baber/WOPTO huggingface dataset:
Patent GB-1180059-A (GB)
Title: Improvements in or relating to Containers Adapted for Packaging Two or More Substances.
Inventor: GAUNT THOMAS NORMAN
IPC: B65D81/32
Filed: 1967-12-08
Abstract: 1,180,059. Compartmented containers. JOHN WADDINGTON Ltd. 8 Dec., 1967, No. 55927/67. Heading B8D. A container of plastics &c. comprises major and minor bodies 2, 4, forming two compartments for different materials, the bodies being permanently joined by peripheral flanges 2A, 4A. The minor body 4 has a well 8, both well and minor body being pierceable at depressions 10, 12. A lid 6 is secured to the minor portion at 6A and has pierceable depressions 14, 16 aligned with depressions 10, 12. Upon piercing the depressions 10, 14 the two materials are mixed. Depressions 12, 16 when pierced allow the withdrawal of the mixture, e.g. by using a straw. The lid 6 may alternatively be of aluminium foil coated with plastics and the major body 2 may be of glass.
Patent GB-1166640-A (GB)
Title: A Safety Closure for a Main Opening in a Prestressed Concrete Casing for a Nuclear Reactor
IPC: G21C13/073
Filed: 1966-12-15
Abstract: 1,166,640. Reactor pressure vessels. SOC. FRANCO-AMERICAINE DE CONSTRUCTIONS ATOMIQUES-FRAMATOME. 15 Dec., 1966 [17 Dec., 1965], No. 56143/66. Heading G6C. A safety closure for closing an opening 2 in a prestressed concrete reactor pressure vessel 1 comprises a safety cover 8 closing the opening 2, a main cover 3 situated between the reactor enclosure 7 and the safety cover 8, the latter being secured as by means of stud bolts 13 to a support 9 secured to the vessel 1, and a tubular member 11 extending between the support 9 and a flange 6 supporting the main cover 3 for transmitting pressure applied to the main cover 3 to the support 9. The support 9 is rigidly anchored in the top part of the concrete casing, e.g. by being connected to the prestressed concrete reinforcement 10. The volume of air or gas between the two covers 3, 8 not only acts as a thermal insulant but also damps the pressure shock on the safety cover 8 in the event of breakdown or fracture of the main cover 3.
Patent GB-1145529-A (GB)
Title: Turnover protection frame for working vehicles
IPC: B60R21/13
Filed: 1966-12-15
Abstract: 1,145,529. Turnover protection frames for vehicles. GEORG FRITZMEIR, K.G. 15 Dec., 1966 [17 Dec., 1965], No. 56260/66. Heading B7B. A turnover protection frame 1 for tractors comprises a hood frame 2 supported on the tractor by way of supports 3 and horizontal torsion bars 4. In an embodiment, Figs. 1-3 (only Fig. 1 shown), the hood frame 2 is connected by hinges 13 to the supports 3 releasably clamped to the ends 12 of each torsion bar 4 which is releasably carried by the end 10 of a support column 7 clamped at 9 on to the rear axle 8 of the tractor between the mudguards 11. The hood frame 2 and the supports 3 are formed of steel tubes, and the torsion bars 4 are of solid or hollow square section. In another embodiment, Figs. 4-6 (not shown), each column 7 is mounted on the rear axle on the outer side of the mudguard 11 between the side (21) of the mudguard and the associated wheel, and carries the torsion bar 4 below the top (20) of the mudguard, the supports 3 extending through holes (not shown) in the top (20) of the mudguard. In a further embodiment, Figs. 7 and 8 (not shown), the torsion bar is shaped to rest on the top (20) of the mudguard and is welded to the column 7, which is on the outer side of the mudguard 11 and which extends through an opening (not shown) in the top (20), and the supports 3 are welded to the torsion bar 4. In yet another embodiment, Fig. 9 (not shown), the torsion bar 4 is below the mudguard top (20) and is fixed to the rear axle by two struts 22 arranged in a V, and the supports 3 are replaced by a single central box strut 3a welded or hinged to the frame 2.
