baber/WOPTO huggingface dataset:
Patent EC-SP972089-A (EC)
Title: Sal mesilato trihidrato de 5-[2-[4(1,2-benzoisotiazol-3-il]-1-piperazinil)etil]-6-cloro- 1,3- dihidro- 2h- inddol - 2 - ona
Inventor: BUSCH FRANK ROBERT
IPC: A61K31/496
Filed: 1997-04-22
Abstract: La invención se refiere a la sal mesilato trihidrato de 5-(2-(4-(1,2-benzoisotiazol-3-il)-1-piperazinil)etil)-6-cloro-1,3-dihidro-2h-inddol-2-ona, a composiciones farmacéuticas que contienen dicha sal mesilato tihidrato y a procedimientos de uso de dicha sal mesilato trihidrato para trastornos psicóticos.
Patent EC-SP982578-A (EC)
Title: Composiciones farmaceuticas que contienen eletriptan hemisulfato
Inventor: HARDING VALERIE DENISE
IPC: A61K31/19
Filed: 1998-11-03
Abstract: La presente invención proporciona una composición farmacéutica acuosa que comprende de 5 a 200 mg/ml de eltriptán hemisulfato y del 0,5 a 2,0% en peso/volumen de cafeina.
Patent EC-SP982797-A (EC)
Title: Conjugados de polimeros de proteina ligada a histidina sustancialmente puros
Inventor: LEE SEOJU
IPC: C07K14/52
Filed: 1998-12-18
Abstract: Se describe conjugados de polímeros proteína ligados con histidina sustancialmente puros y procedimientos para su preparación. Los procedimientos incluyen poner en contacto una proteína con un polímero activado bajo condiciones que son suficientes para facilitar la adhesión cavalente de por lo menos una porción de los filamentos poliméricos sobre los residuos histidina de la proteína y a continuación separar sustancialmente los conjugados ligados o histidina de los reactivos remanentes.
Patent FR-1601788-A (FR)
IPC: H01C7/00
Filed: 1968-12-16
Granted: 1970-09-14
Abstract: Described is a barrier-free semiconductor component for switching, having at least two electrodes. The component is characterized by the fact that its semiconductor body is comprised of strontium vanadate with sporadic vanadium oxide inclusions.
Patent GB-1013591-A (GB)
IPC: G01N1/00
Abstract: 1,013,591. Reciprocating pumps. MARRYAT & PLACE Ltd. Feb. 2, 1962 [Feb. 20, 1961], No. 6200/61. Heading F1A. A hand-actuated pump for delivering small, predetermined quantities of liquid, e.g. for use in gas chromatography, comprises a hollow needle 10, Fig. 1, attached to a loading chamber 15, a main plunger 11 slidable within the needle, and the loading chamber to discharge liquid from the needle, and an auxiliary plunger 7 to fill the loading chamber. Plungers 7 and 11 are operated through members 4 and 12. In another embodiment, Fig. 3, an auxiliary plunger 22 draws liquid through needle 10 into a loading chamber 37 and a transparent tube 43, plunger 11 having been withdrawn. Air bubbles are then eliminated and needle 10 filled prior to advancing plunger 11 by a handle 50. The volume delivered is preset by positioning a calibrated sleeve 52 having a latch 53 locatable to limit movement of handle 50. In another embodiment, liquid is fed to the loading chamber by a separate auxiliary syringe.
Patent GB-1052276-A (GB)
IPC: B60S1/38
Abstract: 1,052,276. Windscreen wiper squeegee. TRICO PRODUCTS CORPORATION. Sept. 7, 1963 [Oct. 3, 1962], No. 38214/63. Heading A4F. A sqeegee for a windscreen wiper comprises an anchoring head 42 (Figs. 5 and 6, not shown) and a head portion 44 from which project a pair of wiping lips 52a, 52b, the head portion being formed by sections 44a, 44b separable along a longitudinal plane lying between the wiping lips. This formation increases the resistance of the windscreen wiper to being lifted off the screen by wind lift. A neck 46 on the squeegee engages a slot in a flexible backing strip and the whole is engaged in a pressure distributing harness having a clip for securing the assembly to a wiper arm. The squeegee may be formed in two sections placed side by side separable along a longitudinal plane between the wiping lips and the sections may be moulded from a single strip of rubber. The upper surface of the head portion may be of arcuate cross-section.
