baber/WOPTO huggingface dataset:
Patent IT-1248477-B (IT)
Title: Device for detecting the injection speed in a die casting machine
Inventor: BRAGASTINI ROBERTO
IPC: B22D/
Filed: 1990-05-22
Granted: 1995-01-19
Abstract: The device for detection is prescribed for a die casting machine comprising a control cylinder/piston pair 1,2 for an injection cylinder/piston pair 4,5 which provides for injection of a molten metal mass 6 into a molding cavity 7. This has a detection cylinder/piston pair 12,13 hydraulically in series with the control cylinder/piston pair 1,2, in which the sampling cylinder 12 has a diameter greater than the control cylinder 1 and the sampling piston 13 is moved with a movement that mimics that of the control piston 2 and therefore the injection piston 5 integral with it, but at reduced speed. A linear speed transducer 16 is connected to the sampling cylinder/piston group 12,13. Figure 1.
Patent IT-1195751-B (IT)
Title: Catalytic epoxidation of olefin(s) with hydrogen peroxide
Inventor: VENTURELLO CARLO
IPC: C08F/
Filed: 1980-03-07
Granted: 1988-10-27
Abstract: The process comprises using an aq. organic liquid system formed of (a) an organic phase contg. the olefin and (b) an aq. acid phase contg. the H2O2 in the presence of a catalytic system formed from at least one element or derivative thereof from W, Mo and V and at least one derivative of P or As. The pref. conditions are 0-120 deg.C, 1-100 bars pressure and pH 2-6. The olefins include cpds. with inert substituents. The pref. catalyst is W and (a) and (b) may be part of a single complex. The atomic ratio of (a):(b) is pref. 12-0.1 esp. 1.5-0.25. The amt. of metal is pref. 0.005-0.2 gm.atom/mol H2O2. The pref. amt. of anion salt is 0.1-1 mol/gm atom (a). Pref. salts are dicetyldimehyl-, tricaprylmethyl-, ammonium chlorides and hexadecylbutylphosphonium chloride. The pref. amt. of olefine is 1-20 mols/mol H2O2. The concns. of olefine and H2O2 are pref. 5-95% and 1-10%. Pref. solvents for the olefine are benzene and 1,2-dichloroethane. The prods. are intermediates and also are used in the prepn. of epoxy resins. The process is easily operable, requires only low concns. of H2O2, and gives high yield and selectivity (80% or more).
Patent IT-1034675-B (IT)
IPC: G11B20/12
Filed: 1975-03-28
Granted: 1979-10-10
Abstract: 1495459 Automatic control SIEMENS AG 12 March 1975 [29 March 1974] 10205/75 Heading G3N The speed of a magnetic tape is controlled by a time varying reference having a portion that is triggered by a tape start signal rizes linearly to a nominal tape speed, and a part that is triggered by a tape stop signal and falls at a greater rate. In the embodiment, tape drive motor MO is controlled according to the difference between an actual motor signal # from tachometer TA and the speed reference from device ST via potentiometer p which sets the nominal tape speed. The device ST, described with reference to Fig. 4 (not shown), is triggered by a binary start/stop signal S, to charge a capacitor at a given rate e.g. corresponding to the maximum permissible tape acceleration to give the rising speed reference, the capacitor being discharged at a faster rate by a switching transistor to provide the falling characteristic. The motor MO, and thus the tape, may be reversible. The above system minimises gaps between adjacent blocks of stored data on the tape.
Patent IT-1150988-B (IT)
Inventor: HELSINKI EDWARD FRANK
IPC: B41J32/02
Filed: 1980-05-09
Granted: 1986-12-17
Abstract: A cartridge for an inked ribbon has spring support means which maintains a constant back pressure on a uniformly folded ribbon stack inside the storage compartment of the cartridge. The spring support means is displaceable to adjust for dimensional variations occuring within the stack during use.
