baber/WOPTO huggingface dataset:
Patent IT-1052978-B (IT)
Title: Liquid treatment system for travelling wire - has concentric spray nozzles for lubricating the wire
IPC: B21C/
Filed: 1974-01-30
Granted: 1981-08-31
Abstract: The wire from e.g. an annealing furnace, travels through the nozzle and through a die especially a straightening, stripping or drawing die, with a lubricating or cooling system. The spray nozzles are pointed with their narrowing ends towards the wire inlet end of the wire nozzle.. The liquids used can be water, cutting oil or lubricating oil or a gaseous medium can be used. The arrangement is vertical and it facilitates the collection of the cooling fluid which is returned to the coolant flow circuit. The tapering spray nozzle is arranged between the truncated conical or funnel shaped spray nozzle unit. The spray unit is arranged upstream and above the stripping or guiding die.
Patent IT-1234841-B (IT)
Title: Device for the regulation of vehicle seatbelts
Inventor: BRUNO MASIANI
IPC: B60R/
Filed: 1989-06-19
Granted: 1992-05-29
Abstract: The present invention has as its object a device which regulates the seatbelts used in vehicles, in such a way as to maintain fixed - after every regulation - the length of the seatbelt determined, resulting in avoiding the fastidious pressure of the seatbelt itself on the body of the person who uses it: such pressure is caused by a spring device, installed on all models of belt, which automatically rewinds when this is not under force.
Patent IT-1202337-B (IT)
Title: Continuous mechanical automatic feed type sublimation appts.
Inventor: ARDUINI LODOVICO
IPC: B05B/
Filed: 1985-02-11
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1183299-B (IT)
Title: Magneto-therapeutic device for treating stiffness and muscle pains
Inventor: SEIICHI YAZAKI
IPC: A61N/
Filed: 1985-01-24
Granted: 1987-10-22
Abstract: Magneto-therapeutic device comprises an adhesive base sheet, a hard disc-shaped permanent magnet of ferrite having a convex top face, a diameter of about 5 mm and a thickness at its centre of about 2.5 mm and having a magnetic field of 500 to 1,000 oersteds in intensity and adhered to the base sheet in the centre of its adhesive face. A release sheet is affixed to the adhesive face of the base sheet except the centre portion. The adhesive base sheet pref. is a circular sheet of adhesive plaster having a dia. of about 20 mm and the release sheet has a cut portion. The device is useful for curing stiffness in the shoulder and pains in the waist and muscles with its magnetic effects and pressure-stimulation effects.
Patent IT-1192635-B (IT)
Title: Carburettor with fuel atomiser - has block with central secondary air aperture to atomise fuel and prevents accumulation of liquid fuel at bends of inlet manifold
IPC: F02M/
Filed: 1979-01-26
Granted: 1988-04-27
Abstract: The carburettor consists of a block (12) with a central hole (277) forming an inlet for a secondary air supply. A fuel orifice (34) has a needle valve (32) extending from a rod (25) which is linked to the accelerator pedal. Fuel issuing from the orifice (34) is atomised by the air flowing through the inlet (277) and is then thoroughly mixed in the chamber (45) before flowing into the engine inlet manifold. This type of carburettor prevents the accumulation of liquid fuel at the bend of the manifold.
Patent IT-1230806-B (IT)
Title: Self-locking coupling structure
Inventor: FERRO NICOLO'
IPC: F16B/
Filed: 1989-08-08
Granted: 1991-10-29
Abstract: The present invention relates to a self-locking coupling structure for connecting accessories to profiled elements which has the peculiarity of comprising a body (1) which defines a protrusion (2) which can be inserted between the opposite wings (5, 6) which delimit a seat (7) on a profiled element (4). The protrusion (2) has a curved surface which is delimited on one side by an engagement portion (10) which can be inserted below one of the wings (5, 6) by a rotation about an axis which is substantially parallel to the longitudinal extension of the profiled element (4) and is suitable for generating a localised deformation of the wing (5 or 6) substantially in the portion affected by the longitudinal extension of the protrusion (9), and on the other side by a stop portion (11) which can engage belOW the other wing (6 or 5). The protrusion (2) in lockin position abuts against the bottom of the seat (7) in at least two points (21, 23) which are mutually spaced in a transverse direction with respect to the longitudinal extension of the profiled element (4).
