baber/WOPTO huggingface dataset:
Patent GB-393208-A (GB)
Title: Automatic weft finding device for double lift dobbies
IPC: D03C1/14
Filed: 1932-12-13
Abstract: 393,208. Loom dobbies. GROSSENHAINER WEBSTUCHLUND MASCHINEN FABRIK AKT.-GES, Grossenhain, Saxony, Germany. Dec. 13, 1932, No. 35254. Convention date, Jan. 4. [Class 142 (i).] An automatic pick-finding device for looms with double-lift dobbies for controlling the shedding and the change-box motions is adapted to cause two reverse and one forward movement to the shaft carrying the two card cylinders or one reverse movement only by means adjusted by the draw-knife movement and co-operating with the hooks effecting the normal or reverse rotation of the card cylinder shaft. The pick-finding device is set in operation by the weft-stop motion, the loom being stopped when the open-shed position has been found. The lantern 29, Fig. 8, of the card cylinder is turned normally by an operating hook 32. Two additional hooks 33, 37 for reversing the cylinder are normally held clear of the lantern by a lever 49 controlled by the weftstop motion. When the lower knife 2 moves to the left after weft failure, the normal hook 32 is rendered inoperative, while the hooks 33, 37 are moved into the path of the cylinder which is turned back when it rises by the hook 33 and again when it descends by the hook 37. A cam causes the lever 49 to be turned to release the hooks 33, 37 and bring the ordinary hook 32 into action. The loom is then stopped. When the lower knife 2, Fig. 11, moves to the right after indication of weft failure and the consequent turning of the lever 49 into the position shown, the hook 37 is brought into action and disengages the ordinary hook 32, while a cam 9 carried by the lower knife engages a pin 35 on the hook 33 and keeps it out of action so that, as the cylinder rises it is not turned, while on its descent it is turned backwardly by the hook 37. A third auxiliary reversing hook controlled by a hand-lever and adapted to move the ordinary hook 32 out of engagement with the lantern is provided whereby the cylinder is fed backwards so that the picks can be removed in correct order.
Patent GB-1212273-A (GB)
Title: 0,2,4-triazine-5-ones
Inventor: TIMMLER HELMUT
IPC: A01N43/707
Filed: 1968-07-24
Abstract: 1,212,273. Triazinone derivatives. FARBENFABRIKEN BAYER A.G. 24 July, 1968 [18 Aug., 1967; 22 March, 1968], No. 35333/68. Heading C2C. [Also in Division A5] Novel 1,2,4-triazine-5-ones of the formula in which R is an aliphatic hydrocarbon, cycloaliphatic hydrocarbon, araliphatic hydrocarbon, alkoxycarbonyl, heterocyclic or aryl radical, these radicals possibly being substituted by halogen, nitro, alkyl, alkoxy, alkylmercapto, alkoxycarbonyl and/or carbonyl, R<SP>1</SP> is a hydrogen or an aliphatic hydrocarbon or aryl radical, these radicals possibly being substituted by the substituents named in the definition of R, Y is R<SP>11</SP> is an alkyl, alkenyl or aralkyl radical, these radicals possibly being substituted by halogen and/or nitro, R<SP>111</SP> is hydrogen or an alkyl radical, or R<SP>11</SP> and R<SP>111 </SP>together with the nitrogen atom are a heterocyclic radical are prepared by (a) reacting a compound of tautomeric formula with R<SP>11</SP>-Hal to give compounds in which Y is -SR<SP>11</SP>; (b) reacting compounds in which Y is -SR<SP>11</SP> with R<SP>11</SP>OM (M=alkali metal) or HNR<SP>11</SP>R<SP>111</SP> to convert Y to -OR<SP>11</SP> or - NR<SP>11</SP>R<SP>111</SP>, (c) reacting benzoylformic acid ethyl ester with N-methyl-N<SP>1</SP>-methyl-aminoguanidine hydroiodide to give the product in which R = C 6 H 5 -, R<SP>1</SP>= , R<SP>11</SP> = CH 3 , R<SP>111</SP> = H. Numerous compounds of the above tautomeric formula are prepared by reacting RCOCOOH with H 2 NNHCSNHR<SP>1</SP>.
