baber/WOPTO huggingface dataset:
Patent IT-1045826-B (IT)
Title: Filter candle - with opening in end cap to improve sterility
IPC: B01D/
Filed: 1973-03-27
Granted: 1980-06-10
Abstract: The filter candle, partic, used in the brewery industry, consists of a perforated tube, having unperforated, strip-like areas, covered externally by fine wire mesh held by polygonal helically wound support wires, fixed on both free ends. The upper end of the candle is open and inserted in to a hole of the filter chamber plate, while the lower end is sealed by a cap, which is provided with a side opening to avoid the formation of an air lock and to allow the free circulation of sterilisation fluid.
Patent IT-1243956-B (IT)
Title: Distributor of sand or granules connectable to silos, especially for production of ceramic granites
Inventor: MASINELLI FRANCESCO
IPC: B28B/
Filed: 1990-11-30
Granted: 1994-06-28
Abstract: The distributor consists of a metal support structure with front struts provided with guides for vertical sliding of a support carrying a conveyor line with a hopper that is lowered into mixing silos. The cited structure can be moved along rails preferably integrated with a self-propelled conveyor belt that carries the material to be introduced to the silo. The hopper descends and is arranged in a position close to the end of the conveyor belt and receives from it the material that descends into the silo through the conveyor line; the latter, by appropriate means, is rotated on itself, whereas in progression it is arranged angularly to carry out a revolving movement around its own axis in order that the material be arranged on the bottom of the silo in an essentially spiral distribution. <IMAGE>
Patent IT-1140383-B (IT)
Title: Brake control assembly for chain saw
Inventor: ISBERG GARY J
IPC: B27B/
Filed: 1981-12-22
Granted: 1986-09-24
Abstract: The brake control assembly, for a chain saw, has an operating lever provided with a hub portion alongside a housing of the saw, and a guard portion adjacent a handle carried by the housing. The hub portion is pivotally mounted on the housing allowing the lever to be moved fore and aft. A brake drum, associated with the drive-transmitting mechanism of the saw, is engaged by a brake band when the lever is swung to a brake-on position. The pivotal connection for the hub portion also supports an actuating plate for rocking movement independently of the hub portion. There is a drive connection between the operating lever and the actuating plate, which rocks the plate on the pivotal connection when the lever is moved fore and aft.
Patent IT-1236275-B (IT)
Title: Filling valve, in particular for the isobaric filling of containers such as bottles and the like
IPC: B67C/
Filed: 1989-11-06
Granted: 1993-02-02
Abstract: This invention deals with a filling valve, in particular for the isobaric filling of containers such as bottles and the like.The filling mouth (5), onto which the mouth of the container to be filled is coupled, is situated at the lower end of a tubular body (4), which is moveable along the direction of the common conveying conduit (2), with respect to the centralized fixed body (1). A small tube for air return (3) is positioned co-axially at the interior of the conveying conduit (2), and is fixed to the central body (1). The relative movement between the tubular body (4) and the body (1), is obtained by means of a sleeve element (7), which is coupled by means of a screw coupler with the body (4), and is axially fixed, but free to rotate on the body (1).
Patent IT-1210379-B (IT)
Inventor: TADOLINI MARCO
IPC: F16G1/08
Filed: 1987-04-01
Granted: 1989-09-14
Abstract: A transmission belt, for use particularly in laundry washers, laundry dryers and laundry washer-dryer combinations, for transmitting rotation between the motor and the drum of a machine of this type. The belt is of the elastically expansible type in the form of an endless loop, and provided with a plurality of reinforcing strands (8) embedded in the material of the belt, each strand being composed of a plurality of synthetic textile fibres, preferably polyamide fibres, which are not prestretched and stranded together with at least 300 turns for each longitudinal meter of the textile fibres. This belt is elastically expansible to a degree permitting it to adapt itself to the driving and driven pulleys of the machine to thereby ensure effective and constant tensioning of the belt.
Patent IT-1229074-B (IT)
Title: Lingual orthodontic system for edgewise therapy
Inventor: CREEKMORE THOMAS D
IPC: A61C/
Filed: 1985-03-29
Granted: 1991-07-17
Abstract: The bracket system is designed to permit occlusal and mesial insertion of an edgewise archwire into precision archwire slots that are defined by the respective brackets of incisors, cuspids, bicuspids and molars. The lingual orthodontic brackets incorporate fulcrum controlled twin tie wing systems (40, 42, 44, 46) to permit efficient controlled rotation of the teeth as well as archwire tipping and torque activities. The lingual bracket system may also incorporate a molar tube that is designed for mesio-occlusal insertion of the end portion of the edgewise archwire. It also permits pivoting or rotation of the archwire about the molar tube structure so as to bring the archform portion occlusally into properly seated relation to the archwire slots of other brackets.