Patent IT-1236934-B (IT)
Title: Device comprising a torque mechanism to give various inclinations to articles for interior design, equipment and training
Inventor: MICHELONI GIORDANO
IPC: F16D/
Filed: 1989-10-12
Granted: 1993-05-07
Abstract: The device according to the invention to give a series of positions to supports, backrests, resting boards etc., in particular associated with interior design, equipment and training articles, etc. such as settees, beds, armchairs and similar, comprises a DX and SX mechanism each including a smooth body 9, a pawl 4 held against the teeth of a toothed body 5 by a spring 1, thickness washers 6 and at least three pins.
Patent IT-1238053-B (IT)
Title: Box-shaped packaging to reduce the sound emission of a double torsion twister
Inventor: COLUSSI VITTORIO
IPC: D01H/
Filed: 1989-12-21
Granted: 1993-06-26
Abstract: The present invention regards a box-shaped packaging to reduce the sound emission of a double torsion twister and said packaging consisting of sound absorbing walls composted of latterly opening surface portions, fixed surface portions and laterally transparent slit surface portions permitting attentive observation of the twisting process by the service operator. Said laterally opening surface portions are independent from those adjacent and open separately, one from another, to provide access to single twisting stations, while said transparent lateral slit surface portions are of a sound absorbing nature and thickness.
Patent IT-1155031-B (IT)
Title: Vacuum vessel leak detection
Inventor: MENNENGA HERMANN
IPC: G01M/
Filed: 1982-12-21
Granted: 1987-01-21
Abstract: The detector for vacuum containers uses test gas which is fed in via leak points and a test gas detector (2) at the inlet of a turbo vacuum pump whose output is connected to a series pump (7). Gas from the vessel (9) is fed to the turbo vacuum pump (1) via a pipe (8) which protrudes into an intermediate stage of the turbo vacuum pump. The arrangement is more economical to produce than conventional arrangements since it enables the elimination of a high vacuum pump. The turbo vacuum pump has an annular channel (10) at the point at which the connecting pipe protrudes. The annular channel encloses the intermediate stage. Two disc sets with different compression characteristics may be mounted on a common shaft in the turbo vacuum pump housing. The pipe protrudes into the space between the discs.
Patent IT-1047876-B (IT)
Title: Pigments, dyestuffs and fillers granula- - tion process
IPC: C09C3/04
Filed: 1968-12-14
Granted: 1980-10-20
Abstract: Materials, pref. CdS, black Fe oxide, utlramarine, Prussian blue, phthalocyanine blue, Milori blue, PV Fast Red, Heliogen green, chalk, asbestos powder, stone meal and silica, are flocculated from aqueous suspension at 20-100 degrees C with a stirring time of 1-60 min. preferably 2-20 min, in presence of a flocculating agent (according to DL 70072) comprising fatty acids, esters, amides, and soaps, phosphoric acid esters, phenols, plasticizers, oils, sugars and sugar esters, and also one of a wide variety of surfactants. The granules are filtered and dried at 30-120C, pref. 40-60C below the m.p. of the organic additives.
Patent IT-1054177-B (IT)
Title: Hardening sand/resin moulded foundry cores - by exposure to an amine enriched gas and then a current of air
IPC: B22C/
Filed: 1974-07-12
Granted: 1981-11-10
Abstract: In the process the moulded article e.g. foundry core, still in its mould is exposed to a stream of amine - enriched carbonic acid, and immediately afterwards to a stream of hot air.
Patent IT-1068134-B (IT)
Title: Zeolites of silica alumina ratio above 10, esp. above 20 - prepd. in the presence of an alcohol
IPC: C01B/
Filed: 1976-09-29
Granted: 1985-03-21
Abstract: A process for the prepn. of a zeolite, pref. of SiO2:Al2O3 ratio above 10 esp. above 15, comprises reacting >=1 source of silica, >=1 source of alumina, >=1 alkali as defined below and >=1 alcohol. By alkali is meants a hydroxide or salt of acid such as alumina or silicic acid which is not stronger than Li, Na, K, quaternary ammonium or phosphonium carbonates. A novel zeolite, freshly prepd. has an SiO2, Al2O3 ratio >10 and is free from quat. ammonium or phosphonium cpds.