Patent GB-1400706-A (GB)
Title: Film pay-off and take-up apparatus for a kinematograph film projector
IPC: G03B21/43
Filed: 1971-07-28
Abstract: 1400706 Cinematography WESTREX CO Ltd 21 June 1972 [28 July 1971] 35390/71 Heading G2E An accessory apparatus 10 for use in conjunction with a cine projector 1 includes an assembly 11 rotatably mounted (e.g. by means of castors 14) so that four film reels 17, 21, 27, 31 each mounted on driven spindles (18, 22 only visible) can be arranged with the reels 17, 21 for projecting a film 23 through the projector 1 and simultaneous film rewind between reels 27, 31. Rotation of the assembly 11 permits the reels 17, 21 to exchange positions and function with reels 27, 31. As shown the assembly 11 is to the rear of the projector 1, but it may be placed in front, and the reels replaced by film centres. Each driven spindle is powered by an individual torque motor. Each spindle is fitted with a brake which prevents rotation of its spindle unless energized. A brake release control may be provided to facilitate threading of the film through the projector.
Patent GB-1203583-A (GB)
Title: Improvements in and relating to sanitary fittings
Inventor: GOSLETT WALLIS MAYNARD
IPC: E03D11/14
Filed: 1966-11-23
Abstract: 1,203,583. Mounting sanitary fitting. ALFRED GOSLETT & CO. Ltd. 20 Dec., 1967 [23 Nov., 1966; 2 Aug., 1967], Nos. 52476/66 and 35440/67. Heading E1C. A lavatory pan 1 with an inlet horn 4 for flushing and a trap pipe 6 is bolted to a wall at the rear via holes adjacent the horn 4 and if required in an optional web 20 running under the trap pipe, which is itself supported by a holderbat 16 (Fig. 2, not shown) behind the wall. The pan may be of vitreous china.
Patent GB-1430365-A (GB)
Title: Radiation curing of coatings on substrates
IPC: B05D3/06
Filed: 1972-07-28
Abstract: 1430365 Electron beam apparatus CARRIER DRYSYS Ltd 27 July 1973 [28 July 1972] 35462/72 Heading H1D Apparatus for curing coatings comprises a housing having a radiation inlet 26 adjacent to which a window 21 of a radiation beam emitter 18 may be located and a beam path 25 from the inlet to a curing station in the housing; means to direct oxygen-free cooling gas towards the inlet and to maintain an atmosphere of the gas along the path; and means to recirculate at least part of the gas. The apparatus comprises a housing 11 with inner, middle and outer chambers 12, 16, 17 above an elongated chamber 13 through which pass coated sheets 15 on a conveyer 14. An electron gun 19 emitting a beam 20 through an Al or Ti window 21 is mounted in a recess 18 of the housing 11 on a wall 22. Recirculated N 2  is supplied to ducts 24 with nozzles 27 which direct a cooling N 2  flow on to the window. Part of this passes into the inner chamber and part into chamber 13. Further recirculated N 2  is supplied to the chamber 13 via ducts 39 to maintain an oxygenfree atmosphere for the curing process. Fresh N 2  is supplied to chamber 16 and then passes into the inner chamber. N 2  for recirculation is extracted from chambers 12, 17 via ducts 30, 37. N 2  is cooled by fins and baffles 36, 35 in chamber 17 and may be sprayed with ammonia to remove water. Concrete or lead shielding may be provided. Coatings of styrenated polyesters, PVC plastisols, epoxy acrylics and acrylic monomers on metal, plastics or wood products sheets are polymerized by the beam.
