baber/WOPTO huggingface dataset:
Patent IT-1233122-B (IT)
Title: safety valve for digital gas devices.
Inventor: GRIGOLETTO FERRUCCIO
IPC: F16K/
Filed: 1989-09-27
Granted: 1992-03-14
Abstract: The present invention relates to a new safety valve with thermal couple for gas devices provided with control buttons. Said device provided with a pivot guide button that closes also the maximum breech -block.
Patent IT-1242077-B (IT)
Title: Procedure and device for mechanical surveying and graphic restitution of fragments of archeological ceramics
Inventor: PRACCHIA STEFANO
IPC: G01B/
Filed: 1990-10-16
Granted: 1994-02-08
Abstract: The procedure and device are used in the field of archeological research for the purpose of obtaining a drawing of sections of ceramic fragments. By rotation of a rotary support the fragment is embedded in a small slab of plastically deformable phenolic foam supported by a sliding support. The photocopy of the imprint so obtained represents a representation of the section of the fragment. The latter is then graphically restored by using computer equipment or manual drawing. <IMAGE>
Patent IT-1246322-B (IT)
Inventor: BALSANO FRANCESCO
IPC: A61K38/17
Filed: 1990-10-26
Granted: 1994-11-17
Abstract: A process for the preparation of drugs for the treatment of hepatitis B, characterized by the identification of transferrin receptor CD71 as a membrane structure responsible for the HBV infection. The drugs according to the invention for the treatment of hepatitis B can be characterized by the fact of comprising as active agent the soluble transferrin receptor bound to a toxin, for example the tetanus toxin. The invention relates also to drugs for the treatment of hepatitis B, characterized by the fact of comprising as active agent peptides homologous to amino acid sequence of HBsAg envelope protein of HBV. Hence, these peptides act as competitors with the virus for the entry into the cells through transferrin receptor CD71.
Patent IT-1241616-B (IT)
Title: Multi-purpose surgical forceps.
Inventor: PAGLIANO GIUSTINO
IPC: A61M/
Filed: 1990-10-04
Granted: 1994-01-25
Abstract: At the operating end of the respective prongs the medical forceps incorporates a semi-monocoque appendix able to form a sharply chamfered cylinder from the couple produced when the element is closed, and also to provide the guide support for rapid coupling insertion, found in components of the connection of medical tubing in general. <IMAGE>
Patent IT-1206538-B (IT)
Title: Plastic or ceramic packing elements for columns or towers - used for heat exchange or for the sepn. of solids and liquids from gases
Inventor: BEDNARSKI STANISLAW
IPC: B29C/
Filed: 1979-06-11
Granted: 1989-04-27
Abstract: A die is used for the injection moulding of a plastic to form an element wiht a cylindrical or polygonal shape with segments or ribs on each side. The moulding is then removed from the die and cold rolled to form numerous fins on both sides of the moulding, after which the mouldings are assembled together by welding or by devices which can subsequently be dismantled. Alternatively, a strip or block of ceramic is placed in a split die and pressed to form numerous fins on both sides of the ceramic. The pressed ceramic, which is in an elastic state, is then rolled, its edges assembled to form an element, and then dried and baked. Moulds or dies of simple design can be employed to make a plastic or ceramic blank, which is then rolled to final shape. In this way high tool costs are avoided.
Patent IT-1071622-B (IT)
Title: Signal processor for LF pulsed Doppler radar system - uses noise modulated recurrence frequency of transmission and exploration pulse wave train
IPC: G01S/
Filed: 1970-07-07
Granted: 1985-04-10
Abstract: A trigger pulse generator is coupled to a recurrence frequency generator, which is additionally connected to a noise source, and produces h.f. rectangular pulses across the terminals of a tunnel diode. The pulses are modulated by the h.f. components of the noise signal to obtain a noise modulation of the I/T recurrence frequency of the pulse train. The separation between two pulses remain instant and respectively act for transmission or exploration. Consequently, a h.f. transmission pulse, reflected by a target and received by an antenna as an echo, can be collected by a discriminator as a low frequency signal at the input of a l.f. amplifier. However, unwanted signals in the form of a permanent current, or even pulses, produce no effect. The system may be used in a missile proximity fuse.
