baber/WOPTO huggingface dataset:
Patent GB-345491-A (GB)
Title: Wringing machine
IPC: D06F45/00
Filed: 1930-03-20
Abstract: 345,491. Wringers, mangles, and ironing machines. LEAN, C., 231, Strand, London.-(Krenzler, G.; 43, Wertherstrasse, and Krenzler, H. ; 240, Obere Lichtenplatzerstrasse, both in Barmen, Germany, (trading as Krenzler, G. [Firm of], Barmen, Germany).) March 20, 1930, No. 8921. [Class 138 (ii).] The bearing blocks 10, 11 of the rubber-covered wringer rollers 12, 13 are provided with vertical apertures through which pass the limbs 8 of a pair of parallel arch members 7 formed from rolled rods the ends of which are secured by nuts 9 to the ends of a trough-shaped metal base member 6. The horizontal portions of the arches are bridged by a member 17 in which a pressure screw 16 acting on a flat spring 15 works. The bearing blocks are provided with projecting flanges 19 which enclose the gear wheels 40. The longitudinal edges of the base trough may be covered with wood or other material and act as feed boards. The rollers are driven from a hand.crank 34 a recess 36 in which enables the crank to function as a spanner to loosen the nuts 9 when it is desired to remove the wringer rollers and substitute therefor a pair of metal mangling or ironing rollers which may be electrically heated. The wringer is damped to a support by means of a pair of clamps 20 each of which can swivel around a pin 22, Fig. 3, which is provided with a bead 24 having an eye therein which is passed over a rod 25 extending along the wringer frame. The beads 24 are provided with conical parts 28 which bear against corresponding recesses 29 in the ends of the base member 6. By loosening a screw 27 on the rod 25 the clamps can swivel in a vertical plane about the rod, so that this movement in conjunction with the swivelling action around the pin 22 permits the wringer to be secured to a horizontal member or to a straight or curved tub side.
Patent GB-116760-A (GB)
Title: Improvements in and relating to Carburettors for Internal-combustion Engines.
Inventor: HODKINSON HENRY
IPC: F02M17/14
Filed: 1917-06-21
Abstract: 116,760. Hodkinson, H. June 21, 1917. Spray carburettors. - The chamber A is provided with an air inlet B, and a mixture outlet C<1> controlled by a throttle valve C<2>. Located in the path of the air current is a suctionactuated vertically sliding member D comprising a stem D<3>, prevented from rotating by a screw D<5> and slot D<1>, and carrying radial webs D<2> and a dished top D<1>, the periphery of which extends nearly to the wall of the air passage and above the bottom of the upwardly-sloping outlet chamber C. The member D actuates a fuel valve E, the stem of which comprises a parallel portion E<1> and tapered portion E<2> working in a guide A<4>. Fuel is admitted at A<3>, and any excess not immediately sprayed is collected in the cavity D'. The top D' may be perforated, in which case an additional valve is placed in the air inlet B. The fuel valve may be loaded by a light spring.
Patent GB-609884-A (GB)
Title: Improvements in or relating to the securing of a piece of sheet material to a surface
IPC: B65D41/18
Filed: 1946-03-23
Abstract: A waterproof adhesive material comprises bitumen, preferably oxidized, together with 3 per cent to 20 per cent by weight of hydrogenated methyl abietate and 2 per cent to 20 per cent by weight of unvulcanized rubber.  Reinforcing agents, such as cotton linters mascerated cellulose fibres or short rayon fibres, vulcanizers accelerators or anti-oxidants may be included.  The material may be prepared by masticating the unvulcanized rubber into the hydrogenated methyl abietate and then dispersing this rubber in bitumen at 300 DEG F. to 400 DEG F., preferably at 350 DEG F.
