baber/WOPTO huggingface dataset:
Patent IT-1240587-B (IT)
IPC: B22D41/40
Filed: 1990-03-02
Granted: 1993-12-17
Abstract: The invention concerns a box nozzle for ladles and the like, of the type which includes: (a) - a fixed upper metal plate (10) attached to the bottom of the ladle; (b) - a fixed lower metal plate (20), referred to as "the cover", supported by the latter by means of bolts (13) and tiltable and dismountable from the latter for maintenance of the box nozzle; (c) - a third metal plate (60) which runs between the previous two, through appropriate controls, called "the slide" for short; (d) - a first refractory plate (30) with an orifice, held in a fixed position by the fixed upper metal plate (10); (e) - a second refractory plate (70) with an orifice, held by the slide (60) and hence sliding with the latter. According to the invention, the box nozzle also includes: (f) - a tilting frame (50) inserted between said slide (60) and said cover (20), as well as: (g) - spring assemblies (40) positioned between said cover (20) and said tilting frame (50), located along the long sides of the cover (20).
Patent IT-1218040-B (IT)
Title: Tri:fluoro-acetyl-amino di:hydro-di:methyl phenyl-pyrazolone prepn.
Inventor: FRANCIA GIORGIO
IPC: A61K/
Filed: 1984-01-05
Granted: 1990-03-30
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1242969-B (IT)
Title: Device to control flow of gas to a burner of a stove
Inventor: GANDOLFI ARMANDO
IPC: F24C/
Filed: 1990-03-14
Granted: 1994-05-18
Abstract: A device is described to control flow of gas to a burner of a stove. The device comprises a control lever, one end of which is attached to the blocking device of the gas feed valve to said burner, whereas the other end is connected to control devices of movement of the lever so as to impart to the blocking device a corresponding opening and/or closing movement of the gas feed line of the valve. In a preferred version the control lever oscillates and the control devices of its rotation essentially comprise a handle, one end of which is connected to the control lever, whereas the other is hinged on a plate splined on the shaft of an electric motor.
Patent IT-1184246-B (IT)
Title: Administration system for primary and secondary fluids
Inventor: MILLERD DONALD L
IPC: A61M5/00
Filed: 1985-06-20
Granted: 1987-10-22
Abstract: A system includes a selector valve having a housing with upward primary and dual flow path secondary spikes for connection to respective fluid supplies, an outlet for connection to the patient, and a valve member movable to route primary fluid direct to the outlet with no secondary fluid supply, or through one secondary spike path while the second path is connected to the outlet. The secondary spike pref. projects upwardly from the housing at about 45 deg. to the primary spike. The member pref. has a pair of semi-circumferential grooves, with shoulders between the adjacent groove ends, these blocking flow through the outlet in an intermediate position.
Patent IT-1186784-B (IT)
Inventor: COLLE ROBERTO
IPC: A01N43/50
Filed: 1985-11-04
Granted: 1987-12-16
Abstract: Disclosed are compounds, having the general formula: wherein:m = 0, 1, 2; n = 0, 1 with the condition that when m = 0, also n = 0;p = 0, 1; q = 1, 2;X is either oxygen or sulphur;A = N, CH;R is H, CH₃, F;R₁ is selected from chlorine, bromine, fluorine, CF₃, phe­nyl, C₁-C₂-alkoxy, C₁-C₂-haloalkoxy, alkylthio, haloalkyl­thio, wherein the halogen is Cl, Br, F;R₂ is selected from H, chlorine, bromine, fluorine;R<sub>f</sub> is selected from the group formed by alkyls containing from 2 to 4 carbon atoms, and containing at least 4 atoms of halogen selected from F, Cl and Br, of which at least 3 are F atoms; alkenyls and alkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected between Cl and Br.
Patent IT-1132753-B (IT)
Inventor: WOODCOCK MAURICE LUCIEN
IPC: B29C65/02
Filed: 1980-09-25
Granted: 1986-07-02
Abstract: For severing a plurality of hollow fiber membranes comprised of thermoplastic material which membranes are arranged in the form of a bundle and also sealing the bores of the membranes in an essentially fluid-tight manner without any significant decrease in membrane performance or strength, a heated member is passed through the bundle in a path transverse to the orientation of the hollow fiber membranes wherein the temperature of the heated member is above the melt temperature of the hollow fiber membranes. Advantageously, the hollow fiber membranes which are severed have a significant void volume and may be anisotropic with a thin, dense skin. The heated member can be a hot wire or ribbon.
