baber/WOPTO huggingface dataset:
Patent GB-730887-A (GB)
Title: A method of making a fat-containing, stable, milk or cream resembling product from an animal milk product of low fat content and a fat product
Inventor: BORCK ALFRED GERHARD
IPC: A23L9/20
Filed: 1952-08-26
Abstract: Artificial whole milks for feeding cattle and for making cattle cakes are prepared from milk products wholly or partly freed from fat at least, e.g. skim milk, buttermilk and whey, and vegetable or animal fats or oils, a suspension or emulsion of high fat content having the milk product in the disperse phase being first prepared, and this suspension or emulsion being then subjected to phase inversion so that the fat is in the disperse phase.ALSO:Emulsions which resemble milk or cream and which do not break at pH values usual in the employment of milk and cream are prepared from milk products wholly or partly freed from fat at least, e.g. skim milk, buttermilk and whey, and vegetable and animal fats and oils, a suspension or emulsion of high fat content having the milk product in the disperse phase being first prepared, and this suspension or emulsion being then subjected to phase inversion so that the fat or oil is in the disperse phase. A further quantity of the milk product may be added before the phase inversion.  The fat content in the first stage may be between 25 and 80 per cent and in the second stage may be between 5 and 30 per cent.  During production, the milk product is preferably incorporated at a temperature 5 to 15 DEG C. above the solidifying temperature of the fat, and the fat is preferably kept at a temperature higher than that of the milk product.
Patent GB-532531-A (GB)
Title: Improvements in or relating to means for supporting bottles
IPC: B67D3/00
Filed: 1939-07-24
Abstract: 532,531. Brackets. NON-DRIP MEASURE CO., Ltd., BERWICK, F. W., and BERWICK, A. G. July 24, 1939, No. 21454. [Class 52 (v)] A bracket for supporting an inverted bottle provided with a device for controlling or measuring the liquid withdrawn therefrom comprises a vertical bar formed of a fixed channel-shaped part 1 within which is a movable flat rod 2, the upper end of which is bent over at 3 and carries a rubber clip for engaging the base of an inverted bottle. The fixed bar carries a forked bracket 7 for engaging the controlling and measuring device 15. A spring attached to the lower end of the bar 2 and anchored at 6 holds the bottle in place. The channel 1 is provided with screw hole 10 for holding the bracket against a wall and a clamp 11 is provided by which it may be secured to a shelf.
Patent GB-583569-A (GB)
Title: Improvements in or relating to drawing office equipment
IPC: B43L13/22
Filed: 1944-11-02
Abstract: 583,569. Clamps. FAIREY AVIATION CO., Ltd., EGELSTAFF, W. H., and ELLIS, S. P. J. Nov. 2, 1944, No. 21457. [Class 44] [Also in Groups XX and XXIII] A clamping device for use in a drawing office comprises a suction cup a adapted to adhere to the surface of the drawing or the like and from which projects a threaded stem b which passes through a pressure arm c formed with a downturned nose f to engage the flexible drawing strip h, the pressure arm c being urged by a spring m towards the suction cup a. The spring pressure is adjusted by means of a knurled nut n and a friction pad j is positioned as shown to prevent rotary motion of the arm c about the suction cup a. In a modification, two or more suction cups may be mounted on a common supporting plate from the centre of which the threaded stem projects.
Patent GB-409330-A (GB)
Title: A process of and apparatus for the production of moulded articles
IPC: B29C48/475
Filed: 1932-07-30
Abstract: In apparatus for moulding artificial resin and resin-containing mixtures, in which the extruded material is subjected to back pressure by the formation of a conical mouthpiece or by the use of clamps engaging it so as to retard the delivery, a temperature is maintained in the charging-zone of the extrusion-apparatus below that at which hardening takes place, while the temperature in the remainder of the mould may either be substantially uniform or non-uniform, providing the hardening temperature is attained at some point between the inlet and the outlet of the mould. Specification 380,824 is referred to.
