baber/WOPTO huggingface dataset:
Patent IT-1225946-B (IT)
Title: Moulded fibre reinforced polyester steering wheel
Inventor: REIKOWSKI HAROLD J
IPC: B29D/
Filed: 1981-12-17
Granted: 1990-12-10
Abstract: An original pattern is first made, from this a sand mould is produced, a metal model is cast in the sand mould, and from this a second sand mould is produced. In parallel, and using the original pattern, a further sand mould is produced, is filled with tubes, and around the tubes material is packed and hardened to produce a core containing vacuum pipes to act as a vacuum core mould. On this vacuum core mould separating foils are produced. From the sand mould last produced in the first procedure, large numbers of production moulds are made. These production moulds are themselves cores for forming the steering wheel, and on which a separating foil made in the second procedure is placed. Onto this a mixt. of reinforcing fibres and binding agent is conventionally applied, and the binding agent is allowed to harden to give the finished product. A true surface is obtained, and the moulding does not adhere to the separating foil.
Patent IT-1026925-B (IT)
Title: Additional air feeder for petrol engine - has air outflow openings in hollow crossbar in inflow pipe
IPC: F16B/
Filed: 1974-12-10
Granted: 1978-10-20
Abstract: Additional air is fed into the intake channel of petrol i.c. engines downstream of the throttle flap and the opening of the idling channel of the carburettor by an appts. comprising a tubular flange-like intermediate piece in the intake channel, with an infeed channel for the additional air, in which are a regulating element and following outflow openings opening into the intake channel. These openings for the additional air are in a hollow crossbar connected to the infeed channel for intake air; the long axis of the crossbar coincides with a dia. of the intake channel. Intensive and uniform mixing of the petrol/air mixt. with the additional air is obtd. freeing the exhaust gases of noxious components.
Patent IT-1239055-B (IT)
Title: Cannula for microsurgery
Inventor: FEDOROV SVYATOSLAV NIKOLAEVICH
IPC: A61F9/00
Filed: 1990-04-18
Granted: 1993-09-20
Abstract: The cannula comprises a rapering suction duct, an opening being located on a lateral surface of the cannula. The opening and tapered end of the duct are situated in the operative end of the cannula. The opening is oval-shaped, its area exceeding the cross-sectional area of the suction tube at the zone of the opening. The major axis of the oval-shaped opening is situated along the longitudinal axis of the suction tube.
Patent IT-1242029-B (IT)
Title: High-voltage galvanic stimulating device
Inventor: DE SANTIS FRANCO
IPC: A61H/
Filed: 1990-12-07
Granted: 1994-02-02
Abstract: High-voltage galvanic stimulating device characterized in that stimulation occurs by means of conducting gloves with an insulating material being interposed between the gloves and the operator's hands. <IMAGE>
Patent IT-1214665-B (IT)
Title: Petrol combustion products treatment system
Inventor: ROBERTO EVANGELISTI
IPC: C10G/
Filed: 1985-10-10
Granted: 1990-01-18
Abstract: Fuse used in an explosives, launching assembly, includes (i) a striker, (ii) a rotatable rotor, (iii) a detonator in the rotor, (iv) a rotor lock adapted to be in a disarmed state in which the rotor lock inhibits the rotor from turning and thus prevents the detonator from being aligned with the fuse's striker and in an armed state in which the rotor lock is sepd. from the rotor, and (v) control means for controlling the rotor lock to change from the disarmed state to the armed state only as a result of intentional launching. The improvement is that rotor lock safety means inhibits the rotor lock from changing from the disarmed state to the armed state even after intentional launching until acceleration forces of preselected magnitude are applied to the rotor lock. @(Dwg.No.0/1)
Patent IT-1024338-B (IT)
Title: Digital loop detector for monitoring vehicles in traffic control - generates frequency dependent on loop inductance and compares average count with reference
IPC: G08G/
Filed: 1974-12-05
Granted: 1978-06-20
Abstract: Digital loop detector system for monitoring vehicles travelling along a route, consists of a loop which is assembled along the route incorporated in the traffic control system. There is an adjustable capacitor parallel to the loop and a loop oscillator. The oscillator is controlled by a tank circuit which is made up of the loop and the capacitor. The output frequency is mainly determined by the resonance frequency of the tank circuit. The pulses generated are counted during a particular time interval to produce a count representative of the average frequency of the pulse train during the interval. The count is compared with a reference, to produce an output signal when the representative count differs by at least a given value from the reference count in a chosen numerical direction. Both the reference and the time interval can be varied.
