baber/WOPTO huggingface dataset:
Patent IT-1040976-B (IT)
Title: Fluidised bed coating of nuclear fuel particles - e.g. with graphite or silicon carbide, using a curtain of inert gas to prevent secondary deposition
Inventor: MICHAEL S T PRICE
IPC: B01J8/24
Filed: 1975-07-17
Granted: 1979-12-20
Abstract: Formation of coatings on articles, esp. spherical nuclear fuel cores, involves injecting a coating gas e.g. a hydrocarbon and/or silane, into the base of a fluidised bed furnace and also injecting an inert gas into the base of the furnace in such a way as to form an envelope of inert gas round the coating gas, the ratio of the gas velocities being regulated so as to prevent mixing of the gases and to establish an inner zone in the furnace rich in coating gas in which the coating is deposited on the articles and which is surrounded by an external zone rich in inert gas. This prevents the establishment of a secondary coating deposition zone where the deposit tends to be non-uniform due to a deficiency of coating gas and a higher concn. of articles to be coated which prevents their free rotation and the uniform exposure of their whole surface.
Patent IT-1184888-B (IT)
Title: Rigid, shaped plastic articles prodn.
Inventor: GALLINA PIER AULO
IPC: B29D/
Filed: 1985-02-19
Granted: 1987-10-28
Abstract: A single resource in the form of a data bus (BS) is shared among a number of users in the form of Modules (M). Control of the bus is restricted to not more than one module at a time. Each module is assigned a different n-digit binary identity number, all the identity numbers containing the same number m of ones, and associated with BS there are n lines AB which perform the wired-OR function. When a request for the control of BS is made, the module or modules determines whether the resulting number carried by AB contains exactly m, or more than m, ones. If it contains more than m ones, indicating two or more requestors, arbitration between them takes place in a known manner to determine which of them shall control BS first. But if the number on AB contains exactly m ones there can be only one requestor and so arbitration is disposed-with.
Patent IT-1070090-B (IT)
Title: Coating compsn. contg. fluorinated hydrocarbon polymers - with elastic and self lubricating properties
IPC: C08L/
Filed: 1976-10-01
Granted: 1985-03-25
Abstract: Coating compsn. consists of three constituents i.e. (1) a fluorinated hydrocarbon polymer, (2) an elastomer with elastic properties and (3) a thermoplastic and/or heat hardenable fusible adhesive, (2) and (3) both being completely or partially soluble in the same solvent and this soln. itself can form durable homogeneous films. The mixing ratio of (1) to the mixt. of (2) and (3) is 20:80 to 80:20 pref. 30:70 to 60:40 pts. wt. Ratio of (2) to (3) = 95:5 to 30:70 pref. 90:10 to 40:60 but esp. pref. 30:70 pts. wt. (1) , (2) and (3) dissolve or disperse in the usual solvents. Films produced from the coating compsn. show the self-lubricating properties of fluorinated hydrocarbon polymers. When stretched, bent or compressed by an applied force, they are not destroyed and return to the original state, when the force is removed. They adhere well to rubber or other elastic articles. The compsn. is used for coating metals, plastics products, wood or paper and other materials.
Patent IT-1225828-B (IT)
Title: Anti-theft device by means of grill components
Inventor: ZANETTE GIANCARLO
IPC: E05C/
Filed: 1988-12-07
Granted: 1990-12-06
Abstract: Anti-theft device by means of grill components (13) suitable for preventing the removal of the said grills (13) from their seat, the said seat being placed to correspond to a space (14) accessible from the inside of the place required to be protected, comprising a mainly "U" shaped component (11) the branches of which are provided with means of positioning for connecting components (15 and 16)with a restraining assembly (17 and 18) integral to the structure to be protected, whereby the said "U" shaped component (11) is positioned astride at least a component (12) of the grill (13) once the same is in operation and whereby the connection between the said components (15 and 16) and the said assembly (17 and 18) is made within the space (14).
Patent IT-1234641-B (IT)
Title: Vehicle to transport baggage in airport areas
Inventor: SCATTOLINI PAOLO
IPC: B60P/
Filed: 1989-05-22
Granted: 1992-05-26
Abstract: The present invention concerns a vehicle to transport baggage in airport areas and comprising a starting unit linked to a box structure, inside which a series of baggage transport belts extend. One of said belts extends outside said box through a front opening, said transport device being hinged to said box and oscillating between a position near to the front side of said box and an operational position in which it can extend on the vehicle internal line of transport belts until it reaches either the airplane baggage compartment or a clearing station to take or to load baggage. Said vehicle comprises a truck and a base framework. In order to reach port height of airplane baggage compartment, said truck must be able to be elevated on the base framework, thus avoiding the use of an external transport device, thus complicating the movements of the whole system.