Patent GB-1228324-A (GB)
IPC: C08L75/04
Filed: 1969-10-03
Abstract: 1,228,324. Polymer compositions. FARBENFABRIKEN BAYER A.G. 3 Oct., 1969 [11 Oct., 1968], No. 48619/69. Headings C3P and C3R. Homogeneous thermoplastic elastomeric compositions are prepared by (1) mixing (a) an aqueous vinyl or vinylidene chloride polymer dispersion with (b) an aqueous dispersion of a polyurethane derived from a polyhydroxyl compound with a molecular weight of 400- 4000, an aliphatic, cycloaliphatic or araliphatic polyisocyanate and optionally a chain extender and containing a PVC stabilizer in solution or fine dispersion in the polyurethane, and (2) coagulating the mixed dispersions. The PVC stabilizer is an organic phosphite, an epoxide, an organotin compound, an alkylated phosphoric acid amide, a #-aminocrotonic acid ester, a phenol, a thiourea, an indole, an organic base, an ortho-ester, a metal soap or a basic sulphate phosphate, carbonate, or silicate of lead; a lubricant is preferably also added. They are preferably added in solution to a solution of the polyurethane followed by mixing with water and removing solvent. In examples are mixed dispersions of PVC and a polyurethane from adipic acid/ethylene glycol polyester, adipic acid/1,6 - hexanediol/neopentyl glycol polyester and 1,6-hexane diisocyanate, to which is added (1) α-phenylindole and glyceryl mono-oleate, (2) ethyl #-aminocrotonate and montan wax, (3) terephthalic acid monoester monohydrazide, (4) epoxidized soya oil, (5) di-isononyl phenyl phosphite. Coagulation is effected with a salt, e.g. a mixture of sodium and calcium chlorides.
Patent GB-1231929-A (GB)
IPC: B60T8/40
Filed: 1969-08-13
Abstract: 1,231,929. Antiskid brake systems. BENDIX CORP. 13 Aug., 1969 [29 Aug., 1968], No. 40524/69. Heading F2F. A fluid pressure vehicle braking system has an antiskid control unit 34 and modulator 32 operatively located between a pressure source, such as a master cylinder 10 actuated by a booster unit 12 controlled by a pedal 14, and the brake actuators 26, 28, 40, 42 of wheels relating to first and second axles to modulate the braking pressure under control of unit 34 in responce to skidding of at least one wheel, and a second braking pressure modulating device 44 located between the control unit 34 and actuators 40, 42 and responsive to the loading on the second axle. Modulator 32 has an hydraulic piston operating a spring loaded check valve and operated by a piston movable in a pressure chamber connected to the engine manifold via a solenoid operated valve on the one hand and connectable to atmosphere via a second solenoid operated valve on the other hand, the valves operating in response to signals from unit 34. The device 44 is an apportioning valve. If master cylinder 10 is of a split or tandem type the modulator 32 may have two independent modulator pistons simultaneously operated to modulate the separate pressures to front and rear wheels
Patent GB-1250487-A (GB)
IPC: C09B62/02
Filed: 1968-05-30
Abstract: 1,250,487. Reactive dyes. IMPERIAL CHEMICAL INDUSTRIES Ltd. 7 May, 1969 [30 May, 1968], No. 25985/68. Heading C4P. The invention comprises reactive watersoluble dyes of formula D-T-Q-X wherein X is a dichloro-, trichloro-, dibromo- or tribromo-pyrimidyl nucleus or a s-triazine or 5- cyano-pyrimidine nucleus containing a single cellulose-reactive chlorine or bromine atom, T is a s-triazine or 5-cyanopyrimidine nucleus containing a cellulose-reactive chlorine or bromine atom, Q is the radical of an aminophenol, aminothiophenol, aminonaphthol or aminothionaphthol linked to one of X and T by the N atom and to the other by the -o- or -s-atom and D is the radical of a water-soluble coloured compound linked to T through a N atom. The dyes are prepared by conventional condensation of halotriazines or halopyrimidines with aminosubstituted dyes and compounds H-Q-H. The preparation of phthalocyanine, mono- and disazo, metallized azo, anthraquinone and nitro dyes which dye cellulose fibres by the usual reactive dye processes is described.
