baber/WOPTO huggingface dataset:
Patent GB-784034-A (GB)
Title: Improvements in counting mechanism for meters
IPC: G06M1/24
Filed: 1955-12-29
Abstract: 784,034. Counting-apparatus. LANDIS & GYR AKT.-GES. Dec. 29, 1955 [Dec. 30, 1954], No. 37296/55. Class 106 (1). A meter counting mechanism comprises a series of drums 1, Fig. 1, disposed on vertical arbors 3 between plates 2 and interconnected by transfer mechanism 6. Mounted on the lowest order arbor 3 is a large thin drum 7 having a fractions scale graduated on its circumference. The drums are viewed through windows in the front plate 4, Fig. 2, which is curved at 9 to accommodate the drum 7. In another embodiment, Fig. 4 (not shown), the large drum 7 is mounted on a separate vertical arbor rotated at the same speed as the first order arbor and arranged so that the front plate 4 is flat.
Patent GB-1508276-A (GB)
Title: Oxamic and dioxamic acid derivatives
IPC: A61K31/19
Filed: 1976-09-09
Abstract: 1508276 Oxanilic acid derivatives UPJOHN CO 9 Sept 1976 [1 Oct 1975] 37330/76 Heading C2C Compounds of the general formula (X = H, 3- or 4-NHCOCOOR; Y = H, halogen, CF 3 , OH, CN, NO 2 , C 1-4  alkyl or alkoxy, GOOD, CONR 2 R 3 , NR 2 R 3 ; D = H, C 1-4  alkyl, metal or amine cation; R 2,3  = H, C 1-6  alkyl or NR 2 R 3  = saturated C 4-6  heterocyclic ring; R = H, C 1-8  alkyl, Ph, benzyl, phenethyl, metal or amine cation; R 1  = H, C 1-6  alkyl, C 5-6  cycloalkyl; n = 0-2) are prepared by standard methods, e.g. condensing an alkylthioaniline or m-phenylenediamine with an alkyl oxalyl halide or dialkyl oxalate, optionally followed by one or more of the steps oxidation, hydrolysis and salt formation. These compounds may be used in the prophylaxis of anaphylactic reactions, and administered in the form of pharmaceutical and veterinary preparations containing them in association with a carrier.
Patent GB-1018531-A (GB)
Title: Method of and apparatus for treating wet or damp textile material, particularly for drying such material
IPC: F26B13/16
Filed: 1962-10-02
Abstract: 1,018,531. Sieve drum driers. FLEISSNER Ltd. Oct. 2, 1962 [Oct. 2, 1961], No. 37367/62. Heading F4G. In apparatus for drying wet textile material, the treatment medium impelled through a chamber containing sieve drums is so divided or guided that a large quantity of the medium first passes through the material at the entry side of the chamber and subsequently a smaller quantity passes through the material as the treatment progresses. Apparatus for drying combed sliver, or the like, comprises a sieve drum 1 about which the material passes to a take-off conveyer belt 13. The drum contains a single fan which blows air through the material at the delivery side of the drum at a substantially higher air speed than at the upper part of the chamber where the air flow passes twice through the material, viz. through the material on the conveyer and through the material on the drum. In other embodiments, the conveyer may be replaced by a take-off cooling drum, Fig. 8 (not shown), and wherein baffles may be radially positioned about the sieve drum to guide the air flow, or the radial baffles may be replaced by a spirally constructed casing, Fig. 7 (not shown). In the embodiment of Figs. 2 and 3 (not shown) two fans of different capacities and speeds achieve different air flows to different parts of the sieve drum.
