baber/WOPTO huggingface dataset:
Patent IT-1244075-B (IT)
Title: Expulsion unit for flat veneer cutting machine
Inventor: IONESCU CORNELIA
IPC: B27L/
Filed: 1990-10-24
Granted: 1994-07-05
Abstract: This expulsion unit for flat veneer cutting machines is composed on a scheme of movement by means of which the complete expulsion of the sheet from the veneer cutting machine itself is carried out, with, as a consequence, a cutting speed of the blade in front of the timber support wall, that is, an expulsion speed of the veneer sheet from the expulsor unit, whose value corresponds approximately to the speed of movement of the belt of the expulsor movement, necessary and sufficient to pass the sheet for veneer through the expulsor unit, until it reaches the outer dead point of the thrusting crank mechanism, in which the rapid reduction of the speed of the expulsor unit permits a dynamic pressure of the sheet for veneer on the belt of the expulsor and, in this way, an improvement in the necessary adherence between the belt and sheet for veneer. <IMAGE>
Patent IT-1167544-B (IT)
Title: Abortive and oxytocic 16-amino-prostaglandin(s)
Inventor: AMBRUS GABOR
IPC: A61K/
Filed: 1981-06-23
Granted: 1987-05-13
Abstract: 16-Aminoprostaglandins of the formula (I) and their acid-addn. salts, and the N-(p-nitro benzyl oxycarbonyl) derivs. of (I) and their salts are new. Z is H or lower alkyl. (I) have a high abortive effect. In tests on mice, using subcutaneous administration, the ED50 for a cpd. (I) is 0.1 mg/kg compared with 6 mg/kg for PGF2 alpha methyl ester. There is no laxative effect when abortive doses of (I) are given. (I) are not inactivated by 15-hydroxy-prostaglandin dehydrogenase. The blood platelet inhibitory action of (I) is comparable to that of PGF2 alpha cpds. but the smooth muscle contraction triggering effect is reduced. The 16(S) amino cpds. exhibit a more selective effect on uterine muscle than PGF2 alpha. A single dose of (I) is generally in the range 0.2-1 mg(s.c. or i.m.). Compsns. contg. (I) are conventional. The N-protected cpds. are starting materials for the prepn. of (I).
Patent IT-1152576-B (IT)
Title: Instantaneous current measurement appts.
Inventor: BAI ROLAND DAVYDOVICH
IPC: G01R/
Filed: 1982-09-14
Granted: 1987-01-07
Abstract: The appts. includes a current transformer whose primary carries the measurement current and whose secondary control winding is electrically coupled to the control inputs of switches (7,8) supplied from a voltage source (13). The switches common junction feeds the transformer output winding which is connected to a voltage sensing resistor (18). The arrangement is esp. applicable in rapid control systems, partic. for metal processing machine electrical drives. Reliability is increased compared to conventional systems by reducing switching currents and eliminating overvoltages. The circuit is smaller and of simpler construction than are conventional arrangements. A choke (17) is introduced between the switches common junction and the secondary output coil (16) for the current transformer. A switching control signal shape (4) receives its inputs from the secondary control coil (3) of the current transformer (1).
Patent IT-1162540-B (IT)
Title: Transferring round articles from one holder to another - uses cam and ejector rod to give rapid but controlled movement
IPC: A44B/
Filed: 1979-06-11
Granted: 1987-04-01
Abstract: A lever and cam mechanism transfers a button type article speedily from one holder to another in stepwise rotating heads on machines for automatically machining the articles on both sides. An ejector rod moves the article axially at a controlled speed. Quick action, mechanism is suitable for axial or radial action machine and is suitable for transfers of is not >10 mm in 2-10 x 10-2 secs.
