baber/WOPTO huggingface dataset:
Patent GB-1132215-A (GB)
Title: Improvements in or relating to processes for the production of shoes
IPC: B29C37/00
Filed: 1966-03-04
Abstract: 1,132,215. Boots &c. KOKOKU KAGAKU KOGYO , K.K 4 March, 1966 [27 Aug., 1965], No. 9493/66. Heading A3B [Also in Division B5] A shoe having a sole moulded from synthetic material is made by coating the walls of the mould used to form the sole with a paint containing a white pigment before the sole is moulded to the lasted shoe upper. The paint may contain other pigments so that the soles will not be white in colour. Preferably the sole is formed from a polyurethane foam and may contain a fibrous web. The white pigment may be zinc dust, lithopon or titanium dioxide. The pigment may be applied to the mould e.g. by brushing or spraying dispersed in a synthetic resin e.g. a polyacrylonitrile, polyamide, polyester or polyether or may be applied in a film of synthetic resin which is vacuum moulded to the mould walls, suitable materials for the film being polyacrylonitrile, a polyamide, polyvinyl chloride, a polyester resin or a polyurethane rubber. The material in which the pigment is dispersed preferably has a large dielectric loss, a high frequency electric field being used to heat the materials and cure the polyurethane.
Patent GB-780184-A (GB)
Title: Improvements in or relating to weighing apparatus
IPC: G01G1/00
Filed: 1953-04-09
Abstract: 780,184. Weighing-apparatus. CURIONL C. April 9, 1953, No. 9639/53. Class 143 A weighing scale comprises a dial plate with a plurality of concentrically arranged scales 20-22 of sector form over which a plurality of interconnected and angularly spaced pointers 19-19<SP>11</SP>, each of different length, pass in succession, only one being visible at any time. The angle between the first 19<SP>11</SP>and last pointer 19 may be greater than that between the others. so that the first pointer is initially obscured. The scale may be adjustable in level, as shown, by a recessed portion of its base being rotatably mounted about a screw 55 in a part spherical ball 56 angularly adjustably about a corresponding seating in a base plate 59, by means of a crank operated screw rod 61 bearing on an inclined plane of a projection mounted on a stirrup 57 attached to the ball 56. The scale pan, 1 acts through linkage 3, 3<SP>1</SP>, 70, 10, 69 on the free ends of arms 67, bearing pendulum counterweights 14, 66, fulcrummed about fixed knife edges 76, 76<SP>1</SP>, one of the arms 67 being connected to a rack and pinion operating the pointers. An arm 6 and link 7 maintain the scale pan 1 horizontal. The scale dial is rotatable through 90 degrees about a shaft 10. A cranked handle 25 and eccentric may operate to raise a lever 28 and lift a counterweight 29 off the balance beam 3, 3<SP>1</SP>, to increase the capacity of the scale, a rod 32 at the same time rotating a sector concentric with the pointer scale so as to change a unit weight indication visible through an aperture in the scale. The weights 29 are changeable and a central part 31 moves downwards when each weight is raised to compensate any change in centre of gravity of the system. By operating a cam handle 71 the arms 67 may be raised to' engage concave seatings 77, 78 in the casings and so lock the mechanism. Alternatively, or in addition, the rack and pinion may be arranged to bind together, to prevent wear.
Patent GB-710592-A (GB)
Title: Series spark gap devices for internal combustion engine ignition systems
IPC: H01T1/00
Filed: 1952-04-17
Abstract: 710,592. External spark-gap. CROVATTO, M. April 17, 1952 [Feb. 22, 1952], No. 9741/52. Class 7(4) In a series spark gap device comprising a tubular sheath 9 of insulating material adapted to be interposed at an intermediate point of a sparking plug feed cable and enclosing a block 1 of conducting material, such as brass, situated a small distance from the apex of a pointed member 2 of conducting material, the member 2 is provided with a flat base 3 against which is pressed a layer 4 of powdered graphite, the current flowing through the graphite and the spark gap formed between members 1 and 2. The sheath 9 is formed of three separate parts and the graphite which is copper or silver coated is compressed upon screwing a cable adapter 6 into the tube. The intensity of the sparks set up on both sides of the block 1 may be varied by either adjusting the length of the spark gaps -or packing more or less graphite in each layer 4. Communication between each spark chamber and the exterior of tube 9 is provided by openings 11. The device may comprise a single spark gap only.
