baber/WOPTO huggingface dataset:
Patent IT-1236751-B (IT)
Title: Machine for chopping fruit products, particularly tomatoes
Inventor: DECIO GIOVANNI
IPC: B26D3/26
Filed: 1989-10-19
Granted: 1993-04-02
Abstract: A machine is provided for chopping fruit products, particularly tomatoes, comprising at least one first working roller, a flexible net wrapping in contact with a portion of the external cylindrical surface of the working roller for an arc of predetermined width and developed as a closed belt on the same, so as to define a branch close to said working roller and a branch remote from it, the flexible net being dragged with a speed of advance substantially equal to the peripheral speed of the working roller, the fruit products being loaded on a loading zone defined on the close branch and being progressively dragged, compressed and cut between the roller surface and the flexible net wrapping on it, the machine for chopping comprising also at least a second, return roller having a second longitudinal axis parallel to the first longitudinal axis of the working roller and able to keep the flexible net in tension in cooperation at least with the working roller, the return roller comprising, in correspondence with its substantially cylindrical envelope surface, plural elements rotating independently around auxiliary axes parallel to the second longitudinal axis of the return roller so as to define plural support zones of the flexible net cinematically separated at least in the direction transverse of the advance direction of the said flexible net.
Patent IT-1064058-B (IT)
Title: Film forming polyolefin compsn. with good heat sealing properties - comprising a mixt. of a polypropylene copolymer and a second alpha-olefin polymer
IPC: C08L/
Filed: 1976-06-11
Granted: 1985-02-18
Abstract: Thermoplastic film-forming compsn. comprises (a) a copolymer contg. 80-95 wt% propylene together with a 4-10 C alpha-olefin and (b) 25-90wt% on total compsn. of a second polymer of a 4-10C alpha-olefin copolymerised with 0.10wt% on wt. of copolymer of a 2-10C alpha-olefin. Films formed from the compsns. have excellent heat sealing properties and are esp. useful for application as coating layers onto substrate films such as polypropylene film. Pref. propylene polymer (a) is a copolymer of propylene with 10-15wt% butene-1. Pref. the polymer (b) is a homopolymer of butene-1.
Patent IT-1123373-B (IT)
Inventor: MINNETTI FEDERICO
IPC: D06B3/08
Filed: 1979-09-28
Granted: 1986-04-30
Abstract: A plant for automatically supplying hanks carried on sticks to a squeezing unit or squeezer for hank squeezing, for removing squeezed hanks from the squeezer, for transfer of hanks to a movement line or apparatus and for stick removal. The plant has a chain feeder for the squeezer, a roller squeezer with stick gripping pliers, a chain unloading conveyor and a pliers transferring apparatus or translating device, and is adjustable for adaptation to sticks of various lengths.
Patent IT-1235543-B (IT)
Title: Biodegradable articles based on starch
Inventor: CATIA BASTIOLI
IPC: C08H/
Filed: 1989-03-09
Granted: 1992-09-09
Abstract: Articles based on starch insol. in water, comprise (i) a phase comprising destructurised starch in the form of particles of ave. no. dia. below 1N; (ii) a phase comprising ethylene-acrylic acid (EAA) copolymer; (iii) a phase comprising IPN (interpenetrated network) obtd. from the interaction between starch and EVA copolymer; and opt. (iv) a water content lower than 6 wt.% (0-2 wt.%) calcd. on the total wt. of the 3 phases. The articles are prepd. by mixing starch and EAA copolymer in wt. ratio 1:9-9:1 (1:4-4:1), water, and opt. urea and/or ammonia, in an extruder heated to 90-150 deg.C, and bringing the water content to a value below 6 wt.%, and opt. ammonia content to below 0.5 wt.%.
