baber/WOPTO huggingface dataset:
Patent IT-1201484-B (IT)
Title: Anti-cataract compsn.
Inventor: TESTA MICHELE
IPC: A61K/
Filed: 1985-11-04
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1168028-B (IT)
Inventor: SCHWEIKERT HANS UDO
IPC: A61K31/365
Filed: 1981-09-24
Granted: 1987-05-20
Abstract: Aromatase-inhibitors are used in a method of prophylaxis and/or treatment by therapy of prostatic hyperplasia. Pharmaceutical preparations suitable for such a use comprise an aromatase-inhibitor. A particularly preferred aromatase-inhibitor is, for example, testolactone.
Patent IT-1070819-B (IT)
Title: Detergent contg. orthophosphate and pyrophosphate builders - has poly:carboxylate deposition inhibitor
IPC: C11D/
Filed: 1976-09-22
Granted: 1985-04-02
Abstract: A detergent compsn. comprises 1-70 wt.% of an organic surfactant, 5-50 wt.% of a mixt. of Na and/or K ortho- and pyro-phosphate and 0.1-10 wt.% of a polycarboxylate deposition inhibitor. The wt. ratio of orthophosphate to pyrophosphate is 9:2-3:7. The deposition inhibitor is (i) a homopolymer of m.wt. 500-250000 and repeating units: where R' is H or OH and R2 is H or COOH or (ii) a copolymer of m.wt. 500-250000 of maleic acid with ethylene vinyl methyl ether or styrene or (iii) aryl maleic acid oligomers of formula- where R3 is H or CH3 or (iv) copolymers of m.wt. 500-100000 contg. units of the formula -(CR4R5-CR6R7)- (I) where R4, R5, R6 and R7 are each H or C1-6 alkyl and units of the formula: or the equiv. anhydride, where R8 and R9 are each H, OH, OCH3, OC2H5, OC3H7, OC6H5 or OCH2COOH the ratio of units (I) to units (II) being 10:1 to 1:10. Any of the polycarboxylic acids can be in salt form. The polycarboxylates prevent deposition of insol. phosphates on fabrics and drums and heating elements of washing machines.
Patent IT-1064452-B (IT)
Title: Porous refractory inorganic oxide particles - with low bulk density and high micropore vol., for reforming hydrocarbon(s) and as dehydrogenation catalyst supports
IPC: C10G/
Filed: 1976-11-22
Granted: 1985-02-18
Abstract: Porous refractory inorganic oxide particles have an average bulk density of 0.25-0.4 g/cm3 and 0.6-0.8 cm3/g of the total pore vol. is connected with pores of average dia. is not 600 angstroms. The particles pref. consist of alumina, which may be impregnated with various metals and may contain other elements. The particles are used specifically as catalyst for reforming petrol or for the dehydrogenation of hydrocarbons. The particles combine low bulk density with high micropore vol. and give catalysts with improved activity.
Patent IT-1205338-B (IT)
Inventor: FOSSATI PIERO
IPC: C12Q1/58
Filed: 1983-08-09
Granted: 1989-03-15
Abstract: A composition, device and method useful as an enzymatic urea assay based on the use of urea amidolyase comprising urea amidolyase, pyruvate kinase, pyruvate oxidase, mono and divalent cations, phosphoenol pyruvate, thyamine pyrophosphate, ATP, bicarbonate, phosphate, a color indicator system and optionally inorganic phosphate, a buffer having a pH range of from about 6.5 to 9.5, and sodium or potassium ferrocyanide. After contacting the test solution or body fluid sample with the assay composition, reading can be accomplished visually or instrumentally.
Patent IT-1156740-B (IT)
Title: Acyl carnitine compsn. as the racemate or optical isomers - is used to treat hyperlipaemia, hypercholesterolaemia and other lipid metabolism defects
IPC: A61K/
Filed: 1978-05-15
Granted: 1987-02-04
Abstract: Compsns. contain an effective quantity of an acyl carnitine deriv. of formula (I) (CH3)3N+-CH2-CH(OR)-CH2-COO- (where R = acetyl, propionyl, butyryl, hydroxybutyryl, hexanoyl, octanoyl, decanoyl, palmitoyl, stearoyl, acetoacetyl, succinyl, isovaleryl or crotonyl), or their salts, esters and amides with a suitable vehicle or support. Unlike known cpds. the acyl carnitine derivs. are free from undesirable side-effects. The compsns. are administered orally or parenterally in daily doses of 10-50 mg/kg of active cpd. Animal tests and clinical trials are described.
