baber/WOPTO huggingface dataset:
Patent IT-1160546-B (IT)
Inventor: SLATER CHRISTOPHER JOHN
IPC: F16L11/08
Filed: 1983-03-23
Granted: 1987-03-11
Abstract: A flexible hose comprising a main fluid retaining carcass and a secondary fluid retaining carcass enclosing at least part of said main carcass, said hose including means to collect and detect fluid leaking from said main carcass. Said means comprises a circumferential opening formed in a nipple portion of an end fitting to which corresponding one ends of said main and secondary carcasses are connected and an axially extending passage leading from said opening to a leak detector.
Patent IT-1209459-B (IT)
Title: Polysaccharide PS-A - with infection prevention and immunostimulating effects is isolated from Epimedium sp.
Inventor: MITSUHASHI SUSUMU
IPC: A61K/
Filed: 1982-04-29
Granted: 1989-08-30
Abstract: Polysaccharide PS-A with infection-prevention and immunostimulation effects is prepd. from Epimedium sp. by the successive stages extraction, degreasing, pptn., filtering, pptn. and ultrafiltration, opt. followed by adsorption chromatography and gel filtering. In an example, 2 kg. finely cut commercial Epimedium koreanum, Nak. was extracted with 15 l 50% methanol (V/V) for 6 hr. at 50 deg.C. then filtered while warm and the residue was again extracted with 15 l 50% methanol, this being repeated three times, then the filtrates were combined and conc. under pressure at 45 deg.C. giving 10 l. aq. extract. The water phase was sepd. by successive addns. of 5 l. ethyl acetate and shaking, and was vacuum conc. and then filtered after removal of the ethyl acetate. 30 l. ethanol was added to the filtrate, stirred and left overnight. The ppte. was filtered and washed with 200 ml. ethanol, then 2 l. water and 8 l. ethanol were added, and the ppte. was sepd. and vacuum dried, giving 20 g. extract, which was extracted with 1 l. of water and filtered. Vacuum concn. and drying of the filtrate gave 16 g. extract in the form of brown powder. This was treated with sodium sulphate and filtered, the filtrate was treated with 10% cetyl trimethylammonium bromide and centrifuged to give a supernatant liq. This was filtered, giving a residue that was filtered three times with successive addns. of water and received ethanol addn. to give 2.0 g. prod. extract. This was refined to give 600 mg. polysaccharide PS-A.
Patent IT-1164239-B (IT)
Inventor: PINORI MASSIMO
IPC: C07K1/04
Filed: 1983-05-25
Granted: 1987-04-08
Abstract: Synthesis of an anlogue of the (5-14) decapeptide of equine angiotensinogen partially retro-inverted at the Phe-Val bond, of formula: 
<CHEM>
 The retro-inverso analogue inhibits renin with high resistance to enzymatic degradation, and can be used in the treatment of renin-dependent hypertension.
Patent IT-1140417-B (IT)
Title: Sterilisation and packaging of two component prod.
Inventor: HILDEBOLT WILLIAM M
IPC: B65D/
Filed: 1981-12-30
Granted: 1986-09-24
Abstract: A prod. having solid and liq. components, is packaged in a multi-stage process. In the first stage, the unsterilised solid component is placed in the final package which is then temporarily closed while the solid component is heated to sterilise it. The container is then opened in a sterile environment and the aseptically sterilised liq. component is introduced to cool the hot solid component. Finally, the package is sealed under sterile conditions. Pref. the aseptic liq. is added in a pressurised environment which prevents flashing of the liq.
Patent IT-1041992-B (IT)
Title: Device for emptying a container of textile is mounted on a carriage - which is narrower than the container and moveable along it
IPC: B65B/
Filed: 1975-08-22
Granted: 1980-01-10
Abstract: A device for emptying a container filled with textile material (e.g. fibres, textile pieces etc.) is mounted on a carriage which is small enough to enter an access aperture in the container and which is also narrower than the container. The carriage can move along the complete length of the container and can be moved to the left or right to ensure complete emptying of the container. Previous emptying devices are large and can only be used to empty specially designed containers. The device according to the invention can be used to empty conventional containers which previously have been emptied manually.