Patent IT-1240841-B (IT)
Title: Pressure reducer for LPG systems to supply internal combustion engines in progressive fashion under various conditions
Inventor: FASANO ORONZO
IPC: F02M/
Filed: 1990-05-21
Granted: 1993-12-17
Abstract: To equalize the fuel demand of the engine under various conditions the pressure reducer for LPG systems in two stages provides a third manometric capsule connected to the air intake tube of the engine through a calibration device. A first stage is connected to the fuel supply and to the second stage and controls the gas admission pressure in the second stage by means of a lever activated by a membrane of a first manometric capsule. The second stage receives the gas from the first stage and reduces its pressure as a function of regulation of the manometric capsule of the second stage and the third manometric capsule that is subject to the contrasting action of an adjustable spring and the underpressure caused by intake of air by the engine. The air calibrator transmits the underpressures existing in the air intake line to the third manometric capsule and cancels the signal when the engine is at maximum speed. <IMAGE>
Patent IT-1211788-B (IT)
Title: Paper sheet transport unit for photocopier
Inventor: NOBUKAZU SASAKI
IPC: B65H/
Filed: 1987-09-18
Granted: 1989-11-03
Abstract: The conveyor system (29.30) receives bundles of sheets (S), so that the front edges are displaced gradually in steps in a sheet feeder. The system conveys the bundle as an entity. A supply unit is arranged downstream of the conveyor system in the sheet feeding direction. For the individual supply of the sheets of the bundle, beginning with the next sheet coming to the supply unit, a holding unit (29) is provided for holding the sheets of the bundle, other than the sheet directly from the supply unit. The conveyor system (29,30) has a pair of rollers for gripping and moving the sheets (S) interposed between the rollers. The holding unit (29) has two parts for gripping the bundle of sheets (S) by contact with the respective sides of the bundle.
Patent IT-1198472-B (IT)
Title: Computer-based education system
Inventor: BITZER DONALD L
Filed: 1986-11-07
Granted: 1988-12-21
Abstract: A central computer is programmed to provide a high speed data transfer in the form of multiplexed data frames, each frame comprising a rubric which indicates the desired destination of the frame. Several terminals controlled by the user with a keyboard, receive the frames, to display them, and to deliver keyboard entries to the main computer. A high speed communication channel provides unidirectional transmission of data to the terminals by a satellite. A slower land line is used for communication from the keyboard to the central computer.
Patent IT-1044566-B (IT)
Title: Terpenoid derivs as insect juvenile hormones - comprise the 3-pyridinol and 3-aminopyridine cpd
IPC: F16C/
Filed: 1973-03-22
Granted: 1980-03-31
Abstract: The hormones are of formula (I): (where A and B tog. = a double bond or -O-, or A=H and B = 1-6C alkyl, 1-6C alkoxy, or OH; R and R1 = Me or Et, and R2 = H or a substit., pref. 1-6C alkyl, 1-6C alkoxy, hal. or NO2), and are useful ovicidal and metamorphosis inhibiting insecticides. I are prepd. by condensing a pyridin-3-ol or 3-aminopyridine with the appropriate w-halo-terpene deriv., or by epoxidation or oxymercuration of (I; A + B = a double bond).
Patent IT-1105199-B (IT)
Title: Automatic MIG welding along complex welding path - using slotted tube to guide consumable wire feeder along desired path
IPC: B23K/
Filed: 1978-06-16
Granted: 1985-10-28
Abstract: Appts. for feeding welding material, e.g. wire, along a prescribed path onto a welding zone consists of a long slotted tube(a) bent several times to form a guide path and mounted in a holder near the workpiece. Inside tube(a) is a movable wire feeder(b), which includes a long flexible tube(c) so the feeder can follow the contour of tube(a) during its travel along the seam being welded. Motor-driven rollers drive feeder(b) along tube(a); and the welding wire is driven out of a nozzle so the wire remains aligned with a welding path which has a complex shape. The end of the welding wire is pref. also maintained at a constant distance from the seam. Used in automatic welding along complex- and/or three dimensional- paths, e.g. for welding the blades onto a rotor or impellor.