Patent IT-1191976-B (IT)
Title: Honeycomb polymeric packing block for cooling tower
Inventor: STAMBOLOV LYUBEN KONSTANTINOV
IPC: F28F/
Filed: 1986-06-27
Granted: 1988-03-31
Abstract: Packing element for a cooling tower has a honeycomb polymeric block supported by bands screwed to a suspender, spaced peripheral vertical panels in the block assembled from cellular pieces defining channels through them, studs detachably fixing the pieces to cavities in small bars fixed to the bands, and separating sleeves between the bands.
Patent IT-1214660-B (IT)
Title: Aminoalkyl-furan derivs.
Inventor: PRICE BARRY JOHN
IPC: C07D413/06
Filed: 1985-08-01
Granted: 1990-01-18
Abstract: New furan derivs. of formula (I), and their N-oxides, hydrates and salts: (where R1 andR2 are H, lower alkyl, cycloalkyl, lower alkenyl, aralkyl, or a lower alkyl gp. interrupted by O or NR4, or NR1R2 is a heterocyclic ring opt. contg. an O atom or NR4 gp; A is 1-6C alkylene; R3 is H, lower alkyl, lower alkenyl or alkoxyalkyl; R4 is H or lower alkyl; X is CH2, O or S; Y is S, O, NR5 or CHR6; R5 is H, NO21 CN, lower alkyl, aryl, alkylsulphonyl or arylsulphonyl; R6 is NO2, arylsulphonyl or alkylsulphonyl; m = 2-4, n = 1 or 2 or can be O when X is S or CH2). (I) are histamine H2 receptor antagonists. They inhibit histamine-induced gastric hypersecretion without affecting smoth-muscle contraction induced by histamine. They can also be used to treat allergic symptoms, e.g. urticaria.
Patent IT-1206394-B (IT)
Title: Chute for multistorey building rubbish - has stopper removal device mounted permanently in shaft and travelling up and down on endless rope
IPC: E04F/
Filed: 1977-03-28
Granted: 1989-04-21
Abstract: The rubbish chute comprises a vertical shaft with, at each floor, an entrance closed by a door, and an outlet at the bottom discharging into a bin. A stopper-removal device (11) is mounted permanently in the shaft (1), acting against the stopper from underneath, and comprises a component travelling up and down the shaft under the action of a drive mechanism, typically an endless rope. The component can be a pivoting arm with one or more hooks, and the drive can be by electric motor (9), reversed by a current detector when the component reaches the top of the shaft. A detector can be provided, indicating blockage of the shaft, typically in the form of a flap actuated by the natural draught.
Patent IT-1105273-B (IT)
Title: Hydraulic drive for reciprocating machinery - can operate at frequencies up to 500 hz at very high pressures
IPC: F15B/
Filed: 1978-06-08
Granted: 1985-10-28
Abstract: The hydraulic drive for the cyclic operation of machinery at frequencies up to 500 Hz consists of a body (1) with a central double ended piston (2) working in cylinders (9, 9a). Each cylinder is connected to a double beat slide valve (3, 4). The slide valves are continuously oscillated by rotating cams (5, 6) and compression springs. The operation of the slide valves is so phased that when the piston (10) is exposed to one of the pressure sources, which is up to 10,000 psi the piston is exposed to low pressure so that the double piston oscillates simultaneously with the slide valves.
Patent IT-1075155-B (IT)
Title: IC engine optoelectronic ignition system - has photodetector apertured opaque element and transistorised ignition circuit with several Darlington pairs
IPC: F02N/
Filed: 1976-07-16
Granted: 1985-04-22
Abstract: Opto electric ignition system for IC engine for use with an ignition coil includes a photo-detector which will conduct when exposed to radiation; a radiation source; an opaque element having apertures or slots therein positioned between the radiation source and the photo-detector. Means for rotating the opaque element in timed relation to the engine revolutions and a transistorised ignition circuit having a several switching Darlington pairs connected between the photo-detector and the ignition coil, and switching in inverse relation to the one another are provided. The first Darlington pair of the circuit also switches in inverse relation to the photo-detector. On the energisation or de-energisation of the photo-detector, the transistorised ignition circuit causes fast switching of the primary winding of the ignition coil to induce the spark voltage in the secondary winding.
