baber/WOPTO huggingface dataset:
Patent IT-1042274-B (IT)
Title: Hide drying machine belt centrallisation - by selvedge contact sensors actuating power cylinders for askew position of tensioning roll
IPC: C14B/
Filed: 1975-09-03
Granted: 1980-01-30
Abstract: Centring device for endless belts in machines for the drying of skins and hides is based on two hydraulic cylinders which are attached to the ends of the tensioning roll. Contact feelers at each selvedge can actuate solenoid valves, when contacted by the belt, which sets a hydraulic control valve to pass hydraulic fluid to opposite ends of the hydraulic cylinders. This moves the tensioning roller askew so that the belt slides towards the centre and, in freeing the feeler, cuts off the hydraulic supply. This system can deal even with thick felt belts which are axially loaded by forces depending on the thickness and compsn. of the hides. It is partic. effective if the correction takes place at right angles to the plane of the two rolls.
Patent IT-1209400-B (IT)
Inventor: KLAUS HEUBER
IPC: G11C11/40
Filed: 1979-12-18
Granted: 1989-07-16
Abstract: In integrated semiconductor memory cell arrangements, particularly integrated semiconductor memory cell arrangements using merged transistor logic configurations, line capacitances are discharged before accessing to reduce access time and power consumption. Individual bit line transistor switching means are coupled to each bit line to provide a discharge path for the line capacitances associated therewith. Common transistor switching means are coupled to each individual bit line transistor switching means to commonly discharge the individual discharge currents received from each individual bit line transistor switching means. Individual word line transistor switching means are also connected to respective word lines to distribute the current passing through the common transistor switching means to the respective word lines. The discharge circuit arrangement permits minimum-area bit line and word line transistor switching means.
Patent IT-1054425-B (IT)
Title: Feeding bottle with protected teat - has external cover and internal divider enclosing bottle contents
Filed: 1975-12-05
Granted: 1981-11-10
Abstract: A baby bottle has a container for liq. with an outlet. A flexible teat can be attached to it. A removable cap surrounds the teat before use. A closure separates the contents of the bottle and the teat before use. Part of the teat is fixed on a seating surrounding the bottle outlet by an element connected by a tear strip to the cap. The closure is in frictional contact with the inside of the teat. For use the tear strip is removed. The cap while it surrounds the teat is manipulated to free the closure and connect the teat to the bottle. The tear strip is removed using a projection.
Patent IT-1210350-B (IT)
Inventor: DEREGIBUS ALFIO
IPC: B29C35/12
Filed: 1987-03-06
Granted: 1989-09-14
Abstract: The machine according to the invention has a plurality of chucks (3,4) which operate simultaneously causing the rotation of a plurality of metallic cores (5), supported by a plurality of resting racks (6,7) articulated by means of hinges (9) on a basement and arrangeable by means of actuators (13) for example of the hydraulic type. The set of racks (6,7) is flanked by a longitudinal table (16) where the raw tubes, produced on the cores (5) which are then covered by a thermally insulated cover (19), are deposited.In this position the metallic cores (5), still connected at the head (1,2) to the chucks (3,4), are supplied with electric current which determines a controlled heating thereof by Joule effect which vulcanizes the raw rubber.
Patent IT-1203627-B (IT)
Title: Yarn spinning twister
Inventor: TIKHONOV VALENTIN NIKITOVICH
IPC: D01B/
Filed: 1985-09-26
Granted: 1989-02-15
Abstract: The twister comprises a rotary cylinder having peripheral fan blades, and an end disc with an eccentric fibres feed passage mounted on the blades. Opposite the end disc is a non-rotatable inner disc with an axial yarn takeoff passage, the ring-like inner disc being mounted on one end of a sleeve which is spring-loaded, so that a fibres gripping and twisting gap exists between the two discs.
Patent IT-1234571-B (IT)
Title: Machine aimed at polishing the edge of plane, circular sheets made of glass or crystal by means of cup grinders by moving the sheets transversally
Inventor: FRANCOLINI REMO
IPC: C03B/
Filed: 1988-01-12
Granted: 1992-05-20
Abstract: The present invention concerns a machine aimed at polishing the edge of plane, circular sheets made of glass or crystal by means of cup grinders by moving the sheets transversally. Said machine is provided with heads set horizontally and equipped with cup grinders moving perpendicularly to the sheet plane in order to cancel markings, since the motion of said grinders is perpendicular to the motion direction of the sheet and oriented according to the thickness, which is far inferior to the circumference value.
