baber/WOPTO huggingface dataset:
Patent GB-596985-A (GB)
Title: Improvements in or relating to electric discharge tubes
IPC: H01J49/20
Filed: 1945-04-13
Abstract: 596,985. Positive ion tubes. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. April 13, 1945, No. 9267. Convention date, April 27, 1944. [Class 39 (i)] The ion path in a mass-spectrometer passes between two magnetic polepieces 14 fitting into a tubular metallic sleeve 6 ; non-magnetic tubes 20 secured to the ends of the polepieces form the entrance and exit spaces for the ions and are provided at their ends with slits such as exit slit 42, for the passage of ions therethrough. The glass insulating portions 2, 4, secured to the collar 6, complete the envelope and contain respectively the ion source 30 ... 36 and the collector electrode 44. In assembly, the polepieces are spaced correctly by a jig, bridges 16, 18 are respectively screwed and pinned across the top and bottom of the polepieces, the whole is inserted into sleeve 6 and spot-welded in position, and the jig is then removed. Tubes 20 are then screwed to the end faces by screws 22. The magnetic circuit is completed by external pole shoes 10 embracing the sleeve 6 and energized by coils 8 or by a permanent magnet. The ion source comprises a thermionic cathode 30 from which electrons are fired across the space within electrode 36 to anode 32. The gas is ionized and the ions are driven out by the field between electrode 36 and a plate 34, into the space between 36 and the end 38 of entrance tube 20, where they receive their final acceleration ; a spark source can also be used. A gas inlet 46 and outlet 26 are provided.
Patent GB-1003002-A (GB)
Title: Improvements in or relating to piston rings
IPC: F16J9/12
Filed: 1963-03-08
Abstract: 1003002 Making piston rings H TEVES E A TEVES and M TAUSEND 8 March 1963 9279/63 Index F2T 37E1R Final shaping of appropriately preshaped steel piston-rings to provide a desired ovality of or radial pressure distribution in, the finished rings, comprises introducing the preshaped and hardened rings into a sleeve whose bore is non- circular, expanding the rings completely with the sleeve bore by engaging the gap ends, clamping the rings flat in this position, and then tempering the assembly. After tempering the inner periphery of rings need not be machined. Rings with positive, negative or zero ovality may be produced.
Patent GB-609942-A (GB)
Title: Draught crowning for chimneys, ventilation ducts and the like
IPC: F23L17/02
Filed: 1946-03-26
Abstract: 609,942. Chimney tops; ventilators. SOC. ANON. DES ANCIENS ETABLISSEMENTS A. CHANARD. March 26,1946, No. 9302. Convention date, Aug. 11, 1944. [Class 25] A chimney top or ventilator comprises a rectangular base 5 with a central opening 6 and two solid vertical walls on opposite sides of the base supporting a solid upper plate 7; horizontal partitions 4 of V-shaped crosssection extend across the openings between the walls forming outwardly-tapering outlets. The upper plate 7 may have a central aperture, closed by a lid 8, to facilitate inspection and drainage.
Patent GB-944640-A (GB)
Title: Bow manoeuvering jet system for vessels
IPC: B63H11/04
Filed: 1962-03-12
Abstract: 944,640. Manoeuvring by bow jets. ALGONQUIN SHIPPING & TRADING Ltd. March 12, 1962 [Feb. 20, 1962], No. 9424/62. Heading B7V. A bow manoeuvring system for ships having steering means and port and starboard bow jet thrust nozzles 19, 19A with valves 18, 18A associated therewith comprises a pump 5 having its suction side supplied with sea water, e.g. from a trunk 10 with sea inlet pipes 13, 13A, and having its discharge connected via pipes 16 connected with said valves, means to maintain a constant head of water to the pump and between the pump and the valves, and means associated with the ship steering means for individually controlling the said valves. The means to maintain a constant head of water includes a return loop 23 from the discharge side of the pump to the suction side via a control valve 25 and the trunk 10. Said means associated with the steering means comprises a quadrant plate 47 on the rudder stock 48 for actuating a switch 23 in the electric circuits 49-52 for operating solenoid valves 29, 29A controlling the supply of air from a compressor 34, accumulator 33 and pipes 36, 36A, 36B to the actuators 20 of valves 18 and 18A. Compressed air from accumulator 33 is also fed through pipe 38, pressure control 31, pipe 39,  control pilot 32 and line 40 or 41 to the actuator 27 of valve 25. Movement of the rudder and hence of quadrant 47 automatically opens either nozzle 19 or 19A to discharge from the pump and closes valve 25. For manual control of the solenoids 29, 19A and hence of the nozzles 19, 19A switches 53, 55 are operated. In the case of tankers, said pump may be the ship's fluid cargo pump, or group of pumps, and said means for maintaining a constant head of water in the system may include the ship's fluid cargo lines and a connection between the discharge side of said pump or pumps and the sea.