Patent IT-1206907-B (IT)
Title: Dentifrice for desensitising sensitive teeth
Inventor: CASERIO DOMENICO
IPC: A61K/
Filed: 1987-02-12
Granted: 1989-05-11
Abstract: A dentifrice compsn. comprises in combination a water-soluble source of potassium ions and 2,4,4'-trichloro -2'-hydroxy-diphenyl ether (known as Triclosan), together with usual dentifrice ingredients. The source of potassium ions is pref. potassium nitrate, citrate, chloride or bicarbonate, esp. the nitrate or citrate, and the source suitably provides an amount of potassium of from about 0.7 to 3 wt.% of the dentifrice. Triclosan is suitably present in an amount of 0.1 to 0.5 wt.%. Other ingredients can include e.g. an humectant, an abrasive, a binder or thickener and a detergent.
Patent IT-1233228-B (IT)
Inventor: CARLO ORMENESE
IPC: F01C3/02
Filed: 1989-07-21
Granted: 1992-03-20
Abstract: Rotating fluid machine for reversible operation from turbine to pump and vice-versa, in which according to the invention, provision is made for a bladed rotor (11) consisting of a disk (15), tightly rotating in an casing (12) integral with a coaxial rotor spindle (17) around an axis of rotation (X-X) and possessing at least one radial groove (15.2) emerging onto its external peripheral contour, as well as consisting of at least one rotor blade (18), integral in rotation with the disk (15) around said axis (X-X) and supported in the radial groove (15.2) in such a way that it can freely rotate in a plane containing the axis of rotation (X-X), by means of a carrying pin (18.4) integral to the disk (15), in which machine the casing (12) has a continuous internal fluid duct (19) with a substantially helicoidal pattern, essentially comprising a series of three vanes, of which: The first vane (19.1) proceeds from an inlet (20) for fluid suction or intake, with a pattern substantially akin to a conical semispiral, extending as far as the proximity of the external periphery of the casing (12), where a second vane (19.2) proceeds in sequence from the first vane, with a pattern substantially akin to a cylindrical spiral defining the larger-diameter cavity in the casing (12), where a third vane (19.3) proceeds in sequence from the abovementioned second vane, with a pattern--substantially akin to a conical semispiral--that is opposite to the pattern for the first vane, and which emerges in an outlet (21) for the delivery or discharge of fluid; and in which machine at least one blade (18) of the rotor (11) is tightly engaged and guided in its rotation around axis (X-X) with one or other of its extremities in turn (18.2, 18.3) in the second vane (19.2) of duct (19).
Patent IT-1078602-B (IT)
Title: Pickled cherries
IPC: A23L/
Filed: 1971-05-19
Granted: 1985-05-08
Abstract: A syrup of pH ca. 2-5 is added to the cherries to give a sugar concn. difference between the cherries and the syrup not exceeding ca. 35 degrees Brix. The sweetened cherries of 20-76 degrees Brix sugar concn. are dried in air where the temp. is such that the ratio of mean drying temp. (in degree C) to the sugar concn. (in degree Brix) does not exceed 2.44. The cherries are reconstituted by water or a syrup low in sugar at 0-100 degrees C. The reconstitution, packing and pasteurisation may be effected in one step, saving time and money.
Patent IT-1160600-B (IT)
IPC: B42D15/10
Filed: 1978-08-21
Granted: 1987-03-11
Abstract: A document is provided having thereon a legible code to distinguish the document from other similar documents, the code comprising an arrangement of alphanumeric characters. Where the document is a banknote, the code may be the serial number which is unique to that banknote, and which is one of a series of such serial numbers carried on individual members of a set of such documents, and having sequential numerical values. To enhance the security value of the serial number portion of the document and to inhibit successful forgery thereof, the alphanumeric characters are provided in reverse, or negative form. The security value derives from the complexity and cost of the apparatus necessary to print a series of successive serial numbers in reverse, rather than positive form. The code may correspond to a code provided elsewhere on the document in positive form. Another reverse code on a different background may be provided elsewhere on the document.
Patent LT-6151-B (LT)
Title: Drying device for flowing materials
Inventor: DASTIKAS
IPC: F26B19/00
Filed: 2013-05-31
Abstract: The invention relates to rotating drying equipment group and can be used for drying bulk products, such as aluminum fluoride. The dryer comprises a rotating drum with lifting shelves, an electric motor driven by via gear unit and gearwheel crown, front static camera with hot flue gas inlet pipe and a outlet of finished product, and an end static camera with cooled gas outlet and with a wet product feeding chute and in front of rotating dryer is installed heat exchanger, comprising rotating synchronously with drying tube packet, in one of a sieves of which is installed scoop buckets, which quantity is selected depending on the flow of products and on number of rotation of dryer, and in a heat exchanger housing are installed a product unloading tubes, a quantity of which is selected according to an amount of unloaded product and number of rotation of dryer and their length is chosen according to the desired time for product in a hot environment.