Patent IT-1244553-B (IT)
Title: System and equipment for transmission monitoring for mobile radio communications
Inventor: SARACINO SANTE
IPC: H04M/
Filed: 1990-12-13
Granted: 1994-07-15
Abstract: The present invention relates to a system for monitoring transmissions for mobile radio communications, particularly for constant verification of the service and of the transmission quality of the signals from fixed receiver/transmitter stations, and vice versa. To specify the concepts involved, the system is essentially based on a measuring apparatus of the transportable type, MCAI/RM, interacting with a fixed part, MCAI/RF, located in a Call and Monitoring Centre and connected to the national direct dialling network. The system executes at least the following operations: measuring the radio coverage (MCR), measuring accessibility to the mobile radio network (MARM), measuring transmission quality (MQT), level measuring, measuring S/N (psophometrically weighted N), measuring the frequency equivalent, measuring the impulsive noise, and measuring fast data transmission. Most of the measurements made on the moving means are accompanied by the position information. This is obtained by means of a pulse generator connected to the transmission shaft of the vehicle, enabling the movements of the vehicle to be recorded with a resolution of 16 pulses per metre. The measurement data are updated on the screen of the PC and on the magnetic medium every 10 m. To improve the analysis of the results of the measurements, diagnostic data relating to the development of the system under test are provided. <IMAGE>
Patent IT-1190419-B (IT)
Title: Aromatic carbamate(s) prepn.
Inventor: CENINI SERGIO
IPC: C07C/
Filed: 1985-10-28
Granted: 1988-02-16
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1139707-B (IT)
Title: Heavy load lifting machine
Inventor: RAZ DAN
IPC: B66F7/06
Filed: 1981-11-12
Granted: 1986-09-24
Abstract: The lifting mechanism for heavy loads has a base frame mounted on wheels and carrying two arms forming a scissor linkage. Each arm consists of two plates connected by cross members, and an upper horizontal tensioning member is attached to their top ends. At least one arm has its plates shaped to form a curved cam track against which is forced a cam to ensure an even distribution of the load on the arms and a smooth lifting movement. The load carrying members mounted on the arms are controlled by the upper tensioning member.
Patent IT-991028-B (IT)
IPC: F16K37/00
Filed: 1973-07-06
Granted: 1975-07-30
Abstract: A valve operation detecting device having a sensing means, such as a reed switch, a differential transformer or a variable capacitor which operates in accordance with the movement of a valve body provided in the valve for detecting the opening and closing operation of the valve body to be able to recognize and confirm the valve body operation from the outside easily.
Patent IT-1087935-B (IT)
Title: CNS-active benzodiazepine derivs. - prepd. from a (2)-amino-(5)-chloro-(ortho)-halo-benzophenone
Inventor: DEMARNE HENRI
IPC: A61K/
Filed: 1977-11-24
Granted: 1985-06-04
Abstract: Benzodiazepines of formula (I) are prepd. from o-amino-benzophenones (II) by forming a diazepine ring between the amine and the ketone gps. and opt. replacing a hydrogen a atom by the gp. B2 (where R2 is H, allyl, propargyl, or -CONR5R6; R3 is 1-4C alkyl;R4 is Br, Cl or F; R5 is H or 1-4C alkyl; R6 is 1-4C alkyl). (I) are CNS active esp. in the treatment of anxiety, depression and anxiety neuroses. A typical cpd. is 7-chloro-3-ethoxycarbonyl-5-(2-fluorophenyl)-2-oxo-2, 3-dihydro 1H-1, 4-benzodiazepine. This was prepd. by treating 2-amino-5-chloro-2'-fluoro benzophenone with ethanolamine, and treatment of the prod. with ethyl aminomalonate hydrochloride. Finally the imine was cyclised by refluxing it in acetic acid.
Patent IT-1146887-B (IT)
Title: Diene! rubber stock contains oxidised oligomer
Inventor: LYAKHEVICH GENRIKH DEONISIEVIC
IPC: C08C/
Filed: 1981-06-24
Granted: 1986-11-19
Abstract: Vulcanisable rubber shock based on diene rubber contains 5-68 wt.%, based on the diene rubber, oxidised oligomer derived from thermally decomposed rubber materials. The oligomer has mol. wt. 450-86000. The rubber when vulcanised is strong and has good vibration damping properties and is used for damping pads for machines.