Patent GB-1413299-A (GB)
Title: Machining apparatus
IPC: C03B33/037
Filed: 1972-12-07
Abstract: 1413299 Cutting apparatus BYSTRONIC MASCHINEN AG 7 Dec 1972 [7 Dec 1971] 56421/72 Heading B4B [Also in Division C1] Apparatus for cutting a relatively moving workpiece includes a plurality of tool carriers movable along a bridge mounted across the bridge and a power-operated displacement element for moving the carriers along the bridge, each carrier being interconnected by a respective clutch so that it can be declutched when the carrier reaches the required position. As shown, a plurality of carriers 10 0 , 10 1 , 10 2  ... 10 n  slidably mounted on bridge 12 are each provided with a permanent magnet clutch 13 interconnecting them with a displacement rod 14. In use a control circuit causes the motor 46 to move the rod 14 in a stepwise fashion until one of the carriers reaches the desired position at which point a respective locking device 36 is activated thereby disconnecting the clutch. This process is continued until all the carriers are in their required positions.
Patent GB-566622-A (GB)
Abstract: 566,622. Electric gas. lighters. PEARCE, H Sept. 23, 1943, No. 15594 [Class 75 (iii)] An electric gas-lighter comprises a metal strip 1 carrying clips 4 for holding a dry battery 3, one end 5 of the strip being bent downwards to form a pistol grip and the other end 2 being bent upwards and fitted with a metal tube 8 carrying an electric resistance element 7 preferably enclosed in a perforated shield. An insulated rod 9 in the tube 8 connects the central contact of the element 7 to the positive battery terminal so that the circuit to the element is completed when the spring end 6 of the grip is pressed into contact with the battery casing.
Patent GB-1142088-A (GB)
Title: Process for the production of an intra-muscularly injectable iron preparation
IPC: A61K33/26
Filed: 1967-12-13
Abstract: 1,142,088. Ferric lactate/sugar complexes. ASTRA A.B. 13 Dec., 1967 [15 Dec., 1966], No. 56709/67. Heading C2C. [Also in Divisions A5 and C3] An iron-containing complex is made by adding a solution of a water-soluble ferric salt in portions to a solution containing 85-130 ml. of lactic acid and 200-300 g. of a water-soluble carbohydrate each per 100 g. of added Fe, the pH after each addition of the ferric salt being adjusted to 4-8, and the resulting complex ferric colloid is precipitated by adding an organic solvent miscible with water, and is dried. Specified carbohydrates are saccharose and glucose. The ferric salt may be the chloride, sulphate, nitrate or ferric ammonium chloride. NH 4 OH and NaOH are convenient pH adjusters; ethanol is a convenient organic solvent.
Patent GB-1378767-A (GB)
Title: Method of and apparatus for openend spinning
IPC: D01H4/08
Filed: 1971-12-09
Abstract: 1378767 Open-end spinning LTG LUFTTECHNISCHE GmbH 9 Dec 1971 [9 Dec 1970] 57296/71 Heading D1D In open-end spinning, fibres are deposited by a first air current in a rotor rotating in a spinning chamber, and a second air current is drawn through the chamber, outside the rotor, to cool the rotor. Suction device 12, Fig. 1, sucks a first air current through fibre feed channel 20, rotor passages 30, chamber 15, passages 23, 11 and 14, and filter 13, and also sucks a second air current through passages 21 to cool the rotor. Passages 30 are parallel to the rotor's axis. The air may additionally be blown into the chamber, e.g. by suction device 12, and may first be cooled. Alternatively, Fig. 2, cooling air is sucked by separate device 44 through passages 21, and over rotor cooling fins 40. The air flow also helps to rotate the rotor via the fins. The two air flows are separated by stationary annular wall 43 projecting into a rotor groove. Means 24, 25, 47 serve the throttle or block the air flow. The cooling air may be blown through passage 21, and the direction of flow of the cooling air may be reversed.
