baber/WOPTO huggingface dataset:
Patent GB-1456940-A (GB)
Title: Process for the preparation of compact product for feeding cattle
IPC: A23K1/14
Filed: 1974-05-30
Abstract: 1456940 Animal feed C MARTINVAL 30 May 1974 [1 June 1973] 23971/74 Heading A2B  Cereal sharps produced as a by-product of milling are comminuted and pressed into the shape of sticks without the addition of a binder, and used as cattle food. The cereal sharps used are chaff or husks, beards, fragments of broken cereals, undersized or stray grains, leaves and stems which carried the ear, and weeds and adventitious seeds.
Patent GB-644552-A (GB)
Title: Improvements in electrically heated ovens
IPC: F27D11/02
Filed: 1948-12-14
Abstract: 644,552. Electrically - heated ovens. ROBINSON & CO., Ltd., F. R., BLEAKLEY, J., and ROBINSON, H. Dec. 14, 1948, No. 24062. [Class 39(iii)] [Also in Group XII] An electrode baking oven has two or more independant, electrically heated and superposed zones 1 and 2 through which the electrodes C<SP>1</SP> are conveyed on pairs of endless chains 4 and 6, the chains at the exit ends of the oven passing over transfer drums 11 adapted to lift the emerging electrodes from one pair of chains 4 and to transfer them to another pair of chains 6 by which they are again traversed through the oven. Each drum 11 rotates in a semi circular guide 13 preventing the electrodes from leaving the drum periphery before they are disposed over the next pair of chains. Slackness in the chain pairs is taken up by adjustable tension springs 16 acting on chain sprockets. The chain pairs may travel at different speeds and the electrodes may be mechanically fed into and withdrawn from the oven. The electric heating elements are in tray like frameworks 3 sliding into the oven on guides on the side walls.
Patent GB-683395-A (GB)
Title: Improvements in or relating to cleansing compositions
Inventor: MARMOY FRANK BENTLEY
IPC: C11D9/22
Filed: 1949-09-19
Abstract: A cleansing composition suitable for application to human skin comprises essentially an intimate mixture of polyvinyl alcohol and a soft soap in an aqueous medium.  The soft soap is preferably one formed from oleic or stearic acid or a mixture thereof and triethanolamine, and may be formed in situ by incorporating the acid and base separately.  Glycerine and a perfume such as benzaldehyde may also be incorporated, and the pH of the composition is preferably adjusted to 4.5 to 5.5 by the use of excess fatty acid or by the addition of citric acid.
Patent GB-1021093-A (GB)
Title: Improvements in or relating to dies for moulding plastic materials
Inventor: WATSON THOMAS
IPC: B29C43/00
Filed: 1961-07-04
Abstract: 1,021,093. Dies for moulding plastic articles, e.g. soap or detergents. COLGATE-PALMOLIVE Ltd. June 26, 1962 [July 4, 1961], No. 24157/61. Heading B5A. A die for pressing plastic material, e.g. soap or detergent, comprises a plurality of layers of fibrous material impregnated with a synthetic organic resinous plastic, having been formed by compression and heat on a former to form offset walled indicia on a face of the die. The layers of fibrous material 13, 14 are parallel to the pressing surfaces of the die and concentrated near the pressing surface of the walled indicia, following the contours of the indicia more particularly at the comer 15 of each indicium. The walled indicia may be either raised or depressed on the die surface. The walls of the indicia are at an obtuse angle to the surface of the die to facilitate the removal of the moulded article. The fibrous material may be of any synthetic or natural fibres preferably woven to form a cloth, and the synthetic resin may be either thermoplastic or thermosetting.
