baber/WOPTO huggingface dataset:
Patent EC-SP930986-A (EC)
Title: Nuevas composiciones basadas en derivados de nomegestrol y los procesos para su produccion
Inventor: LANQUETIN MICHEL
IPC: A61L31/00
Filed: 1993-10-04
Abstract: Se refiere al campo de la química terapéutica, y más particularmente al de la farmacotecnia. Muy en particular, tiene por objeto nuevas composiciones adaptadas a vía local y, más particularmente, a las formas destinadas a aplicarse en el tejido subcutáneo y comúnmente lladados implantes. Estos son de distintas naturalezas (hidrófobos, hidrófilos, biodegradables) y de tipos diferentes (depósito, matricial). En estos implantes está incorporada una dosis eficaz de un derivado del 3,20-dioxo 6-metil 17a-acetoxi 19-nor pregna-4, 6-dieno, eventualmente sustituído en 3 y/o en 17a, asociado o mezclado con un incipiente inerte biológicamente aceptable. Los implantes así realizados son anticonceptivos eficaces y poseedores de una duración de actividad de al menos un año, con el mínimo de efectos secundarios.
Patent EC-SP951490-A (EC)
Title: Metodo y aparato para formar cristaleria de boca ancha
Inventor: EILERS WAYNE E
IPC: C03B9/193
Filed: 1995-07-26
Abstract: Es un conocido tipo de aparato para formar artículos de cristalería, conocido como aparato tipo I.S., las masas de vidrio fundido se forman en posiciones invertidas mediante presión y son luego invertidas y transferidas a un molde de soplado para formar, mediante soplado, un producto final, como, por ejemplo, un recipiente. Se revela información sobre un aparato para formar una masa de vidrio fundido en posición recta y transferida a un molde de soplado mediante un aparato que utiliza una cadena sin fin accionada por dos ruedas dentadas, la una ubicada en posición adyacente al extremo libre de un brazo del anillo de cuello y la otra ubicada en el montaje pivotante del brazo del anillo de cuello y la otra ubicada en el montaje pivotante del brazo del anillo de cuello con el objeto de aislar el brazo.
Patent EC-SP992994-A (EC)
Title: Nuevos agentes terapeuticos para estructuras
Inventor: GRIFFIN JOHN H
IPC: C07D413/12
Filed: 1999-06-08
Abstract: Se describe nuevos compuestos (agentes) de multifijación los cuales fijan a las estructuras macromoleculares incluyendo componentes celulares, extracelulares y microbianos derivados de vectores, virus, hongos, levaduras, bacterias, etc. Los compuestos de esta invención comprenden varios ligandos cada uno de los cuales puede fijarse a tales estructuras macromoleculares, modulando asi sus procesos/funciones biológicas. Cada uno de los ligandos está unido en forma covalente a un enlace (armazón) para proporcionar un compuesto de multifijación. El enlace está seleccionado de modo que el compuesto de multifijación asi construido presenta modulación o alteración aumentada de los procesos/funciones biológicos de la célula en comparación al agragado de las unidades individuales del ligando.
Patent FI-20001542-A (FI)
Inventor: OLDNER ANDERS
IPC: A61P31/04
Filed: 2000-06-29
Abstract: Levosimendan, or (-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]propanedinitrile, which has been mentioned for the treatment of congestive heart failure, is useful in the treatment of septic shock.
Patent FI-20001553-A (FI)
Inventor: MUHONEN AHTI
IPC: H04L12/721
Filed: 2000-06-29
Abstract: A method and a device for optimizing the routing of data packets, in which method data packets are received, data flow is detected on the received data packets, a feedback request is transmitted in response to the detected data flow, feedback information is received, feedback information is generated and added to the received feedback information, feedback information is transmitted and the data packets belonging to the data flow are directed on the basis of said feedback information.