Patent GB-527706-A (GB)
Title: Improved means for facilitating the synchronisation of machines
IPC: H02J3/42
Filed: 1939-03-22
Abstract: 527,706. Stroboscopic apparatus. RECORD ELECTRICAL CO., Ltd., and LAWES, W. H. March 22, 1939, No. 9043. [Class 97 (i)] [Also in Group XXXVI] Means for synchronizing two or more engines, particularly aircraft engines h, i, comprises alternating current generators j, p, one driven by each of the engines, a synchronous motor k driven from one generator j, a rotary member m driven by the motor k and a neon or other lamp e intermittently lit by the current from the other generator p and stroboscopically illuminating the rotary member m. Synchronism is indicated by the disc m appearing stationary when viewed by the light of the lamp e. A speed indicator f may be driven by the motor k. Where several machines are to be brought into synchronism successively, they may each be capable of driving the same generator for the neon lamp. According to the Provisional Specification the invention is applicable to synchronizing other machines such as A.C. generators, one of which is connected to the mains whilst it is desired to switch the other on to the mains when synchronized. For synchronizing aero engines the rotary member m may be mechanically driven by one engine and the other may either drive an A.C. generator with an associated synchronous motor or a make and break device, for the current to the neon lamp.
Patent GB-673150-A (GB)
Title: Improvements in hydropneumatic recuperators
IPC: F41A25/20
Filed: 1950-04-12
Abstract: 673,150. Ordnance. SCHNEIDER & CIE. April 12, 1950. [April 20, 1949] No. 9052/50. Addition to 624,798. Class 92 (i). The hydro-pneumatic recuperator of the main invention is now modified in such manner as to prevent the leakage of liquid into the compartment b of the air reservoir. In Fig. la this is effected by providing in the air reservoir a floating piston 7a which forms a movable fluid-tight partition across the air reservoir. In the inoperative position the piston bears against a fixed stop 7b, but when the piston 5 forces fluid from cylinder 1 into the chamber 7c of the reservoir, the piston is freed to move to compress the air in the compartment a. In modifications of the constructions, Figs. 1 and 2 (not shown) of the main patent, the inlet into reservoir from cylinder 1 is near the rear end of the reservoir . this ensures that the liquid, now below the piston 9 of the reservoir, is prevented from entering the compartment b at allangles of elevation.
Patent GB-822152-A (GB)
Title: Improvements in or relating to photographic cameras
IPC: G03B7/00
Filed: 1956-03-23
Abstract: 822,152. Photographic cameras. DECKEL, H., and DECKEL, F. W. March 23, 1956 [April 7, 1955], No. 9114/56. Classes 97(1) and 98(1) The supporting wall of a lens mount is attached directly to a photographic camera and surrounds and supports a shutter housing and holds at least one element of the lens system. As shown, a back plate 28 and a tubular portion 32 having an integral front flange 34 may be joined by screws 31 (Fig. 5) to form the supporting wall or, alternatively, the back plate 28 may be integral with the tubular portion 28b and may have a front plate 32b joined thereto. by means of screws 31b (Fig. 6). A shutter housing 10 having a base plate 14 and front and rear lens barrels 16, 12 is mounted in the supporting wall by means of its rear lens barrel 12 secured by ring 30 (Fig. 6) or, alternatively, the rear lens barrel is omitted and the housing is mounted by screws 30a (Fig. 5), the rear lens element being carried directly by plate 28. In the forms described in which the front lens element 72 is detachable by means of a bayonet joint 80, 82 (Figs. 2 and 3, not shown) and Fig. 6, the front lens barrel 16 carries middle lens element 70. In the other forms (Fig. 4, not shown, and Fig. 5), the middle lens element 70 is secured to the front flange by screwthread 34a. The supporting wall is detachably mounted by bayonet lugs 128a in Figs. 3 and 4 (not shown) and Fig. 5 and is secured to the camera body 62 by screws 60 in Fig. 2 (not shown) and Fig. 6. The front lens element 70 is movable axially by screw-thread 76 for focusing. Member 22 co-operates with shutter speed adjusting ring 38 to adjust the shutter mechanism disposed in annular space 18 and member 26 co-operates with diaphragm aperture adjusting ring 50. The rings 38 and 50 are normally coupled for compensating adjustments of the shutter speed and diaphragm aperture by the engagement of tooth 48 in notches 46 under the action of leaf springs 58. Axial slot 56c extending to the end of tubular portion 28b (Fig. 6) allows member 26 to be placed during assembly, in its transverse slot 56b, the assembly of the supporting wall being then completed by the addition of plate 32b. Specifications 744,962 and 822,151 are referred to.