Patent IT-1244087-B (IT)
Title: Speed reduction gear
Inventor: GALLOCCHIO VANNI
IPC: F16H/
Filed: 1990-06-08
Granted: 1994-07-05
Abstract: The invention concerns a speed reduction gear comprising, on an engine shaft, two pairs of adjacent gears each of which consists of a pinion and an annular toothed wheel that engages with it. Of each pair of gears the first element is coaxial to the engine shaft, where the second element is eccentric with respect to it. One of the first elements is fixed and/or mobile braked on the other, whereas all the others are idle on it. The eccentric elements are rigidly connected to each other or by means of friction. <IMAGE>
Patent IT-1235185-B (IT)
Title: Device capable of being applied to beading machines to automatically remove the excess residue of coating applied to panelling edges
Inventor: NATALI STEFANO
IPC: B27M/
Filed: 1989-06-06
Granted: 1992-06-23
Abstract: The object of invention concerns a device capable of being applied to beading machines to automatically and entirely remove the excess residue of coating applied to panelling edges. This consists of an upper and lower scraper applied to a skid, capable of following with greater velocity, the panelling in its advancing movement, for removing the initial portions, from the intermediate downward point of the scrapers until the head of the panelling. The usual scrapers with fixed application points, or other scrapers fixed to the skid itself, made to descend at the proper moment corresponding with the portions already finished, following the removal of the remaining parts protruding from the edge being covered.
Patent IT-1243568-B (IT)
Title: Machine capable of recovering copper from scrapped electrical cables by a cryogenic process
Inventor: DEL PRETE ELIO
IPC: B01D/
Filed: 1990-04-23
Granted: 1994-06-16
Abstract: The invention concerns a machine for separation of the copper of scrapped electrical cables from the plastic, rubber or similar sheath. The machine comprises a cutting section, a material transporting and precooling section, a cryogenic freezing vessel, an entrainment device, a crusher, a fan with conveyor for recycling of the vapors produced from immersion of the material in the cryogenic vessel and any other accessories. The scrap electric cables are first cut into segments of appropriate length, then precooled and distributed evenly in the cryogenic vessel where the insulation material that is to be separated, cooled to an extremely low temperature, becomes extremely brittle and can then be easily crushed by the crusher and then easily separated from the copper core.
Patent IT-1225852-B (IT)
Title: Electronic device for displaying the time that parking started, particularly for motor vehicles
Inventor: UMBERTO PUIATTI
IPC: G07C/
Filed: 1988-08-16
Granted: 1990-12-07
Abstract: Electronic device for displaying the time that parking started, particularly for motor vehicles, including, housed in a suitable case, which can be attached to a motor vehicle in the positions foreseen by the regulations, means for measuring the time, means of synchronising the said means of measuring the time suitable for synchronising their time with the corresponding real daily time operated by suitable means of control, means of memory suitable for storing, when controlled, the time value to be displayed, means of display of the time value stored, means of control suitable for activating and/or disenabling the said means of storage and relevant means of display, further means of timing suitable for disenabling indefinitely the display of the time value stored after a predetermined time, means of periodical disenablement of the device suitable for disenabling it for times and intervals of time which can be preset, means of signalling suitable for signalling irregularities in the mains supply of the device with its consequent desynchronisation as well as other operational irregularities, means of illumination suitable for making the time value exposed visible by the said means of display, in conditions of scarce of absent external lighting, also being provided.
Patent IT-1182017-B (IT)
Title: Skin conditioning compsn. contg. phospholipid, vitamin=E
Inventor: TUTSKY RONALD J
IPC: A61K/
Filed: 1985-03-29
Granted: 1987-09-30
Abstract: Compsn. comprises 5-20 wt.% phospholipid; 0.5-5 wt.% vitamin E; 2-15 wt.% wheat germ oil; and a mixture of seed and vegetable oils. Percentages are based on the total compsn. wt.