Patent GB-629617-A (GB)
Title: Improvements in and relating to the manufacture of sliders for sliding clasp fasteners
IPC: B21D53/54
Filed: 1946-11-29
Abstract: 629,617. Making fastenings. HUGHES, C. L. (Pilling Chain Co.). Nov. 29, 1946, No. 35483. [Classes 83 (ii) and 83 (iv)] Angular bending; formers.-Sliders 42 for clasp fasteners, Fig. 3, are bent to form parallel wings 42 by circular jaws 68, 69, Fig. 15, co-operating with a fixed former 40 and a spring- loaded work-holder 33 engaging the slider neck. The flat slider is gravity-fed in a vertical, baillug foremost position through a shoot 46 to a horizontal feed-screw 18 which transfers it to a pair of larger oppositely-rotating feed-screws 24, 25 gear-driven in synchronism with the screw 18. The blank stops in a zero pitch region 65 of the screws 24, 26, where a pair of circular jaws, Fig. 16, not shown, roll across it and fold it around the former 40. The upper roll is recessed to receive the bail-lug 66. The folded slider is then engaged by parts 26, 27 of larger diameter of the screws 24, 25 and fed laterally along the former 40 and is ejected into a delivery shoot 87 by a pin 89 on the upper screw 27. In the event of a fed slider not being properly received by the transfer screw 18 and resting on the work-guide 61, its top strikes an arcuate pivoted arm 48 and stops the machine.
Patent GB-444081-A (GB)
Title: A new or improved mechanical device for cutting rug wool and the like
IPC: D04G3/00
Filed: 1934-12-11
Abstract: 444,081. Combined wool winding and cutting devices. WILKS, J. P., 25, Church Street, Uttoxeter, Staffordshire. Dec. 11, 1934, No. 35520. [Class 142 (iv)] Wool &c. to be cut up into lengths for rugs &c. is passed through a tensioning guide e, d, f, on or in a base a, z, and is wound by means of a handle n under tension in measured loops round the boss i or boss and arms i, o, the loops being gradually forced up by a helical guide c against a cutter h carried by the handle. The arms o or the size of the boss b may be adjusted to give different lengths of pieces of wool, the lever may carry two cutters, or it may be power driven. The cutter h, a safety-razor blade, may be secured beneath a curved clamping plate u, which is forced open by the cutter when a locking pin x is withdrawn from the securing stud v.
Patent GB-396996-A (GB)
Title: Improvements in or relating to machines for general use in working foodstuffs
IPC: A47J44/00
Filed: 1932-12-15
Abstract: 396,996. Brakes. AESCHBACHAKT.- GES., F., 20, Industriestrasse, Aarau, Switzerland. Dec. 15, 1932, No. 35576. Convention date, Nov. 18. [Class 103 (i).] In a motor-power unit for working food-stuffs in hotel kitchens &c. the meat-chopper, grater or both may be controlled through planet-wheel and brake mechanism. The planet-wheel carriers 55 comprise brake discs engaged by brake shoes 58 controlled by a handwheel 59. The spindle of wheel 59 screws into a block 59<1> connecting two flat rings 58<1> to which the lower shoes are pivoted and which surround the disc 55 with play. The upper shoe 58 is applied directly by the wheel spindle.
Patent GB-848997-A (GB)
Title: Improvements in or relating to dispensing devices
IPC: B65D83/14
Filed: 1956-11-21
Abstract: 848,997. Dispensing measured quantities of liquids. WALDHERR, W. Nov. 21, 1956 [Nov. 21, 1955], No. 35654/56. Class 106(5) [Also in Groups XVII and XXVIII] A device for dispensing measured quantities of pressurized fluid comprises a closure member 3 which can be rolled at 4 round the neck of a glass or metal container 1, a measuring chamber 27 formed by a housing 16 within the closure member and a tubular valve member 9 which is normally raised by a spring 10 so that fluid in the container passes through a tube 8 and an opening 13 into the measuring chamber but can be depressed by hand so that the contents of the measuring chamber discharge under their own pressure through an opening 15 and through a nozzle 26 of a spray head 24 frictionally held on the valve'member 9. In the position where the measuring chamber fills, as shown in Fig. 1, the opening 15 above a wall 91 is closed by a seal 17 and in the discharge position the opening 13 is closed by a seal 18. The downward movement of the valve may be limited by the engagement of the spray head with the closure member or by the engagement of a flange on the valve with the bottom of the measuring chamber or with a removable sleeve 22 and different sizes of sleeve may be fitted to vary the stroke of the valve and the volume of the measuring chamber. The container is first partly filled with the particular fluid which is to be sprayed and then, with the spray head 24 removed, gas under pressure is introduced through the valve member 9 and passes therefrom through a non-return valve in the form of a resilient sleeve 23 covering an opening 14 in the valve member; the gas leaving the opening 14 forces the sleeve away from the valve and passes through the measuring chamber to the container. In modifications, the measuring chamber is formed within the part of the closure inside the neck of the container, the spray head is formed to telescope over the neck of the container and as shown in Fig. 5, the spring 10c is fitted within the measuring chamber: Fig. 5 also shows sealing rings 17c, 18c of a modified shape that allows them to expand in use without gripping the valve member too tightly. Specification 848,998 is referred to.