Patent GB-795842-A (GB)
Title: Improvements relating to finger rings mounting gems
Inventor: LUTRARIO RAYMOND GEORGE
IPC: A44C9/00
Filed: 1956-08-07
Abstract: 795,842. Finger rings. UNCAS MANUFACTURING CQ. Aug. 7, 1956, No. 24177/56. Class 43 A finger ring comprises a split annulus 11 with flattened ends 15 which are passed through openings 22 at the bottom of opposite sides of a gem setting 12 the ends being bent upwards so that they lie between a gem 13 and the side walls of the setting. The gem is retained by claws 14. The bottom 21 of the setting has holes 23 in line with the openings 22 for passing a tool for pressing up the ends 15.
Patent GB-190219-A (GB)
Title: Signalling system for motor vehicles
IPC: H01H21/26
Filed: 1921-09-12
Abstract: 190,219. Rogers, F. H., (Gravity Carburetor Co.). Sept. 12, 1921. Indicators or annunciators.- In a stopping indicator for vehicles of the type wherein the brake pedal operates a switch controlling the circuit of a signal lamp, a tell-tale device is provided by a coil 7 with an armature 26 having a downturned flange 28 visible through an aperture 31 when the lamp is illuminated. The striking of the armature against the metal core 25 gives an audible click.
Patent GB-228855-A (GB)
Title: Improvements in or relating to high-speed telegraph systems
IPC: H04L25/04
Filed: 1924-10-13
Abstract: 228,855. Th÷rnblad, T. G. Feb. 7, 1924, [Convention date]. Automatic telegraphs; automatic transmitters; alternating-current systems; systems with telephonic receiving-arrangements; type-printing telegraphs.-To enable high-speed telegraphy to be effected with low-speed transmitting apparatus, the signal impulses are first stored in a telegraphonic device having a magnetizable path of invariable form while the device is running at a low speed, and are subsequently transmitted to the receiving station while the device is running at a higher speed. A similar telegraphonic device may be used at the receiving station. With the switch 3 at the transmitting station in the broken line position, the magnet 2 of the telegraphone is in a circuit inductively coupled to a tone-frequency alternating-current generator 5 and provided with a transmitting key 4 and magnetizes parts of the slowly-rotating steel disc or cylinder 1 in accordance with the signals. The switch 3 is then moved to the full line position and the disc or cylinder 1 is rotated at a higher speed. The impulses thus generated in the magnet 2 are transmitted over the line 7 or wirelessly and reproduced in a similar magnet 9 at the receiving station and magnetize corresponding parts of a similar disc or cylinder 10 rotating at high speed. The. switch 11 at the receiving station is then moved to the broken line position, and with the disc or cylinder 10 rotating slowly the impulses are received in a telephone or recorded by a type-printing receiver 12.
Patent GB-187799-A (GB)
Title: A fruit gatherer
IPC: A01D46/247
Filed: 1921-09-14
Abstract: 187,799. Hore, I. Sept. 14, 1921. Fruit, gathering.- In a modification of the device described in Specification 164,260, the sharpened edge of the ring a is made with one or more notches e adapted to receive a n d engage the stalks. The ring has also a pole socket f, which replaces or may be used as an alternative to the plate D.
Patent GB-668255-A (GB)
Title: Improvements in and relating to laundry ironing machines
IPC: D06F67/00
Filed: 1950-10-06
Abstract: 668,255. Ironing-machines. MACHINEFABRIEK REINEVELD N.V. Oct. 6, 1950 [Oct. 24, 1949], No. 24488/50. Class 138 (ii). In a laundry ironing-machine comprising at least one roller 1 co-operating with a heated polishing bed 2 which accommodates the lower portion of the roller, the machine being provided with loading and unloading devices 5 and 9 respectively, both located on the front side of the machine, the unloading device 9 is mounted over the loading device 5 and means are provided adapted to hold the ironed work in contact with the roller until the work reaches the unloading device 9. As shown, the means adapted to hold the work in contact with the roller consists in a curved sheet 7. Work fed to the machine from a beam 4 is carried by endless narrow ribbons 6 which are driven by the roller. Two or more rollers may be arranged in series, the sheet 7 being mounted on the rear side of the last roller and each ribbon 6 being arranged to engage the lower and upper portions of all the rollers.
