baber/WOPTO huggingface dataset:
Patent HU-214047-B (HU)
Inventor: DIRKX RYAN R
IPC: B32B9/00
Filed: 1992-12-21
Abstract: (57) KIVONAT A találmány szerinti kőmpőzíció atmőszferikűs nyőmásőn és 200 řCalatti hőmérsékleten gáz halmazállapőtú, alkalmas legalább egy elsőón-őxid/szilíciűm-őxid réteg 350·10–10 m/sec nál nagyőbb sebességűleválasztására üveg szűbsztrátra, és 0,11–1,84 mől% mennyiségben egyón-őxid prekűrzőrt, 0,27–1,04 mől% mennyiségben egy RmOnSip általánősképletű szilíciűm-őxid prekűr őrt – a képletben m értéke 3–8, n értéke1–4, p értéke 1–4, és R jelentése egymástól függetlenül hidrőgénatőm,legfeljebb 6 szénatőmős alkanőilcsőpőrt, egyenes szénláncú, ciklűsősvagy elágazó szénlá cú, legfeljebb 6 szénatőmős alkilcsőpőrt vagyhalőgénatőmmal vagy 1–4 szénatőmős alkőxicsőpőrttal szűbsztitűáltalkilcsőpőrt vagy alkenilcsőpőrt; fenilcsőpőrt vagy halőgénatőmmal,1–4 szénatőmős lkilcsőpőrttal vagy 1–4 szénatőmős alkőxicsőpőrttalszűbsztitűált fenilcsőpőrt – és egy szerves főszfitők, szerves bőrátőkés víz, valamint ezek elegyei közül választőtt akcelerátőrt, tővábbáegy őxi énfőrrást tartalmaz. A leválasztőtt első réteg más rétegekkelkőmbinálható, ezáltal specifikűs bevőnatú, példáűl szabályőzőttemissziós tűlajdőnságú, törésműtatójú, nagyőbb kőpásállóságú és/vagyszebb küllemű tárgyak állíthatók elő. ŕ
Patent HU-214980-B (HU)
Title: A process for anomerizing nucleosides
Inventor: BRITTON THOMAS CHARLES
IPC: C07H19/048
Filed: 1993-08-30
Abstract: A process for increasing the amount of beta-anomer nucleoside from an alpha-anomer nucleoside or undesired anomeric mixture of nucleosides by contacting the anomer or anomeric mixture with a hydroxide base in an organic solvent.
Patent HU-213144-B (HU)
Title: T connection for profiles
Inventor: HABICHT SIEGFRIED
IPC: E06B3/96
Filed: 1994-02-24
Abstract: A frame profile (1) and a bar profile (2) are connected to one another via two T-connectors (4 and 7) which are fixed on the frame profile (1). Resulting in the joint region is a gap which, according to the invention, is sealed by a sealing cushion (13) fixed on the frame profile (1). The sealing cushion (13) consists of an elastic material, preferably of closed-cell foam. The thickness of the sealing cushion (13) is greater than the gap width, with the result that, after frame profile (1) and bar profile (2) have been fitted together, the sealing cushion (13) is compressed by the bar profile (2) and is pressed firmly onto the frame profile (1). Sealing of the gap region by a sealing cushion (13) can be carried out easily and requires only a low degree of material outlay. <IMAGE>
Patent IT-1080303-B (IT)
Title: Exhaust fumes control system for arc furnace - incorporating charging, tapping, and slagging hoods and adjustable exhaust ducting
IPC: F27D17/00
Filed: 1977-01-05
Granted: 1985-05-16
Abstract: A fumes control system for an electric arc furnace includes an exhaust ducting, a movable hood for the roof of the furnace, and a charging hood. The charging hood can be moved into close overlying relationship to the mouth of the furnace when the roof and movable hood are moved away during a charging operation. An opening is provided in the charging hood for passage of a charging bucket. A columnar exhaust duct comprising upper, intermediate and lower portions is supported on the furnace crucible. The exhaust ducting is flexibly attached to the lower portion to allow the columnar exhaust duct to tilt with the crucible. A conduit couples the movable hood to the upper portion when the roof is covering the mouth and the intermediate portion includes a device for supporting the charging hood from the exhaust duct. The system is integral with the melting furnace and provides fumes exhaust during tapping% slag discharge, charging, melting and oxygen lancing operations. The operating side of the furnace is left clear.