Patent IT-1088860-B (IT)
Inventor: MIYAKE HARUHISA
IPC: C08F16/14
Filed: 1977-10-14
Granted: 1985-06-10
Abstract: A fluorinated copolymer having 1 to 50 mole % of a component having functional group of carboxylic acid group or a group which can be converted to carboxylic acid group, is produced by copolymerizing a fluorinated ethylenic unsaturated monomer and a functional monomer having the functional group in the presence of a polymerization initiator source in an aqueous medium under the pressure of higher than 7 kg/cm2 whereby the copolymer having high molecular weight (TQ of higher than 150 DEG  C.) and an ion exchange capacity of 0.5 to 4 meq/g dry polymer is produced.
Patent IT-1116203-B (IT)
Title: Angle indicator with two pairs of scale discs - which are at right angles to each other, and have mirror reflecting image of one pair on plane of other
IPC: G01C/
Filed: 1979-05-25
Granted: 1986-02-10
Abstract: The indicator indicates angles in two directions perpendicular to each other and has two angle indicating devices, each with two scale discs with opaque lines separated by transparent spaces. The scale discs are parallel to each other, so that Moire patterns are produced when light passes through the discs. One disc is stationary and the other can rotate freely. Two pairs of scale discs (1, 2) are placed in planes perpendicular to one another. A mirror (26) projects the image of the second scale disc pair (2) on the plane (27) of the first pair (1) near to it, so that the two Moire patterns appear to lie next to each other.
Patent IT-1189417-B (IT)
Title: Lock for armoured door
Inventor: FEDELI BENEDETTO
IPC: E05B/
Filed: 1982-11-15
Granted: 1988-02-04
Abstract: The blocking system for armoured doors and windows has a frame (11) with a solid armoured body, the lower section of which is embedded into the floor. A door wing (12) has a solid armoured body hinged on the frame with slots (17) along the edges corresponding to slots (16), in the frame. A pair of bars (13) are housed inside the vertical housing slots (15) of the frame, and a second pair (16) are retained in the horizontal frame slots. A central control (20) is provided in the wing (12) controlled by a handwheel to actuate pins (38) to release the blocking bars.
Patent IT-1078897-B (IT)
Title: Knitted fabric singeing appts. - in which gas burners singe fabric following S-curve path over suction rolls
IPC: D05C/
Filed: 1977-06-02
Granted: 1985-05-08
Abstract: Fabric for singeing is expanded and its selvedges spread before it runs in an S-curve path over two spaced suction rolls, near to each of which is a gas burner which treats one fabric face across its full width before it reaches a flame extinguisher. Each roll has an inner barrel coupled at one end to a suction source, and suction holes in the barrel increase in density towards the other end. Spaced outwardly from the inner barrel is an outer barrel with many small holes and a mesh wrapper. Specifically the holes of the inner barrel are round, or are slits which become longer with distance from the suction source. The gas burners are adjustable as to distance from the suction rolls and jet angle. Fabric is truly flat and unstretched for singeing on suction rolls.
Patent IT-1193427-B (IT)
Inventor: TURCI EDMONDO
IPC: B64G1/64
Filed: 1983-04-19
Granted: 1988-06-22
Abstract: A docking system for space modules includes a docking device having respective male and female coupling members (6, 7) carried by the two space modules (1, 2). The coupling members (6, 7) are arranged to allow, after they have been brought into their coupled condition, relative rotation of the two modules (1, 2) about the axis (X-X) of the docking device. The system further includes a plurality of connecting devices (8) arranged to lock the two space modules (1, 2) in a precise relative position after the male and female members (6, 7) of the docking device have been brought into their coupled condition. Each of the said connecting devices (8) comprises a coupling seat (9) located in one ofthetwo modules (1,2) and a coupling shank (11) carried by the other module and axially movable between a withdrawn inoperative position and an extended coupling position. This coupling shank (11) has a head (12) which is expandible within the said coupling seat (9) to effect the connection between the two modules (1, 2).The mutual approach of the two coupling members (6,7) into a centered condition is achieved with the aid of an infra-red indicator system.
