baber/WOPTO huggingface dataset:
Patent GB-281525-A (GB)
Title: Improvements in and relating to game apparatus
IPC: A63F3/00
Filed: 1927-04-04
Abstract: 281,525. Owye, H. K. April 4, 1927. Board games.-Appliances for playing a naval war game comprise a board, Fig. 1, divided into squares, and playing pieces representing naval craft, such as battleships, gunboats, submarines, destroyers, cruisers, flagships, torpedoes, airplanes and zeppelins, each having a game valuation, being marked with the cost of production thereof, and being adapted for movement over the board in a predetermined direction or directions indicated by one of a series of diagrams, Fig. 13. The players move their pieces with the ultimate object of capturing a flag 12<a> situated on the central square of the board. The board may be marked as a map or chart.
Patent GB-1393432-A (GB)
Title: Screened cables and connectors therefor
IPC: H01B11/18
Filed: 1972-02-29
Abstract: 1393432 Coaxial cables DEFENCE SECRETARY OF STATE FOR 19 Jan 1973 [29 Feb 1972] 9305/72 Heading H1A [Also in Division H2] For reducing radio-frequency interference, a coaxial cable having an inner screen 3, an interscreen dielectric 4a and an outer screen 2, has a resistive impedance connected between the screens at each end, each impedance being equal to the characteristic impedance of the transmission line formed by the screens 2, 3 and the inter-screen dielectric 4a. The resistive impedances may be constituted by discrete resistors, or by resistive rings 10<SP>1</SP> inserted between the screens where a part of the dielectric 4a has been removed, and secured by clamps 20. The cable may be provided with a connector having rings 21, 23 for interconnecting and clamping the screens 2, 3, and a threaded ferrule 24 having a flange 25 for abutting the flanged ring 23 when the connector is coupled to a coaxial socket. The arrangement is said to reduce standing waves that might otherwise be set up between two screens connected together and earthed.
Patent GB-479646-A (GB)
Title: Improvements in or relating to liquid containing and dispensing apparatus
IPC: A47J41/00
Filed: 1937-04-01
Abstract: 479,646. Dispensing heated or cooled beverages &c. BRANDLE. P. April 1, 1937, No. 9341. Convention date, Sept. 21, 1936. [Class 116] An apparatus for containing and dispensing hot or cold liquids, particularly for dispensing beverages in restaurants &c., comprises a vacuum flask 1 mounted in a casing 2 which is provided with a fitting whereby the casing may be supported on a wall or stand with either end of the flask upwards. A dispensing cock 3 is mounted on the casing by a bayonetjoint and nuts 6, but is insulated from the flask, to prevent interchange of heat between the liquid in the flask and the cock. The cock 3 is provided with a hard rubber bushing 8 on which is mounted a soft rubber stopper 9 with which the mouth of the flask 1 can be tightly closed. Liquid delivery and vent passages 10, 11 are provided in the cock and bushing, the passage 11 having a pipe 12 extending nearly the whole length of the flask and the passage 10 having a pipe 33 which projects sufficiently within the flask to prevent coffee dregs &c. passing to the cock. A third passage 18 through the bushing 8 has a pipe 24 with a strainer 26 and cap 27 to prevent coffee dregs &c. passing into the passage 18, this passage communicating through a port in the cock with a liquid-level gauge 19, which may be partly encased in a metal &c. tube 21 having a portion 29 removed to expose the liquid level. A cap nut 23 is fitted at the upper end of the tube 21. A cap 34 on the end of the flask serves to guide the flask in the casing 2, and receives the thrust of a spring 35 which'urges the flask into its stopper. A T-headed projection 14, 15 from the casing 2 engages a corresponding slot in a wall bracket or stand, preferably so that the casing may be rotated to turn the mouth of the flask upwards or downwards and a clip may be fitted to hold the flask in the vertical position.