Patent IT-1043295-B (IT)
Title: Molten glass feeder for fibre manufacture - having corrugated sidewalls for improved heat transfer
IPC: C03B/
Filed: 1975-10-10
Granted: 1980-02-20
Abstract: A feeder supplying molten glass comprises a chamber having a bottom wall incorporating discharge openings from which glass streams are attenuated into fibres, and side walls extending upwardly from the base, at least one of the sidewalls being corrugated. Pref. the feeder is subdivided by a substantially horizontal perforated pertition into upper melting and lower storage regions, the partition being of electrically conductive matl. and functioning as a heating element. Attenuation of the glass streams may be by blasts of gas. The feeder design improves temp. (and therefore viscosity) uniformly of the glass, thereby increasing consistency of prodts. dia. Melting capacity is increased.
Patent IT-1100498-B (IT)
Title: 3-Imino-halo:isoindoline-1-one derivs. prodn. - from phthalo:di:nitrile cpds. by reaction with hydrogen peroxide and amine or ammonia
IPC: C07C/
Filed: 1978-11-21
Granted: 1985-09-28
Abstract: Prodn. of 3-iminohaloisoindolin-1-one derivs. (I) comprises reacting a halophthalodinitrile (II) with (a) ammonia and/or amine, and (b) H2O2 in a mixt. of water and miscible organic solvent. (II) can be a mono-, di-, tri- or tetra-halo deriv., specifically, 3,4,5,6-tetrachlorophthalodinitrile (IIa). Pref. the amine or ammonia and H2O2 are both at least 0.5, pref. 1-10, moles per mole (II) and the reaction medium has water:solvent ratio esp. 70:30-40:60, with specified solvents ethanol, isopropanol, acetone, dioxan, acetonitrile or DMF. Reaction is at 10-100, esp. 30-80, deg.C. (I) are intermediates for pigments (e.g. by condensn. with 1,4-phenylenediamine) having high purity, fastness to light and heat resistance. This method provides (I) of high purity in high yield which is easily recovered (as solid) from the reaction mixt. and gives pigments of improved colour purity.
Patent IT-1167078-B (IT)
Title: Filter for tobacco smoke
Inventor: INNACELLI FRANK L
IPC: A24D/
Filed: 1983-02-14
Granted: 1987-05-06
Abstract: The smoking filter comprising a container to hold a tobacco charge having a smoke outlet end, a conventional cellulose filter having an inlet end and a coiled helical tube filled with compressed carbon having an inlet and outlet end. The coiled tube is placed between the filter and container to hold the tobacco charge. The inlet portion of the coil is directly connected to the outlet of the container to hold the tobacco charge and the outlet portion of the coil is connected to the filter. Any tobacco smoke leaving the outlet end of the tobacco charge holder passes directly into the inlet portion of the coil. The opposed ends of the tube are formed into funnel shape or concave caps with flanges.
Patent IT-1169302-B (IT)
Title: Digital measuring or positioning arrangement
Inventor: POPPE RUDOLF
IPC: B23Q/
Filed: 1983-03-31
Granted: 1987-05-27
Abstract: The leaf spring parallelogram (1 to 4) has a pivot (5) around which a probe arm (8) swivels, the arm being pressed by a spring (6) against a stop (7) and actuated by an electromagnet (9,10). Connected to the parallelogram is a swivelling lever (11) under the load of a spring (12) and supported on a roller (14) connected to a relief lever (13). This is based in the fixed traverse (1) of the support (15) and has its other end lying on a stud (16) associated with a movable traverse (1). A measuring rod (10) subject to the force of a spring (18) and movable relative to a fixed position photoelectric scanning arrangement (17) is also associated with the parallelogram. The direction of movement of the rod is at a right angle to the direction of longitudinal movement of the moving traverse (2) and the rod is coupled with the traverse through an angled lever (17) whose effective lever length is adjustable.