Patent GB-770713-A (GB)
Title: Beverage cooling apparatus
IPC: F25D31/00
Filed: 1955-04-04
Abstract: 770,713. Refrigerators; tubular heat exchange elements. GLASCOCK BROS. MANUFACTURING CO. April 4, 1955 [April 5, 1954], No. 9757/55. Classes 29 and: 64(3) [Also in Group XVIII] Beverages are cooled and dispensed by apparatus comprising a storage tank 10,. carbon dioxide'tank 11 and a pipe 18 leading from the storage tank to a cooling coil 19 from where the beverage is led through a dispensing pipe 22 to a tap 25, the coil 19 being immersed in a water vat 20 and connected to the finned evaporator coil 26 of a compression refrigeration system. The tubes 30, 29 of the coils 19, 26 respectively are interwound, the evaporator fins. 28, which may be integral with the tube 29, engaging the interposed turns of the beverage cooling coil 19, the assembly being then dipped in molten tin. The refrigeration system has a compressor 32, condenser 33, heat exchanger 35, expansion valve 36 and, in order to control the temperature of the evaporator, a pressure 'valve 38 in the suction line. In operation during periods of low demand, the evaporator at a temperature of about 30‹F. freezes the water in the vat 20 and cools without freezing the beverage in the coil 19; at peak demand periods the coil 19 is further cooled by the ice in the vat which thus acts as a cold hold over. A measuring device 27 of any suitable coin freed type may be provided between the storage tank 10 and' the cooling coil 19. Specification 758,564 [Group XXIX] is referred to.
Patent GB-1186157-A (GB)
Title: Improvements in Lowering Devices Comprising Brake Means for Resisting the Rotation of Rope Drums.
Inventor: VIRKKI JALMARI SELIM
IPC: B66B9/00
Filed: 1969-02-24
Abstract: 1,186,157. Rope fire escapes. J. S. VIRKKI. 24 Feb., 1969 [27 Feb., 1968; 16 Dec., 1968], No. 9761/69. Heading A5A. [Also in Divisions B8 and F2] A rotatable rope drum I adapted to be secured to a worker's safety belt, includes a fluid pressure braking means which resists the drawing off of rope 13 from the drum during a fall of the worker, end of the rope being secured to a permanent fixture. The drum I is rotatably mounted within a casing and around a fixed shaft 4, the latter screw threadedly receiving a piston 5 which is axially movable within a cylinder 1a formed integrally within the drum 1, upon rotation of the drum. A guide 17 mounted in the cylinder 1a slidably engages the piston to rotate the same with the cylinder. Fluid, preferably hydraulic fluid, within the cylinder 1a passes from the left to right side of the piston 5 through an orifice 12 in the piston as the rope 13 is payed out, however during the initial rotation of the drum fluid also passes between opposite sides of the piston through passages 21, 22 in the shaft 4. This permits relatively free movement for the worker for a restricted rope pay out length, after which the fluid flow is more restricted and payout is restrained. The drum 1 is also biassed in the wind up direction by a coil spring 19 coupled between the drum and the casing 14, to prevent any rope slack during the worker's relatively free travel. In a further embodiment Figs. 1 and 2 (not shown) the drum is mounted on e.g. the wall of a building for escape purposes, and the drum is partitioned to form two sections one of which winds a rope up as the other pays out another rope. The fixed shaft is of square cross section and slidingly receives the piston which has its outer periphery screw threadedly engaging the threaded interior of the cylinder whereupon the piston moves axially with rotation of the drum. The only bleed for fluid is an orifice in the piston whereupon the brake acts similarly for rotation of the drum in either direction. The embodiment of Fig. 4 (not shown) is similar to that of Figs. I and 2 (not shown) but the piston threadedly engages the shaft which is rotatable with the drum, the cylinder formed within the drum being non-rotatable and incorporating guides which prevent rotation of the piston but allow axial sliding thereof. The fluid flow between opposite sides of the piston is facilitated by the tolerances on the piston. Valves which may be adjustable, may be placed in the fluid circuit to control the flow between opposite sides of the piston.