Patent GB-518367-A (GB)
Title: Improvements relating to foldable perambulators and the like
IPC: B62B7/10
Filed: 1938-08-22
Abstract: 518,367. Foldable perambulators &c. TAN SAD, Ltd., and SHOTT, P. Aug. 22, 1938, No. 24608. [Class 108 (i)] In foldable perambulators and the like of the kind incorporating a foldable parallelogrammic superstructure from which the fabric body of the vehicle is swung, one link or part of the collapsable parallelogrammic superstructure is slidably and pivotally connected to the underframe so that in one position it is locked or fixed whilst in an alternative slidingly displaced position it is free to permit of the normal collapsing. In the superstructure, the forward upright link a is pivoted to the underframe and top bar, which latter is pivoted to the upright rear link b, but the latter is provided with pins b<1>, b<2> engaging a tapered slot in a bracket secured to the under- .frame. The slot has an arc-shaped extension e<2> which allows the link b to swing forwardly when it has been lifted. In a modification, the pins may be fixed and the slotted bracket secured to the link b.
Patent GB-1190165-A (GB)
Title: Sliding-Spline Couplings
Inventor: STOTT THOMAS CHARLES FELIX
IPC: F16D3/06
Filed: 1968-05-23
Abstract: 1,190,165. Splined couplings. VAUXHALL MOTORS Ltd. 16 April, 1969 [23 May, 1968], No. 24619/68. Heading F2U. A sliding splined coupling includes lands 18, 20 of equal diameter on opposite sides of the externally splined portion 12 and separated by lubricant spaces 22, 24, the coupling also being provided with end seals 36, 38 of which seal 36 is carried by land 18 and engages the internal surface of a sleeve 28 secured to the outer coupling member 16, while seal 38 is carried by member 16 and engages land 20. In operation, lands 18, 20 reduce side loading on splined portion 12 by resisting transverse bending moments and seals 36, 38 being of equal effective area provide a constant volume lubricant reservoir.
Patent GB-246272-A (GB)
Abstract: 246,272. Plinatus, V. Dec. 4, 1924. Plastic compositions containing cellulose esters. -Cellulose esters such as cellulose nitrate and acetate and like cellulose compounds are dissolved and gelatizined without the use of volatile solvents by treating them with mono, di- or tributyrin diluted with a considerable quantity of water, applying at the same time heat and mechanical energy. The process may be carried out by initially treating the cellulose esters with water as in a kneading machine so that they contain more than 18 per cent. of water and then subjecting them to the action of the undiluted butyrins. The materials are preferably kneaded rolled and pressed immediately after treatment.
Patent GB-406745-A (GB)
Title: A polishing composition for furniture, leather and other surfaces
IPC: C11D7/60
Filed: 1932-09-19
Abstract: A polishing-composition for furniture, leather &c. is made by mixing raw linseed oil with neatsfoot oil and viride oil (made by digesting elder leaves in linseed oil) and incorporating precipitated chalk and spirits of turpentine.
Patent GB-175580-A (GB)
Title: Improvements in and relating to tobacco pipes
IPC: A24F1/00
Filed: 1921-09-16
Abstract: 175,580. Comoy & Co., Ltd., H., and Comoy, A. H. Sept. 16, 1921. Tobacco pipes. - A non-absorbent tube b is screwed or fixed in the end of the mouthpiece a and is formed with an inclined end f and is of larger internal diameter than the bore d in the mouthpiece. An annular air space k is provided in the stem and a mark m on the mouthpiece indicates the position of the slotted end f of the tube.