Patent GB-1120171-A (GB)
Title: Moulding method and apparatus
IPC: B29C44/32
Filed: 1965-08-19
Abstract: In specific examples, where parts are by weight, polyurethane foams are formed from:-  (1) 100 parts of a prepolymer comprising castor oil, polyethylene glycol and toluene diisocyanate mixed with 108 parts of a preblend comprising propylated glycerine, N, N, N1, N1-tetrakis - (2 - hydroxypropyl) ethylene-diamine, triethylene diamine and dimethyl formamide.  (2) 135 parts of polymethylene polyphenylisocyanate mixed with 134.5 parts of a preblend comprising propoxylated polyglycol, diethyl N,N - di - (2 - hydroxyethyl) aminomethyl phosphonate, organo-modified silicone block copolymer surfactant, N,N,N1,N1-tetramethyl-1,3-butane diamine and trichlorofluoromethane.  (3) 154 parts of a prepolymer preblend comprising toluene diisocyanate and propoxylated sorbitol with trichlorofluoromethane, mixed with 103 parts of a preblend comprising propoxylated-methyl glucoside, the surfactant as in (2) and triethylene diamine.  (4) 179 parts of a prepolymer preblend as in (3), but trimethylolpropane adipate replacing the propoxylated sorbitol, mixed with 101.5 parts of a preblend comprising trimethylol propane adipate polyester, surfactant as in (2) and N,N,N1,N1 - tetramethyl - 1,3 - butane diamine.  (5) 135 parts of the prepolymer of (3) above, mixed with 134.5 parts of a preblend as in (4) above with the adipate polyester replaced by propoxylated diethylene triamine.  (6) 52.8 parts of a preblend of toluene diisocyanate and the surfactant of (2) above mixed with a preblend comprising propoxylated glycerine, triethylene diamine, trichlorofluoromethane and 0.35 parts of stannous octoate.  Tables of physical properties are given for each of the above foams.
Patent GB-429819-A (GB)
Title: Improvements in switching systems for the starting arrangements of heavy-oil or compression ignition engines
IPC: F02N11/08
Filed: 1934-12-12
Abstract: 429,819. Igniting systems. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Dec. 12, 1934, No. 35664. Convention date, Dec. 30, 1933. [Class 7 (iv)] [See also Group XXXV] In a switching system for the electric starters of heavy oil engines in which two batteries normally in parallel are connected in series when a switch is operated, the switch also cuts out a resistance in the circuit of the incandescent igniting plugs. The switch 2, Figs. 1 and 4, carries a conducting bridge piece 9 and two insulated contacts 7, 8 which connect the contact springs 13, 15, 16, 18 or 14, 15, 17, 18 according to whether the switch is in the inoperative or operative position. When it is in the inoperative position, the batteries 21, 22 are in parallel and supply current to the igniting plugs 25 through the resistances 26, 27, provided that the switch 28 has been depressed. When the switch 2 is depressed, the batteries are connected in series, a circuit is completed through the winding of the starter switch 29, and the resistance 26 is short circuited.