Patent GB-773020-A (GB)
Title: Device for mixing and loosening tobacco
IPC: A24B3/06
Filed: 1955-07-26
Abstract: 773,020. Opening cut and leaf tobacco. KORBER, K. July 26, 1955 [Sept. 14, 1954], No. 21560/55. Class 130 To effect mixing and opening of a stack 1 comprising superposed layers of differing grades of tobacco on a variable speed belt conveyer 2, vertical layers are picked from the end face of the stack by rows of prongs 3 of a rake 4 actuated by a crank or like drive 5a, 5c. The prongs 3 pass between, bars of a grid 7 which strips the picked tobacco from the prongs to fall on .a conveyer 11. The conveyer 2 and devices 4, 7 are confined by side walls, in :slots of which a hinge pin 8 of the grid 7 is adjustably mounted, the lower end of the grid being held by. a spring 9 against an adjustable stop 10. The rake 4 is driven by elliptical gears 6a so that it moves rapidly during picking than during stripping. The gears 6a drive the shaft of an upper pair of crank discs 5a connected by chain drives to a lower pair of crank discs 5c which may be replaced by bearings in which the rake 4 pivots. The discs 5a and those 5c or the bearings replacing them are mounted to allow adjustment of their distance from the conveyer 2. The discs 5a, 5c are of adjustable crank throw.
Patent GB-916556-A (GB)
Title: Improvements in or relating to floor coverings
IPC: E01C13/04
Filed: 1960-06-20
Abstract: 916,556. Laminates. ATTEW, L. H. June 20, 1960, No. 21620/60. Class 140. A floor covering, comprising a synthetic plastic surface layer bonded to an underlay of felt, has a backing of coarse mesh net covering a part, at least, of its rear surface. The net may be a string netting or a netting of other textile material and may have a mesh size of one-quarter to one inch. It may be secured to its back face of the floor covering by means of a latex adhesive. The floor covering may constitute a badminton court surface to be temporarily laid upon a polished surface such as a dance floor, and may comprise strips of plasticssurface felt secured together by strips of the net backing. The edge portions of the floor covering may also be backed by the netting. The backing prevents the floor covering from slipping upon the floor surface. Anchoring and weighting means, such as eyelets and metal strips secured in pockets or with press-studs, may be provided in the ends and if necessary, the side edges of the covering.
Patent GB-445231-A (GB)
Title: Improvements in or relating to means for regulating the supply of air to furnaces
IPC: F23L1/02
Filed: 1935-07-30
Abstract: 445,231. Regulating air supply. JOHNSON, G. W., 47, Lincoln's Inn Fields, London.-(American Engineering Co. ; Aramingo Avenue, Philadelphia, U.S.A.) July 30, 1935, No. 21625. [Class 51 (i)] In apparatus for controlling the air supply to various sections of a furnace grate of the kind comprising a series of dampercontrolled Venturi ducts leading from an air pressure chamber to the grate, an air flow indicating device is provided and connected to each of the ducts and manually operated means is employed to actuate the dampers in accordance with the readings of the indicating device. As shown in the Figure, pressure air from the chamber C flows through Venturi ducts E to the grate B and a manometer N is connected to the chamber C by a pipe P and to the throats of the Venturi ducts by pipes O, O<1>, &c. Dampers M are adjusted by hand levers in accordance with the readings of the manometer. One side H of each Venturi duct is hinged at J and adjusted by a rod Q provided with a threaded portion or portions R engaging a threaded sleeve or sleeves S on one or more hinged side members H to vary the size of the Venturi duct or ducts.
Patent GB-1482297-A (GB)
Title: Semiconductor power component
IPC: H01L23/427
Filed: 1975-05-20
Abstract: 1482297 Semi-conductor devices CKD PRAHA OBOROVY PODNIK 20 May 1975 21641/75 Heading H1K A semi-conductor wafer 1 in the form of, e.g. PN junctions, a diode, a transistor, a thyristor, or a triac, and embedded in an insulating ring 5 of a resilient material, is cooled on either sides by a liquid 3, such as, mercury, an alloy of sodium and potassium, an alloy of sodium, potassium and cesium, having relatively high thermal and electrical conductivity. The liquid is contained, on either side of the wafer, in spaces defined by the wafer, end portions of heat-transmitting copper tubes 6, 6<SP>1</SP> and resilient plates 4 of, e.g. red brass, the latter hermetically sealing the spaces. An annular collar 8 of the tube 6 threadedly engages an annular extension 10 of an insulating ring- shaped element 2 of a ceramic material, whereas the collar 8 of the tube 6<SP>1</SP> engages an inner surface of an extension 10<SP>1</SP> of the ring 2. An insulating strut ring 7 resting against the collars determines the spacing between the tubes. The extensions which may be soldered, to the element 2, are of, for instance, copper, red-brass. The tubes 6, 6<SP>1</SP> may also serve as electrodes.