Patent IT-1066214-B (IT)
IPC: B65D85/82
Filed: 1976-08-31
Granted: 1985-03-04
Abstract: A device for controlling the release of vapors such as insect attractants, insecticides, and other vapors such as flower fragrances (the release being a timed matter in accordance with a predetermined configuration of the device), consisting of a microdispenser for accurately controlled dissemination of vaporizable materials comprising an elongated conduit of regulated cross-sectional area and length, and a vaporizable substance enclosed in said conduit.  The filamentary conduit has one open and one closed end.  In another variant, a filamentary conduit can be sealed between two open ends to provide a pair of end-to-end closed end conduits.  The vapor producing substance is placed in the capillary conduit by suitable means.  A single filamentary tube may be used, or a plurality of such tubes together.  Liquid is contained within the conduit against the action of gravity and vibrations.
Patent IT-1240186-B (IT)
Title: Device for preventing a bicycle pedal from rotating relative to its spindle
Inventor: ROMANO ANTONIO
IPC: B62K/
Filed: 1990-04-11
Granted: 1993-11-27
Abstract: A device for preventing a bicycle pedal from rotating relative to its spindle comprises a spring plate fastened to the pedal and having an active portion arranged in a stop relationship with a section of the spindle. One extremity of the plate engages with a generally wedge- shaped active component mounted movably with respect to the pedal along a direction perpendicular to the axis of the spindle. (Figure 1)
Patent IT-1165525-B (IT)
Title: Radiation imaging using collimator with variable transmission
Inventor: TOSSWILL CHRISTOPHER HALY
IPC: G01J/
Filed: 1980-05-19
Granted: 1987-04-22
Abstract: Radiation source imaging appts. has a collimator with a series of portions of transmittivity which varies from portion to portion for a given orientation, independent of source distance. The transmissivities are varied with time, and radiation is measured through each portion for successive transmissivity values. Slits of the collimator are defined by spaced absorbing sheets. Adjacent sheets diverge away from the radiation detector, thus providing the different transmissivities. Appts. may be used for locating astronomical bodies, and also in near field imaging, e.g. with a medical gamma camera. Appts. provides good sensitivity and resolution with simple construction.
Patent IT-1144623-B (IT)
Title: Aluminium hydroxide organic fibre spray on insulating material
Inventor: OKAMURA TATSURO
IPC: E04B/
Filed: 1981-08-03
Granted: 1986-10-29
Abstract: A spray on insulating material comprises a mixture of an organic fibrous material (15-25% cellulosic pulp from paper serap), a gel like amorphous aluminium hydroxide sludge (3-5%) and powder aluminium hydroxide (70-80%) which is formed by drying and pulverising the hydroxide sludge. The pH is preferably adjusted to 4-6 by adding H2SO4 or H3PO4 and the mixture is dried and disintegrated into fluffs. An organic adhesive is pref. blown with the material. Used for spraying onto building walls and ceilings as a sound and heat insulating layer. A cheap insulating material is formed by using waste aluminium hydroxide sludge from Al anodising processes.
Patent LT-5295-B (LT)
Title: Process for sorptional purification of drinking-water
Inventor: OSIPOV EDUARD
IPC: C02F1/28
Filed: 2004-03-08
Abstract: The present invention relates to process for preparing drinking-water and can be used for purification of natural water by sorption process. A mountain rock shungite is used like a sorbent. The shungite having 27 to 32 % of carbon is pre-enriched bymechanical separation of samples up to 33 1 % of carbon concentration. The enriched shungite is subjected to grinding and particles with 1 Ám are used like the sorbent. This sorbent is mixed with water for purification and left for settling.
Patent LT-6977-B (LT)
Title: Ultrasonic tomography method and system for evaluating pipeline corrosion
Inventor: RAIŠUTIS RENALDAS
IPC: G01N29/00
Filed: 2022-04-29
Abstract: The invention discloses an ultrasonic tomography system and method for detecting and evaluating general and local corrosion on a pipe surface or wall in industrial piping. The invention belongs to the field of industrial and energy diagnostic equipment. It is an ultrasonic measurement system based on ultrasound tomography and machine learning, and a method of complex data analysis for the evaluation of general and localized corrosion in pipelines. The object of the invention comprises an adaptively configurable ultrasonic measurement system and a set of spatially distributed ultrasonic transducers or transducers arrays thereof, specialized software, a database of specialized quantitative parameter sets, special algorithms (methods) to select parameters, to process modelling and measurement data, to compare them, to classify quantitative parameters using machine learning methods, and to determine the type of the corrosion detected. A digital model of the generation, propagation, and interaction of ultrasonic directional waves with typical corrosion-type defects is also provided.