Patent IT-1069815-B (IT)
IPC: C08J5/22
Filed: 1976-10-05
Granted: 1985-03-25
Abstract: Membranes for use in chlor-alkali cells, made of a copolymer of tetrafluoroethylene and sulfonylfluoride perfluorovinyl ether, have their selectivity improved, with resulting substantial decrease in consumption of electric power per mole of sodium hydroxide produced, by being heat-treated at 100 to 275 DEG  Centigrade for several hours to four minutes. The current efficiency is substantially increased, and the power consumption, per unit of sodium hydroxide produced, is usually decreased by about 10 percent or more.
Patent IT-1202851-B (IT)
Title: Ground guided cutting mechanism for combine harvester
IPC: A01F/
Filed: 1978-12-19
Granted: 1989-02-09
Abstract: The segment type, ground-guided cutting mechanism is for combined harvesters, espec. for harvesting rows of soya bean plants. The individual cutting segments are hinge-connected with the cutting mechanism trough and have a drive picked up from a common pick-up rail. Pick-up plates (10) with adjusting plates (11, 12) at both ends, are fixed to the pick-up rail (7) at the spacing of the vertically movable cutting segments (4). The pick-up rail (7) is reciprocated linearly over the complete cutting width by the blade drive (6) of the cutting mechanism (1). The pick-up plates (10) connect with the pick-up cross pieces (14, 15) fixed to the blade backs of the cutting segments (4).
Patent IT-1210604-B (IT)
Title: 2-Oxo-alkyl sulphonate ester(s)
Inventor: HAMAKAWA SETSURO FUJII TOSHIHI
IPC: A61K/
Filed: 1981-01-28
Granted: 1989-09-14
Abstract: New sulphonate esters (I) are of formula R1SO3CH2CO(CH2)nR2 (where R1 is 1-4C alkyl, 2-6C alkoxyalkyl, aralkyl, cycloalkyl or aryl opt. substd. by 1-12C alkyl, lower alkoxy, halogen, OH, COOH, acetamido, NO2 or 1,3-dioxolan-2-yl; R2 is 1-15C alkyl, 2-15C alkenyl, halogen, OH, lower alkoxy, lower alkoxycarbonyl, acyloxy, carbobenzoxyamino, 3-6C cycloalkyl, a 2-5C cyclic alkyl or alkenyl ether gp. or aryl opt. substd. by alkyl; n is 0-6). (I) are esterase and chymotrypsin inhibitors useful as hypolipaemic, anti-inflammatory and immunity-controlling agents. They have higher hypolipaemic activity than, e.g., nicotinic acid, dextran sulphate and clofibrate, and very low toxicity (LD50 often more than 3000 mg/kg).