Patent GB-943739-A (GB)
Title: Heterocyclic compounds and processes for their preparation
Inventor: MAXWELL DONALD ROBERT
IPC: C07D295/04
Filed: 1959-03-20
Abstract: The invention comprises N-phenyl-piperazine compounds of the formula: <FORM:0943739/C2/1> and their acid addition salts wherein X represents a straight, saturated or ethylenically unsaturated hydrocarbon chain of two to four carbon atoms which may be substituted by a lower alkyl or a hydroxy group and in which when the chain contains four carbon atoms the carbon atom adjacent to the Ar2 group may be substituted by an oxo group, Ar1 represents an unsubstituted phenyl group or a phenyl group containing up to three substituents selected from lower alkyl and lower alkoxy groups and halogen atoms, and Ar2 represents a phenyl group containing in the meta or para-position an amino, mono-lower alkylamino, di-(lower-alkyl) amino, mono-lower hydroxy alkylamino, di-(lower-hydroxy-alkyl) amino, acylamido, acylalkylamido, carbamoylamino, alkoxycarbonyl-amino, or an N-oxazolidone group, Ar2 optionally containing up to two further substituents selected from lower alkyl and lower alkoxy and halogen atoms, and wherein one or two of the hydrogen atoms of the piperazine nucleus may be replaced by a lower alkyl group, pharmaceutical compositions thereof, and processes for the preparation thereof by reacting together (a) the compound: <FORM:0943739/C2/2> and Hal-X1-Ar3 wherein Hal represents a halogen atom, Ar1 is as defined above, Ar3 represents the group Ar2 as defined above or a phenyl group containing a meta- or para-nitro substituent and X1 represents the group X as defined above or a group containing a carbonyl function convertible by reduction to give a group X1 and then if necessary, converting the group Ar3 to the group Ar2 and the group X1 to the group X or an unsaturated group X to a saturated group X, (b) the compound: <FORM:0943739/C2/3> and H2N-X-Ar3 wherein Hal represents a halogen atom, Ar1 and X are as defined above and Ar3 is as defined in (a), and then if necessary, converting the group Ar3 to the group Ar2 (c) the compound: <FORM:0943739/C2/4> and CH2=CH-(CH=CH-)nAr3 wherein Ar1 is as defined above, n is O or 1 and Ar3 is a p-nitrophenyl group, and converting the group Ar3 into the group Ar2 and, if desired, when n is 1, reducing the ethylenic double bond in the resultant product (d) an N-phenyl-piperazine as defined above wherein Ar2 contains a primary amino group with an acylating agent or (e) an N-phenyl piperazine as defined above wherein Ar2 contains a primary or secondary amino group with an alkylating agent.  Said composition having psychotropic, antiemetic, hypothermic and other pharmacological properties are employed orally or parenterally in tablets, pills, dispersible powders and granules, emulsions, solutions, suspensions, syrups and elixirs.
Patent GB-1162493-A (GB)
Title: Interconnecting Lugs of Battery Plates.