Patent IT-1055018-B (IT)
Title: Fibre-reinforced plastics hollow core mast mfr. - using resin-impregnated longitudinal fibres and helically wound outer fibres
IPC: B29D/
Filed: 1976-01-29
Granted: 1981-12-21
Abstract: Mfr. of a mast of reinforced plastics consists of advancing a tubular core longitudinally and simultaneously applying to it, a large number of resin-impregnated reinforcing filaments continuously as it advances. One or more further helically would layers of reinforcing filaments are then applied onto the first, longitudinal layer, and the whole assembly is allowed to harden. The outer face of the assembly may then be covered with a film of airtight material. By comparison with previous systems, where a prefabricated tube is internally reinforced the present arrangement with external reinforcing is much more simple construct and to operate automatically.
Patent IT-1175443-B (IT)
Title: Laser recording disc for high bit density writing
Inventor: MAYER THOMAS
IPC: G11B/
Filed: 1984-03-08
Granted: 1987-07-01
Abstract: A radiation-recording element comprises a substrate having a prescribed carrier surface (I), a radiation-sensitive recording structure (II) disposed on the (I), and a protective cover (III) over the (II) consisting of a 'soft pad' overcoating relatively transparent to the radiation. The (II) pref. includes an absorber layer adapted to record data bits when subjected to a write-radiation beam of prescribed energy and wavelength, and the (III) is esp. a polymer layer vacuum-evaporated and deposited on the absorber layer. The polymer layer is chosen to offer little or no resistance to the deformation/translation of the absorber layer during recording, and to optimise thermal isolation of the absorber layer. The laser recording material is pref. deposited to a depth just sufficient to render a 'first minimum reflectance' as its 'virginal' reflectivity before being written upon, esp. where the element is a high bit density disc record blank for computer digital information storage and comprises a rigid metallic disc substrate. The recording material plus related subadjacent spacer means and reflector means may be combined into a 'tri-layer' or 'dark mirror' structure. The substrate is esp. an aluminium alloy disc with a smoothing layer and reflective metallic supercoat deposited on this. The 'soft pad' is pref. adapted to afford a protective overcoat-defocus layer. The prods. are esp. useful as optical digital data discs for high speed digital computers, and gives extended archival life and high recording densities.
Patent IT-1160542-B (IT)
Title: Inhibiting scale in reverse osmosis systems
Inventor: KAPILOFF ANITA G
IPC: C23F/
Filed: 1983-03-22
Granted: 1987-03-11
Abstract: A compsn. for inhibiting scale formation in a reverse osmosis water purification system comprises 0.05-1 pt. polyacrylic acid of mol.wt. 1,000-10,000 and 1-0.05 pts. phytic acid. The compsn. provides 0.01-20 ppm of each when diluted for use. The combination is synergistic, and retards formation of calcium magnesium and iron based scale.
Patent IT-1242972-B (IT)
Title: Formwork with an improved structure for the production of monolithic steps for spiral staircases and method for the manufacture of said staircases
Inventor: CAVALER GIOVANNI
IPC: E04G/
Filed: 1990-07-13
Granted: 1994-05-18
Abstract: The invention relates to a formwork with an improved structure for the production of monolithic steps for spiral staircases and to a corresponding method for the manufacture of said staircases. This formwork comprises a substantially semi-cylindrical base element which has, arranged on it, in a more or less vertical position, three shaped walls designed to define, in terms of form, the tread board, the raised front-piece and two side strips provided, on external faces, with suitable helical grooves. The abovementioned three walls, at least two of which may be fastened to the aforesaid base element by means of bolts or functionally equivalent elements, may be connected together by means of fast-locking tie-rods or the like. <IMAGE>
Patent IT-1130580-B (IT)
Title: Diesel engine particulate emission control
Inventor: LIU BENJAMIN Y H
IPC: F01N13/02
Filed: 1980-05-09
Granted: 1986-06-18
Abstract: Diesel engine exhaust particulates are electrically charged during the formation of the particulates in the engine combustion chambers. Consequently the particulates are able to be collected in a particle collector (52) provided by a static electric field precipitator powered by a high voltage power supply (53) of several thousand volts. The collector includes spaced electrodes connected to the high voltage power supply and to ground in alternation. Particulates of sub-micron size enter the collector from the engine and are retained on the electrode surfaces by electrostatic and adhesion forces. Particles of larger size than the sub-micron particles break loose from the electrodes and re-entrain in the gas moving through the collector. These larger particles are readily removed by a particle collection device such as an inertial separator or scrubber located downstream of the collector.