Patent GB-396660-A (GB)
Title: Improvements in or relating to door and like fastenings
IPC: E05B17/20
Filed: 1933-03-27
Abstract: 396,660. Locks. WINBY, I. S., 20, St. James's Square, London. March 27, 1933, No. 9218. Addition to 374,660. [Class 44.] The auxiliary bolt 1 described in the parent Specification is mounted upon guide posts 27 by means of lugs 28 containing holes.
Patent GB-592763-A (GB)
Title: Improvements in aerial arrangements for radio signalling systems
IPC: H01Q9/16
Filed: 1945-04-13
Abstract: 592,763. Aerials. GENERAL ELECTRIC CO., Ltd., and POLGREEN, G. R. April 13, 1945, No. 9296. [Class 40 (v)] The conducting element of an aerial is loaded magnetically with a sleeve of low-loss magnetic material to increase the inductance of the aerial and the effective resonant frequency of the aerial is varied by relative movement of the sleeve and conductor. A dipole rod 1 is mounted to slide within conducting bushings 4 and 5 secured in a tube 3 of insulating material, A number of cylindrical pressings 2 of magnetic powder are cemented to the inside of the tube 3. The tube 3 is supported, by means of an extension of the bushing 4 and an additional support 7, on a hollow metal mast 6 which serves as the outer conductor of a concentric feeder, the inner conductor 8 of which is connected to the bushing 5. The position of the rod 1 within its sleeve may be varied by hand or automatically, the distance between the bushings 4 and 5 being selected so that the aerial is matched to the feeder. The arrangement may be modified so that the aerial may be adjusted to lie in various directions with respect to the mast 6.
Patent GB-383525-A (GB)
Title: Improvements in and relating to electric switches
IPC: H01H11/06
Filed: 1932-04-01
Abstract: 383,525. Switch contacts. IDEAL WERKE AKT.-GES. FUR DRAHTLOSE TELEPHONIE, 97, Grosse Leegestrasse, Hohensch÷nhausen, Berlin. April 1, 1932, No. 9394. Convention date, Dec. 19, 1931. [Class 38 (v).] In a rotary metal shaft I is inserted an insulating bush 7 in which are embedded contact pins 3 which project at diametrically opposite points.
Patent GB-638250-A (GB)
Title: Improvements in and relating to drivers for rotary earth boring machines
IPC: E21B3/04
Filed: 1948-04-05
Abstract: 638,250. Borehole apparatus. WERF CONRAD EN STORK HIJSCH N. V. April 5, 1948, No. 9528. Convention date, March 3. [Class 85] [Also in Group XXIV] A rotary earth-boring machine comprises a rotary table 3 having a central hole to receive a drill rod 4, a chain which is disposed around the drill rod and has rollers 5b ... 10b mounted on shafts extending tangentially to the drill, and a lever system interconnecting the terminal links 5, 10 of the chain and having a member 11 disposed in the path of an abutment 3a on the table so that, when the table is rotated, the abutment exerts pressure on the member 11 to force the terminal links together and the rollers into driving engagement with the drill rod. The terminal links are interconnected by a catch 12 on the link 10 co-operating with the member 11 which is pivotally-mounted on the link 5. A spring 14, tensioned between the member 11 and the link 6, causes the rollers to grip the drill rod which can rotate the rollers and be fed axially in relation to the table 3. The chain may be expanded to drive drills of larger diameter by re-positioning the catch 12 by means of holes 12a therein, Also, additional links may be incorporated in the chain.