Inventor: ALLEN BRIAN ROBERT
IPC: H01M50/536
Filed: 1966-03-07
Abstract: 1,162,493. Welding by pressure. JOSEPH LUCAS (INDUSTRIES) Ltd. 27 Feb., 1967 [7 March, 1966], No. 9840/66. Heading B3R. The lugs of a group of dispersion strengthened lead battery plates are connected by maintaining the lugs in contact with a conductive bar and applying pressure between the lugs and the bar while at the same time passing current between them. Dispersion strengthened lead battery plates and separators are assembled, the lugs from adjacent negative and positive plates being at opposite ends, and the assembly is held in a jig 10 while the lugs are trimmed. A conductive bar having projections to engage the tops of the lugs at one end of the assembly is pressed against those lugs by one electrode 15 of a resistance welder and current is passed to effect welding. Pressure is maintained while the weld cools. The conductive bar may be of dispersion strengthened lead and may be welded to an adjacent assembly at the same time. A number of bars may be welded simultaneously and the bar to be welded to a large group of plates may be welded in sections.
Patent GB-822815-A (GB)
Title: Liquid fuel combustion apparatus
Inventor: JACKSON SQUIRE RONALD
IPC: F23D11/00
Filed: 1956-03-29
Abstract: 822,815. Liquid fuel burners. LUCAS (INDUSTRIES) Ltd., J. March 22, 1957 [March 29, 1956], No. 9842/56. Class 75(1) [Also in Group XII] Air is admitted to a combustion chamber from an air chest 5 surrounding one end between an air guide 6 secured to the end of the combustion chamber and an annular double walled partition 7 and also through the central opening of the partition 7. The central opening is controlled by a frusto-conical throttle 9 carried by a bush 14 on which slides a sleeve 13 having an apertured extension 11 carrying the partition 7. Cooling air flows between the walls of the partition 7, and the central inlet has swirl vanes 10. The sleeve 13, and bush 14 are held against rotation in the central boss 15 of the air chest cover 16, Fig. 2, by a peg 17 engaging longitudinal slots. A screw threaded member 18 engages the boss 15 and threaded parts 19, 20 on the bush 14 and sleeve 13 respectively. The pitch of thread 19 is larger than that of thread 20 so that the throttle 9 moves more than the partition 7. An axial fuel supply with a spray nozzle 22 is positioned inside the bush 14. The air supply adjustment may be manual or automatic.
Patent GB-585665-A (GB)
Title: Casting metals
IPC: B22C3/00
Filed: 1943-06-18
Abstract: A fusible pattern for making metal-casting moulds consists of a cadmium alloy containing 58 to 73 per cent. of mercury.ALSO:Material to be used for forming a mould or mould lining by coating a fusible pattern with it and melting out the pattern before or after supporting it in plaster, sand &c. comprises burnt clay 10 to 60 per cent. or unburnt clay 10 to 40 per cent. or a mixture of the two, silica, sand, talc, mica, or graphite or a mixture of two or more of these 0 to 50 per cent., and the residue water with or without one or more of glycerine, ethylene glycol, ethyl alcohol.  In every 100 parts of this mixture 5 to 15 parts of sodium silicate syrup is added.  The material to surround and support the coating may comprise china clay 34 per cent., sand 63 per cent., and sodium silicate 3 per cent. with sufficient water to make it mouldable.
Patent GB-1534356-A (GB)
Title: Process for preparing a substance comprising an emulsion of fat and water such as margarine or low fat spread
IPC: A23D7/015
Filed: 1976-03-12
Abstract: 1534356 Fat/water emulsions FAUSER VITAQUIELLWERK KG 12 March 1976 [12 March 1975] 9937/76 Heading C5C Emulsions of fat and water e.g. margarine and low fat spreads are prepared from water which is deoxygenated by heating or vacuum treatment to reduce tendency to rancidity in the emulsion.
