baber/WOPTO huggingface dataset:
Patent HU-220080-B (HU)
Title: Process for attenuated varicella zoster virus vaccine production
Inventor: FRIEDMANN PAUL A
IPC: A61P31/22
Filed: 1993-05-26
Abstract: A process for culturing cells in monolayer which comprises :   a. seeding a culture vessel with a cell stock in a minimal or rich medium and allowing the cells to plant for about 24-72 hours; b. removing the medium from the culture of step a. and replacing with fresh, rich medium, supplemented with an opitimized concentration of lipids and optionally also including a serum supplement; c. growing the culture of cells in rich medium supplemented with lipid; d . optionally replacing the medium of Step c. with fresh medium containing no lipid supplement, after about 24-72 hours growth.
Patent HU-214376-B (HU)
Title: Method for producing of chipboard
Inventor: EEK-VANCELLS LUIS
IPC: B27N7/00
Filed: 1995-08-11
Abstract: The process comprises impregnation of first sheets of paper with a first aqueous resin having a solids content of 30-60 % of urea-melamine-formaldehyde resin; from 4-10 % of a plasticizer; a surfactant wetting agent; a catalyst, and a mould stripping agent; impregnation of second sheets of paper with a second aqueous resin having a solids content of from 30-60 % of urea-melamine-formaldehyde resin; 0-8 % of a plasticizer; a surfactant wetting agent; a catalyst and a mould stripping agent, this impregnation until the sheets have a resin solids content of 30-60 % and a volatiles content of 5-7 %; forming an ensemble with a first sheet of paper, a second sheet of paper, a board, a second sheet of paper and a first sheet of paper; and pressing the ensemble, the press surface being at a temperature ranging from 130 to 180  DEG C
Patent HU-220315-B (HU)
Inventor: BEWICK-SONNTAG CHRISTOPHER PHI
IPC: A61F13/49
Filed: 1994-06-27
Abstract: A találmány tárgya abszorbens test, amely felülről lefelé sorbantartalmaz egy felső szerkezetet (3, 4, 5), amely magában foglal egyfelső elnyelőréteget (3), amely nem tartalmaz szuperabszorbensanyagot, és egy szuperab- szorbens réteget (5), és egy alsószerkezetet (6, 7, 8), amely magában foglal egy másodikszuperabszorbens anyagot, és ismérve, hogy a felső szerkezetben (3, 4,5) a szuperabszorbens réteg (5) olyan első szuperabszorbens anyagbóláll, amelynek gélréteg-permeabilitási (GLP) értéke legalább 4×10–7cm3·s/g, és legalább 20 g/cm2 mennyiségben van jelen; és az alsószerkezet (6, 7, 8) második szuperabszorbens anyagának nyomás alattiabszorpciója legalább 15 g/g 50 g/cm2 nyomáson, és tartalmaz egy felsőréteget (6) üreges terekkel a folyékony váladékok tárolására, és egyalsó réteget (7), amely a második szuperabszorbens anyagottartalmazza, és az alsó és felső rétegekben (6, 7) levő másodikszuperabszorbens anyag teljes mennyiségének legalább 70 tömegszázalékaa felső és alsó rétegek (6, 7) teljes vastagságának alsó felébenhelyezkedik el. A találmány tárgyát képezi az abszorbens testettartalmazó abszorbens cikk is. ŕ
Patent IT-1228084-B (IT)
Inventor: CAVATTONI OMAR
IPC: B66F11/04
Filed: 1989-01-31
Granted: 1991-05-28
Abstract: An extensible bridge assembly is disclosed for performing, in a tunnel being built, tunnel building operations such as the loading of mines, affixing of reinforcing ribs, laying of nets and the like. This extensible bridge assembly essentially comprises a bridge frame (1), affixed to a truck, on the chassis (3) of which there are articulated two raising arms (12, 17), bearing a counter-platform (18) which, in turn, supports a platform (21) provided with legs (30). These component parts, in particular, comprise piston oleodinamic systems (14, 23, 30) to drive the component parts in an independent way from one another. The truck is substantially used both as a stabilizing ballast, for stabilizing a bridge assembly being extended, and as a transport means, to be used as the bridge assembly is closed and the stabilizer elements (5) raised.