Patent GB-1365123-A (GB)
Title: Processes for manufacturing coated particulate materials for use  in the production of synthetic graphite
IPC: C01B31/00
Filed: 1971-08-10
Abstract: 1365123 Carbon containing particles HLUHLEICH 10 Aug 1971 [13 Aug 1970] 37460/71 Heading C1A Coated particulate carbonizable material for use in making graphite, is made by forming a slurry from a mixture of the particulate material, a solvent, and a binding material which is partially or completely soluble in the solvent and which consists of organic compounds which are convertible by coking into essentially pure carbon, dispersing the slurry in a liquid with which the solvent is soluble but in which the binding agent is insoluble or only difficultly soluble, thereby forming an unstable emulsion from which the particulate material coated with the binding agent deposits as a paste-like mass which is recovered, dried, and, if desired, ground to a chosen grain size. The slurry may be sprayed or poured into the liquid. The particulate material may be anthracite coke, petroleum coke, natural graphite or soot. The binding material may be pitch, tar or a synthetic resin such as an organic solvent soluble phenolaldehyde condensate. The solvent may be methanol, benzene, xylol or nitrobenzene and the liquid methanol, water, or mixtures thereof.
Patent GB-1096961-A (GB)
Title: Process for the preparation of nitriles
IPC: C07D213/84
Filed: 1966-08-22
Abstract: Phenolic ethers and ethers of hydroxypyridine bases having a cyano radical directly attached to the nucleus are prepared by reacting an ether of phenol or of ahydroxypyridine base carrying a nuclear alkyl substituent with a mixture of oxygen and ammonia at a temperature of 300-600 DEG  C. in the presence of a catalyst consisting of one or more oxides of metals or metalloids.  The oxygen may be used in the form of a mixture with an inert gas, e.g. as air.  Suitable catalysts are one or more oxides of vanadium, tin, molybdenum, iron, antimony, titanium or phosphorus. Examples are given of the preparation of (a) p-methoxybenzonitrile and 4-ethoxy-2-cyanopyridine.  The p-alkoxy nitriles obtained by the process may be hydrolysed to the corresponding hydroxybenzonitriles.
Patent GB-915994-A (GB)
Title: Shock isolator element particularly for incorporation in a cushioned container unit,and method of making the same
IPC: B65D81/107
Filed: 1960-11-02
Abstract: 915,994. Internal fittings for boxes. HARDIGG, J. S. Nov. 2, 1960 [Dec. 2, 1959], No. 37598/60. Class 18. [Also in Group XXXII] A body 22, Fig. 4, of cellular elastomeric material such as of foamed polyurethane resin for use as cushioning in shipping containers &c. has a number of relatively stiff elements 28 embedded therein and extending between the opposite surfaces. The elements 28 may be rods or tubes of rubber or neoprene which are embedded in the foam during the foam moulding process, when the foam may also be bonded to a backing 12 of corrugated fibreboard. Shock isolator elements for insertion in the corners of a container may be made by cutting the foam into squares and dividing the fibre board into L shaped sections which are bent up at 16, Fig. 1, the edges 18 being joined by staples 20.
Patent GB-1314578-A (GB)
Title: Process for the preparation of acrylonitrile
IPC: B01J23/28
Filed: 1970-08-04
Abstract: 1314578 Olefin ammoxidation catalysts UBE INDUSTRIES Ltd 4 Aug 1970 [5 Aug 1969] 37639/70 Heading B1E [Also in Division C2] A catalyst for use in the conversion of propylene to acrylonitrile comprises a compound (for example a heteropoly salt) of molybdenum, bismuth, antimony and oxygen and/or a mixture (for example a solid solution) of oxides of molybdenum, bismuth and antimony, the catalysyt containing, per 100 atoms of total molybdenum, bismuth and antimony, from 5 to 40 atoms of molybdenum, from 35 to 65 atoms of bismuth and from 5 to 60 atoms of antimony, with the proviso that the catalyst is not a catalyst which contains relative atom percentage proportions of molybdenum (α), bismuth (#) and antimony (y) represented by any point which lies on, or within the area defined by, the lines connecting point A (α:#:y=25:50:25), point B(α:#:y=40:55:5) and point C (α:#:y=40:50:10) in Figure 1. The catalyst may be supported on carrier material, for example selected from silica, alumina, silica-alumina and silicates (none specified) and/or additionally may comprise at least one element selected from phosphorus, arsenic, boron, sulphur, tellurium, vanadium, tin, cerium and lenthenum in combined, for example oxidic, form. Examples relate to the preparation of unsupported catalysts (Examples 1 to 24, 27 and 28 and Comparative Examples 1 to 10) and silica-supported catalysts (Examples 25 and 26 and Comparative Examples 11 to 15) by generally conventional methods from molybdenum trioxide or ammonium molybdate, bismuth oxide or bismuth nitrate, antimony trioxide (provided for example by hydrolysis of antimony trichloride) and colloidal silica, the catalysts of the Comparative Examples containing molybdenum, bismuth and antimony in relative proportions which do not satisfy the aforementioned requirement. Disclaiming reference is made to Specifications 1222946 and 1233491.
