baber/WOPTO huggingface dataset:
Patent GB-1254310-A (GB)
Title: Walls for the load bearing platforms of commercial vehicles
IPC: B62D33/03
Filed: 1968-12-23
Abstract: 1,254,310. Body wall construction. THEODOR WUPPERMANN G.m.b.H. 23 Dec., 1968 [23 Dec., 1967; 24 Oct., 1968], No. 61041/68. Heading B7B. A vehicle body wall, especially the load bearing platform of a commercial vehicle, is made up from planks 1 of metal or plastics secured to vertical supports 5. Each plank 1 has along its lower edge a corrugation 1b, 1a, 1c of trapezoidal section and along its upper edge a bent over flange 1e which overlies and nests against the sloping side 1c of an adjacent plank. A trapezoidal section filling strip 7 is secured by bolts 8 to the supports 5 to retain the planks in position. The upper and lower planks 2, 3 which complete the wall may be varied to suit particular needs. The filler strip .7 may be integral with the upper edge of the plank.
Patent GB-615473-A (GB)
IPC: D06M15/423
Abstract: 615,473. Synthetic resin compositions. AMERICAN CYANAMID CO. May 13, 1946, No. 14379. Convention date, Aug. 13, 1945. [Class 2 (v)] [Also in Groups IV (c) and VIII] Woollen textiles are shrunk and mothproofed by means of a composition comprising an aqueous solution of an alkylated methylol melamine in which is dispersed or dissolved a fluoride or silico fluoride. Suitable resins are ethylated or butylated methylol melamines, but methylated methylol melamine prepared by treating methylol melamine containing oxalic acid is preferred. The insecticide may be sodium or calcium fluoride or sodium or triethanolamine silicofluoride. In the examples: (1) wool flannel is treated with an aqueous solution containing triethanolamine silicofluoride and methylated methylol melamine, and in (2) calcium and sodium fluorides and sodium silico fluorides are used. Specification 562,977 is referred to.
Patent GB-755715-A (GB)
Abstract: 755,715. Reciprocating electric motors. STANDARD TELEPHONES & CABLES, Ltd. Dec. 10, 1954 [Dec. 31, 1953], No. 35796/54. Class 35. In a polarized reciprocating motor, e.g. for electric bells, the permanent magnet 5 is of arc shape and is connected directly to the polepacks 2, 3 by screws or rivets, thus serving to space them. The armature 4 is of T-shape and is secured on axle 11 at the cross portion of the T. The coil 1 is secured by means of lugs 9, 10 which fit under a bar 6 and the magnet respectively. The bell hammer, not shown, is secured to the axle 11 which also carries a two-armed spring 15 adjusted by a screw 17.
Patent GB-2000441-A (GB)
Title: Therapeutic phenylglyoxylic acids and derivatives thereof
IPC: A61K31/19
Filed: 1978-06-29
Abstract: Pharmaceutical compositions for use in treating a disease or condition attributable to reduced blood-flow, oxygen availability or carbohydrate metabolism in the cardiovascular system, or other disease or condition involving a defect in carbohydrate metabolism, for example, ischaemic heart disease, cardiac failure, cerebral insufficiency, obesity and diabetes comprise a compound of the formula:   <IMAGE> wherein R is hydrogen, lower (i.e. C1-6) alkyl, hydroxy, lower alkoxy, lower alkylthio, lower (i.e. C2-6) alkanoyloxy or halogen; R<1> is hydrogen, lower alkyl or halogen, and R<2> is hydroxy or lower alkoxy; or, when R<2> is hydroxy, a pharmaceutically acceptable metal, ammonium, amine or amino acid salt thereof; together with a pharmaceutically acceptable diluent or carrier.
Patent GB-2006986-A (GB)
Title: Control device for an injection moulding machine
IPC: B29C45/76
Filed: 1978-09-07
Abstract: A control device for an injection moulding machine provides control instructions related to stroke and comprises a stroke measuring system, a comparator unit and a control unit which is connected to the output of the comparator unit. The stroke measuring system is connected to a movable part of the injection moulding machine whereby a control instruction will be transmitted by the comparator unit to the control unit when a stroke value measured by the stroke measuring system coincides with a predetermined value fed into the comparator unit. The stroke measuring system embodies an absolute angle coder having an output which is connected to an input of the comparator unit, the other input being connected to one or more decade switches storing stroke dependent control instructions.