Patent GB-1050794-A (GB)
IPC: D06M13/278
Abstract: Cellulosic textile material, e.g. cotton, linen, hemp, jute, ramie, sisal and regenerated cellulose fibres in the form of staple fibre, tow, yarn, thread or woven, knitted or non-woven fabric, is creaseproofed and its water inhibition is reduced by impregnating it with diethanol sulphone, formaldehyde and a metallic salt which is a Lewis acid in the solid state and soluble in water at the operating pH to the extent of at least 0.03 mols/litre and then curing the impregnated material.  The metallic salt, diethanol sulphone and formaldehyde may be applied from separate solutions although they are preferably applied together from an aqueous solution having a pH of 1-10 and containing at least 1% by weight of diethanol sulphone, at least 0.5% by weight of formaldehyde and at least 0.03 mols/litre of metallic salt which is preferably a salt of a bivalent metal of Group II of the mendel<\>eef Periodic table and a monobasic acid which is at least 50% ionized in normal aqueous solution at 18 DEG C, e.g. hydrochloric, hydrobromic, hydriodic, nitric, perchloric or thiocyanic acid. Suitable salts are CaCl2, CaBr2, CaI2 Ca (NO3)2, Ca (SCN)2, Mg (NO3)2, MgCl2, Mg Br2, Mg (ClO4)2, MgI2, SrCl2, Zn(BF4)2, BaCl2 and Zn(NO3)2-6H2O.  The treating solution may be applied to the textile material at a temperature of 15 DEG -30 DEG C. by padding or spraying and the material then dried at 60 DEG -110 DEG C. for not more than 30 minutes to reduce its moisture content to 5% by weight and cured by heating to 110 DEG -190 DEG C. for from 30 minutes to 5 seconds.  Unfixed diethanol sulphone may subsequently be removed by a hot soap wash.
Patent GB-1050880-A (GB)
IPC: G01N33/52
Abstract: 1,050,880. "Protein-error" diagnostic test papers. C. F. BOEHRINGER & SOEHNE G.m.b.H. Nov. 12, 1965 [Nov. 13, 1964], No. 48094/65. Heading B1X. Diagnostic test papers for determining protein comprise an absorbent carrier impregnated with a "protein error" dyestuff indicator, an acidic buffer and zinc and/or magnesium sulphate. Specified indicators are tetrabromobenzaurin, ethyl and butyl esters of tetrabromophenolphthalein and tetrabromophenol blue. The specified buffer is citric acid/tertiary sodium citrate. Surface active agents may also be present, e.g. fatty alcohol sulphonates, alkyl aryl sulphonates, polycarboxylic acid ester sulphonates, fatty acid taurides and glycides, polycarboxylic acid alkylamide sulphonic acids, alkyl sulphone glycides and N-substituted fatty amide sulphonates. If desired the test paper may be sealed between a white and a transparent resin foil as in Specification 960,803; or welded on to one or both sides of a synthetic resin foil; or sealed on to synthetic resin foils as in Specification 1,042,670. The carrier may be first impregnated with the indicator and buffer (as in Specifications 814,223, 826,066, 840,362), dried, and impregnated with the sulphate. Alternatively, it may be first impregnated with the buffer substance, dried, and impregnated with the dyestuff and sulphate (as in Specification 997,644). The sulphate is preferably dissolved in methanol or ethanol.
Patent GB-1051884-A (GB)
IPC: H01M8/08
Abstract: 1,051,884. Fuel cells. ESSO RESEARCH & ENGINEERING CO.. June 14, 1963 [June 21. 1962], No. 23851/63. Heading H1B. A fuel cell includes a solid gas-porous electrode 7 with its major longitudinal axis parallel to the gas-liquid interface existing at the upper surface of the liquid electrolyte in the compartment 6 when the electrode is in use. The anode 7 floats on the aqueous electrolyte, e.g. H 2 SO 4  or KOH, above the porous cathode 2, e.g. of carbon with a platinum catalyst. Anode 7 is of cork or foam rubber 20 (Fig. 2, not shown), is resistant to the electrolyte and supports a porous organic membrane 21 coated with a metal catalyst. The fuel is e.g. heptene-2 or other organic fuel. An ion-permeable partition or ionexchange membrane 32 (Fig. 3, not shown) may separate the electrodes 31 and 33, the catholyte compartment 35 containing H 3 PO 4  or H 2 SO 4  with some HNO 3  added, and the anolyte compartment 34 containing also H 3 PO 4  or H 2 SO 4 . A pack of fuel cells (Fig. 4, not shown) with cathodes 41, 56 and porous anodes 48, 60 respectively are in electrical contact via a waffleshaped metal conductor 51. A " pleated " electrode (Fig. 5, not shown) has porous components 161 and non-porous components 162.