Patent IT-1223537-B (IT)
Title: New amino anthracene-di:one(s)-bis platinum complexes
Inventor: PASINI ALESSANDRO
IPC: C07F/
Filed: 1987-12-18
Granted: 1990-09-19
Abstract: Amino anthracenediones-bis platinum complexes of formula (I) and their non-toxic and acid salts are new: where X,X1 = ligands selected from Cl, Br, OH, CH3SOCH3.Cl, CH3SOCH3.Br, CH3SOCH3.OH; or X+X1 = anion of a linear or cyclic opt. substd. dicarboxylic acid; m = 0, 0.5 or 1-5; Solv = solvent of crystallisation selected from water, 1-5C alcohols, acetonitrile and ethylacetate; A = a disubstd. 1,4-anthracenedione of formula (i) Rc,Rd = H or OH; Rb = 1-6C alkyl opt. substd. by OH, 1-3C alkoxy, 2-8C polyalkoxy on sulphonic gp.; mono-amino-sugar in acetalic or linear form of formulae (a) or (b) resp.: R1 = H, 1-3C alkyl, hydroxymethyl or aminomethyl; R2-R4 = NH2, OH or H; provided that at least one of R2-R4 = H and only one of R1,R2 or R3 = NH2; R5 = OH, 1-3C alkoxy or benzyloxy; when R5 = OH, (a) and (b) represent the same structure where the cyclic hemiacetalic form and the opened aldehydic form are in equilibirum; when R5 = alkoxy or benzyloxy, it can be an alpha or a beta-oloside. Ra = H, 1-5C alkyl, (CH2CH2O)pH, (CH2CH2O)pOCH3, (CH2CH2O)pC2H5; n = 2-3; p = 1-6.
Patent IT-1193224-B (IT)
Title: Antibiotic amino-cyclo-thiol cpds. prepn.
Inventor: DAUM SOL JACOB
IPC: C07H/
Filed: 1979-09-12
Granted: 1988-06-15
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent IT-1006060-B (IT)
IPC: F16C23/08
Filed: 1973-06-28
Granted: 1976-09-30
Abstract: 1418846 Bearings BORG-WARNER CORP 21 May 1973 [29 June 1972] 24130/73 Heading F2A A bearing assembly (Fig. 3) comprises an inner race 70 having a pair of roller raceways 78, 80 and a cylindrical opening 76 for receiving a shaft, and a spherical outer race 72 formed of a pair of substantially like members 96, 98 welded together, each said member having an interior roller raceway 100, 102 and an outer spherical surface 104, 106. The members 96, 98 may be provided with interfitting tongues 112 and slots 114 (Fig. 3B). Alternatively, they may be butt-jointed (Fig. 10, not shown). Bearings according to the invention are mounted in housings each having an internally spherical cavity. Such housings may be of the split-block type, or they may have a loading slot, or they may have a cylindrical bore at one axial end and a co-operating retainer ring.
Patent IT-1209864-B (IT)
Inventor: NILSON NILS BILLY
IPC: A61C5/06
Filed: 1981-04-23
Granted: 1989-08-30
Abstract: The invention relates to a method and a capsule for the storage and mixing of the two co-reactive basic materials for dental amalgam. The capsule comprises an elastically bendable length of tube bent into V-shape with the arms each forming chambers and with the tip between the arms forming a point of separation between the chambers. Each of the basic materials is accommodated and stored in its own chamber and can be mixed by straightening out the length of tube, the ends of which are sealed, so that the point of separation is opened up, and by shaking the length of tube in its axial direction. The invention also relates to a method in manufacturing the capsule in which the tube length prior to bending into V-shape is pre-shaped in one section at the center of the length of the tube by providing two transverse points of compression which are mutually separated by an intervening section.