Patent GB-2029705-A (GB)
Title: Racket
IPC: A63B49/10
Filed: 1978-09-13
Abstract: A racket frame comprises a ring frame, a throat, a shaft and a grip and said parts of the racket frame comprise an outer layer made of fiber reinforced plastics, and a foaming material as the core thereof.
Patent GB-2005757-A (GB)
Title: A solar absorber roofing unit
IPC: F24J2/04
Filed: 1978-09-27
Abstract: A solar absorber unit for use in roofing, and capable of heating a heat-transfer fluid comprises a member 1 of, e.g. glass which is transparent or translucent to solar radiation, a surface 10 or area for absorbing radiation located below the member 1, and a sealed area 2 for the circulation or stagnation of the heat-transfer fluid. A sealed connection is provided between the members 1 of adjacent absorbers, to provide a sealed roof formed by a plurality of similar absorbers and sealed intercommunication is provided by pipes 8 between the sealed areas 2 of adjacent absorbers to allow circulation of the fluid from one sealed area to the other. Each absorber comprises a metal sheet 11, painted black on its upper surface, and having lugs 4 for supporting members 1, and lugs 3 for attachment to beams 7. Bent metal sheets 12 are welded to the sheets 11 to form the sealed areas. <IMAGE>
Patent GB-2032614-A (GB)
Title: A ventilator for a security room
IPC: F24F7/00
Filed: 1978-09-27
Abstract: A device for use in a security room as a means of providing life support comprises a tube (1) for fixing into an aperture breaching a wall (2) of the room and a core (3) which is extractably located in the tube. One end of the core (3) is provided with at least one peripheral projection (16) which, on rotation of the core within the tube (1), can be located in a complementary recess or slot (17) provided in a corresponding end of the tube (1). In this way the core (3) can be locked in the tube (1) to close off the aperture from the exterior of the room but removed from the tube (1) by a person within the room to permit a life-supporting atmosphere to be maintained in the room if necessary. <IMAGE>
Patent GB-2007198-A (GB)
Title: Container Closure
IPC: A47J43/07
Filed: 1978-11-07
Abstract: A closure for a vessel comprises a horizontal panel 42 having peripheral connecting means 49 for attaching the closure to a vessel 20. The panel has a central aperture 52 bounded by an upstanding engagement wall 54 to which may be attached a lid 22 having complementary engagement means, to close the aperture. The closure may be used in combination with a vessel, the base of which is provided with connection means to which the lid alone or the closure including the lid if desired, may be attached when not in use. <IMAGE>
Patent GB-2009475-A (GB)
Title: Apparatus for communication with telemetric channels by means of a digital computer
IPC: H04Q9/00
Filed: 1978-12-01
Abstract: Apparatus for communication between a digital computer (16) and telemetric channels (12) for telemetry and control consists of a switching unit (1) for selecting the desired telemetric channel (12), according to a program in the computer (16) a channel address check array (13) a signal processing circuit (2) including gain control (7) and a signal level check circuit (6) to carry the telemetry signals (from 14 via 1) a direct-current control generator (8) a control pulse generator (18) D.C. feeders (11) telemetric transmitters (14) and receivers (15) call means (9, 10) for signal and noise transmission and a channel fault checker (17). <IMAGE>
Patent GB-2009734-A (GB)
Title: Processing of Cephalosporin C
IPC: C07D501/12
Filed: 1978-12-05
Abstract: A process for the recovery of cephalosporin C comprises:   (a) contacting a fermentation broth containing cephalosporin C with an anion exchange resin which is either a weak-base resin in the weak acid salt form or free base form or a strong- base resin in the weak acid salt form, to obtain a weakly acidic percolate containing said cephalosporin C from which anions of strong acids present in said broth have been removed; (b) contacting the resulting solution with a strong cation exchange resin in the acid form, whereby cations in said resulting solution are replaced by protons and said cephalosporin C remains in the substantially deionised percolate; and (c) adsorbing cephalosporin C from said percolate onto a weak-base anion exchange resin. c
Patent GB-2012615-A (GB)
Title: Foam coated primary backing material
IPC: D05C17/02
Filed: 1978-12-14
Abstract: A carpet primary backing material has a sheet of material coated on its underside with a foam composition to a thickness of between 20 and 35 mils (0.51 and 0.89 mm) and a weight of 3 to 7 ounces per square yard (0.102 to 0.237 kg/m<2>). A tufted carpet may be formed by tufting a carpet yarn into the foam and the material to form loops on the upper surface of the backing and loop backs on the layer of foam. The backing is particularly suitable for forming indoor-outdoor carpets having an appearance similar to grass. The invention avoids the need to coat the backing, after tufting, with latex material which requires oven drying.
