baber/WOPTO huggingface dataset:
Patent IT-1130760-B (IT)
Title: Workpiece support used in energy beam machining
Inventor: HOWARD CURTISS GILMORE
IPC: B26F/
Filed: 1980-05-26
Granted: 1986-06-18
Abstract: A support for a workpiece, in which a hole is to be machined by an energy beam, consists of grains (or particles) binded together by a binder which is evaporated by the beam and partially transforms into a liquid after machining. The grains absorb heat and vapours when contacted by the beam. The compsn. of the support is chosen to ensure absorption of the beam and creation of an amt. of gas sufficient to expel molten metal from the hole and reduce formation of burrs and resolidified layers in the hole. The support is useful in the electron beam machining of holes, slots, etc. in (non)metallic workpieces, e.g. to form a hole in one wall of a hollow gas turbine engine blade.
Patent IT-1194379-B (IT)
Inventor: BETON RICHARD JOHN
IPC: E21D21/00
Filed: 1983-08-26
Granted: 1988-09-22
Abstract: A cylindrical expansion sleeve of metal for an anchorage device has a plurality of circumferentially spaced apertures (22) intermediate its ends, and a plurality of slits (18) each extending longitudinally from one of its ends to a respective one of said apertures (22). Each aperture (22) has a major dimension (L) and a minor dimension (W) at right angles to the major dimension (L), with the major dimension (L) extending at an acute angle preferably of between about 20<o> and 45<o> to an axial plane of the sleeve. The inclined arrangement of the apertures permit restricted collapse of the sleeve at a predetermined loading.
Patent IT-1186506-B (IT)
Title: Cooling system for distn. equipment
Inventor: VAN DER HEIJDEN PETER W D
IPC: B01B/
Filed: 1985-12-24
Granted: 1987-11-26
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-1043773-B (IT)
IPC: A61K8/81
Filed: 1967-11-15
Granted: 1980-02-29
Abstract: 1,168,366. Dentifrice. BOFORS A.B. 23 Nov., 1967 [23 Nov., 1966], No. 53457/67. Heading A5B. Dentifrice compositions comprise sodium fluoride, spherical particles of polymethyl methacrylate having a size of from 0.2Á to 2.0Á and conventional dentifrice ingredients.
Patent IT-1172731-B (IT)
Title: Powdered coal-producing rotor crusher
Inventor: LEBEDEV VLADIMIR DMITRIEVICH
IPC: B02C/
Filed: 1983-02-03
Granted: 1987-06-18
Abstract: An impact action rotor (1) is provided in a housing (2) to which the powdered coal discharge duct (3) is connected. The discharge ducting consists of a reducing section (4) followed by an enlarging section (5) and a bifurcation with branches (7,8). The apex (9) of the bifurcation is positioned in such a way that a plane disposed to connect the apex with the edge created by the change between the reducing section and the enlarging section is parallel with the axis of the rotor. The apex (9) acts as an element, returning insufficiently ground particles for milling.
Patent IT-1201761-B (IT)
Title: Leavened prod. ready for baking
Inventor: GARBIN GIANLUIGI
IPC: A21C/
Filed: 1986-12-10
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1235552-B (IT)
Title: Electrowelded modular component with a higher level of flexibility in its use for the fast assembly of fortified concrete cages.
Inventor: ARLEONI GIANFRANCO
IPC: E04C/
Filed: 1989-03-07
Granted: 1992-09-09
Abstract: The modular component for the assembly of fortified manufactured items in fortified concrete, is made up of a trellis (10) with a square cross section. This was made by the longitudinal refolding of a strip (1) of electrowelded netting. The transversal elements (3) are occasionally longer than the corresponding longitudinal elements (2). Anywhere the ends protrude (33) they are folded inward into acute angles. Two trellises (10) are paired together, to make a cage (100). With their transversal quadrangular sections this congruency is held together with rods (30) that are hooked to the corresponding ends (33) folded down onto the two trellises.
Patent IT-1181105-B (IT)
Title: Ceramic tiles mould
Inventor: BARDELLI LODOVICO
IPC: C04B/
Filed: 1984-04-17
Granted: 1987-09-23
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 IT-1187806-B (IT)
Inventor: BOMBARDA FERDINANDO
IPC: A01G25/09
Filed: 1985-11-08
Granted: 1987-12-23
Abstract: A device for driving, in steps of adjustable extent, the hose winding drum of automatic irrigation sprinklers in general comprises a turbine (10) driven by the actual irrigation water and having on its shaft a first crank (15) to which there is connected a first connecting rod (16), the big end of which is compelled to move reciprocatingly along a substantially rectilinear path of variable direction, and is itself connected to the big end of a second connecting rod (18) connected to a second crank (20) which is longer than the first crank and which by way of free-wheel device drives a sprocket (23) from which the drive motion for the drum (5) derives.