Patent IT-1206896-B (IT)
Title: Ground water electrochemical purificn.
Inventor: DORIGO GIACOMO
Filed: 1987-02-06
Granted: 1989-05-11
Abstract: The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9
Patent IT-1207362-B (IT)
Title: Improved washing machine
Inventor: PREMOLI MARCELLO
IPC: D06F/
Filed: 1987-02-26
Granted: 1989-05-17
Abstract: The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
Patent IT-1184938-B (IT)
Title: New guanidine deriv. or its acid salt
Inventor: HIROSHI MORIMOTO
IPC: A01N/
Filed: 1985-03-29
Granted: 1987-10-28
Abstract: Guanidine deriv. of formula (I) and its acid salt are new. (I) can be prepd. by reacting 1,6,11-triaminoundecane with isothiourea deriv. of formula (II), where R is methyl, ethyl, butyl and like alkyl, benzyl, aralkyl. (II) is used in form of strong acid salt, e.g., sulphate, nitrate, hydrochloride, carbonate, formate, acetate, propionate, citrate, etc. Partic. suitable is S-methylisothiouronium sulphate. 1,6,11-triaminoundecane is prepd. by heating eta-caprolactam in presence of alkaline earth metal oxide or hydroxide at temp. above 300 deg.C to form 7-(5'-aminopentyl)-3,4,5,6-tetrahydro-2H-azepine, and reducing it with H2 in ammonia aq. soln. The present reaction can be carried out in presence or absence of solvent. Solvents are water, methanol, dioxane, THF, acetone, etc. When (I) is set aside in air for long time, it reacts with carbon dioxide in air to form carbonate, so this is pref. converted to stable acid addn. salt such as sulphate, nitrate, hydrochloride, formate, acetate, propionate, citrate, etc.
Patent IT-953960-B (IT)
IPC: B03D1/14
Filed: 1972-03-16
Granted: 1973-08-10
Abstract: A flotation apparatus comprises essentially a parallelepipedic tank disposed horizontally and provided along its major axis with open-top, potlike injectors for the liquid to be treated with another liquid saturated with gas under pressure. The liquid to be treated is delivered through the bottom and preferably centrally of each injector, and the treatment liquid is supplied through a lateral, eccentric but non-tangential pipe. Siphonal means are provided along the major side walls of the tank and are adapted, in conjunction with the injectors, to create outward and downward fluid flow passing under the siphonal means, other means being provided for removing the top sludge from one end of the tank.
Patent IT-1211600-B (IT)
Title: Plate bending machine manipulator control device
Inventor: PRUNOTTO GIANPAOLO
IPC: B25J/
Filed: 1987-12-15
Granted: 1989-11-03
Abstract: The device includes an input device for inputting the amount of rotation of the plate and the requirement for reversal of the plate in each bending stage. A plate position calculation device serves for successive calculations of the plate position in the second and subsequent bending stages, based on the amount of rotation of the plate and the requirement for reversal of the plate in each bending stage, and the position of the plate in the initial bending stage. A control signal generating device serves for generating a control signal for the manipulator, based on data for the plate position in each bending stage, parameters relating to the plate, the bending machine and the manipulator, such as the dimensions of the plate, and the dimension of the members of the plate bending machine and that of the manipulator.
Patent IT-1223980-B (IT)
Title: Solution-doping of optical fibre preforms
Inventor: COGNOLATO LIVIO
IPC: H01L/
Filed: 1988-12-07
Granted: 1990-09-29
Abstract: In a method for doping the core of a silica-based optical fibre preform, soot layers intended to form the preform core and containedaed inside a reaction tube (1) supported by a lathe (3), are impregnated with a soln. of a precursor of a first dopant intended to raise the refractive index of the layers without giving rise to the central dip of said index. The first precursor is in the form of a soln. in an anhydrous organic solvent. After layer deposition, the reaction tube (1) is disconnected from the reactant inlet conduits as well as from the exhaust conduits for the volatile products of reaction. The exhaust end (U) is sealed whilst maintaining an inert, anhydrous gas flow in the reaction tube during sealing. Soln. is introduced into the reaction tube without removing it from the lathe so that the soln. covers the whole surface of the deposited layers. Once impregnation is over, the soln. is made to slowly flow t at uniform rate from the reaction tube still mounted in the lathe.