Patent GB-1251921-A (GB)
IPC: A01N37/46
Filed: 1970-03-31
Abstract: 1,251,921. N-acyl acidic amino acids. AJINOMOTO CO. Inc. 31 March, 1970 [1 April, 1969], No. 15278/70. Heading C2C. N - (higher aliphatic acyl) acidic amino acids are prepared by condensing an acidic amino acid and a C 8-22  saturated or unsaturated fatty acid halide in the presence of a base, the reaction being carried out in a mixed solvent comprising 20 to 85% by volume of water and 80 to 15% of a water-miscible solvent selected from acetone, methyl ethyl ketone, dioxane, tetrahydrofuran, tert. butanol and cyclohexanone. The amino acid may be converted to the dibasic salt, e.g. of Na or K, before reacting with the halide. The pH is kept no higher than 13. Examples of amino acids are aspartic, glutamic, amino - adipic, N - monoalkyl - aspartic and - glutamic, cysteic and homocysteic acids. After reacting, the pH is adjusted to below 2 with a mineral acid to obtain the free acid. Neutralization to pH 5-6 results in precipitation of the acid in the form of a salt. The yields and purity can be increased by washing the crude crystals with petroleum ether.
Patent GB-1252744-A (GB)
IPC: D06Q1/08
Filed: 1968-11-29
Abstract: 1,252,744. Water in oil emulsion. CHEMISCHE FABRIK PFERSEE G.m.b.H. 29 Nov., 1968 [2 Dec., 1967], No. 56857/68. Heading B1V. [Also in Divisions C3 and Dl] A composition used in the treatment of cellulosic textile materials comprises a waterin-oil emulsion of which the dispersing phase is a liquid hydrocarbon or halogenated hydrocarbon volatile at temperatures below 150‹C and of which the dispersed phase is a clear to opalescent aqueous solution of one or more water-soluble methylol compounds of urea or a cyclic alkylene urea having on average more than 1.5 methylol groups per molecule and/or their ethers with an aliphatic saturated monohydric alcohol having 1-4 carbon atoms, and of an acid or acid-forming catalyst, the emulsion containing an emulsifier which is miscible in the dispersed phase and which has an HLB number of 3-13, and drying it. The methylol compound may be dimethylol dihydroxyethylene urea, methylolated ethanolamine dimethylene diurea or dimethylol urea which may be etherified with methanol, and the catalyst may be a salt of ammonia, an amine or metal with a strong inorganic acid, e.g. zinc chloride or nitrate, 2-amino-2-methyl propan-1-ol hydrochloride or ammonium chloride or nitrate. Suitable hydrocarbons or halogenated hydrocarbons are benzene, benzines, trichlorethylene, tetra chlorethylene and 1, 2, 2 trifluorotrichlorethene, and the emulsifier may be oleic acid with 7 ethenoxy groups, stearic acid mono-ethylamide with 7 ethenoxy groups, coconut fatty acid propanolamide with 4 polyoxyethylene groups, stearic acid triethanolamine ester with 2 polyoxyethylene groups octadecylamine ethoxylated with 7 glycol ether groups, the sodium salt of dodecyl sulphuric acid ester, a mixture of oleic acid monoethanol amide with 7 polyoxyethylene groups with dodecylamine with 3 polyoxyethylene groups, a mixture of the polyglycol ether of cetyl alcohol and of stearyl alcohol each with 5 polyoxyethylene groups, or a mixture of mineral oil sulphonate of molecular weight 450 and isopropoxy propylamine salt of dodecyl benzene sulphonic acid.
