baber/WOPTO huggingface dataset:
Patent IT-1206048-B (IT)
Title: Epi-cardial electrode with RF receiver
Inventor: FERRUCCIO DE BELLIS
IPC: A61N/
Filed: 1987-06-17
Granted: 1989-04-05
Abstract: An epi-cardiac electrode (11) incorporates a tip for stimulating a patients heart (CC), and a radio frequency receiver (12) for receiving signals from an external pacemaker for temporary stimulation of the heart during or immediately after open heart surgery. The electrode is also provided with a quick jack=type connector (13), the whole arrangement being left in situ after the operation. If permanent heart stimulation subsequently proves to be necessary, a pacemaker is implanted and connected to the quick connector.
Patent IT-1182771-B (IT)
Title: Weigh belt appts. to measure mass of flow material
Inventor: MEIRING WILLEM JOHANNES
IPC: G01G/
Filed: 1985-07-12
Granted: 1987-10-05
Abstract: The apparatus has a belt upon which material is moved. A generally planar support for the belt extends across the apparatus and a belt lift is arranged to lift the belt out of contact with the planar support during operation. A known downward force is applied to the planar support in order to calibrate the apparatus. The planar support is cantilevered to each side of a central crossbeam transverse to the direction of belt movement. The crossbeam is mounted on a number of cantilever arms cantilevered off fixed structure. Strain gauges are mounted on the arms and the known downward force acts on the lower end of the crossbeam in the vertical plane containing the longitudinal axis of the crossbeam. The cantilever arms are formed with cutouts in which the strain gauges are positioned.
Patent IT-1156447-B (IT)
Title: Mixing and distributing machine for farm animal fodder - employs reversible mixing drum mounted on wheeled trailed chassis
Inventor: FACCIA ATTILIO
IPC: B01F29/64
Filed: 1978-02-17
Granted: 1987-02-04
Abstract: The machine comprises a mobile, wheeled chassis carrying a rotary, cylindrical mixing drum. The drum rotates about its approx horizontal longitudinal axis the drum is closed at one end and has an aperture at the other end for loading and discharging. The drum has reversible drive and is fitted internally with helical scrolls to convey material in either direction axially inside the drum. Provision is made to feed and discharge the drum via the aperture, pref. by means of a reversible, screen conveyor. The drum axia is pref. tilted slightly downward towards the closed end of the drum at up to 30 degrees to the horizontal. The open end of the drum is pref. coned to converge towards the aperture. Drum drive and feed conveyor drive are pref. by independent hydraulic motors served by a common pump.
Patent IT-1232432-B (IT)
Title: Production line for fresh, dry pasta nests, with automatic refilling of the containment basins
Inventor: JACQUES SUMBATI PIERRE
IPC: A21C/
Filed: 1989-09-06
Granted: 1992-02-17
Abstract: In a production line for pasta nests (9), in order to automate the operation and hence to reduce the labour cost and avoid operator or employee contact with the said pasta nests, a formation of nests (9) on a panel (1), lined up in double file and spaced apart; a transfer of the said panels into the drying tunnel by means of a gentle thrust on the same, so as to avoid misalignment of the nests; and a gravity feed unit for the nests (9) from the panel (1) into the small basins (10) which will go into the preparation.
Patent IT-1071212-B (IT)
Title: Nonlinear equaliser for digital signals - corrects edge distortion of AM or phase modulated signals arising from transmission channel effects (NL 28.12.77)
Inventor: TAMBURELLI GIOVANNI
IPC: H04B/
Filed: 1976-06-25
Granted: 1985-04-02
Abstract: The equaliser for digital signals, corrects for interference between symbols. Interference is caused by the generation of a leading and trailing edges of the pulse which overlap the following and preceding pulses on account of non-ideal characteristics of the transmission channel. Algebraic addition of the trailer compensation signal to each pulse is effected for non-linear correction derived by feedback of the preceding pulse; subject A decision making process determines the correction. For the non-linear compensation of the leading edge, the symbol derived after the decision making process is used to obtain an estimate of the interfering leading pulse extension which is subtracted from the pulse as corrected for the trialing edge extension and is followed by a second decision making process for the further correction. The method is applicable also to phase modulated signals.