Patent LT-5718-B (LT)
Title: Compressible container
Inventor: DAMBRAUSKAS MANTAS
IPC: B65D1/02
Filed: 2009-04-15
Abstract: This invention is related to tare namely containers made of plastic, bulk paper, cardboard or other flexible, elastic material. The container has bellows shaped side walls parallel to the bottom also means for keeping it in compressed position, this means composes of protrusion (4) formed in the bottom (2) directed to the inner part of the container and in the centre of top part (3) of the container there is the same shape hollow protrusion (5), enabling tightly fit in abovementioned containerbottom (2) protrusion (4). On the bottom (2) protrusion (4) outer side surface is one or few embosses (7). On the top part (3) protrusion (5) inner side surface is one or few embosses (8), the number of it is equal to the number of embosses (7) on the containers bottom protrusion. Embosses (7, 8) are placed on the protrusions (4, 5) surfaces and the form of it allows each emboss (7) slide next to respective emboss (8) side surface and when the container is compressed the respective protrusions is hitched on to
Patent MX-166411-B (MX)
Inventor: GERKE DIETER
IPC: H01R43/16
Filed: 1988-03-18
Abstract: The invention relates to a cutting and clamping sleeve contact for contacting a cable wire laterally to the sleeve axis. The sleeve contact exhibits at least one clamping through slot at the periphery of the sleeve and a cutting and clamping contact in the interior of the sleeve. Wall pieces are cut free at the wall of a sleeve. They provide a one-piece sleeve contact suitable to contact cable wires having varying diameters and multi-stranded conductors. The wall pieces are also made of a metal material, and are bent into the interior of the sleeve and form contact legs for forming the cutting/clamping contact.
Patent MX-167621-B (MX)
Title: Mejoras a controlador de transmision
Inventor: MCKEE KEVIN DOUGLAS
IPC: F16H61/06
Filed: 1983-11-22
Abstract: La presente invención se refiere a mejoras a sistema de control de transmisión de vehículo, caracterizadas porque incluye una transmisión impulsada para motor para transmitir fuerza torsional a relaciones de engranaje seleccionadas, una palanca de cambio manual para generar manualmente señales de control de cambio, un cambiador para variar la transmisión entre sus relaciones de engranaje en respuesta a señales de control manual y automáticamente genradas; y una unidad de control acoplada al cambiador para generar automáticamente señales de control de cambio como una función de los parámetros de vehículo percibido y de operación de transmisión, la unidad de control comprende un mecanismo para establecer un grupo variable de realaciones de engranaje incluyendo tal relación de engranaje superior variable y la unidad de control evita el cambio aujtomático de la transmisión fuera del grupo variable de las relaciones de engranaje.
Patent MX-168911-B (MX)
Inventor: VALET ANDREAS
IPC: C08F293/00
Filed: 1988-06-06
Abstract: Light-stabilized star polymer microparticles are described which are prepared with particular advantage by group transfer polymerization. The light stabilization is effected by carrying out at least a part step of the polymerization in the presence of a light stabilizer, for example a hindered amine or/and a UV absorber. With particular advantage, those light stabilizers are used which contain reactive groups in the molecule and, in this way, can be chemically incorporated into the polymer. The polymer microparticles show excellent light stability and are outstandingly suitable as constituents in coating compositions which can be processed, for example, to give coating films of high light stability.
Patent MX-169172-B (MX)
Title: Composiciones basadas en batio3 adicionado
Inventor: MENASHI JAMEEL
IPC: C01G25/00
Filed: 1988-08-10
Abstract: La presente invención se refiere a una coforma adicionada basada en titanato de bario, la cual comprende substancialmente partículas esféricas, que tiene la fórmula XBa[1-x1][Cax,o.yti][1-y-y1-y"][Sn y Zr y,hf y" o 22.zd, donde x y Y tienen valores entre 0.9 y 1.1, 2 tiene un valor mayor de cero y menor de 0.1, y Y1, y Y" tienen valores independientes que van de desde cero hasta 0.3, la suma de y+y1+y" es menor de 0.4, x1 es mayor de cero y menor de 0.4 y D es por lo menos un óxido adicionante, caracterizada porque el tamaño de partículas primario medio de la coforma adicionada está en el margen de 0.05 y 0.4 micras.
Patent MX-168329-B (MX)
Inventor: CHENG ALAN TAT-YAN
IPC: C02F1/20
Filed: 1988-12-29
Abstract: The fluid mixture is contacted with an immiscible stripping substance or a stripping substance having very low solubility in the fluid mixture under operating conditions, which stripping substance is different from the volatile component or particulate matter, as the case may be. The contact is achieved in an in-line stripping device (20) which is capable of accelerating at least a portion of the stripping- substance/fluid mixture composition to a linear velocity which is at least sonic for the composition.