Patent IT-1120020-B (IT)
Title: Cooling box for steel-making arc furnace
Inventor: EIJI UDOH
IPC: F27D/
Filed: 1979-09-24
Granted: 1986-03-19
Abstract: A cooling box for installation in the refractory wall of a steel-making arc furnace comprises a base plate having inlet and outlet pipes for coolant. A heat-receiving Cu plate has an integral slag lodging portion formed with alternate furrows and projections and curved peripheral end portions. A back plate defines a coolant chamber with the heat-receiving plate. Horizontal partitions divide the chamber into a zig-zag flow pattern which is narrow and flat over the width of the heat-receiving plate. The curved end portions of the heat-receiving plate serve to eliminate or inhibit stress concn. and cracking. This is useful in eliminating leakage of cooling medium and associated explosions that can occur at hot spots and adjacent the slag line.
Patent IT-1241177-B (IT)
Inventor: CASARO FAUSTO
IPC: F04D29/54
Filed: 1990-02-16
Granted: 1993-12-29
Abstract: A stator for a turbo-molecular pump wherein each stator disc has a frusto-conical shape for the tilted orientation of the blades (4, 4a), is divided into two semicircular parts (1, 2) having fastening tongues (12, 12a) at their inside, and is equipped along its circular outer edges (6, 6a) with projecting radial tabs (10, 10a) for fastening the stator disc between two adjacent spacer rings (18). Thanks to this characteristic the gas back streaming that may be estabished through the interstices (20) between the stator and the pump housing (13) and directed towards the suction side of the pump, can reach the inside space of the stator and thus to be pumped away. <IMAGE>
Patent IT-1202998-B (IT)
Title: Portable reflectometer with discharge tube - uses same light source for reflection from sample and reflection from comparison surface
IPC: G01J/
Filed: 1976-07-29
Granted: 1989-02-15
Abstract: A portable reflectometer with a discharge tube which is beamed onto the sample and a standard overcomes the problems associated with reflectometers used on test benches with connexions to the mains supply. Measurements are independent of position and size of the sample. A portable reflectometer contains a pulsed xenon discharge tube (T) around which a thin metallic wire helix is wound for triggering (TV). The tube is driven from a battery powered power supply (HV). Luminous radiation is directed (B1, B2) on to a sample and standard (SP, RP) from which the reflected light is filtered (F1, F2) before conversion to electrical signals (MC1, MC2). These signals are processed using a divider module to measure the ratio of the two signals emitted.
Patent LT-4981-B (LT)
Inventor: GREEN JEREMY
IPC: C07D231/38
Filed: 2001-10-17
Abstract: Išradime aprašyti junginiai, tinkami naudoti kaip baltymų kinazės inhibitoriai, turintys formulę (I), kurioje R1-4, Q ir T yra atskleisti aprašyme. Junginiai tinka žinduolių ligos būklės, kurią palengvina baltymų kinazės inhibitoriai, gydymui, konkrečiai, tokių ligų, kaip vėžys, uždegiminiai sutrikimai, restenozė bei širdies ir kraujagyslių ligos.ą
Patent MX-166189-B (MX)
Title: Adhesivo termofusionable
Inventor: MYEAS RICHARD EARL
IPC: C08G63/18
Filed: 1988-02-15
Abstract: La presente invención se refiere a un copoliéster mejorado que es particularmente útil como un adhesivo termofunsionable que está caracterizado porque consiste de unidades periódicas que se derivan de (a) un componente diácido que consiste esencialmente de (1) de 70 por ciento de 90 por ciento molar de ácido tereftálico y (2) de 10 a 30 por ciento molar de ácido isoftálico y (b) un componente de diol que consiste esencialmente de (1) de 10 a 20 por ciento molar etilenglicol y (2) de 80 a 95 por ciento molar de hexametilenglicol.