Patent IT-1045568-B (IT)
Title: Linings for metal sintering or condensn plants - coated so that deposits of metal or dust can easily be removed
IPC: F27D/
Filed: 1975-07-31
Granted: 1980-06-10
Abstract: Metal recovery processes, esp. those employing condensn. plants together with sintering plants, or utilizing only condensn. plants, the novelty being that the condenser is lined with refractory bricks which are provided with a product exerting a sepg. effect, i.e. a coating reducing the adhesion of other materials to the refractory bricks. The lining is used e.g. in the wind boxed employes in sintering plant. Normally, metals and dusts are deposited onto the walls of the plant and bake onto the walls, necessitating their removal by hammer and chisel which involves a large amt. of heavy and difficult work which can also damage the plant. The invention prevents the deposits from baking onto the walls so that they can easily be removed.
Patent IT-1041167-B (IT)
Title: Multiple refill writing implement - has manually operated flexible refill changer in U shaped track
IPC: B43K/
Filed: 1975-08-07
Granted: 1980-01-10
Abstract: The writing implement has a long, tapering cover sleeve. The front, writing end has an opening. The sleeve has a front and a rear conical section which can be rotated relative to each other, and there is a reversing element fitted transversely in the rear end of the cover. There are two long refill units capable of being moved to and fro between a writing position in which they project beyond the opening, and a withdrawn position. Behind the opening there is a long, flexible element extending along a U-shaped track around the reversing element and for ward from it, being in addition coupled to each of the refills in such a way that a movement of one of them in one direction causes the other refill to move in the opposite direction. There is also a manually-operated mechanism for the selective movement of the refills.
Patent IT-1189622-B (IT)
Title: Non-vibrating, abrasive grindstones
Inventor: FILIPPI UGO
IPC: C09K/
Filed: 1986-03-21
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1225962-B (IT)
Title: Fractionating column with two downward flows
Inventor: GERVASI ENZO
Filed: 1988-07-14
Granted: 1990-12-10
Abstract: Fractionating column with two downward flows presenting multiple plates (13-14) along the axis of the column, each plate presenting multiple scrubbing half spheres (17), there being foreseen entry tubes (11-12) and emptying tubes (19-20) and means of heating (22-23), there being maintained on each plate (13-14) the required level (18) of liquid product due to stripping of the down tubes (15-115/16-116), the plates (13) for containing the reactive liquid product being alternate to the plates (14) for containing the liquid product to be distilled.
Patent IT-1237416-B (IT)
Title: Utilization of work effluence or toxic and /or harmful waste.
Inventor: FORESTAN ANGELO
IPC: B01D/
Filed: 1989-05-22
Granted: 1993-06-01
Abstract: The invention refers to the use of work effluence stemming from dry cleaning natural and synthetic fabrics, as well as fibre etc., using filtered, organic-chloride solvent through a bed of fossil flour, therefore declared as toxic and / or harmful refuse (and because of this it would currently be necessary to dispose of it in controlled conditions, or subject it to vacuum evaporation in order to extract the organic compounds that make it harmful); as it characteristic of products based on bitumen, or paint, membranes, adhesives and / or mastics, in this way it is also possible to achieve the second aim of avoiding disposal and allowing it to be usefully recycled.
Patent LT-6816-B (LT)
Title: Laser-driven high-dose-rate generating device of ionizing radiation
Inventor: TOMKUS VIDMANTAS
IPC: H01S3/00
Filed: 2019-10-03
Abstract: The invention relates to devices for generating of high-dose-rate ionizing radiation, which can be used in radiotherapy, also called flash therapy, using high-energy photons or charged particles accelerated in plasma by partially non-diffractive femtosecond laser beams. The proposed device allows to form pulses of ionizing radiation of extremely short duration, which are shorter than the time of thermal diffusion in the material. The present invention seeks to reduce the dimensions of the irradiation zone, improve detection accuracy, and shorten exposure time by treating cancerous tissues with nanometric accuracy. The proposed approach aims to improve the effectiveness of treatment by reducing the exposure of surrounding healthy tissues and to develop new femtochemistry-based ionizing irradiation methods in biology, chemistry, physics, materials science and medical research and therapy.