Patent MX-171920-B (MX)
Inventor: AYRES SALLY JANE
IPC: C10L1/18
Filed: 1988-03-11
Abstract: Additives for distillate fuel are a copolymer of (1) an alpha olefin having two to seventeen carbon atoms per molecule or an aromatic substituted olefin having eight to forty carbon atoms per molecule and (2) a mono- or di-alkyl fumarate, itaconate, citraconate, mesaconate, trans- or cis-glutaconate, in which the alkyl group has 8 to 23 carbon atoms.
Patent MX-168243-B (MX)
Title: Mejoras a acondicionador de cabello brillante
Inventor: PATEL AMRIT
IPC: A61K8/41
Filed: 1988-06-10
Abstract: La presente invención se refiere a mejoras a composición acondicionadora para el cabello brillante estable que consiste esencialmente de alrededor de 0.375 a 2.5 por ciento por peso de un compuesto de amonio cuaternario trimetilo de alquilo C14-C22, de alrededor de 0.25 a 2:5 por ciento por peso de un polímero de celulosa soluble en agua noiónico, de alrededor de 1 a 10 por ciento por peso de un alcanol C14-C22, de alrededor de 0.25 a 1.5 por ciento por peso de aceite mineral o de gliceril monoestearato, de alrededor de 0.1 a 1 por ciento por peso de un copolímero de polivinil pirrolidona y acetato de vinilo y alrededor de 0.2 a 2 por ciento por peso de un plastificante seleccionado del grupo que consiste de acetato de lanolina, lanolina soluble en agua, glicerina y propilenglicol, en alrededor de 80 a 97.5 por ciento por peso de un portador acuoso, dicha composición estando en la forma de una emulsión y teniendo un pH de alrededor de 2.5 a 5.5.
Patent MX-168868-B (MX)
Title: Dispersion blanqueadora estable y procedimiento para su preparacion
Inventor: FRINGELI WERNER
IPC: D06L4/664
Filed: 1988-11-25
Abstract: La presente invención se refiere a dispersión blanqueadora estable que contiene por lo menos un blanqueador óptico difícilmente soluble o insoluble en agua, por lo menos un agente de dispersión aniónico, catiónico y/o no generador de iones así como dado el caso, otro auxiliar, la dispersión blanqueadora está caracterizada porque contiene adicionalmente un copolimerizado de 2-vinil-pirrolidona con ácido 3-vinil-propiónico.
Patent MX-171554-B (MX)
Inventor: BRANDI ROBERTO
IPC: B63B21/50
Filed: 1989-02-09
Abstract: A reversible mechanical coupling to be clamped in a suitable seat by means of clamping levers (5) and wedges (3), in which the clamping levers are pivoted to arms (6) rigid with said wedges by two lateral pivots (16) which are inserted through vertical slots (17) in said arms and are retained at the lower end of said slots by the narrow but forcible mouth of springs of tuning-fork shape (18) mounted in correspondence with said slots, said clamping levers being also provided with laterally projecting pegs which are inserted in suitably shaped guides (15) provided in protection casings interposed between the clamping levers and fixed to the coupling body.
Patent MX-166284-B (MX)
Title: Mejoras a aparato de moldeo de inyeccion de plastico con calentador de torpedo de punta multiple
Inventor: LEVERENZ DAVID
IPC: H05B3/42
Filed: 1989-04-07
Abstract: La presente invención se refiere a mejoras a sistema de moldeo por inyección de plástico que comprende medios que definen un agujero generalmente cilíndrico teniendo compuertas de diámetro relativamente pequeño en los extremos opuestos del mismo a través de los cuales es dirigido el material plástico fluído, medios que definen una cavidad de molde en comunicación con por lo menos una de dichas compuertas, un calentador de esparcidor compuesto que comprende un par de miembros de punta y un anillo de montaje interpuesto entre dichos miembros de punta, dichos miembros de punta teniendo cada uno una punta ahusada y enfilada en un extremo de los mismos, dichos miembros de punta y el anillo de montaje definen una superficie cilíndrica externa expuesta, no eléctricamente calentable y alargada con dichas puntas en los extremos opuestos de las mismas, medios que sostienen el calentador de esparcidor concéntricamente en dicho agujero con dichas puntas cada una en una relación estrechamente adyacente a una de dichas compuertas y con dicha superficie externa expuesta y dicho agujero definiendo un conducto de flujo de plástico fluído anular no obstruído alrededor de cada punta y una parte de dicha superficie cilíndrica externa adyacente a dicha punta y sustancialmente a lo largo de la longitud completa de dicha superficie cilíndrica externa a través de la cual es dirigido el material plástico fluído a una temperatura elevada, dichos miembros de punta estando formados con un agujero interno en el lugar de cada punta, los medios de calentamiento eléctricos colocados en el agujero de cada punta, medios que salen de dicha superficie  cilíndrica externa entre los extremos de la misma para acoplar eléctricamente dichos medios de calentamiento a una fuente de energía para capacitar al calentamiento de dichas puntas a sustancialmente la misma temperatura independiente de las condiciones de temperatura externas a dicho calentador de esparcidor, y medios para controlar la temperatura de dichos medios de calentamiento y por tanto la temperatura de dichas puntas y del material plástico fluído dirigido sobre dichas puntas.