Patent GB-663608-A (GB)
Title: Improvements relating to glow discharge thermal switches and operating circuits for electric discharge lamps employing same
IPC: H05B41/08
Filed: 1948-04-08
Abstract: 663,608. Thermal switches. BRITISH THOMSON-HOUSTON CO. Ltd., WALKER, C. H., and LARGE, F. E. April 8, 1949. [April 8, 1948] No. 9383/50. Divided out of 663,530. Class 38 (v). [Also in Group XXXV] A glow discharge switch for starting and operating a discharge lamp comprises a fixed contact 4 normally engaging a contact 7 on one end of a U-shaped bimetal strip 1. The latter is arranged to be heated, so as to open contacts 4, 7 and strike the lamp, by the discharge between the strip and an auxiliary electrode 3, connected to the supply side of the ballast impedance (not shown), as in Specification 663,530. The contacts 4, 7 are then maintained open by the discharge until the supply is switched off. In order to ensure that the lamp is rapidly relit in the event of momentary interruptions in the supply, as in connection with traction systems, a second auxiliary electrode 17 is connected to contact 4, so that should the lamp discharge cease and the supply is reconnected, the full operating voltage causes a discharge between electrode 17 and strip 1. This deflects strip 1 even more so that electrodes 3, 17 are engaged by contacts 7, 18 on the strip. The lamp heating circuit is thus made over contacts 7, 17 and the glow discharge short-circuited by contacts 3, 18. The strip 1 recools and when contacts 7, 17 open the lamp restrikes, the strip being kept deflected by the glow discharge between it and the electrode 3 as before.
Patent GB-839694-A (GB)
Title: Silicate paint
IPC: C04B28/26
Filed: 1957-03-22
Abstract: A paint is obtained by forming a suspension of a homogeneous pulverulent composition in an aqueous solution of an alkali metal metasilicate, the composition being free from any organic film-forming binder and comprising pumice powder, which will pass a screen having at least 150 meshes per cm., and at least one pigment. The pulverulent composition may comprise 20 to 70% by weight of pumice powder.  Pigments referred to are chalk, barium sulphate, zinc oxide, lithapone, titanium dioxide, mica and talc. The silicate solution may contain a mixture of 85% sodium metasilicate and 15% potassium metasilicate, and may have a density from 22 DEG  to 25 DEG Be.  The paint may be applied to all stone-like materials, wood or rust-free iron, in an example to an aircraft hangar.
Patent GB-671115-A (GB)
Title: Improved process for the electric welding of cylindrical work pieces such as tubes and the like
IPC: B23K33/00
Filed: 1949-04-07
Abstract: 671,115. Welding by fusion. DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG. April 7, 1949 [April 8, 1948], No. 9525/49. Class 83 (iv). In the electric butt fusion welding of tubes wherein the ends of the tubes are bevelled externally, the end of one tube is bevelled over substantially the whole thickness of its wall and the end of the other tube is bevelled over only part of the thickness of its wall to leave an unbevelled root face, the tubes are held with their bevelled ends spaced and with the bevels diverging and are then welded together from the outside without a backing ring to form a joint extending over the whole thickness of the walls of the tubes. The end of tube 1 is bevelled at 4 as far as its inner periphery whilst tube 2 is bevelled at 6 so that root face 5 has a width a at least equal to the effective diameter of the electrode 3. In constructing a pipe line sections having both ends bevelled over their whole thickness are used with sections bevelled at both ends to leave root faces. Alternatively sections have one end bevelled more deeply than the other may be employed.
Patent GB-939380-A (GB)
Title: Improvements in or relating to magazine-type transparency slide projectors
IPC: G03B23/04
Filed: 1962-03-13
Abstract: 939,380. Optical projection apparatus. FRANKE & HEIDECKE G.m.b.H., [trading as ROLLEI-WERKE FRANKE & HEIDECKE]. March 13, 1962 [March 17, 1961], No. 9598/62. Class 97 (1). In a magazine-type transparency slide projector of the kind having a guideway to the side of the optical axis by which a magazine is supported for movement parallel to said axis, the magazine is supported on a plate which is adjustable on the projector in the direction of movement of the magazine and which is formed with a guide port co-operable with a complementary guide part of the magazine. As shown (Fig. 1), a plate 4 on which magazines are supported and guided (by means of a rail 3) is itself movable between the position shown in full lines and a forward position shown in dotted lines whereby extra long magazines may be used without risk of them tipping down in their forward end positions. The plate 4 is mounted for movement between its two end positions by means of two pin and slot connections (c.f. Figs. 3 and 4, not shown), two large headed pins of which project upwards from a horizontal surface 9 of the projector and the slots of which are so formed on the underside of the plate as to resiliently hold the plate when in either of its two end positions. Lateral openings in the slots and plate are provided whereby the plate may be removed from the projector. A ramp 5 formed on the plate for raising slides as they approach the projection slot 8 is sufficiently long to be operative in both positions of the plate. Provision for rearward movement of the plate may be made.