Patent GB-1192772-A (GB)
Title: Container for Rolls of Sheet Material
Inventor: DEGEORGE FRANK
IPC: B65D85/672
Filed: 1967-05-26
Abstract: 1,192,772. Roll container; packaging and unpackaging. FRANKLIN CONTAINER CORP. 26 May, 1967, No. 24719/67. Headings B8C and B8P. A container for rolls 13 of sheet material on projecting spools 43 consists of roll supports 12 which engage the rolls inside a box 10 having a notch which may be provided by flaps 36, hinging outwardly to allow the rolls to be lifted out on rods 45, Fig. 13. The box 10, its lid 11 and the support 12 are made from paper board blanks, the box and lid being each secured by staples or adhesive. Supports 12 engaging the roll spools 43 above and below during storage, but to remove the rolls the lid and upper supports are removed and the rolls are lifted out. The flaps 36 can have trapezoidal or other shapes, and the paper board can be three- or five-ply as well as the four-ply shown.
Patent GB-443638-A (GB)
Title: Improvements in or relating to the preparation of impregnating baths for producing azo dyestuffs on textile fibres
Filed: 1934-08-28
Abstract: Solutions and printing pastes containing passive coupling components for producing azo dyes on the fibre are made by dissolving the said components with the aid of basic organic nitrogen compounds which contain at least one organic radicle having at least eight carbon atoms directly linked to each other, and which are capable of forming salts with the coupling components.  The basic compound may be in part replaced by caustic soda.  In examples: (1) 6-methoxy-2 : 3-hydroxynaphthoyl-1<1>-amino-4<1>-nitronaphthalene is pasted with an aqueous solution of trihydroxyethyl-dodecyl-ammonium hydroxide and dissolved in hot water; a cotton viscose tissue is then impregnated with the solution and developed with diazotised 4-amino-3-methoxydiphenylamine (green); (2) a dye-bath is made containing the anilide of 2 : 3-oxynaphthoic acid, alcohol, caustic soda, formaldehyde, inspissated spent sulphite liquor and the condensation product from dodecylamine and ethylene oxide; cotton is impregnated in this bath and the colour developed with diazotized 2 : 5-dichloraniline (scarlet).  Other bases specified are di(hydroxyethyl) - dodecylamine, trimethyllaurylammonium hydroxide, diethylhydroxyethyloleyl ammonium hydroxide and basic condensation products of amines of high molecular weight with ethylene oxide. Specifications 380,431, 380,851, and 420,812 are referred to.
Patent GB-1435712-A (GB)
Title: Method and apparatus for making a filter rod dor smoking products
IPC: A24D3/02
Filed: 1973-05-24
Abstract: 1435712 Filters CARRERAS ROTHMANS Ltd 22 Feb 1974 [24 May 1973] 24806/73 Heading A2C [Also in Division D1] Smoking filter rods, having a cross-section with a mottled colour pattern are prepared from striped filter material (see Division D1). The stripes can also be flavoured. Green stripes on a white base provide a marbled effect for menthol cigarettes.
Patent GB-415270-A (GB)
Title: Improvements in or relating to methods of and machines for effecting combined fastening and seam covering stitches
IPC: D05B73/12
Filed: 1933-09-07
Abstract: 415,270. Sewing-machines. BUCHER, H. E., 15, Rudigerstrasse, Zurich, Switzerland. Sept. 7, 1933, No. 24829. Convention date, Sept. 10, 1932. [Class 112.] Seams.-The fastening stitching of a stitch covered seam penetrates one fabric at its edge and the other at some distance therefrom. Stitch forming devices ; multiple-needle machines.-The needle 36 is in advance of the needles 40, 41 and its thread coacts with the thread of a looper 42 to form a centre line of chain stitching. The needles 40, 41 coact with the thread of a second looper to form the covering stitching. In a modification all the needles are in one plane and coact with one looper thread. Trimming : work - guides. - The fabric edges are fed through a channel 9. The edge 7 is folded and both edges are trimmed by a knife adjustably mounted on the feed dog 43. In a modification a knife 15 is mounted on the loops shaft and coacts with a fixed knife 28.