Patent IT-1154257-B (IT)
Title: Controlling heat treatment furnace atmos.
Inventor: SCHWALM DONALD J
IPC: C21C/
Filed: 1982-01-11
Granted: 1987-01-21
Abstract: Furnace atmosphere, formed by supplying a major amt. of a neutral carrier gas, comprising a hydrocarbon (pref. methanol) and nitrogen, and a minor amt. of an additive gas for adjusting the carbon potential, is controlled by maintaining the CO content of the atmos. at a preset value by control of the hydrocarbon; nitrogen ratio and controlling the carbon potential of the atmos. by adjusting the additive gas supply. The process is useful in the carburising, carbonitriding neutral hardening and tempering of steel and cast iron workpieces. Maintenance of the CO content of the atmos. at a preset value allows much better control of the carbon potential of the atmos.
Patent IT-1199058-B (IT)
Title: Key pad for wind instrument
Inventor: VALENTINO PETE P
IPC: G10D9/04
Filed: 1984-02-02
Granted: 1988-12-30
Abstract: Pad comprises at least 1 resilient layer with one surface which can resiliently deform and take a set for sealing a hole, and a second surface carrying a contact adhesive layer (18) initially covered by a release layer (20) which is removable for attaching the pad to a key cup. The pad is entirely of plastics and the layers are coextensive and slightly larger than cup i.d. so that the pad is compressed on assembly and then expands to be held securely in the cup. The resilient material pref. comprises two layers of plastics foam, the hole sealing layer (12) being of cross-linked ethylene vinyl acetate and the other (16) of closed-cell foam and less resilient and less stiff than the first. The key and pad may be for a tone hole in a woodwind instrument, or a spit hole in a brass instrument.
Patent IT-1181709-B (IT)
Title: Purine derivs. and medicinal compsns. contg. them
Inventor: YUKI HIROSHI
IPC: C07D/
Filed: 1985-07-05
Granted: 1987-09-30
Abstract: Purine derivs. of formula (I) and their pharmaceutically acceptable acid addn. salts are new. In (I) R=H; alkyl; or phenyl opt. contg. halogen, lower alkyl and/or lower alkoxy as substit. R1,R2=H, alkyl, cycloalkyl, hydroxy alkyl, dialkyl aminoalkyl, cycloaminoalkyl, alkenyl or aralkyl. R3,R4=H or lower alkyl. R1 and R2 form a heterocyclic gp. together with adjacent N. (I) are prepd. by reacting a cpd. of formula (II) with a cpd. of formula (III) (X=carboxyl, lower alkoxy carbonyl, cyano, haloformyl or thioamide) or reacting it with a cpd. of formula (IV) and a cpd. of formula R1R2NH (V) (Y=halogen or lower alkylthio).
Patent IT-1237244-B (IT)
Title: External thread with an improved profile, with a way to prevent unscrewing.
IPC: F16B/
Filed: 1989-12-12
Granted: 1993-05-27
Abstract: An improved profile external thread with a way to prevent unscrewing, at the bottom of the thread is a surface angled in respect to the thread's axis that acts as a surface between the two adjacent sides, in this way contact between a screw with the thread and a counter screw with a conventional thread with a continual line contained on the angled surface.
Patent IT-1046998-B (IT)
Title: Rollable coated articles for decorative use - produced using impregnating catalysed resins and hardening systems
IPC: D06N/
Filed: 1975-03-26
Granted: 1980-09-10
Abstract: In the parent specification coated articles are produced by using mono- or multi-layered coating matls. obtd. by impregnation and application of resin, which are then rolled up and without requiring heat, from a surface which hardens. In this addn., a surface which can be subsequently varnished is obtd. by continuously mfg. coated articles on a strip based on an unsatd. polyester resin and including an iniator system appropriate for cold curing, the surface coating matl. having regular distribution of resin and impregnating the section of the paper, and then curing in the absence of air.
Patent IT-1050677-B (IT)
Title: Independent automobile wheel suspension - has oscillating arm on rod mounted on spherical bearing fixed to chassis
IPC: B60G3/00
Filed: 1975-08-06
Granted: 1981-03-20
Abstract: The independent suspension for a vehicle wheel has an element (3) oscillating around an almost horizontal axis. Between the chassis and the oscillating element is a rigid spherical bearing (4) on the wheel axis (Q) and flexible stops (5) limiting the amount of oscillation. The spherical bearing has a seat (6) fixed to the chassis by a threaded stud (11) and a nut, the seat receiving a spherical head (8) on a longitudinal rod (16), threaded at its end having a nut (24) to retain the assembly. A flexible sealing joint (15) is provided to retain lubricant. There is another seating (19) for the flexible stops (5) with a tubular piece (20) and a metallic sleeve (21). The rod (16) supports the forked end of the oscillating element (3).