Patent GB-550800-A (GB)
Title: Improvements relating to the production of luminescent zinc sulphide
IPC: C09K11/58
Filed: 1941-07-29
Abstract: 550,800. Radio-active preparations. ROTHSCHILD, S. July 29, 1941, No. 9607. [Class 1 (i)] [Also in Group XL] Copper-activated zinc sulphide shows a green band varying from 515-550 Á and a blue band at 460 Á The wave-length of the green band is varied by the addition of a stoichiometric excess up to 5 per cent. of either zinc or sulphur, while the relative intensity of the two bands is varied by adding different types of halides as fluxes. Fixing is carried out in a inert atmosphere such as nitrogen. The zinc sulphide prepared by precipitation is freed from absorbed , salts and especially zinc oxide by washing in dilute acetic acid and distilled water. Sodium carbonate may be used to remove thiosulphates. Excess sulphur moves the green band towards the yellow, excess zinc towards the blue. Alkali halides favour a greenish shade, alkaline earth halides a yellowish green. Magnesium chloride increases the intensity of the blue band and decreases the green. In one example, pure zinc sulphide is mixed with 5 per cent. sulphur, 2 per cent. sodium chloride and 0.01 per cent. copper chloride and fired for one hour at 1100‹ C. In another, 5 per cent. zinc dust, 5 per cent. barium chloride, 1 per cent. sodium chloride and copper are added and firing is at 1200‹ C.; the barium and sodium chlorides may be replaced by 10 per cent. crystallized magnesium chloride. Radioactive material may be added to make the material self-luminous. Specifications 473,715 and 492,923, [Group XX], are referred to. The Provisional Specification refers to firing in an oxidizing atmosphere.
Patent GB-306740-A (GB)
Title: Improved ash-tray or like container
IPC: A24F19/00
Filed: 1928-03-30
Abstract: 306,740. Smith, A. G. March 30, 1928. Ash-trays ; cigarette rests. -An ash receptacle a has a perforated top b through which spent matches, cigarette ends, &c. may be dropped, and a suspended member d which normally conceals the contents of the receptacle but moves aside when struck or weighted by the articles dropped into the receptacle. As shown, the member d is freely suspended by a hook e. A match receptacle c is provided, and the device may be provided with cigar or cigarette rests and mounted on an upright stand.
Patent GB-610139-A (GB)
Title: Preparation of aromatic polyesters for melt-spinning
IPC: D01D5/08
Filed: 1946-03-28
Abstract: A molten fibre-forming aromatic polyester, obtained by heating a glycol with terephthalic acid or an ester-forming derivative thereof, is extruded or otherwise formed into a ribbon which is rapidly cooled and solidified and then cut into small pieces, chips, or flakes, suitable for feeding into a melt-spinning apparatus for the production of artificial filaments.  The glycol used in making the polymer has the formula HO(CH2)nOH, where n is an integer greater than 1 but not exceeding 10.  Instead of terephthalic acid there may be used an aliphatic, cycloaliphatic, or aryl ester, or an acid halide, ammonium, or amine salt of terephthalic acid.  Rapid cooling of the ribbon may be effected by quenching with water or an aqueous liquid or by using a blast of cold or cooled air or other gas, or by directing the molten ribbon on to an intensely cooled surface such as a rotating and internally cooled metal cylinder or wheel or a moving metal band. In an example, polyethylene terephthalate is prepared in an autoclave provided with a valve and orifice from which the molten polymer is extruded as a thin ribbon.  The ribbon impinges on a brass wheel and is quenched by jets of cold water.  It is dried in warm air and then fed to a cutting machine.  In another example, the molten polymer is forced between rotating nip-wheels set 1/16 inch apart and cooled internally.  The ribbon thus formed is passed to a cutting machine.  Specification 533,306 is referred to.
Patent GB-1020175-A (GB)
Title: A process for the separation of o-xylene and styrene
IPC: C07C7/08
Filed: 1964-03-06
Abstract: Styrene and o-xylene are separated from mixtures comprising them by distilling the mixture in the presence of a dialkylformamide. Preferred dialkylformamides are dimethyl, diethyl and monoisopropylmethylformamides, and they are used in the ratio of 1 part by weight to 0.5 to 2.0 parts by weight of the mixture.  The mixture may contain polymerization inhibitors, e.g. quinone, hydroquinone or p-tertiary butyl pyrocatechol. Preferably the dialkylformamide is preheated and introduced into the upper part of the distillation column and passes countercurrent to the hydrocarbon vapours.  The distillation may take place at 50 mm. Hg and a reflux ratio of 1:15.  The dialkylformamide may contain 5 to 20% by weight of water.
