich plasma and adding at least one organic aldehyde to the chromium-platelet-rich plasma mixture.
Patent GB-2002566-A (GB)
Title: Record package
IPC: G11B23/03
Filed: 1978-08-01
Abstract: A record jacket 50 for a video disc 58 has means to identify the two sides of the enclosed record without having windows or transparent portions directly to view the record, in the form of a spine 60, used also for disc retention, and partially exposed (71) even when the record is fully enclosed. The spine has a given orientation in the jacket and bears indicia 76, 78 distinguishing the two sides of the record being retained. The record is always so jacketed that the spine identifies the sides of the record. The spine is also used for automatic removal of the disc from the jacket once the disc and jacket have been inserted into a video disc playback apparatus. <IMAGE>
Patent GB-2027895-A (GB)
Title: Instantaneous flow meter for automobile vehicles
IPC: G01F1/38
Filed: 1978-08-09
Abstract: A flow meter, includes an enclosure 1, 2 separated into two chambers 3, 4 by a flexible membrane 5 which operates in conjunction with compression springs 9, 10. Fluid enters the bottom chamber 3 and, in the top chamber 4, goes through a pipe 16 which provides a calibrated pressure drop. A pick-up coil 24 co-operates with a metal disc 7 forming part of the membrane 5 to provide signals representative of movement of the membrane. A further coil 23 produces a reference signal. <IMAGE>
Patent GB-2006439-A (GB)
Title: Servoed Accelerometer Utilizing Rare Earth Magnets
IPC: G01P1/00
Filed: 1978-10-17
Abstract: The temperature stability of a servoed accelerometer having a proof mass, a detector means for measuring the deflection of the proof mass, and a restoring means including a coil cooperating with a permanent magnet to restore the proof mass to a null position, is significantly improved by utilizing permanent magnets composed of Co5(GdxSmx-1) where x ranges from 0.20 to 0.55, which has a flux output substantially independent of temperature.
Patent GB-2010430-A (GB)
Title: Fastener
IPC: F16B21/20
Filed: 1978-10-19
Abstract: A spring fastener comprises a generally planar element (15) provided with a plurality of resiliently deflectable tongues (16) having free end portions at least partially defining the periphery of an aperture (17) through the device. Two limbs (19, 20) extend outwardly from the periphery of the planar element (15) and are separated by a slot (18) which extends to the aperture (17). The fastener may be applied to a spigot which extends through an aperture. <IMAGE>
Patent GB-2025603-A (GB)
Title: Improvements relating to heat exchange or heat transfer elements
IPC: F28D15/02
Filed: 1979-02-05
Abstract: A heat transfer element comprises a pipe (1) provided with spiral fluting ribs enclosing a quantity of a vaporisable heat transfer liquid (3). Heating of one end of the pipe (1) by a hot fluid stream in one passageway (4) will cause the liquid (3) to evaporate and migrate to the other end of the pipe (1). The heat will then be transferred to a cold fluid stream in a separate passageway (5), causing the vaporised liquid to condense and return to the original end via the spiral passageways formed by the fluted ribs. <IMAGE>
Patent GB-2014168-A (GB)
Title: Method of densifying open-celled polyurethane material
IPC: C08J9/38
Filed: 1979-02-08
Abstract: A method of densifying open- celled polyurethane foam is provided in which heated air is circulated through a mass of the foam so as to raise the temperature of the mass to between about 385 DEG F. and 450 DEG F. (195 DEG C. and 235 DEG C.), the mass is then compressed to a desired thickness while its temperature remains between 385 DEG F. and 450 DEG F. and it is then immediately permitted to cool.
Patent GB-2022101-A (GB)
Title: Stripping-resistant asphalt compositions
IPC: C08L23/00
Filed: 1979-04-23
Abstract: A stripping-resistant asphalt composition comprising (A) an asphaltic material, (B) a reaction product of a maleic compound, such as maleic anhydride, and another organic compound, such as liquid polybutadiene, and (C) aggregate.
