baber/WOPTO huggingface dataset:
Patent GB-626944-A (GB)
Title: Devices for applying colour to the lips
IPC: A45D40/00
Filed: 1946-04-09
Abstract: 626,944. Lipstick holders. KURTH, A. April 9, 1946, No. 10872. Convention date, May 1, 1940. [Class 18] A disc of lipstick 7 is enclosed within a housing comprising two semicylindrical parts 1 and 2 and is centrally mounted on the pivot pin 4 connecting the two parts. One part 1 is adapted to rotate within the other 2 to expose a portion of the disc. The disc may be formed of two sectors in which case a brush and a pencil may be disposed between the two and the required article exposed by rotating the pivot pin 4.
Patent GB-863024-A (GB)
Title: A collapsible container
Inventor: WINSTEAD THOMAS WILLIAMSON
IPC: B65D21/02
Filed: 1959-03-31
Abstract: 863,024. Containers ; stoppers. HEDWIN CORPORATION. March 31, 1959, No. 10875/59. Classes 66 and 125(3). A container 20 made preferably of polyethylene, is formed of two symmetrical halves 22, 24 which are heat-sealed together along a line 26, a fold line 38 being provided to aid in collapsing the container for stacking as shown in Fig. 4, and a pouring spout 30 being formed similarly in two halves and sealed at its edges 32. A fold line 46 enables the spout 30 to be folded. In a modification, Fig. 5 (not shown), the fold lines are omitted. The spout may be sealed at its end, Figs. 6-8 (not shown), in which case the user cuts off a portion before pouring. Or the container may have a plug closure 78 flexibly attached, Fig. 9, or a screw cap 92 with double flange, Fig. 13, the containers in each case having a recess e.g. 70, Fig. 9, into which the spout may be folded. The container, which may be of a vinyl, acetate, or styrene may be inserted in an outer container of paper.
Patent GB-750730-A (GB)
Title: Improvements in or relating to control mechanism for excavators
IPC: E02F9/20
Filed: 1954-04-13
Abstract: 750,730. Earth-excavating apparatus. ORENSTEIN-KOPPEL UND LUBECKER MASCHINENBAU AKT.-GES. April 13, 1954 [April 13, 1953], No. 10899/54. Class 68(1) [Also in Group XXXI] In a control mechanism for an excavator the clutch of the mechanism for rotating the upper structure of the excavator relative to the undercarriage supporting it, the clutch of the undercarriage-propelling mechanism, and the clutch of the boomelevating mechanism are each controlled by a fluid-actuated, piston-cylinder motor, and the cylinders of said motors 1, 2 and 3 are so connected with a multi-way control valve 5 actuated by a single lever 8 that the clutches can be rendered operative in any desired sequence, but preferably only one at a time. When the undercarriagepropelling mechanism is rendered operative by the motor 2, the upper structure is automatically locked to the undercarriage by a piston-cylinder motor 4, and viceversa.
Patent GB-1203691-A (GB)
Title: New disubstituted n-amino indoline derivatives and process for preparing them
Inventor: BEREGI LASZLO
IPC: C07D209/08
Filed: 1968-03-06
Abstract: 1,203,691. Indoline derivatives. SCIENCE UNION ET CIE, SOC. FRANCAISE DE RECHERCHE MEDICALE. 6 March, 1969 [6 March, 1968], No. 10906/68. Heading C2C. Novel compounds I (including optically active isomers thereof) wherein R signifies C 1  to C 5  alkyl, phenyl which may be substituted by one or more halogen atoms or alkyl or alkoxy radicals having 1 to 4 carbons or R signifies cyclohexyl, are obtained by the interaction of 3-sulphamoyl-4-chlorobenzoyl chloride and the appropriate N-aminoindoline. Pharmaceutical preparations showing diuretic and antihypertensive properties contain as active ingredient compounds I; administration may be orally, rectally, intraperitoneally, or parenterally.