Patent IT-1123121-B (IT)
Title: Electro-brightening aluminium and its alloys
Inventor: PETER GODFREY HARRIS
IPC: C25F/
Filed: 1979-09-11
Granted: 1986-04-30
Abstract: Al or Al base alloys are electro-brightened in an aq. soln. contg. at least one carbonate, hydrogen carbonate or sesquicarbonate of the alkali metals and ammonia and at least one mono, di or tribasic orthophosphate of the alkali metals and ammonia, the soln. pH measured by a glass electrode at 70 degrees C being 9-10.7. The reaction products and depleted soln. are continuously dispersed from the surface of the component at a rate to allow the current density to increase automatically by a factor of 2-4. The disposal of the reaction products and depleted soln. may be achieved by vigorous relative agitation between the soln. and component and the soln. is maintained at 80 degrees C to the b.pt. Specular reflectivities >80% are achieved over a wide range of alloy compsn., current density up to 15 A/dm2 may be used with treatment times of 3-45 mins. and there is no "running in" period when using a fresh bath of electrolyte.
Patent IT-1187301-B (IT)
Inventor: MORI MAURIZIO
IPC: D06F39/06
Filed: 1985-11-27
Granted: 1987-12-23
Abstract: Described is an automatic washing machine comprising a laundering tub and a drum mounted therein and adapted to be rotated by an electric motor at a low speed during a laundering cycle and at an increased speed during at least one intervening spin-drying phase. For avoiding the excessive formation of foam, a pressure switch is adapted to terminate the spin-drying phase when the pressure within the laundering tub exceeds a predetermined value.
Patent IT-1234156-B (IT)
Title: Pressure / spray regulator for liquid gas and methane supply in motor vehicles.
Inventor: LANDI STEFANO
IPC: F02M/
Filed: 1989-06-21
Granted: 1992-05-04
Abstract: Pressure / spray regulator for liquid gas and methane supply in outbreak motors, consisting of three stages of pressure reduction (14, 24 and 12). Each stage is equipped with a valve (15, 25 and 35) that closes the intake conduit for the gas at each stage. The valve is controlled by an elastic membrane (20, 30 and 34) that feels the effect of the depression created by motor suction. The first two stages (14 and 24) are separated by a third phase (12) consisting of a thermal exchange zone between warming gas and fluid that are purely compressed in the connector conduits between the stages. The valve (35) that closes the intake conduit (70) of the gas in the third stage (12) is the type that has a double bar (42, 44). The small conduit (78, 86, 92) flows into (95) the gas output connection (52).
Patent IT-1199264-B (IT)
Title: Plastic handle moulding process
Inventor: DIAZZI MAURO
IPC: B29C/
Filed: 1986-10-10
Granted: 1988-12-30
Abstract: The character pattern generating system has a character data memory for storing co-ordinate data representing co-ordinates of a base line at a centre of a character component and for storing local outline data representing the outline of the respective character component at each co-ordinate. The system responds to a character code received from an external source for reading out the co-ordinate data and the local outline data. Outline data is generated on the basis of the co-ordinate data and the local outline data and for generating character bit pattern data from the outline data. Storing the character pattern in this form allows easy scaling of the character shape, by lengthening or shortening to the base lines.
Patent IT-1242177-B (IT)
Title: Gear change mechanism for bicycle or the like
Inventor: ANGELETTI REMO
IPC: B62M/
Filed: 1990-12-10
Granted: 1994-02-16
Abstract: The present gear change mechanism improves the engagement of the chain in as much as it is unnecessary to open one link when removing it. This is because of the rollers whose carrying plate is only on one side; moreover the gear change mechanism is more mobile and occupies less space on the rear wheel axle. <IMAGE>
Patent IT-1128141-B (IT)
Title: Hand held vegetable slicer
Inventor: ROWELL GEFFERY DAVENPORT
IPC: B26B/
Filed: 1980-07-17
Granted: 1986-05-28
Abstract: The hand held vegetable slicer has a two part plastics moulding which defines a window spanned by blades through which the material to be sliced may pass. Both parts have teeth enabling the parts to interfit to form a comb joint. The ends of the blade are imprisoned in the gaps between adjacent teeth. The upper and lower parts each comprise a flat, channel-shaped moulding with a bridge piece and limbs from which teeth project. When the parts are pressed together they form a rectangular frame which fits as a subassembly into the window moulded in the handle.