Patent GB-1252920-A (GB)
IPC: H01B1/00
Filed: 1968-11-27
Abstract: 1,252,920. Resistors. TAVKOZLESI KUTATO INTEZET, and MUANYAGIPARI KUTATO INTEZET. 27 Nov., 1968 [15 Dec., 1967], No. 56366/68. Heading H1S. [Also in Division C1] An electrically conductive body comprises a unitary porous carrier, i.e. an integral solid porous structure the pores of which form a complex of interconnecting channels, of refractory material the pores of which have disposed throughout a conductive pyrolised synthetic organic polymer. The carriers exemplified are silicates, and refractory metal oxides, e.g. alumina, or alumino silicates, and ceramic materials. Particularly preferred are ceramic materials and zeolites. The body may be prepared by impregnating a porous refractory material with a synthetic organic polymer and heating the impregnated material to 200- 3000‹ C. to pyrolyse the polymer and render it conductive. The polymer used may be polyacrylonitrile, polymethacrylonitrile, polyethylene or polymellitic acid imide. If desired, the porous refractory may be impregnated with a monomeric form of the final polymer, e.g. acrylonitrile or methacrylonitrile, which is then polymerized in situ. The monomer may be diffused into the porous carrier. The polymerization of the monomer may be initiated thermally, chemically or by irradiation, e.g. with X-rays or ultra-violet. In an alternative embodiment the polymer may be dissolved in a solvent, the solution applied to the carrier and the solvent removed. Suitable solvents are dimethylformamide or conc. H 2 SO 4 . If desired, a thermoplastic polymer may be applied in a molten state to the refractory carrier which may be at least partially evacuated prior to impregnation. The polymer may be pyrolysed in air, in an inert gas atmosphere or in vacuo at up to 10<SP>-10</SP> mm. Hg pressure. The resistivity of the product remains constant with time and the temperature coefficient of resistance for substances which had been pyrolised at 900‹ C. was almost zero. The resistance values of the products can be adjusted by polishing and the refractory carrier ensure a strength sufficient for fitting contacts and machine processing.
Patent GB-1256978-A (GB)
IPC: B29C33/12
Filed: 1969-09-16
Abstract: 1,256,978. Fishing floats. T. SUZUKI. 16 Sept., 1969 [19 Oct., 1968], No. 45687/69. Heading A1A. [Also in Divisions B5 and B7] Fishing floats are produced by rotationally casting a thermoplastic resin around a hollow, perforated core of heat-resistant material. The core may be a hollow sphere e.g. of metal or acrylonitrile/butadiene/styrene terpolymer and the thermoplastic resin may be polyethylene.
Patent GB-1257039-A (GB)
IPC: D06N3/00
Filed: 1968-12-18
Abstract: 1,257,039. Polyurethane films; laminates. HOOKER CHEMICAL CORP. 18 Dec., 1968 [18 Dec., 1967; 20 Nov., 1968], No. 60155/68. Headings B5B and B5N. [Also in Divisions B2 and C3] A breathable polyurethane film is made by applying a solution of a film-forming polyurethane in a solvent to a substantially non- porous flexible carrier member, evaporating the solvent by heating under controlled conditions and then stripping the carrier member from the film. A polymer coated fabric article consisting essentially of a fabric material, and a continuous, breathable polyurethane film adherently bonded to the fabric material can be made by applying a layer of film forming polyurethane solution to a flexible carrier member, evaporating'by heating a portion of the solvent from the layer to form a polyurethane film, applying a fabric material to the film and drying the resulting composite structure and then stripping off the carrier member. A second coating of film-forming polymer may be applied to the first coating to form a permanent bond therewith before the fabric is laid. The second coating may be a film-forming flexible polyurethane. Both the first and second films may be polyesterurethanes. The solutions of the flexible polyurethane may contain catalysts such as tertiary amines, surface active agents, such as silicones and other additives such as talc, carbon black, dyes, colorants, fillers and flame retardants. 'The solvent for the polyurethane is generally a mixture of an alkylamide, an aromatic hydrocarbon or an aliphatic ketone. The fabric material may be knitted goods, woven or non-woven textiles, fabric made of natural or synthetic fibres such as cellulosic fibres, jute, cotton, wool, nylon, polyester, rayon, acetates, polyurethanes, -acrylics and polyolefins. Paper and cardboards and foamed materials such as expanded vinyl, foamed polyurethane and foamed rubber sheets may also be used.