Patent GB-894711-A (GB)
Title: Improvements relating to cooking stoves
Inventor: HICKS ANTHONY MICHAEL
IPC: F24C15/08
Filed: 1958-03-25
Abstract: 894,711. Casings. SIMPLEX ELECTRIC CO. Ltd. March 25, 1959 [March 25, 1958], No. 9476/58. Class 126. A cooking stove with an oven between the hob and the base of the cooker has a sheet metal body comprising side panels having front and rear flanges transverse to the planes of the panels in combination with front and rear panel members, offset vertically from each other and having flanges secured to the stiffened margins of the side panels, the front and rear panel members being joined to each other internally of the body, at a position spaced from the upper and lower ends of the body, to form a stepped assembly. As shown, Fig. 1, a front panel member 38 and rear panel member 22 offset vertically from each other are secured to channel section margins 17, 18 of side panels 10 by means of flanges 39, 26 respectively. The member 38 forms a surround for an oven 30 which is secured by means of a flange 36 to a member 23 integral with the member 22. Also integral with the member 22 are a base member 21 and front member 20. A housing 41 for control devices may be supported between the channel section margin 18 and a warming drawer (not shown) with optional heating means housed between the oven and the base member 21. Specifications 873,839 and 894;712 are referred to.
Patent GB-351984-A (GB)
Title: Improvements in air preheaters and like surface apparatus for the exchange of heat between two fluids
IPC: F28D9/00
Filed: 1930-03-25
Abstract: 351,984. Plate heat exchangers. KINGS PATENT AGENCY, Ltd., 146A, Queen Victoria Street, London.-(Aktiebolaget Calvert & Co. ; Gothenburg, Sweden.) March 25, 1930, No. 9506. [Class 64 (iii).] In an air preheater or the like of the kind in which the air and hot gases or other media flow respectively through alternate passages between corrugated plates having corrugations arranged transversely of the flow of the media, the distance between adjacent plates in millimetres is less than five times the average speed of the media in metres per second, the height of the waves of the corrugations is about two-thirds the distance between the plates, and the length of the waves is four to seven times the height of the waves. In a preheater, the air passages 7 between the plates 1 are spaced apart, at the inlet and outlet 11, 12 by spacing pieces 17 which are pressed together by bolts 16. Longitudinal strips 15 guide the air through the passages 7.
Patent GB-125415-A (GB)
Title: Improvements in or relating to Submarine Mines.
IPC: F42C3/00
Filed: 1915-08-06
Abstract: 125,415. Vickers, Ltd., and North, T. K. Aug. 6, 1915. Mines, marine.-Relates to submarine mines armed by means of a soluble plug situated in a casing to which water is normally prevented from entering, and consists in opening this casing by the pull of the anchor cable when the paying out of this cable is suddenly stopped during the anchoring operation. In the form shown, the soluble plug E is situated in a socket E' attached to a socket A screwed to the mine, and the socket E<1> is closed by a plug e<1> carried by a bracket e<2> attached to a socket D to which the anchor cable is secured. When the mine is laid, the sockets D, A separate as described in Specification 4994/15; the plug e' is thereby removed from the socket E<1> and water admitted to the soluble plug E. This plug when dissolved releases a bolt E<2>, which then permits the rotation required between the sockets D, A to bring about the explosion of the mine. Washers e<x>, e<2x>, and an air vent e<3> are provided.