Patent GB-567301-A (GB)
Title: Method and apparatus for controlling foam formation in lubricating systems
IPC: F01M1/12
Filed: 1943-06-15
Abstract: 567,301. Destroying foam. SHELL DEVELOPMENT CO. June 15, 1943, No. 9583. Convention date, May 16, 1942. [Class 1 (i)] The accumulation of foam in lubrication systems is prevented by bringing the foam into contact with an element heated to a temperature sufficient to destroy the foam but insuficient to deteriorate the lubricant. A temperature 25‹ C. above that of the foam is suitable. If the illustrated embodiment the foambreaking element 6 placed in the top of the oil tank 8 is a tubular grid heated by passing through it the hot oil from the engine before passage through the cooler 10. In another modification the grid is heated by circulating the engine coolant through it.
Patent GB-365883-A (GB)
Title: Improvements relating to electrical musical instruments
IPC: G10H1/34
Filed: 1931-03-30
Abstract: 365,883. Musical instruments with thermionic valves. COUPLEUX, E. E., 24, Rue Esquermoise, Lille, Nord, and GIVELET, J. A., 24, Rue Bois-le-Vent, Paris, both in France. March 30, 1931, No. 9655. Addition to 342,952. [Classes 88 (i) and 88 (ii).] In a musical instrument with oscillatory valve circuits, which is operated from an electropneumatic tracker-bar as in the parent Specification, the notes are obtained from one valve by the use of different tappings, each with a tuning coil q<1>, on a reaction coil 12 in the plate (or grid) circuit, with an untapped coil 11 in the grid (or plate) circuit. Tremolo is obtained by a core C moving within a coil 1 and operated from the tracker-bar. The pitch of a note at starting may be raised or lowered bv cores A, B introduced more or less within the coil 1. Tremolo may also be obtained by a leaky grid condenser (the values of whose capacity 8 and resistance 9 may be varied), thrown in by a hand-switch 10 or by the trackerbar. Timbre may be varied by increasing the tremolo-frequency above its audibility as a tremolo. A mandolin effect may be obtained by a make or break contact vibrated from the tracker-bar.
Patent GB-1537527-A (GB)
Title: Catch arrangement for hinged doors
IPC: F24C15/02
Filed: 1976-03-11
Abstract: 1537527 Door catch HUSQVARNA AB 11 March 1976 [13 March 1975] 09693/76 Heading E2A A catch for an oven door having hinges at the bottom comprises a tongue 8 extending from an angular plate-spring 10 pivoted about a groove 11 in the front panel of the door. The tongue is guided in a groove 9 in the inner, upper side edge of the door and can be drawn into the door (as shown in full lines) by operating handle 12 so as to be free of frame 1, or can be in its upwardly biassed extended position (as shown in dash lines) located behind the frame 1 so preventing the door from opening. The catch may be made inoperative, so that it is not necessary to operate the handle 12 each time the door is opened, by moving the handle 12 to a third position C in which it latches in a groove 16 in door handle 3. Release of the operating handle 12 from the position C can be effected by downward and inward pressure on handle 12 which will release it from groove 16.
Patent GB-582949-A (GB)
Title: Process and apparatus for producing staple fibers
IPC: D01G1/08
Filed: 1944-05-19
Abstract: 582,949. Stapling fibres. LOHRKE, J. L. May 19, 1944, No. 9709. Convention date, May 8, 1943. [Class 120 (iii)] A sliver of textile filaments is converted into a sliver of staple fibres by a method comprising continuously advancing the sliver longitudinally, continuously tensioning progressive portions of the sliver of length greater than that of the staple desired, and intermittently deflecting the tensioned sliver abrutly out of its path of movement to break progressively the tensioned filaments at the points of deflection without destroying the continuity of the sliver. The continuous sliver 2 from the can 9 is fed by feed rolls 11-14 through a beater 1 and spreading rolls 51-54 to fast moving fluted delivery rolls 18, 19, the roller 19 being provided with a leather belt 20 passing over an adjustable roller 21. Between the feed and delivery rolls is positioned a breaker device comprising two adjustable rollers 24, 25 provided with sharp flutes 27 which co-operate, without gripping the sliver, to deflect it and cause the fibres to break over the flutes 27. From the delivery rolls the stapled sliver enters a guide 32 and is thence fed by rollers 33, 34 to a crimping box 37, where it is folded back and forth, until its pressure builds up sufficiently to open a weighted flap 38 and allow it to move into a receiving can 10. U.S.A. Specification 1,883,384 is referred to.