Patent IT-1240182-B (IT)
Title: Rearview mirror for motor vehicle
Inventor: LUPO ELIO
IPC: B60R/
Filed: 1990-04-10
Granted: 1993-11-27
Abstract: The mirror comprises a reflective plate 21 and, fitted with snap-on means, a plastic dish 24, the snap-on means acting on the front surface 23 of the plate 21 in order to fix the plate to the dish 24. These snap-on means may take the form of a series of spring-action teeth 28 with an undercut projection 29 that are arranged on cutouts in the edge 27 of the dish 24. The rear wall 26 of the dish 24 possesses a series of spring-action tabs 38 designed to engage with the rear surface 22 of the plate 21 in order to give it a steady, play-free, vibration-free mounting. (Fig. 3)
Patent IT-1240401-B (IT)
Title: System and methods for memorizing and reproducing sound messages, in particular by means of a personal computer and the like
IPC: G06K/
Filed: 1990-07-17
Granted: 1993-12-10
Abstract: Sound messages, such as vocal messages, are memorized 4 in numerical form in a personal computer. The said messages may thus be reproduced 5, 6 during operation so as to transmit to the user, in the form of a vocal message, warning or guiding messages. Sampling of the sound messages is performed at a frequency fixed by a self-synchronization sequence which renders the sampling action substantially independent of the clock frequency of the personal computer. A substantially similar procedure is used during reproduction. <IMAGE>
Patent IT-1240502-B (IT)
Inventor: JANS DONATO
IPC: H02G7/00
Filed: 1990-07-25
Granted: 1993-12-17
Abstract: The device comprises a structure (11) which is intended to be suspended from the barycentric hook of the helicopter, in which parallel and vertical guides (20,21) delimit at least one pair of magazines for containing respective stacks of hemispheres (13) which are intended to compose the marker balls. The improvement consists in adopting active means (32,33 and 37,38) for the extraction, placement and mutual coupling of the hemispheres stacked in the respective stacks. The active means are preferably constituted by coaxial fluid-activated grip and pusher jacks which are supported in an oscillatable manner by an operating head (29) articulated below the structure (11) of the device. <IMAGE>
Patent IT-1011612-B (IT)
Inventor: JACQUEMIN F
IPC: E04C/
Filed: 1974-03-21
Granted: 1977-02-10
Abstract: The invention relates to a fire screening glazing panel and a method for forming the panel. The panel is composed of at least two structural plies, at least one of which is a vitreous sheet, and a layer therebetween composed at least in part of a heat convertible barrier forming material, which material forms a solid porous or cellular thermally insulating body when subjected to sufficient heat, as during a fire. The barrier forming material is an hydrated metal salt selected from the group consisting of aluminates, plumbates, stannates, alums, borates, and phosphates. The barrier forming material does not significantly reduce the transparency of the structural sheets, if they are transparent, even over extended use during normal conditions.
Patent LT-5331-B (LT)
Title: Fastening unit of covering for walls and ceilings
Inventor: SINKEVICIUS GINTARAS
IPC: E04F13/00
Filed: 2004-07-23
Abstract: Invention is designated for using in a building construction for fastening boards of walls and ceilings. A fastening unit of covering for walls and ceilings consists of a plastic bar with longitudinal holes and two equal metal staples one of which is fastened to the wall and the plastic bar, the other of which is fastened to the plastic bar and a plate of the covering. For fastening to the plastic bar, prolonged recesses are made in side edges of the metal staples. The recesses are doubled in at an angle of 30 degrees. Furthermore, a section of the metal staple with the recess is turned at an angle of 90 degrees. Advantages of the construction: durability, it doesn't need conservation, moisture resisting, and quick mounting and demounting. Withal, by using that construction, the plates of the covering for walls and ceilings are fastened quick and easily to the different surfaces, and production of the fastening elements is simple and inexpensive.
Patent MX-165830-B (MX)
Title: Metodo y aparato para formar bordes cortantes
Inventor: ATWATER ROBERT MUNROE
IPC: B24D7/18
Filed: 1988-06-09
Abstract: La presente invención se refiere a un método para formar una faceta en las superficies opuestas que terminan en una orilla de un instrumento cortante, el método está caracterizado porque consiste de un paso de raedura de las superficies con un juego de ruedas yuxtapuestas, cada rueda tiene una longitud axial que define un extremo de entrada y uno de salida, las ruedas están dispuestas y adaptadas para raer simultáneamente las superficies con grados de aspereza que disminuyen progresivamente en ángulos que aumentan progresivamente en raedura a medida que las superficies pasan del extremo de entrada al extremo de salida, con lo cual forman una faceta en cada superficie opuesta en la que, el ángulo incluido de las superficies de la faceta disminuye a medida que aumenta la distancia de la orilla.
Patent MX-174557-B (MX)
Inventor: PATEL RAMAN
IPC: C08J3/24
Filed: 1989-04-10
Abstract: Thermoplastic elastomer compositions comprise a blend of polyester resin and a covalently-crosslinked acrylate rubber. Such compositions can be prepared by dynamic vulcanization of the rubber in admixture with the polyester and can exhibit high temperature dimensional stability and low oil swell.