Patent GB-2013813-A (GB)
Title: Pipe coupling
IPC: F16L41/08
Filed: 1979-01-18
Abstract: A flexible hose connection comprises a premoulded length of hose 10 having enlarged end portions 11. A pair of radially split, annular flanges 12 are slidably mounted on the hose 10. Each enlarged end portion 11 engages in a recess 18 formed in a surface 19 of a connecting part 16. A spigot 20 in a bore 17 in the part 16 projects into the hose 10 beyond the respective end portion 11. The flange 12 has a convexly curved aperture 13 therethrough, the minimum diameter of the aperture 13 being less than the diameter of the respective end portion 11. Screws 15 pass through holes 14 in the flange 12 and engage in screw threaded bores 21 in the part 16. Tightening of the screws 15 deforms the end portion inwardly and outwardly to produce an effective high pressure seal which is simple to make and undo. Damage to the hose is minimised. <IMAGE>
Patent GB-2013297-A (GB)
Title: Power braking systems for vehicles
IPC: B60T13/14
Filed: 1979-01-24
Abstract: In a power braking system for a vehicle a supply of fluid from a power source 1 is utilised to augment the output pressure to be supplied to a brake from a pedal-operated brake control valve assembly 12. The power source 1 comprises a source of hydraulic fluid of a type different from that which is supplied to the brake from the control valve assembly 12, and the fluid under pressure from the pressure source 1 is supplied to at least one pressure converter 5 which pressurises hydraulic fluid in a sub- system 6 to boost the output pressure from the control valve assembly 12. The sub-system 6 is provided with hydraulic fluid of a type different from that of the power source 1, and an hydraulic accumulator 11 is incorporated in a line between the pressure converter 5 and the control valve assembly 12. <IMAGE>
Patent GB-2017643-A (GB)
Title: Spreadable transport box
IPC: B65D1/22
Filed: 1979-03-08
Abstract: A spreadable box manufactured from rigid plastics material comprises a bottom 1, side walls 2, 3, and end walls 4, 5, the walls being pivotably connected through hinge parts integral therewith with hinge parts integral with the bottom, the walls being maintained erect by resilient catch means. Preferably, the catch means are located at the ends of strips 7 hingeably connected to the upper edges of the side walls 2, 3, and include projections 8 which engage in apertures 9 provided in the end walls 4, 5. Ridges 10 may be moulded on the interior of the side walls 2, 3 to receive the edges of adjacent end walls 4, 5. <IMAGE>
Patent GB-2047400-A (GB)
Title: Heat exchanger
IPC: F28F9/06
Filed: 1979-04-25
Abstract: The invention provides a sealing means for use in a shell and tube heat exchanger which comprises a pair of tube sheets (7, 8) conforming substantially to the end of the shell (1) of the heat exchanger, each of said sheets having holes (8, 9) therein of at least the cross-sectional size of and corresponding to the location of tubes exiting from the shell, and deformable blocks (such as tapered bungs 12) having holes therein being positioned on each of said tubes (3) and within the holes in the sheets, each of said deformable blocks having an area of cross-section remote from its ends larger than the hole in which it resides so that when said pair of sheets is urged into sealing contact with the end of the shell, each block is retained within its hole but is deformed to fill the aperture of the hole and form a seal about its respective tube and within its respective hole. <IMAGE>
Patent GB-2020574-A (GB)
Title: Impact pulverizers
IPC: B02C13/09
Filed: 1979-05-04
Abstract: In an impact pulverizer or breaker (1) for comminuting rock has an inlet (17) at the top, an outlet (16) at the bottom, a rotor (4) between its two side walls (1) and at least one impact unit constructed from impact members (10), each unit having its own support (11), the two side walls (1) of the housing being rigidly interconnected in the corner zones by cross-members (2) to form a load-bearing frame which has installation openings for the rotor (4) between the cross- members (2), said openings being closable by separately fitted wall parts (7, 8, 9), bearing the interchangeable impact units (10). <IMAGE>
Patent GB-2022063-A (GB)
Title: Moulded Tamperproof Screw Caps
IPC: B65D41/34
Filed: 1979-05-29
Abstract: A plastics screw cap comprising a security ring 13 attached to spirit 3 by relatively weak connecting bridge portions 14 is provided with a pair of shoulders 12, 22, one of the surfaces of each being disposed substantially normal to the axis of the screw cap so as to provide a pair of support surfaces for cooperation with stripping elements 37, 38, Figure 3, during ejection of the cap from injection mould 30, without producing stresses capable of rupturing the connecting bridge portions 14. Mould 30 is designed so as not to require mould members transversally moveable relative to the axis thereof for stripping operations. <IMAGE>