Patent GB-1077493-A (GB)
Abstract: 1,077,493. Rotary hydraulic pumps and motors. DANFOSS A. S. Feb. 24, 1966 [March 5, 1965], No.8188/66. Heading F1F. In a hydraulic pump or motor comprising a gear (10) Fig. 4 (not shown), secured on a shaft (6) and meshing with an internally toothed ring (11) movable in its own plane without any nett rotation so that its centre M R , Fig. 3, moves round a circle E centred on the shaft axis M H  once per revolution of the shaft, the ring is guided by annular plates (13, 14) Fig. 1 (not shown) secured thereto, one on either side, having round their external peripheries recesses 15 engageable with an equal number of rollers 16 journalled on bolts 5 which hold the housing together. Radial valve slots 17 in the plate 14 each communicate on one side with an intertooth cavity (19) of the pump or motor and on the other side, alternately with one and the other of a respective pair of radial slots (20, 21) formed in a stationary valve plate (3) and communicating through respective annular channels (23, 26) with inlet and outlet pipes (24, 27) respectively. In a modification (not shown) the guide rollers (16) may be located inside the ring (11) instead of around it.
Patent GB-1143810-A (GB)
IPC: G03C1/36
Abstract: 1,143,810. Photographic silver halide emulsions. EASTMAN KODAK CO. Oct. 24, 1966 [Oct.22, 1965], No.47707/66. Addition to 1,085,638. Heading G2C. A photographic silver halide emulsion sensitive to X- and gammaradiation but which can be handled under a yellow safelight, is prepared by incorporating into the emulsion after the digestion step or later a tetrazaindene salt, a noble metal salt and either 4-chloro-6-nitrobenzotriazole or 1-methyl-8-nitroquinolinium methyl sulphate. After the addition of the noble metal salt the emulsion is subjected to a short digestion step. The tetrazaindene salt may be a salt of a tetrazaindene containing a hydroxy or carboxy group such as the sodium or potassium salt of 4-hydroxy- 6-methyl-1:3:3a:7- tetrazaindene. The noble metal is gold, platinum, palladium, ruthenium, rhodium or indium, and salts specified are potassium chloroaurate, gold trichloride, 2-aurosulphobenzothiazole methyl chloride, potassium aurothiocyanate, and ammonium, sodium and potassium chloroplatinates.