Patent IT-1087750-B (IT)
Title: Appts. for producing-filling-closing plastic bags - having supply roller, welder-cutter slitter, suction cups, welding frames
IPC: B65B/
Filed: 1977-10-31
Granted: 1985-06-04
Abstract: Appts. for producing, filling and closing a plastic bag has a supply roller for supplying a longitudinally extending tube of plastic matl., a device for effecting welding/cutting of the tube by melting this being arranged over the extended tube, a cutting disc for slitting and sepg. the welded/cut tube into two parts parallel to the two edges of the tube, suction cups for enlarging the opening of the finished bag, and two welding frames for closing the opening of each bag, after the filling operation has been efected. The appts. forms a single, compact unit and operates reliably. High prodn. rates can be achieved. When desired, the bags can be aseptically filled and closed.
Patent IT-1088524-B (IT)
Title: Removable furniture cover structure - includes padded head-rest portion connected to seat portion by wide, yieldable strip
IPC: A47C/
Filed: 1977-12-13
Granted: 1985-06-10
Abstract: The removable cover structure locates over a non-upholstered seat to provide upholstering. A seat, such as a deck-chair supports the cover structure at the back of the seat, the seat portion, and at the arms. The structure has a padded head-rest portion (14) which locates over and around the seat back top. The head-rest is connected to a seat portion by a stuffed or unstuffed yieldable connector (15). The connector also mounts arm-rest portions (13) which locate over arm-rests on the seat sides. The structure may have a depending skirt.
Patent IT-1172763-B (IT)
Title: Grafting appts. for vine cuttings
Inventor: MIRONOV NIKOLAI MIKHAILOVICH
IPC: A01G/
Filed: 1983-09-16
Granted: 1987-06-18
Abstract: The appts. has two drums (1) connected to fixed and moving jaws (2,3) which project radially outwards from their periferies, each drum carrying more than one jaw. A cutting (7) is carried across a pair of jaws, and the jaws can be swung apart at a required angle. Each jaw is mounted on a base plate (6) by means of a supporting plate (8) and a spindle (4) passing through it, projecting from a cylindrical bearing (5).
Patent IT-1106128-B (IT)
Title: Repairing glass furnace roofs during initial heat up - removing bricks by suction and applying mortar before replacing them
IPC: F27D/
Filed: 1978-10-27
Granted: 1985-11-11
Abstract: The bricks in a sprung arch furnace roof are prevented from dropping during initial heat up by visually observing the roof interior and any bricks which are settling are pulled up through the roof from above by a suction cup. Mortar is then applied to the removed bricks which are then reinserted in the roof. Used in continuous glass melting furnaces.
Patent IT-1073986-B (IT)
Title: Note text typewriter for blind musicians - has members indicating angular position and travel of carriage
Inventor: KRUM MUHAYIOV TABAKOV
IPC: B41J/
Filed: 1976-12-21
Granted: 1985-04-17
Abstract: The typewriter for notes, for use by blind musicians consists of an arm (4) for coupling to the typewrite cylinder (2). Two members (7, 10) with tangibly recognisable symbols are attachable to the typewriter carriage (1). When one member (7) is attached adjacent the arm and the other member (10) is attached opposite an index (11) a blind typist can control the angular position of the cylinder by the position of arm relative to the symbols on the first member and can check the travel from the position of the index relative to the symbols on the second member.
Patent IT-1207384-B (IT)
Inventor: JAMES DAVID RICHARD
IPC: A61G7/10
Filed: 1987-04-10
Granted: 1989-05-17
Abstract: The chassis 1 of an invalid hoist is supported on a plurality of castors 2, and has a selectively operable fixed-axis support wheel 8 rotatably mounted on a support member 10 which is positioned on a side member 9 of the chassis 1. The support member 10 is spring loaded towards a raised inoperative position with the support wheel 8 clear of ground engagement. A Bowden cable 14 operatively couples the support member 10 to a hand- operated control lever 13 so that movement of the lever 13 acts to lower the support wheel 8 to an operative ground-engaging position, against the spring loading of the support member 10. <IMAGE>
Patent IT-1160913-B (IT)
Title: Hot rolled steel prods. - subjected to two brief surface quenching and two auto-tempering treatments on leaving rolling mill
IPC: C21D/
Filed: 1978-10-27
Granted: 1987-03-11
Abstract: Long steel prods. at a temp. in the austenitic region are treated by (1) surface quenching to the martensitic region, i.e. below the Ms point, the core of the prod. remaining austenitic and (2) brief autotempering of the surface skin by heat in the core, but without the skin reaching the equalisation temp. (Tc), i.e. at which the entire section would have the same temp. This is followed by (3) second brief quench in which, at the most, only the surface zones cooled below Ms in step (1) are recooled below Ms; and (4) reheating of the quenched zone by the heat still in the prod. so Tc is reached in the entire prod. and the residual austenite is transformed, starting from Tc. Before treatment, the prod. is pref. leaving a hot rolling mill, and is pref. entirely austenitic. Alternatively, before step(a) the prod. may be heated, esp. by induction, into the austenitic or the austenite-ferrite zones. After step(4) another tempering treatment may be applied, esp. by induction heating. Process is effected on steel rod, bar, sheet or tube, to obtain a good combination of surface hardness, tensile strength; and ductility.