Patent MX-168608-B (MX)
Title: Composicion de emulsion fluoroquimica oxigenada para tratar celulas hipoxicas de tumores
Inventor: SCHWEIGHARDT FRANK KENNETH
IPC: A61P43/00
Filed: 1988-02-12
Abstract: La presente invención se refiere a composición de emulsión fluoroquímica oxigenada para tratar celulas hipóxicas de tumores, caracterizada porque comprende: un perfluorocarbono con una presión de vapor menor de 5 Torr., seleccionado de compuestos de perfluoro con 9 a 14 átomos de carbono, parcial o completamente condensados, presentes en la emulsión en una concentración de 10 a 90 por ciento en peso/volumen, un agente tensioactivo seleccionado del grupo de las lecitinas, dioles acetilénicos, polímeros de polioxietileno-polioxipropileno, una mezcla de lecitina, glicerina y triglicéridos o una combinación de los agentes tensioactivos anteriores, con el resto de la emulsión siendo una fase acuosa y que la emulsión tiene un margen del tamaño de partículas de 0.005 a 0.20 micras.
Patent MX-169777-B (MX)
Title: Procedimiento para la sintesis de 2-(isopropilsulfinil)-benzotiazol
Inventor: GEISEN JOSEPH FRANK
IPC: C08L21/00
Filed: 1981-03-02
Abstract: La presente invención se refiere a procedimiento para la síntesis de 2-(isopropilsulfinil)-benzotiazol, que consiste en hacer reaccionar una relación molar de 1:1 a 1:3 de 2-mercaptabensotiazol a propileno, en un recipiente de presión, en presencia de una cantidad catalítica de un ácido arensulfónico monomérico o polimérico, opcionalmente en presencia de un solvente orgánico inerte y en donde la reacción se conduce a 125-200 grados C durante un período de tiempo suficiente para efectuar la formación de 2-(isopropiltio)-benzotiazol, y a continuación hacer reaccionar el 2-(isopropiltio)-benzotiazol con un exceso de 0-30 por ciento de hipoclorito de sodio acuoso bajo condiciones de homogeneización mecánica de alta frecuencia, a 10-40 grados C, en presencia de NaHSO4 y urea, la cantidad de NaHSO4 ó KHSO4 siendo suficiente para resultar en un pH final de la mezcla de reacción de 1.8-4-0, y la cantidad de urea siendo suficiente para suprimir la formación de más de 5 por ciento en peso de 2-(isopripilsulfonil)-benzotiazol en el producto final.
Patent MX-169844-B (MX)
Title: Aparato desfondador mejorado y metodo para remover y reemplazar la cubierta inferior de un recipien e
Inventor: DIGIACOMO FRANK A
IPC: C10B25/14
Filed: 1988-12-07
Abstract: La presente invención se refiere a un aparato desfondador mejorado, adaptado para eliminar y reemplazar una unidad de cubierta inferior de un recipiente vertical, en donde la mejora comprende: (a) una unidad de cubierta que está unida en forma sellable mediante tornillos a un borde inferior de un recipiente vertical, la unidad de cubierta incluye medios de soporte de sostén; (b) por lo menos ocho aparatos sujetadores pivotables, cada uno incluyendo unos medios de destensión equitativamente espaciados alrededor del perímetro de la unidad de cubierta mencionada y, adaptados para destensionar y remover pivotablemente los tornillos localizados en la unidad de cubierta y el borde inferior del recipiente para desatar la unidad de cubierta del recipiente; (c) un armazón de levantamiento localizado abajo de la unidad de cubierta, y medios de soporte, estando el armazón soportado del recipiente por cuatro medios de pistones impulsores verticalmente orientados equitativamente espaciados y; (d) una unidad de transporte soportada por el mencionado armazón de levantamiento y adaptada para el movimiento lateral de la unidad de cubierta, relativo al armazón de levantamiento por los medios de pistón impulsor dual horizontal, estando la mencionada unidad de transporte soportada por lo menos parcialmente por el armazón de levantamiento, por lo cual la unidad de cubierta puede bajarse del borde inferior del recipiente y moverse lateralmente hacia un lado para permitir la eliminación del coque a través de la abertura inferior en el recipiente.