Patent MX-166346-B (MX)
Title: Motor de bomba electrica, sumergible, lleno con aceite, con estructura de estator sin barnizar
Inventor: MILLER CYNTHIA SUE
IPC: H02K5/132
Filed: 1989-05-25
Abstract: La presente invención se refiere a motor de bomba eléctrico sumergible lleno con aceite, que comprende una estructura de estator no barnizado, con devanados de estator formados por conductores, revestidos con aislamiento hidrolíticamente estable, resistente al aceite y resistencia a la abrasión, expuestos al aceite en el motor, cuyos devanados tienen espiras de extremo montadas en aislamientos eléctricos, hidrolíticamente estables y resistentes al aceite, para inmovilizar substancialmente las espiras de extremo.
Patent MX-173433-B (MX)
Title: Composicion acuosa de ibuprofen y procedimiento para su preparacion
Inventor: MOTOLA SOLOMON
IPC: A61K47/26
Filed: 1990-03-27
Abstract: La presente invenciòn se refiere a procedimiento para la preparación de una composición de ibuprofen acuosa, de sabor neutro, apropiada para administración oral, que comprende aproximadamente 0,8 por ciento hasta aproximadamente 4 por ciento en peso de ibuprofen por volumen de la composición total en una combinación estabilizadora de suspensión primaria de ingredientes y una combinación primaria enmascaradora de sabor de ingredientes, caracterizado porque la combinación estabilizadora de suspensión de ingredientes   comprende aproximadamente un0.1 por ciento hasta aproximadamente 2 por ciento en peso de combinación estabilizadora de suspensión por volumen de la composición total, comprendiendo la combinación enmascaradora de sabor aproximadamente un 20 por ciento hasta aproximadamente un 70 por ciento en peso de combinación enmascaradora de sabor por volumen de la composición total, conteniendo tambien la composición uno o más ácidos tamponadores farmaceuticamente aceptables y una cantidad suficiente para ajustar el pH entre aproximadamente 1,5 y hasta aproximadamente 3,5 y para proporcionar una capacidad tamponadora dentro de los límites de 0,03 a 0,05 entre el pH inicial y pH que es un 1,0 unidad de pH más elevado que el pH inicial, y agua en una cantidad suficiente para 100 por ciento en volumen de la composición.
Patent MX-174337-B (MX)
Title: Composiciones de moldeo de resina de policarbonato aromatica , polimerizado de abs y copolimero de san, que tienen una apariencia de superficie mate
Inventor: METZ CATHERINE
IPC: C08L25/12
Filed: 1991-04-19
Abstract: La presente invención se refiere a una composición de moldeo que comprende: (a) de 10 a 80 partes en peso de por lo menos una resina de policarbonato aromática: y (b) de 90 a 20 partes en peso de una mezcla de polimerizado de ABS y copolímero de SAN, incluyendo la mezcla de 20 a 95 por ciento en peso de polimerizado de ABS y de 5 a 80 por ciento en peso de copolímero de SAN; caracterizado porque además incluye: (c) basado en 100 partes en peso de (a)y (b), de 2 a 25 por ciento en peso de talco.
Patent PT-73161-B (PT)
Inventor: TROUET ANDRE BENOIT LEON
IPC: A61K31/395
Filed: 1981-06-09
Abstract: Amino acid derivatives of vinblastine, including peptide derivatives, methods of their preparation and pharmaceutical compositions containing such vinblastine derivatives for use as antitumor agents are described.
Patent PT-73305-B (PT)
IPC: F27D27/00
Filed: 1981-07-02
Abstract: A refractory gas permeable structural unit for blowing a gas into a metal treatment container and through its casing, has a refractory gas permeable stone, a first metal housing sealingly surrounding the stone, a second metal housing arranged at a distance from the first metal housing, a refractory substantially gas impermeable filler material provided between the first and second metal housings, and at least one connection and a distribution chamber provided at the end face of the stone.