Patent GB-1259422-A (GB)
IPC: F04D29/60
Filed: 1970-08-08
Abstract: 1,259,422. Centrifugal pumps. O.WRAMHED. Aug. 8, 1970, No. 38323/70. Heading F1C. In a pumping plant comprising a tank 1 having a water inlet 4, a centrifugal pump 5 driven by an electric motor for withdrawing water from the tank, and a vacuum pump 8 for withdrawing air from an air space above the water in the tank, the centrifugal pump is mounted to extend through a substantially horizontal wall 2 so that it has an intake inside the tank below the wall whereas its outlet pipe 7 and parts of the electric motor and protection devices therefor are accessible outside the tank above the wall. A cover 18 may be provided. When the water in the tank has risen to the required level, a float 15 closes a valve 13 to disconnect the vacuum pump 8 from the air space and opens a valve 12 to connect the vacuum pump to atmosphere. The tank is mounted on a chassis 16 having wheels 17.
Patent GB-1259534-A (GB)
IPC: E04H6/18
Filed: 1969-07-25
Abstract: 1,259,534. Mechanical garages. MOTOPARKS Ltd. 25 July, 1969 [26 July, 1968], No. 37433/69. Heading B8E. A trolley 11 for transporting wheeled vehicles in a mechanical garage has two rows of bars 13, 14 for supporting a vehicle's wheels, the pitch 15 of the two rows being the same but the rows being staggered with respect to each other by half the pitch. The outer ends of the bars 13, 14 are free and when the trolley is positioned in a cell 1, the bars, which are secured at their inner ends to a platform 12, are able to pass between bars 2, 3 provided in the cell since they have the same pitch as the bars 2, 3. As shown, a wheel 18 of a vehicle is resting in an unstable position on a bar 14 but the other wheel of the same axle, due to the staggered arrangement of the bars, will rest on two successive bars 13 and in a stable position. The other wheel corresponding to a wheel 17 will be unstable but the wheel 17. as shown, rests on two bars 14. The trolley 11 runs on rails 7, 8 mounted on a trolley 6 which moves along rails 5. When the trolley 11 is aligned with a cell 1 it is able to run on to rails 9, 10 which pass under the bars 2, 3. In place of the bars 2, 3, 13, 14 which are round in section there may be pairs of bars (13a) or angle section supports (13b), Figs. 3, 4 (not shown).
Patent GB-1289414-A (GB)
IPC: C08F218/08
Filed: 1970-06-12
Abstract: 1289414 Hair fixative L'OREAL 12 June 1970 [12 June 1969] 28665/70 Heading A5B [Also in Divisions C3 and C4] A homogeneous vinyl acetate/crotonic acid copolymer is utilised in the production of hair laquers and wave-setting lotions. In example 2, a sprayable hair laquer comprises the vinyl acetate/crotonic acid copolymer, 2-amino-2- methyl-propan-1, 3-diol, ethanol, and a halogenated aerosol propellant. In example 3, a wave-setting lotion comprises the same copolymer, 2-amino-2-methyl-propan-1-ol, ethanol, and water. The ethanol may be replaced with propanol, and a plasticiser, perfume or dyestuff may also be present.
Patent GB-1290907-A (GB)
IPC: E21C29/22
Filed: 1969-12-05
Abstract: 1290907 Mining machines JOY MFG CO 5 Dec 1969 [24 Dec 1968 (2)] 59596/69 Heading E1F A mining machine 10 comprises a pivoted boom 18 carrying a cutter chain 76 at each side of which is a drum cutting head 78 including an extension 80 extensible laterally of the boom, and a gathering head 26 feeding a rearwardly extending conveyor 30. The boom and the head are pivoted vertically by rams, Fig. 3 (not shown), and the chain and drum cutting heads are driven by motors 36. The cutter chain 76 is substantially equal to the width of the conveyor 30 and is preferably driven at a speed exceeding that of the conveyor so that with the boom lowered it can cooperate with the conveyor to facilitate removal of mined mineral. The extensions 80 are extended and retracted hydraulically, Figs. 6 and 8 (not shown).