Patent IT-1225955-B (IT)
Title: Continuous boraxing station for wire
Inventor: MARSON ENZO
IPC: B23K/
Filed: 1988-07-04
Granted: 1990-12-10
Abstract: Continuous boraxing station (10) for wire (11), including an insulated tub (12) equipped with at least an entry and at least an exit for the wire (11) arriving from at least a feed station, the said wire (11) being subjected, inside the said tub, to treatment carried out with an air, steam and borax based mixture, produced in a lower area of the said tub (12), including:- means (14) of supplying steam to the inside of the said tub (12);- means (18 and 15) of supplying air to the inside of the said tub (12);- means (16 and 17) of conveying the mixture from the said lower area of mixture production to a wire treatment upper area (11);the said treatment taking place inside a channel (13) placed between the said entry and the said exit.
Patent MX-168988-B (MX)
Title: Ensamble de manguito marcador
Inventor: WESSELS DAVID W
IPC: G09F3/04
Filed: 1988-06-17
Abstract: La presente invención se refiere a un ensamble de manguito marcador, caracterizado porque comprende: un par de tiras portadoras, longitudinales, espaciadas, cada una de las cuales comprende una porción de borde interno y una porción de borde externo, en donde la porción de borde interno de cada tira portadora comprende dos capas que tienen medios adhesivos en sus superficies enfrentadas opuestas, internas, para asegurar dichas superficies a la superficie exterior de las porciones extremas de manguitos marcadores recuperables, tubulares aplanados, y para asegurar porciones de las superficies opuestas que se enfrentan una a la otra, y en donde las dos capas están adaptadas para recibir entre ellas y en contacto con los medios adhesivos en las superficies que se enfrentan de las dos capas, las porciones extremas de manguitos marcadores recuperables, tubulares aplanados; una serie de manguitos marcadores recuperables tubulares, aplanados, situados transversalmente entre las tiras portadoras, en donde las porciones extremas opuestas de los manguitos marcadores aplanados están colocadas entre las dos capas de las porciones de borde interno de las dos tiras portadoras, en contacto con los medios adhesivos en las superficies que se enfrentan de las dos capas de la tira portadora, con lo que los medios adhesivos sostienen los manguitos marcadores aplanados en una posición transversal fija entre el par de tiras portadoras; y en donde los manguitos marcadores recuperables, tubulares aplanados están espaciados verticalmente, y en donde una porción de los medios adhesivos en las superficies orientadas opuestamente de las dos capas de  la porción de borde interno de cada tira portadora se acopla alternativamente; (a) con las porciones extremas de los manguitos marcadores aplanados, mpara sostener de esa manera los manguitos marcadores en sus posiciones espaciadas y (b) los medios adhesivos en la capa orientada opuestamente de la porción de borde interno de la tira portadora en un área de contacto suficiente entre los manguitos marcadores aplanados espaciados para ayudar a sostener los manguitos marcadores tubulares.
Patent MX-172070-B (MX)
Title: Procedimiento para preparar un vidrio para automovil listo para montarse
Inventor: KUNERT HEINZ
IPC: B60J1/02
Filed: 1989-12-01
Abstract: La presente invención se refiere a un procedimiento para preparar un vidrio, en particular un vidrio para vehículo automóvil, para su montaje en un marco de abertura mediante pegado de la zona marginal del vidrio a una ala de fijación del marco de abertura, en el cual cuando menos dos cordones parciales de pegamento de sección transversal calibrada, están depositados sobre el vidrio, cada vez mediante extrusión de una masa de pegamento con la ayuda de una boquilla de extrusión calibrada; uno de los cordones parciales ya está endurecido al momento de la colocación del vidrio en el marco de la abertura y otro cordón parcial que forma el cordón de pegamento activo para la fijación del vidrio en el marco de la abertura, caracterizado en que los cordones parciales de pegamento se depositan sobre el vidrio en el transcurso de una sola operación de extrusión y que un tratamiento diferenciado de los dos cordones parciales de pegamento garantiza que cuando menos un cordón parcial se endurezca en un tiempo lo más breve posible, previamente al montaje del vidrio en la abertura, mientras que otro cordón parcial (cordón de pegamento de fijación) permanece plásticamente deformable y adhesivo hasta la colocación del vidrio en la abertura.
Patent MX-167324-B (MX)
Title: Composiciones solubles de fibra de avena dietaria
Inventor: INGLETT GEORGE E
IPC: A23L33/22
Filed: 1990-06-29
Abstract: La presente invención se refiere a un método para producir una composición de fibra dietaria, soluble en agua, caracterizado porque comprende tratar una dispersión acuosa de un substrato de avena molida, gelatinizado con una alfa-amilasa, bajo condiciones que hidrolicen el substrato y produzcan una fracción soluble y una fracción insoluble; separar la fracción soluble de la fracción insoluble y recuperar de la fracción soluble la fibra dietaria soluble en agua, substancialmente libre de fibra insoluble en agua.
