baber/WOPTO huggingface dataset:
Patent IT-1226402-B (IT)
Title: Controlled-yielding pneumatic bag
Inventor: MARANGONI PAOLO
IPC: B60R/
Filed: 1988-08-25
Granted: 1991-01-15
Abstract: The pneumatic bag consists of a flexible tubular element (1) which is closed, at the two ends, by corresp. locking disc members (2,3). One of these disc members, in partic. coaxially supports a hollow body (4) which communicates with the inside of the tubular element and with the outside environment through suitably arranged slots (9,10). Inside the hollow body two coaxial tubular bodies (11,14) can slide in opposite directions, each of which is counter biassed by a respective spring (13,15) the coaxial tubular bodies being also provided with suitably arranged circumferential slots (12).
Patent IT-1225916-B (IT)
Title: Device for aerodynamic fairing of the masts of sailing boats or similar
Inventor: SOMMARIVA ANTONIO
IPC: B63B/
Filed: 1987-10-08
Granted: 1990-12-07
Abstract: The invention concerns a device for aerodynamic fairing of a mast of circular cross-section, in particular for the support of the spanker in a sailing boat, characterised by the fact that the mast is covered by a sock made of elastic material which loosely wraps the mast and the lengthwise edges of which are matched by a sliding connection at the edge of the spanker facing the mast.  This allows fairing of light and economical structure to be obtained, the profile of which is highly adaptable to the speed of the boat.
Patent IT-1061374-B (IT)
Title: Continuous decatising of fabric - with additional heating and cooling stages to intensify the decating action
Inventor: BABIN A
IPC: D06C/
Filed: 1976-05-19
Granted: 1983-02-28
Abstract: In the continuous decatising of woven wool, mixt. or silk fabrics, the fabric is pressed under constant press. together with a carrier material against a cylindrical perforated drum for steam heating and dampening. Before the fabric is treated, it is subjected to an extra filtration heat process, with air filtration cooling after it has left the pressure contact stage with the drum. Process increases the capacity of the appts. and improves the decatising quality by intensifying the decatising process.
Patent IT-1062951-B (IT)
Title: Audio:visual cassette with film strip and magnetic tape - has space for projector lamp between film spools controlled from tape movement
IPC: G03C/
Filed: 1976-05-28
Granted: 1985-02-11
Abstract: The audio-visual cassette is divided by a horizontal partition (2). Underneath are the magnetic tape (9) and the tape spools. Above are two compartments for the film spools (21, 24) with space between for the projection lamp. The film can be for stereoscopy. The reproducing equipment has drive rollers (17) for the magnetic tape and two reproducing heads (16, 16'). It also has drives for the co-axial tape- and film-spools, and a latch which holds the film still when required by catching in its perforations. The signals for holding and releasing the film drive are on the magnetic tape, either on the second track or, with suitable filtering in the reproducer, on the main one.
Patent IT-1122695-B (IT)
IPC: F03G7/06
Filed: 1979-08-02
Granted: 1986-04-23
Abstract: A thermal-mechanical energy converting device with at least two rotatably supported wheels and with one or more endless transmission elements of a material having a memory effect capable in the bending mode of converting thermal energy into mechanical energy when heated from a temperature below its transition temperature to a temperature above its transition temperature; the transmission elements serve to drive one wheel from the other wheel upon application of thermal energy to the transmission elements, whereby the thermal energy is transferred from the other wheel to the transmission elements over at least a major portion of the circumferential contact of the transmission elements with the other wheel.
Patent IT-1238940-B (IT)
Title: Structure of an equipped surface particularly for fitted kitchens
Inventor: VALENTE DOMENICO
IPC: F24C/
Filed: 1990-05-17
Granted: 1993-09-17
Abstract: The invention is concerned with the structure of an equipped surface, which can be used in particular, but not exclusively, for fitted kitchens. The structure includes a sheet component, which is preferably made of metal, shaped internally to form the basins of a sink-unit, a cooking surface or similar and with flat sides and contours shaped to correspond to the configuration of the cross-section of the known components with the name of "top", so that the former can be connected to them giving continuity to the whole. The structure is characterised by the fact that it includes below next to the rear external edges and sides of the sheeting element, C shaped reinforcement profiles which are welded to it. Next to the front external edge a U-shaped reinforcement profile is welded to the C-shaped side profiles. Upside down L-shaped profiles are fixed internally to the side profiles, which are provided with holes for fastening to the respective walls of the basic kitchen units.