Patent GB-1301735-A (GB)
IPC: G01G7/02
Filed: 1970-05-28
Abstract: 1301735 Packaging METAL BOX CO Ltd 25 May 1971 [28 May 1970] 25651/70 Heading B8C [Also in Division G1] Apparatus for indicating the weight of a case 5 filled with solid material comprises a device 27 for applying a controlled force to the can 5 in a direction transverse to the gravitational effect on the can whereby any resultant deflection of the can is indicative of the weight thereof and can be employed to operate a reject device if the weight is below a predetermined value. As shown, cans 5 are fed successively by a conveyer 6 to a fixed horizontal table 8 where the cans 5 are each pushed by a driving arm 12 below a hopper 15, the hopper 15 being arranged to supply solid material to the cans through holes 14A in a disc 14 drivingly attached to the arms 12. After being filled with solid material, each can 5 is subjected to a horizontal force by an electromagnet 27 whose coil 30 may be supplied with alternating or direct current and any consequent tilting of the can 5 about a guide rail 10 on the table may result in immediate rejection of the can 5 from the path of the succession of cans or the actuation of a proximity sensor 32 to supply a memory device which will cause rejection of the can, if less than a predetermined weight, at a subsequent point in the path of movement of the can through the apparatus. This subsequent point may occur at a position between can seaming apparatus and a station where the cans are filled with liquid after being supplied with the solid material, this station including a further fixed table 18. The memory device may comprise a shift register (36) (Fig. 3, not shown), having a plurality of stages whereby in synchronism with the advancement of the cans through the apparatus as sensed by a device (40), any one signal derived from the proximity sensor 32 to indicate an underweight can progresses from one stage to the next so as to operate a reject mechanism 26 only when the can to be rejected has arrived at the reject point.
Patent GB-1318493-A (GB)
Title: Adjustable floor ceiling and wall trowel blade
IPC: E04F21/06
Filed: 1971-09-14
Abstract: 1318493 Trowels B I TROTT 12 Nov 1971 [14 Sept 1971] 42717/71 Heading E1S A trowel for spreading adhesives or renderings on floors, ceilings or walls, and shaped to provide a notched finish thereon, has a handle 4 to which is attached by using nuts 9 and bolts 3, a non-adjustable plate 1 with at least one comb-like edge 6, and an adjustable rectangular blade 7 resting thereon, the blade being adjustable into different positions relative to the plate to adjust the notch depth.
Patent GB-1319840-A (GB)
Title: Substituted 5-amino imidazoles
IPC: C07D233/90
Filed: 1970-08-27
Abstract: 1319840 Pharmaceutical compositions of substituted 5-amino-imidazoles BEECHAM GROUP Ltd 24 Aug 1971 [27 Aug 1970] 41260/70 Heading A5B [Also in Division C2] A pharmaceutical composition of the compound I:  or a tautomeric form thereof wherein R 1  is an unsubstituted aryl or heterocyclic group and R 2  is hydrogen, amide or optionally phenyl or ester or an acid-addition salt, hydrate, or hydrate salt thereof together with one or more pyrogen-free pharmaceutically acceptable carriers may be used as anthelmintics.
Patent GB-1322122-A (GB)
Title: Method of sealing leaks in pipes and vessels
IPC: F16L55/16
Filed: 1971-03-19
Abstract: 1322122 Sealing leaks DUNLOP Ltd 16 March 1972 [19 March 1971] 7413/71 Heading F2P In a method of sealing leaks in pipes and other carriers or containers of fluids, a natural or synthetic rubber latex or dispersion, which is either non-ionic or has an ionic charge of the same sign as that on the material to be sealed, is applied to the surfaces to be sealed. The latex or dispersion may be capable of being cured without heating or the latex may be non-curing or prevulcanized. The latex or dispersion may be based on polychloroprene or styrene/butadiene rubber, or on a polyurethane, polyacrylonitrile or poly-cis-isoprene. A filler of whiting, china clay, oil, pitch, wax, barytes or lithopone may be added to act as a stiffener and extender. The latex or dispersion may also include antioxidants, cross-linking agents, stabilizers, thickeners, fungicides, thixotropic agents, bacteriostats, resins or other adhesion products. A casein stabilizer is preferably added, e.g. ammonium caseinate, but soaps and low-foaming powders may also be used. The solids content of the latex or dispersion lies between 10 and 70% by weight and preferably between 50 and 70% by weight. A particular example of an anionic latex is described which is used to sea a jute-packed spigot and socket joint.