Patent MX-166592-B (MX)
Title: Metodo y aparato para probar fugas de refrigerante
Inventor: MORGAN PHILIP
IPC: G01M3/22
Filed: 1989-07-06
Abstract: La presente invención se refiere a un aparato para ayudar a detectar fugas de refrigerante en un sistema de refrigerante del tipo que incluye un recipiente de sistema, herméico al aire, un refrigerante dentro del recipiente de sistema un circuito cerrado de tubería de sistema, con al menos una porción de ella que se extiende a través del recipiente del sistema, y medio de transferencia de calor que fluye a través de la tubería de sistema (b) medio de bomba para bombear el medio de transferencia de calor de la tubería de sistema, a través del recipiente de aparato, y nuevamente a la tubería de sistema (c) medio de calor para calentar el medio de transferencia de calor al refrigerante dentro del recipiente de sistema  cuando se bombea el medio de transferencia de calor desde el recipiente de aparato nuevamente a la tubería de sistema y para hacer que aumente la presión del refrigerante dentro del recipiente de sistema y (d) medio de control para controlar la temperatura del medio de transferencia de calor y para controlar el aumento en la presión del refrigerante dentro del recipiente de sistema.
Patent MX-166161-B (MX)
Title: Composiciones orales
Inventor: WIETFELDT JOHN RUDOLPH
IPC: A61Q11/00
Filed: 1989-08-09
Abstract: La presente invención se refiere a una composición oral que comprende a) de 0.0003 a 13 por ciento de un polímero seleccionado del grupo que consiste de polímeros o copolímeros de carboxilato, polímeros o copolímeros de sulfonato y polímeros o copolímeros de sulfato poliméricos lineales b) de 2 a 10,000 ppm Sr++ de una fuente de ión estroncio soluble c) de 25 a 25,000 ppm de F de una fuente de ión fluoruro soluble, y b) un portador oralmente aceptable, en el que dicha composición está sustancialmente libre de polímeros o copolímeros lineales no entrelazados del ácido acrílico.
Patent MX-171880-B (MX)
Inventor: LODGE RICHARD WORTHINGTON
IPC: A23L33/20
Filed: 1990-09-21
Abstract: A process for preparing low fat shaped snack products having a light, crispy, crunchy texture is disclosed. A dough is formed from 50% to 70% flour, preferably potato flour, at least 3% hydrolyzed starches and a relatively low level of water (20% to 40%). This dough is formed into a sheet from which snack pieces are cut. The snack pieces are fried to provide a snack having 20% to 32% fat and having more and better flavor.
Patent MX-172731-B (MX)
Title: Producto de confiteria
Inventor: WIENECKE HORST PAUL
IPC: A23L1/304
Filed: 1991-01-23
Abstract: La presente invención se refiere a un procedimiento para hacer un producto de dulce suplementado con minerales teniendo propiedades mejoradas de sabor y biodisponibilidad de minerales y que comprende una matriz de ingredientes de confitería teniendo distribuído en la misma múltiples regiones discretas de una composición de dulce duro y en donde la composición de dulce incorpora un agente potenciador seleccionado de los ácidos comestibles y sales solubles en agua y mezclas de los mismos.
Patent MX-173816-B (MX)
Inventor: MCALISTER DONALD RAY
IPC: C01B17/775
Filed: 1991-03-22
Abstract: An improved process for the recovery of high grade energy from a contact sulfuric acid manufacturing process. Improvements include: injection of steam between an intermediate catalyst stage and a heat recovery absorption tower and/or a heat exchanger for transfer of heat from conversion gas to high pressure boiler feed water; use of a condensing economizer for recovery of the vapor phase energy of formation of sulfuric acid from a wet conversion gas; and use of heat recovery system absorption acid for preheating air to a sulfur burner, the heat transferred to the combustion air being recovered at high pressure and temperature in a waste heat boiler.