Patent GB-1111884-A (GB)
Title: Graft polymers
Inventor: HARDT DIETRICH
IPC: C08F263/04
Filed: 1965-06-11
Abstract: A graft polymer is produced by dispersing in an aqueous medium (A) 50 to 90% by weight of a normally solid ethylene-vinyl ester copolymer and (B) 50 to 10% of an olefinically unsaturated monomer which is sparingly soluble or insoluble in water and which is capable of swelling the dispersed copolymer (A) to produce a homogeneous gel; allowing the monomer (B) to swell the dispersed copolymer (A) to produce homogeneous gel particles; and subjecting the aqueous medium containing the gel particles to polymerizing conditions to produce a graft of monomer (B) on copolymer (A). Ethylene-vinyl acetate copolymer is the preferred copolymer (A) and specified monomers (B) are vinyl and vinylidene chloride, vinyl acetate and propionate, acrylonitrile, esters of acrylic or methacrylic acid with C1 to C6 monohydric aliphatic alcohols, chloroprene, styrene, methyl and isopropyl styrenes and other monovinyl aromatic compounds.  In the examples, tablets of ethylene-vinyl acetate copolymer are grafted with styrene, methyl methacrylate, ethyl acrylate vinylacetate, vinyl chloride, acrylonitrile or vinylidene chloride in an aqueous dispersion containing methyl cellulose and azodiisobutyronitrile or acetyl cyclohexyl sulphonyl peroxide.
Patent GB-1432839-A (GB)
IPC: B42B5/10
Filed: 1973-05-24
Abstract: 1432839 Bookbinding CARTIERE PAOLO PIGNA SpA 24 May 1973 [26 May 1972] 24877/73 Heading B6A In an apparatus for binding perforated sheets at a binding station using a ring-type binding strip cut from wire a band 2, means 4 are provided for counting the "C" loops in the band as it is fed from a reel by an unwinding device 3, and when the number of loops equals that set in an adjustable selector, the strip is cut from the band, inserted into the perforations in a manually loaded block of sheets and the loops are closed by press elements 7, 7a, means, e.g. a microswitch 21, also being provided to control the feeding of the next strip when the block of sheets has been removed from the binding station. The supply of band from the unwinding device 3 is controlled by sensors 16, 16a, 16b, the band being fed into the apparatus by a toothed belt 9. A photoelectric sensor counts slots in a drive pulley 10 for the belt and when the desired number of loops has been so counted, the strip is cut at 6 from the band and is fed on to the binding station which has shelves 8, 8a and slidable stops 18, 18a for positioning a block of sheets, the microswitch 21 controlling the feed. A footswitch 22 or the microswitch 21 causes the press elements 7, 7a to clamp the loops and effect the binding, the element 7a moving through a greater distance than element 7. Movable walls 20, (20a), Fig. 4, (not shown) may be provided to guide the loops during the pressing operation. If a binding comprising two spaced binder strips is required for a particular block of sheets, the first binder is cut at 6, moved past the pulley 10, and then rollers 12 are moved downwards, as seen on Fig. 2, by a lever 14 and pneumatic cylinder 15 thus allowing the belt segment between idler pulleys 11, 11d to move relatively faster than the remainder of the belt to space the binder strips.
Patent GB-738832-A (GB)
Title: Improvements in or relating to artificial eyelashes and a method of making the same
IPC: A41G5/02
Filed: 1952-10-03
Abstract: 738,832. Artificial eyelashes. RANK PRODUCTIONS, Ltd., J. A., and PARTLETON, W. T. Oct. 2, 1953 [Oct. 3, 1952], No. 24897/52. Class 131. Artificial eyelashes comprise lash filaments 2 knotted into a base member 8 of closely woven material. In making a set of eyelashes a strip of Boulting cloth, soaked in water and doubled, is pinned to a flat or curved surface, and lashes of nylon thread are knotted to the folded edge by a knotting needle. After removal from the surface, surplus material is cut away from the base member and the lashes trimmed to the required length and tapered by shaving the free ends. The eyelashes are secured to the eyelids by latex.