Patent IT-1036363-B (IT)
Title: Vehicle rear antifog lamp control circuit - has manually controlled switch in circuit with coil in headlamp supply circuit
Inventor: ETTORE OSELLA
IPC: B60Q1/20
Filed: 1975-06-25
Granted: 1979-10-30
Abstract: The control circuit is for lighting the rear antifog lamps of a vehicle. The vehicle has the usual side and tail lamps and dipped and main beam headlamps. There is a switch for the rear anti-fog lamp and also a switch (18) for alternate control of the headlamps. The coil (10) controlling the rear anti-fog lamps is joined to two points in the circuit ahead of the feed to the headlamps with a manually controlled switch (16) in circuit with the latter. The moving contact of the switch is inserted in the feed circuit of the rear anti-fog lamp.
Patent MX-169213-B (MX)
Title: Procedimiento para la conservacion de enzimas de membranas preferentemente citocromo oxidasa, solubles o reconstituidas mediante liofilizacion
Inventor: SALCEDO JORGE RAMIREZ
IPC: C12N11/02
Filed: 1989-01-06
Abstract: La presente invención se refiere a procedimiento para la conservación de enzimas de membranas preferentemente citocromo oxidasa solubles o reconstituídas mediante liofilización, caracterizado porque comprende los siguientes pasos: resuspender la citocromo oxidasa aislada convencionalmente a una concentración de proteína de 10 a 40 mg/ml, en una solución que contiene KH PO4 50 mM y un compuesto detergente al 0.5 por ciento ajustando el pH2 a 7.4; mezclar el producto resultante con medio para liofilizar en una proporción de 1:4; liofilizar el producto resultante durante un tiempo de 4 horas, obteniendo citocromo oxidasa soluble; caracterizado además porque comprende poner en contacto la citocromo oxidasa con liposomas a una temperatura de 25 a 35 C., para obtener un proteoliposomas; mezclar el producto obtenido en una proporción de 1:1 con el medio para liofilizar y en seguida liofilizar el producto resultante durante un tiempo de 4 horas.
Patent MX-166203-B (MX)
Title: Recipiente de agua embotellado
Inventor: CULLIS MICHAEL D
IPC: B65D23/10
Filed: 1989-03-28
Abstract: La siguiente invención se refiere a un recipiente de agua embotellada para un enfirador de agua del tipo en que el recipiente se apoya sobre el enfriador de agua para su remoción selectiva y sustitución, el recipiente apoyándose sobre el enfriador de agua en una orientación boca arriba con respecto a la orientación del recipiente durante su almacenamiento y transporte; dicho recipiente de agua embotellada comprende: un cuerpo de recipiente con una pared lateral que se extiende en forma longitudinal, una pared transversal inferior, un cuello de alimentación en la pared inferior, y una pared transversal superior al lado opuesto de la pared inferior e intersectando la pared lateral a lo largo de un borde superior periférico, la pared lateral, pared inferior y pared superior dando el cuerpo del recipiente una configuración global de envoltura; un rebajo en el cuerpo del recipiente, dicho rebajo extendiéndose dentro del cuerpo del recipiente, interiormente de la configuración global de envoltura, entre la pared lateral y la pared superior, estableciendo un hueco en el borde superior periférico; un asa que forma un puente sobre el rebajo y alineada básicamente a lo largo del hueco en el borde superior periférico para atravesar el hueco, de tal forma que una mano que entra al rebajo pueda agarrar el asa y extenderse alrededor del asa y voltear el recipiente boca arriba desde una primera orientación, donde el recipiente descansa sobre una u otra de las paredes laterales y la pared superior, a una segunda orientación, en cuya segunda orientación la pared superior queda para arriba y el recipiente descansa sobre el enfriador de agua , con la pared inferior yuxtapuesta con el enfriador de agua.