Patent PT-76470-B (PT)
IPC: C07D405/14
Filed: 1983-03-29
Abstract: Polymethylene-imines of the formula:   <IMAGE>   in which: A is a hydrocarbon radical from C3 to C5 in a straight or branched chain possibly containing one or two double bonds and possibly substituted by one or more hydroxy radicals; X is CH or nitrogen; n is zero, one or two; Y is oxygen or N-R1 in which R1 is hydrogen, alkyl from C1 to C5, alkenyl from C2 to C5, cycloalkyl or cycloalkenyl from C3 to C7, or acetyl; R is hydrogen, alkyl from C1 to C5, cycloalkyl from C5 to C7 or phenyl optionally substituted by one or more fluorine or chlorine; and B is hydrogen, alkyl from C1 to C5, alkenyl from C2 to C5, or phenyl, naphthyl, benzofuranyl, benzothienyl, benzodioxolyl, benzodioxanyl, benzodioxinyl,  DELTA 3-chromanyl, thiochromenyl or chromanyl, each optionally substituted by fluorine, chlorine, alkyl or alkoxy from C1 to C5; or a radical of the formula:    <IMAGE>   in which: R2, R3 and R4 which may be the same or different, each represent hydrogen, or phenyl optionally substituted by fluorine or chlorine. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of all kinds of tissular hypoxia.
Patent PT-81474-B (PT)
IPC: E21B10/56
Filed: 1985-11-12
Abstract: The present invention relates to cemented carbide bodies preferably for rock drilling and mineral cutting. By having the bodies comprising a core of cemented carbide containing eta-phase surrounded by a surface zone of cemented carbide free of eta-phase and having a low content of cobalt in the surface and a higher content of cobalt next to the eta-phase zone the bodies have obtained an increased strength and life in practical use.
Patent PT-81825-B (PT)
IPC: E02F3/78
Filed: 1986-01-10
Abstract: Clearance apparatus comprising an elongate cylindrical motor-driven rotor carrying a plurality of chain flails (30) around its circumference. A plurality of pairs of lugs (32) are disposed on the cylindrical surface of the rotor, each of which provides a mounting point for pivotally connecting a respective chain flail to the rotor. The pairs of lugs are disposed in at least two separate spirals traversing the cylindrical surface of the rotor, the plurality of pairs of lugs in each spiral forming a plurality of parallel rows of pairs of lugs, with the pairs of lugs in adjacent rows in staggered relationship. The stagger between any two parallel rows is arranged to be at least as great as the width of the flails. A means is provided for automatically adjusting the height of the rotor above the ground, and hence the depth of cut achieved by the flails, in dependence upon the drive load presented by the rotor to the motor which drives the rotor.
Patent PT-82055-B (PT)
IPC: A47J37/00
Filed: 1986-02-20
Abstract: The cooking pot (10) has a thick bottom wall (18) of an aluminium alloy. Below the pot is a heating base (20) in the form of an aluminium plate (22) having an upstanding rim (24). A heating element (26) is embedded in the plate (22). The pot merely stands on the latter and is a fairly close fit within the rim. The base includes a block (28) attached to the rim. The block is formed with an electrical socket (30). Leads (32) connect the socket to the element. A plug (34), into which a timer and/or thermostat can be incorporated, forms the connection between the socket and the power supply. A knob (36) can serve to control either the thermostat or timer. (Provisional basic advised week 86/44).
Patent PT-83362-B (PT)
Inventor: TARZIA GIORGIO
IPC: C07K7/06
Filed: 1986-09-12
Abstract: The present invention relates to amide derivatives of teicoplanin compounds. Teicoplanin is an antibiotic substance active mainly against gram-positive bacteria and its derivatives, which are collectively named "teicoplanin compounds", are the components, pseudoaglycones and aglycone thereof. The compounds of the invention are obtained according to a proper amidation process and are active as antibiotics.
Patent PT-84807-B (PT)
Inventor: GARCIA DON MANUEL OLIVO GONZAL
IPC: B01J49/00
Filed: 1987-04-30
Abstract: A process for obtaining dissolved salts and acids from other available ones, by means of ion exchanging resins, is done in two stages, placing the changing resin in columns 10, 20. In the first stage the resin 10 is charged with the cation corresponding to the salt which it is desired to obtain by passing a solution of a suitable salt through the resin. The resin thus charged is cyclically extracted from the column 10 at the same time that it is replaced by regenerated resin from the second stage of the process. Before making the resin used in the first stage 10 pass to the second 20, it is released from the salt solution with which it was charged (at 14), by means of draining and washing with water, or by shifting with another solution. In the second stage of the process, the resin 20 is regenerated by having it pass through a solution of a salt or an acid, the anion of which is the one corresponding to the salt which it is desired to obtain. <IMAGE>
Patent PT-85083-B (PT)
Inventor: ORLANDI DANIEL ANTHONY
IPC: A23G4/20
Filed: 1987-06-15
Abstract: This disclosure relates to a low-moisture, sugarless, center-filled chewing gum and a process for the preparation thereof, in which a low moisture, liquid center-fill is incorporated into a cavity within a substantially anhydrous chewing gum shell. The center-filled chewing gum disclosed has improved non-staling properties and an extended shelf-life. The liquid center-fill has a water content of about 6% to about 8%, based on the total weight of the liquid center-fill, a viscosity of about 22,000 to about 85,000 centipoises at 25 DEG C, and contains a natural or synthetic gum, a glycerin humectant and an additional, water-miscible humectant.