Patent GB-1226293-A (GB)
IPC: B65B7/02
Filed: 1969-01-27
Abstract: 1,226,293. Sealing valve bags. BILLERUDS A.B. 27 Jan., 1969 [9 Feb., 1968], No. 4391/69. Heading B8C. An apparatus for sealing valves of bags 2 comprising a conveyer 1 for feeding bags each with a valved end portion first in the feeding direction of travel and with a valve opening 3 disposed at one side of the centre line of the bag, an abutment 5 capable of being introduced into the movement path of the bags to engage the front end of each bag in succession at a position at a distance from the opening end of the valve for opening the valve, a device 8 for spraying adhesive into the valve openings, the abutment and the spraying device being arranged on a carriage 13 which is movable back and forth above and parallel to the conveyor and which is adapted to be moved in a forward direction of the conveyer with a speed lower than the speed of the conveyer and means 9 for closing the valves. It is the difference in speed between the carriage and the conveyer which cause the abutment to open the valve of each bag. In the construction shown the carriage is attached to a piston 11 which is reciprocated in a cylinder 12 by hydraulic fluid, the abutment 5 is one arm of a two-armed lever 17 which is mounted on the carriage by means of a shaft 14 and is swung by means of an hydraulic piston and cylinder unit 15 and 16 alternately into and out of the path of each bag on the conveyer 1. The device 8 is a spray gun which is pivoted on a shaft on the carriage 13 and which is swung by means of an hydraulic piston and cylinder unit 18, 19 via a lever 20 in such a way that the mouth-piece 22 of the gun describes an arc in front of the valve opening 3 of each bag. The closing means 9 is one arm of a two-armed lever 28 which is mounted above the conveyer and which is swung into and out of the path of the bags by means of an hydraulic piston-andcylinder unit 29, 30; when it is in the path of the bags it presses the valve flap 6 on to its seat 7 so that the adhesive holds the flap on to its seat. The movement of the carriage 13 is utilized to operate various switches which control the movements of the carriage, the levers 17 and 28 and the spray gun 8; of these switches only two are shown, the first is a switch 25 which when actuated by an actuating rail 24 on the carriage causes the spray gun to be swung in the arc and the adhesive to be sprayed out of the mouthpiece 22; the other switch 26 is engaged by the lever 20, which swings the spray gun, at the limit of its movement, to cut off the supply of adhesive and cause the spray gun to return to its original position. The means 9 can be arranged to print a mark on each bag.
Patent GB-1230501-A (GB)
IPC: D06C7/00
Filed: 1969-03-31
Abstract: 1,230,501. Steam treating filamentary material. POLYMER KAKO KENKYUJO K.K. 31 March, 1969 [5 June, 1968], No. 16658/69. Heading D1L. Continuous filamentary material is in sequence (a) mechanically straightened or broadened, (b) stretched in atmospheric pressure steam, (c) passed through a padding bath and squeezed of excess liquid and (e) converged into a roving-like state suitable for introduction through sealing means, into a steam autoclave. As particularly described, the stock is spread into a flat tow, e.g. of 10,000- 30,000 den/cm width, by a series of zig-zag guide bars and is then introduced through slits into a rectangular steam box 50, where in the material is stretched using a conventional feed and draw roll system. The slits have flared lips 51, 52 inside the box. The steamed tow passes through a dye bath, above which is located a series of zig-zag bars and a nip-roller, whereby excess liquid runs back down the material towards the bath. The dyed tow is converged by a suitable guide. Autoclaving may be at 100-200C in a long pipe which receives the tow and discharges it through narrow pipes having flared open ends. The material may be rebroadened during this treatment and during subsequent steps which may involve soaping, reducing and oxidative treatments; washing; oiling; drying and thermal relaxation. In examples stock of polyacrylonitrile, polyester and cotton is treated.
Patent GB-1239675-A (GB)
IPC: B09B3/00
Filed: 1969-11-26
Abstract: 1,239,675. Moulding plastic material. ELECTROLUX A.B. 26 Nov., 1969 [27 Nov., 1968], No. 57856/69. Heading B5A. [Also in Division B2] Apparatus for destroying waste in hospitals comprises a disc mill feeding a ram-operated briquetting device. The mill has a fixed disc 1 a rotatable disc 2 and a casing 3. The discs may have hard carbide teeth 12. One disc has a central charging opening, and the casing has a discharging opening 13 at the periphery of the space between the discs. The briquetting device comprises a vertical cylinder 14, a bottom plate 19, a driven piston 15, and a charge opening in the cylinder wall, connected with the discharge opening of the mill. The interior of the cylinder is heated as by a coil 17 or by R.F. A discharging device 20 discharges material through a discharge opening 21. Air evacuated from the apparatus by a fan 23 is heated at 24 to sterilization temperature. The discs 1 and 2 are displaceable by an hydraulic ram 5, and a compacting piston 10 above the disc 1 is actuated by a ram 11.