Patent GB-1193153-A (GB)
Title: New Cosmetic Compositions
Inventor: KALOPISSIS GREGOIRE
IPC: C08F22/04
Filed: 1967-08-03
Abstract: 1,193,153. Coloured nitrocellulose compositiond. L'OREAL. 16 July, 1968 [3 Aug., 1967], No. 35691/67. Addition to 1,193,154. Heading C3F. A nitrocellulose-based nail varnish contains at least one coloured polymer having a backbone of carbon atoms and containing side chains linked to the backbone either directly or through methylene groups by amide linkages, which side chains comprise coloured radicals, with the provisos that, ignoring said side chains containing coloured radicals and any other side chains containing a carbonyl group linked to the polymer either directly or through methylene groups, but not ignoring the methylene groups if present, the recurring units are not all the same, and that when only one of the types of recurring unit contains a coloured radical, this unit is not of the formula In examples the coloured polymer is based on isobutyl vinyl ether/itaconic anhydride copolymer condensed with 1-(gamma-aminopropylamino) anthraquinone or methyl acrylate/ acrylic anhydride copolymer condensed with 2 - methyl - 4 - nitro - 5 - (beta - amino ethylamino) aniline. Other compounding ingredients are an aryl sulphonamide/formaldehyde resin, butyl phthalate, camphor, ethyl and butyl acetates, absolute ethanol, butanol and toluene. Pearl essence or a white pigment may optionally be added.
Patent GB-368397-A (GB)
Title: A device for signalling unauthorised removal of vehicles
IPC: B60R25/04
Filed: 1931-03-19
Abstract: 368,397. Burglar and like alarms. TEMPLE, H. R. H., 177, High Street, Swansea. March 19, 1931, No. 35768/30. [Class 118 (i).] An electric alarm circuit is closed automatically by the unauthorized removal of a vehicle, the vibration of the vehicle occasioned by its removal causing a spring strip 14 to oscillate and make contact with a fixed strip 19 adjustable by a screw 20. Metal weights 16, 17 are carried by the free end of the strip 14, which is insulated by blocks 15 from the metal cylindrical casing 11.
Patent GB-805512-A (GB)
Title: Cyclodiene-halosilane treated mineral pigments and uses thereof
IPC: C09C1/30
Filed: 1956-11-23
Abstract: Pigmentary hydrated silica, alumina, calcium silicate or clay having particle sizes within the range of 0.1 to 44 microns are reacted with a cycloalkadiene-substituted halosilane having the general formula: RmSinX2n+2-m where R is a cycloaliphatic dienyl radical; X is a halogen heavier than fluorine, m equals 1 to 2n+1 and n equals 1 to 5.  The preferred halosilane is a cyclopentadienyl trichlorosilane. The amount of silane employed is normally between 1 and 15 per cent by weight of the pigment and the treatment is preferably effected by dissolving the silane in an inert solvent such as a paraffinic or naphthanic hydrocarbon or an aromatic hydrocarbon solvent or halogenated organic solvent and thereafter adding the pigment to the resulting solution at temperatures from 0 DEG  to 150 DEG  C. with agitation.  Hydrogen chloride may be evolved due to the reaction between the silane and free water or hydroxyl ions on the surface of the mineral particles.  Some condensation of the silane simultaneously occurs.  The solvents may then be evaporated at 35-100 DEG  C. and the so treated pigments may be employed as fillers in rubbers, resins, synthetic resinous materials, paints and inks.ALSO:Pigmentary hydrated silica, calcium silicate, alumina or clay which has been reacted with a cycloalkadiene - substituted halosilane, particularly cyclopentadienyl trichlorosilane, (see Group III), is employed as a filler in rubbers, resins and inks, for example in natural and synthetic rubber, particularly butyl rubber, polychloroprene, dienenitrile rubber, or unsaturated resins such as styrene-diene resins, or saturated resins such as polystyrene, polyethylene, polyvinyl chloride, styrene - isobutylene copolymers. The modified mineral pigment is normally employed in amounts between 1-150 parts by weight per hundred parts of the rubber or resin. Examples relate to (i) butyl rubber compositions which are heat treated, milled and vulcanized; (iv) an emulsion copolymer of 75 per cent butadiene and 25 per cent acrylonitrile containing vulcanizing agents and plasticizers; and (v) neoprene vulcanizates, all containing cycloalkadiene halosilane modified silicas.