Patent IT-1029133-B (IT)
Title: System for anchoring orthopaedic or orthodontic prostheses - by fastening curved and acicular previously formed canals
IPC: A61F/
Filed: 1975-03-26
Granted: 1979-03-10
Abstract: A system for bonding, anchoring or supporting artificial parts on bones, which are implanted in the bones, especially in orthopaedic or orthodontic operations, comprises using curved, acicular fastening elements which are introduced into previously suitably formed canals and on whose parts that protrude from a bone or gum, the fastening elements are fixed. A special instrument for making the curved canal into which the fastening element will fit, is also daimed. The fastening elements, once introduced into the curved canal, will withstand both tensile and compressive forces since their curved shape prevents any movement or loosening.
Patent LT-5509-B (LT)
Title: Process for production polystyrene concreate
Inventor: SINICA MARIJONAS
IPC: C04B16/00
Filed: 2006-09-22
Abstract: The present invention provides a method of production a mixture of polystyrene concreate, useful in building industry, in particular for production of light partitions. The method comprises simultaneously closed stirring polystyrene granules and/or crumbs, Portland cement, surfactant and water. A preferred anionic surfactant according to the present invention is an sulfo group-containing surfactant.
Patent MX-167190-B (MX)
Title: Metodo y aparato para lubricar un disco magnetico continuamente en un archivo de registro
Inventor: MURRAY BRUCE ALLEN
IPC: G11B23/50
Filed: 1988-08-01
Abstract: La presente invención se refiere a un método para mantener una capa mono-molecular de un lubricante orgánico sobre una superficie de registro magnético que tiene una afinidad hacia las moléculas de lubricante orgánico, revestir dicha superficie de registro con una capa mono-molecular de un lubricante orgánico, montar dicha superficie de registro en un recipiente que esté por lo menos parcialmente cerrado, inducir una corriente de flujo de aire dentro de dicho recipiente, montar un suministro de un lubricante orgánico dentro de dicho recipiente y en dicha corriente de aire, en una localización que esté espaciada de dicha superficie de registro, y controlar la presión de vapor de dicho suministro de lubricante para establecer una condición, por lo que dicha corriente de aire; (1) levanta las moléculas de lubricante, (2) recibe las moléculas de lubricante ó (3) ni levanta ni recibe las moléculas de lubricante, de dicho suministro de lubicante y/o de dicha superficie de registo, como es requerido, para mantener, dicha capa mono-molecular de lubricante sobre dicha superficie de registro.
Patent MX-172500-B (MX)
Title: Mejoras en rotor para maquina descascaradora y pulidora de granos
Inventor: SALETE FELIPE
IPC: A01F12/44
Filed: 1989-11-07
Abstract: La presnte invención se refiere a mejoras en rotor para máquina descascaradora y pulidora de granos, del tipo de máquina que comprende un alojamiento cilíndrico vertical; una unidad de criba cilíndrica montada dentro de dicho alojamiento, la cual comprende secciones intermitentes de criba y de material abrasivo dispuestas a lo largo de toda su circunferencia; un rotor abrasivo giratoriamente montado concéntricamente dentro de dicha unidad de criba; y un ensamble impulsor deaire para impulsar una corriente de aire frío en dirección radial desde el centro del rotor a través de orificios en el mismo y hasta el exterior de la unidad de criba; dicho rotor comprendiendo un eje hueco que provee el conducto central de aire y que está obturado en el extremo opuesto a la alimentación de dicho aire, teniendo además una pluralidad de orificios radiales para el paso del aire hacia afuera, un gusano sinfín montado sobre dicho eje para impulsar el grano hacia arriba, y una sección de rotor abrasivo montada sobre dicho eje contiguamente al gusano sinfín, estando caracterizadas dichas mejoras porque la sección de rotor abrasivo está constituida por una pluralidad de discos impelentes montados solidariamente a dicho eje y espaciados por una pluralidad alternada de anillos separadores de menor diámetro y dotados de orificios que coinciden con los orificios radiales del eje hueco para permitir el paso del aire hacia afuera del rotor, dichos discos impelentes teniendo periferias que adoptan la forma de levas que forman uno o más espaldones radiales abruptamente dirigidos en dirección perpendicular a la periferia, de modo que la posición de ataque de dichos espaldones puede disponerse para cada disco impelente individual en cualquiera de dos sentidos, ya sea para obtener un efecto de arrastre enérgico del grano o acción positiva, o bien un efecto de centrifugación del grano o acción negativa, dependiendo de si el espaldón está situado adelante o atrás, respectivamente, con respecto al sentido de rotación.