Patent IT-1241417-B (IT)
Inventor: CARLI FABIO
IPC: A61P31/04
Filed: 1990-03-06
Granted: 1994-01-14
Abstract: The described therapeutic compositions with controlled release of medicaments comprise a medicament loaded onto particles of a crosslinked non-ionic polymer insoluble but swellable in water, using either swelling with solutions of the medicament or high-energy co-grinding methods. The medicament-loaded particles are coated with a polymers film able to control medicament release, to obtain a prolonged release of the medicament (even exceeding 24 hours) while maintaining high bioavailability.
Patent IT-1205640-B (IT)
Inventor: QUADRO GIUSEPPE
IPC: C07D417/00
Filed: 1983-04-06
Granted: 1989-03-23
Abstract: Compounds of formula (I): 
<CHEM>
 in which: R represents a methyl, alcoxy or thioalkyl group; R min  represents a cyclohexyl or 3,4,5-trimethoxy-phenyl group, with the proviso that when R represents a methyl group, R min  is different from a cyclohexyl group;
 and pharmaceutically acceptable salts thereof are valuable antiinflammatory, analgesic and antipyretic agents. 
<??>The compounds of the invention may be formulated with conventional pharmaceutically acceptable carriers or diluents to provide a pharmaceutical composition.
Patent IT-1136597-B (IT)
Title: 4-Aralicyl- or aryloxy-salicyl-35-di:alkyl-isoxazole derivs.
Inventor: DIANA GUY DOMINIC
IPC: A61K/
Filed: 1981-05-15
Granted: 1986-09-03
Abstract: 3-R 4-(ArY-) 5-R isoxazoles of formula (I) are new. In (I) Ar is phenyl mono- or di-substd. by halogen, lower alkoxy, NO2 or OH; Y is (CH2)n or O(CH2)n; n is 1-8; R is lower alkyl. 7 Cpds. (I) e.g. 3,5-diethyl-4-((4-methoxyphenyl) methyl)isoxazole and 4-(6-(2-chloro-4-methoxyphenoxy)hexyl) -3,5-diethyl-isoxazole (Ia). (I) are prepd. by reacting a ketone of formula ArYCH(COR)2 (II) with hydroxylamine or its acid addition salts at 50-150 deg.C in an inert solvent (e.g. MeOH, EtOH, acetic acid or pyridines. (II) are described in US 4031246 and 4093736. (I) possess antiviral activity and are useful for combatting viruses present on inanimate surfaces and viral infections in animals.
Patent IT-1190961-B (IT)
Title: Compsns. contg. defibrotide
Inventor: MORONI ADOLFO
IPC: A61K/
Filed: 1982-08-13
Granted: 1988-02-24
Abstract: Compositions containing defibrotide (I) for the treatment of peripheral arteriopathias are new. Treatment for arteriopathias that cause deadening of limbs is specifically mentioned. (I) is a polyanionic sodium salt of nucleotide fractions (polydesoxyribonucleotides) of low molecular weight. Its preparation is described in US3829567, 3770720 and 3899481.
Patent IT-1064620-B (IT)
Title: Winder - with single motor for swing spindle and reciprocating - yarn guide units
Filed: 1973-05-29
Granted: 1985-02-25
Abstract: The motor drive shaft protrudes on either side of the motor to give separate take-off drives to the spindle and the yarn guide, the spindle being mounted and driven at one end, and supported on a swing mounting. As the wound package increases in diameter, the spindle is withdrawn from the yarn guide, the action being compensated by an adjusting unit to maintain the linear drive to the reciprocating guide. A more compact winding unit for yarn, ribbon etc. is provided, using a single motor.