Patent GB-1429191-A (GB)
Title: Optical components
IPC: G02B7/02
Filed: 1972-12-13
Abstract: 1429191 Mounting lenses RANK ORGANISATION Ltd 11 Dec 1973 [13 Dec 1972] 57377/72 Heading G2J A mount for an optical component e.g. lenses 2A, B, C comprises a hollow body 1 having an internal shoulder 3 against which the component bears in use, being retained by an annular clamping element 5 in screw-threaded engagement with the body 1. The clamping element 5 has at least one radially inwardly projecting deformable resilient lip 7 of reduced thickness, which, upon assembly of a component in the mount, bears against a surface of the component to exert a clamping force against the internal shoulder 3. In Fig. 1, the clamping element 5 has a continuous circular lip 7, but in a modification Fig. 2 a three-point support is provided by three indentations 26 in the lip 7. In a further modification Figs. 3, 4, (not shown) the lip is flat but has been cut away to leave three small lips. In another embodiment , Fig. 5 an annular radially inwardly projecting lip 57 is spaced by a gap 59 from a non deformable part 56.
Patent GB-1424680-A (GB)
Title: Locking device
IPC: B65D27/30
Filed: 1972-12-13
Abstract: 1424680 Seals ENVOPAK Ltd 23 Nov 1973 [13 Dec 1972] 57390/72 Heading E2A [Also in Division B6] A seal for the slide fastener 13 of a reusable mailing envelope 10 or other containers or casings, comprises, in the form shown in Figs. 2 and 3, a disposable plug 18 which has a pair of latching pawls 30 which engage under end plate 19 of the fastener to hold the slide tab 16 in the fastened position shown over ears 23, until the head 26 of the seal is broken off at neck 31. The pawl part falls clear into the envelope. In the modified form shown in Fig. 4, the seal 18 is slid horizontally into hole 22 to prevent the tab 16 being lifted off detent 23' until broken off at neck 31. The seal is of plastics material.
Patent GB-1399230-A (GB)
Title: Pyrazolodiazepine compounds and methods for their production
IPC: A61P25/24
Filed: 1973-12-13
Abstract: 1399230 Pyrazolodiazepines PARKE DAVIS & CO 13 Dec 1973 [15 Dec 1972] 57926/73 Heading C2C Compounds of the general formula (R 1,2 =Me, Et; R 3 =H, Me; R 4 =H, Me, Et; W=Cl, Br, F, Me, NO 2 , OH, CF 3 , NH 2 , CN, N 3 ; Y, Z = H or one = Cl, Me) and their acid addition salts are prepared by condensing a halopyrazolophenone or its imine with an ethylenediamine or oxidizing a hexahydropyrazolodiazepine, followed by introduction of Br, NO 2 , NH 2 , CN or N 3  when W = H and optionally followed by salt formation. The above compounds are antidepressants, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent GB-1349129-A (GB)
Title: Luminescent materials
IPC: C09K11/08
Filed: 1972-12-15
Abstract: 1349129 Luminescent materials PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 15 Dec 1972 [18 Dec 1971] 58013/72 Heading C4S A luminescent material activated by bivalent Eu which may be used in a screen or low or high pressure Hg lamps for example, comprises Sr 1-x-v-z-p Ba x Ca y Mg z Eu p -B 2 Si 2 O 8  wherein 0À60#x#0; 0À50#y#0; 0À25#z#0; 0À20#p# 0À01 and 0À70#(x + y + z + p). For instance 0À40#x#0À10; 0À15#z#0À05 and 0À10#p#0À03, examples including other values. The crystal lattice correponds to that of danburite, emitting at 440nm max<SP>m</SP>, 40 nm halfwidth on short- or long-wave uv or electron incidence. Preparation of specific examples is described. A starting mix may be heated in air at 600 C., cooled, and follow by several, e.g. three or four heat treatments 900 to 1000 C. in a weakly reducing atmosphere (e.g. nitrogen or nitrogen with a few per cent hydrogen), the product being ground and sieved after each treatment. The protective atmosphere may be prepared by mixing the starting mixture with NH 4 Cl and passing nitrogen into the furnace during heat treatment. A non-stoichiometric excess (#4%) of silicon dioxide improves reaction speed, and excess of one or more of the other components remains present in addition to the luminescent phase. A starting mix of oxides or hydroxides of the alkaline earth metals instead of carbonates, promotes luminous flux. The lamps may be used to initiate or accelerate photochemical processes. Use may be in phototherapy of hyperbilirubinemia in new born babies.