Patent GB-671601-A (GB)
Title: Improvements in method and apparatus for salvaging air-borne fibres
IPC: B01D46/00
Filed: 1950-04-19
Abstract: 671,601. Covers for resisting fluid pressure. ABINGTON TEXTILE MACHINERY WORKS. April 19, 1950 [May 11, 1949], No. 9610/50. Class 123(i) [Also in Groups XXVI and XXVIII] A chamber 17, Fig. 2, in which cotton fibre is deposited from air drawn in through a d u c t 12 by suction applied to a duct 14 (see Group XXVIII) is hermetically sealed at its base by a plate 29 carried by a webbed arm having a sleeve 41 rotatably and slidably mounted on a vertical post 36 fixed to the chamber 17, and the floor 40. When closed the plate 29 is held against a triangular sectioned sealing ring by engagement of the lower end of the sleeve 41 with a cam face 55 of a manually rotatable collar 53. To release the plate 29 and hence to allow the deposited fibre to fall from the chamber, the collar handle 56 and the sleeve handle 52 are rotated to allow the plate to drop slightly and be swung away from the chamber. The plate is adjustably mounted on the arm 42 by the engagement of an adjustable screw 45, Fig. 5, carried thereby with a ball 48 within a recess 49 and is centred with respect to the sealing ring by set screws 50.
Patent GB-1300631-A (GB)
Title: Process and device for finishing textiles
Inventor: TROTT HANS JOACHIM
IPC: D06B9/02
Filed: 1970-02-27
Abstract: 1300631 Cleaning textiles CHEMIEFASERKOMBINAT SCHWARZA "WILHELM PIECK" VEB 27 Feb 1970 9618/70 Heading D1L The dyeing of textiles is carried out in a process wherein the textiles are initially cleaned in a chemical cleaning process using a pore solvent, this being continuously recirculated using a filter system and thereafter, with the addition of a dyeing solution, dyed and the dye fixed, which fixing may be under pressure in a steam atmosphere or an atmosphere of solvent vapour, or may be with hot or cold solvent or with hot air. The textiles may subsequently be rinsed, e.g. by clean solvent. Drying is carried out finally on the textiles. The apparatus used may be as shown, the textiles treated in a revolving perforated drum 2 inside a pressurisable container 1, heated by heating means 4, the solvent circulating through pipe 12, closure element 13, pipes 14 and 15, pump 16, filter 18 and back to container 1, during both the cleaning and the dyeing of the textiles. Pipe 25 leads via closure element 24 to a condenser 25 and a tank 27, for recovery of solvent after, e.g. the fixing operation using solvent vapour. Drying (and/or fixing using hot air) can be carried out using pipes 5 and 5' provided with closure elements 6 and 6' these leading to an air pump 8, slab filter 7 and cooling and heating systems 10 and 11. The closure elements may be such as valves or discs.
Patent GB-791397-A (GB)
Title: Marine white gasoline compositions containing oil-soluble alkylammonium dialkyl orthophosphates
IPC: C10L1/26
Filed: 1956-03-28
Abstract: A gasoline composition for marine use comprises an unleaded gasoline free of olefinic hydrocarbons and a minor amount of an addition salt of a primary n-alkyl amine containing 8 to 18 carbon atoms per molecule and a dialkyl acid orthophosphate wherein each alkyl group contains 5 to 12 carbon atoms.  The salt may be prepared from n-dodecyl amine, n-octyl amine, n-decyl amine, n-tetradecyl amine, n-hexadecyl amine, or a mixture of amines derived from coconut oil fatty acid (cocoamine), and 3-methylbutyl, 2-ethylhexyl acid orthophosphate, bis-(2-ethylhexyl) acid orthophosphate, bis-(3-methylbutyl) acid orthophosphate, oxo-amyl, oxo-octyl acid orthophosphate, or bis-(oxo-octyl) acid orthophosphate.  The composition may contain 3 to 30 pounds of the salt per thousand barrels of gasoline (approximately 0.001 to 0.01 per cent by weight). In an example a gasoline contains the addition salt of cocoamine and 3-methylbutyl, 2-ethylhexyl acid orthophosphate.  Specifications 791,394 and 791,398 are referred to.
