baber/WOPTO huggingface dataset:
Patent IT-1065511-B (IT)
Title: Self-baking electrode system for electric furnaces - has electrodes formed by sintering process in tubes surrounding feed tube
IPC: C22B/
Filed: 1976-12-23
Granted: 1985-02-25
Abstract: A self-baking electrobe system has a number of sintering tubes located around a central supply tube. The electrodes (3) are formed by sintering material in a number of tubes (2) located on a pitch circle diameter. Hydraulic or pneumatic pressure is applied to pistons (8) to sinter material admitted through supply pipes (17). Heating elements (11) are located around the tubes. Supply material is passed through a central tube (14) which is fed by a suitable gas (16).
Patent IT-1181379-B (IT)
Title: Phosphorane cpds.
Inventor: MOGGI GIOVANNI
IPC: C07F/
Filed: 1984-06-11
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1220031-B (IT)
Title: Wheel for pedal bicycle
Inventor: TSYGANKOV ANATOLY SERGEEVICH
IPC: B62K/
Filed: 1987-07-10
Granted: 1990-06-06
Abstract: The wheel comprises a spindle (1) on which a hub (2) is rotatably mounted and has symmetrically arranged first sections (3,4). These are provided with opposite-hand threads for mounting first flanges (7,8) which are linked, through annular diaphragms (11,12), to a rim (13) carrying a tyre (14). The annular diaphragms are made of a reinforced composite material. Provided at the ends of the hub are second sections (5,6) of a smaller diameter, each being provided with a thread having a hand opposite to that of the thread on the adjacent first section. Second flanges (9,10) are mounted on the second sections (5,6). The annular diaphragms (11,12) are interposed between the first flanges (7,8) and the second flanges (9,10) and are rigidly coupled by an epoxy adhesive.
Patent IT-1234586-B (IT)
Title: System to automatically weight dusts and fluids of any sort and relative machinery
Inventor: SCATIZZI MARIO
IPC: G01G/
Filed: 1988-05-18
Granted: 1992-05-25
Abstract: The present invention concerns a machine comprising:1) Containers to dose dusts.2) Containers to dose fluids.3) Structure to transport vases by means of a transport belt.4) High precision weightier set on a moving bogie.5) Actuator with pliers to transfer said vases.6) Computer to control working sessions automatically.The present invention consists in an equipment to weight dusts, such as colouring dusts, or fluids, such as colour solutions or coloured pastes, automatically. It allows dusts and fluids to be weighted with high precision, completely automatic tools. This is obtained thanks to a device controlled and commanded by a computer provided with specific software. Human action is fully eliminated during the weighting phase, so that workers do not need to manipulate toxic substances such as colours and pigmentations. If connected to electronic spectrometers, colour formation is handled automatically.
Patent IT-1240760-B (IT)
Inventor: TINTI MARIA ORNELLA
IPC: A61P25/28
Filed: 1990-02-12
Granted: 1993-12-17
Abstract: The esters of acyl L-carnitines with gamma-hydroxybutyric acid in the form of pharmacologically acceptable salts of formula (I) <CHEM> wherein X<-> is the anion of a pharmacologically acceptable salt, e.g. chloride, bromide, orotate, acid aspartate, acid citrate, acid phosphate, acid fumarate, lactate, acid maleate, acid oxalate, acid sulfate and glucosephosphate or in the form of inner salts of formula (I min ) <CHEM> wherein R is a straight or branched acyl group having from 2 to 5 carbon atoms, such as e.g. acetyl, propionyl, n-butyryl, isobutyryl and isovaleryl, are active in inhibiting neuronal degeneration (as it occurs in Alzheimer's senile dementia and Parkinson's disease) and in the treatment of coma.
Patent IT-1127577-B (IT)
Title: Floating gate memory cell
Inventor: SIMKO RICHARD THOMAS
IPC: G11C11/34
Filed: 1980-01-22
Granted: 1986-05-21
Abstract: The floating gate MOS memory cell comprises a substrate of first conductivity type and an electrically isolated biasing electrode of opposite conductivity type on the substrate. An isolated floating gate conductor lies over this electrode in capacitive connection with it. A programming electrode lies adjacent to the floating electrode to introduce electrons into it. An erasing and memorising electrode is provided next to the floating gate to raise electrons to the gate when an electric field is established between the gate and this electrode. The erasing and memorising electrode overlies the bias electrode and is in capacitive connection with it. The biasing electrode may be electrically isolated and a predetermined voltage applied to it. The voltage on the floating gate is detected.