Patent IT-1247625-B (IT)
Title: Agricultural machine for working the land
Inventor: PEGORARO LUCIANO
IPC: A01B/
Filed: 1990-09-21
Granted: 1994-12-28
Abstract: An agricultural machine comprises two harrows 1, 2 positioned on the same axis perpendicular to the direction of advance of the machine. A supporting frame 23 connects these harrows, each of which is able to rotate about a pivot 40, 45 to allow it to be lifted so that the machine can be made compact during road travel or during movement over the field. The transverse dimensions of the machines are very narrow because the two pivots are very close together, coinciding with the arms 43 of the spiders of the universal joints that transmit the power from the central gearbox. An initial offset of the arms 43 of the spiders is necessary. When the harrows are raised by rotation, an automatic offset between the two arms 43 of the spiders is brought about, in line with the pivots 40, 45. <IMAGE>
Patent IT-1241239-B (IT)
Title: Indexed control device with rotary handle for bicycle gear shift
Inventor: ROMANO ANTONIO
IPC: B62K/
Filed: 1990-06-04
Granted: 1993-12-29
Abstract: A control device with a rotary handle for shifting bicycle gears, this includes indexing means associated with the knob for the click reference of the various positions of the handle corresponding to engagement of the various speed ratios. The device also comprises a screw for adjusting the mean torque to apply to the knob to provoke the clicking rotation of the handle between two successive positions. Rotation of the screw permits variation of the preload of springs associated with the means of indexing. <IMAGE>
Patent IT-1234287-B (IT)
Title: Automatic pistol carriages.
Inventor: RUGER WILLIAM B
IPC: F41C/
Filed: 1989-06-13
Granted: 1992-05-14
Abstract: A reinforced construction for pistol carriages in which the thickness and the other dimensions of a predetermined section of the carriage are increased through adapted elements.
Patent IT-949214-B (IT)
IPC: B01J20/32
Filed: 1972-02-29
Granted: 1973-06-11
Abstract: 1336281 Activated clays; purifying water CREUSOT LOIRE 28 Feb 1972 [1 March 1971] 9100/72 Headings C1A and C1C] [Also in Division B1] Kaolinite, bentonite, montmorillonite, crushed brick, glass beads or crushed glass, resins in hydroxide form and wood sawdust are activated with a halogenating agent before binding on to the activated substrate an amine or a protein. Specified halogenating agents are cyanuryl halides, cyanogen halides, thionyl halides and sulphuryl halides. The materials are useful in the treatment of waters containing organic pollutants such as hydrocarbons.
Patent IT-1196728-B (IT)
Title: Oxygen sensor or fuel cell
Inventor: LAWLESS WILLIAM NICHOLAS
IPC: G01N/
Filed: 1984-07-27
Granted: 1988-11-25
Abstract: An oxygen sensor comprises (a) a layer of ceramic Ni(Nb1-x Mnx)2 06-x or Ni2 (Nb1-x Mnx)2 07-x; where M = Zr+4, Ti+4, Sn+4, Hf+4 and/or Cr+4; and x = 0-0.2; pref. Ni Nb206 sandwiched between two layers of porous metallic conductor. Alternatively oxygen sensor or fuel cell comprises (a') a number of layers (20) of electrolytic ceramic; (b') layers (22,26) of porous metallic conductor interposed and contained between the ceramic layers to form a solid body; where first alternate metal layers (22) are exposed along a first side (24) and second alternate metal layers are exposed along a second opposing side (28); and (c') first and second metal electrodes (30,32) connecting first alternate metal layers at the first side and second alternate metal layers at the second side.
Patent IT-1182587-B (IT)
Inventor: ANGELILLO DOMENICO
IPC: B60T8/18
Filed: 1985-10-02
Granted: 1987-10-05
Abstract: The servo automodulator is intended for connection to the brake system of the tractor vehicle through a power pipeline, called the automatic pipeline, and a control pipeline called the variable pipeline. This device comprises a body with first and second inlet connectors for connection to the variable pipeline and to the automatic pipeline respectively, an inlet/outlet connector and an outlet connector for connection to a pressure reservoir and to the brake members of the trailer. A non-return valve allows air to flow from the second inlet connector to the inlet/outlet connector to supply compressed air to the reservoir. The body houses a valve system for putting the inlet/outlet connector in communication with the outlet connector when the first inlet connector is supplied with a brake-actuation pressure, and a brake-pressure modulator device which controls the opening of the valve assembly, and hence the brake pressure, in dependence on the load bearing on the trailer. The body also houses a distributor control member which assumes a normal working position, in which it allows communication between the first inlet connector and a control chamber of the brake pressure modulator when the second inlet connector is supplied with pressurized air. The distributor member can move to an emergency position, in which it cuts off communication between the first inlet connector and the said chamber and in which it puts this chamber in communication with the inlet/outlet connector, when the pressure upstream of the non-return valve falls below a predetermined value, for example as a result of rupture of the automatic pipeline.