Patent IT-1241375-B (IT)
Inventor: SARTORIO FRANCO
IPC: F16H25/20
Filed: 1990-12-27
Granted: 1994-01-10
Abstract: PCT No. PCT/EP91/02506 Sec. 371 Date Jun. 28, 1993 Sec. 102(e) Date Jun. 28, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12362 PCT Pub. Date Jul. 23, 1992.A two-speed linear actuator with high thrust and a high speed of translation for a machine, particularly a bending press. A linear actuator for a machine, particularly a bending press, having first and second bodies (2, 4) mounted for sliding relative to each other and a male-and-female screw mechanism (14) for controlling a relative sliding movement of the two bodies along a working line. The male screw (16) and the female screw (27) are supported for rotation by the first and second bodies (2, 4) and can be rotated by respective electric motors (24, 38). The motors (24, 38) are associated with respective speed-reduction devices (22, 26 and respectively 36) having substantially different reduction ratios. The actuator further includes a braking device (42, 44) associated with the member of the male-and-female screw mechanism (14) which is connected to the speed reduction device (22, 26) with the lower reduction ratio.
Patent IT-1214281-B (IT)
Title: Plasma cutter safety system
Inventor: MONTINI RENATO
IPC: B23K/
Filed: 1987-04-10
Granted: 1990-01-10
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1214320-B (IT)
Title: Rolling mill pair
Inventor: CODATTO ANTONIO
IPC: B21D/
Filed: 1987-06-24
Granted: 1990-01-10
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1243169-B (IT)
Title: Process for the production of adipic acid by nitric oxidation of cyclohexanol and/or cyclohexanone in two stages
Inventor: CASTELLAN ARSENIO
IPC: C07C/
Filed: 1990-11-28
Granted: 1994-05-24
Abstract: Process for the production of adipic acid by reaction of cyclohexanol and/or cyclohexanone with an aqueous solution of nitric acid of concentration between 40 and 65% by weight, preferably between 45 and 55%, in two reactors, in the first of which soluble intermediate oxidation products are formed operating at temperatures lying between 30 and 80 degree C, preferably between 35 and 50 degree C, while in the second, at temperatures between 85 and 110 degree C, preferably between 90 and 95 degree C, the oxidation of the intermediates to adipic acid is completed in presence of a catalyst based on pentavalent vanadium, assisted by copper ions.
Patent LT-5951-B (LT)
Title: Multifunctional management system for e-services
Inventor: BACILIUNAS ALBINAS
IPC: G06Q20/00
Filed: 2011-10-17
Abstract: Multifunctional management system for is dedicated for e-services  organised with/without  electronic means. Purpose of the invention - to extend the functionality of the system, creating a multifunctional management system of electronic  services for it‘s consumers and suppliers,  which allow in electronic environment  safely to identify the user, to make payments for services  and to maintain bought electronic rights.  The invention is achieved by having multifunctional management system consisting modules of a users and  service suppliers and the server, having a number of logical identifiers comprising subject's profile, resources,accounts subject and entity identifiers with/without internal memory. In addition, the subject profile can be a person, legal entity, device or logical entity. Entity's resources accounts may be electronic money or dedicated electronic money,  an electronic ticket or tickets to events, coupons, discounts, allowances. Subject identifiers is a machine-readable form or taken from the terminal memory, optically scanned or entered manually.
Patent MX-167009-B (MX)
Inventor: SPENDEL WOLFGANG ULRICH
IPC: D21H23/50
Filed: 1989-06-14
Abstract: Tissue paper having a soft, silky, flannel-like tactile feel through incorporation of an effective amount of a chemical additive such as, for example, a polysiloxane. Preferably, less than about 2% of such a chemical additive on a dry fiber weight basis, is incorporated in the tissue paper: more preferably, only about 0.3% or less is so retained. Tissue paper embodiments of the present invention may further comprise a quantity of surfactant material to enhance softness and/or surface smoothness and/or wettability control; and/or a quantity of a binder material such as starch for linting control. For example, embodiments which would otherwise manifest a significant reduction in wettability due to incorporated chemical additives may further comprise sufficient surfactant to at least partially offset the reduction of wettability induced by the chemical additive: e.g., for toilet tissue embodiments to be sufficiently wettable to be handled in contemporary sewage handling and disposal systems. Additionally, for example, embodiments which would otherwise manifest a significant exacerbation of linting due to such incorporation of chemical additives alone or in combination with surfactant materials, may further comprise an effective amount of a binder such as starch to at least partially offset the linting exacerbation effects of the chemical additive and, if present, surfactant materials.