Patent GB-2050278-A (GB)
Title: Flexible fluid conduit for propeller shaft
IPC: B63H23/34
Filed: 1979-06-06
Abstract: This disclosure is directed to a flexible fluid conduit means 14 for directing fluid from a pressure source to a propeller of a ship for minimizing cavitation. The conduits formed of split annular rings adapted to be mounted over a propeller shaft, the rings being interconnected to form passages 26, 52 for directing air pressure from the A-bracket through relative rotating seal members 40, 80 and into the body of the propeller. The disclosed interconnection of the annular rings permits substantial axial and bending movement of the propeller shaft without loss of air. Being submersed, the conduit is hydraulically balanced such that the force of water pressure tending to open the seal members is always less than the force tending to close the seal members. <IMAGE>
Patent GB-2025150-A (GB)
Title: Construction of magnetic cores
IPC: H01F3/02
Filed: 1979-07-06
Abstract: A flexible articulated magnetic core for a current transformer comprises a chain or belt having a series of identical links each of which comprises a row of metal plates 1 in Fig. 1 which are pivotally connected together and to the plates of adjacent links by transverse rivets 5. Each plate 1 has a convex and a concave end which complement those of adjacent links and in alternate rows the plate direction reverses to provide overlap. Coupling members (Figs. 6 and 7 not shown) at the ends of the chain include magnets which unite to form a closed ring round a cable under test. Polyamide sheaths 6 surround each link. Individual coils 22 may surround each link, these being interconnected by conductors 23 passing through the pivots 5. Electric/ magnetic shields (24) may be provided. <IMAGE>
Patent GB-2028708-A (GB)
Title: Glass fibre vehicle body shells
IPC: B29D22/00
Filed: 1979-07-19
Abstract: A vehicle body shell, such as that of a car, is formed by winding resin- saturated continuous glass fibre filaments on a former (3,4,5). The former rotates on a mandrel (1) and the filaments are drawn around it with their delivery means traversing back and forth along the mandrel. After curing, the former can be dismantled and removed from inside the shell, being taken through one end. Apertures for doors, windows and other features are cut out, and some of these pieces are used in the openable member, eg. a door, which eventually re-fills the aperture. Reinforcement may be provided locally by using glass fibre rovings set into the former in recesses (6,7,9) to produce internal ribs. Carbon fibre filaments and/or metal inserts may be used to provide further strength. <IMAGE>
Patent GB-2027628-A (GB)
Title: Method and system for laser perforation of sheet material
IPC: B23K26/067
Filed: 1979-07-31
Abstract: In the perforation of sheet material eg: cigarette filter paper by light energy, a continuous focused laser beam 38 is reflected from different locations along the beam axis to provide separate pulsed beams 52a, 54a and the beams are issued onto the sheet material with the same beam cross- sectional area. The lengths of respective different light paths 42, 44 for conveyance of light from the point of focus of the laser to final image locations are made equal and different focusing elements may be included in light paths to provide for sameness of beam cross-sectional area at the final image locations. The light paths are preferably provided in part by light conducting apparatus having light- reflective elements mounted for movement, such that different perforation matrices may be readily attained. <IMAGE>
Patent GB-2035859-A (GB)
Title: Cutting insert
IPC: B23B27/14
Filed: 1979-10-29
Abstract: An indexable, invertable molded cutting insert is disclosed having top and bottom faces 12, 14 and a peripheral wall 16 joining said faces. At least one face has a cutting edge 18 formed at the juncture of the face and the peripheral wall with a cutting edge land 20 extending inwardly of the insert from the cutting edge. A first descending wall portion 22 extends inwardly and downwardly from the cutting edge land and joins an intermediate land area 24 that extends inwardly of the insert. The first descending wall preferably has a planar portion that forms an included angle with the plane of the cutting edge land of the insert that is less than 30 degrees. A second descending wall portion 26 extends from the inner edge of the intermediate land area inwardly and downwardly to a bottom wall area 28 on the insert. The molded insert is preferably formed of a cemented hard metal carbide material. <IMAGE>
Patent GB-2044604-A (GB)
Title: Leg made of plastics material for items of furniture
IPC: A47B91/02
Filed: 1979-11-22