Patent MX-171118-B (MX)
Title: Mejoras en cristal movil para vehiculo automovil
Inventor: ROZE JEAN-PIERRE
IPC: B60J1/17
Filed: 1988-05-03
Abstract: La presente invención se refiere a mejoras en cristal móvil para vehículo automóvil, que comprende un encristalado monolítico o de hojas, de vidrio y/o de material plástico, provisto sobre cuando menos una parte de su periferia, con un perfil destinado para ensamblarse con una pieza de unión solidaria del mecanismo que asegura la movilidad del cristal, caracterizado en que el pérfil es un pérfil sobremoldeado y que presenta una estructura elástica que comprende ranuras y/o salientes en las cuales o sobre las cuales viene a bloquearse por encajamiento y/o mediante apretado con la pieza de unión de forma adaptada.
Patent MX-169977-B (MX)
Title: Productos de adicion de glicidileter esterificados y su empleo
Inventor: BOHM ROLAND
IPC: C08G63/66
Filed: 1989-03-17
Abstract: La presente invención se refiere a procedimiento para la preparación de productos de adición de glicidileter esterificados, caracterizado por la esterificación de (1) una amina grasa primaria oxalquilada de la siguiente fórmula (I) y (2) un producto de adición de 1 mol de función OH de un polímero en bloque de polieter de la siguiente fórmula II: y 0.3 hasta 1 mol de función epóxido de un glicidileter de la siguiente fórmula III; o 0.1 hasta 1.5 moles de función epóxido de un glicidileter de la siguiente fórmula IV; con (3) un ácido dicarboxílico, empleándose los componentes de reacción (1), (2) y (3) en la relación de equivalentes de 1 : (0,1 hata 1,5) : (0.5 hasta 2).
Patent MX-166489-B (MX)
Title: Espiral hendida cubierta para soplador centrifugo
Inventor: CHOU S T RUDY
IPC: F24F1/00
Filed: 1990-05-09
Abstract: La presente invención se refiere a un conjunto soplador centrífugo, caracterizado por un rotor del ventilador centrífugo que tiene una sección transversal circular de un diámetro predetermiado y una pluralidad de paletas espaciadas alrededor de su circunferencia, para soplar aire centrífugamente, el aire sale del rotor del ventilador de una tangente al flujo de aire en un ángulo predeterminado desde la circunferencia del rotor, y una guía de aire en espiral para dirigir el aire que salde del rotor a un plano de salida en un costado del rotor, la guía de aire en espiral incluye una primera sección de pared curvada, que tiene un radio desde el eje del rotor del ventilador, el cual aumenta monotónicamente en la dirección de rotación del ventilador desde el eje del rotor del ventilador desde un punto de cierre predeterminado, más cercano a la circunferencia del rotor y hacia al plano de salida, una segunda sección de pared curva, que se extiende desde el punto de cierre hacia el plano de salida en la dirección contra la rotación, la primera y segunda secciones de pared curvadas de un plano que corresponde a la tangente del flujo de aire que pasa a través del punto de cierre; y una cubierta curvada sobre la cirncunferencia del rotor del ventilador en plano de salida.
Patent NL-149940-B (NL)
IPC: H01G9/02
Filed: 1969-06-26
Abstract: 1,268,955. Electrolytic capacitors. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 20 June, 1969 [2 July, 1968; 19 Sept., 1968 (2)], No. 31318/69. Heading HIM. The electrolyte in an electrolytic capacitor comprises an organic acid or salt, a non- aqueous solvent and an oxidizing agent which is manganese dioxide or p-quinone. The organic acid or salt may be picric, salicylic, acetylsalicylic or benzenesulphonic acid or ammonium salt thereof. The solvent may be dimethylformamide optionally containing ethylene glycol. The electrolyte may contain phosphorus pentoxide to remove water.