Patent IT-1238357-B (IT)
Title: Apparatus for facoemulsification
IPC: A61B/
Filed: 1989-12-29
Granted: 1993-07-13
Abstract: The invention regards an apparatus which consists in a needle-tube (1) and an ultrasonic transducer (2), inside of which is realized an aspiration channel (9), and a lamellar package (5), which transforms electric energy into ultrasonic oscillations, in which said needle (1) and said transducer (2) have special zones (6; 8) corresponding to the variations of the smoothed diameter thereby preventing every protrusion, and in which said needle (1) and said transducer (2) are both removable.
Patent IT-1116899-B (IT)
Title: Magnesium poly:carboxylate complex anti:tartar compsns. - contain a poly:carboxylate chosen from maleic acid or anhydride! copolymers, sulpho:acrylic! oligomers or tri:carboxy-oxa-butanol or pentano
IPC: A61K/
Filed: 1979-06-08
Granted: 1986-02-10
Abstract: Buccal compsn. contains an anti-tartar agent a magnesium polycarboxylate complex formed from a magnesium cpd. and a polycarboxy cpd. having ionisable carboxy gps. chosen from (a) a copolymer of maleic acid or of maleic anhydride or of maleic anhydride and an olefin, (b) sulphoacrylic oligomers having an average m.wt. 1000 and (c) a tricarboxy-oxa-butanol or -pentanol, which is joined ionically to the dissociable magnesium cpd. Used in prevention of dental tartar by using the compsn. as a mouthwash or as a dentifrice, so that the complex is absorbed on the buccal surfaces to form a reservoir of magnesium ions which are slowly released in the buccal cavity.
Patent IT-1156898-B (IT)
IPC: D06P5/04
Filed: 1978-08-08
Granted: 1987-02-04
Abstract: A process for aftertreating dyed textile material consisting of or containing polyester fibres and thus preventing oligomer deposits on the dyeings, which process comprises treating said textile material at a temperature below the glass transition point of the polyester fibres with an aqueous emulsion of an oligomer-dissolving substance which consists of (A) AN ESTER OF AN ALIPHATIC OR AROMATIC CARBOXYLIC ACID WITH AN ALIPHATIC OR ARALIPHATIC MONOALCOHOL CONTAINING 1 TO 10 CARBON ATOMS, (B) AN ALIPHATIC OR AROMATIC HALOGENATED HYDROCARBON, (C) A NON-IONIC ADDUCT OF NOT MORE THAN 10 MOLES OF ALKYLENE OXIDE WITH ALCOHOLS, FATTY ACIDS OR AMINES, EACH CONTAINING 8 TO 22 CARBON ATOMS, OR WITH PHENOLS WHICH CAN BE SUBSTITUTED BY ALKYL OR PHENYL, THE CLOUD POINT OF SAID ADDUCT BEING BELOW THE APPLICATION TEMPERATURE, OR (D) A POLYETHYLENE OXIDE/POLYPROPYLENE OXIDE BLOCK POLYMER, THE HYDROPHOBIC POLYOXYPROPYLENE MOIETY OF WHICH HAS A MOLECULAR WEIGHT OF 800 TO 4000, AND THE HYDROPHILIC MOIETY OF THE ENTIRE MOLECULE IS FROM 10 TO 35% BY WEIGHT, THE CLOUD POINT OF SAID BLOCK POLYMER BEING BELOW THE APPLICATION TEMPERATURE, OR WHICH CONSISTS OF A MIXTURE OF SAID SUBSTANCES (A), (B), (C) AND (D).
