baber/WOPTO huggingface dataset:
Patent IT-1091890-B (IT)
Title: Multistage catalytic naphtha reforming process - without added or recycle hydrogen
IPC: C07C/
Filed: 1978-01-16
Granted: 1985-07-06
Abstract: A multistage process for the reforming of naphtha feeds in the presence of a catalyst comprising a Gp. VIII noble metal on an alumina carrier to produce a gasoline fraction of increase octane number. Specifically, the feed is reacted, in the absence of added or recycled H2, in a plurality of reaction zones through all of which the catalyst particles flow downwardly via gravity flow. The feed is first reacted in the lowermost reaction zone from which deactivated catalyst particles are withdrawn for regeneration. The effluent from this zone is then reacted in the uppermost reaction zone into which fresh or regenerated catalyst particles are introduced, and then finally in one or more subsequent lower reaction zones. The product is recovered from the effluent of the reaction zone immediately above the lowermost zone. Compressive H2 recycle is eliminated and thus significant energy savings are obtd.
Patent IT-1204461-B (IT)
Inventor: SEMERARO CLAUDIO
IPC: A61P9/10
Filed: 1986-02-20
Granted: 1989-03-01
Abstract: Compounds are described of the formulawhereinR<sub>1</sub> and R<sub>4</sub> independently represent a C<sub>1-4</sub> alkyl group:R<sub>2</sub> represents a group(where A is a bond or a methylene group and R<sub>7</sub> is phenyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a group CH<sub>2</sub>CH<sub>2</sub>NR<sub>8</sub>R<sub>9</sub> (where R<sub>8</sub> is hydrogen or C<sub>1-4</sub> alkyl and R<sub>9</sub> is C<sub>1-4</sub> alkyl, phenyl C<sub>1-4</sub> alkyl or benzoyl C<sub>1-4</sub> alkyl); or R<sub>2</sub> represents a C<sub>1-4</sub> alkyl group substituted by nitrile.R<sub>3</sub> represents a C<sub>1-6</sub> straight or branched alkyl chain or alkoxy group;R<sub>s</sub> represents a straight or branched chain C<sub>1-3</sub> alkyl group or a C<sub>5-8</sub> cycloalkyl group which may be substituted by a C<sub>1-3</sub> alkyl substituent;R<sub>6</sub> represents a halogen atom or a straight or branched C<sub>1-3</sub> alkyl group.The compounds represented by formula (I) reduce intracellular calcium ion concentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent IT-1196984-B (IT)
Inventor: BIANCHI ANGELO
IPC: C25B1/14
Filed: 1986-07-23
Granted: 1988-11-25
Abstract: A process is disclosed for the preparation of potassium nitrate by means of the reaction of nitric acid with potassium carbonate, wherein potassium carbonate is obtained by means of an electrochemical process.
Patent IT-1197318-B (IT)
Title: Self-adhesive polymeric articles prodn.
Inventor: FELICE PINA
IPC: B29D/
Filed: 1986-10-01
Granted: 1988-11-30
Abstract: Character contours are broken down into a series of orthogonal vectors. Pixel drop out occurs where opposite going vectors coincide. The inside pixel (410 or 440) of each vector (400 or 430) is set to the vector length if the length is greater than the set values of the inside and the outside (420,450) pixels. This procedure is repeated for all the vectors for all the contours. At completion all those pixels set to one or more are set on to produce a drop out corrected bit map which is logically OR'd with the original drop out containing bit map.
Patent IT-1095575-B (IT)
Title: Continuous transfer of polymer suspension - using two heating zones and regulating the heat supplied to the first
IPC: C08J/
Filed: 1978-04-07
Granted: 1985-08-10
Abstract: A method of transferring a polymer suspension composed of solid polymer particles and >=1 diluent is described. The diluent is an inert hydrocarbon or halogenated hydrocarbon. The suspension is introduced into a reservoir maintained above atmospheric press., sufficient to maintain it in the liq. state. The suspension is then made to pass in series through an elongated and jacketed first heating zone of relatively small dia., and a second elongated and jacketed heating zone of greater dia. than the first zone. Heating is by vapour, which can be water, and which vaporises the diluent. The vapourised diluent and dry polymer particles pass into a sepn. zone. The suspension is introduced continuously into the first heating zone, and the rate of flow is regulated through the quantity of heat supplied to the first zone. The method permits continuous transfer of a polymer suspension, which is not pulsatory, and does not need an intermittently functioning piece of equipment. Obstructions in the heating zone are not caused.