Patent IT-1035480-B (IT)
Title: Charging valve for filling containers - has elastic membrane mounted tightly on housing of valve and liquid shutter
IPC: B67C/
Filed: 1975-04-28
Granted: 1979-10-20
Abstract: The container which is to be filled is lifted upwards so that its neck is sealed against the seal below the valve. An axle is turned clockwise by a lever and a pin raises the gas flap allowing gas the flow through the pipe into the container. At this moment of pressure equalisation the liquid flap is opened by a spring and the charging of the container begins. The filling process is ended when the level of the liquid in the container reaches the opening. Then there is no possibility of remaining gas escaping and the entry of fresh liquid is prevented. By turning the axle anticlockwise the flaps for both air and liquid are closed.
Patent IT-1066207-B (IT)
Title: Wear resistant heat treated cast iron - with specific sulphur content to give uniform iron sulphide distribution
IPC: B22C/
Filed: 1976-07-30
Granted: 1985-03-04
Abstract: A wear and abrasion resistant heat treated iron casting contains 2.5-3.10% C, 1.4-2.0% Si, Mn, S in amt 0.02-0.4% in excess of that required to combine with all the Mn balance Fe. The C equivalent of the iron is 3.0-3.6 and is 3.0-3.3 when the excess S is 0.05%. The casting has an annealed microstructure of a pearlitic or martensitic matrix contg. graphite particles as temper carbon and a dispersion of discrete iron sulphide particles of rounded shape visible at x100 magnification. Prodn. of the casting comprises sand casting to a white iron structure, annealing at 1650-1850 degrees F for 2-20 hrs, furnace cooling to 1500-1600 degrees F and then cooling at a more rapid rate to room temp. Used esp. for camshafts, tappets and the like.
Patent IT-1057078-B (IT)
Title: Trapped cork remover for bottles - has sliding sleeve to compress three bent wire prongs attached to handle
IPC: B67B/
Filed: 1976-01-28
Granted: 1982-03-10
Abstract: The device for removing corks which have been accidentally pushed inside bottles has a suitable handle at the top with three wire prongs extending from it, which can be inserted into the neck of the bottle. These are then manipulated to grip the cork so that it can be pulled out. The three wires are sufficiently stiff and at the same time springy to be kinked near the bottom to spring apart after insertion. A collar mounted near the top under the handle enables these ends to be forced together after insertion to grip the cork.
Patent IT-1240961-B (IT)
Title: Process for cutting a laminated glass sheet along predetermined lines
Inventor: AIMAR GIACOMO
Filed: 1990-06-26
Granted: 1993-12-27
Abstract: The process comprises a first stage during which predetermined forces are applied to the upper 2 and lower 3 glass sheets by means of upper 5 and lower 6 cutting wheels while these are caused to move in a first direction of movement and a second stage during which a predetermined force is applied to the lower glass sheet 3 by means of a thrust roller 3 which is caused to move in a second direction of movement opposite to the former so as to break off upper sheet 2. <IMAGE>
Patent IT-1144746-B (IT)
Title: Fluorine-contg. resin-coated cooking utensil
Inventor: MUTSUKE NAMBA
IPC: C23C/
Filed: 1981-07-17
Granted: 1986-10-29
Abstract: A cooking utensil coated with a fluorine-contg. resin is obtd. by coating a fluorine-contg. resin compsn. contg. 5-30 wt.% surfactant, e.g., a nonionic or ionic surfactant contg. 0.2 wt.% or less passed on fluorine-contg. resin) of Na, K and sulphuric acid ion, together with 3-50 wt.% a pigment as needed, on the surface of a cooking utensil. Pref. fluorine-contg. resin is tetrafluoroethylene or its copolymer, e.g., tetrafluoroethylene-hexafluoropropylene copolymer, tetrafluoroethylene-fluoroalkylvinylether copolymer, tetrafluoroethylene-chlorotrifluoroethylene copolymer, or tetrafluoroethylene-ethylene copolymer. The pigment used is titanium oxide, carbon powder, iron oxide red, etc., and other additive used as is graphite, talc, mica, alumina, etc. The cooking utensil coated with a fluorine-contg. resin is free of the occurrence of blisters in the fluorine-contg. resin coat due to the erosion of the base material of the cooking utensil.