Patent IT-1042725-B (IT)
Title: Treatment of used cooking oil with acid solns - to remove food juices and to increase useful life
IPC: C11B/
Filed: 1975-09-19
Granted: 1980-01-30
Abstract: Used cooking oil is treated by (a) contacting it with a soln. contg. a sufficient amt. of a food compatible acid to extract food juice components from the oil and (b) separating the acid soln. from the oil. The process prolongs useful life of the oil. The oil is pref. contacted with an aq. soln. of citric acid, malic acid, phosphoric acid, acetic acid, tartaric acid, etc., and after treatment the oil and aq. phases are sepd. by phase sepn. Pref. the treated oil is passed through an absorption zone e.g. of active carbon to remove soluble oxidized and/or pyrolytic contaminants.
Patent IT-1220934-B (IT)
Title: Bonding sealing ring to support ring by pressing - esp. where hard e.g. ceramic sealing ring is pressed into soft aluminium ring
IPC: B23P/
Filed: 1978-11-28
Granted: 1990-06-21
Abstract: The sealing ring (a) is made of hard metal, ceramic, or similar materials, whereas the support ring (b) is made of aluminium, stainless steel, or other relatively soft material; and ring (a) is pressed against ring (b) so the latter is elastically deformed and thus creates a good bond with ring (a). The periphery of ring (a) is pref. conical, the ring (a) being pressed into ring (b) so a supporting shoulder is formed in the latter (b). Alternatively, ring (b) may be cylindrical, and hot pressing used to force ring (a) into ring (b) so that a shrink fit is obtd. when the assembly (a, b) is cooled. The surface of the press tool in contact with ring (a), and also the surface of ring (a), pref. both have a surface finish better than 10 mu m, esp. better than 1 mu m.
Patent IT-1225206-B (IT)
Title: Machine to remove and fit tyres on car wheels
Inventor: SCALAMBRA GIORGIO
IPC: B60C/
Filed: 1988-11-04
Granted: 1990-11-02
Abstract: The invention concerns a machine to remove and fit tyres on car wheels.It consists of a self-centring rotating platform designed to grip the wheel, above which a tool-holder arm can be positioned. The rotation of this platform and the activation of the bead-breaker device located on one side of the machine are provided by a pneumatic cylinder. A second pneumatic cylinder drives the opening and closing movement of the wheel hub clamping jaws on the self-centring platform. The compressed air supplying the pneumatic devices is stored in a structural part of the machine chassis.
Patent IT-1029069-B (IT)
Title: Welded tube inner burr burring head - has spring loaded pivotal cutting tool body held from tube surface as base withdrawn from tube
Inventor: MEDVEDEV ALEXANDR NIKOLAEVICH
Filed: 1975-04-18
Granted: 1979-03-10
Abstract: The burning head has a base supported on the inner surface of a welded tube via rollers and pivotally connected to an elongate body which has a cutting tool holder on its free end, the depth of cut of the cutting tool being limited by support rollers on the free end of the body. A pivotal flat spring on the base moves the body for cutting and contacts a wedge element between the base and the spring, the wedge element being connected to a head propulsion link. The spring and wedge element have a cooperating recess and protrusion so that as the link moves in one direction out of the tube the tool and body rollers do not contact the tube but as the link moves in the reverse direction they are pressed against the tube. The base is spring loaded in the axial direction.