Patent IT-1115945-B (IT)
Title: Helicopter rotor with elastic bearing - has blade tubular holder following blade swivel movements on elastic bearing
IPC: B64C/
Filed: 1977-07-12
Granted: 1986-02-10
Abstract: The helicopter has several rotor blades and rotor hubs rotating about a vertical axis. The hub has for each blade a radial blade holder which is flexible in a blade deviating directon. A blade holder has blade angle setting pivot on its outside end. The arrangement has bearing with elastomer components which reduce the overall bearing size to a minimum. The blade angle adjusting pivot (15) has a tubular component (24) which is connected with the rotor blade (17). This tubular component (24) is supported on inner and outer elastomer bearings (22, 23) arranged on a spindle (19) held on the blade holder (14). An elastic shearing connection (26) of the outside bearing is arranged so that the tubular part and associated rotor blade (17) can carry out blade swivelling movement about a geometrical centre (18) of the inner bearing (22).
Patent IT-1241029-B (IT)
Inventor: MAKOVEC FRANCESCO
IPC: C07D221/20
Filed: 1990-12-11
Granted: 1993-12-27
Abstract: PCT No. PCT/EP91/02342 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10479 PCT Pub. Date Jun. 25, 1992.Amidic derivatives of glutamic, aspartic and 2-amino adipic acids represented by the following formula (I):    <IMAGE>  (I)  wherein r is from 1 to 3, R1 is an aryl group or a substituted aryl group, R2 is a 8-azaspiro(4.5)decan-8-yl group or a 3-azaspiro(5.5)decan-3-yl group, wherein said compound has a chiral center marked with an asterisk in said formula (I), thus forming a racemic (R,S) form or an isomeric form. The amidic derivatives are useful in treating ulcers, hypergastrinaemia-activated tumors, pathological conditions of CNS, biliary dyskinesia, colitis, pancreatistis, and surgically induced myosis.
Patent IT-1036334-B (IT)
Title: Glass fibre forming size prepn - to produce glass fibre strands, size contains aq polyvinyl-acetate
IPC: D06B/
Filed: 1975-06-19
Granted: 1979-10-30
Abstract: An aq. sizing compsn. for glass fibre strands contains, together with water, >0-90 wt.% of total solids of a polyvinyl acetate film former, 4-7 wt.% of fatty acid amide lubricant, 3-6% of gamma-ethylene diamine propyl trialkoxy silane and 2-6% of methacrylic acid chromic halide coupling agent, the composition containing 7-7.5 wt% solids and having been adjusted to a pH of 6.2-6.4. Used for forming into fibre glass roving for use in the spray-up process fibre glass reinforcement field. The noval forming size for the glass fibres is readily compatible with polyester resins, providing a superior gun roving prod.
Patent IT-1214961-B (IT)
Title: Needles movement control system
Inventor: ARIA PIERO
IPC: D04B/
Filed: 1985-05-28
Granted: 1990-01-31
Abstract: Fuse used in an explosives, launching assembly, includes (i) a striker, (ii) a rotatable rotor, (iii) a detonator in the rotor, (iv) a rotor lock adapted to be in a disarmed state in which the rotor lock inhibits the rotor from turning and thus prevents the detonator from being aligned with the fuse's striker and in an armed state in which the rotor lock is sepd. from the rotor, and (v) control means for controlling the rotor lock to change from the disarmed state to the armed state only as a result of intentional launching. The improvement is that rotor lock safety means inhibits the rotor lock from changing from the disarmed state to the armed state even after intentional launching until acceleration forces of preselected magnitude are applied to the rotor lock. @(Dwg.No.0/1)
Patent LT-5505-B (LT)
Title: Machine for separating a rubber from a cord by processing waste tyres
Inventor: MIRMOV NAUM
IPC: B29B17/00
Filed: 2006-09-27
Abstract: The machine for separation of rubber from a cord at recycling waste tires has several sections in which mechanisms for three - stage processing tires are placed. Sections are connected with each other, for example, with the help of flanges. The caseof section of first step of the processing is made as the truncated rectangular pyramid. The first step of processing represents press mechanism included two roller conveyors. Conveyors are placed under the certain corner to each other, two pair rollers, which are supplied with adjusting support. The second step of processing is executed as shock hammer of flat type. The third step (finishing process) is included three pair platens with a profile surface. The transitive tambour is attached to input section of the machine and the bunker for collection of a rubber crumb and a cord is attached to finishing process section. Vibrating conveyor fluting type is placed in input section and in section of the first step of processing along bottom wall. The pipeline
Patent LT-6664-B (LT)
Title: Sanitary ware with bluetooth-communication function
Inventor: ZHANG QIYUN
IPC: A47K17/00
Filed: 2018-12-05
Abstract: The present invention relates to a sanitary ware with bluetooth-communication function,comprising a ,,Bluetooth" communication interface disposed on the housing of a water tank of a toilet to receive a ,,Bluetooth" control command transmitted by a toilet user via the ,,Bluetooth" unit of a handheld mobile terminal; a flush handle disposed on the housing of the water tank of the toilet; an angle valve for importing water flow to the water tank via a water inlet tube; a rubber sealing pad disposed above the water inlet tube to stop the inflow of water by sealing the water@inlet tube when a float ball floats up; and a rubber sealing ring disposed in the water tank. By the present invention, the controllability of toilet can be improved.