Patent GB-913351-A (GB)
Title: Improvements in the insulation of electrical coils
IPC: H02K15/095
Filed: 1959-04-01
Abstract: 913,351. Winding dynamo-electric machine coils; coil supports for dynamo-electric machines. ELECTROLUX Ltd. April 1, 1959 [April 1, 1958], No. 10979/59. Class 35. An insulating field-coil support straddles the side faces of the stator core and provides a lining surface for the coil spaces and outwardly-projecting walls for preventing the coil-ends from falling in towards the rotor. In one form, Figs. 1 and 6, the support 26 is moulded in plastic, e.g. nylon, in the flat form shown in Fig. 6. Grooves 54 permit the sides 58, 60 to be bent down at either side of the central part 56 to straddle the core 20, suitable recesses being provided to accommodate the heads of core-rivets 36. U-shaped walls 44 extend towards each other in the winding space 42 to provide a lining, and axiallyprojecting arcuate walls 40 secure the coil in position. Terminal anchores are provided by tubular posts 34 projecting from the moulding and providing a channel for the wire and tapered at their ends to receive insulating sleeving (see Divisional Specification 913,352). In a modification. Fig. 8, the support is made in two sections 90, 92, secured together by a rivet 130 in flanges 122, 124. In this form the U-shaped liners for the coil space extend in one direction only through the whole length of the core and may be mounted on different parts of the support to form a three-part unit. In a further modification, the side parts of the support are secured together by a sliding clamp corresponding to the central part 56 in Fig. 1, instead of by riveting. Coil winding.-The winding of the pole-coil on the carrier is facilitated by a jig having a central body 176 fitting in the stator bore and having lugs 178, 180 which pass through apertures 186, 188 (Fig. 6), and locate the support while the coil is being wound. Rounded ends 190, 192 facilitate the wire-laying from a device which may be passed through a recess 206. The jig is then withdrawn.
Patent GB-236329-A (GB)
Title: Printing ink
IPC: C09D11/12
Filed: 1924-05-05
Abstract: 236,329. Caughlan, J. H. May 5, 1924. Ink.-Printing-ink is composed of a base of air-blown asphalt, a pigment, a binder, and a drier. In an example, air-blown asphalt is mixed with carbon black, linoleate of lead, and a binder composed of liquid asphalt and petroleum oil of the consistency of a thick cream.
Patent GB-800767-A (GB)
Title: Improvements in recording instruments
IPC: G07C7/00
Filed: 1957-04-04
Abstract: 800,767. Recording-apparatus. ASPINALL, H. T. April 4, 1957 [April 17, 1956], No. 11072/57. Class 106 (4). Recording-apparatus comprises a chart in the form of an endless belt 3 replaceably fitted around a supporting roller 1, a mounting 8 carrying a stylus 12 positioned above and adapted to rest in contact with the chart 3, a detecting mechanism 13 operating to move the stylus relative to the chart and a constant speed motor connected to rotate the chart 3 and move the stylus mounting 8 transversely across the chart. As shown, the roller 1 is driven by the motor 14 through a gear train and drives the chart 3 through pins 4 engaging perforations along the sides of the chart 3 which is held taut by a jockey roller 2. The mounting 8 is fixed to a cylindrical slide 7 on a guide bar 6 and is further supported and driven by a tooth 11 depending from a shoe 10 fixed to the mounting 8 and engaging a worm shaft 9 driven from a branch of the motor-driven gear train. The spindle 20 of the roller 1 rests in half bearings 21 in slides 22 movable in guides 23 and bridged by a bar 25. When the slides 22 are pulled out to change the chart 3 the driving gear train is broken and the bar 25 engages an arm 24 depending from the mounting 8 which is rocked about the bar 6 disengaging the tooth 11 from the worm 9 and lifting the stylus 12 clear of the chart 3. During recording, the stylus 12 deviates from its spiral path relative to the endless band chart 3 in accordance with variations applied to a moving coil instrument 13 connected across a tachogenerator in circuit with a calibrating resistance 35 and rectifier. The stylus is shown in the form of a gravity fed pen, with ink reservoir, mounted on a cranked arm 31 and suitably counter-balanced.
Patent GB-1137293-A (GB)
Title: Improvements in microelectronic circuit interconnection system
IPC: G03G15/30
Filed: 1966-03-14
Abstract: 1,137,293. Circuit assemblies. ELCO CORP. 14 March, 1966 [19 March, 1965], No. 11092/66. Heading H1R. [Also in Division H2] A holder for integrated circuits 32 comprises a rectangular insulating housing 26 divided into two chambers 38 by a central wall 42, contact blades 68 being located in recesses in the walls of each chamber for slidably engaging leads 72 which extend orthogonally from the inserted integrated circuits 32, the contacts 68 and 72 being secured together by resilient plastics combs 30 which are press-fitted into each chamber 38. Each blade 68 projects orthogonally from a metal plate 64 of a stack of plates which are separated by layers of insulating tape, the blades being positioned so that integrated circuit leads to be interconnected engage blades 68 of a common plate 64. Integrated circuits 32 in opposite chambers 38 may be interconnected by use of plates in the form of closed loops (58), (Fig. 9, not shown). External circuits may be connected to the integrated circuits 32 by terminals (see Division H2) housed in inserts 24 of the housing 26 so that rod portions of the terminals extend into the recesses in the chamber walls to engage the contacts 68 and 72, the contacts being soldered together if desired.