Patent LT-5839-B (LT)
Title: Spiral chimney
Inventor: USEVICIUS KESTUTIS
IPC: F23J13/00
Filed: 2010-09-20
Abstract: The invention relates to the energy field for servicing furnaces burning solid fuel. The proposed invention allows taking maximum heat from flue gas of the chimneys; they are thoroughly cleaned of dust and soot. Spiral chimney provides better traction, has automatically controlled new design valves. In spiral chimney there are installed thermal capacities, allowing accumulated heat transfer into heat machine.
Patent LT-5760-B (LT)
Title: Cylinder lock with a flat key
Inventor: HOLDA ING JIRI
IPC: E05B15/00
Filed: 2010-11-25
Abstract: A cylinder lock with a flat key comprised of a cylinder plug (2) provided with a key channel (21) and mounted within a cylindrical cavity of a housing (1) in which spring-biased blocking pins (11) are located within bores arranged in series to engage tumblers (23) mounted in the plug (2) and controlled by a first coding (31) disposed on a first narrower side of the flat key (3), wherein the second coding (32) on the second narrower side of the key (3) controls first faces of sickle-shaped blades (4), which are slidably mounted in arched grooves (24) formed on the perimeter of the plug (2) and urged for contact with the second coding (32) by a spring (44), the other end of which being supported by the plug (2), wherein the sickle-shaped blades (4) are provided with unblocking recesses (41) on the external perimeter thereof to push out in radial direction a longitudinal blocking bar (26) extendibly mounted in radial direction within the plug (4) and cooperating with a longitudinal blocking groove (
Patent MX-167998-B (MX)
Inventor: MORGAN NICHOLAS STUART
IPC: D21H23/02
Filed: 1988-05-06
Abstract: Aqueous rosin dispersion paper sizing compositions containing an ammonium salt or a precursor thereof, such as urea, a chemically-modified urea or a precursor of the latter.
Patent MX-171831-B (MX)
Title: Mejoras en sistema para cama plegadiza
Inventor: COTE FERNANDO BELMONT MUNOZ DE
IPC: A47C17/74
Filed: 1989-05-03
Abstract: La presente invención se refiere a mejoras en sistema para cama plegadiza del tipo que comprende una pluralidad de marcos o bastidores rectangulares con travesaños articulados entre si, caracterizadas en que en el interior de un perfil tubular del bastidor que lleva las patas se incluyen dos tirantes sujetados en placas conectados a las patas y con una palanca de accionamiento para abrir o cerrar las patas.
Patent MX-170328-B (MX)
Title: Estabilizacion de alambre limpiado por chorro
Inventor: ROBERTSON MALCOLM ALLAN
IPC: C23C2/26
Filed: 1989-08-17
Abstract: La presente invención se refiere a un metodo para el revestimiento de un filamento metálico con un metal fundido que consiste de los pasos de estirar el filamento desde un baño de metal fundido, hacer pasar el filamento a traves de una boquilla limpiadora de chorro de gas que tiene un orificio de gas separado del baño de metal fundido para dirigir una corriente de gas limpiadora contra el filamento para limpiar el exceso de metal fundido desde el filamento, y luego enfriar el filamento aplicando al mismo un refrigerante fluído, el metodo esta caracterizado porque el filamento limpio se hace pasar a traves de un recipiente de contención de gas que contiene una atmósfera de gas reactivo que incluye radicales de sulfuro o cloruro o materiales que se descompondrán para producir estos radicales, despues de pasar a traves de la boquilla limpiadora de chorro de gas y antes de enfriarse, el recipiente de contención está separado de la boquilla limpiadora de chorro de gas lo suficientemente para permitir la descarga del gas limpiador entre los mismos de manera tal que el gas reactivo no se diluya perjudicialmente y el recipiente de contención de gas es lo suficientemente largo de manera que el filamento tiene un tiempo de permanencia suficientemente prolongado en el recipiente para permitir que el gas reactivo reaccione con el metal fundido sobre el filamento.