Patent GB-1376688-A (GB)
Title: Electromagnetic control mechanism
IPC: G03B9/62
Filed: 1972-12-15
Abstract: 1376688 Electromagnetic shutter control SEIKO KOKI KK 15 Dec 1972 [16 Dec 1971] 58057/72 Heading G2A A shutter-control mechanism comprises an electromagnet and armature, a control member connected to the armature and having biasing means which tends to urge the armature away from the electromagnet, and releasable armature biasing means opposed to and greater than the force exerted on the armature by the control member-biasing means, operation of the control member thereby being unaffected by play in the connection between the armature and control member. In Fig. 2, release operation of a lock lever 6 causes a driving plate I to rotate anticlockwise until temporarily stopped by a spring- biased control member 53 carried on a pivot 14 and pivotally connected at 16 to an apertured armature 17 having play counteracted, when electromagnet 20 is energized and plate 1 is in the position shown, by a lever 21 also carried on pivot 14 and having leaf spring-biasing means 18. In Fig. 3, release operation of a lever 63 allows upward movement of a spring-biased aperture opening plate 61 and subsequent deenergizing of an electromagnet to allow upward movement of a spring-biased aperture closing plate 71 connected at 73 to an apertured armature 69 having play at 73 counteracted, until upward movement of plate 61, by a spring- biased lever 67 mounted on plate 61 at pivot 66. In Fig. 4, depression of a plate 81 effects clockwise rotation of a spring-biased play-counteracting lever 85 from contact with an apertured armature 87 to which at 92 is pivotally connected a spring- biased control lever 91 which may start the shutter or control its exposure time.
Patent GB-1238226-A (GB)
IPC: D06F37/22
Filed: 1968-12-06
Abstract: 1,238,226. Washing machines. ANTON HUBER G.m.b.H., & CO., K.G. 6 Dec., 1968 [20 Feb., 1968; 22 Feb., 1968], No. 58142/68. Heading D1A. [Also in Division F2] In a horizontal rotary drum washing machine, the ends of the drum 16 are mounted on a shaft 18 or shafts which projects or project from each end of the drum 16 and are mounted in resilient vibration damping devices mounted on the base, one end of the shaft or one shaft-being connected to a drive unit 12 rigidly mounted on the base by a belt drive 26, 28. As shown, the drum 16 is secured to a shaft 18 sealed into the ends of stationary tub 14 by seals 20 mounted in flanged bearings 22. Each bearing 22 contains a disc-like component 30 with a central bearing for shaft 18 and, at its circumference, radially acting metal bonded cushioning members 32 rigidly secured to the machine frame. Instead of members 32 hydraulic or pneumatic cushions or helical spring/shock absorber combinations may be used.