Patent MX-170405-B (MX)
Title: Valvula de deslizamiento de cuatro pasos
Inventor: HOLBOROW PETER
IPC: F16K3/16
Filed: 1990-12-10
Abstract: La presente invención se refiere una válvula de deslizamiento de cuatro pasos, caracterizada porque comprende: (a) un cuerpo de válvula alargado, que tiene una abertura de entrada, una abertura de salida, y dos aberturas de trabajo, (b) un montaje de corredera o deslizamiento dentro del cuerpo, movible longitudinalmente desde el mismo entre dos posiciones extremas, una posición extrema está más cercana a un extremo del cuerpo de la válvula y la otra posición extrema está más cercana al otro extremo del cuerpo de la válvula, el montaje de corredera o deslizamiento comprende: A. un miembro de deslizamiento para interconectar alternativamente la abertura de salida con una u otra de las aberturas de trabajo, dependiendo de la posición extrema en la cual se encuentra el montaje de corredera o deslizamiento, B. un primer émbolo que acopla deslizantemente el cuerpo de la válvula y que define una primera cámara entre sí mismo y un extremo del cuerpo, y C. un segundo émbolo que acopla deslizantemente el cuerpo de la válvula y que define una segunda cámara entre sí mismo y el otro extremo del cuerpo, (c) medios de pasadizo dentro del montaje de corredera o deslizamiento para proporcionar comunicación entre la primera cámara y la abertura de salida, y (d) una válvula piloto dentro del cuerpo de la válvula, para proporcionar comunicación selectivamente en forma alternativa entre la segunda cámara y la abertura de entrada o entre la segunda cámara y la abertura de salida, a fin de provocar que el miembro de deslizamiento se mueva a una de sus posiciones extremas o a la otra, y un accionador de solenoide, montado sobre el cuerpo de la válvula, para controlar la condición de la válvula piloto, el accionador incluye una bobina eléctrica, una armadura movible en respuesta a energización y desenergización de la bobina, y medios que se extienden dentro del cuerpo de la válvula para transmitir el movimiento de la armadura a la válvula piloto, la válvula piloto incluye un orificio de alta presión a través del cual la segunda cámara comunica con la abertura de entrada, un orificio de presión baja a través del cual la segunda cámara comunica con la abertura de salida y un miembro de válvula movible en respuesta al movimiento de la armadura entre una posición en la cual la misma cierra el orificio de alta presión y abre el orificio de presión baja y entre una posición en la cual la misma abre el orificio de alta presión y cierra el orificio de baja presión.
Patent NL-178561-B (NL)
IPC: A44B19/34
Filed: 1975-10-13
Abstract: A reinforcement is provided for reinforcing a longitudinal edge of a stringer tape for a slide fastener, which reinforcement consists of an elongate core member and a tubular member holding the former centrally in place. The tubular member is a warp-knitted fabric formed by a Raschel or tricot double-needle knitting machine, the fabric having sinker loops interconnected with corresponding needle loops and urging the latter into fastening engagement with the core member.
Patent PT-77653-B (PT)
Title: 1-aroyl-5-oxo-2-pyrrolidinepropanoic acids and related esters
IPC: A61K31/4015
Filed: 1983-11-11
Abstract: 1-Aroyl-5-oxo-2-pyrrolidinepropanoic acids, salts, and esters which are useful as pharmacological agents, especially as agents for the reversal of amnesia, enhancing performance in poorly motivated subjects and treatment of senility and methods for their preparations are disclosed. Pharmaceutical compositions containing said compounds, salts, and esters and methods for using said compositions in treating senility, improving motivation and reversal of amnesia are also taught. The novel compounds have the formula:where R, X and Y are hydrogen atoms or various substituents, but R, X and Y are not simultaneously all hydrogen atoms.
Patent PT-79961-B (PT)
Inventor: DEMANGE MICHEL
IPC: C22C33/00
Filed: 1985-02-13
Abstract: 1. A method of producing medium-carbon ferro-manganese by a metallothermic reaction, in an enclosed vessel, between manganese ore and a reducing alloy based on silicon, characterised in that the reactor is fitted with at least one injection nozzle discharging into its bottom region, that molten silico-manganese is placed in the reactor at the first stage, that a mixture of lime and solid manganese ore with an average degree of oxidation of over 3 and preferably from 3.5 to 4 is added gradually, that they are agitated by blowing gas into the nozzle at least throughout the reaction, and that the slag based on calcium silicate and still containing 20 to 35% of MnO and the refined ferro-manganese are separated by casting.