Patent GB-366217-A (GB)
Title: Drawing and tracing material
IPC: B43K19/02
Filed: 1930-12-15
Abstract: 366,217. Coated fabrics. KALLE & CO., AKT.-GES., 25, Rheinstrasse, Biebrichon-Rhine, Germany. Dec. 15, 1930, No. 37835. Convention date, Dec. 16,1929. [Class 140.] Material for drawing and tracing upon is made by coating a film of cellulose hydrate with a granular layer consisting principally of cellulose derivatives or resins of a mixture of these, with or without small quantities of a filler such as starch, talc, prepared chalk or colloidal calcium carbonate. The cellulose hydrate film may be first coated on both sides with a thin layer of lacquer comprising a cellulose derivative. A granular layer of lacquer consisting of a cellulose derivative or of a resin or of a mixture thereof, may be obtained without using a filler by adding a liquid which does not dissolve the cellulose derivative or the resin ; e.g. water, ethyl alcohol or benzine. Alternatively, by adding a large quantity, lacquer which would ordinarily give a smooth layer may be modified to give a rough coating. A rough layer containing no filler may be first applied and the filler subsequently rubbed into this layer. In examples, (1) nitrocellulose and tricresyl phosphate are dissolved in a solvent mixture, and proportions of a suspension of starch in ethyl alcohol and of a colloidal solution of calcium carbonate in methyl alcohol are added, and the mixture applied to a cellulose hydrate film. (2) Nitrocellulose and a softener are dissolved in a known solvent, a resin, for instance dammar resin, is added, together with aqueous ethyl alcohol, of 50 per cent strength. Owing to the presence of water, a rough layer is obtained on the film,
Patent GB-979207-A (GB)
Title: Chlorinated methane derivatives and their production
IPC: C01B32/40
Filed: 1963-09-26
Abstract: Carbon monoxide is produced by contacting a mixture of methane, hydrogen chloride and oxygen or a gas containing molecular oxygen with an iron phosphate catalyst at a temperature of 300 DEG  to 700 DEG  C.  Phosphates of other metals, especially of Cu, Co, Ni, Cr, Pb, Ce, Mn, Bi, Mg, Cd or V, may also be present, the mole ratio of the phosphate of iron to the phosphate of the other metal being at least 1 : 1. Specified types of phosphate are orthophosphates, polyphosphates, metaphosphates, ultraphosphates, pyrophosphates, monohydrogen phosphates and dihydrogen phosphates.  The catalyst may be used in an unsupported or supported form, specified carriers being diatomaceous earths, silica, silica gel, pumice, alumina, clay and porous brick.  Examples are given.ALSO:Chlorinated methanes are produced by contacting a mixture of methane, hydrogen chloride and oxygen or a gas containing molecular oxygen with an iron phosphate catalyst at a temperature of 300 to 700 DEG C.  Phosphates of other metals, especially of Cu, Co, Ni, Cr, Pb, Ce, Mn, Bi, Mg, Cd or V, may also be present, the mole ratio of the phosphate of iron to the phosphate of the other metal being at least 1:1.  Specified types of phosphate are orthophosphates, polyphosphates, metaphosphates, ultraphosphates, pyrophosphates, monohydrogen phosphates and dihydrogen phosphates. The catalyst may be used in an unsupported or supported form, specified carriers being diatomaceous earths, silica, silica gel, pumice, alumina, clay and porous brick.  Examples are given.ALSO:A catalyst for the oxychlorination of methane to chlorinated methanes (see Division C2) and carbon monoxide (see Division C1) comprises an iron phosphate.  Phosphates of other metals, especially of Cu, Co, Ni, Cr, Pb, Ce, Mn, Bi, Mg, Cd and V, may also be present and serve as promoters or activators, the mole ratio of the phosphate of iron to the phosphate of the other metal being at least 1 : 1.  The catalyst may be unsupported or supported on carriers such as diatomaceous earths, silica, silica gel, pumice, alumina, clay and porous brick.  Specified types of phosphate are orthophosphates, polyphosphates, metaphosphates, ultraphosphates, pyrophosphates, monohydrogen phosphates and dihydrogen phosphates. Examples describe the preparation of (1) a mixture of ferric and cobaltous phosphates in a 3 : 1 molar ratio suported on silica gel, (3) a mixture of ferric and ceric pyrophosphates in a 4 : 1 molar ratio supported on silica gel, (6) a mixture of ferric and cupric pyrophosphates in a 1 : 1 molar ratio supported on silica, and (7) a mixture of ferric and cupric pyrophosphates in a 1 ¦ 1 molar ratio supported on pumice stone.