Patent IT-1243123-B (IT)
Title: Device for attaching to a hammering press for increasing the thickness of an ornamental chain
Inventor: GIANDESIN ROBERTO
IPC: B21L/
Filed: 1990-06-26
Granted: 1994-05-24
Abstract: The device comprises a chain-guiding track 3 on which the moving block 6, pushed forwards by the fixed block 4, advances to each pressing operation, pushing a series of links in each cycle closer to the links retained and braked by the chain-pressing block 14 and by the chain- braking device 21, by which process one link of the chain is made thicker by deformation (Fig. 1). The resulting chain will undergo a subsequent operation of hammering by another machine of a type known per se, and the result is a much more eye-catching chain, of equal weight and therefore commercially better value. <IMAGE>
Patent LT-4959-B (LT)
Inventor: MOYER ELIZABETH
IPC: A61K38/00
Filed: 2001-04-10
Abstract: Šis išradimas apima skystas botulino toksino kompozicijas, kurios yra stabilios laikant skystoje formoje standartinio šaldytuvo temperatūrosemažiausiai 1-2 metus, o laikant aukštesnėse temperatūrose - mažiausiai 6 mėnesius. Išradimas taip ar apima tokių kompozicijų panaudojimą vaistų įvairiems terapiniams ir kosmetiniams tikslams gamyboje.ą
Patent MX-167531-B (MX)
Inventor: BRAUN DAVID B
IPC: B26B21/44
Filed: 1988-01-15
Abstract: A razor component (R) and lubricating strip (20). The strip (20) comprises a shave-aiding agent and between about 0.10 to about 10% by weight of a water soluble cosmetically acceptable plasticizer for the shave-aiding agent. This reduces the injection molding temperature of the strip (20), so that the strip (20) can be molded on the component (R) after the component (R) has been molded.
Patent MX-171961-B (MX)
Title: Sistema para eliminar el juego en una transmision de engranes
Inventor: UZIEL RICARDO CHICUREL
IPC: F16H1/06
Filed: 1989-01-11
Abstract: La presente invención se refiere a sistema para eliminar el juego en una transmisión de engranes, en el cual la precarga requerida en los dientes de los engranes es solamente una pequeña fracción de la carga máxima esperada, caracterizado porque los elementos que lo integran son: dos flechas de transmisión de movimiento dispuestas en paralelo, dos juegos de los engranes de dientes rectos que operan en paralelo, de los cuales tres están fijos a las flechas, dos a una flecha y uno en la otra, y el cuarto engrane se puede deslizar axialmente sobre la flecha y puede girar ligeramente con respecto al engrane de contacto; un resorte de compresión dispuesto alrededor de una de las flechas y entre los dos engranes de dicha flecha; y, estrías helicoidales localizadas en un segmento de la misma flecha en la que se dispone el resorte de compresión.
Patent MX-174650-B (MX)
Title: Controlador programable mejorado de temperatura de procesos industriales
Inventor: HERNANDEZ RAMIRO HERNANDEZ
IPC: G05D23/19
Filed: 1989-12-27
Abstract: La presente invención se refiere a un controlador programable mejorado de temperatura de procesos industriales, el cual comprende externamente una lámpara indicadora de temperatura programable, para indicar que el controlador está en programación; caracterizado porque contiene un circuito programador de temperatura, que recibe el voltaje de referencia y asimismo compara la temperatura deseada contra la temperatura programada; un circuito para referencia de la temperatura deseada, el cual posiciona la temperatura deseada; un circuito de control de dos posiciones con banda proporcionante y un circuito actuador de potencia de estado sólido, el cual maneja en forma proporcionante la acción de dos posiciones desarrolladas por el circuito de control de dos posiciones con banda proporcionante; esta acción es traducida en dos formas, por una parte se maneja el aislamiento eléctrico y por otra parte se maneja la aplicación del control de potencia de línea hacia el proceso que se va a controlar.
Patent MX-174651-B (MX)
Title: Metodo y medios para la supervision de antena de campo
Inventor: SCHAY GARY
IPC: G01R29/10
Filed: 1990-04-11
Abstract: La presente invención se refiere a un sistema de supervisión para supervisar en el campo cercano, la señal que proviene de una antena de transmisión caracterizado porque comprende: medios de supervisión y medios modificadores ubicados en el campo cercano para recibir la señal de dicha antena transmisora y permitir la entrada a dichos medios de supervisión de una señal que se aproxima, la cual podría ser recibida en el campo lejano, dichos medios modificadores incluyen una pluralidad de elementos de antena individuales separados dispuestos a distancias seleccionadas de dicha antena transmisora, y medios divisor/combinador de energía conectados a dichos elementos de antena, para combinar porciones de señal como se recibe por dichos medios divisor/combinador de energía con fase y amplitud relativamente predeterminadas, dichos elementos de antena y medios divisor/combinador de energía dispuestos de manera tal que la salida combinada de dichos elementos de antena aproximan dicha señal que hubiera sido recibida en el campo lejano.