Patent IT-1029180-B (IT)
Title: Portable chemical laser - with removable feed and pump cartridges for supplying gases to laser cavity and removing effluent and heat
IPC: H01S/
Filed: 1975-01-14
Granted: 1979-03-10
Abstract: A chemical laser includes a removable feed cartridge for separately supplying reactants and diluent to a combustion chamber and a laser gain region for creating a laser medium with a population inversion, and a removable pump cartridge for absorbing heat and removing effluent gases from the laser gain region at a rate sufficient to sustain CW laser operation, the arrangement being such that operating pressures in the laser are maintained when the cartridges are removed. Used as a portable weapon, or a device for target designation, infrared surveillance, range finding, jamming and blinding infrared optical devices, optical devices, optical intelligence etc. The portable device gives safe handling of waste heat and gases without danger to operator.
Patent IT-1181485-B (IT)
Title: Synthetic pavement stones prodn. plant
Inventor: DALLA VALLE ROBERTO
IPC: E04F/
Filed: 1984-11-13
Granted: 1987-09-30
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 LT-5223-B (LT)
Title: Method and instalation for the production of an aluminum sheet with a textured surface
Inventor: PONT RENU PIERRE
IPC: B21B13/02
Filed: 2004-09-07
Abstract: Disclosed is a method for producing a sheet made of aluminium or an aluminium alloy, which is provided with a textured surface. According to the inventive method, a cold rolled sheet is fed through the gap between two texturing rollers, which are provided with a roughness pattern immediately after exiting a cold rolling mill, and the textured sheet is wound. The roughness pattern is transferred to the surface of the surface of the sheet by means of force acting from the texturing rollers on the sheet. The inventive installation for producing a cold rolled sheet made of aluminium or an aluminium alloy, which is provided with a textured surface, comprises a texturing rolling mill that encompasses texturing rollers and is disposed immediately after the cold rolling mill in the running direction (x) of the sheet. The inventive method and installation make it possible to save a separate texturing pass and therefore one roller pass as opposed to methods known in prior art.
Patent MX-169686-B (MX)
Title: Aparato para cortar piezas de trabajo de vidrio, ceramicas, y materiales semejantes
Inventor: SATO YASUO
IPC: C03B33/02
Filed: 1988-06-23
Abstract: La presente invención se refiere a un aparato para cortar una pieza de trabajo de vidrio, cerámica o un material semejante sobre una superficie de la cual se ha formado con anterioridad una línea con incisiones a lo largo de una línea de corte propuesta, caracterizado porque el aparato comprende: una estructura de bastidor rígida; un miembro de respaldo sostenido en la estructura de bastidor y que funciona para sostener a manera de respaldar la pieza de trabajo colocada contra el mismo, con la superficie de la misma teniendo la línea incisa en contacto con el miembro de respaldo, el miembro de respaldo tiene un módulo de Young menor que aquel de la pieza de trabajo; un dispositivo fijador de fuerza sostenido sobre la estructura de bastidor y que es funcionable para aplicar una fuerza de presión localizada sobre la superficie de la pieza de trabajo opuesta a la superficie que tiene la línea incisa en una posición directamente opuesta a la línea incisa; y un mecanismo de alimentación sostenido sobre la estructura de bastidor y que es capaz de funcionar para alimentar la pieza de trabajo con relación al dispositivo aplicador de fuerza en la dirección de la línea incisa, para de esta manera ocasionar que la fuerza de presión localizada se aplique a lo largo de la línea incisa en la superficie opuesta de la pieza de trabajo, para impartir un momento de flexión a la pieza de trabajo en la región de la misma de la línea incisa, y de esta manera fracturar y cortar la pieza de trabajo a lo largo de una sección de la misma en donde queda la línea incisa.
Patent MX-174581-B (MX)
Title: Aparato para producir mangueras de diametro pequeño
Inventor: SEPULVEDA ALFONSO AGUSTIN RUAN
Filed: 1990-03-30
Abstract: La presente invención se refiere a un aparato para producir mangueras de diámetro pequeño, que comprende un tubo de compensación de presión al cual se adhiere el material con el que se va a construir la manguera, en forma de una barra contínua flexible; un recipiente que contiene agua, sobre la cual se hace flotar la barra flexible; una bomba introductora de aire, para suministrar aire a presión hacia el tubo de compensación, a través de un conductor tubular; una válvula de entrada de aire que comunica a un manómetro tipo "U", para la medición de la presión que ejerce el aire durante la extrusión de la manguera, caracterizado porque conforman una unión en cruz el tubo de compensación de presión, la bomba introductora de aire, la válvula de entrada de aire y el manómetro tipo "U".