Patent GB-1469791-A (GB)
Title: Thermoplastic polyamide moulding compositions
IPC: C08K3/34
Filed: 1974-08-29
Abstract: 1469791 Polyamide moulding composition HOECHST AG 29 Aug 1974 [30 Aug 1973 8 Nov 1973] 37859/74 Heading C3R A moulding composition comprises, by weight: 2-80% (A) wollastonite or talcum as a powder of average particle size #20 Ám, and 98-20% amorphous copolyamide (B) derived from: 5-50% mol. diamine (α 1 ) being a bis-(aminomethyl)-cyclohexane or -bicycloheptane, a bis- (aminocyclohexyl) - alkane, or m - xylylenediamine optionally mixed with p-xylylenediamine; 0-45% mol. C 4-20  aliphatic diamine (α 2 ); 5-50% mole C 7-20  aromatic dicarboxylic acids (# 1 ); 0-45% mole C 6-20  aliphatic acids (# 2 ); and 0-80 % mole C 2-20  aliphatic amino acids; [(α 1 ) + (# 1 )] totals 20-95% mole. (B) may also comprise units derived from mono-, tri-, or higher carboxylic acids or amines.
Patent GB-973781-A (GB)
Title: Improvements in or relating to mixing machines
Inventor: HARRISON KENNETH JAMES
IPC: B28C7/08
Filed: 1962-10-06
Abstract: 973,781. Concrete mixers. LINER CONCRETE MACHINERY CO. Ltd. Oct. 21 1963 [Oct. 6, 1962], No. 37911/62. Heading B1C. A mixer 10 is charged by a conveyer 15 driven by a hydraulic motor 18 the fluid for which is provided by a pump 19 driven by the mixer drive engine 11. The conveyer may be of the endless rubber-belt or scraper-chain types and may be fed by a scraper-shovel, ramp and hopper 23, 24, 16 ; the shaft of the hydraulic motor may be held stationary so that its casing rotates and acts as drive pulley for the conveyer. As shown, the conveyer is supported by a boom 14 and strut 17 ; it may be hinged to swing laterally (see Fig. 3, not shown) and may also be raised or lowered. The mixer may be of the reversible driven type as shown, or of the tilting drum or pan type (see Figs. 2 and 3, not shown). Specifications 926,848, 926,849, 936,674 and 973,782 are referred to.
Patent GB-1155409-A (GB)
Title: Improvements in or relating to Heat Insulating Products
IPC: B32B27/00
Filed: 1966-08-24
Abstract: 1,155,409. Laminates. NATIONAL RESEARCH CORP. 24 Aug., 1966 [25 Aug., 1965], No. 37952/66. Heading B5N. A thermal insulating product comprising a pair of plastics films and thin vacuum-deposited layers of metal supported on the plastics films with the metal layers facing each other is characterized in that a layer of reinforcing fibres is sandwiched between and adhesively united to the metal faces of the plastics films while at least one of the plastics films has a transmission in excess of 80% for infra-red radiation in the range of 80,000-90,000 angstroms. The fibres are inextensible fibres of high density material, e.g. non-woven glass fibres, and are arranged straight and in varied directions. Each fibre preferably consists of a number of monofilaments. The fibres are coated with adhesive so that, under pressure, they are united to the metallized plastics films, the remaining portions of the films being spaced apart. The air cells so formed may be enlarged by previous embossing of the films. Preferably the films are vacuumaluminized polyethylene. If a degree of bulkiness is required the adhesive may comprise polyurethane foam which is created between the layers thus bonding the layers to each other and to the fibre layer. In alternative embodiments the films may be of polypropylene or polyethylene terephthalate. They may be metallized on both sides and the fibres may be made of nylon. Quantitative examples are given.