Patent PT-78431-B (PT)
Title: Preparation and application process of the anticorrosive product for internal covering of the metallic tank
IPC: C23F/
Filed: 1984-04-16
Abstract: The protective coating compsn. consists of water, cement, silica, resin and ligno-sulphate. The cement is essentially alumina and the resin kaolin. The ingredients are mixed to form a paste which is applied as a coating, the viscosity allowing adhesion and suitable thickness.
Patent PT-81692-B (PT)
IPC: C07C50/38
Filed: 1985-12-17
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A Compound of the formula I  see diagramm : EP0186807,P11,F2 in which R represents a sugar combination of the composition Roa-dF-Rod or Roa-Rod-Rod, where Roa represents rhodosamine, dF represents deoxyfucose and Rod represents rhodinose, and the physiologically acceptable acid addition salts thereof. 1. Claims for the contracting State AT A process for the preparation of compounds of the Formula I  see diagramm : EP0186807,P11,F1  in which R represents a sugar combination of the composition Roa-dF-Rod or Roa-Rod-Rod, where Roa represents rhodosamine, dF represents deoxyfucose and Rod represents rhodinose, and the physiologically acceptable acid addition salts thereof, which comprises fermentation of the microorganism Streptomyces purpurascens DSM 2658 in a customary manner under aerobic conditions, in the presence of a nutrient medium, addition of a chemical inhibitor after a particular fermentation time, and isolation, from the culture liquid and the mycelium, of the compounds which have been formed, using organic solvents followed by chromatography in a customary manner.
Patent PT-85684-B (PT)
Inventor: BRULET DANIEL
IPC: C08F2/22
Filed: 1987-09-11
Abstract: Process for the preparation of vinyl chloride homo- and copolymers in powder form capable of yielding plastisols. …<??>A spray-drying operation is carried out on a vinyl chloride homo- or copolymer latex. The operation is carried out so that the processing temperature of the said latex to be subjected to the spray-drying operation is at least 40 DEG C and lower than the temperature of onset of degradation of the polymer. …<??>The polymers obtained have a greatly reduced residual vinyl chloride monomer content and produce plastisols with improved rheological properties.
Patent PT-86078-B (PT)
IPC: C11D17/00
Filed: 1987-11-04
Abstract: The granular detergent contains less than 10 wt% phosphate materials (and pref. also less than 4 (esp. less than 3) wt% alkali metal silicate materials). It is formed by drying a conc. aq. slurry comprising (A) 5-40 (esp. 14-20)wt% of an anionic, nonionic, zwitterionic, ampholytic and/or cationic organic surfactant; (B) 0-30 wt% opf a finely-divided ion-exchange material which is (i) a crystalline aluminosilicate of particle dia. 0.1-10 microns, Ca ion-exchange capacity at least 200 mg. CaCO3 eq/g and ion exchange rate at least 2 grains Ca2+/gallon/min/g/gallon with formula Naz(AlO2)z.(SiO2)y).xH2O (z and y = at least 6; mol ratio z/y = 1-0.5; and x = 10-264) and/or (ii) an amorphous hydrated aluminosilicate of Mg ion exchange capacity at least 50 mg equivs. of CaCO3 hardness/g, aluminosilicate and Mg2+ exchange rate at least 1 grain/gallon/min/g/gallon with formula Mz(zAlO2.SiO2) (M = Na, K or opt. substd. ammonium, and z = 0.5-2); and (C) 5-75 (pref. 10-60)wt% of a water-soluble neutral or alkaline salt contg. 1-25 (pref. 5-15)wt%, based on wt. of the granular detergent compsn. of an ether polycarboxylate builder of formula (I) (R)2-C(COOX)-CR(COOX)-R1 (I) R = H or OH with no more than one OH attached to any one C atom; R1 = (-O-CR(COOX).CR(COOX)nR or -O-C(R)2.COOX; X = H or cations making the builder water-soluble; and n = 0-4.