Patent GB-1467553-A (GB)
Title: Relief valve cores
IPC: F16K17/04
Filed: 1975-03-07
Abstract: 1467553 Valves SCOVILL MFG CO 7 March 1975 [8 March 1974] 9709/75 Heading F2V A valve core which is easily mounted in a tubular housing 22 to form a relief valve comprises a sealing washer 54 which is carried in a cup-shaped member 52 and attached to a spring 64 by a stub shaft 56 and an externally threaded annular member 32 which is formed with a bridge having a bore which accommodates a pin 40 to which the other end of the spring is attached. The pin is shaped at 50 to facilitate attachment of the spring and has a bevelled surface 48 which co-operates with a similar surface on the member 32.
Patent GB-217689-A (GB)
Title: A new or improved soap dish
IPC: A47K5/03
Filed: 1923-04-10
Abstract: 217,689. Fox, W. G. April 10, 1923. Soap -holders.-A soap-dish is provided with a raised central portion having radial corrugations c extending from a small circular area in the centre and increasing in width and depth towards the outside. Draining holes g are provided around the margin, and the dish may be provided with a cover f and tray h. Specifications 6476/95 and 9858/99 are referred to.
Patent GB-867938-A (GB)
Title: Improvements in and relating to fastener devices
IPC: B60J10/00
Filed: 1958-03-27
Abstract: 867,938. Spring clips; stud and socket fastenings. UNITED-CARR FASTENER CORPORATION. March 27, 1958 [April 2, 1957], No. 9919/58. Class 44. A fastener device for attaching a member 10 to an apertured panel 16 is formed from a single piece of resilient sheet metal reversely bent to form a clip portion, a strip of metal being taken from the clip portion so that the clip portion comprises a base portion 24 and a pair of arms 26 spaced from the base portion and joined to the base portion by a reverse bend 28, the strip of metal having been taken from between the arms, the reverse panel and a part of the base portion, so that the strip of metal has one free end and its other end connected to the base portion, the strip of metal having been bent into a resilient loop 20 for insertion through the aperture in the panel, the free end of the loop being located on the same side of the panel as the clip portion when the device is assembled with the panel and the loop having means 42, 48 for engaging opposite sides of the panel. Both of the means 42, 48 are lugs bent out of legs 40, 44 which form the loop. Each arm of the clip portion has a lug 34 for engaging the member 10.
Patent GB-140481-A (GB)
Title: Improvements in and relating to equipment for carrying purposes
IPC: A45F3/14
Filed: 1918-06-17
Abstract: 140,481. Kureczka, P. June 17, 1918. Equipments for carrying purposes. - An equipment for carrying purposes, such as for carrying wounded soldiers, consists of a rigid seat 11 supported at its outer corners by curved rigid straps 17 and attached at its inner edge to a belt 12, which may be secured around the carrier's body by means of a buckle 13, and to which are secured shoulder straps 14 that cross each other and the free ends of which en. gage with buckles 16 on the front of the belt. The shoulder straps and the straps 17 are fastened together at a point 18 which, when the equipment is in use, is at the back of the neck of the wearer.
Patent HU-T54153-A (HU)
Title: Process for producing purinyl- and pyrimidinyltetrahydrofuran derivatives and pharmaceutical compositions comprising same
Inventor: ZAHLER ROBERT
IPC: C07D307/20
Filed: 1990-04-23
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and pharmaceutically acceptable salts thereof wherein R1 is a purine or pyrimidine base or an analog thereof and R2 and R3 are independently hydrogen, -PO3H2 or   - @-X7, wherein X7 is hydrogen, alkyl, substituted alkyl or aryl.
Patent HU-T38360-A (HU)
Title: Process for preparing phosphatidyl compounds
Inventor: BASCHANG GERHARD
IPC: C07F9/10
Filed: 1985-07-24
Abstract: Described are phosphatidyl compounds of the formula I    <IMAGE>  (I) in which R1 represents C3-14-alkanoyl, benzoyl, the acyl radical of an  alpha -aminocarboxylic acid that is other than glycine, L-alanine and derivatives thereof having a substituted amino group, and of which the  alpha -amino group may be substituted by lower alkanoyl, lower alkoxycarbonyl or by benzyloxycarbonyl, or the acyl radical of a  beta -aminocarboxylic acid or an  alpha - or  beta -hydroxycarboxylic acid, T represents a group NH that is unsubstituted or is substituted by lower alkyl, or oxygen, Y represents dimethylene that is unsubstituted or is substituted by free, etherified or amidated carboxy, W represents hydrogen, and Z represents a 1,2-dihydroxyethyl, 2-hydroxyethyl or hydroxymethyl group, in which at least one of the hydroxy groups is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, or each of W and Z represents a hydroxymethyl group that is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, and their salts, and processes for their manufacture. The mentioned novel compounds, and structurally related compounds that are likewise described and that belong to the state of the art, are used for the propylaxis and treatment of viral infections.