Patent GB-1251065-A (GB)
IPC: B60P1/52
Filed: 1968-10-19
Abstract: 1,251,065. Load securing; load carrying platforms; floors, ceilings. HYGENA Ltd. 15 Oct., 1969 [19 Oct.; 1968], No. 49684/68. Headings B7B and B7L. [Also in Division B8] A load carrying vehicle body has a floor comprising roller conveyers 18 on each side of which conveyers 18 there are provided pressure fluid cams 20 which are actuable to raise a load or cargo against a rubber ceiling 19 to prevent unwanted movement of the load in the vehicle body. The vehicle body is provided at spaced intervals along its two side walls with uprights 10 which carry vertically adjustable transverse support members 11 for the ceiling 19. The members 11 being mounted on the uprights 10 by cotter-pins insertable in any of a series of holes in the uprights.
Patent GB-1251567-A (GB)
IPC: B65D5/02
Filed: 1969-11-20
Abstract: 1,251,567. Cartons. METAL BOX CO. Ltd. 20 Nov., 1969, No. 56907/69. Heading B8P. A carton having a liner 5 secured to first and second closure flaps 8 and 9 only is closed at one end by liner-end gusset-forming flaps 6, 7 infolded from sides 3 and 4 of the carton and by the closure flaps 8, 9, folded one over the other to overlie the infolded gusset-forming flaps 6, 7. In a further embodiment, Fig. 4, each gusset-forming flap comprises first, second and third portions 23, 24, 25, and the first closure flap 8 consists of two separate parts 8a, 8b of which only the part 8b is hingedly connected, as at 10, to the gusset-forming flaps, and an opening 20a is formed by adjoining sides 23a, 25a of the first and third portions 23, 25 and the side 8c of the first closure flap 8. To close this carton, the second closure flap 9 and the part 8b, to both of which the liner 5 is secured, are moved towards each other to close the end of the liner 5 and the part 8a is then folded to overlie the closure flap 9. In this manner the closed end (22 Fig. 6) of the liner 5 is located between the closure flap 9 and the part 8a. A tongue 31 on the part 8a is received in a slit in the closure flap 9. A modification of this second embodiment includes a lid (32, Fig. 8) secured to the part 8a such that when the part 8a is folded to overlie the second closure flap 9 it embraces three sides of the carton (Fig. 9).
Patent GB-1251788-A (GB)
IPC: B65G53/66
Filed: 1970-06-01
Abstract: 1,251,788. Pneumatic conveyers. METCO Inc. 1 June, 1970 [26 June, 1969], No. 26255/70. Heading B8A. [Also in Divisions B2, C7 and G3] Powder 13 is fed to a flame spray gun via an orifice 16 in a carrier gas conduit 5 which passes through a powder hopper 10, and to which a fluidizing gas is fed at a point remote from orifice 16, e.g. via pipe 31 which may extend into the powder. Pressure in the conduit 15 is sensed and any changes are used to inversely affect the fluidizing gas supply. As shown, the main fluidizing supply is via pipes 20 and 31 through fluidic amplifier 30. Variations in carrier gas pressure are fed back via pipe 18 which discharges in the amplifier at right angles to the main stream. The amount of such discharge regulates the amount of fluidizing gas vented off at 32. The powder may be of less than 5Á diameter and be Ni-Cr alloy or ZrO, and is supplied to a plasma flame gun. Orifice 16 may open upwardly, downwardly or laterally and may include a short lateral pipe as shown.
Patent GB-1256962-A (GB)
IPC: A61F5/02
Filed: 1969-02-13
Abstract: 1,256,962. Spinal supports. CINTO-MED S.A. 13 Feb., 1969 [25 April, 1968], No. 7835/ 69. Heading A5R. A device for supporting the spine comprises a belt 1 supporting a pair of pad portions 2, 3 which are located within the width of the belt and which in use bear against each side of the spine to space the device from the spine. The pad portions may be secured to the belt by press buttons 4. The pad portions may be formed in a pad (8) Figure 3, not shown, by an indentation (11) for receiving the spine in use and located in a pad carrier (12) looped on to the belt.