Patent IT-1245638-B (IT)
Title: Double-seal jointing structure with interchangeable internal core for tubes in composite materials, in particular of the type used for the construction of bicycle frames
Inventor: VOLTAN SILVANO
IPC: B62K/
Filed: 1990-11-28
Granted: 1994-09-29
Abstract: The double-seal jointing structure with interchangeable internal core is characterized by the fact that it surrounds both the internal and external surfaces of the tube and the internal interchangeable core is a body inserted into the external body and fixed by a simple coupling operation on a grooved or threaded tapered seat. <IMAGE>
Patent IT-1241556-B (IT)
Title: Modular system for shaping stone blocks being processed on copying machines
Inventor: FAE GIORGIO
IPC: B28D/
Filed: 1990-10-26
Granted: 1994-01-17
Abstract: The system for shaping stone blocks being processed on copying machines is characterized in that it is modular and consists essentially of the following parts in combination: - a base table 2 through which there pass, at least in its central and upper part, at least two series of staggered slots 3 that run parallel on the longest dimension of the table; - a series of modular shaped-head 8 units 4 arranged at right angles to the table, each modular unit having at least one slot 9 roughly perpendicular to the slots in the table; - optionally, at least one elongate modular unit 5,6 with a substantially trapezoid longitudinal section with its major base uppermost, each elongate modular unit being supported by at least three supporting components 11, the upper part 12 of each of which is hinged so as to be able to rotate on the said elongate unit and the lower part of each of which has at least one slot 13 approximately perpendicular to the slots in the table; and - means 7 for reversibly clamping the shaped-head 8 modular unit 4 and the elongate modular units 5, 6 to the base table 2. <IMAGE>
Patent IT-1189280-B (IT)
Title: Appts. for degassing drilling fluid
Inventor: KENNEDY ALVIN B JR
IPC: B04C5/15
Filed: 1982-05-18
Granted: 1988-02-04
Abstract: Appts. for removing gas and drilling solids in a drilling fluid comprises (a) a plinth (15); (b) a container (29) under pressure supported by the plinth and contg.a cylindrical degassing neck (27); (c) appts. (40,50) for keeping the container under a pressure above atmospheric; (d) a conduct (23, 24, 25) joined tangentially to the degassing neck (27); (e) a pump (21) for returning the dr drilling liquid into the conduit so that it flows tangentially into the neck (27) and penetrates into the container (29) under pressure; (f) several cyclones (30) connected to the container (29) for removing the drilling solids from the drilling fluid; and (g) appts. (60) for collecting the purified drilling dluid leaving the hydrocyclones (30). The appts. is relatively simple and comprises a minimum number of moving parts. Gas is removed from the drilling fluids before solids are removed without provoking regasification during solids removal.
Patent IT-1168626-B (IT)
Inventor: ALDEGHERI GIANFRANCO
IPC: A23N1/00
Filed: 1983-08-05
Granted: 1987-05-20
Abstract: A device for the extraction of juice from fruits, especially citrus fruit and the like, said device comprising in combination compression means designed to be located in the correct working position, said position being a function of the fruit size, through the displacement along a longitudinal axis, so as to enclose the whole fruit body and to block the same in the working position and successively to push the fruit against piercing means which are provided on their side surfaces with openings, said piercing means being able to penetrate the fruit rind so as to remove small pieces or plugs from it, and squeezing means which can move reciprocatingly and longitudinally so as to press the fruit body to make the fruit juice to flow out of the openings of said piercing means, extractor means which can move longitudinally in a reciprocating way and associated to said piercing means, and controlled by a tappet system, said means being designed to extract said small pieces or plugs after the piercing operation and to expel the squeezed fruit, in which the plugs have been replaced.
Patent IT-1061696-B (IT)
Title: Steel matl with improved lubricating performance - by applying radical addn polymersn type monomer on surface and irradiating using X-ray
IPC: B32B/
Filed: 1976-06-15
Granted: 1983-04-30
Abstract: The matl. is obtd. by applying a radical polymsn. and/or radical addition polymsn. type monomer and/or polymer restricting the polymsn. and/or bridging reaction in the presence of oxidising substance on the surface and irradiating in an oxidising atmos., with e.g. beta-rays, 1-rays, X-rays, etc. so that a double-layered film of lower layer hardened by the polymsn. and/or bridging reaction and upper layer unhardened is formed on the surface. The steel obtd. enables press working in severe conditions to be carried out.
Patent IT-1024978-B (IT)
IPC: B27K3/15
Filed: 1974-12-05
Granted: 1978-07-20
Abstract: A method of increasing the strength of wood through impregnation thereof with a liquid containing a polymerizable monomer and/or oligomer and a setting agent, said agent being inactive at room temperature levels but activated when heated or exposed to radiation. The wood is impregnated with said liquid and thereafter heated in an oven or exposed to radiation in a radiation chamber.