Patent IT-1161543-B (IT)
Title: Method of constructing fence
Inventor: TREMAIN STEPHEN
IPC: E04H/
Filed: 1983-12-29
Granted: 1987-03-18
Abstract: The method involves attaching an end member including a base portion and opposed side portions, to at least one end of a tube member to form a fence upright. Mutually adjacent fence uprights are then attached to each other by connecting together mutually adjoining end members. Each end member is pref. T-shaped, having a socket arm and a male arm of lesser transverse dimensions or diameter. A male arm of one T member can thus be inserted in an adjacent socket arm of an adjoining T member. The mating surfaces of the socket and male arms are pref. frusto conical or rearwardly convergent.
Patent IT-1215122-B (IT)
Title: Photographic developer purificn. and dissolution equipment
Inventor: CESARIN LIVIO
IPC: G03D/
Filed: 1986-10-14
Granted: 1990-01-31
Abstract: (Abstract previous posted to this record in error. It belonged elsewhere.)
Patent IT-1234660-B (IT)
Title: Electrical deviating valve for heating systems provided with device to produce water for sanitary use
Inventor: FALAVEGNA WALTER
IPC: F24H/
Filed: 1989-07-28
Granted: 1992-05-26
Abstract: The present invention concerns an electrical deviating valve for heating systems provided with device to produce water for sanitary use, said valve comprising a valve body with an internal membrane divided into an active section and a compensating section by a flexible membrane. Said valve also comprises three linked passages, wherein one is an inlet passage and is linked to a system producing hot, sanitary water, while the second is also an inlet passage but is linked to the backflow pipe of a heating system, and finally the third valve is a disposal valve that supplies a detecting system set between the inlet passages and the disposal passage and is controlled by said membrane. Said detecting system comprises an electromagnetic control device provided with a moving core that controls an opening/closing lever to make the active section communicate with the compensation sector, or to link the compensating sector with the disposal passage. The present invention also envisages devices to open/close the external electrical circuit of the valve.
Patent MX-173931-B (MX)
Title: Procedimiento para recuperar hidrocarburos halogenados en una corriente de gas y aparato para regenerar una lata de silicalita
Inventor: FILIPOVIC DUSANKA
IPC: B01J20/18
Filed: 1988-03-04
Abstract: La presente invención se refiere a un procedimiento para recuperar hidrocarburos halogenados de una corriente de gas húmeda, caracterizado porque comprende hacer pasar la corriente gaseosa a traves de un lecho de un adsorbente de tamiz molecular hidrófobo que tiene diámetros de poro suficientemente grandes para permitir que pasen a traves de ellas moleculas de los hidrocarburos halogenados, y sean adsorbidas selectivamente en las cavidades internas grandes de la red cristalina, con la que los hidrocarburos halogenados son separados selectivamente del exhalante de un paciente con adsorción mínima de vapor de agua; continuar el paso de la corriente gaseosa húmeda a traves del lecho de material adsorbente hasta por lo menos justo antes de que irrumpa un frente de hidrocarburo halogenado esencialmente saturado; separar el material adsorbente que contiene la fase adsorbida de la corriente gaseosa; regenerar el material adsorbente exponiendo el material saturado a una corriente de gas de purga inerte bajo condiciones de desadsorban los hidrocarburos halogenados del material adsorbente hacia la corriente de gas de purga; separar los hidrocarburos halogenados de la corriente de gas de purga, y purificar el líquido aislado de los hidrocarburos halogenados, a una pureza adecuada para volverlos a usar.