Patent GB-1258266-A (GB)
IPC: G01M3/22
Filed: 1968-12-30
Abstract: 1,258,266. Repairing leaks in pipes. J J. PACKO. 30 Dec., 1968 [28 Dec., 1967; 6 March, 1968; 29 Oct., 1968], No. 61772/68. Heading F2P. [Also in Division G1] A process of detecting and/or locating and sealing leaks in a vessel or a piping system comprises the steps of filling the vessel or system with an inert gas such as nitrogen, helium or carbon dioxide under pressure and containing an indicant which is observable when the gas escapes. The indicant may produce a visible coloured smoke on escape or be arranged to phosphoresce in the dark or fluoresce under ultraviolet light, or it may be arranged to provide a heat reaction which is detected by infra-red detectors. In another embodiment the indicant as it escapes may be used to seal the leak and are normally gaseous or metal hydrides, metal alkyls, metal alkyl halides, and metal alkyl hydrides. Many examples of sealant and indicant are given and the prior art refers to the use of radioactive tracers and gas tracers such as helium, hydrogen and freon.
Patent GB-1265779-A (GB)
IPC: B60J1/20
Filed: 1970-12-17
Abstract: 1,265,779. Roller blinds. DAIMLER-BENZ A.G. Dec.17, 1970 [Dec.30, 1969], No.59943/70. Heading A4B. A roller blind assembly comprises a bottom rod 2 attached to the blind 1, a guiding member 3 attached to each end of the rod 2 and a U-or C- section rail 4 which slidably receives the guiding member 3, the latter comprising a body in the form of a truncated core which is oval shaped when viewed in the axial direction and is dispersed with its major axis extending along the length of the rail 4. The guiding member 3 is formed of plastics material and includes a cavity 7 to provide resilient side parts which bear on the sides 5 of the rail 4. A metal ball (9), Fig.4 (not shown) may be cast into the lower part of the guiding member 3. The member 3 is secured to the rod 2 by a rail 8 passed through a hub 6 of the member 3 so that the member 3 is rotatable on the rail 8 for use with a curved rail 4.
Patent GB-1288878-A (GB)
IPC: F16J15/22
Filed: 1970-08-21
Abstract: 1288878 Gland packing HENRY CROSSLEY (PACKINGS) Ltd 15 June 1971 [21 Aug 1970] 40292/70 Heading F2B A gland packing comprises P.T.F.E. filaments 11 and graphite filaments 12 braided together; as shown, they form a square or rectangular crosssection, the P.T.F.E. filaments being disposed at the corners while the graphite filaments are disposed on the faces. A core 15 of graphite or P.T.F.E. filaments is also shown and the packing may be treated during or after braiding with an aqueous dispersion of P.T.F.E. to fill interstices.
Patent GB-1289548-A (GB)
IPC: C08B11/20
Filed: 1969-12-18
Abstract: 1289548 Cellulose carbonates RANKS HOVIS McDOUGALL Ltd 3 Dec 1970 [18 Dec 1969] 61701/69 Heading C3A Cellulose carbonates are prepared by reacting cellulose or 6-substituted cellulose with an alkyl or aryl chloroformate in dimethylsulphoxide, dimethylformamide or mixtures thereof with other miscible organic solvents devoid of -OH, -SH, -NH, and -NH 2  groups. The reaction is preferably carried out using methyl, ethyl, phenyl or benzyl chloroformates, optionally in the presence of a base such as triethylamine. The 6-substituted cellulose may be methyl, hydroxyethyl, carboxymethyl or diethylaminoethyl cellulose and the products may be transfused cyclic carbonates, e.g. 2,3- or may contain o-ethyloxycarbonyl groups or mixtures of both. The carbonates so prepared may be further chemically modified for example by treatment with ammonia or benzylamine.