Patent IT-1234361-B (IT)
Title: Closing device for ski boots
Inventor: SARTOR MARIANO
IPC: A43B/
Filed: 1989-04-28
Granted: 1992-05-15
Abstract: The present invention concerns a closing device for ski boots, comprising both a front and a back bootleg and a body, said body comprising a vertical lever and being linked with the back bootleg on its posterior part. Said vertical lever is bound to at least one traction-element, which is subsequently pulled back either on its superior or on its inferior part. Said first traction element is connected with at least a second traction-element in an area conformed as a noose. Said second element is subsequently pulled back in order to enwrap the bootlegs or is connected either with the front or the back bootleg, nonetheless guaranteeing optimal bootleg fastening.
Patent IT-1210557-B (IT)
Title: Leather strips and pieces dulling machine
Inventor: CELSAN BRUNO
IPC: C14B/
Filed: 1987-02-19
Granted: 1989-09-14
Abstract: A fluid filtering process comprises (i) passing the fluid through a filtering media defining an inlet surface, about which the fluid dirt becomes entrapped in a layer form, (ii) discharging the filtered fluid, (iii) periodically reversing the direction of the fluid flow, and (iv) draining the reversed flow fluid and fluid dirt mixt. thus rinsing the filtering media and preparing it for a following filtering cycle, characterized by depositing of a layer of previous granular material about the inlet surface at the beginning of every filtering cycle
Patent LT-5905-B (LT)
Title: Swimming aid
Inventor: VARDANIAN ERNEST
IPC: A41D7/00
Filed: 2011-05-13
Abstract: Swimming aids is related to swimming accessories field and is for everyday use as an additional safety means in near water basin and drowning saving means. Swimming aids consists of a gas inflator unit and inflatable buoy and is built in bathing suit. In bathing suit there are two pockets, one for the gas cylinder and the other pocket is designed to put the basic inflatable pillow. Both pockets can be combined with each other. The main inflatable pillow from sides has two additional sections with tubes, which can be inflated orally through the tubes. Gas released from the dispenser by pulling the cord or pressing the button. The main and additional inflatable pillows have retaining straps. Rescue tool can have a light indicator with power source and a radio transmitter. It can also be used separately from the swimsuit.
Patent MX-169836-B (MX)
Title: Ensamble de tanque de cierre hermetico para letrina, retrete o excusado, de nivel de agua regulable desde el exterior
Inventor: FARAON-CHAUL CESAR
IPC: E03D1/28
Filed: 1988-06-10
Abstract: La presente invención se refiere a un ensamble de tanque de cierre hermético para letrina, retrete o excusado, de nivel de agua regulable desde el exterior, caracterizado porque comprende en asociación una válvula de entrada de agua que tiene un asiento suave y un obturador duro, un mecanismo para el cierre automático de entrada, a través de un sistema de palancas, a su posición de cierre cuando el tanque se llena hasta un nivel superior suficiente para desalojar los desechos y la presión interior del tanque cerrado es la suficiente y necesaria para proveer cierre hermético, dicha presión ayudando a desalojar los desechos y a lavar la taza durante la descarga, y a su posición abierta por medio de un resorte calibrado, cuando con la ayuda de dicha presión se ha descargado el tanque; un mecanismo de descarga de agua que comprende una válvula que usa un asiento suave en el cuerpo y un obturador duro, y una palanca que opera desde el exterior a dicha válvula, la palanca contando con un muelle o resorte para regresarla a su posición original y evitar que la válvula de descarga se quede en posición de abierta; una válvula rompedora de vacío que se abre inmediatamente al empezar la descarga para permitir la entrada de aire de la atmósfera y romper de tal modo el vacío inicial que se formaría al iniciar la descarga, facilitando así la salida del agua; una segunda válvula rompedora de vacío para ajustar el volumen de agua al necesario y suficiente para desalojar los desechos, y que también funciona como válvula eliminadora de aire, dicha segunda válvula rompedora de vacío contando con un mecanismo regulador del nivel de agua y usando un asiento suave movible que se opera desde el exterior del tanque cerrado para aumentar o disminuir dicho volumen de agua al ajustarse de tal modo la altura de un flotador, y una válvula de alivio que funciona en caso de falla de la válvula de entrada posible después de varios años de uso.