Patent GB-818042-A (GB)
Title: Sprayable antibiotic composition and pressurized container therefor
IPC: A61K31/65
Filed: 1956-04-12
Abstract: Calcium chlortetracycline is prepared by treating an aqueous slurry of amorphous chlortetracycline with continuous additions of calcium hydroxide to a pH not above 9.5, diluting with water and filtering. The separated filter cake is slurried with water and then passed through a comminuting mill.  After dilution with water, calcium hydroxide is added to pH 8.5, the slurry allowed to stand and filtered to recover the calcium chlortetracycline. Calcium tetracycline is prepared in a similar manner.ALSO:A sprayable composition, for use from a pressurized container comprises amorphous calcium tetracycline or calcium chlortetracycline of particle size less than about 15 microns in liquid haloalkane of specific gravity not less than 1.37 and a vapour pressure at 25 DEG  C. between 12 and 100 lbs. per sq. inch.  A local anaesthetic may also be incorporated. In filling a container, the tetracycline material may be admixed with a haloalkane which can be handled directly under room conditions, the mixture filled into the container and a more volatile haloalkane added under refrigerated conditions before sealing. Examples of compositions for treating pink eye in cattle and skin lesions and eye affections are given.
Patent GB-683114-A (GB)
Title: Improvements in television synchronizing systems
IPC: H04N5/067
Filed: 1949-04-14
Abstract: 683,114. Television. RADIOINDUSTRIE. April 14, 1949 [April 17, 1948], No. 11162/51. Divided out of 682,847. Class 40 (iii). In a synchronizing system for television, using line and frame impulses transmitted on a carrier wave, the frame impulses are transmitted in the form of frequency-modulated double signals obtained by successive variation of the carrier-wave frequency, and at the receiver the double signals are transformed by a discriminator arrangement into amplitude - modulated double pulses, whilst the line impulses are transmitted in the normal manner by amplitude modulation. The circuit arrangement, Fig. 2, identical with that shown and described in Specification 621,484 for obtaining frame synchronizing impulses by a single variation of the carrier frequency, is modified as shown in Fig. 6, by the provision of a valve 9 in parallel with the valve 4 and, in addition, valves 8, 10 operating in response to additional frame impulses 1<11> for producing the second variation of the carrier frequency. During video signals the valves 3, 4, 9, 10 are conducting and the valves 2, 5 are biased to cut-off so that the circuit 6, 7 is operative. During the first frame impulse 1<1> the valves 3, 4 are biased to cut-off and the valves 2, 5 conduct so that the circuit 6, 7 is cut off and the circuit 6<1>, 7<1> transmits the first variation of the carrier frequency. Valve 8 remains cut off and the valve 10 conducts so that the circuit 6<11>, 7<11> is inoperative. During the second frame impulse 1<11>, valve 8 is made conducting and valve 9 cuts off. Valve 5, however, remains conducting so that the circuit 6, 7 is inoperative. Valve 10 is cut off by the valve 8 so that the circuit 6<11>, 7<11> becomes operative to transmit the second variation of the carrier frequency. The variations are preferably upwardly and downwardly from the normal carrier frequency. At the receiver, the derived double impulse 17<1>, 18<1>, Fig. 4, is differentiated to produce a steep-fronted pulse 19 which is utilized to control the frame-scan generator.
Patent GB-352464-A (GB)
Title: Improvements in or relating to microphones and apparatus for use thereof
IPC: H04R1/34
Filed: 1930-04-08
Abstract: 352,464. Microphones. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Marconi House, Strand, and ROUND, H. J., Westfield, Muswell Hill, both in London. April 8, 1930, No. 11178. [Class 40 (iv).] A microphone 1 is mounted in sound insulation material 5 in an aperture in a baffle board 2 and is provided with a logarithmic horn 3 surrounded by a cylinder 4. It is stated that with such an arrangement, horn resonance effects due to reflection from the microphone surface are prevented owing to the approximately equal reflection from the baffle.