Patent MX-166534-B (MX)
Title: Composicion de haluro de vinilo internamente plastificada
Inventor: VYVODA JOSEF CYRIL
IPC: C08F299/04
Filed: 1990-07-31
Abstract: La presente invención se refiere a composición de haluro de vinilo internamente-plastificada, que comprende un producto de copolimerización de un haluro de vinilo y poliéster reactivo, en donde el poliéster reactivo tiene la fórmula: en donde A es un residuo poliol lineal o ramificado, que tiene de aproximadamente 2 a 10 átomos de carbono y cuando menos 2 grupos oxi en sus extremos moleculares; B es alquileno lineal de aproximadamente 2 a 12 átomos de carbono, o B es fenileno; X y X1 independientemente se seleccionan del grupo que consiste de hidrógeno; un grupo acilo a partir de un ácido monocarboxílico monoinsaturado o saturado, que tiene aproximadamente 3 a aproximadamente 18 átomos de carbono; un residuo de hidroxialquil éster de la fórmula R-C(O)-O-Y, en donde R es un hidrocarburo saturado o insaturado que incluye de aproximadamente 3 a aproximadamente 18 átomos de carbono e Y es un alquileno lineal de 1 a aproximadamente 4 átomos de carbono; y un isocianato de la fórmula R-(C(O)-O-Y', en donde R es un hidrocarburo saturado o insaturado que incluye de aproximadamente 3 a aproximadamente 18 átomos de carbono e Y' es un grupo amido - (CHz) igual NHC(O) - en donde Z es un entero de 1 a 4; n es un entero de 1 a 60; y p es 0 ó 1; con la condición de que cuando p es 0, X1 es hidrógeno y que al menos uno de X y X1 incluye monoinsaturación etilénica; en donde el poliéster reactivo está presente en una cantidad hasta aproximadamente 50 partes en peso con base en 100 partes en peso de haluro de vinilo.
Patent MX-172849-B (MX)
Title: Composiciones detergentes liquidas para limpieza isotropicas y estables
Inventor: HOLLAN RICHARD JAMES
IPC: C11D1/831
Filed: 1990-10-05
Abstract: La presente invención se refiere a una composición detergente líquida, mejorada con carbonato, de una fase, clara, la cual es estable en el congelamiento/descongelamiento, caracterizada porque comprende: a) un agente tensoactivo aniónico; b) un agente tensoactivo no iónico de oxialquilato de la fórmula general; en donde R es una cadena de alquilo con desde 8 hasta 15 átomos de carbono, x es un número desde aproximadamente 4 hasta 15 y es un número desde aproximadamente 0 hasta 15, z es un número desde 0 hasta 5 y el peso molecular es desde aproximadamente 300 hasta 2,200; c) un mejorador de carbonato de metal alcalino, d) un hidrótropo, y e) el resto de agua.
Patent MX-173176-B (MX)
Title: Mortero para fabricar tubos que resistan a la presion, tubo realizado a partir de ese mortero, y su procedimiento de fabricacion
Inventor: SOUKATCHOFF PASCAL
IPC: C04B28/04
Filed: 1991-01-29
Abstract: La presente invención se refiere a mortero para fabricar tubos que resistan a la presión, caracterizado en que comprende: - cemento Portland artificial; - cuartz triturado; - yeso; - agua; y - cuando menos dos categorías de fibras de refuerzo, de las cuales una primera categoría de granulometría inferior a 0.5 mm aproximadamente y una segunda categoría de granulometría que va hasta 1.5 a 2 mm aproximadamente.