Patent MX-169592-B (MX)
Title: Mejoras en interconexion optica para un transductor magneto-optico para corriente
Inventor: MILLER ROBERT CHARLES
IPC: G02B6/26
Filed: 1988-03-16
Abstract: La presente invención se refiere a mejoras en un aparato de interconexión óptica para transmitir una señal de luz a un aparato que funciona con luz que comprende un lente espaciador que recibe la señal, caracterizadas en que un segmento de colimador con una superficie en forma de un paraboloide de revolución está conectado con el lente espaciador y actúa de modo que, la señal de luz que entra al segmento colimador como haz divergente de luz se afoca con una superficie parabólica relacionada con el paraboloide de revolución como haz paralelo de luz; el lente espaciador y el segmento de colimador, cuando están conectados, forman un colimador y lente de configuración monolítica y conectado con el aparato que funciona con luz, para dirigir al mismo el haz paralelo de luz.
Patent MX-166040-B (MX)
Inventor: ASZMAN HARRY W
IPC: C11D17/04
Filed: 1989-06-02
Abstract: A scrubber pad preferably of flat rectangular parallelpiped-shaped characterized by good cleaning properties, safety to surfaces, and soap retention, prepared by, selecting a polyester polyurethane foam (11,13) having the desired density and porosity, binding a polyesters spun bonded non-woven material (10) to one side of said foam, impregnating the foam with a detergent (12) formulation containing alkyl aryl sulfonate, sodium carbonate, magnesium sulfate and sodium sulfate, perfume and water. Cutting the impregnated product into pads of the desired shape and size and sealing the edges of the pads by application of an adhesive.
Patent MX-172224-B (MX)
Inventor: CARROLL ROBERT E
IPC: B29C45/17
Filed: 1989-12-05
Abstract: An injection mold apparatus (10) having stationary and movable molding halves (15, 17). One ore more gas poppet valves (28) are affixed in the movable (17) and/or in the stationary (15) halves. The poppet valves (28) are located to open into a cavity (23) between the movable mold half (17) and the stationary mold half (15) when the mold halves are closed. At least one gas line is connected to the valves (28) and to a gas pressure source adapted to open the valves (28) following the injection of molten plastic into the closed mold halves (15, 17). Porous metal covers (72) may be used as an alternative to the valves (28), where gas pressure through the covers (72) can be used to carry out the molding operation. An injection molding method is also taught using injection of gas into the mold halves immediately following injection of the liquid plastic (49).
Patent MX-174100-B (MX)
Title: Procedimiento y dispositivo para simplificar la utilizacion de una pluralidad de tarjeta de credito y similares
Inventor: HENNIGE HARTMUT
IPC: G07C9/00
Filed: 1990-02-28
Abstract: La presente invención se refiere a procedimiento para simplificar la utilización de una pluralidad de tarjetas de crédito, tarjetas de cheques, tarjetas de cliente, tarjetas de identificación, comprobantes, llaves, medios de acceso, llaves maestras y similares, caracterizado por el hecho de que (a) los datos de una respectiva tarjeta de propósito único dada son transferidos a la memoria electrónica de una tarjeta multifunción, incluidos los datos del entre emisor de tarjeta, su denominación y logo, otros datos, fecha de vencimiento, número de tarjeta; que (b) a continuación se transfieren otros conjuntos de datos correspondientes a otras tarjetas igualmente a la memoria electrónica de la única tarjeta multifunción, pudiendo cada conjunto de datos transferido ser llamado individualmente de manera tal que el mismo es exhibido de modo visible desde el exterior para su utilización en zonas de exhibición libremente utilizables; y que (c) para protección de seguridad de la totalidad de los datos ingresados actúa un código secreto determinado por el portador de la tarjeta, cuyo ulterior ingreso verificado para la respectiva utilización activa a la tarjeta multifunción librando la subsiguiente llamada de un determinado conjunto de datos seleccionado.