Patent MX-167318-B (MX)
Title: Dispositivo para el control de combustible en un quemador
Inventor: GENBAUFFE FRANCIS S
IPC: G01J9/02
Filed: 1988-07-14
Abstract: La presente invención se refiere a dispositivo para control de combustible que comprende una caja que tiene un pasaje que la atraviesa para interconectar una fuente de combustible con un quemador principal, una válvula de estrangulamiento dispuesta en el pasaje para obturar el flujo de combustible a través del pasaje al quemador; y un selector interconectado operativamente a la válvula de estrangulamiento para accionarlo; esta válvula de estrangulamiento comprende un par de miembros, uno de los cuales está prácticamente estacionario y el otro de los cuales es rotatorio en relación con el miembro primeramente mencionado, este primer miembro tiene un frente y abertura que interrumpe el frente y que pasa a través del mismo y el otro miembro tiene un frente dispuesto en acoplamiento deslizante con el frente del primer miembro mencionado para controlar la abertura efectiva de la abertura para flujo de combustible a través del mismo; el selector está operativamente interconectado al segundo miembro para hacerlo rotar en relación con el primero y con esto controlar el flujo de combustible a través del pasaje, el segundo miembro tiene una abertura que interrumpe el frente del mismo y está adaptado para superponer a la abertura en varias posiciones para controlar el flujo de combustible a través; la mejora caracterizada en que el segundo miembro comprende una válvula macho, la válvula macho tiene un eje de rotación y tiene una superficie de extremo dispuesta substancialmente transversal al eje, esta superficie de extremo comprende el frente del mismo; la abertura de la válvula macho está desplazada en relación con su eje de  rotación; la superficie de extremo de la válvula macho es substancialmente plano; la válvula macho tiene un orificio en derivación que interrumpe su superficie de extremo, el primer miembro tiene un orificio en derivación que interrumpe su frente; y estos orificios en derivación están en relación alineada y son coaxiales con el eje de rotación mencionado.
Patent MX-173137-B (MX)
Title: Miembro indicador de carga ultrasonico, aparato y metodo
Inventor: KIBBLEWHITE IAN E
IPC: G01G21/20
Filed: 1989-03-28
Abstract: La presente invención se refiere a un miembro indicador de carga, caracterizado porque comprende: un vástago que, cuando se esfuerza longitudinalmente, es sometido a deformación elástica, de modo que una porción de dicho vástago se mueve respecto a otra porción del mismo; una primera superficie generalmente plana, formada adyacente a un extremo longitudinal del vástago; un primer medio de electrodo, interconectado mecánica, eléctrica y acústicamente en forma permanente con el vástago; un medio de película piezoeléctrica, interconectado mecánica y eléctricamente en forma permanente con el primer medio de electrodo, un segundo medio de electrodo, interconectado mecánica y eléctricamente en forma permanente con el medio de película piezoeléctrica y aislado eléctricamente de la cabeza y el primer medio de electrodo, de modo que dicho medio de electrodo y el medio de película piezoeléctrica cooperen para formar un transductor ultrasónico, y una segunda superficie generalmente plana, formada en el vástago, en una ubicación remota desde el primer extremo longitudinal del vástago; siendo la segunda superficie plana generalmente coplanar con la primera superficie plana, y espaciada a una distancia predeterminada de ella.
Patent MX-172644-B (MX)
Title: Material para envase flexible
Inventor: RAUSING HANS
IPC: B65D5/06
Filed: 1989-07-31
Abstract: La presente invención se refiere a un material para envase, flexible, que comprende una hoja o rollo continuo de material de plástico, termosellable y deformable, provisto sobre al menos una superficie del mismo, con un patrón en relieve formado integralmente, que comprende una multitud de depresiones próximamente espaciadas y/o elevaciones, para impartir rigidez incrementada al material para envase o empaque, caracterizado porque el material plástico es un material termoplástico relleno con mineral y el patrón en relieve está formado por la deformación plástica a fin de aumentar adicionalmente la rigidez del material para envase o empaque.