Patent MX-172401-B (MX)
Title: Catalizador de hidrocraqueo de destilacion media que emplea una zeolita y de baja acidez
Inventor: STEIGLEDER KARL Z
IPC: C10G45/54
Filed: 1990-01-03
Abstract: La presente invención se refiere a un procedimiento de hidrocraqueo para la producción de destilados medios con puntos de ebullición de 149 a 371 grados C donde la corriente de alimentación de hidrocarburos es pasada en contacto con una composición de catalizador que comprende una matriz de óxido inorgánico refractario y una zeolita tipo Y en forma de hidrógeno, teniendo la zeolita un tamaño unitario celular entre 24.20 a 24.49 Angstroms, en condiciones de hidrocraqueo y se recupera una corriente de producto; la mejora que comprende emplear como dicha zeolita, una zeolita de baja acidez que tiene una capacidad de intercambio de iones mayor de 0.07 y un contenido de hidroxilo enlazado suficientemente bajo para proporcionar un valor de resistencia a la acidez de NH3-TPD de menos de 2.00.
Patent PT-70580-B (PT)
IPC: C08L61/10
Filed: 1979-12-12
Abstract: Process for the manufacture of an abrasive material comprising at least two binder layers formed from at least one aqueous resol I prepared from a monohydric phenol and formaldehyde (molar ratio of phenol to formaldehyde 1:(1.1 to 2.5)) by the application of a first binder layer onto a carrier material, scattering abrasive particles thereon, drying the covering layer in a horizontal dryer to displacement resistance and thereafter cooling with an air stream, application of a second binding agent layer and in similar manner to the first step, drying to imprint resistance and thereafter cooling, whereby the heating and cooling are each effected by means of an air stream through slit nozzles arranged transversely to the direction of travel of the abrasive web and, after loosely forming the product into a roll, final curing is effected on the product in roll form, the coated carrier material being conveyed at speeds above 5 m/min through the dryers which have well defined and individually controllable heating and cooling zones and the air stream has a velocity of 5 to 200 m/s at the nozzle outlets and a temperature of 20 to 300 DEG  C., the air being extracted through adjacent extraction nozzles.
Patent PT-73896-B (PT)
Title: Synthetic cork project
IPC: B29K23/00
Filed: 1981-10-28
Abstract: A method for making closures resembling natural cork for sealing liquid product containers is described. A strand of expandable plastic material is injected into each mold cavity and is permitted to collect in that cavity in randomly oriented groups of coils which expand to fill the cavity and coalesce to create randomly oriented grain lines on the surface of the closure resembling the appearance of natural cork. Also described are methods of molding the closures which preclude the formation of leakage channels on the closure surface and preferred blends of plastic resins and pigment particles used to achieve the cork-like appearance.
Patent PT-75112-B (PT)
Inventor: AMBROSI DOMINIQUE
IPC: A01N43/40
Filed: 1982-06-24
Abstract: Selective herbicides based on compounds of the formula:    <IMAGE> (I)  in which: R1, R2 and R3 are H, lower alkyl, alkoxy or alkoxyalkyl; R4 is a carboxyl radical, optionally in the form of a salt or ester, or a cyano, cyanoalkyl or alkoxyalkyl radical; R5 and R6 are H, lower alkyl or cyano or together form a C2 to C5 alkylene radical; R7 is halogen, lower alkyl, lower alkoxy, lower alkenyl, alkenyloxy, nitro, cyano or amino, alkylene-dioxy; n=0 to 5; and <IMAGE>   is a nitrogen-containing heterocyclic ring containing 2 or 3 units of unsaturation.
Patent PT-90626-B (PT)
Inventor: NEUZIL RICHARD WILLIAM
IPC: C07C7/12
Filed: 1989-05-22
Abstract: Sepn of p-dialkylaromatic hydrocarbons from mixts. with other isomers by effected by (a) contacting the mixt. with a Ba- and K-exchanged zeolite, esp. having a BaO/K2O molar ratio of 0.6-1.2, to adsorb the p-isomer and (b) desorbing the p-isomer with m- and/or o-difluorobenzene. The zeolite is an X or Y zeolite with a BaO/K2O ratio of 0.9-1.1, and may be composited with an amorphous inorganic oxide. The process may be operated using a simulated moving-bed flow system (esp. countercurrent). Desorption is effected at 20-250 deg.C and a pressure sufficient to maintain liq. phase.
Patent PT-97359-B (PT)
Inventor: BALDWIN JOHN J
IPC: C07D495/20
Filed: 1991-04-12
Abstract: Thieno[2,3-b]thiopyran-2-sulfonamides and ring homologs with a hydrophilic substituted-alkyl group adjacent to the thiopyran sulfur are carbonic anhydrase inhibitors topically effective in lowering intramocular pressure.