Patent MX-171565-B (MX)
Title: Arreglo para la preparacion de un lodo de filtracion a base de principalmente de tierra de infusorios y procedimiento para el funcionamiento del arreglo
Inventor: PETER WEIERGRABER
IPC: B01J20/14
Filed: 1990-09-19
Abstract: La presente invención se refiere a arreglo para la elaboración de un lodo de filtración, al que se le quita el agua mecánicamente, consistente principalmente de tierra de infusorios, contiene la tierra de infusorios una división de grano predada, partes constitutivas orgánicas y dado el caso perlita o vermiculita deshojada o hinchada con una instalación de carga o trabajo para el lodo de filtración secado con una división suficientemente fina; un agregado de secado por corriente para el secado y dispersión del lodo de filtración dado en una corriente de secado; un agregado de separación consistente de un agregado de ciclón y un filtro de sólidos para la separación del material de secado en granos, una cámara de tratamiento de alta temperatura para el tratamiento del material de secado en una corriente de tratamiento; y una instalación de enfriamiento para el material tratado y separado.
Patent MX-174061-B (MX)
Inventor: FOND OLIVIER
IPC: A47J31/40
Filed: 1991-07-25
Abstract: The invention relates to an insert (1) which can be fitted in a cartridge holder for the preparation of a beverage in a coffee machine, comprising a housing (2) of substantially frustoconical shape with a peripheral border (20) for receiving the cartridge to be extracted and a fixed central pin (3) under this housing.
Patent MX-110-B (MX)
Title: Modelo de utilidad de tapon para contenedores
Inventor: HERBERT FLORENZANO ALFREDO
IPC: B65D43/02
Filed: 1992-12-18
Abstract: El presente modelo de utilidad se refiere a un tapón para contenedores que comprende un faldón alargado, en dos secciones, de diámetro interno y externo diferentes, delimitadas por un escalonamiento y, una cara superior, caracterizado porque se provee en la cara interna del faldón un resalto anular superior, coincidente con el escalonamiento a la cara interna de la cara superior del tapón y una lengüeta de agarre coincidente con el inicio de dicha línea de debilitamiento por abajo de dicho resalto anular inferior.
Patent MX-235300-B (MX)
Title: Resistance against nematodes and/or aphids
Inventor: VOS PIETER
IPC: A01H5/10
Filed: 1999-02-08
Abstract: All or part of a 9870 bp nucleic acid sequence (I), or a sequence homologous to this sequence is claimed. More specifically, (I) is an approximately 9.9 kb sequence located around the AFLP marker PM14, this region comprises the Meloidogyne incognita (Mi) resistance gene (nucleotides 3263-7111 of the 9870 bp sequence which comprises two intronic sequences). The Mi resistance gene product has a sequence of 1257 amino acids (given in the specification).
Patent PT-72023-B (PT)
IPC: B28D1/12
Filed: 1980-11-05
Abstract: 1. A method for sawing stone or similar material using a chain saw comprising cutting inserts (5a-5f) of tungsten carbide each fixed by mechanical clamping (6a-6f, 7) in a housing or receptacle with a corresponding cross-section so enabling the insert to be rotated, after being unclamped, through a suitable angle for evening out the wear, characterized in that the chain comprises successive sequences of links each formed by a large number of links (1a, 2, 1b, 2 ... 1f, 2), with the geometrical axes (8a-8f) of these inserts, and therefore of their respective housing, being so positioned as to meet the axis of the chain (9) at a constant distance from the corresponding insert, with each of these axes being angularly offset with respect to the axis of the preceding link by a constant amount round the chain axis, the cutting face or the inserts being coated with synthetic diamond reconstituted in situ by a known method and the inserts being positioned to have a negative cutting angle of 3 to 6 degrees, these inserts having a cylindrical shape of revolution or a polygonal prismatic shape with multiple symmetry.