Patent IT-1221173-B (IT)
Inventor: BERNACCHIONI SEBASTIANO
IPC: B05B13/02
Filed: 1985-02-18
Granted: 1990-06-21
Abstract: The present invention relates to painting booths in which several workpieces are mounted on a transport device consisting of an endless flexible chain (4) extending along parallel trajectories lying in turn on a plurality of parallel horizontal floors. The chain (4) is composed of a plurality of links provided with at least an idler roller (3) disposed outwardly of the link and carrying a pin (2) acting as a support for the product (7) to be painted. In the region of the painting station (13), provision is made for means (26,27) adapted to impart the idler rollers a rotatory movement about their own axes during the displacement of the chain in order to carry out a complete painting of the piece.
Patent IT-1115931-B (IT)
Title: Helicopter rotor with axially rotatable blades - has single piece titanium hub casting enclosing blade mountings
IPC: B64D/
Filed: 1977-03-04
Granted: 1986-02-10
Abstract: The hub is for helicopter rotors, esp. with axially rotatable blades. A one-piece hollow Titanium casting comprises an inner portion (14) in the form of a rectangular section ring, with cylindrical section radial stubs for the blades. There are radial stiffening webs between the stubs and the inner portion is splined onto the rotor shaft (49). The whole assembly, including the top part of the rotor shaft, is made gastight and can be pressurised via a charging valve in the hub. The blades (12) are carried in an elastomeric mounting (20) conventionally arranged to permit all the movements necessary in flight, fixed to the hub stubs by circular flanges (25). A coupling sleeve (33) at the inner end of the blade spindle is connected to a damper unit running peripherally to a mounting point on the hub outer wall.
Patent IT-1177878-B (IT)
Title: Mechanism for reefing and hoisting sail - comprises halyard connected between reefing and hoisting drums which are selectively rotatable or lockable by clutch
Inventor: SPANOPOULOS GEORGE
IPC: B63H/
Filed: 1984-07-05
Granted: 1987-08-26
Abstract: The sail hoisting/reefing mechanism includes a roller boom (2) associated with a mast (1) which mounts a pulley at the top, with a halyard (11) passing over the pulley. The halyard has its opposite ends connected to hoisting (8) and reefing (4) drums. The drums are selectively rotatable by a clutch (25) in response to movement of a ratchet mechanism or dog teeth engagement. The ratchet or teeth effect locking of both drums after hoisting, with release being achieved before reefing.
Patent IT-1237235-B (IT)
Title: Mechanism comprising an assembly group for automatic movement of cover tarpaulins for lorries, articulated lorries, articulated buses etc.
IPC: B60R/
Filed: 1989-12-06
Granted: 1993-05-27
Abstract: The device is used on container C in motor vehicles and includes more mobile, non-motorised frame and a motorised frame with a operational engine central and opposite to two synchronised engines in lateral positions, which are operated by means of a mechanical chain transmission, poles and ratchet mechanisms, on mobile, sliding bearings in guides mounted on the edge of the container.
Patent IT-1149083-B (IT)
Title: Caseless ammunition round
Inventor: BEAUVENT GUY
IPC: F42B/
Filed: 1982-09-17
Granted: 1986-12-03
Abstract: The caseless round of ammunition comprises a cylindrical propellant charge (1) with an axial passage (2), in which the rear end of an ogival projectile (3) is inserted. The outer cylindrical surface of the charge has a coating (5) of material undergoing endothermal transformation on firing. A plug (6) of similar material encloses part of the projectile body in front of the charge.
Patent IT-1148654-B (IT)
Title: Trolley for overhead ropeway
Inventor: JUSSILA OLAVI
IPC: B61B/
Filed: 1982-11-11
Granted: 1986-12-03
Abstract: The ropeway trolley has end supports, lifting and moving actuators, and a cable drum. A support beam is pivoted on the supports, which, in turn, are rigidly connected by a non rotating shaft. The cable drum and a pair of drive wheels turn on this shaft. The support beam is at the side of the cable drum and parallel to it. The pivot axis between the beam and the support is parallel to the longitudinal axis of the supports. The tops of the beam and drum are at the same height.
Patent IT-1056086-B (IT)
Title: Untwisting twine to recuperate fibres for reprocessing - by passage through roller nip rotating about axis perpendicular to nip
Inventor: SANT AVIT J
IPC: D01G/
Filed: 1975-05-20
Granted: 1982-01-30
Abstract: Twine e.g., of sisal or other fibres in untwisted to recuperate the fibres for re-processing by passing through the nip of a pair of untwisting rollers rotating about their longitudinal axes. The rollers also rotate about an axis perpendicular to the line of the nip. The device is partic. used with twine for baling hay. The mechanism is simple.