Patent MX-172999-B (MX)
Title: Metodo de impresion para usarse con una impresora de puntos
Inventor: TAKAHASHI KEIICHIRO
IPC: H04N1/387
Filed: 1990-12-05
Abstract: La presente invención se refiere a un método de impresión para usarse con una impresora de puntos, el cual incluye las etapas de recibir los datos representativos de un patrón de puntos original que muestra tipos, gráficas, y similares; convertir en el patrón, el patrón de datos de puntos original mediante la conversión de M (M   3) puntos sucesivo en la dirección de la línea hasta N (M  N  2) datos de puntos secundarios; y efectuar la impresión en base a estos datos de puntos secundarios, en donde los puntos impresos de acuerdo con dichos datos de puntos secundarios se imprimen a un intervalo de M/N veces el intervalo de puntos impresos por los datos de puntos originales y entre los puntos impresos de acuerdo con dichos datos de puntos secundarios N, y por lo menos un punto es impreso en una posición desplazada de una posición de un punto impreso por un punto original
Patent MX-172528-B (MX)
Title: Metodo y detector para identificar descargas electricas alrededor de un aislador
Inventor: MARAIO ROBERT A
IPC: G01R31/12
Filed: 1991-01-29
Abstract: La presente invención se refiere a un método para identificar descarga eléctrica alrededor del aislador dentro de un sistema de transmisión de potencia que incluye por lo menos una línea de transmisión y un aislador interpuesto entre dicha línea viva y dicha torre en cada lugar de soporte, comprendiendo dicho método: la precepción del campo magnético alrededor de la línea de transmisión viva flujo arriba y flujo abajo de por lo menos una torre de transmisión; proveer señales representativas de dichos campos magnéticos flujo arriba y flujo abajo; comparar dichas señales representativas de los campos magnéticos flujo arriba y flujo abajo y proveer una señal de evento de descarga eléctrica siempre y cuando dichas señales representativas de los campos magnéticos flujo arriba y flujo abajo difieran, siendo la señal de evento característica de la descarga eléctrica del aislador en por lo menos una torre de transmisión del sistema de transmisión de potencia.
Patent MX-170149-B (MX)
Title: Procedimiento para elaborar misperos en almibar
Inventor: ALTAMIRANO JOSE EDUARDO OCHOA
IPC: A23L21/12
Filed: 1988-08-03
Abstract: La presente invención se refiere a procedimiento para elaborar nísperos en almíbar caracterizado porque consiste de las siguientes etapas: a) pulir la cáscara de la fruta cruda para eliminar el polvillo superficial que la cubre; b) deshuesar la fruta y sumergirla en una solución de SO2 a una concentración de 50 p.p.m. hasta la saturación; c) Macerar la fruta cubriendola en esta solución por un período mínimo de 12 horas; d) Lavar la fruta sin maltratarla, dejándola remojar por un periodo aproximado de 12 horas en una cantidad de agua limpia necesaria para cubrirla; e) deshechar esta agua y reponerla por otra cantidad igual de agua limpia macerando por aproximadamente 24 horas y posteriormente añidir un 20 por ciento de glucosa, 0.25 por ciento de ácido citrico y o.o2 por ciento de sorbato de potasio en relación al peso de la fruta; h) Calentar esta mezcla en el recipiente destapado por un tiempo aproximado de 2 horas a una temperatura de 65ºC y añidir un colorante vegetal en una porción de 0.01 por ciento y dejar reposar por aproximadamente otras 24 horas; i) Añidir 30 por ciento más de glucosa y 40 por ciento de azúcar refinada en relación al peso de la fruta y calentar por un tiempo aproximado de 2 horas a una temperatura de 65ºC   y dejar reposar por otras 24 horas; j)Repetir os recalentamientos de 2 horas a 65ºC hasta obtener un concentrado de azúcares del almíbar aproximadamente 45 por ciento a 50 por ciento en relación al peso de la fruta; k) Dejar enfriar la fruta con el almíbar y envasar para su almacenamiento hasta su uso.