Patent HU-T61836-A (HU)
Title: Flexible conduit joint with heat insulation
Inventor: HUZENLAUB PETER
IPC: F16L59/00
Filed: 1991-03-05
Abstract: A device for connecting pipelines in a flexible gas-tight manner has a bellows provided at each end with a pipe union which can be connected to a pipeline. The device is characterized in that an insulating cassette (6) in the form of a double tube filled with a temperature-resistant material (9) with excellent heatinsulating properties is arranged inside the device.
Patent HU-T61981-A (HU)
Title: Process for producing unsaturated hydroxyalkylquinoline acids and pharmaceutical compositions comprising same as active ingredient
Inventor: BELLEY MICHEL L
IPC: C07D215/48
Filed: 1991-10-10
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent HU-T66057-A (HU)
Title: Interleukin 1beta protease and interleukin 1beta protease inhibitors
Inventor: BLACK ROY A
IPC: C07C271/22
Filed: 1991-09-12
Abstract: There is disclosed an isolated polypeptide and derivatives thereof having protease biological activity for human precursor IL-1 beta  and for a substrate comprising : R1-Asp-R2-R3 wherein R1 and R3 are independently any D or L isomer amino acid, R2 is Ala or Gly, and wherein the specific protease cleavage site is between Asp and R2. Inhibitor compounds, compositions and methods for inhibiting Interleukin 1 beta  protease activity are also disclosed. The inhibitor compounds comprise an amino acid sequence of from 1 to about 5 amino acids having an N-terminal blocking group and a C-terminal Asp residue connected to an electronegative leaving group, wherein the amino acid sequence corresponds to the sequence Ala-Tyr-Val-His-Asp.
Patent HU-T63978-A (HU)
Title: Chipboard of arranged structure
Inventor: ZBISKO ENDRE
IPC: D21J1/16
Filed: 1991-10-21
Abstract: The invention relates to a chipboard with oriented structure comprising fibres (1) of vegetable origin e.g. wooden chippings having been fixed with some binding material (5) in their oriented position. The characteristic feature of the invention lies in that the fibres (1) of vegetable origin comprise ferromagnetic particles (2).
Patent HU-T61314-A (HU)
Title: Plant protectants comprising salicylaldehyde and salicylic acid derivatives and their sulfur analogs and process for producing the active ingredients
Inventor: EICKEN KARL
IPC: C07D491/048
Filed: 1991-12-13
Abstract: Sulfones of the formula III    <IMAGE>  III  where R2 and R13 are as defined in the specification. The sulfones are used as intermediates in preparing salicylaldehydes and salicylic acid derivatives and sulfur analogs thereof.
Patent JP-H04241900-A (JP)
Title: Bar-code label and cloth with bar-code label
Inventor: SUGIURA SEIYA
IPC: D06F93/00
Filed: 1991-01-09
Abstract: PURPOSE:To provide the bar-code label for a cloth product and the cloth with the bar-code label which are excellent in its durability and printing performance, to manage the information of a cleaning requester of each product at the time of cleaning of a bed sheet, etc. CONSTITUTION:Cloth with a bar-code label is constituted by printing a bar-code onto one face of a heat resistance transparent plastic film by using heat resistance ink, and also, applying and providing an adhesive resistant to heat, water, and detergent onto the bar-code printing surface, and moreover, sticking the adhesive applied and provided surface concerned to cloth, and sewing the bar- code label and the cloth.
Patent JP-S5495098-A (JP)
Title: Wire cut electric discharge processing device
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1978-01-11
Abstract: PURPOSE:An electric discharge processing device in which processing accuracy is improved by maintaining a fixed relative position between a work and a wire electrode in such a manner as to control amount of flexture of a wire electrode-support- ing arm to a fixed valuve. CONSTITUTION:Amounts of supporting arms 4 and 5 are controlled to a fixed (or constant) value by a detector (slen gauge) 18, a brake device 11 which gives required braking force to a wire electrode 2 and a controller which controls braking force of the brake device 11 so that an output of the detector 18 becomes a required constant value. If the aforementioned amount of flexture is maintained at a fixed (or constant) value, wire electrode guides 16 and 17 are also maintained at fixed positions, an electrode 2 is properly positioned, the relative position to a work 1 is always maintained properly and therefore the work 1 is accurately processed along the required contour.