Patent IT-1073299-B (IT)
Title: Gas washer using electrostatic charge - injects oppositely charged water spray into smoke, and removes droplets and particles in separator
IPC: B03C/
Filed: 1977-03-07
Granted: 1985-04-13
Abstract: The gas washer suitable for removing particles from smoke from foundries, furnaces etc. has a chamber (2) containing electrodes which charge negatively the smoke passing through the smoke conduits (1), and discharging into a vertical chimney (3). A water spray is injected through nozzles (4) through the chimney wall above the smoke entry. The droplets of the spray are fine enough to be in suspension in the gas, and are charged positively, so as to attract the particles. The nozzles are mounted inside tubes through the chimney wall so that a flow of air passes through with the droplets. At the top, the mixture passes through a branch pipe (5) connected to a separator (6) which retains the droplets, and passes the cleaned smoke. The injected spray also tends to absorb noxious vapours in the smoke.
Patent IT-1211235-B (IT)
Title: Improved washing and drying machine
Inventor: FRAIRIA CARLO
IPC: D06F/
Filed: 1987-07-24
Granted: 1989-10-12
Abstract: The circuit has a switch coupled to a source of a voltage supply and has a control input responsive to a signal that is indicative of when electron beam current cut-off is required and related to a deflection signal for the electron beam for selectively conducting a current associated with electron beam cutoff. A capacitor is coupled to the switch and to a control grid of the cathode ray tube for storing a charge to develop an electron beam blanking voltage on the capacitor. The switch conducts the current related to electron beam cutoff when electron beam current cut-off is not required and disables conduction of the current related to electron beam cutoff when electron beam current cut-off is required. The capacitor is charged from the current related to electron beam cutoff that flows through the switch and is supplied by the source of the voltage supply when electron beam current cut-off is not required. The switch decouples the source of the supply voltage from the capacitor and places the blanking voltage developed on the capacitor across the control grid when electron beam current cut-off is required to cut-off the electron beam current in the cathode ray tube.
Patent IT-1218118-B (IT)
Title: Anti-theft protection device remote control system
Inventor: MEMMOLA SERAFINO
IPC: G08C/
Filed: 1986-01-13
Granted: 1990-04-12
Abstract: The remote control system provides semiautomatic control of antitheft protection devices for automatically controlling connection of the devices only by the action of moving away from the property of the person having the remote control, without requiring a voluntary control by that person. The system controls the disconnection of the devices only after the person having the remote control has approached the property but through a previous hand control of it. The system includes a transmitting unit which can be transported by a person and composed at least of one transmitter, one power source and one encoder partly programed during assemblage and partly programmable with hand control during operation. The encoder is suited to supply the transmitter in such a way that the latter sends in continuous repetition a codified message. A receiver unit is installed near the property and mechanically and/or electrically connected to the control of the protection devices.
Patent IT-1201998-B (IT)
Title: Container for photographic slides
Inventor: COSTA GIAN LUIGI
IPC: G03B/
Filed: 1985-11-11
Granted: 1989-02-02
Abstract: A continuous strip (1) of transparent material is provided, comprising transverse pockets (4) closed at one end and open at the other end, into which a predetermined number of slides (5) can be inserted. The continuous strip folded longitudinally and may comprise transverse welds (3) arranged to retain the two folded side portions (2,2') and to define the pockets. Each weld consists of a pair of close-together parallel lines. The strip can have reference marks (6) having a distance apart equal to the distance between the axis of the transverse pockets.
Patent LT-5784-B (LT)
Title: Cosmetic compositions with improved antioxidative and moisturizing effect
Inventor: GUDELEVICIUTE ALVYDA
IPC: A61K8/00
Filed: 2009-12-29
Abstract: @@The present invention provides protecting creame compositions for dry, normal and mixed skin which protect skin against harmful influence of environment, in particular, against influence of free radicals arising from electromagnetic radiation, against dryness of skin due to conditioned air and heating. The creames claimed contain antioxidants and strong moisturizers and diminish destructive effect of free radicals. The compositions claimed contains at least three aqueous extracts of natural plants selected from green tea (Camelia sinensis), Ginkgo biloba, liquorice (Glycyrrhiza glabra), cornflower (Centaurea cyanus), butcher's broom (Ruscus aculeatus) and flax (Linum usitatissimum) (4-7 mass %). Antioxidative complex contains aqueous extract from green tea (Camelia sinensis) and Ginkgo biloba, oils from common seabuckthorn (Hippophae rhaminoides) and vine grape (Vitis vinifera) seeds and balm of fir (Pinus Siberica). Creame compositions comprise sodium hialuronate and carbamide as main moistur
Patent MX-165560-B (MX)
Inventor: BURNS JAMES A
IPC: B01L3/14
Filed: 1988-10-06
Abstract: A device is provided for separating the components of a liquid sample by centrifugation by dividing that portion of the sample having a higher specific gravity from that portion having a lower specific gravity, by utilizing a dual component assembly arranged to move in an evacuated container into the area adjacent the two portions of the sample under centrifugal force. The assembly includes a substantially rigid core component which nests within a cup-shaped elastomeric component, and which components interact with each other to provide alternating dual seals and open flow paths in response to different pressure differentials on each side thereof.