Patent GB-946780-A (GB)
Title: Lighting attachment for photographic cameras
IPC: G03B27/54
Filed: 1960-10-20
Abstract: 946,780. Optical projection apparatus. FRANKE & HEIDECKE G.m.b.H., [trading as ROLLEI-WERKE FRANKE & HEIDECKE]. Oct. 20, 1960 [Dec. 23, 1959], No. 35990/60. Heading G2J. A reflex camera with the hood and focusing screen removed is adapted for projecting slides by a device, couplable with the hood-connecting means, comprising a housing 1, lamp 4, condenser 8 and slide frame 7, the latter being found with the connecting means 10,11 for attachment to the hood-holding means 12 on the camera.
Patent GB-872133-A (GB)
Title: Improvements relating to upholstered-structure cushioning supports
Inventor: DUNN RICHARD LAWRENCE
IPC: A47C27/22
Filed: 1956-11-24
Abstract: 872,133. Resilient surfaces. DUNLOP RUBBER CO. Ltd. Oct. 14, 1957 [Nov. 24, 1956], No. 36005/56. Class 52(4). [Also in Group VIII] A resilient supporting surface for seats, mattresses &c. consists of a sheet 11 of material or synthetic rubber composition having embedded therein a plurality of strips 12 of resiliently extensible bias-cut rubberized textile fabric which run from end to end of the surface. Strips may be provided along each side edge of the surface to reinforce the edges and can also extend across the interior area parallel with or at an angle to the sides or forming a lattice in which case they may be interwoven prior to being embedded in the sheet. The strips may be of woven or non- woven fabric having in the latter case two or more layers of parallel threads, the threads in adjacent layers crossing at an angle and being held together by bonding composition. In the case of woven strips the warp threads may be of nylon. When cutting the strips on the bias unvulcanized rubber composition is applied before or after cutting. The preferred weave has paired warp threads which lie one on each side of each weft thread and cross over each other between each weft thread and the next, or the webbing of Specification 805,745 may be used embedded in vulcanizable rubber. The sheets may be preformed and the strips are pressed thereinto and the assembly vulcanized or the pressing can be continuously effected in a calender and the lengths of material subsequently cut up as desired. Vents may be formed in the sheet between the strips and the sheet can be enclosed in a canvas envelope for mounting in a chair &c. frame with or without superposed padding.
Patent GB-445500-A (GB)
Title: Improvements in or relating to apparatus for playing table games
IPC: A63F7/06
Filed: 1934-12-15
Abstract: 445,500. Table game apparatus. WELLER, G. T., 28, Kingsfield Drive, East Didsbury, Manchester. Dec. 15, 1934, No. 36063. [Class 132 (ii)] A table football game is played on a marked preferably plywood, board a, bounded by a beading b gapped at d, and provided' with receptacles f to form goals, with distinctively coloured men comprising discs c of wood, vulcanite, synthetic resin, &c., surrounded by a rubber &c. ring c<1>, projected by cues or by hand. The beading is bevelled at b<1>, e and the men c may be formed with concave bases.
Patent GB-1173735-A (GB)
Title: Lift Truck
IPC: B66F9/14
Filed: 1968-07-29
Abstract: 1,173,735. Masted lift trucks. CASCADE CORP. 29 July, 1968 [18 March, 1968], No. 36087/68. Heading B8H. The mast assembly 74 of a lift truck is mounted on a turntable 44, which is rotatable about an axis 48 on a frame 22 pivotally mounted at 34 on the truck frame, and includes a lifting carriage to which a fork 106 is connected by means of a scissors linkage reach mechanism 104. The mast assembly, comprising fixed outer uprights 78 secured to the turntable and movable uprights 80, is tiltable together with the frame 22 about the axis 34 by a ram 36. The turntable is rotated by a fluid drive motor which is mounted on the turntable and which, through gearing, drives a spur gear 70 engaging a ring gear 73 secured to the frame 22. The reach mechanism comprises links 122, 124, 126, 128 actuated by an hydraulic ram 150 mounted on the lifting carriage. The fork 106 is connected to the reach mechanism by means of a side-shift mechanism 164 actuated by an hydraulic ram 167. The fork arms are sufficiently spaced to allow them to straddle the frame 22 and turntable so as to be located adjacent the ground in their lowermost position, as shown.