Patent PT-77484-B (PT)
Inventor: SCHWARZENBERG NORBERT
IPC: C03B35/18
Filed: 1983-10-11
Abstract: A roller construction is described for use in glass bending apparatus employing an array of curved rods. A tubular sheath is rotatably mounted on a curved rod. The sheath comprises a tubular metal winding that is coaxial with the rod and a coaxial metal meshing adjacent either the inner or outer surface of the winding. Such a sheath provides both good torsional resistance and flexibility in the axial direction. When an array of such curved rods is used to define a cylindrical surface in glass bending apparatus, heated glass sheets may be bent on such array to conform their curvature to the surface defined by the rods.
Patent PT-78024-B (PT)
Inventor: LEISING FREDERIC
IPC: C08F2/28
Filed: 1984-01-27
Abstract: The present invention provides a cationic latex of copolymers based on conjugated dienes, formed by the steps of preparing an aqueous dispersion of particles by reacting at least one unsaturated tertiary nitrogen compound not capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the non-hydrolyzable unsaturated nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers; the non-ionic monomer being converted to polymer in the reaction in a degree of up to at least about 30%; and polymerizing, in the aqueous dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic charge-generating initiator.
Patent PT-85491-B (PT)
IPC: C07D307/79
Filed: 1987-08-05
Abstract: Compounds corresponding to the general formula I <CHEM>  wherein: - R and R1, that may be different, represent a hydrogen atom, a halogen, an alkyl group, an alkoxy radical in which the alkyl group contains one to four carbon atoms, a nitro group, a cyano group, an amino group, an acetamino group, a sulfamidic or N-substituted sulfamidic group; R2 represents a hydrogen atom, a halogen, an alkoxy radical, an alkyl group, a phenyl group, a phenylalkyl group, in which the alkylen radical contains two to four carbon atoms, a nitro group, a cyano group, an amino group, an acetamino group, an N-substituted sulfamidic group; and R3 represents a hydrogen atom, an alkyl group, preferably containing one to three carbon atoms or a cyano group, are useful as antifungal and antibacterial agents.
Patent PT-87226-B (PT)
IPC: B65D51/20
Filed: 1988-04-12
Abstract: The tamper indicating package includes a receptacle, such as a jar having a cover member threaded thereon. The mouth of the jar is sealed beneath the cover member with a seal member. The cover member has a depending flange with a slot that accommodates a tab indicating member joined to the seal member of formed integrally with the seal member. Rotation of the cover member from a predetermined closed limit position causes the slot in the cover member to interfere with the tab indicating member. The interference causes partial or complete severance of the tab indicating member from the seal member, providing a visible indication of previous tampering with the package.
Patent PT-88133-B (PT)
Inventor: OOYEN ALBERT J J VAN
IPC: C12N9/64
Filed: 1988-07-28
Abstract: Kluyveromyces hosts and DNA expression cassettes for use in Kluyveromyces are provided for transcription of endogenous and/or exogenous DNA, and production of peptides, for enhancing production of an endogenous product, or producing an exogenous product. The Kluyveromyces hosts find particular use for secretion of a desired peptide product, where signal sequences may be native to the peptide or provided from endogenous or exogenous signal sequences, including synthetic sequences, functional in Kluyveromyces. A transformation procedure is provided for efficiently transforming Kluyveromyces.
Patent PT-90878-B (PT)
Inventor: EDWARDS DAVID BRIAN
IPC: B65D65/38
Filed: 1989-06-15
Abstract: Package for liquid concentrate comprises an outer container with a shock absorbing base and an inner water soluble or dispensible envelope containing the liquid concentrate. Pref. a flexible strip forms the shock absorbing section and joins the outer container wall to the base. The flexible strip can be of sinuous or corrugated form and may form an internal shoulder on which the inner container rests and provides a space into which liquid leaking from the packet can collect. The outer container is pref. substantially rigid e.g. made of polypropylene. A removable lid of a paper/aluminium/plastic laminate can be provided. The plastic of the lid can be polyethylene terephalate and is pref. heat sealed to the container.