Patent GB-2022668-A (GB)
Title: Improvements relating to doors
IPC: E06B3/70
Filed: 1979-05-14
Abstract: A light weight door for a caravan is made as a sandwich from two panels (20,22) with an infilling of a wooden frame consisting of rails (36,38) and stiles (32) which are not jointed together, and with blocks (26) of expanded polystyrene filling the spaces between the rails and stiles, these blocks being initially thicker than the wooden frame parts, and all of the parts being bonded together so that the blocks become compressed. The bonding is carried out such that the door is concave/convex at the latch edge but planar at the hinge edge so that in closing the door the top and bottom ends of the door abut the door frame first, and to bring the latch into registry with its keeper on the door frame it is necessary to press or pull the middle part of the door against the frame thus straightening out the concave/convex edge. This assures better sealing of the door within its frame and reduces any tendency for the door to stick. <IMAGE>
Patent GB-2021689-A (GB)
Title: Controlling carburettors
IPC: F02M69/00
Filed: 1979-05-18
Abstract: In a carburettor for continuously injecting fuel into an I.C. engine induction passage, an air throttling body 7 is adjustable axially by suction in a chamber 11 ventable to atmosphere and fuel flow is determined by the position of the throttling body 7 when the pressure drop across a fuel-metering valve 4 movable therewith remains constant, the pressure drop being nevertheless variable, by a differential pressure valve 26, in dependence on engine operating conditions. The valve 26 has a diaphragm 34 separating chambers 27, 32 of which chamber 27 forms part of the fuel line downstream of the fuel-metering valve 4, the cross- sectional area of a fuel outlet 29 from the chamber 27 to a nozzle 14 is adjusted by a valve needle 28, fuel at the pressure upstream of the fuel-metering valve 4 acts in the chamber 32, and a force dependent on induction passage suction and engine temperature is applied to the diaphragm 34 of the differential pressure valve 26. <IMAGE>
Patent GB-2023070-A (GB)
Title: A press, particularly for imprinting stationery
IPC: B41L15/02
Filed: 1979-06-01
Abstract: A press, particularly for printing and/or embossing stationery, comprises a platform 4 and an arm 5 pivotable about a hinge 6 having an over-size hinge pin 7 so that it is permanently stiff in operation. The platform 4 preferably carries a soft support 14 for the stationery whilst arm 5 carries a mounting block 15 for an exchangeable printing plate 22 or composed type. An ink ribbon 23 may be included. The stiff operation of the hinge improves accuracy of registration and means that only one moving part is required. <IMAGE>
Patent GB-2028762-A (GB)
Title: Scissors-type vehicle lifting jack
IPC: B66F3/12
Filed: 1979-06-21
Abstract: In a scissors-type lifting jack comprising lever arms 1, pivots 5, 9, nut 8, threaded spindle 11 and thrust member 12, the forces in the lever arms 1 extending from opposite sides of the head and base portions 6 and 7 are balanced by toothed wheels 2 or equivalent ribbed plates 10, Figure 6 engaging toothed formations on the arms. <IMAGE>
Patent GB-2024737-A (GB)
Title: An inflatable interior support structure for a pneumatic tire
IPC: B60C5/24
Filed: 1979-06-29
Abstract: An inflatable interior support structure for a pneumatic tire comprises an inflatable extensible elastomeric primary inner tube 3 disposed against the wheel rim. A plurality of internally threaded bushings 12 are spaced circumferentially around the radially outer surface of the inner tube. A relatively inextensible flexible inner tire 4 having beads 20 surrounds the primary inner tube and is inflatable thereby so that the beads bear against the beads of the pneumatic tire. The inner tire has holes radially aligned with the bushings in the inner tube. A secondary inner tube 5 divided into radial compartments fills the space between the inner tire and the pneumatic tire and each compartment has an air inlet duct 15a,b radially aligned with the bushing. A check valve assembly passes through each aligned combination of bushing, inner tube hole and secondary inner tube inlet duct to interconnect the primary inner tube and respective compartment of the secondary inner tube, the check valve being such as to permit inflation of both inner tubes to equilibrium pressure but to prevent deflation of the primary inner tube in the event of deflation of any compartment of the secondary inner tube. <IMAGE>