Abstract: The leg 1 is shown in its stowed position, but may be rotated through 90 DEG  in a clockwise direction to bring it into its correct supporting position (Fig. 2). The leg consists of an open box-shaped element 2 attached to the body 4 of an item of furniture to be supported. Opposite side walls 211 of the element 2 are formed with right angled slots 22, 23 and latching recesses 27, 26 to respectively receive pins 33 and 32 formed on a leg member 3, in the stowed and supporting positions, respectively. The head of leg member 3 is formed with a frusto-conical boss 31 which, in the stowed position (as shown) is insertable into a corresponding-shaped aperture 215 in a further side wall of the element 2 and, in the supporting position is insertable in an aperture 216 in that wall of the element 2 which faces the body 4. An extension piece 36 may be used to extend the length of the leg. <IMAGE>
Patent GB-2042514-A (GB)
Title: Antibacterial agents
IPC: C07D205/08
Filed: 1979-12-13
Abstract: This invention relates to 2- substituted and 2,6-disubstituted penem compounds of the formula: <IMAGE> wherein Y is a hydrogen or halogen atom or certain specified groups and X represents certain hetero-interrupted substituted alkyl radicals. Also included in the invention are pharmaceutically acceptable salts of the above compounds and derivatives of the above compounds in which the carboxyl group at the 3-position is protected by an easily removable ester protecting group. The compounds of the present invention are potent antibacterial agents and can be incorporated into pharmaceutical compositions, or are of use as intermediates in the preparation of such agents.
Patent GB-2067254-A (GB)
Title: Anti-theft arrangement for vehicle identification plate
IPC: B60R13/10
Filed: 1980-01-11
Abstract: The number plate 1 is fixed to the metal 2 of the vehicle by a screw 4, a locking washer 11 and a nut 10; the locking washer and nut have inter- engaging toothed tracks which, by ratchet action, prevent the nut being loosened. The nut is domed and provided with engagement surfaces for a tightening up tool only. A square hole in the washer 11 fits on a flatted part 6 of the screw shank. The identification plate can be removed by gripping the head of the screw and turning it together with the washer and the nut. Teeth 7 at the edge of the head then cut through the number plate which can be lifted over the screw heads, but is so damaged as to be unusable. <IMAGE>
Patent GB-2041698-A (GB)
Title: A sensor for detecting knocking vibrations
IPC: F02B1/04
Filed: 1980-01-22
Abstract: A sensor for detecting audio frequency vibrations occurring during knocking of a combustion engine is formed as a washer for a bolt (4). The washer is formed by two pressure rings (1) between which is clamped a piezoelectric disc (2). The pressure rings (1) and the piezoelectric disc (2) are provided at their outer periphery with a sealing compound (3) and the inner periphery of the piezoelectric disc (2) is insulated from the bolt (4) by insulation (5). The piezoelectric disc (2) can also consist of a plurality of piezo-ceramic layers wherein the sides of two adjacent layers with the same polarity face one another. <IMAGE>
Patent GB-2062816-A (GB)
Title: Lift-generating stackable weapon
IPC: F42B15/10
Filed: 1980-03-27
Abstract: A weapon 1 such as missiles or bombs adapted to be carried by an aircraft or guided missile is so configured that not only is it readily stackable with other similar weapons for high density stowage within the aircraft but it also generates aerodynamic forces when exposed to the free airstream on launch so that it moves away from the aircraft in a controlled manner. The body of the weapon is formed of generally flat rectangular panels with wedge shaped nose and tail regions. Fins 11 and 12 are provided at the rear. The weapon is dispensed from a magazine by a ram 26 which pushes successive weapons against a stop 29, the airflow then serving to push the weapon backwards upon release of a catch 28. <IMAGE>
Patent GB-2074897-A (GB)
Title: Adhesive
IPC: A63B49/08
Filed: 1980-04-26
Abstract: A method of treating the handle of a hand-operated article of sports equipment in order to improve the "grip" which a player may have with the handle comprises the application to the surface of the handle of an adhesive which is of such a character that it allows the hands of a player to adhere to the handle but substantially does not adhere to the hands of the player when the hands are removed from the handle.
Patent GB-2057409-A (GB)
Title: Process for preparing predispersed slurry of titanium dioxide
IPC: C01G23/047
Filed: 1980-07-25
Abstract: The method involves mixing finished rutile titanium dioxide pigment at least one dispersant water to give a first mixture having a solids content of at least 60% and pumping this mixture through a disperser mill to produce the predispersed slurry. Preferably the disperser mill has an impeller with rotating blades and the flow of mixture through the mill is vertical and through an annular space defined between the rotating impeller blades and a wear ring.