Patent MX-172425-B (MX)
Inventor: HERB ARMIN
IPC: F16B13/12
Filed: 1988-08-17
Abstract: The expansion sleeve (10) of the expansion dowel, having a hole (13) tapering towards the front end (11), is provided in the tapering region with outwardly embossed beads (15). These beads (15) have a width (b) which increases towards the front end (11), as a result of which flanks (16, 17) are formed which are inclined towards the longitudinal axis of the sleeve and are turned towards the rearward end (12) of the expansion sleeve (10). These flanks (16, 17) lead to working surfaces which act against the direction of withdrawal and hence ensure adequately large anchoring values in all applications. 
<IMAGE>
Patent MX-173765-B (MX)
Title: Mejoras en un conjunto y un procedimiento para marcar una superficie
Inventor: LAROCHE PIERRE
IPC: E01F9/588
Filed: 1988-12-02
Abstract: La presente invención se refiere a mejoras en un conjunto para marcar, que comprende material capaz de formar una matriz de material marcador, conjuntamente con perlas de vidrio que se incorporan a tal matriz, caracterizadas por el hecho que dichas perlas de vidrio comprenden perlas cuyas superficies han sido tratadas de tal forma que su tensión superficial es menor que 70 m N/m; y que el material formador de matriz se encuentre en estado líquido a una temperatura de 20 grados y que la tensión superficial de las perlas tratadas sea mayor que la tensión superficial de dicho material formador de matriz en estado líquido o bien tal conjunto para marcar comprende instrucciones que especifican las condiciones para llevar dichas perlas y dicho material formador de matriz en mutuo contacto de manera que el material formador de matriz se encuentre en estado líquido y la tensión superficial de las perlas tratadas, sea mayor a la tensión superficial de dicho material formador de matriz en el momento de su primer contacto.
Patent MX-165706-B (MX)
Title: Metodo y composicion para cementar perforaciones de pozos
Inventor: CARPENTER ROBERT B
IPC: C04B28/04
Filed: 1988-12-06
Abstract: La presente invención se refiere a un método para cementar una perforación de pozo que penetra una formación del suelo, dentro de la cual se extiende un conducto, esta perforación de pozo tiene un espacio ocupado por una composición fluida que se va a convertir en cemento, para cementar dicho espacio y formar un sello entre puntos espaciados en dicha formación, este método se caracteriza porque comprende las etapas de: suministrar elementos para agregar el material de cemento y un dispersante al fluido, agregar el material de cemento y el dispersante a una cantidad del fluido en proporciones predeterminadas para formar una composición de cemento endurecible, llenar el espacio con una composición de cemento, y recircular la composición de cemento a través del espacio.
Patent PT-77118-B (PT)
Title: Process for the preparation of 5-(lower-alkyl)-1,6-naphtyridin -2(1h)-ones
IPC: C07D213/82
Filed: 1983-07-27
Abstract: Naphthyridines of formula (I) 
<CHEM>
 , where R is -alkyl, R min  is hydrogen or methyl, R sec  is hydrogen or alkyl, and Q is hydrogen, hydroxy, amino, cyano, carbamyl, carboxy or aminocarbamyl, are useful as cardiotonic agents (I, Q is hydrogen, hydroxy, amino, cyano or carbamyl) and/or intermediates therefor (I, Q is carboxy, aminocarbamyl, hydrogen, amino, cyano or carbamyl). Also shown are pyridinones of formula II 
<CHEM>
 where R and R min  are as above and Q min  is hydrogen or cyano, which are useful as cardiotonics (II, Q min  is hydrogen) and/or intermediates (II, Q min  is cyano or hydrogen). Processes for preparing the compounds of Formulas I and II are shown.