Patent PT-91838-B (PT)
Inventor: ANEMOGIANNIS KIMON
IPC: H03H9/145
Filed: 1989-09-28
Abstract: Surface acoustic wave converter with finger weighting in which fingers (17) to be omitted per se are connected with the other busbar. Application as a coupling converter in low-loss filters.
Patent PT-92811-B (PT)
IPC: B28B23/02
Filed: 1990-01-09
Abstract: The panel is noteworthy in that it is constituted by a prefabricated structure (1) made of reinforced polymer-concrete, one of the faces of the panel receiving over its entire height at least one reinforcement element (E). 
<IMAGE>
Patent PT-94779-B (PT)
Inventor: BAADER EKKEHARD
IPC: A61K31/455
Filed: 1990-07-20
Abstract: N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboxylic acid diamides of the formula I <IMAGE>  where     R<1> is linear or branched C1-C4-alkanediyl,   R<2> is unbranched C1-C4-alkyl or hydrogen and   n is 1 or 2 and R<1'>, R<2'> and n' have the same meanings as R<1>, R<2> and n, where R<1> and R<1'>, R<2> and R<2'>, and n and n' are identical or different, and their physiologically acceptable salts with the exception of N,N'-bis(2-methoxyethyl)pyridine-2,4-dicarboxylic acid diamide and N,N'-bis(2-hydroxyethyl)pyridine-2,4-dicarboxylic acid diamide. The compounds of the formula I inhibit prolin hydroxylase and lysin hydroxylase and are suitable as fibrosuppressants and immunosuppressants.
Patent PT-96896-B (PT)
Inventor: DEB SUGATO
IPC: C03B29/08
Filed: 1991-02-27
Abstract: The invention comprises a tunnel-type heating furnace of modular construction for heating glass sheets carried therethrough in succession on a series of aligned rollers. The furnace enclosure includes a lower section of generally rectangular cross-section beneath the rollers and an upper section, which is of generally elliptical configuration in cross-section, above the rollers. The upper enclosure section is vertically retractable by means of a jack mechanism to facilitate maintenance and changing of the rollers. The rollers include shafts at their opposite ends having bearings adapted to be received and supported in upwardly opening recesses in roll support plates extending along either side of the furnace. A toothed gear or sprocket is affixed to the end shaft at one end of each roller. The rollers are driven in groups by timing belts whose upper flights extend over and engage the toothed gears. Hold down assemblies removably carried by the roll support plates include cam rollers positioned intermediate each pair of toothed gears for urging the timing belts downwardly into driving engagement with the toothed gears. A differential heating assembly may be provided for modifying the heating pattern beneath the elliptical upper enclosure section.
Patent PT-97153-B (PT)
Inventor: DAIRE ERICK
IPC: C08F4/629
Filed: 1991-03-26
Abstract: The present invention relates to a catalyst and a process for preparing a catalyst suitable for polymerization of olefins. The process is carried out in a hydrocarbon liquid medium and comprises successively contacting a refractory oxide support with (a) a dialkylmagnesium optionally with a trialkylaluminium, (b) a particular monochloro organic compound, (c) a titanium and/or vanadium compound(s), and then (d) with ethylene optionally mixed with a C3-C8 alpha-olefin in the presence of an organo-aluminium or organozinc compound to form a prepolymerised catalyst. The catalyst has a high activity, particularly in a gas phase polymerization of ethylene, and has a great ability of copolymerizing alpha-olefins with ethylene.
Patent PT-98015-B (PT)
Inventor: NIELD ERIC
IPC: C08L67/00
Filed: 1991-06-18
Abstract: A Process for forming a coating on a surface of a substrate which comprises;   (i) applying a layer of a composition comprising a polymer phase, in which the polymer phase comprises a crystallisable polymer selected from polyesters, polyamides, and polycarbonates, in intimate admixture with a non-curable solvent for the crystallisable polymer, and, (ii) heating the applied layer to a temperature at least high enough to cause film formation.