Patent GB-590818-A (GB)
Title: Improvements in automatic locking devices for the starting rods of spinning mules
IPC: D01H3/00
Filed: 1945-04-20
Abstract: 590,818. Spinning mules. KERSHAW, F., SPENCE, J., and BUTTERWORTH, F. April 20, 1945, No. 9939. [Class 120 (ii)] [Also in Group XXIV] A locking device for the starting rod of a spinning mule has a sleeve B, surrounding the starting rod A, capable of rotation relative to the rod A against the pressure of a spring a and also capable of longitudinal movement with the rod A. The sleeve B and rod A are normally prevented from longitudinal movement by a projection B<1> on the sleeve so positioned with respect to a supporting bracket C that the sleeve requires to be partially rotated, preferably through 90 degrees, against the action of the spring a to bring the projection B' into alignment with a groove in the inner surface of the supporting bracket C before the rod and sleeve can be moved longitudinally from the "off" to the "on" position. To ensure a correct angle of rotation of the sleeve B suitable stops may be provided.
Patent GB-541632-A (GB)
Title: Improvements relating to supply arrangements for control circuits of electric discharge apparatus
IPC: H02M1/04
Filed: 1940-06-07
Abstract: 541,632. Converting; changing wave form. BRITISH THOMSON-HOUSTON CO., Ltd. (Soc. Generale de Constructions Electriques et Mecaniques (Als-Thom)). June 7, 1940, No. 9990. [Class 38 (ii)]  Means for supplying to the grids 2 or other control electrodes of mercury arc rectifiers or similar discharge devices steep-fronted voltage impulses capable of producing current of considerable intensity comprises a pair of magnetic cores 3, 4 carrying series-connected primary windings 11, 12 and a pair of saturating windings 7, 8, the arrangement being such that in each cycle of A.C. applied to the primaries the cores saturate in succession causing voltage suddenly to be transferred from the winding 11 to the winding 12. Thus the secondary winding 13 which is associated only with the core 4 is energized in the desired manner. The grid or control circuit includes also D.C. biasing means 15 and current limiting resistance 14. Regulation may be effected by varying the phase of the primary current or by the use of additional saturating windings 9, 10 variably energized. Polyphase arrangements are described with reference to Figs. 6 and 7 (not shown).
Patent GB-103258-A (GB)
Title: Improvements in and relating to Levers for Raising and Lowering the Hoods of Perambulators and the like.
Inventor: DUNKLEY WILLIAM HENRY
IPC: B62B9/14
Filed: 1916-07-17
Abstract: 103,258. Dunkley, W. H. July 17, 1916. Pivot adjustments.- A device for raising and lowering the hood of a perambulator comprises two levers a, b respectively attached at c, e to the body of the perambulator and to the hood, and having their inner ends jointed by a rivet la and surrounded by caps d, d<1>, also on the rivet h, provided with slots g for the levers a, b. The flanges f of the caps d, d' engage each other frictionally, and a quadrant-piece i is inserted and engages against the crowns of the caps. To hold the levers a, b in definite positions, a pawl m pivoted to the arm a is adapted to engage in a rack n in the arm b.
Patent HK-124593-A (HK)
Title: Improved hydraulic cement
Inventor: BIAGINI STEFANO
IPC: C04B7/51
Filed: 1993-11-11
Abstract: The storage properties of a hydraulic cement containing a superplasticizer and treated with from 0.l to 10% by weight of water are improved by the addition of a set-retarding plasticizer such as glucose or sodium gluconate.
Patent HU-T50469-A (HU)
Title: Process for producing quinolinecarboxylic acids substituted by heterocyclic group
IPC: C07D498/04
Filed: 1987-12-18
Abstract: Fused pyridine derivs. of formula (I) and their pharmaceutically acceptable acid addn. salts are new. Y = 1-3C alkyl (opt. substd. by OH, F or Cl), vinyl, cyclopropyl, o,p-difluorophenyl or p-fluorophenyl, A = CH, CF, CCl, COMe or N; or A + Y = C-Z-CH2-C(R3) or C-Z-CH2-C(CH2)-; Z = O or CH2; R3 = H, 1-3C alkyl, fluoromethyl or chloromethyl, R1 = OH, 1-6C alkoxy, NH2, 1-6C alkylamino or OM; M = pharmaceutically acceptable cation; R2 = a gp. of formula (a)-(m); Q = O, S or NH; each H = H, CH2NHR4, NHR4 or 1-6C alkylsulphonyl; x = 1-2; R4 = H or 1-6C alkyl; R5 = H, 1-5C alkyl, OH, NH2, mono- or di-(1-4C alkyl)amino, 1-4C aminoalkyl, 1-4C alkylamono-(1-4C)alkyl, phenylamino, pyridylamino or (H2N)2C=N; either: (1) p = 1; and m = 1-2; or (2) p = 2; and m = 1; n = 0-1.