Patent GB-460587-A (GB)
Title: Improvements in or relating to lids for pressure resisting vessels
IPC: F16J13/04
Filed: 1935-07-30
Abstract: 460,587. Lids for resisting fluid pressure. DEAN, H. P., HALL, C. S., IMPERIAL CHEMICAL INDUSTRIES, Ltd., and REFRIGERATION PATENTS, Ltd. July 30,1935, No. 21656. Addition to 409,746. [Class 123 (i)] A lid 2 for a pressure. resisting vessel 1 con structed as described in the parent. Specificatior is provided with one or more projections 11, which engage in recesses in the mouth of the vessel 1 to prevent rotation of the lid while permitting vertical displacement thereof, and also with projections 13 which engage with recesses 13a in the following ring 3. The corresponding recesses and projections of the lid and ring can only engage when the ring is in the locked position and when they are not engaged the lid 2 and gasket 4 cannot make a joint. The projections 11 engage with the recesses in the mouth of the vessel which permit the insertion of the locking ring as described in the parent Specification. Specification 397,899 is referred to.
Patent GB-517328-A (GB)
Title: Colour photographic multi-layer material
Filed: 1938-07-21
Abstract: 517,328. Colour photography. GASPAR, B. July 21, 1938, No. 21656. [Class 98 (ii)] A light-sensitive exposure material for colour photography comprises three superimposed silver halide emulsion layers, the first sensitive to blue light and the second and third sensitized predominantly to green and red light respectively, a reducible yellow azo dye in the layer predominantly sensitized to green, and a reducible magenta azo dye in the layer predominantly sensitized to red, the multilayer material having such a speed that there are recorded in all the layers silver images together equivalent to the silver image recorded by an identically exposed panchromatic black and white film of more than 24‹ Sch. Both such azo dyes may be of the general formula wherein R1, R2, R3 and R4 represent aromatic radicles, at least' one carrying an acid substituent, at least one carrying a basic nitrogenous group or a hydroxy or ether group substituent, but not more than one carrying both a sulphonic and a hydroxy or ether group substituent and in which the direct link between R2 and R, may be replaced by - CH = CH - or - NH - CO - NH. Specified dyes for the yellow layer are Milling yellow G and Pyramine orange 2R, and specified dyes for the magenta layer are Direct red 4B, Hessisch purpur N, Dianol brilliant red R extra, Benzopurpurine 10B, Congo corinth Band Rosazurin Band BB, and according to the Provisional Specification, Hessisch purpur P. ' They are preferably used in the form of their salts with organic bases such as diphenylguanidine or their calcium salts. In an example, there are superimposed a layer sensitized to red, e.g., with naphthothiacarbocyanine or selenocarbocyanine, and containing Benzopurpurine 10B precipitated by means of diphenylguanidine acetate, a layer sensitized to green with thiopseudocyanine, and containing Milling yellow G similarly precipitated, and a layer sensitive to blue, its sensitivity being about half that of the other layers. Specifications 421,534, 483,463, and 492,672 are referred to.
Patent GB-900931-A (GB)
Title: Collapsable caravans
IPC: B60P3/34
Filed: 1959-06-24
Abstract: 900,931. Collapsible caravans. WALKER, G. E. June 24, 1960 [June 24, 1959], No. 21745/59. Class 108(1). A collapsible caravan comprises a base frame I, a roof frame 5, a pair of opposite inwardly foldable end walls hinged at either their top or bottom edges to the roof or base respectively, and a pair of opposite inwardly foldable side walls 9, 10 each divided by horizontal hinges 11, 12 respectively into upper and lower portions provided with flanges 13, 14, 17 and pivotally connected as shown to the roof and base. In the erected position foldable brackets 18 support the side walls, and springs 19 assist in the erection.