Patent MX-168658-B (MX)
Inventor: RANCE ROBERT W
IPC: C09J7/02
Filed: 1988-06-24
Abstract: A (meth)acrylate-based adhesive polymer composition is improved by the use of itaconic acid and a hydroxyalkyl (meth)acrylate, such as hydroxyethyl acrylate, polymerized therein. From 1 to 5 weight percent itaconic acid and from 1.5 to 17 weight percent hydroxyalkyl (meth)acrylate are used to improve the combinations of tack and shear strength in these adhesive polymers. With an optional tackifier, these polymers are found especially useful in pressure sensitive adhesive applications.
Patent MX-173968-B (MX)
Title: Zapata para freno de tambor
Inventor: MASSMANN WILLI
IPC: F16D69/04
Filed: 1990-07-03
Abstract: La presente invención se refiere a zapata para freno de tambor que consta de un soporte metálico en forma de una sección anular que en un lado lleva una nervadura para sujeción y en su otro lado tiene engrapado un recubrimiento friccional rígido, caracterizada porque el recubrimiento friccional, en aquel lado volteado al soporte, se encuentra provisto de una capa de refuerzo compuesta por fibras resistentes a temperaturas altas, capa que está impregnada con un aglutinante térmicamente resistente, y que a la vez lleva una capa adhesiva resistente a la temperatura.
Patent MX-172409-B (MX)
Inventor: BUSKIRK ELLOR J VAN
IPC: C08L91/06
Filed: 1990-09-28
Abstract: A formable, weldable, removable protective coating composition for use on metals, said coating comprising a combination of a base-neutralized acid-functional copolymer and a wax lubricant, and further comprising a removability enhancing means such as phosphoric acid as an additive to the coating composition.
Patent MX-171017-B (MX)
Title: Metodo y aparato para determinar la presencia del nivel de un liquido en un punto predeterminado, a lo largo de la profundidad de un pozo de perforacion
Inventor: STAMPER KENNETH ROYCE
IPC: E21B47/04
Filed: 1990-10-09
Abstract: La presente invención se refiere a un método para detectar la presencia del nivel de un líquido en un primer punto predeterminado a lo largo de la profundidad de un pozo de perforación, el método está caracterizado porque comprende: a) instalar un tubo de medición en el pozo de perforación, en el que el extremo inferior del tubo de medición está colocado en el pozo de perforación en un segundo punto predeterminado a lo largo de la profundidad del pozo de perforación por abajo del primer punto; b) sellar herméticamente el extremo superior del tubo de medición de la atmósfera de la tierra, mientras que el tubo de medición está en comunicación con la atmósfera de la tierra a través del extremo inferior; c) permitir que una cantidad de aire en el tubo de medición sea atrapado, cuando el nivel del líquido en el pozo de perforación pone en contacto el extremo inferior del tubo de medición para que selle herméticamente el extremo inferior del tubo de medición de la atmósfera de la tierra; d) permitir que la cantidad de aire atrapado sea comprimido en proporción a la elevación del nivel del líquido por arriba del segundo punto predeterminado; y e) establecer una señal, sensible a la presión real de la cantidad de aire atrapado, la señal indica la presencia del nivel del líquido en el primer punto predeterminado.