Patent PT-81922-B (PT)
IPC: A23L3/34
Filed: 1986-01-28
Abstract: Low acid heat-sensitive foodstuffs, such as low acid heat-sensitive vegetables and cereal grain products, are thermally processed in the presence of a mixture of an acid and its lactones, preferably an aldonic acid with its lactones, the acid of which makes possible a condiderably reduced commercial sterilizing parameter (i.e. lower temperature and/or time) whereby more of the flavor, color, or texture of the foodstuff is retained, and is closer to that of the freshly harvested home-cooked product, compared to the foodstuff processed at a more severe parameter when the acid is not employed. The type and level of the acid employed and its presence with its lactones results in a thermally processed foodstuff which does not have an objectionable acid taste. The preferred mixture is gluconic acid with its lactones, glucono-delta lactone and glucono-gamma lactone, provided to the foodstuff by combining it with a precursor of gluconic acid, preferably glucono-delta lactone.
Patent PT-83245-B (PT)
Inventor: GEKE JURGEN
IPC: C11D3/33
Filed: 1986-08-25
Abstract: This invention relates to demulsifying cleaning preparations having a prolonged surface-wetting effect which contain the following components: (a) builders/complexing agents in an amount of from 0.5 to 10% by weight, (b) one or more alkanolamines in an amount of from 20 to 60% by weight, (c) one or more nonionic surfactants in an amount of from 1 to 15% by weight and (d) water in an amount which, with components (a), (b) and (c), adds up to 100% by weight. The cleaning preparations are suitable for cleaning and degreasing lacquered or non-lacquered vehicle surfaces, engines, floors and walls of workshops at temperatures as low as room temperature with demulsification of the oily or fatty soil removed.
Patent PT-85744-B (PT)
IPC: C07H13/04
Filed: 1987-09-17
Abstract: 2,3,4,3',4'-penta-O-acetyl sucrose (4-PAS), a key intermediate in the preparation of sucralose, is prepared by the selective removal of trityl groups from 6,1',6'-tri-O-trityl-penta-O-acetyl sucrose (TRISPA) in which a catalytic amount of an aralkyl chloride or hydrogen chloride is added to a solution of TRISPA is an inert organic solvent is hydrogenated in the presence of a hydrogenolysis catalyst such a platinum or palladium.
Patent PT-88857-B (PT)
Inventor: BREMER RALF
IPC: E03D13/00
Filed: 1988-10-26
Abstract: The invention relates to a wall-mounted urinal made of sanitary ceramic which has a moulded-in basin (8a) possessing a peripheral rim, to which the flushing water is supplied in the upper rim region, and which is provided with an outlet connection-piece (8c) at its lowest point. In order to permit simply installation, the urinal comprises, on the one hand, an upper part (8), which forms the basin (8a) with rim (8b) and outlet connection-piece (8c) and is fixed directly to the wall (1), and, on the other hand, a lower part (12) which, after installation of the upper part (8) and also of the water-supply connection and the outlet, can preferably be fixed to the upper part (8) and is designed as an all-round cover for all parts belonging both to the water-supply connection and to the outlet. <IMAGE>
Patent PT-90176-B (PT)
IPC: A23K20/195
Filed: 1989-03-30
Abstract: Antibiotics effective against gram-positive bacteria affect the production of propionate and lactate in the hind gut of equine livestock. Control of lactate production especially following ingestion of grain reduces laminitis and allows the animal to be fed grain. Control of propionate production leads to improved feed utilisation and reduction of flatus. The preferred antibiotics is virginiamycin.
Patent PT-98604-B (PT)
Inventor: DEROUX JEAN
IPC: C01B11/06
Filed: 1991-08-08
Abstract: The object of the invention is a stable sodium hypochlorite solution which can be used as an antiseptic. 
<??>This solution contains: 
 
  - sodium hypochlorite q.s. 4 to 6 g/l active chlorine 
  - pH-regulating agent q.s. 10 < pH </= 10.5 
  - purified water      q.s. 1 l. 
 
<??>Application: antiseptic.