Patent GB-1485907-A (GB)
Title: High pressure apparatus
IPC: B01J3/06
Filed: 1975-05-21
Abstract: A pressure chamber (10) is located between two opposite pressure-proof bodies (11, 12), at least one of which can be moved towards the pressure chamber (10). The pressure chamber (10) boundary wall located between the pressure-proof bodies (11, 12) is formed by the inner walls of the holes (15-19), which are aligned with respect to one another, of a plurality of pressure-proof disks (20-24) which are stacked on top of one another in the direction of movement of the pressure-proof body, a seal (25-28) being disposed between at least one pair of adjacent disks. In order to ensure that the pressure chamber (10), if the pressure-proof bodies (11, 12) move, is likewise shortened and the pressure distribution in the material (95) positioned in the pressure chamber (10) thus remains uniform, the seal (25-28) is made of a compressible material, for example of pyrophyllite. The high-pressure press can be used to convert graphite into diamond. <IMAGE>
Patent GB-243835-A (GB)
Title: Improvements in or relating to fluid pressure operated motors
IPC: F01B17/00
Filed: 1924-09-15
Abstract: 243,835. Vickers, Ltd., and Wardle, J. Sept. 15, 1924. Submarine vessels.-Emergency hand gear for compressed air or hydraulic motors especially for operating flooding and vent valves, torpedo-tube shutters, and other devices in submarines, comprises a detachable screw-threaded shaft F, Fig. 1, adapted to mesh with teeth on a crosshead C of the motor. The shaft is held in operative position by the spindle G, which is slidably keyed to the shaft, and is provided near its upper end with a collar G<1> fitting in a recess in a slotted fixed member E, while its lower end is adapted to be received in a socket in a base plate D. The motor preferably comprises two rams a, Fig 3, and a reciprocating cylinder B, connected to the crosshead C. The cylinder B is connected to the device to be operated by a rod B', and its ram is connected to the fixed member E. The crosshead C may be locked by a cotter c passing through a pin c<1>. The motor is mounted so that its reciprocating elements and the glands therefor are arranged within the inner hull of the submarine, while other parts project into the space between the inner and outer hulls.
Patent GB-1142791-A (GB)
Title: Improvements in ball joints
IPC: F16C11/06
Filed: 1966-05-17
Abstract: 1,142,791. Ball joint with an elastic socket. V. LANGDEN [trading as A. EHRENREICH & CIE] 17 May, 1966 [26 May, 1965], No. 21774/66. Heading E2F. In a ball and socket joint, particularly for use in vehicle steering linkages, a hollow ball shaped annular casing 3 of an elastic plastics material such as polyurethane carries a ball head 2 on a ball pin 1, the latter emerging through a pin aperture 6 surrounded by an annular bead 5; the aperture being of smaller diameter than the maximum diameter of the ball head. The exterior of the casing has an annular groove 3a surrounding the pin aperture, and there is a second aperture 6a in the casing opposite to the pin aperture; seated in the groove and having an elastic snap fitting therein, is a casing, ring 4 made of a material such as steel which is rigid relative to the casing, by which means the ball head is retained in the casing, the joint is assembled by either 1) pressing the ball head into the interior of the casing, either through the pin aperture 6 or preceded by the ball pin, through the other aperture 6a, and then pressing the casing into the ring until the latter snaps into place; or 2) first snapping the casing into the ring and then introducing the ball pin and then the ball through the aperture 6a. The ball is prevented from being pushed out of the aperture 6a due to the mounting of the stem in an eye of a lever or rod, (not shown), this eye being adjacent to the pin aperture. The joint may be sealed adjacent the the pin aperture. The joint may be sealed against foreign material by seal (not shown) comprising a layer of elastic cellular material - e.g. foam rubber, situated around the ball pin between the casing and the lever eye.
Patent GB-1138402-A (GB)
Title: Improved suspension insulators
IPC: H01B19/02
Filed: 1966-05-17
Abstract: 1,138,402. Insulators. SOCIETE EUROPEENNE D'ISOLATEURS EN VERRE SEDIVER. 17 May, 1966 [17 May, 1965], No. 21805/66. Heading H2C. In a suspension insulator of the type in which a metal cap and pin are attached (e.g. by cementing) to an insulating member, washers are built up from flakes or fibres of insulating material and are formed on one end of the pin and the rim of the cap. These washers ensure that the pin and cap are properly spaced from the insulating member. Mica flakes or chopped nylon filaments may be used. The flakes or filaments are preferably perpendicular to the surfaces of the cap and the pin. As described the cap 8 has adhesive applied to its rim by lowering it into contact with a resilient ball (48, Fig. 5, not shown) intermittently rotating in a bath of the adhesive The cap is then brought to the station shown at which brushes 64 rotating in the directions indicated by the arrows co-operate with rubber vanes 65 to throw up a cloud of flakes or filaments 66. As the rim of cap is lowered into the cloud by a pneumatic ram 40 on the transporting assembly, a contact 36 engages a mercury contact 72 applying a high voltage to the cap so that the flakes or filaments are electrostatically attracted to the rim. The excess flakes or filaments are blown off at a further station (Fig. 7, not shown). The washer on the pin is formed in a similar manner. In another process outlined, the metal cap or pin previously coated with adhesive is passed over a plate covered with a layer of flakes or filaments. The cap or pin is maintained at the same potential as the plate while a grid positioned the cap or pin and the plate and functioning in a manner similar to the control grid of a valve, has an opposite potential applied to it. The flakes or filaments are attracted to the grid and many pass through the grid apertures changing their potential to that of the grid in so doing and are thence attracted to the cap or pin.