Patent GB-493152-A (GB)
Title: Improvements in or relating to variable speed friction gearing
IPC: F16H15/12
Filed: 1937-04-07
Abstract: 493,152. Variable-speed friction gearing. FILIERE UNICUM. April 7, 1937, Nos. 9898 and 9899. Convention dates, April 9, 1936 and March 12, 1937. [Class 80 (ii)] In roller and disc variable-speed gearing of the kind in which one or two discs 7 driven by the shaft 1 drive a disc 10 through one or two bi-conical rollers 15, the active faces 15<1>, 152 of the rollers are so spaced by a roller section 15 that the centres of the surfaces of contact of each roller with its discs always lie on common perpendiculars such as x, yto the faces of the discs. The conical faces of the roller may differ in diameter, in which case the spacing section is not cylindrical. To ensure automatic variation of pressure between the parts with varying torque, the disc 10 is connected to the driven shaft 13 by a shaft 12 with right- and left-hand threads engaging similar threads on the disc and shaft, or, alternatively, cam surfaces with intervening balls may be employed. Preliminary adjustment of the disc 10 may be effected bv a differential-screw connection between the disc and its shaft. The rollers 15 are adjusted across the faces of the discs for variation of speed by screw-and-nut means.
Patent GB-414998-A (GB)
Title: Color-filter material and preparation thereof
IPC: G03C1/835
Filed: 1934-03-29
Abstract: 414,998. Colour filters. KELLEY, W. V. D., 2228, Holly Drive, Hollywood, California, U.S.A. March 29, 1934, No. 9906. [Class 97 (i).] Colour-filter material comprises a transparent substance, such as gelatine, with a metallic salt in transparent form, such as silver iodide, dispersed throughout it, a dye being mordanted to the salt. Ordinary photographic emulsion is exposed to light and developed and fixed to form an emulsion with silver grains dispersed therein. This emulsion may be treated with potassium iodide if silver iodide grains are required or an alternative salt can be obtained by the use of vanadium oxalate. The emulsion is then soaked in a solution of the desired dye.
Patent GB-1271783-A (GB)
Title: Improvements in or relating to the welding together of welded composite bodies
IPC: B23K33/00
Filed: 1970-03-02
Abstract: 1,271,783. Welding by fusion. DYNAMIT NOBEL A.G. 2 March, 1970 [3 March, 1969], No. 9953/70. Heading B3R. A method of welding together welded bimetallic bodies 1, 2 at opposed fusion faces each exposing surfaces of first and second metals 1a, 2a and 1b, 2b comprises the following successive steps: (i) cutting back the first metal of each body so as to leave the second metal projecting therebeyond; (ii) inserting a welded bimetallic strip 3 of said first and second metals so that the strip second metal 3b abuts the projecting second metal 1b, 2b of each body where exposed by said first metal cutting back; (iii) welding together (e.g. by arc) the first metal 3a, 1a, 2a of the strip and bodies; and (iv) welding together (e.g. by arc) the second metal 1b 2b of the bodies. As shown, in the butt-welding of bimetallic sheets 1, 2 each comprising steel explosively clad with titanium and using a like bimetallic insert strip 3, the outer edges of the strip of titanium cladding 3b are advantageously formed to abut the steel bases 1a, 2a of the sheets. The strip base 3a is first connected to the sheet bases 1a, 2a by root layers 4 using thin electrodes; the gap between the bases la, 2a is then filled with additional welding layers 5 using thicker electrodes; and, finally, the gap between the sheet claddings 1b, 2b is filled at 6, preferably by TIG process (e.g., using 99À99% pure argon) using gas backing (e.g. 99À95% pure argon).