Patent PT-76490-B (PT)
Title: Process for the preparation of fungicidal and plant growth regulant compositions containing sulphur with an imidazolyl or triazolyl group
IPC: C07D403/12
Filed: 1983-03-31
Abstract: Compounds of formulawhere Az is 1-imidazolyl or 1-(1,2,4-triazolyl); R' is aryl or optionally substituted alkyl; R<sup>2</sup> and R<sup>3</sup>, which may be the same or different, are hydrogen or alkyl or, together with the carbon to which they are attached, form a 5 to 7 membered ring which may contain one or more oxygen atoms and which may be substituted, or when Az is 1-(1,2,4-triazolyl) can together with the carbon to which they attached form a carbonyl group; R<sup>4</sup> is aryl, substitued alkyl or aryloxy, or when R<sup>2</sup> and R<sup>3</sup> form an oxygen containing ring, can be hydrogen or unsubstituted alkyl; and n is 0, 1 or 2; together with acid addition salts, quaternary ammonium salts and complexes of these compounds with metal salts have fungicidal and plant growth regulant activity.
Patent PT-78245-B (PT)
Title: Magnetic-electronic system for opening and fastening locks
IPC: G07C9/00
Filed: 1984-03-13
Abstract: A system for opening and closing locks includes a key (2) in which the opening code is formed by a series of crenelate openings in a soft iron sheet (5). The key (2) is inserted into a prismatic casing (9, 10) in the lock which includes a permanent magnet and a series of magnetic detectors which are connected to a microprocessor which controls blocking/unblocking elements of the lock. In an alternative embodiment (Figs. 5-7) the key comprises a hollow cylindrical stem containing a plurality of spaced parallel discs of soft iron forming the opening code. <IMAGE>
Patent PT-79402-B (PT)
Title: A reducing valve equipped with a vapor-liquid separator
Inventor: FUJIWARA KATSUJI
IPC: F22B37/26
Filed: 1984-10-24
Abstract: In a reducing valve assembly including a vapor-liquid separator, a valve casing, having therein a valve mechanism defining a valve orifice and defining inlet and outlet openings having the reducing valve mechanism interposed therebetween, is arranged with the valve casing extended below the reducing valve to define a sump chamber, the extended portion of the casing extending from a part thereof which surrounds the valve orifice. An annular partition is provided at the upper part of the sump chamber to form an annular space between the partition and the extended portion of the valve casing, the annular space being arranged to communicate with the inlet opening from above and with the sump chamber from below. Further, the annular partition is configured to define a central passage in flow communication between the sump chamber and a space below the valve orifice and a rotation deflector is arranged within the annular space and a drain valve or steam trap is arranged in the sump chamber to discharge liquid accumulated therein.
Patent PT-80871-B (PT)
IPC: C07C215/08
Filed: 1985-07-26
Abstract: L-norcarnitine hydrochloride (gamma-dimethylamino L-betahydroxy butyric acid hydrochloride) is prepared by demethylation of L-carnitine chloride with 1,4- diazabicyclo [2,2,2] - octane as demethylating agent.
Patent PT-81036-B (PT)
IPC: C07D209/52
Filed: 1985-08-28
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I)  in which n is 1, 2 or 3, Z1 and Z2, and Z3 and Z4, in each case together represent a chemical bond or Z1, Z2, Z3 and Z4 in each case represent hydrogen, Z1 and Z2 being in the cis configuration relative to one another and the COR1 group on C atom 3 being in the endo configuration relative to the bicyclic ring system, R1 denotes hydroxyl, alkoxy, aralkoxy, amino, alkylamino or dialkylamino and R2 denotes hydrogen, alkyl, aryl, aralkyl, cycloalkyl or alkylcycloalkyl, processes for their preparation and their use.
Patent PT-82782-B (PT)
Inventor: LAPOULE PATRICK
IPC: B65D5/48
Filed: 1986-06-18
Abstract: 1. A cuboid separator for packing boxes, formed from a single cardboard blank, which is cut out, scored and shaped with a view to forming a plurality of individual juxtaposed compartments, comprising rectangular or square panels (1 to 4; 7 to 15), which are integral with one another, the panels being separated by perpendicular or parallel cutting and/or scoring lines (5, 11, 16) for determining, when the separator is shaped : - a vertical central double separating partition (1, 2), - two double lateral partitions (7, 8; 9, 10) located in the plane of and on either side of the said central partition (1, 2), - partitions (12 to 15) perpendicular to the above-mentioned partitions and formed by single panels ; - single panels (22) as an extension of the said partitions (12, 15), and - joining panels (3, 4) of the said double partitions and of the said single partitions (12 to 15), each being extended by three single panels (19a, 19b, 19c) located in the same plane and parallel to the double partitions (1, 2; 7, 8; 9, 10), one of the panels of each double lateral partition (7, 8; 9, 10) extending by an appropriate cut-out (18; 33, 34) to the adjacent lateral panel, the said separator being characterised in that each of the two panels (1, 2) of the said double central separating partition extends, via another appropriate cut-out in the form of a flap (1a, 2a), to the other panel, and in that the said cut-out (18; 33, 34) is appropriately shaped and dimensioned, so that in the folded position of the separator, the said cut-outs (18, 33, 34) are locked in the plane of the double central partition, both mutually and by means of the other cut-outs (1a, 2a) of the double central partition.