Patent MX-165952-B (MX)
Title: Aparato y metodo para formar una guarnicion de banda en panel de puerta
Inventor: CONLIFFE ROBERT G
IPC: B29C53/04
Filed: 1990-10-11
Abstract: La presente invención se refiere a método para formar un reborde de retorno en el extremo de doblez de un panel formado de material plástico termoformable, que comprende las etapas de: proporcionar un accesorio para retención de panel que tiene pasaores de localización y un respaldo móvil respecto al accesorio para acoplarse selectivamente con el extremo de doblez de un panel ahí soportado; proporcionar un panel termoformable con un extremo de doblez, con una esquina con extremo distal, con una superficie exterior y con una superficie interior, que tiene una muesca en lo ancho del extremo de doblez, para definir una línea de ruptura, para formar un reborde de retorno; ubicar el panel de puerta en el accesorio para retención del panel, para exponer el extremo de doblez y la muesca en un punto para calentar y doblar con respecto al accesorio; aplicar fuerzas de sujeción en el extreior de la esquina y en la superficie interior del extremo de doblez, entre la esquina del estremo de doblez y la muesca; aplicar calor a la superficie exterior del extremo de doblez, solo en la muesca y a una velocidad para controlar la acumulación de tensiones térmicas en el panel para evitar pandeo del mismo; doblar el extremo de doblez calentado entre la muesca y su extremo distal, para formar el reborde de retorno; y enfriar el extremo de doblez y liberar las fuerzas de sujeción y posteriormente retirar el panel del accesorio de retención.
Patent MX-173921-B (MX)
Title: Sistema de bombeo para extraer agua purificada de garrafones
Inventor: GARCIA AGUSTIN CARDOSO
IPC: F04D25/00
Filed: 1991-06-19
Abstract: La presente invención se refiere a un sistema de bombeo para extraer agua purificada de garrafones, en donde el garrafón está dispuesto con el cuello o boca proyectante hacia arriba, el sistema se dispone sobre dicho cuello y comprende un montaje de alimentación de agua que se proyecta hacia abajo en el interior del garrafón o recipiente de donde se va a extraer, caracterizado el sistema porque el montaje de alimentación comprende una válvula, la válvula se localiza dentro del montaje de alimentación por el cual asciende el agua, que permite al agua extraida de más regresar al interior del garrafón; un montje de impulso localizado en la parte media del sistema, que comprende un impulsor con una funda de flecha de transmisión que contiene a una flecha de transmisión, desplazada por el motor operado por corriente directa o corriente alterna, la operación del motor se activa o desactiva por la acción de un interruptor; y un montaje de descarga colocado en la parte superior del sistema, que comprende un tubo de salida.
Patent MX-169400-B (MX)
Title: Procedimiento de extraccion de cartuchos cerrados para la preparacion de bebidas
Inventor: FAVRE ERIC MARC JOSEPH
IPC: A47J31/32
Filed: 1987-06-19
Abstract: La presente invención se refiere a procedimiento de extracción de cartuchos cerrados que contienen café torrefactado y molido o bien otra substancia aromática destinada a la preparación de bebidas, caracterizado por el hecho de que se procede de acuerdo a las siguientes etapas: a) se introduce por la parte superior del cartucho una cantidad de agua de prehumectación con una presión comprendida entre 2 y 3 kg/cm cuadrado, b) se inyecta aire para asegurar la ventilación del café molido o de la substancia aromática, con una presión comprendida entre 3 y 6 kg/cm cuadrado, c) se introduce el agua para llevar a cabo la extracción propiamente dicha del cartucho, con una presión comprendida entre los 8 y 16 kg/cm cuadrado y se recupera la bebida por la parte inferior del cartucho.
Patent PT-76666-B (PT)
Title: Synthetic articles having a cork-like appearance
IPC: C08K11/00
Filed: 1983-05-10
Abstract: A composition for forming a molded article having the external appearance resembling that of natural cork which comprises, a thermoplastic resinous material as the major ingredient thereof, a caramel colorant which is present in an amount sufficient to impart to the thermoplastic resinous material the color of natural cork, and a blowing agent, said thermoplastic resinous material being compatible with the caramel colorant and having a processing temperature which is not so high as to degrade the caramel colorant during the molding operation.