Patent GB-1335586-A (GB)
Title: Textile sizes
IPC: D06M13/292
Filed: 1971-12-15
Abstract: 1335586 Sizing solution MONSANTO CO 15 Dec 1971 [16 Dec 1970 (2)] 58255/71 Heading C3P [Also in Division D1] A textile size comprises a solution of the polymeric product obtained from 83 to 95% vinyl acetate, 2 to 10% of a dialkyl maleate where each alkyl group has 1 or 2 carbon atoms and 3 to 7% of acrylic acid, all percentages being by weight and based on the total weight of monomer. The polymer may be prepared by polymerizing the above monomers in the above ratios in a latex polymerization using a surfactant that is a phosphate ester of an alkyl phenolethylene oxide condensate where the alkyl group contains 7 to 11 carbon atoms (e.g. tertiary octyl or nonyl) and dissolving the polymeric product in a solvent, e.g. an aqueous base or an organic solvent. An anionic cosurfactant, e.g. alkyl sulphonates (sodium dodecyl benzene sulphonate), fatty acid sulphates (sodium lauryl sulphate) and dialkyl sulphosuccinates (sodium dihexyl sulphosuccinate) may also be present. The polymerization is preferably conducted at 40‹ to 60‹ C. using a two component redox free radical initiator system using per salts, per benzoates or hydroperoxides with sulphates, bisulphites, hydrosulphites, thiosulphites or sulphoxylates (e.g. sodium formaldehyde sulphoxylate) wherein the medium is buffered to a pH of 4À0 to 6À0 using, e.g. ammonium hydroxide or sodium hydroxide. The sizes may be prepared by dissolving the polymer product in an aqueous basic solution, e.g. aqueous solutions of ammonium or sodium hydroxide or an amine (e.g. mono, di or tri-methyl- or ethylamine, n-propyl amine, n-butylamine or morpholine) or in an organic solvent, e.g. such as halogenated aliphatic hydrocarbons, alcohols, ketones, esters or aromatic compounds.
Patent GB-1160471-A (GB)
Title: An Acceleration Motion Simulator.
Inventor: CAPPEL KLAUS LEO
IPC: G09B9/12
Filed: 1966-12-30
Abstract: 1,160,471. Flight motion simulator. FRANKLIN INSTITUTE. 30 Dec., 1966, No. 58272/66. Heading B7W. [Also in Division F2] A flight motion simulator comprises six extensible members, e.g. hydraulic actuators, 34 to 39 interconnecting three points 40, 41, 42 on a base 32 with three points 44, 45, 46 on a platform 33, as shown, the six extensible members 34 to 39 being powered and controlled to provide motion of the platform in all the six degrees of freedom. The platform may carry eithe a capsule 156 mounted in bearings 152 for large pitching movement or a compartment (162), Fig. 13 (not shown), mounted rigidly on the platform. The control system may include hydraulic and electrical circuits, Figs. 14 and 15 (not shown), and a mechanical analogue, Fig. 16 (not shown). A prior art simulator, Fig. 1 (not shown), involving three vortical and three horizontal hydraulic actuators is also described.
Patent GB-1455719-A (GB)
Title: Method for making phosphor screen for black matrix type colour cathode ray tube
IPC: H01J29/32
Filed: 1973-12-20
Abstract: 1455719 Luminescent screens HITACHI Ltd 20 Dec 1973 [25 Dec 1972] 59210/73 Heading H1D A method of forming a phosphor screen for a colour TV tube comprises forming an apertured layer of black material 11 on the faceplate 10 of the tube, applying a layer 4 of photosensitive phosphor material on the black material and in the apertures, exposing the phosphor to light " in " through a colour selection mask adjacent the inner surface of the faceplate and to light from a source on the other side of the faceplate, and removing the phosphor material except where it has been exposed to a predetermined intensity provided by the two sources combined. The apertures in the black material, e.g. of graphite, may be circular or strip like. The light from the sources is applied simultaneously or consequentially, light from the second source may be collimated.
Patent GB-1381879-A (GB)
Title: Radiological examining process
IPC: A61K49/04
Filed: 1971-12-21
Abstract: 1381879 Radiopaque materials UNIVERSITY OF ILLINOIS FOUNDATION 21 Dec 1971 [21 Dec 1970 (2)] 59422/71 Heading A5B [Also in Divisions G6 and H5] Materials useful as radiopaque agents, e.g. in X-ray photography, comprise or consist of a brominated perfluorocarbon. Suitable compounds are: acyclic compounds such as CF 3 (CF 2 ) 6 CF 2 Br; CF 3 (CF 2 ) 4 CF 2 Br; Br(CF 2 ) 4 Br; Br(CF 2 ) 2 Br; C 6 F 5 Br; C 6 F 4 Br 2 ; CF 3 .CFBr.CF 2 Br. For diagnostic purposes they may be used in compositions, e.g. emulsions comprising conventional pharmaceutically acceptable excipients. Also claimed is a method of forming an X-ray image of a substantially non-radiopaque body utilizing the above agents; e.g. for detecting cracks and flaws in conventional manner.