Patent GB-726596-A (GB)
Title: Improvements in or relating to centrifuges for separating, sludge containing liquids
IPC: B04B1/20
Filed: 1953-04-23
Abstract: 726,596. Centrifugal separators. AKTIE. BOLAGET SEPARATOR. April 23, 1953 [May 14, 1952], No. 11210/53. Class 23. In a separator for separating sludge from liquid, the sludge passes successively through two chambers 2, 12 contained within a rotor 1, each chamber containing a mechanical conveyer which directs the sludge towards the axis of rotation. Sludge containing liquid is supplied by a stationary pipe 16 to a chamber 17 within the rotor, and passes through channels 18 to the lower end of the chamber 2. Washing liquid supplied by a stationary pipe 23 passes through channels 21 to the upper end of the chamber 2. The liquid from which the sludge has been removed flows towards the axis of rotation, passes through holes 25 in a disc pack 20, and is discharged through the outlet 27. The washing liquid is supplied to maintain a surface within the chamber 2 at or slightly outside an overflow weir 10 for the discharge of sludge from the chamber. Channels 28 and an outlet 30 are provided for the discharge of washing liquid from the chamber 2. The sludge passes outwardly through the washing liquid to the periphery of the chamber 2 from whence it is conveyed by a worm 4, rotating at a slower speed than the rotor, to discharge over the weir 10. From the weir the sludge passes through channels 11 to the chamber 12 having a worm 13 rotating with the worm 4 and which conveys the sludge to an outlet 15. Liquid carried by the sludge to the chamber 12 is discharged through an outlet 33. A mixture of two liquids containing sludge, or washing liquid mixed with sludge containing liquid is separated in a modified separator constructed without the inlet 23 and the channels 21. A liquid containing sludge may be separated without washing in another modified separator which is also without the channel 28 and outlet 30.
Patent GB-394787-A (GB)
Title: Water heater
IPC: F24H1/40
Filed: 1932-04-20
Abstract: 394,787. Heating water by electricity. STICKLER, J. H., 111, Corporation Road, Cardiff. April 20, 1932, No. 11269. [Class 39 (iii).] An electrically heated waterheater has outwardly bowed copper tubes 9 connected to upper and lower flat circular water chambers 8, 7. Heating elements are placed beneath the lower water chamber and parallel with the water tubes.
Patent GB-559642-A (GB)
Title: Manufacture of phenols
IPC: C07C37/04
Filed: 1942-08-13
Abstract: 559,642. Phenols. TYRER, D. Aug. 13, 1942, No. 11339. [Class 2 (iii)] Phenols or salts thereof are made by causing an alkali metal salt of the sulphonic acid - corresponding to the phenol desired to react at a raised temperature with substantially the theoretical quantity of caustic alkali and with the addition of a solid substance, which is substantially insoluble in fused caustic alkali and has no deleterious effect on the reaction, in a proportion sufficient to counteract frothing and swelling of the reaction mixture and to maintain the latter in a substantially solid condition. Suitable additions are the oxides or hydroxides of calcium, barium, strontium or magnesium, .alkali metal sulphates or sulphites or finely powdered coke. When the added substance is a base capable of reacting with the sulphonic acid salt it may replace a minor part of the caustic alkali which is then used in amount less than the theoretical. Steam may be introduced during the reaction either to exclude air or to distil off free phenol, in which case only half the quantity of caustic -alkali is required for the reaction. Up to 20 per cent. of added substance may be used. Examples give the preparation of phenol, cresol, resorcinol, α-naphthol, #-naphthol, and #-hydroxypyridine.
Patent GB-422097-A (GB)
Title: Improvements in and connected with diesel engines
IPC: F02B19/08
Filed: 1934-04-14
Abstract: 422,097. Oil engines. MINACOULIS, G. N., 8, E1-Tor Street, Port Said, Egypt. April 14, 1934, No. 11345. [Class 7 (iii)] To impart an uninterrupted swirl to the air in a spherical hot bulb 3 its interior is formed as a continuation of a gentle curve 12 on the interior of the cylinder head. The air enters the bulb through an aperture 10 which is formed as a slot or as a circular or oval opening; the bulb has a deflecting lip 3<a> and a fuel injection nozzle 13. A heating member 7 is provided for starting. Reference has been directed by the Comptroller to Specification 370,584.