Patent IT-1175586-B (IT)
Title: Composite vapour barrier sheet
Inventor: KORSGAARD VAGN
IPC: B29C/
Filed: 1984-08-10
Granted: 1987-07-01
Abstract: The vapour barrier comprises a layer of vapour-tight impervious material connected with a layer of water-absorbing material. Openings permitting the passage of vapour and water are provided in the vapour- tight layer. Two vapour-tight layers (1,2) may be provided with an absorbing layer (3) trapped between. Openings (5) in one vapour-tight layer may be arranged in displaced positions relative to the openings (6) in the other layer.
Patent IT-1186016-B (IT)
Title: Fabric prodn. machine control system
Inventor: BAREA TIZIANO
IPC: D03D/
Filed: 1985-10-23
Granted: 1987-11-18
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1233409-B (IT)
Title: Redundant servo-actuator unit to operate aircraft flight control
Inventor: DONATO ALDO
IPC: F15B/
Filed: 1987-12-01
Granted: 1992-03-30
Abstract: The servo actuator unit has two pairs of hydraulic actuators. The actuators are connected together in parallel and are arranged with their axes parallel and close together like the diagonals of a quadrilateral. The rods of the actuators are connected together at their end by a plate (6) and act on oscillating plates. The actuator cylinders are also connected together at the back by a further plate (9). Each pair of actuators is powered, through a servo valve (13,14), by an independent hydraulic circuit, so as to enable operation even in the event of one of the pairs breaking down, with symmetrical stress being placed on the pair of actuators during operation.
Patent IT-1200899-B (IT)
Title: Simulated toy exercise device
Inventor: HENDERSON RICHARD EDWARD
IPC: A63H/
Filed: 1985-12-18
Granted: 1989-01-27
Abstract: The exercise device has a housing with a seat portion, handlebars, rotatable simulated pedals and a simulated control panel with a window. A manually operated crank is provided with gears within the housing, rotating the pedals and simultaneously rotating a drum with indicia. The indicia appear within the window of the simulated control panel to simulate an exercise function, such as respiration. Internal to the housing, one of the pedals is provided with first and second concentric bevel gears, one for engaging with the bevel gear operated by the crank, and the second engaging a bevel gear operating the drum.
Patent IT-1044236-B (IT)
Title: 2,2-Disubstd benzodioxoles - having antiinflammatory, analgesic, antitussive, CNS antiarrhythmic, and hypotensive properties
Inventor: MANGHISI E
IPC: A61K/
Filed: 1973-08-09
Granted: 1980-03-20
Abstract: Title cpds. are of formula (I) (where R is H, lower alkyl, lower haloalkyl, lower hydroxyalkyl, or aryl or aralkyl opt. substd. in the aromatic ring by halogen, alkyl, OH or alkoxy, or R may be joined to an alkyl radical in the 2-posn. on the benzodioxole nucleus to form a spiran contg. 4-7C atoms; R1 is H, >=1 halogen atom, a lower alkyl, lower haloalkyl, -CH2NR4R5 (where NR4R5 is opt. substd. amino) OH, alkoxy, sulphonic acid, sulphanide, N, N-dialkylsulphamido, NO2, opt. substd. amino or alkylsulphonylamino go. or R1 is a benzene nucleus condensed to the benzodioxole nucleus; R2 is H, alkyl, aryl or OH; m is 0, 1 or 2; R3 is H, lower alkyl, aryl, OH or NO2; n is 0, 1, 2 or 3; X is O or S, Y is H, aryl (opt. substd. in the aromatic ring by halogen, alkyl, OH or alkoxy), X-CH2CH2Y or NR4R5) including their optical isomers, stereoisomers and pharmaceutically acceptable salts. Some of the cpds. also have blood platelet agglutination inhibiting activity.