Patent MX-173493-B (MX)
Title: Mejoras a dispositivo magnetico para depositos de aceite automotrices
Inventor: LAIMON JORGE JIMENEZ
IPC: F02F11/00
Filed: 1991-02-07
Abstract: La presente invención se refiere a mejoras a un dispositivo magnético para depósitos de aceite automotrices formado por una pluralidad de partes que al acoplarse funcionan como una sola y que comprende en combinación de un cuerpo metálico que presenta en su porción extrema inicial una base o cabeza generalmente plana dispuesta transversalmente en relación al cuerpo metálico, seguida de una sección cilíndrica de menor circunferencia sobre cuyas paredes se forman una pluralidad de surcos continuos helicoidales con declives angulados formando un roscado convencional, caracterizado en que por el eje de la porción terminal del roscado se dispone una perforación circular con terminación angulada sobre la que se empotra a presión un vástago cilíndrico alargado y por cuya porción delantera se introducen por lo menos un componente magnético cuyo diámetro es casi igual al diámetro del vástago cilíndrico alargado.
Patent MX-174486-B (MX)
Inventor: KEOGH JOHN VINCENT
IPC: C21B13/00
Filed: 1991-03-12
Abstract: The invention is concerned with a process for producing metals and metal alloys, in particular iron and iron alloys. Starting materials are metal oxides and/or ores in a smelt reduction vessel containing molten metal. The waste gases formed in the vessel are discharged through an outlet. Usually a lot of liquid and solids are lost by this discharging. Object of the present invention therefore is that the loss of liquid and solids through the waste gases outlet is reduced by causing the waste gases, oxidizing gases, liquid and solids in a space above the bath surface to rotate about a vertical axis of the vessel thereby forcing liquid and solids outwardly towards the wall of the vessel. <IMAGE>
Patent MX-173926-B (MX)
Inventor: CIMINO ROBERTO
IPC: B01D17/00
Filed: 1991-10-01
Abstract: A refinery slurry (1) containing water, oil and a solid fraction, is brought into contact with carbon dioxide gas (2) in order to adjust the pH value of said slurry at an acidic value and, in that way, improve the separation, by mechanical means, of a first water phase (4) and a first oil phase (5), from a sludge. The latter is submitted to an extraction with carbon dioxide, under supercritic conditions, in order to separate a second water phase (8) and a second oil phase from a residual sludge (9), which is disposed of. The process makes it possible most water, and, in particular, most oil contained in said slurry to be removed and a sludge to be disposed of, which shows a reduced propensity to the elution of the residual oil. <IMAGE>
Patent NL-192288-B (NL)
Inventor: VRIES HUGO VICTOR DE
IPC: A01J27/02
Filed: 1993-12-21
Abstract: The invention relates to an installation for applying a liquid substance to cheeses, provided with a conveyor for the cheeses, a supply apparatus for the liquid substance to the cheeses, provided with a V-shaped reservoir having one or more discharge openings with a distribution plate, attached on the bottom side of the reservoir, and with at least one cylidrical brush, arranged parallel to the reservoir, having long brush hairs, which sweep along the distribution plate. According to the invention, at least one of the side walls of the V-shaped reservoir is perforated, the distribution plate is attached to the lowest part of the perforated side wall, such, that the brush hairs in their direction of rotation first sweep along the distribution plate and then along the perforated side wall, and the brush hairs consist of long narrow strips of a slack fabric having a porous structure. <IMAGE>
Patent PT-80351-B (PT)
Title: Process for preparing fenoldopam 4',8-bis-hydrogen sulfates
IPC: C07D223/16
Filed: 1985-04-24
Abstract: Fenoldopam 4',8-bis-hydrogen sulfate, its isomers and the saltsthereof are prodrugs to obtain extended dopaminergic activity. Useful species are the monosodium salts of fenoldopam 4',8-bis-hydrogen sulfate or its R-isomer.
Patent PT-81556-B (PT)
Inventor: RICHARDSON KENNETH
IPC: C07D249/08
Filed: 1985-11-25
Abstract: A triazole of the formula:where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF<sub>3</sub>, C<sub>1</sub>-C<sub>4</sub> alkyl and C<sub>1</sub>-C<sub>4</sub> alkoxy, or R is a 5-chloropyrid-2-yl group; R' is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF<sub>3</sub>, C<sub>1</sub>-C<sub>4</sub> alkyl and C<sub>1</sub>-C<sub>4</sub> alkoxy; and X is -OH, -F, -C1 or -Br; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compound, ester or ether. The compounds are useful in treating fungal infections in human beings, and as agricultural fungicides.