Patent SE-386280-B (SE)
Inventor: EBRECHT D M
IPC: H03B5/26
Filed: 1973-03-20
Abstract: The unbalance of a measuring bridge is measured by means of a frequency variation or period variation of an oscillator. The measuring bridge may, for example, be a four-arm strain-gage bridge. In order to assure a linear conversion of the unbalance, which represents the quantity to be measured, into a frequency or period variation two control loops are required. One loop injects an unbalance compensation current into the bridge via a null balancing system. The variations in the latter system cause a variation of the frequency of an oscillator via, for example, the resistance variation of a photo-sensitive resistor. The second loop ensures that a second equivalent impedance in the frequency-determining network influences the oscillator in the same way, so that the square root of the two impedances yields the linear relationship. The invention indicates how by the choice of the oscillator the control loops can be simplified, for example, by using multiplier circuits as variable potentiometers, and how in a simple manner either a frequency variation or a period variation can be obtained as a measuring result.
Patent SE-417008-B (SE)
Title: Method and device for defrosting of heat exchangers
Inventor: BERGDAHL KNUT
IPC: F28F17/00
Filed: 1980-06-12
Abstract: This invention relates to a method and an apparatus for defrosting of a heat exchanger 2 arranged in an extract air duct for recuperation of heat between the extract air and the intake air, whereby the directions of flow of two heat exchanging media in the heat exchanger are reversed for obtaining two alternately hot and cold zones in the heat exchanger for alternating defrosting of the said zones of the heat exchanger during current heat recuperation. The two heat exchanging media flow in crosswise directions in the heat exchanger. <IMAGE>
Patent SE-437494-B (SE)
Title: Device on loading carriages
Inventor: JONSSON K
IPC: B60P/
Filed: 1983-02-02
Abstract: An arrangement for loading tiers to effect a detachable and vibration free connection to the underside of a post at one end of a horizontal beam incorporates a screw and nut, as well as a compressible elastic element, on the tightening of same. The elastic element (6) is inserted between parts (3d) which are mainly vertical and parallel to the beam (1) and post (2), and is furnished with a through going aperture (7), in which the screw (8) is inserted, and the screw and/or the nut (5) can be used to bring the two together so that the element expands at right angles against them and exercises an engaging force on said parts, which presses the post in the direction away from the element to engage with the opposite ends (3c) of said beam parts .<IMAGE>
Patent SE-452315-B (SE)
Title: Fill and ground binding agent
Inventor: TUUTTI K
IPC: C04B7/26
Filed: 1984-10-25
Abstract: Fill and ground binding agent comprises (by wt.%) cement 1-30 pref. 1-15, more pref. 7-10; and waste (I) 99-70, (I) being fly ash or prods. of de-sulphurisation of granulated blast-furnace slag, mixed with water and/or air, pref. fly ash 99-85 pref. 93-90. The compsn. pref. contains water to a water binder index (water/(cement + fly ash) of 0.20-0.60 pref. 0.38.
Patent SE-454453-B (SE)
Title: Coupler between male and female components
Inventor: FABER K
IPC: F16D1/00
Filed: 1986-11-26
Abstract: The releasable coupling for joining male (10) and female (12) components has a tapered split clamp ring (20). The ring has one wedge-shaped surface (21) to engage a support surface in an annular groove (13) on the male part and another wedge surface to engage with a groove (19) on the female part. By closing the split ring the components can be locked together, opening the ring releases them. The invention describes similar coupling arrangements.
Patent SE-465093-B (SE)
Title: Device for setting anchoring bolts
Inventor: HARBE E
IPC: E21D20/00
Filed: 1990-07-10
Abstract: The device comprises a drill support 11 which can be indexed between a drill position and an injection position. The indexing is done by means of a hydraulic cylinder 12 which turns an attachment 13 about an axle 10. A second hydraulic cylinder 14 arranged between the attachment 13 and the drill guide 20 is used for pivoting the drill support aside so that an anchoring bolt 8 can be driven past the drill support. <IMAGE>
Patent SI-20580-B (SI)
Title: Pyrazoline derivatives, their preparation and application as medicaments
Inventor: CUBERES-ALTISENT MARIA ROSA
IPC: A61K31/00
Filed: 1999-05-27
Abstract: The present invention relates to new pyrazoline derivatives having the general formula (I), as well as to their physiologically acceptable salts, to process in human/veterinary therapy and to pharmaceutical compositions containing them. The new compounds of the invention can be used in the pharmaceutical industry as intermediates and for the preparation of medicaments. In particular, they can be used for the preparation of medicaments used for the treatment of inflammation and other troubles associated to inflammation and other process mediated by cyclooxygenase-2, for example arthritis, pain treatment or fever treatment.