Patent GB-1469892-A (GB)
Title: Framework for a wheeled self-propelled truck
IPC: B60R21/11
Filed: 1975-09-16
Abstract: 1469892 Motor vehicle frames; suspensions CATERPILLAR TRACTOR CO 16 Sept 1975 [24 Jan 1975] 38086/75 Heading B7D A framework for a dump truck comprises main side rails 22, 23, a U-shaped bottom cross member 26 connecting the side rails 22, 23 and defining the bottom of a engine cavity between the side rails, and a generally U-shaped horizontally disposed cross support structure 60 which interconnects the side rails 22, 23 at an elevated position and surrounds the top of the engine cavity so that there is unobstructed access to the engine cavity from above. The cross support structure 60 is connected to the side members 22, 23 by front and rear pairs of pylons 54, 55 and 56, 57 extending upwardly from the side members and includes a base portion 61 extending between the rear pylons 56, 57 and leg portions 62, 63 extending between the front and rear pylons on the respective side rails. A detachable tubular cross member 70 extends between the leg portions 62, 63 near the front pylons 54, 55. A cab framework and rollover protection structure 52 is mounted on one leg portion 62 and on cantilevered arms 81, 82 projecting therefrom. Front wheel mounting struts 40, 41 bolted to mounted flanges 38 at the ends of the bottom cross member 26 have their upper ends connected by spherical joints 45 to the leg portions 62, 63.
Patent GB-1158956-A (GB)
Title: Reinforced Metallic Articles and Method of Making the Same.
IPC: C22C32/00
Filed: 1967-08-21
Abstract: 1,158,956. Dispersion strengthened bodies; porous bodies. FMC CORP. Aug. 21, 1967 [Sept. 9, 1966; Aug. 7, 1967], No.38411/67. Headings C7A, C7D and C7X. A metal or alloy having a melting point below 1575‹ C. (e.g. Al, Sn, Zn, Mg, Pb or Cu) has dispersed therein a chrysotile which has been chemically modified to obtain a SiO 2  MgO ratio of 1À05-1À3, a surface area (determined by the nitrogen adsorption method) of at least 65 m<SP>2</SP> /gm and at least 10% of which is of submicron size in all directions. The chemical treatment may be carried out as described in Specifications 1, 142, 461 and 1,156,221. To improve the bond between the fibres and the metal the former may be coated with a metal (e.g. by vacuum deposition or precipitation), with a salt (e.g. aluminium acid phosphate or nitrate when the whiskers are to be incorporated in Al or Al base alloys) or with colloidal alumina. The manufacture of a porous body by heating the dispersion hardened body, made by pressing, extrusion and/or sintering, to above 700‹ C. to expel the water of crystallization, is also referred to.
Patent GB-345329-A (GB)
Title: Method of preparing meat for the market
IPC: A22C7/00
Filed: 1929-12-16
Abstract: 345,329. Cooling meat. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (Swift & Co. ; Union Stock Yards, Chicago, U.S.A.) Dec. 16, 1929, No. 38454. [Class 29.] Meat is prepared for marketing by separation from a carcass or carcasses, immediately after killing and before rigor mortis has set in, into a plurality of bone-freed portions, moulding these portions whilst the meat is limp into any desired shape, and then chilling to remove animal heat. The moulded material becomes set and retains its moulded form. The warm meat pieces 2 may be inserted in a mould 3 having a cover 4 through which pressure is preferably applied. The interstices 5 occurring in the meat mass become filled with meat juices and, if desired, a binding material, e.g. gelatine, may be added. The mould is then placed in a refrigerator and chilled nearly to freezing point and the solidified mass is finally removed for wrapping &c. In a modified form of mould 11, Fig. 6, one end 15 is open and a movable cross wall 16 having clamping means is provided.