Patent GB-113582-A (GB)
IPC: F24B1/193
Abstract: 113,582. Porter, H. W., and Sanders, F. W. Oct. 24, 1917. Grate backs; grates.-A fire-resisting back forming part of the fire-grate comprises a lower upright part c and an upper backwardly inclined part c<1>. The grate or fuel container is pivoted at the top at a<1> so that it may be raised and turned into the position indicated in dotted lines to discharge ashes. It projects forwardly of the jambs into the room, an overhanging canopy being provided. In a modification, the grate is in the form of a quarter sphere. The pivots a' engage vertical slots so that the grate may be lifted as it is turned; it normally rests on one or two catch pieces g' at the bottom.
Patent GB-1081525-A (GB)
Title: Process for the production of fast orange dyeings on materials made of polyethylene terephthalate
IPC: D06P1/16
Filed: 1965-03-17
Abstract: An isomeric mixture of dyes of the formulae <FORM:1081525/C4-C5/1> <FORM:1081525/C4-C5/2> is obtained by condensing 1:8-diaminonaphthalene with 4-phenylphthalic anhydride in a 1:1 molar ratio in glacial acetic acid.ALSO:Fast orange dyeings are obtained by treating polyethylene terephthalate with an aqueous dispersion of the condensation product of 1:8 diaminoanthraquinone and 4-phenyl phthalic acid anhydride.  Dyeing preferably takes place in the presence of a carrier at 95 DEG  to 105 DEG C or in the absence thereof at 120 DEG  to 140 DEG C.  The thermosol process i.e. impregnation drying and heating at 190 DEG  to 210 DEG C may also be used.  The polyethylene may be in the form of filaments, ribbons, woven fabric or fibres.
Patent GB-591304-A (GB)
Title: Improvements in bread boards or trenchers and the like
IPC: A47J47/00
Filed: 1945-05-05
Abstract: 591,304. Bread boards. JEWELL, L. May 5, 1945, No. 11479. [Class 28 (ii)] A bread board or the like has a recess 1-2, with closed ends, formed in one edge to house a knife, the handle thereof being held in the widened portion 2 of the recess by a U-shaped clip 3. The board is gapped at 5 to facilitate gripping and withdrawal of the knife and the end of the portion 1 of the recess encloses the top of the knife to prevent it tilting outwards.
Patent GB-199545-A (GB)
Title: Improvements in the construction of reinforced concrete trusses for roofs
IPC: E04B7/12
Filed: 1922-04-24
Abstract: 199,545. Santarella, L. April 24, 1922. Roofs.-A reinforced-concrete monolithic truss is formed with a number of truss elements or bays connected by continuous top and bottom bars 4, 2 which are slotted to receive concrete purlins 9, 10. The bays may be of the shed-roof type.
Patent GB-759677-A (GB)
Title: Improvements in guided missiles
Inventor: WALLIS BARNES NEVILLE
IPC: F02C3/06
Filed: 1949-04-29
Abstract: 759,677. Guided missiles. VICKERS-ARMSTRONGS (AIRCRAFT), Ltd. April 28, 1950 [April 29, 1949], No. 11532/49. Class 9(2) A guided missile for launching from a gun comprises a body 10 and has powered means to pivot wings 11, 12 about azimuthal axes from a swept-aft discharge position to a laterally-extended flying position, as described in Specifications 756,019 and 759,679. As described in more detail in Specification 759,678, the missile has compartments housing respectively, electronic directional apparatus, a war-head, a turbojet power unit, and fuel therefor. An obturator 25 is detachably mounted at the tail for gun-launching in the manner described in Specification 692,140.
Patent GB-116965-A (GB)
Title: Improvements in the Seats of Chairs for use in Theatres and the like.
IPC: A47C7/34
Filed: 1917-08-14
Abstract: 116,965. Paterson, I. B., and Patersons, Ltd. Aug. 14, 1917. Spring surfaces.-The upholstery stuffing or springs Fare supported by pieces of wood B, C, D secured to the underside of the seat' frame A with which they form a receptacle. A piece of wire H shaped to the periphery of the seat and secured at its ends to the seat frame, is supported by springs J interposed between it and the frame. Reference has been directed by the Comptroller to Specifications 22511/93, 9911/95, 24830/03, and 14185/05.