Patent GB-1532194-A (GB)
Title: Electric switches
IPC: H01H3/20
Filed: 1977-12-08
Abstract: 1532194 Switch handles LONG & CRAWFORD Ltd 8 Dec 1977 [9 March 1977] 09977/77 Addition to 1342053 Heading H1N In the switch of parent Specification in which a handle 5, Fig. 1, is movable to two alternative positions for actuation of the switch control part 1, 2, Fig. 3, in one or other direction, the handle 5 is permanently pivoted (as at pin 3) to a connecting piece 2 for engagement with either side of an abutment 4 and is bodily movable relative to the axis of pivoting for changing the direction of actuation. A leaf spring 10 latches over the pin 13 in each operative position. In a modification the handle 20, Fig. 4, may be formed from welded rod 28, 29 formed in a loop and disposed over a pin 27 extending between arms 26 of a connecting piece 25 whereby a bent arm 33 of the rod 28 engages the base of the connecting piece 25 for locking in one direction of rotation only. For reverse rotation, the handle is moved endwise until the other end 34 engages the connecting piece 25.
Patent GB-1214580-A (GB)
Title: Improvements in or relating to shoe upper conforming machines
IPC: A43D25/18
Filed: 1968-03-01
Abstract: 1,214,580. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 1 March, 1968 [1 March, 1967], No. 9984/68. Heading A3B. A lasting machine includes means for applying adhesive to the margins of the insole in the region heelwardly of the tip line, the adhesive applying means consisting of a pair of nozzles which are moved lengthwise of the shoe. As described the adhesive applying device is incorporated in a lasting machine of the type described in Specification 1,087,975. Adhesive is applied forwardly of the tip line by the device 70 described in Specification 1,145,694. Each nozzle 100 is mounted on the end of an arm 102 and has a lip 110 which engages the edge of the insole to guide the nozzle as it moves lengthwise of the shoe. Each nozzle 100 is connected to a supply of molten thermoplastic adhesive under pressure and a valve (not shown) in the nozzle controls the supply of adhesive. Each arm 102 is pivoted to a plate 150 and bell cranks 180 operated by air motors 188 urge the arms 102 inwardly so that the lips 110 engage the edge of the insole. The plate 150 is pivoted at 164 to arms 166 and an extension 190 of the plate 150 is connected via rod 192, lever 194, hollow shaft 196 and lever 204 to an air motor 210, operation of which causes the nozzles 100 to be urged upwardly into contact with the insole. The arms 166 are fixed to a shaft 168 which can be rotated by lever 220 and air motor 224 to cause the nozzles 100 to move lengthwise of the shoe. The adhesive applying device operates automatically after the upper U has been pulled over the last L by grippers 24, 26, 28 and before the wipers 34, 36, 38 are operated. When the upper U has been pulled over the last L the nozzles 100 are raised until they contact the insole and. are then moved inwardly until the lips 110 engage the edge of the insole. The valve is then opened to supply adhesive to the nozzles 100 and the nozzles 100 are moved lengthwise of the shoe. Just before the completion of this movement the valve is closed so that excess adhesive is wiped from the nozzles 100. The nozzles are then lowered while the wipers perform their wiping operation.
Patent HU-T58277-A (HU)
Title: Process for producing 4-/2-/2-hydroxy-3-phenoxy-propyl-amino/-ethoxy/-phenyl-acetic acid and derivatives
Inventor: HOWE RALPH
IPC: C07C217/30
Filed: 1990-04-30
Abstract: Compounds of formula (I), wherein R<1> is hydroxy or C1-10alkyl, and in vivo hydrolysable esters and salts thereof are described as agents for the treatment of obesity and related conditions. Processes for their preparation and intermediates are described.