Patent PT-83211-B (PT)
IPC: B29C70/68
Filed: 1986-08-14
Abstract: Apparatus for positioning and maintaining a substrate within a tire mold. The substrate receives an applique which is to be transferred to the sidewall of a tire during the curing process. The substrate is of steel construction and is adapted to engage a receiving member within a circumferential surface of the tire mold. The receiving member is magnetized to attract the steel substrate and to retain the substrate and its applique in proper registration with the sidewall of the tire during closure of the mold and the curing process. A lip or pins are provided in association with the retainer to assure proper registration of the applique-bearing substrate with the tire sidewall.
Patent PT-85325-B (PT)
Inventor: BALL MARTIN FRANK
IPC: B65D83/00
Filed: 1987-07-14
Abstract: The pump dispenser has a housing (10) with a tubular sidewall and an end panel (18). A closed reservoir chamber (22) in the body receives viscous material. The chamber is defined partly by the end wall panel. The end wall and panel has an annular projection (36). A pumping panel (54) has a domed portion (56) with coaxial skirts (58,60) engaging the projection. An inlet port extends through the radially inner surface of the projection and is closable by the inner skirt (58). A passage formed in the projection connects the inlet and the reservoir.
Patent PT-86497-B (PT)
Inventor: SCHWAB WERNER
IPC: C22B3/00
Filed: 1988-01-06
Abstract: Products of the reaction of phosphonoalkanecarboxylic acids of the general formulae (I) <IMAGE> in which R<1> is COOH or PO3H2 and R<2> is CH2COOH or PO3H2 with the proviso that R<1> and R<2> are different, or (II) <IMAGE> in which m is 0 or 1 and n is 1 or 2, with alcohols of the general formula (III)  R<3>-OH (III) in which R<3> is a straight-chain or branched alkyl radical having 4 to 14 carbon atoms, in a molar ratio of 1 : 1 to 1 : (p - 0.5), p being the valency of the phosphonoalkanecarboxylic acids of the general formulae (I) or (II), or mixtures of such reaction products are used for the extraction of metal ions from acidic aqueous solutions by means of organic solvents.
Patent PT-87387-B (PT)
Inventor: SOLANSKY SVATOPLUK
IPC: C05G3/90
Filed: 1988-05-02
Abstract: 1. Nitrification-inhibiting agent, characterised in that it consists of a) dicyandiamide and b) guanylthiourea and/or ammonium thiosulphate, as well as possibly c) ammonium phosphate.
Patent PT-91925-B (PT)
Inventor: MELCHERS GEORG
IPC: A01H1/02
Filed: 1989-10-06
Abstract: Male-sterile tomato plants are obtained by fusing tomato protoplasts that contain inactivated cytoplasmic elements with Solanum protoplasts containing inactivated nuclear elements, thereby to produce a plurality of fusion products, at least some of which can be regenerated into whole, male-sterile tomato plants which are useful as female parents in hybrid production.
Patent PT-93005-B (PT)
Inventor: JURISCH MARK
IPC: G11B5/31
Filed: 1990-01-30
Abstract: A thin film magnetic read/write head (10) comprises a substrate (12), a thin film magnetic core (14) supported by the substrate including a read/write gap (24) for reading and writing information, a separating layer (36) for separating the substrate (12) and the magnetic core (14) and a coil (32, 34) within the magnetic core and extending therethrough. An electrically conductive stud (40) electrically connects the substrate (12) to the magnetic core (14).