Patent GB-1499530-A (GB)
Title: Process for producing aromatic carbonates
IPC: C07C68/06
Filed: 1975-06-10
Abstract: To prepare aromatic carbonates of the formula (I) <IMAGE> in which R and R<1> have the meaning given in Patent Claim 1, or to prepare bis-methyl carbonate, or bis-ethyl carbonate, of bisphenol A, corresponding phenols or their acyl esters are reacted with equally corresponding dialkyl carbonates or arylalkyl carbonates in the presence of Lewis acids or compounds of metals which can form Lewis acids, as catalysts. The resulting bis-methyl carbonate, or bis-ethyl carbonate, of bisphenol A is used for the preparation of polymeric carbonates of bisphenol A. Here, dimethyl carbonate, or diethyl carbonate, is eliminated from the bisphenol A bis-methyl carbonate, or bis-ethyl carbonate, by heating. The novel process uses no toxic compounds, the reaction proceeds relatively rapidly, and good conversion rates and a high selectivity are achieved.
Patent GB-1005632-A (GB)
Title: A corona electrode field composed of component elements
IPC: B03C3/41
Filed: 1964-06-16
Abstract: 1,005,632. Electrostatic precipitators. METALLGESELLSCHAFT A.G. June 16, 1964 [June 19, 1963], No. 24979/64. Heading B2J. The corona discharge field of an electrostatic precipitator comprises grate-like component elements 4 which are formed of round star or spiked wires and/or iron strips 1 welded into square or oblong frames 2 and connected together in electrically conducting manner on the unit construction principle. As shown in Figs. 1 and 8, each frame 2 carries two rows of discharge electrodes 1 in staggered formation and is connected to the frame adjacent to it by either rivets or screws 5 so as to make the frames readily exchangeable. Fig. 7 shows various constructions of collecting electrodes each having dust-collecting pockets in staggered formation to suit the arrangement of discharge electrodes. Fig. 6 shows various constructions of collecting electrodes which call for single rows of discharge electrodes. The discharge electrodes 1 in each frame may be further supported by a strip secured across the middle of the frame. If desired, the grate-like component elements may be formed of wires and/or strips welded at the top and bottom to flat iron bars which are secured in a precipitator framework comprising a rectangular frame with cross-bracing struts.
Patent GB-731135-A (GB)
Title: Process for the production of reaction products of chlorotriazines
Filed: 1953-09-09
Abstract: Substitution derivatives of triazine having a carbon-to-carbon bond are prepared by reacting a chlorotriazine, particularly cyanuric chloride, with benzene or a substituted benzene containing one or more alkyl groups, halogen atoms or other groups containing no labile hydrogen atom, e.g. a dimethylamino group, in the presence of hydrogen halide and a Friedel-Crafts catalyst. The reaction mixture is preferably saturated with hydrogen halide and 1 to 3 mols. of catalyst, e.g. aluminium chloride, are present per mol. of cyanuric chloride.  The reaction may be controlled by the gradual addition of the aluminium chloride or cyanuric chloride with simultaneous super-saturation with hydrogen chloride.  In examples (1) and (2), triphenyl-triazine is prepared from benzene and cyanuric chloride in the presence of hydrogen chloride and aluminium chloride; and (3) tri-chlorophenyl-triazine is prepared from chlorobenzene, cyanuric chloride, hydrogen chloride and aluminium chloride.  In the last example, a mixture of ortho- and para-isomers is obtained and may be separated by extracting with hot tetrahydrofurane, the ortho-isomer being recovered from the filtrate and the para-isomer from the residue. The condensation of alkylbenzenes or dimethylaniline with cyanuric chloride also is referred to, as well as the use of other chlorotriazines such as mono-and di-chlorotriazines which are also substituted with alkyl, alkoxy or dimethylamino groups.