Patent PT-95781-B (PT)
Inventor: ANDERSON NEAL G
IPC: C07D207/12
Filed: 1990-11-05
Abstract: A process is disclosed for direct isolation of captopril from a substrate of the formula <CHEM> wherein R is lower alkyl or lower alkoxy. In this process, the substrate is first treated with an aqueous alkali metal hydroxide capable of forming a water-soluble salt of the substrate, wherein the alkali metal hydroxide has a concentration of 4 M or greater. The substrate is then neutralized, preferably with a mineral acid. By this process, captopril may be directly crystallized from an aqueous solution, avoiding the prior art use of organic solvents and zinc treatment to reduce levels of sulfide and disulfide impurities, respectively. In an alternative embodiment, neutralization is carried out by use of a hydrogen-supplying ion exchange resin.
Patent PT-96247-B (PT)
IPC: A62C/
Filed: 1990-12-19
Abstract: Helicopter characterized in that it consists essentially of a platform with four booms (girders) which rest on pneumatic wheels, the booms in the upper part of the platform having two discs, a lateral and another, central disc as support for another disc which is placed above the first discs, where eight lateral tanks are fixed, and another tank with a waterfall and respective valves and faucets for discharging water or another liquid to form a heavy shower in the form of a screen. The helicopter has three structural arms of triangular shape which serve as support for three rotors plus another central rotor. Another rotor with a horizontal shaft is provided at the tail of the apparatus together with the respective rudders for the necessary manoeuvres. The cockpit is installed in the central part of the apparatus. <IMAGE>
Patent PT-99643-B (PT)
Inventor: DURANEL LAURENT
IPC: B01J32/00
Filed: 1991-11-28
Abstract: Porous MgCl2 particles which, under the microscope, take the form of substantially regular six- or eight-faced polyhedra. …<??>These particles, impregnated with transition metal compound, are used as a catalyst component in olefin polymerisation. …<IMAGE>…
Patent SE-366648-B (SE)
Inventor: MUHLER J
IPC: A61C13/00
Filed: 1970-09-01
Abstract: 1275249 Dental cement INDIANA UNIVERSITY FOUNDATION 31 July 1970 [2 Sept 1969] 37117/70 Heading C3N A dental cement comprises (A) a dental cement powder which comprises (a) sintered zinc oxide having a particle size of 2 to 10 microns; (b) not more than 0À5% magnesium oxide, by weight of the cement powder; and (c) 0À5-20% by weight of the cement powder of one or more of the following fluorine containing compounds: stannous fluoride, stannous hexafluorozirconate, indium fluorozirconate, zirconium hexafluorogermanite, zirconyl hexafluorofluorogermanite or indium hexafluorogermanate; and (B) phosphoric acid. The dental cement may further comprise 3-15% by weight of a tin oxide which assists in the sintering of the zinc oxide. The zinc oxide may be present in an amount 65-99À5% by weight of the powder. The zinc oxide is sintered at 1800-2500‹ F. and subsequently ground to the desired particle size.
Patent SE-387596-B (SE)
Inventor: FONTANIE J P K
IPC: B62D53/00
Filed: 1974-07-04
Abstract: An improved jaw and wedge for fifth wheels in which the cooperating surfaces thereof are provided with means substantially to eliminate any tendency of the wedge to "squirt," that is, to move or shift relative to the jaw, when load is applied on the jaw by the king pin on the towed vehicle. The generally tapered cooperating surfaces of the jaw and wedge are provided with a plurality of coacting surfaces which are substantially normal to the line of thrust imposed upon the jaw by the king pin, thereby eliminating any component of force tending to cause the wedge to shift toward uncoupling position.
Patent SE-417842-B (SE)
Title: Process for the extraction of silver and/or copper from a cuprous chloride solution
Inventor: PETERS M A
IPC: C22B11/00
Filed: 1978-07-18
Abstract: The invention relates to a process for the extraction of silver and/or copper from a cuprous chloride solution that also contains silver chloride. According to the invention, this solution is brought into contact with an amalgam formed between mercury and a metal belonging to Group IIB, Group IVA, Group VA and Group VIII of the Periodic Table, as well as copper, in order to replace the said metal in the amalgam by silver. The silver is obtained by extracting it from the resulting silver amalgam and/or the copper is extracted from the cuprous chloride solution. <IMAGE>