Patent MX-174090-B (MX)
Title: Implulsor mezclador de alta eficiencia
Inventor: FASANO JULIAN B
IPC: F04D29/34
Filed: 1991-07-25
Abstract: La presente invención se refiere a un impulsor mezclador de alta eficiencia que tiene hojas formadas de material de placas que se extiende generalmente de manera radial desde un cubo central con un extremo de base unido al cubo y una punta distante, y una dimensión a lo largo de la línea longitudinal que es substancialmente uniforme a través de la dimensión transversal de la hoja, caracterizado por el hecho de que cada hoja se forma con una primera curvatura transversal generalmente paralela al borde posterior de la hoja, de un ángulo de aproximadamente 12.5 grados a 25 grados, y que se extiende   desde la base a la punta de la hoja, dividieno a ésta en una porción frontal y una porción posterior, y la porción frontal se forma adicionalmente con una segunda curvatura que se extiende en una línea recta desde la intersección de la primera hoja y la punta de la hoja, diagonalmente, a un punto en el borde frontal de la hoja separada alrededor de la quinta parte a la tercera parte de la dimensión transversal, hacia afuera, desde la base, y formando un segundo ángulo de curvatura de aproximadamente 12 grados.
Patent PT-71826-B (PT)
Title: Data processing system including internal register adressing arrangements
IPC: G06F9/30
Filed: 1980-09-22
Abstract: In a multi-processor system of the type in which each processor is provided with its own unique bus which has an addressing system organised in such a manner that all store locations and peripheral equipments are addressed as part of a comprehensive single addressing system. Each address comprises a module number and an offset address. Each module in the system includes a module number comparator which detects the presence of its module address on a CPU bus and allows the offset address to be active within that module. The invention provides for the incorporation of similar mechanisms within a CPU allowing the CPU to address its own internal registers in an identical manner to its normal bus addressing mode. In addition the offset address includes a "bit portion address" which selects a mask which is used when performing the required internal register operation. The main advantage of such an arrangement is the simplification of the instruction range for the CPU as "normal" instructions may be used to manipulate the internal registers rather than having special purpose instructions dedicated to the manipulating of the registers.
Patent PT-85274-B (PT)
Inventor: HARRIS NEIL VICTOR
IPC: C07K5/06
Filed: 1987-07-07
Abstract: There is described a process for the preparation of therapeutically useful pristinamycin IIB sulphone derivatives, of the general formula (I) hereinafter depicted, and their acid addition salts, in which R denotes: either a nitrogen-containing 4 to 7-membered heterocyclic ring radical, which may contain 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl; or alkyl of 2 to 4 carbon atoms substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino of 3 to 6 ring atoms, N-alkyl-N-cycloalkylamino of 3 to 6 ring atoms, alkylamino, dialkylamino and dialkylcarbamoyloxy, the alkyl parts of these 2 latter radicals being unjoined or joined to form, with the nitrogen atom to which they are attached, a saturated or unsaturated 4 to 7-membered heterocyclic ring which may contain another hetero atom chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms substituted by one or more nitrogen-containing, 4 to 7-membered hetercyclic rings which may contain 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, these heterocyclic rings being linked to the alkyl by a carbon atom of the ring, at least one of the substituents carried by the said alkyl chain being a nitrogen-containing substituent capable of forming salts, or the [(S)-1-methyl-2-pyrrolidinyl]methyl group, and n is 2, and their isomers and their mixtures which comprises oxidising a compound of formula (I) as as hereinbefore defined in which n is 1 or a compound of formula (II) in which R is as hereinbefore defined, with a periodic acid salt and a catalytic amount of ruthenium (VIII) compound, which may optionally be prepared in situ by oxidation of a ruthenium compound of a lower oxidation state. Also disclosed are compounds of general formula (I) in which n is equal to 2 in the form of their B isomers, and certain novel compounds of general formula (I) in which n is equal to 2. <CHEM> o