Patent MX-171139-B (MX)
Title: Novedoso alambre conformado para charnela de tela para maquinas de papel
Inventor: HOOD PAUL F
IPC: D21F1/00
Filed: 1989-11-27
Abstract: La presente invención se refiere a un alambre pivote para juntar gazas formadas por hilados de dirección de máquina, en los extremos de una tela de extremo abierto para máquinas de papel, para producir una tela sin fin con una costura de pivote, que se caracteriza porque el alambre pivote es un monofilamento extruido que tiene una longitud al menos tan grande como la anchura de la tela para máquina de papel, y tiene una sección transversal con una dimensión mayor y una dimensión menor, con la dimensión mayor situada en el plano de la tela de la máquina de papel y que tensa las gazas formadas por los hilos de dirección de la máquina, para que traccionen más estrechamente la costura de pivote y reduzca cualquier hendidura en la costura de pivote, y la dimensión menor para que se encuentre tendida perpendicular al plano de la tela y haga que la altura de la costura de pivote tenga, bajo carga, aproximadamente el espesor de la tela de máquina de papel bajo carga.
Patent MX-170380-B (MX)
Inventor: LIM GUY HUMPHREY
IPC: E04F13/12
Filed: 1990-08-24
Abstract: The specification discloses a method of forming a self sustained cladding panel 10 for use in a cladding panel system for a building using a resilient metal or metal alloy sheet material. The panels have a central visible portion 12 and longitudinally extending side edges 14, 16. The central visible portion is formed into a plurality of longitudinally spaced facets, said central visible portion having, in its relaxed state, a shape which is significantly different from the intended final shape. <IMAGE>
Patent MX-172858-B (MX)
Title: Composiciones para el arreglo del cabello
Inventor: FREY DONALD HUGH
IPC: A61Q5/06
Filed: 1991-04-05
Abstract: La presente invención se refiere a una composición para el arreglo del cabello caracterizado porque comprende: a. de aproximadamente 0.2 a aproximadamente 20 por ciento de un polímero para el arreglo del cabello que comprende: A. de 0 a aproximadamente 50 por ciento de un monómero hidrofílico polimerizable (MA), o mezclas de los mismos; y B. de aproximadamente 50 a aproximadamente 100 por ciento de un monómero hidrofóbico polimerizable (MB), o mezclas de los mismos; el polímero teniendo un peso molecular de aproximadamente 5000 a aproximadamente 1,000.000 una Tg mayor que aproximadamente -20 grados C y un parámetro de solubilidad, ó de aproximadamente 8.5 a aproximadamente 12.0; b. de aproximadamente 0.2 a aproximadamente 20 por ciento de un solvente no acuoso que solubilizará el polímero, el solvente teniendo un punto de ebullición menor o igual que aproximadamente 300 grados C y una solubilidad en agua de 25 grados C mayor que 0.2 por ciento y c. el resto, un vehículo acuoso; en donde el polímero y solventes están presentes en la composición para el arreglo del cabello, una fase de fluído dispersa; y en donde la proporción de polímero o solvente es de aproximadamente 10:90 a aproximadamente 80:20.
Patent NL-191511-B (NL)
IPC: B01J35/10
Filed: 1983-01-20
Abstract: The invention provides nickel-based catalysts suitable for hydrogenation reactions comprising a water soluble, silica containing carrier material amounting to 90-10 parts by weight and 10-90 parts by weight of nickel/nickel compound, having an overall active nickel surface of 70-200 m<2>/g, nickel/nickel compound aggregates with an average particle size of 2-100 micrometers, which aggregates are for at least 60%, preferably for at least 80% free of carrier particles. The average nickel crystallite size is preferably between 0.5 and 10 nanometers, more preferably between 1 and 3 nanometers. The catalysts can be prepared in a multistep process involving rapid precipitation of nickel compound, an insoluble carrier and a distinct, much longer ageing step followed by separation of solids, drying and activation.
Patent NL-184103-B (NL)
IPC: B60P1/56
Filed: 1987-05-22
Abstract: The invention relates to a vehicle for transport of material. To allow for the pellet-like material, such as cattle feed, to be unloaded without disturbance, the height adjustable closing member (19) of the discharge funnel (8) is provided with a cutting edge (33) for destruction of pellet-like material.
Patent PT-86345-B (PT)
IPC: C12P37/00
Filed: 1987-12-11
Abstract: Corn steep liquor, i.e. the aqueous liquid obtained when corn (maize) is digested with warm water to soften and swell the corn grain, is subjected to a treatment comprising separating the water from the corn, initially adjusting the pH of the water to a value of at least about 3.5 and then maintaining the water in contact with process biomass for a period in excess of 4 hours at a temperature of from 40 DEG  to 48 DEG C. The treated corn steep liquor is useful as a feedstock for organisms used in the industrial production of antibiotics such as penicillin.