Patent PT-82416-B (PT)
IPC: C07D213/89
Filed: 1986-04-17
Abstract: PCT No. PCT/EP86/00211 Sec. 371 Date Dec. 16, 1986 Sec. 102(e) Date Dec. 16, 1986 PCT Filed Apr. 10, 1986 PCT Pub. No. WO86/06067 PCT Pub. Date Oct. 23, 1986.Multiply substituted pyridine 1-oxides of the formula I   <IMAGE> (I)  in which R1 and R2 are, in each case, identical or different and represent alkyl having 1 to 6 carbon atoms, R3 denotes hydrogen, and R4 denotes mercaptoalkyl having up to 4 carbon atoms, or R3 and R4 form, together with the nitrogen atom in the 4-position, a five- to seven-membered saturated heterocyclic ring which has up to 2 heteroatoms, the second heteroatom being oxygen, sulfur which can carry up to two oxygen atoms, or nitrogen in the form of the NR6 group, in which R6 is hydrogen, alkyl having up to 2 carbon atoms, phenylalkyl having up to 2 carbon atoms in the alkyl moiety or phenyl, and the phenyl rings in the two latter radicals can carry up to two identical or different substituents from the group comprising halogen and methoxy, and which ring is unsubstituted or carries up to two identical or different substituents from the group comprising hydroxy and alkyl having up to 2 carbon atoms, and X denotes the cyano or nitro group the or the group -CO-R5, in which R5 represents the amino, hydroxyl or an alkoxy group having up to 4 carbon atoms, and the physiologically tolerated salts of these compounds, and medicaments containing or composed of these compounds. The invention further relates to a process for the preparation of the multiply substituted pyridine 1-oxides of the formula I, and to their use for the preparation of medicaments whcih are intended for the prevention and treatment of brain disorders caused by vascular and degenerative factors.
Patent PT-85875-B (PT)
Inventor: ABOU-GHARBIA MAGID ABDEL-MEGID
IPC: A61K31/52
Filed: 1987-10-07
Abstract: The invention concerns histamine H1-receptor antagonists of the formula: <CHEM> where R<1> is hydrogen or alkyl; one of R<2> and R<3> is alkyl and the other is <CHEM> where R<4> is pyridin-2-yl, pyridin-4-yl, thienyl, or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, nitro, trifluoromethyl, hydroxy or alkoxy of 1 to 6 carbon atoms substituent; and R<5> is pyridin-2-yl, pyridin-4-yl or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, nitro or trifluoromethyl substituent.
Patent PT-90339-B (PT)
Inventor: CALVET ALAIN PIERRE
IPC: C07D471/06
Filed: 1989-04-21
Abstract: Benzodiazepines of formula   <IMAGE> (I)  in which R1 is H of halogen, R2 is H or halogen, Ar is indolyl, phenyl, naphthyl, indolyl monosubstituted with a halogen or with a methoxy or phenyl mono-, di- or trisubstituted with a halogen or with a methoxy or with a trifluoromethyl group, and n is 2 or 3; and their optical isomers.
Patent PT-93581-B (PT)
Inventor: ADAM FRIEDHELM
IPC: C07D501/34
Filed: 1990-03-28
Abstract: Cephalosporin derivatives of the general formula <IMAGE> pharmaceutical preparations active against bacterial infections and which contain such cephem derivatives, a process for the preparation of the cephem derivatives and of the pharmaceutical preparations, and use of the cephem derivatives for the control of bacterial infections.
Patent PT-94236-B (PT)
Inventor: MARTINEZ PEDRO LEBRERO
IPC: E02D3/02
Filed: 1990-06-01
Abstract: System consisting of a chassis 2, in which the compacting cylinder 3 is mounted, and a second chassis 4, where the cabin 5 is mounted, the vibration insulation system consisting of a series of shock absorbers 8 via which the transverse piece 7 is linked to the chassis 2 for linking thereof to the chassis 4. The chassis 104 of the cabin 106 is formed by the connection of two assemblies 108 and 109, the assembly 109 being linked to the chassis 102 of the compacting cylinder 105, the two assemblies 108 and 109 remaining linked together by means of springs and shock absorbers 116 located between respective plates 114 and 115. The transverse piece 209 of the chassis 202 of the compacting cylinder 203 which is linked to the chassis 204 of the cabin 205 can also remain linked to the chassis 202 by means of two supports 210 which act as free rotation axis thereof.