Patent MX-173748-B (MX)
Title: Compuestos moldeados
Inventor: WEAVER WILLIAM R
IPC: B29L31/10
Filed: 1990-07-12
Abstract: La presente invención se refiere a un procedimiento para preparar un compuesto moldeado, que incluye proporcionar al menos dos secciones de molde cooperantes que tienen superficies opuestas, que cooperan para definir una cavidad de molde para formar el compuesto moldeado, caracterizado porque: A) se coloca un substrato y una película de acabado superficial entre las secciones de molde, B) se cierran las secciones de molde, y C) se inyectan precursores poliméricos dentro de la cavidad de molde, entre el substrato y la película de acabado superficial, los precursores poliméricos llenan la cavidad de molde y simultáneamente deforman la película de acabado superficial para conformarse a una de las superficies opuestas del molde, los precursores poliméricos reaccionan in situ, para formar una capa polimérica y simultáneamente enlazar la capa polimérica a la película de acabado superficial.
Patent PT-76380-B (PT)
Title: Method and apparatus for making precision rings a precision ring and a precision ring blank made by the method
IPC: B21D53/20
Filed: 1983-03-11
Abstract: Circlip making apparatus comprises three forming tools 2, 3, 4 equiangularly spaced about a mandrel axis 1a. A row of integral circlip blanks 6 are fed to the mandrel 1 through guide means 5 and blanks are cut from the row by blade 7 one by one before being bent into circlips around the mandrel 1 by advancement of the tools 2, 3, 4 radially of axis 1a. The row of blanks 6 is made from long flat wire stock and the stock is passed through work stations in which each blank is cut to tapered form and its cross section planished between the ends so that it is adapted to a shape to be bent into a circlip without irregular distortion or buckling.
Patent PT-82066-B (PT)
IPC: A61K31/44
Filed: 1986-02-21
Abstract: A synergistic effect is noted when Flupirtin is combined with an anticholinergic spasmolytic.
Patent PT-84941-B (PT)
Inventor: NAGAKURA ISAO
IPC: C07D501/00
Filed: 1987-05-25
Abstract: Cephalosporin cpds. of formula (II) or their pharmacologically tolerable salt or their esters which may be hydrolysed in vivo are new. In (I) R' is carboxyl, cyano, halogen, OH or lower alkyl substd. with protected carboxyl; A is phenyl, mono- or di- substd. phenyl, thienyl, or mono- or di- substd. thienyl (substitution gp. is respectively selected from a gp. comprising lower alkyl, lower aklanoyl, hydroxy and halogen).
Patent PT-89999-B (PT)
Inventor: HAUSHERR HEINRICH-RUDOLF
IPC: E21B4/20
Filed: 1989-03-14
Abstract: A drill, in particular for blast holes, comprises a mounting for the advance and withdrawal of the drill string composed of individual drill rods, an advance system, an hydraulic drive for the drill string, an injection head on the mounting, which can be detached from or displaced with the drill string, and an hydraulic down-hole hammer arranged at the front end of the drill string. To permit easy and rapid exchange of the drill string in a drill of the above-mentioned type having a hydraulic down-hole hammer at the front end of the drill string, the hydraulic drive (15) of the drill string imparts an oscillating movement to the latter. The pivoting angle of the drill string is between 180 DEG  and 360 DEG . An oscillating motor with a drive (16) is used as the drive (15). It is thereby possible to lodge the requisite lines for actuating the down-hole hammer in the annular space between the drill string and the borehole wall or in recesses in the drill string itself, so that the lines need not be dismantled when the drill string is changed.