Patent GB-2054002-A (GB)
Title: Tent
IPC: E04H15/28
Filed: 1979-07-19
Abstract: A tent has a frame formed by a plurality of frame members 1 and stays 7, the frame members are joined at their upper ends to an upper collar 2 at the apex of the tent and attached to a central supporting pole 3. The stays are connected between the respective frame members and a lower collar 5 which is slidable on the pole, towards the upper collar for erecting the tent. An outer cover 8 is provided with pockets 9, at the base of the tent, for ballast or storage purposes. <IMAGE>
Patent GB-2054007-A (GB)
Title: Water directing means for a cutting machine
IPC: E21C35/187
Filed: 1979-07-20
Abstract: In a cutting machine for use for example in the cutting of coal, a housing for water jet nozzle is releasably secured within a cylindrical bore (18) provided in the cutting drum. The housing (22) is preferably a sliding fit within the bore (18), and is conveniently retained in position by a staple connector (34). Preferably the housing (22) is capable of being rotated about an axis to enable the housing to be moved into a desired alignment, to ensure that water issuing from a nozzle secured to the housing is correctly directed. <IMAGE>
Patent GB-2054718-A (GB)
Title: A door lock
IPC: E05B63/00
Filed: 1979-07-20
Abstract: A lock has a bolt 60 and a key- operated barrel 30 at right angles, and with their axes coplanar. A pinion 50 bias teeth which engage teeth 62 on the bolt and teeth 32 on an extension of the barrel. The pinion, bolt and barrel are in a longitudinally split housing, held together by screws, the pinion having a slot to receive one of the screws. The barrel lock 33 moves a latch plate 39 transverse to its axis, so as to extend into a slot 36 in the housing to prevent movement of the barrel. <IMAGE>
Patent GB-2055054-A (GB)
Title: Combination of chemicals and method for generating heat at a controlled temperature and a hot pack containing such a combination
IPC: A61F7/02
Filed: 1979-08-01
Abstract: A liquid melt 20 becomes converted to crystalline form at a particular temperature either spontaneously or when artificially nucleated. The liquid releases heat at crystallization. If the liquid is in a supercooled state when it begins to crystallize, its temperature will rise from the particular temperature at which it is nucleated. Another liquid material is mixed with the liquid to be crystallized. The liquid additive has properties of forming a metastable solid together with the crystallizing material. When the liquid additive exsolves, the crystalline aggregate is weakened and is easily decomposed into fragments of small size. The liquid additive materials may include monohydric alcohols, diols and triols. The liquid additive material may be included in the liquid to be crystallized, in small amounts, amounts to two percent (2%) to five percent (5%) being typical. The amount and relative metastability of the liquid additive material in the solution contributes to control of the size of the crystals which are ultimately produced when the supercooled fluid crystallizes. A small amount of surface active material may also be included to modify the characteristics of the metastable solid solution, the exsolution process, and the texture of the exsolved crystal aggregate. The composition is contained in a container 22 which may be a heel pad or a baby mattress, to serve as a recyclable hot pad.
Patent GB-2056176-A (GB)
Title: A switch position indicating device
IPC: H01H9/16
Filed: 1979-08-06
Abstract: A switch position indicating device comprises a member 9, e.g. a disc, attached to the operating element 2, e.g. a rotor shaft, of a switch and having either a number of holes or reflective markers to pass or reflect light emitted from the ends of optical fibres 15, 18, 20 to receivers 16, 19, 23, also comprising optical fibres to indicate the switching position of the switch. The ends of the fibres can be plugged into an apertured plate 10 aligned with the disc 9 in a predetermined coded pattern related to the switching positions. <IMAGE>