Patent GB-1370369-A (GB)
Title: Roller signs
IPC: G09F11/26
Filed: 1971-12-22
Abstract: 1370369 Toothed gearing BECKETT LAYCOCK & WATKINSON Ltd 29 Nov 1972 [22 Dec 1971] 59688/71 Heading F2Q [Also in Divisions G4-G6] A roller sign comprises a flexible web 19 bearing information and wound between rollers 17, 18 which may be driven in clockwise or anticlockwise directions by means of gear-wheels 12, 21 whose squared shafts 16 enter sockets 20. Gear-wheel 13, hand-driven through contrate gear 14, moves up or down in slot 23 to engage either gear 21 or 12 depending on its direction of  rotation.
Patent GB-1279529-A (GB)
Title: Process for the impregnation dyeing of synthetic fibre materials
Inventor: ALOIS GOTTSCHLICH
IPC: C09B43/42
Filed: 1970-12-16
Abstract: 1279529 Solvent dyeing of synthetic materials FARBENFABRIKEN BAYER AG 16 Dec 1970 [19 Dec 1969 25 July 1970] 59710/70 Heading D1B [Also in Division C4] Synthetic fibres are dyed by impregnating with an organic solvent solution of a dye of formula I: in which X is hydrogen, a chlorine or bromine atom, a nitro, cyano, trifluoromethyl, C 1  to C 4  alkylsulphonyl, a C 1  to C 4  dialkylaminosulphonyl, C 1  to C 4  alkoxy-carbonyl, or arylcarbonyl group, an optionally substituted alkyl, aralkyl or aryl group or an acylamino group of formula -NR'R" in which R' is hydrogen or C 1  to C 4  alkyl group, R" is an aliphatic C 5  to C 12  acyl radical, Y is hydrogen or chlorine or a methyl C 1  or C 2  alkoxy group or an acylamino group of formulae -NHCOCH 2 OR" or -NR'R" in which R' and R" are as above, 2 is hydrogen or a methyl group or C 1  to C 2  alkoxy group, R 1  and R 2  are independently hydrogen or a C 1  to C 4  alkyl group optionally substituted by chlorine or bromine, cyano, C, to C 4  alkoxy-carbonyl, -OR" or -NHR", R" being as above with the proviso that at least one of the substituents X, Y, R, or R 2  contains an aliphatic C 5  to C 12  acyl group followed by heat treating the fibre material. The organic solvents used are immiscible with water and of boiling point 40 to 150‹C, up to: 1% by weight of water may be present, the heat treatment may be a dry heating process at 120 to 230‹C or a treatment in solvent vapour at 100 to 150‹C, polyester, polyamides, polyolefines, polyurethane and cellulose triacetate being the substrates dyed in red-blue shades.
Patent GB-1412960-A (GB)
Title: Jacking unit and method of using same
IPC: E04G23/06
Filed: 1972-12-29
Abstract: 1412960 Arrangements of jacks PYNFORD Ltd 29 Jan 1974 [29 Dec 1972] 60000/72 Heading B8J [Also in Division E1] A jacking unit comprises a number of jacks mounted so as to act parallel to one another and divided into at least two sets, the jack or jacks of each set being hydraulically connected to a separate supply duct for that set, so that each set of jacks can be independently operated, and being such that the resultant force produced by each set acts through a common central point. In a method of inserting a beam in the wall of a building parallel to the foundations to redistribute the load above the beam on to new foundations, hollow stools are inserted in horizontally spaced apertures that have been cut into the wall, the wall above at least some of the stools is tightened by inserting above or below each selected stool a jacking unit as described above, extending one jack set, pinning up and then extending another jack se, retracting the first jack set and pinning them up and repeating the cycle as required cutting out the wall between the stools, inserting reinforcing rods through the stools and casting an in situ beam incorporating the stools and reinforcement.