Patent GB-779920-A (GB)
Title: Improvements in sun hats
IPC: A42B1/20
Filed: 1955-04-04
Abstract: 779,920. Hats. HURST, G., and CUMBERLAND PAPER CO., Ltd. Jan. 13,1956 [April 4, 1955], No. 9736/55. Class 63. A collapsible sun hat comprises a rectangular sheet 1, Fig. 5, of paper formed with pleats parallel to two opposite edges which are joined at 2, Fig. 6, to form a tube, this tube being gathered at one end by a string 3 threaded through the pleats; a two-part conical spreader 4, 6, Figs. 3, 4, is fitted to the gathered end to maintain a conical shape when the pleated tube is opened out as shown in Fig. 1. Chin ribbons 8 are stapled to the hat. The gathered end is clamped between external and internal portions 6, 4 of the spreader, these being secured together by a threaded stud and socket 5, 7. On removal of the spreader, the hat may be collapsed to an elongated bar-like package comprising two side-by-side pleated sections.
Patent GB-1522782-A (GB)
Title: Magnetic stirring apparatus
IPC: B01F15/00
Filed: 1977-03-08
Abstract: 1522782 Magnetic stirring apparatus G WIK 8 March 1977 [9 March 1976] 09810/77 Heading B1C Magnetic stirring apparatus comprises a stirring rotor R which is locatable in the bottom of a vessel 4 to move easily through a fluid contained in the vessel, the rotor R being in the form of a permanent magnet bar which is rotated in the vessel by an externally applied rotary magnetic field set up by at least one pair of coils S, S 2  connected in parallel and supplied from phase shifted A.C. currents and have opposite magneto-motive forces. The coils are situated below the vessel and a shielding plate P of high permeability magnetic alloy is located adjacent the bottom of the vessel which reduces the effects of extraneous magnetic field on the performance of the stirrer. In the embodiments described four or six coils or more (in pairs) are provided and are interconnected to actuate one, two or more stirrers.
Patent GB-255154-A (GB)
Title: Improvement relating to wire mattresses
IPC: A47C23/28
Filed: 1925-04-16
Abstract: 255,154. Colson, T. W. April 16, 1925. Mattresses.-In a mattress frame of the type having fixed and moving end bars b, a between which the wire fabric d is stretched, these bars have a sharp upper edge e and are curved or bevelled on their inner faces f to prevent the accumulation of dust beneath the fabric at the points of attachment. Specifications 1814/95 and 173,373 are referred to.
Patent GB-160368-A (GB)
Title: Improvements in reversible latches for motor-car doors and the like
IPC: E05B65/22
Filed: 1920-04-09
Abstract: 160,368. Ramsay, A., and Kelsey, J. N. April 9, 1920. Sliding latches; reversible latches.-In reversible latches for motor-car doors &c. having an operating-lever g' capable of being pivoted at either of two points h, h<1>, the latch-bolt e is guided in a housing consisting of a U-shaped stamping a having one end closed to provide an abutment for the spring, and formed with tongues which are passed through slots in the base-plate c, and turned over to secure the parts in place.