Patent GB-1010590-A (GB)
Title: Improvements in and relating to rotary rake heads for haymaking machines
IPC: A01D78/10
Filed: 1964-09-22
Abstract: 1,010,590. Haymaking machines. MAECHINENFABRIK FAHR A.G. Sept. 22, 1964 [Oct. 2, 1963], No. 38546/64. Heading AlF. A rotary rake head, for a haymaking machine, having a hub and radially extending arms is cast in one piece. The arms are of U-. T- or half-tube profile.
Patent GB-1311069-A (GB)
Title: Shipping cask
IPC: G21F5/012
Filed: 1970-08-11
Abstract: 1311069 Shielded containers GENERAL ELECTRIC CO 11 Aug 1970 [14 Aug 1969] 38711/70 Heading B4Q A container for transporting spent fuel assemblies comprises, Figs. 2a, 2b, an outer shell 28 having cooling fins 17 and enclosing an elongated crate 22 having cells for receiving the fuel assemblies 21. A shield 26 of hydrogenous material, e.g. water, surrounds the crate 22 and this shield is in turn surrounded by a shield 27 of dense material, e.g. depleted uranium, these shields being separated by an inner shell 24 Alternative materials for the shield 27 are lead or tungsten. Cupolas 14, 16 contain valves 32, 33, 36 connected to the interior of the container by conduits 34, 37. In another embodiment, Fig. 4b, the crate 42 is surrounded by a dense shield 47 in turn surrounded by a hydrogenous shield 46. The shield 46 may be water, a solution of a boron compound and water, or a solid such as zirconium hydride. The crate 42 may be water-filled and connected by conduits to water forming the shield 46. In a further embodiment, Fig. 5b, the crate 52 is surrounded by two hydrogenous shields 56, 56<SP>1</SP> and two dense shields 57, 57<SP>1</SP>.
Patent GB-1514079-A (GB)
Title: Acupuncture needles
IPC: A61H39/08
Filed: 1977-09-14
Abstract: 1514079 Heat transferring acupuncture needle H J POWELL 14 Sept 1977 [18 Sept 1976] 38750/76 Heading A5R An acupuncture needle 1 is provided towards its non-pointed end with a thermally conductive wire basket 6 for supporting a material to be burned so that heat is transferred via the needle stem to the body. The basket is formed from a single length of copper wire 2 by first coiling it at its midpoint 3 and introducing the needle 1 transversely into the coils turns. The ends of the wire are then wound around the needle and formed into radially extending closed loops before winding is completed. The loops are then bent up to form the basket 6, the coiled mid-point 3 serving as a handle.
Patent GB-959371-A (GB)
Title: Improvements in electric heating fabrics
IPC: H05B3/34
Filed: 1959-11-17
Abstract: 959,371. Electric heating fabrics. EDWARD W. ANDREW Ltd., and E. D. ANDREW. Nov. 17, 1960 [Nov. 17, 1959], No. 38886/59. Heading H5H. [Also in Division D1] A method of producing an electric heating fabric, Fig. 1, comprises the steps of continuously feeding a backing 10 of textile fabric to a warpknitting machine and simultaneously feeding an electric heating wire 12 to such machine so that the wire is disposed in a sinuous manner across the fabric in a weftwise direction and is held at predetermined intervals to the fabric by lines 12 of warp-knitted stitches. The fabric may be laid between an underfelt and a carpet with the wired surface downward or may be embedded in a floor. In an alternative embodiment, Fig. 3, intended to be used as an underlay, a padding of textile sliver 13 in rope form is secured to the backing 101 together with the heating wire 111 by rows 121 of stitches. In a further embodiment (Fig. 4, not shown), the heating wire is secured between two layers of hessian or canvas, to one of which the layer of sliver padding is secured.