Patent MX-171873-B (MX)
Title: Sistema catalizador y procedimiento mejorado para preparar tereftalato de polietileno
Inventor: NICHOLS CARL STEVEN
IPC: C08G63/86
Filed: 1990-05-21
Abstract: La presente invención se refiere a una composición ctalizadora para preparar tereftalato de polietileno a partir de ácido tereftalático, caracterizada porque comprende: a) un primer catalizador metálico de cuando menos un elemento de cobalto y zinc que está presente dentro de una gama de desde aproximadamente 5 hasta aproximadamente 60 partes por millón; b) un segundo catalizador de metal de cuando menos uno de los elementos de zinc, manganeso, magnesio y calcio, que está presente en una gama de desde aproximadamente 10 hasta aproximadamente 150 partes por millón; y c) antimonio que está presente dentro de una gama de desde 150 hasta 1100 partes por millón; en la que las cantidades se basan en el rendimiento teórico del tereftalato de polietileno.
Patent MX-173783-B (MX)
Title: Plantas de energia de ciclo combinado integrado de metacarbon
Inventor: KELLER LEONARD J
IPC: F23J15/00
Filed: 1990-08-13
Abstract: La presente invención se refiere a un elemento mejorado para proporcionar plantas de energía de ciclo combinado de bajo costo de capital, de combustible integrado, que queman completamente, llamadas Plantas de Eenergía de Ciclo Combinado Integrado de Metacarbón (CCIM), para utilizar combustibles de pasta acuosa de carbón-metanol anhidros o de bajo contenido de humedad (combustibles de Metacarbón), y capaces de alcanzar muy altas eficiencias de conversión de energía y generación de energía eléctrica de bajo costo, y también capaces de reducir substancialmente las emisiones del gas de escape y de las partículas ultra-finas comparadas con las plantas de energía convencionales que queman carbón, o convencionales que queman lignita, las cuales no están equipadas con los raspadores químicos más avanzados, el cual incluye: una planta de separación térmica para estos combustibles de Metacarbón para producir combustibles líquidos condensados (CLC) limpiados, y combustibles carbonáceos pulverilentos (CCP) altamente reactivos; una planta de generador de turbina de gas para quemar este CLC, en forma de líquido o de vapor, para producir energía eléctrica; una planta de caldera de vapor, o una planta de generador de vapor, para quemar el CCP para producir vapor para esta generación de energía eléctrica; una caja de fuego relativamente pequeña para la planta de la caldera de vapor, una planta de generador de turbina de vapor para utilizar este vapor para producir la energía eléctrica adicional.
Patent MX-166051-B (MX)
Inventor: KRISTENSEN KNUD N
IPC: B65D33/20
Filed: 1991-01-25
Abstract: A flexible pouch (20) having opposed walls (24,26) closed around their periphery to define a chamber for storing a product. The pouch has a self-opening spout (40) formed in part by a fold assembly which expands and springs open when the sealed end (42) of the spout is cut off. The fold assembly not only provides a large spout opening (43) but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent PT-66874-B (PT)
Title: Process for the preparation of new aminoalquil furan derivatives
Inventor: CLITHEROW JOHN WATSON
IPC: C07C313/00
Filed: 1977-08-01
Abstract: Novel aminoalkylfuran derivatives of the general formula I: <IMAGE> in which the symbols have the meaning indicated in Claim 1, are prepared by reaction of a compound of the formula <IMAGE> with a compound of the formula R3NZZ'. A, B, Z and Z' have the meaning indicated in Claim 1. The aminoalkylfuran derivative can be used in the form of the free base or in the form of a physiologically acceptable salt or a hydrate. These novel aminoalkylfuran derivatives exhibit inhibition of gastric acid secretion if they are stimulated via histamine H2 receptors.
Patent PT-77370-B (PT)
Title: Process for preparing new pyrazolo <3,4-b> piridine derivatives and pharmaceutical preparations containing the same
Inventor: WINTERS GIORGIO
IPC: C07D401/04
Filed: 1983-09-21
Abstract: The present invention refers to a new class of pyrazo- lopyridines having analgetic, ansiolytic, antiinflammatory and CNS-depressant activity. It is described a process for producing the compounds as well as pharmaceutical com. positions containing them.