Patent GB-444061-A (GB)
Title: Improvements relating to ring spinning and doubling machines
IPC: D01H7/18
Filed: 1935-07-10
Abstract: 444,061. Ring spinning and doubling spindles. FITZGERALD, D., Stones House, Bishopsgate, London. July 10, 1935, No. 21862/34. [Class 120 (ii)] The tips c of ring spindles or extension pieces secured thereto are deformed to constitute a lateral projection or projections. and the lappets are so spaced therefrom that the yarn is engaged by the projections, as it is led substantially axially to the spindle, and is revolved around the spindle and forced to balloon bv a conical fixture or attachment n in its passage to the traveller. The tips of the spindles may be bent over, or may be of forked or fish-tail formation. Specification 432,373 is referred to.
Patent GB-394827-A (GB)
Title: Process for obtaining non-resonant surfaces
IPC: D21J3/00
Filed: 1932-08-04
Abstract: 394,827. Nonconducting coverings for sound. MICHEL ET MARCHAL, 34, Boulevard Rouget de l'Isle, Montreuil-sous- Bois, Seine, France. Aug. 4, 1932, No. 21919. Convention date. Aug. 4, 1931. [Class 64 (ii).] Non-resonant surfaces are obtained by treating the surface with a layer of adhesive and thereupon depositing pulverized vegetable or animal textile fibres. Preferred fibres used are cotton, wool, silk, and mohair to simulate doe skin, cloth, velvet and wool respectively. A suitable adhesive comprises 25 per cent stand oil, 45 per cent carbonate of lime, 3 per cent synthetic resin, 22¢ per cent mineral oil, ¢ per cent litharge and 1 per cent siccative with manganese and cobalt. Reference has been directed by the Comptroller, to Specification 5112/08, [Class 64, Heating]. 394,864. Surface condensers. AKT.- GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. Oct. 27, 1932, No. 30192. Convention date, Oct. 30, 1931. [Class 64 (iii).] Surface condensers are provided with sinuous cooling water tubes 4 supported between the endplates by transverse plates welded to the shell. The tubes are inclined upwards to permit drainage of water therefrom.
Patent GB-730978-A (GB)
Title: Improvements in automatic electric circuit breakers
Inventor: EMILE PONSY LOUIS
IPC: H01H71/58
Filed: 1952-09-01
Abstract: 730,978. Automatic circuit-breakers. ETABLISSEMENTS LABINAL. Sept. 1, 1952 [Feb. 6, 1952], No. 21929/52. Class 38 (5). A circuit-breaker has a contact-carrying lever 1 biased by a spring R 1 towards its open position, Fig. 2, but normally held in its closed position, Fig. 5, by a catch lever 3 which may be moved from its holding position by the thrust exerted on it by the lever 1 when a locking lever 2 is moved aside under overload conditions. The lever 2 is moved out of engagement with the lever 3 against the bias of a spring R2 when it is rotated about a fixed pivot 02 by an overload coil 20 acting on the end 9 of the lever 2 or by a bimetallic element 6 acting on a projection 10 of the lever 2. To close the circuit-breaker, a push-button 4 is depressed causing a projection 16 to engage the lever 1 which is turned about its pivot O1 The free end of the lever 1 engages the lower edge of a notch 13 in the lever 3 and turns the lever 3 clockwise about its fixed pivot 03 out of engagement with the upper face of the lever 2 so allowing the spring R2 to turn the lever 2 into its locking position which is defined by an adjustable stop 8. The circuit remains open whilst this resetting is effected, as before the lever 1 has been moved sufficiently for the contact C, carried by it, to bridge the " fixed " contacts C1, C2, a member 24 on the push-button 4 depresses the contact C2 against the bias of a spring R3. When the push-button is released, the free end of the lever 1 engages the upper edge of the notch 13 and turns the lever 3 until it abuts the end 11 of lever 2. The lever 1 is now retained set and the spring R3 moves the contact C2 into engagement with the contact C, the contacts Cl, C, C2 being closed. Manual tripping may be effected by pulling the button 4 so that a member 18, Fig. 2, carried by the button turns the lever 2 about its pivot to release the lever 3.