Patent HU-T33965-A (HU)
Title: Method for producing fodder mixture by using of protein-carrying fodder-plants particularly lucern especially for single-maw animals fed by dry feeding system
Inventor: GOUTH JANOS
IPC: A23K3/00
Filed: 1983-05-10
Abstract: Hard animal feed mixts. for mono-gastric (non-ruminant) animals kept on dry feed are prepd. by fermenting protein contg. feed plants, pref. lucerne in the known way at 35-40 deg. C., pref. at 35 deg. C, pulping the fermented vegetable matter and mixing it with the other ingredients of the feed prepn.
Patent HU-T60562-A (HU)
Title: Information carrier with mian file and control file, method and apparatus for recording said files, as well as apparatus for reeading said files
Inventor: TIMMERMANS JOZEF MARIA KAREL
IPC: H04N9/80
Filed: 1991-09-18
Abstract: Record carrier on which a main data file and a control file have been recorded, method of and device for recording the main data file and the control file, and device for reading the record carrier. A record carrier (184) is described on which main data files (TV/4, TV, . . . , 256 TV) and a control file (BB; IIDB) have been recorded, the control data in the control file being intended for controlling the reproduction of representations of the main data in the main data file during or after read-out of the main data file. The main data file and the control file are derived from a main data signal and a control data signal respectively in accordance with the same formatting and coding rules. The control data signal comprises packets (151) of n identical control data bit groups (150), n being an integer greater than or equal to 2.
Patent HU-T55051-A (HU)
Title: Process for controlling gene expression
Inventor: HOLLIS MELVYN
IPC: C12N15/09
Filed: 1989-03-31
Abstract: Gene expression is regulated by binding of a heterodimer to an asymmetric protein binding site within the gene's regulatory region.
Patent HU-T50575-A (HU)
Title: Liquide fungicide compositions for incrusting-treating seeds of oil-plants
Inventor: DITZENDY KAROLY
IPC: A01N43/76
Filed: 1988-05-02
Abstract: Liq. encrusting dressing compsn. for oil seeds contains metalaxyl and vinclozalin in 1:(0.4-1) wt. proportion, or metalaxyl, vinclozolin and carbendazim in 1:(0.4-1):(0.4-0.6) wt. ratio as active matter. The compsn. also contains 0.4-5.5 pts.wt. of glycerol-choline-phosphatide esterified by fatty acids of plant origin (pts.wt. based on active matter unit wt.). Based on combined unit wt. - of active matter and phosphatides 0.4-2.6 pts.wt. - of natural protein-zinc-ammonium complex is also added an an aq. soln. Opt. detergents preservatives, column agents and fillers are also pts. of the formulation.
Patent HU-T40853-A (HU)
Title: Optical device
Inventor: NIKOLOV IVAN D
IPC: G06K9/20
Filed: 1985-06-20
Abstract: The subject of analysis is illuminated by a laser source so that light rays fall on a concave mirror. The rays are reflected on to a non-linear optical unit at its focus which is backed by a holographic filter and a semi-transparent mirror. Part of the light falling on the semi-transparent mirror is reflected back to the concave mirror and thence to an image receiver. The remainder passes to an optical receiver where analysis of the subject's emissions takes place. - The output of the image receiver operates a digital control which regulates a light source by means of a modulator. The modulated light source is deflected by an optical module on the the non-linear unit in order to change its characteristics as required by the spectrum under examination.