Patent IT-1199046-B (IT)
Title: Electromagnetic two-way needle valve
Inventor: SAVINO VEZZANI
IPC: H02K/
Filed: 1982-07-29
Granted: 1988-12-21
Abstract: The valve, which is normally closed, has an axially movable core moved towards a fixed core for opening the valve when the electromagnetic coil is energised. The valve needle is movable axially relative to the closed position upon initial opening movement of the movable core until the latter is within millimetres of the fixed core at which point a stop edge contacts a stop element causing the valve needle to move in conjunction with the movable core. The stop element is pref. provided between two springs respectively biasing the valve needle into the closed position and allowing it to move relative to the movable core and lying within a space for allowing the valve needle to continue moving into the open position after the movable core has reached its end position. The valve ensures a secure seal.
Patent IT-1187812-B (IT)
Title: Injection moulding appts.
Inventor: ZAGNI GIOVANNI
IPC: B29C/
Filed: 1985-12-11
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1170900-B (IT)
Inventor: MAKI YOSHITAKA
IPC: C07C50/32
Filed: 1981-04-17
Granted: 1987-06-03
Abstract: A mammal suffering from allergic disease due to SRS-A, such as skin symptoms, asthma, rhinitis, etc. is treated by administering to said mammal an effective amount of a compound of the formula:  <IMAGE> wherein R is methoxy or methyl, or two R's taken together represent -CH=CH-CH=CH-; and n is an integer of 4 to 22.
Patent IT-1182796-B (IT)
Inventor: GANDOLFI ALFREDO
IPC: E04B1/19
Filed: 1985-07-29
Granted: 1987-10-05
Abstract: A lattice covering structure consisting of modular inverted pyramidal members (1) having rectangular or square bases (2) as well as of a lower lattice wherein the knot at the apex of the pyramid is made up of plate means (9) on which a hollow tubular (11) member is welded at the upper part, to which tubular member (11) the ends of the diagonal rods (3) are welded laterally, said plate means being provided with a central hole for passing the connection means of the single pyramidal member (1) with the rods (13) of the lower lattice that converge to said knot point and in which the connection members (4) at the upper knots consist of plate means (5) which realize the coupling and welding zones of the base rods (2) of the pyramid and of the diagonal rod (3) which concur to each of said knot points, said plate means (5) being provided with coupling means for realizing their coupling with the adjacent connection member and with the supporting means of the supports of the whole covering.
Patent IT-1052223-B (IT)
Title: Flow meter and bubble trap for blood being dialysed - has two chambers with second very wide communicating through openings one above and one below blood level
IPC: A61M/
Filed: 1975-11-07
Granted: 1981-06-20
Abstract: Two chambers (C, D) communicate by a gap (E) in the dividing partition (s) below fluid level, and by another gap (F) above it, which equalises the air pressure on the two surfaces. Blood entering one chamber (C) passes through the submerged gap (E) and leaves from the other (D). As the gap (E) is narrower than the entry orifice (a) there is a difference in the liquid levels in the two chambers that indicates the flow rate. The outlet chamber is considerably wider, so that its fluid level (V2) changes comparatively little. The flow rate is given by the level (V1) in the inlet chamber. Air bubbles in the blood rise to the surface in the inlet chamber (C) or in the outlet chamber (D) where the liquid flows slowly and quietly.
Patent IT-1179576-B (IT)
Inventor: FUTAGAWA TOSHINOBU
IPC: G06F3/023
Filed: 1984-01-27
Granted: 1987-09-16
Abstract: A tape driving apparatus is disclosed which is operable to select a desired tape among a plurality of tapes and to draw out the selected tape so as to position one or more items recorded on the tape in a predetermined position. The tape driving apparatus includes a plurality of rollers on each of which a corresponding tape is wound from its one end, means for selectively positioning a desired roller selected among said plurality of rollers in a first predetermined station, and means for picking up the tape wound on the desired roller positioned in the first predetermined station and for drawing out said tape from the desired roller to a second predetermined station.
Patent IT-1030232-B (IT)
Title: Plug for electrical distribution conduit - provides electrical connection and mechanical support for mobile appliances
IPC: H02G/
Filed: 1975-02-27
Granted: 1979-03-30
Abstract: The electrical plug is designed to connect with a conduit type supply rail such that it can mechanically support the appliance it supplies. The conduit is in the form of an inverted 'U' onto which slides the load carrying plug, the male connecting pins emerging horizontally. The plug is also grooved to mate with the conduit ribs, these being horizontal and allowing the plug to be slid in and held, providing the support for the appliance weight and also preventing accidental removal. Cable entrance to the plug is obtained from its lower side and clamped to prevent accidental disconnection of the wiring.