Patent PT-95978-B (PT)
Inventor: RAEYMAEKERS ALFONS HERMAN MARG
IPC: C07D513/04
Filed: 1990-11-23
Abstract: Novel 6-aryl-5,6-dihydroimidazo[2,1-b]thiazole derivatives of formula   <CHEM>  wherein Ar is phenyl optionally substituted with halo, hydroxy, C1-6alkyloxy, mercapto, C1-6alkylthio, C1-6alkyl, nitro, amino, mono- and di(C1-6alkyl)amino, C1-6alkylcarbonylamino, arylcarbonylamino, C1-6alkylsulfonylamino, trifluoromethyl, cyano, aminocarbonyl, mono- and di(C1-6alkyl)aminocarbonyl, hydroxycarbonyl, C1-6alkyloxycarbonyl, carboxaldehyde or hydroxymethyl; pyridinyl; thienyl; furanyl or furanyl substituted with either C1-6alkyl or halo; R<1> and R<2> are C1-20alkyl, (C3-7cycloalkyl)C1-6alkyl, C3-7cycloalkyl, aryl or (aryl)C1-6alkyl; one of R<1> and R<2> may by hydrogen; or R<1> and R<2> taken together may form a C3-6alkanediyl radical; the acid addition salts and stereochemically isomeric forms thereof, said compounds having immunostimulating properties. Pharmaceutical compositions containing such compounds as active ingredient. Processes of preparing said novel compounds and pharmaceutical compositions.
Patent PT-96000-B (PT)
Inventor: HECKLER MARK
IPC: B66B13/26
Filed: 1990-11-26
Abstract: By means of this method and the arrangement, in the case of an automatic door, especially in the case of lifts with a controlled door drive which moves doors of a cabin door by means of a motor with a reduction gear and a mechanical drive, and moves doors of a shaft door via mechanical coupling elements, protection against being caught, responding up to the last few mm of a door closing movement with constant force levels, is provided. In this case, this is done by a control error dV being continuously compared during the door closing movement with a maximum permissible control error dVmax produced by a nominal value sensor (3.5) and, if this maximum control error is exceeded, the door is stopped with subsequent reversing. The response levels for an external disturbing force (3.9) are kept constant by a calibration trip computer (3.11) determining values for mass compensation (3.12) and values for friction compensation (3.13) during periodic calibration trips and supplying these values as a compensation value Vk to a second comparator (3.2). In consequence, the magnitude of an external disturbing force (3.9) is also known, or can be measured precisely, with a defined gain of the controller (3.8) and a known torque characteristic of the DC motor (2.1), which creates the precondition for safe protection against being caught. 
<IMAGE>
Patent PT-96347-B (PT)
Inventor: BITTSCHHUS HORST
IPC: F16F1/36
Filed: 1990-12-21
Abstract: In an elastic spring block, consisting of an elastomer, in which families (which are arranged one above the other in a plurality of parallel planes) of ducts (which are parallel respectively within a plane and are open on at least one side) of circular cross-section are provided with an angle orientation which differs from plane to plane, it is provided according to the invention in order to maintain high body sound absorption and easy deformability of the moulded cores that the individual ducts (2-8) have at least one venturi-like constriction (12), with a continuous transition from one cross-section to the next, without steps, within their longitudinal extent, starting from a constant basic cross-section (11). <IMAGE>
Patent SE-321102-B (SE)
Inventor: FUJIMOTO E
IPC: H03G7/06
Filed: 1966-09-26
Abstract: 1,128,865. Volume control. AKAI ELECTRIC CO. Ltd. Sept.26, 1966 [May 12, 1966], No.42759/66. Heading G1A [Also in Division H4] In an automatic volume control system, see Heading H4R, for a tape recorder, signal inputs exceeding a predetermined value drive a motor on whose shaft is a disc mask with a tapered slot arranged between a light source and a photoresistor which is connected as one element in a potentiometer on the input of the amplifier. In an alternative embodiment a number of neons are fired in turn by an increasing input signal. The neons are biased so that once struck they remain lit until the supply is interrupted and they are arranged to illuminate the photo-resistor in the amplifier input potentiometer.
Patent SE-304120-B (SE)
Inventor: MC TAGGART G
IPC: G01K1/10
Filed: 1965-11-10
Abstract: A thermocouple is disposed inside the closed end of a tubular sheath made of sintered ceramic refractory material comprising by weight between 3% and 15% of TiO2 between 0.8% and 25% of Cr2O3 between 40% and 95% of MgO the sum of these constituents being at least 75%, and not more than 15% of Fe2O3, the remainder if any being less than 7.5% of Al2O3, less than 2% of SiO2, less than 1% of CaO, the material having a homogeneous mineralogy on a macroscopic scale and microscopically comprising an intimate, intergrown mixture of periclase crystals and mixed magnesium spinel crystals, there being substantial direct mineralogical bonding between the crystals and at least a major portion of the periclase crystals containing fine exsolved magnesium-spinel crystals and discontinuous microcracks.  A refractory buffer layer comprising at least 90% by weight of MgO fills the space between the sheath and the thermocouple.