Patent PT-86700-B (PT)
Inventor: MAKOVEC FRANCESCO
IPC: C07C231/02
Filed: 1988-02-04
Abstract: There are described optically active derivatives of (R) 5-pentylamino-5-oxopentanoic acid and their pharmaceutically acceptable salts, having antagonistic activity towards cholecystokinin, and with the formula: <CHEM> in which R1 is selected from the groups 2-naphthyl, 3,4-dichlorobenzoyl and 3,4-dimethylbenzoyl and R2 is a pentyl group or an alkoxyalkyl group with 4 carbon atoms, and in which the substituents on the central chiral group (marked with an asterisk in Formula (I)) have the R (rectus) conformation.
Patent PT-87928-B (PT)
Inventor: BECK GERHARD
IPC: C07C47/00
Filed: 1988-07-07
Abstract: 3,5-dihydroxycarboxylic acids of formula (I) and their lactones of formula (II) are new: A-B = CH-CH or C=C; X-Y = CH2CH2 or CH=CH; R1 and R2 are each up to 20C, opt. unsatd., alkyl (opt. substd. by 1-6C alkoxy or OCOR5); 3-7C cycloalkyl; phenyl, thiophene, furan or naphthalene residue (these all opt. substd. by 1-3 of halo, 1-6C alkyl or alkoxy, 3-7C cycloalkyl or OCOR5) or pyridyl, opt. substd. by 1-3, 1-4C alkyl; R5 = 1-8C alkyl; R3 = up to 8C alkyl (opt. unsatd.); benzyl, phenyl, thiophene, furan or naphthalene residue (all opt. substd. as above), or 3-7C cycloalkyl; R4 = H, 1-8C alkyl, metal cation, ammonium ion, phenyl, benzyl or 2,3-dihydroxypropyl. Also new are the intermediates of formula (III), (IV), (VI), (VII), (VIII), (IX) or (XII): Q-X-Y-CHO (III); Q-X-Y-CHOH-CH2-CO-CH2-COOR4 (IV); Q-Z; Z = -X-Y-CN (cpds. (VI)); -CHO (cpds. (VII)); -CH2OH (cpds. (VIII)); or COOR7 (cpds. (IX)); R4 = 1-8C alkyl; R7 = protecting gp.; Q = a gp. of formula (i).
Patent PT-90408-B (PT)
Inventor: VOGELSANG ROLF
IPC: D04H5/00
Filed: 1989-04-28
Abstract: A pipeline section (1) of steel or cast iron has a sleeve (2) of insulation material and a protective cover wound upon the latter, the protective cover having a plastic fibre non-woven (3). The protective cover consists of a combination of the non-woven (3) and an open-mesh lattice (4) of plastic monofilaments, fibres (5) of the non-woven (3) being drawn through the mesh of the lattice (4) and the non-woven (3) and lattice (4) being combined thereby. The combination is wound, with the lattice (4) outwards, onto the sleeve (2) of insulation material. <IMAGE>
Patent PT-92827-B (PT)
Inventor: KARLSSON JOHAN LARA INGEMAR
IPC: C02F3/12
Filed: 1990-01-10
Abstract: The present invention relates to a process at the purification of water, in particular sewage water, comprising a nitrification process and a denitrification process during simultaneous decomposition of a pre-precipitated sludge of sewage water. The invention is characterized in that decomposed sludge or solutions of sludge of a chemical pre-precipitation of sewage water is added as a source of carbon at the denitrification step.
Patent PT-96986-B (PT)
IPC: A23L29/256
Filed: 1991-03-08
Abstract: A process for making a pimento paste is disclosed. Here pimento paste is formed from ground pimento, water, sodium alginate and guar gum. Next the formed balls are dropped into a gelling bath which contains calcium chloride.