Patent IT-1159616-B (IT)
Title: Body and dash panel of motor vehicle
Inventor: PIRITORE GIUSEPPE
IPC: B62D/
Filed: 1983-09-20
Granted: 1987-03-04
Abstract: The body (2) of the vehicle provides the fire protection bulkhead (5) extending transversely of the body and separating the passenger compartment (3) from the engine compartment. The bulkhead has a flat element (14) at the forward limit of the floor of the passenger compartment and a cup-shaped upper member (15) projecting convexly into the engine compartment. The dash panel (19) provides a support member (19) for the brake servo (31) and for an air conditioning unit (32) which supports them in a housing compartment (30). The compartment is defined by the support member together with the upper bulkhead member (15). The support member is arranged to be secured rigidly but removably to the body and supports the steering column (24) and the pedal board. The column and board are mounted directly to the support member so that they are fixed by it to the body.
Patent MX-170297-B (MX)
Title: Procedimiento y dispositivo para determinar la composicion volumetrica de una corriente de multiples componentes
Inventor: KEFER VOLKER
IPC: G01N27/22
Filed: 1988-02-23
Abstract: La presente invención se refiere a procedimiento para determinar la composición volumetrica de una corriente de fluido en un tubo, caracterizado porque dentro de un ciclo de medición en una primera medición de la capacidad de cun condensador dispuesto al paso de la corriente en el tubo, cuyo campo eléctrico se ha fijado por una primera tensión de prueba, la capacidad del condensador dependerá del coeficiente dieléctrico y de la polarización del medio que influye, y esto a su vez de su composición, en otra medición se mide la capacidad del condensador bajo campos eléctricos que se han fijado por otras tensiones de prueba, y las cuales tienen como consecuencia un cambio en la polarización de una parte de los componentes, desde los valores de capacidad medidos y de las capacidades del condensador que han de determinarse una vez al llenar consólo uno de los componentes existentes y aplicar sólo una de las tensiones de brueba seleccionadas, se determinan las fracciones volumétricas de los componentes en la corriente.
Patent MX-169029-B (MX)
Title: Aparato y metodo para colocar frenos ortodonticos
Inventor: CREEKMORE THOMAS D
IPC: A61C7/14
Filed: 1988-03-29
Abstract: La presente invención se refiere a el aparato para colocar selectivamente en relación lateral los frenos ortodónticos en las superficies lingual y labial de un modelo de los dientes de oclusión defectuosa de un paciente y en relación con un plano de arco dental idela; caracterizado porque comorende; (a) una base; (b) un elemento de orientación de diente que establece posiciones óptimas de la superficie labial y bucal de los dientes de oclusión defectuosa de un modelo dental, para permitir la aplicación de fuerza inducida por el alambre arqueado a los frenos ortodónticos en los dientes de un paciente, a fin de establecer un movimiento óptimo de inclinación, rotación, par de torsión, hacia adentro y hacia afuera y altura de los dientes seleccionados con relación a un arco dental preseleccionado; (c) un soporte de modelo que es omnidireccionalmente movible para colocar selectivamente los dientes individuales del modelo con relación al elemento de orientación de dientes;: dicho soporte de modelo define un segmento de superficie periférica que tiene una región centroide, estando el elemento de orientación de diente localizado en dicha región centroide y el segmento de superficie periférica del soporte de modelo, siendo movible alrededor de la mencionada región centroide para colocar los dientes seleccionados de dicho modelo en la región centroide; y (d) un soporte de freno para sostener individualmente en relación lateral los frenos ortodónticos y que es movible para colocar los frenos ortodónticos lateralmente de manera tal que las ranuras del alambre arqueado de los mismos se colocan en posiciones seleccionada lingual y labial con relación al arco dental preseleccionado para la fijación del mismo en los dientes respectivos del modelo.