Patent MX-168331-B (MX)
Title: Sistema de freno antitraba para vehiculo
Inventor: TUCK BRIAN C
IPC: B60T8/50
Filed: 1989-11-27
Abstract: La presente invención se refiere a sistema de freno antitraba para vehículo para controlar un freno de ruedas de cuando menos una rueda del vehículo, que comprende: una bomba de fluido que tiene una entrada y una salida; una válvula de tres vías y dos posiciones que tiene un primer orificio conectado al freno de ruedas, un segundo orificio conectado a la salida de la bomba y un tercer orificio conecrtado a la entrada de la bomba; la válvula mencionada únicamente se mueve entre una primera posición en donde el primer orificio está conectado al segundo orificio, para incrementar la presión al freno de ruedas, y una segunda posición en donde el primer orificio está conectado al tercer orificio para disminuir la presión al freno de ruedas, un control para operar la válvula para controlar la aplicación de presión al freno de ruedas, control que incluye un accionador para mover cíclicamente la válvula entre las posiciones primera y segunda durante un período de tiempo predeterminado para incrementar y disminuir alternativamente la presión en el freno de ruedas; este control es operable para modelar los períodos de tiempo durante los cuales la válvula se mantiene en las posiciones primera y segunda para controlar la presión efectiva al freno de ruedas y obtener un incremento, disminución de presión o una presión constante neta en el freno de ruedas durante el período de tiempo predeterminado.
Patent MX-167203-B (MX)
Inventor: BLUMENTHAL MICHAEL MARK
IPC: G01N31/22
Filed: 1990-03-02
Abstract: A method and diagnostic test unit for the determination of one or more non-triglycerides in an oil using an oil-miscible test solution prepared from an oil-miscible vehicle of monoglycerides, diglycerides or mixtures thereof and an indicator deliverable in admixture with the vehicle for assaying the non-triglycerides, wherein the indicator in combination with the non-triglycerides forms a reaction product characteristic of the amount of the non-triglycerides, and the indicator and vehicle are present in quantities and at a pH effective to provide detectable quantities of reaction product. The reaction product development is compared to a known standard to determine the presence or amount of the non-triglycerides in the oil.
Patent MX-172880-B (MX)
Title: Mejoras e motor ecologico
Inventor: SMITH RAOUL DEREK
IPC: F03D5/06
Filed: 1990-07-25
Abstract: La presente invención se refiere a el aparato para usarse en un motor eólico caracterizado por; una base; un brazo; un medio para montar el brazo en la base para movimiento de pivote con respecto a la base alrededor del primer eje que queda perpendicular al brazo; una vela qu  tiene un centro de presión, un medio para montar la vela en el brazo para movimiento de pivote con respecto al brazo alrededor de un segundo eje paralelo pero desplazado del primer eje, el segundo eje pasa a través del centro de presión de la vela, y, un medio de acoplamiento interconectado entre la base y la vela para producir un movimiento de reciprocación del brazo con respecto a la base, alterando continuamente el ángulo alfa de la vela con respecto a la base.
Patent MX-172163-B (MX)
Title: Papel para billetes de loteria y metodo para su fabricacion
Inventor: HANSELL ERIK
IPC: D21H21/44
Filed: 1990-11-07
Abstract: La presente invención se refiere a papel para billetes de lotería que comprende un papel de base revestido, caracterizado porque el papel de base es un papel de base opaco coloreado que se reviste en ambos lados con una composición que comprende por lo menos un pigmento, un material de relleno o carga, una solución aglutinante, y opcionalmente agentes de regulación de viscosidad.
Patent PT-78370-B (PT)
Title: 1,4-dihydropyridine derivatives
IPC: C07D211/90
Filed: 1984-04-04
Abstract: Novel 1, 4-dihydropyridine derivatives have the following general Formula: …<CHEM>… and are calcium antagonists, useful for treating cardiovascular diseases.
Patent PT-80225-B (PT)
IPC: B65D47/26
Filed: 1985-04-03
Abstract: A tap for fitting into a socket 10 attached to a box and with a frangible diaphragm 11 is formed of only two parts. The outer part 15 clips into the socket 10 and has a spout 19. The inner or valve part 16 has an end formed to pierce the diaphragm and has a re-entrant back fitting over an extension to the part 16. A detent 25 engages in a groove on the extension and the groove is formed with various ramps to block movement. The detent moves among three positions. Between the first and second positions it follows a quick thread. Between the second and third positions it moves circumferentially. Either of the second or third positions can coincide with the opening of the valve. In another embodiment the third and first positions are the same so that the valve opens and closes as a result of a screwing action.
Patent PT-81779-B (PT)
Inventor: LOSHAEK SAMUEL
IPC: C08J7/043
Filed: 1986-01-02
Abstract: Colored contact lenses are produced by providing a contact lens constructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer. The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent PT-84130-B (PT)
IPC: A61K31/35
Filed: 1987-01-16
Abstract: The compositions have, in particular, antiviral activity.