Patent HU-T54535-A (HU)
Title: Ferro-hydrostatic separator
Inventor: VLASOV VLADIMIR NIKOLAEVICH
IPC: B03C1/30
Filed: 1988-02-17
Abstract: Ferrohydrostatic separator with a magnetic system which creates a magnetic field of upward decreasing intensity has a non-magnetic container, filled with a ferromagnetic liq. A set of ferromagnetic material in the gap between the poles forms local magnetic fields inside the ferromagnetic liq. The vector of the magnetising force is directed at an angle to the velocity vector of a particle of the mixt. charged to it.
Patent HU-T54203-A (HU)
Title: Process for producing new pichia pastoris strains
Inventor: CREGG JAMES MICHAEL
IPC: C12N15/81
Filed: 1990-06-12
Abstract: A process for the regeneration of a selectable phenotype at a high frequency by interlocus recombination, in yeast cultures transformed with recombinant DNA constructs comprised of a gene whose product complements the selectable phenotype to be regenerated is disclosed. A sequence of steps is involved including; suspending together in rich media mutant yeast strains, plating onto presporulation agar, replica plating onto other agar media suitable for selection and growth of diploid cells, plating on sporulation agar or alternatively dissecting the asci, digesting the cells, growing the spores on minimal media, and screening for the desired phenotype
Patent HU-T42770-A (HU)
Title: Process for preparing novel pyrrolo-benzimidazole derivatives, pyrrolo -benzoxazole derivatives and pyrrolo-benzthiazole derivatives and pharmaceutical compositions comprising the same
Inventor: VON DER SAAL WOLFGANG
IPC: C07D513/10
Filed: 1986-09-04
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein the various substituents are defined hereinbelow. The compounds are used for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent HU-T45198-A (HU)
Title: Process for producing therapeutic preparation
Inventor: KOLOSITS KAROLY
IPC: A61K35/08
Filed: 1986-11-19
Abstract: A natural prod. contg. medicinal prepn. for lowering of serum-cholesterol levels consists of (pts.wt.): 80-93 'Hunyadi Janos', 3-13 'Mira', 2-12 'Igmandi Bitter' spring waters and 2-5 'Apenta' mineral water. The prepn. is diluted 1:1 with water before consumption and 100ml doses are taken twice daily in the morning and evening for 4-5 weeks. Lowered cholesterol levels and no harmful side effects are observed.
Patent HU-197936-A (HU)
Inventor: DENES FERENC
IPC: C10M127/02
Filed: 1987-12-31
Abstract: A találmány szerinti alkenil-szukcinimid típusú adalékanyag előállítása során a maleinsavanhidridet a poliolefinnel —   60—1500 kPa, előnyösen 60—600 kPa nyomáson, —   a maleinsavanhidridet, az addíció során a reakcióelegyben lévő maleinsavanhidrid átalakulatlan poliolefin mólarányának legfeljebb 20 mól/mól, előnyösen 6 mól/mól értéken tartása mellett adagolva, —   a maleinsavanhidrid és a poliolefin össztömegére vonatkoztatva 0,001—2,0 t% a reakcióhőmérsékleten bomló és/vagy a reakciót katalizáló poli (alkil-fenol) vagy ismert amin típusú oxidációgátló és/vagy halogénezett paraffin jelenlétében, —   poliolefinként Mn po/iofefin— 410+(-^)^(-^2)1^ összefüggéssel meghatározott átlagos molekulatömegű poliolefint alkalmazva, melynek molekulatömege a számított ±35Ó-el eltérhet, reagáltatják, az összefüggésben n jelentése az acilezési reakcióban alkal- mazott polietilén-poliamin egy molekulájában lévő bázikus nitrogénatomok szá- _ ma, és Árjelentése annak ψζ alapoiajnak vagy egyéb szénhidrogénelegynek a számszerinti átlagos molekulatömege, amelyben az adalékot alkalmazzák. t -1-