Patent MX-171778-B (MX)
Title: Cierre de cinta adhesiva resujetable
Inventor: RODGERS ERIC G
IPC: A61F5/44
Filed: 1989-03-29
Abstract: La presente invención se refiere a un cierre resujetable, que comprende una lengüeta sujetadora que lleva un adhesivo sensible a la presión y una porción objetivo, que tiene una cara de trabajo para el contacto con la lengüeta sujetadora que lleva el adhesivo, el cierre está caracterizado porque: la cara de trabajo de la franja objetivo se forma con crestas y valles; la altura de las crestas arriba de los valles es substancialmente uniforme y es aproximadamente de 40 a 300 micras; el espaciamiento entre crestas adyacentes es aproximadamente de 50 a 500 micras; la cara posterior de la porción objetivo es substancialmente plana y el espesor de la capa de adhesivo de la lengüeta no es mayor de un 90 por ciento de la altura de las crestas arriba de los valles.
Patent MX-165351-B (MX)
Title: Purificacion de cloruros de alcansulfonilo
Inventor: GARDNER DAVID MILTON
IPC: C07C309/85
Filed: 1989-09-29
Abstract: La presente invención se refiere a un procedimiento para separar impurezas olorosas y formadoras de color, de cloruros de alcansulfonilo, que comprende poner en contacto dichos cloruros de alcansulfonilo con un gas que contiene ozono, a una temperatura que varía de aproximadamente 0 grados C a aproximadamente 100 grados C, durante un tiempo suficiente para reducir en los mismos las impurezas olorosas y formadoras de color.
Patent MX-165550-B (MX)
Title: Suavizante liquido acidico para telas de color amarillo que cambia a azul al diluirse
Inventor: COFFINDAFFER TIMOTHUY WOODROW
IPC: D06M13/405
Filed: 1989-10-18
Abstract: La presente invención se refiere a una composición suavizante para telas en la forma de una dispersión acuosa acídica caracterizada porque comprende de 3 a 35 por ciento en peso del suavizante para telas y de 1 ppm a 1,000 ppm de un sistema colorante, caracterizado porque el colorante es seleccionado del grupo que consiste de amarillo de nitrazina, azul de bromotimol; y mezclas de los mismos, teniendo dicha composición un pH de menos de aproximadamente 6, como está, y de más de aprocimadamente 7.5 después de la dilución con agua a una concentración de suavizado de telas en el ciclo de lavado de un procedimiento de lavado.
Patent MX-173105-B (MX)
Inventor: DISSELBECK DIETER
IPC: H01M4/66
Filed: 1990-07-06
Abstract: A description is given of an electrode for galvanic primary or secondary cells consisting of a support and an active mass, the electrode being characterised in that the support is an electrically conductive network material which penetrates the active mass in skeleton fashion.
Patent MX-167360-B (MX)
Title: Manufactura de cableado de alambres
Inventor: ULLOA HERNANDEZ JAIME
IPC: H01B13/00
Filed: 1990-08-16
Abstract: La presente invención se refiere a un método para ensamblar cableados de alambres caracterizado porque comprende los pasos de: en una primera región, precortar y terminar cantidades de varios alambres de los cuales está comprendido un cableado, y una segunda región, ensamblar los cableados de alambres por medio de los pasos que incluye: proveer una línea transportadora mecánica para transportar los cableados especialmente desde arriba para la terminación en un extremo corriente abajo, proveer una multiplicidad de estaciones de trabajo locales a lo largo del transportador en los cuales los operadores realizan varias funciones de ensamble manual, dichas funciones sieneo ariables según se ha requerido, proveer suministros locales de alambres en varios de dichas estaciones de trabajo para utilizarse en la función de alambres de dicha primera región a dichas estaciones de trabajo respectivos para proveer suministros locales, dichas estaciones de trabajo para utilizarse en la unción de ensamble e las mismas; y conectar varios alambres a varios conectores en varias estaciones de trabajo e integrar los alambres  conectores en cableados de alambres respectivos.
Patent MX-172229-B (MX)
Title: Metodos para la fabricacion de derivados de la progesterona
Inventor: HAUSER HELMUT
IPC: C07J7/00
Filed: 1990-09-13
Abstract: La presente invención se refiere a metodos para la fabricación de derivados de progesterona de la fórmula general I: caracterizado de tal manera que reacciona un nitrilo de la fórmula general II: con un reactivo de Grignard de la fórmula general III: CH- Mg-Z en la cual Z simboliza un átomo de cloro o un átomo de Bromo, y los productos intermedios formados se hidrolizan en un medio ácido.