Patent PT-85175-B (PT)
Inventor: BALOGH KAROLY
IPC: A01N47/30
Filed: 1987-06-25
Abstract: The invention relates to a herbicide composition comprising as herbicidally active ingredient an urea derivative and/or a thiolcargamate derivative and/or a chloroacetanilide derivative together with a nitrile derivative of the general formula (I), <IMAGE>  (I)  wherein R1 and R2 which are the same or different, stand for hydroger, halogen or a methyl, ethyl, allyl, vinyl, phenyl or benzyl group; or R1 and R2 together may stand for a benzylidene group; and R3 means chlorine or a methyl, phenyl, chlorophenyl, alkoxyphenyl, chlorophenylamino, anilino, anilinomethylene, N-alkylanilinomethylene, N,N-dialkylanilinomethylene, alkoxyanilinomethylene, benzylaminomethylene, cyclohexylaminomethylene, N-alkyl-cyclohexylaminomethylene, hexamethyleniminomethylene, phthalimidomethylene, nitrophthalimidomethylene, morpholinomethylene, piperidinomethylene, C1-3alkylaminomethylene, allylaminomethylene or di(C1-3alkyl)aminorethylene group and/or together with a cyanopyridine and/or with a benzonitrile derivative optionally mono- or polysubstituted by halogen(s) or C1-3 alkoxy group(s) as antidote(s) in a mass ratio from 40:1 to 1:1 of the herbicidally active ingredient to the antidote nitrile derivative.
Patent PT-85377-B (PT)
Inventor: HEWETT RICHARD HENRY
IPC: A01N37/02
Filed: 1987-07-21
Abstract: Herbicidal compsn. and method comprise as active ingredients diclofop ((R,S)-2-(4-(2,4-dichlorophenoxy) phenoxy)propionic acid (I)) or acceptable salt or ester, and diflufenican (N-(2,4-difluorophenyl) -2-(3-trifluoromethylphenoxy) nicotinamide (II)). Prefd. esters of (I) are 1-10C alkyl esters. Diclofop-methyl is esp. suitable. Compsns. and methods may further comprise 4-chloro-2-methyl phenoxyacetic acid (III) or acceptable salt or ester.
Patent PT-87727-B (PT)
Inventor: HUSSEIN MAMOUN MAHMOUD
IPC: A61K9/00
Filed: 1988-06-15
Abstract: A procedure for preparing a palatable suspension of unpleasant edible oil containing up to 80% oil is disclosed. This has been achieved by incorporating an inorganic complexing agent, a sweetening agent and a sensory masking agent into the oil to form a pleasant tasting suspension without an oily mouthfeel, unpalatable taste and unpleasant odor. Each teaspoon of suspension will contain from about 2 to 4 grams of oil.
Patent PT-90523-B (PT)
Inventor: DOUGLAS STEPHEN JOHN
IPC: A61K47/48
Filed: 1989-05-10
Abstract: The bitter taste of ranitidine may be masked by forming an adsorbate with a synthetic cation exchange resin. The adsorbate is particularly suitable for use in pharmaceutical compositions for oral administration such as chewable or suckable tablets, granules and aqueous or non-aqueous suspensions.
Patent PT-95394-B (PT)
Inventor: EATON GERALDINE MAHANY
IPC: D04H3/02
Filed: 1990-09-24
Abstract: A self-bonded, fibrous nonwoven web having a uniform basis weight of about 0.1 oz/yd<2> or greater and improved physical properties, a method for producing same and composite fabrics comprising the nonwoven web useful for applications in for example, hygiene, healthcare and agriculture markets.
Patent RO-72800-B (RO)
Inventor: MOBERLY CHARLES WWYNE
IPC: C08F10/00
Filed: 1976-07-24
Abstract: Procedeu de polimerizare a alfa-olefinelor, la o temperatura între 15,5 si 100 degree C, în prezenta unui catalizator care cuprinde: o prima componenta formata din amestecarea tetraclorurii de titan, a unei baze Lewis, a clorurii de magneziu si, facultativ,a durenului; o a doua componenta constituita din trialchilaluminiu avînd grupe alchil cu 1...12 atomi de carbon; o a treia componenta reprezentînd o baza Lewis.