Patent PT-96040-B (PT)
Inventor: BOLSCH DIETER
IPC: H05B6/22
Filed: 1990-11-29
Abstract: The invention relates to a cylindrical high-temperature induction furnace for uniaxial tests in air and above 1000 DEG C on electrically insulating materials, having a radio-frequency generator for generating an RF field and having a cylindrical susceptor made of an electrically conductive material, which is heated by the induction field and, for its part, heats the test materials arranged in it by radiation. According to the invention, the furnace can be split into two identical halves along the furnace axis and contains an RF coil (5) in each half. In consequence, it is possible to mount the furnace around a sample which has already been clamped into a test set, which results in a very compact construction. <IMAGE>
Patent PT-96923-B (PT)
Inventor: MATHEUS IVAN CECHI DE
IPC: C01G37/00
Filed: 1991-03-01
Abstract: This invention relates to a process for the preparation of a copper-chromium catalyst for the hydrolysis of nitriles and amides in which the copper and the chromium are present in the reduced form, the catalyst being used in reactors where the said reaction is performed in suspension together with nitriles and water. In general the method is characterized by the reduction of copper and chromium compounds in a chromium proportion of 0 to 0.20 by mass, through the addition of an aldehyde to a mixture of an aqueous-alcoholic solution of a hydroxide of an alkali metal and copper and chromium compounds.
Patent PT-99996-B (PT)
Inventor: COX MICHAEL GRAHAM CAREY
IPC: C06F3/00
Filed: 1992-01-08
Abstract: A pyrotechnic compsn. is claimed which includes ferrophosphorus. Also claimed is the following: a safety match having a head coated in the compsn. The compsn. contains potassium chlorate, a binder, a thickener, a filler and a foaming agent to the exclusion of sulphur, ZnO or a dichromate. Amt. of potatssium chlorate is 40-60 dry wt.%, and the proportion of ferrophosphorus is in excess of 4 dry wt.%. The ferrophosphorus has a particle size of 5-100 microns. The binder is gelatine, or animal glue and is present as 3-12 dry wt.%. The filler is felspar or another siliceous mineral. The compsn. further contains up to 10 dry wt.% of iron oxide as pigment. The density of the formulation when in the form of a wet compsn. is 1.0-1.4 g/cm3.
Patent SE-333427-B (SE)
Inventor: LENNE C
IPC: A61Q11/00
Filed: 1968-10-16
Abstract: 1,258,118. Surgical threads. BOFORS AB. 16 Oct., 1969 [16 Oct., 1968], No. 50935/69. Addition to 1,206,210. Heading A5R. [Also in Division Dl]  Thread, for use in dentistry, e.g. for retracting the gingiral tissue, is composed of natural silk fibres which may be mixed with other natural or artificial fibres, and is impregnated with adrenalin, aluminium oxychloride, or zinc chloride or a mixture thereof.
Patent SE-398921-B (SE)
Inventor: MCNAMARA T V
IPC: E21B17/042
Filed: 1974-07-22
Abstract: Shiftable gears arranged to minimize the need for synchronizers by utilizing, and/or avoiding, related environmental factors. In an environment where one ratio gear is always running faster than a second ratio gear, so that a shaft to which some are alternately connected must always be accelerated when said one gear is so connected and decelerated when the second gear is so connected, means are provided by which a nonrotating shift device, as a shift fork, is caused to apply a frictional drag to the shaft when the second gear is being connected and said shaft is isolated from such drag when the first gear is being connected. In a further and more specific aspect of the invention, ratio gears so connected are arranged between a main transmission and an auxiliary transmission and/or a split-shift device to extend the ratios available to the system but without adding to the synchronizers required for same.
Patent SE-428234-B (SE)
Title: Induction system for internal combustion engines
Inventor: MATSUMOTO H
IPC: F02M35/10
Filed: 1978-09-04
Abstract: The invention relates to a device related to internal combustion engine induction systems that provide for better running of the engine at idle and at low load conditions, which at the same time reduces air pollution through improved combustion. The invention is characterised in that a control valve is provided in the induction passage between the throttle and the inlet port, whereby an auxiliary passage has one end opening into the inlet passage near the inlet port, via an opening directed towards the combustion chamber. The other end opens into the inlet passage between the throttle and the control valve. Means are provided for closing the control valve when the engine is idling or at low load conditions. <IMAGE>
Patent SE-420018-B (SE)
Inventor: ARCHER J
IPC: F24H1/00
Filed: 1979-12-19
Abstract: Method and apparatus for transferring heat by means of a heat transferring medium from a waste water vessel (1) to a fresh water vessel (7) located above the waste water vessel, wherein the heat pipe principle is utilized. The waste water is supplied (arrow A) to the waste water vessel in such a way that substantially undisturbed zoning of the waste water in the vessel is maintained with an upper layer zone of waste water that is warmer than the lower layer zone and heat being transferred from the waste water to the heat transferring medium in said layer zones independently of each other.