Patent PT-84438-B (PT)
Inventor: SPARKS ROBERT EDWARD
IPC: B01J2/02
Filed: 1987-03-10
Abstract: Method and apparatus for the formation of granules of a larger size or mass of a desired range from a feed stock (50) of smaller particles comprising feeding a meltable powdery material to be granulated, or a non-meltable powdery material with a meltable binder to the surface of a rotating spreader means (l0) in the form of a disk or bowl, at least a portion of which has been heated (l8) to a temperature above the melting point of the meltable compoent of the feed material wherein the rate of feeding, the energy input to the spreader means and the rotational speed of the spreader means are controlled so that there is sufficient time for at least a partial melting of the meltable component of the feed material substantially solely by contact with the heated surface of the spreader means, centrifugally spreading the material radially across the surface of the disk or bowl to form a layer of a liquid component (52) from the melted portion of the feed material on the surface of the spreader means, and dispersing the same from the edge thereof including droplets of the liquid component into an atomosphere cooler than the melting temperature to form the granulated product (54) in the cooler atmosphere. For certain materials only a part of the powdery feed material is melted forming a liquid film on the surface of the spreader means carrying a major portion of substantially unaffected or minimally affected feed material to produce a product comprising individual granules containing a core as the major part of each granule with the original powdery material essentially unchanged maintained in self-sustaining form by a matrix of melted and resolidified particles bonded to each other at their surface.
Patent PT-85687-B (PT)
Inventor: BUNICK FRANK J
IPC: A23G3/44
Filed: 1987-09-11
Abstract: A sugarless, soft chewable aerated nougat-type confection having acceptable cold flow and good mouthfeel comprising a hydrogenated starch hydrolysate together with water soluble and water non-soluble cellulosics and a method for producing same.
Patent PT-86480-B (PT)
Inventor: HEALY JOHN THOMAS
IPC: F23M11/02
Filed: 1987-12-30
Abstract: An arrangement for feeding material to the open end of a combustor including a vertical chute leading to a doorway to the combustor which is normally closed by a biased door, and a stepped ram reciprocating at the bottom of the chute for feeding material through the door and into the combustor.
Patent PT-87784-B (PT)
Inventor: BODOR ZOLTAN
IPC: A23L29/00
Filed: 1988-06-22
Abstract: A hydrophilic stabilizing system which comprises a solution wherein gelatin is dissolved in glycerin and water and a chewing gum composition, which comprises: a hydrophilic stabilizing system.
Patent PT-88150-B (PT)
Inventor: SCHRINNER ELMAR
IPC: C07D473/06
Filed: 1988-07-29
Abstract: The preparation contains or consists of
 a) at least one sulphated polysaccharide and
 b) at least one xanthine derivative. The preparation is suitable for the control and prophylaxis of viral diseases, especially those caused by retroviruses.
Patent PT-90926-B (PT)
Inventor: BOWEN DAVID JR
IPC: B60R13/02
Filed: 1989-06-21
Abstract: Thermoformable laminates, suitable for use as automobile headliners, comprising a layer of non-woven fabric (acoustical pad bonded to one side of a foamed polymer sheet are disclosed. The non-woven fabric comprises a certain blend of staple fibers which provide an optimum balance of characteristics including cost and improved sound absorption characteristics which are important headliner characteristics, especially, for compact and subcompact automobile uses.
Patent PT-91477-B (PT)
Inventor: WINKEL JENS
IPC: C09J4/00
Filed: 1989-08-17
Abstract: Collagenous material coatings containing aldehyde, unsaturated monomers with active hydrogen and unsaturated monomers without active hydrogen, solubilisers and/or dispersants, activators and additives customary per se.
Patent PT-93110-B (PT)
Inventor: ORNSTEIN PAUL LESLIE
IPC: A61K31/675
Filed: 1990-02-09
Abstract: The present invention provides intermediates for novel bicyclic derivatives useful as excitatory amino acid receptor antagonists and in treating a variety of associated nervous system disorders.