Patent HK-184596-A (HK)
Title: Yarn particularly a sewing yarn and method of producing such a yarn
Inventor: TRUCKENMUELLER KURT DIPL-ING
IPC: D02G3/46
Filed: 1996-10-03
Abstract: There is described a yarn, in particular a sewing yarn, comprising at least two multifilament yarn components. The first yarn component forms predominantly the core of the yarn and the second yarn component forms predominantly the sheath of the yarn, the two yarn components having been intermingled with one another. The individual filaments of the second yarn component have a tenacity that amounts to between 5% and 70%, in particular between 10% and 50%, of the tenacity of the individual filaments of the first yarn component. <IMAGE>
Patent HU-T57252-A (HU)
Title: Process for producing environment protecting boring liquids
Inventor: KIS SANDOR
Filed: 1990-03-05
Abstract: Environment sparing, non corrosive flushings liq. of enhanced stability of homogenising in water (wt. %-s based on water): 0.8-2 potassium-hydroxide, 0.3-6 potassium-humate, 3-4 bentonite, 0.8-2 C1-C4 aliphatic-carboxylic acid or dicarboxylic acid. 0.05-0.3 water soluble polyacrylo-amide and opt. 1-3 starch or sodium-carboxy-methyl-cellulose slurries obtd. in this way may be made heavy by known ballasting cpds.
Patent HU-T61714-A (HU)
Title: Water- and wear-resisting sorel cement composition for bearers and process for producing such bearers
Inventor: BIRKNER FRIEDRICH
IPC: C04B9/20
Filed: 1991-04-23
Abstract: In a waterproof and abrasion-proof Sorel cement composition for floors or road surfaces, based on mixtures of MgO, MgCl2 and inorganic fillers such as, for example, sand, gravel, ash or the like, 0.5 to 20 % by weight, relative to MgO, of a water-soluble synthetic resin, in particular of a polycarboxylic acid, are added.
Patent HU-T61398-A (HU)
Title: Vacuum drying apparatus forced by microwave
Inventor: SZOENYI PETER
IPC: F26B3/347
Filed: 1991-05-28
Abstract: The material to be adried is placed on a grid in the drier vessel such that it is kept away from the bottom. A microwave head radiates energy into the drier vessel a water ejector is connected to the space above the support grid so that the liberated water vapour is removed by the water ejector. Water dripping from the material is collected at the bottom of the drier vessel, and discharged separately. Water for the ejector is supplied from a tank by a pump. A generator unit supplies microwave energy to the head. The whole equipment, may be located in an enclosing. Alternatively, the drier vessel may form a self-contained unit. USE/ADVANTAGE - Equipment is energy efficient, environmentally friendly, fast and provides a low temp. method of drying.
Patent HU-T50016-A (HU)
Title: Method for producing soya drink
Inventor: CZUKOR BALINT
IPC: A23L2/00
Filed: 1988-04-22
Abstract: Soya-beans based liquids are prepd. by subjecting soya-beans to combined effect of heat and a soln. contg. cpds. of physiologically compatible metal ions and 1-6C dicarboxylic acid or their salts.
Patent HU-T47228-A (HU)
Title: Apparatus for cleaning the internal surface of casings and pipe columns
Inventor: LEDYASHEV OLEG A
IPC: B08B9/02
Filed: 1987-05-08
Abstract: The apparatus comprises a hollow cylindrical body with slots around the periphery which contain extendable cutting blades. The blades are operated by an elastic vessel connected to a pressurised fluid source. The elastic vessel is located within a bushing, within the cylindrical body and has longitudinal ports. The ports are arranged opposite the body slots and have flat spring elements which cover the ports in the bushing engaging the blades and the vessel.
Patent HU-H3013-A (HU)
Title: Combined delivery van for transfering piece goods
Inventor: FERENCI MARIA
IPC: B60P3/00
Filed: 1982-10-18
Abstract: The proposed hand-truck may be used by manufacturers of clothing, in ware-houses or department stores. It is used for transporting and storing goods, components or tools. The hand-truck may be fabricated of easily available rolled steel sections and tubes, textile or PVC covered rigid sheet materials and wheels with suitable bearings.