Patent MX-169849-B (MX)
Title: Aparato interruptor electrico protegido y su dispositivo de fijacion
Inventor: NOIROT FREDERIC
IPC: H01H83/22
Filed: 1988-12-28
Abstract: La presente invención se refiere a aparato interruptor eléctrico protegido y su dispositivo de fijación que comprende: - por una parte, un contactor que tiene una pared que se extiende entre una base de fijación dotada con un pestillo apto para cooperar con un rail perfilado y para desenclavarse por medio de un útil, y que presenta en las proximidades de su cara anterior bornas de potencia y al menos una borna de señalización, y - por otra parte, un relé térmico que tiene una cara de asociación que porta espigas conductoras aptas para penetrar en estas bornas para establecer una conexión eléctrica y para operar una fijación del relé colocando esta cara en la proximidad inmediata de esta pared, caracterizado porque esta cara de asociación presenta una escotadura o rampa que circula a la altura de la borna de señalización, perpendicularmente al plano de fijación (RR') del rail perfilado entre una muesca de maniobra del pestillo y una cara anterior del relé térmico, próxima a la cara anterior del contactor.
Patent MX-168559-B (MX)
Title: Llantas neumaticas
Inventor: SLIVKA JOHN JOSEPH
IPC: B60C9/08
Filed: 1989-02-07
Abstract: La presente invención se refiere a una llanta neumática que comprende: (a) un par de talones anulares axialmente separados; y (b) por lo menos tres capas de armazón, cada una de las cuales se extiende entre los talones y está doblada alrededor de los mismos, quedando las capas de armazón adyacente entre sí, tanto en una región de corona como en una porción de pared lateral de la llanta, comprendiendo cada capa de armazón cables de lado con lado que comprenden filamentos de aramida, cada par de capas de armazón adyacentes próximas en la llanta está caracterizado porque los cables de la capa de armazón radialmente más interna del par intersectan un plano central circunferencial-medio de la llanta, a un primer ángulo en la escala de 75 a 105 grados, y los cables de la capa de armazón radialmente más externa del par intersectan el plano central circunferencial-medio, a un segundo ángulo en la escala de 75 a 105 grados, estando el segundo ángulo más cerca de 90 grados que el primer ángulo, y siendo el ángulo incluído entre el primero y segundo ángulos no mayor de 10 grados.
Patent MX-167243-B (MX)
Title: Dispositivo y sistema de percepcion de la posicion del eecto hall
Inventor: ROPS PAUL GREGORY
IPC: G01D5/14
Filed: 1989-04-28
Abstract: La presente invención se refiere a un sistema para determinar la posición de un componente movible, comprendienod dicho sistema, un dispositivo interruptor de efecto de Hall eléctricamente conectado a tierra y que tiene una terminal de entrada para recibir energía eléctrica desde una fuente de energía distante, de un voltaje substancialmente constante, teniendo el disposistivo una terminal de salida operante para proporcionar una señal de salida del miso por la accionación del miembro interruptor de la misma en respuesta al movimiento de componente a una posición predeterminada, y teniendo el dispositivo una resistencia de carga eléctrica que disminuye desde un valor más elevado a un valor más bajo por la accionación del miembro interruptor, circuitos que comprendne un conductor eléctrico de entrada que conecta la fuente de energía a la terminal de entrada del dispositivo interruptor para transportar energía eléctrica al mismo, y que incluye un resistor de caída que tiene una resistencia predeterminada interpuesta entre la fuente de energía y la terminal de entrada y conectores de la terminal de salida del interruptor directamente al conductor dentrada, en proximidad cercana el interptor, entre la terminal de entrada del mismo  y el resistor de caída, y un propcesador eléctricamente conectado a tierra y al conductor de entrada entre el resistor de salida y la conexión entre la terminal de salida del interruptor y el conductor de entrada y adaptado para revisar el valor de voltaje en el conductro dentrada y adaptado para revisar el valor de voltaje en el conductor de entrada y proporcionar información indicadora de la  posición del componente movible del mismo, siendo el sistema operante tal que; 1) cuando el interruptor se acciona, la resistencia de carga inferior del interruptor provoca un flujo de corriente a través del resistor de caída para incrementar y provocar un voltaje inferior en el conductor de entrada que se está revisando por el procesador y 2) cuando el interruptor se desactiva, la resistencia de carga más elevada del interruptor provoca un flujo de corriente a través del resistor de caída, para disminuir y provocar un voltaje más elevado en el conductor de entrada que se está revisando por el procesador.
Patent MX-167412-B (MX)
Title: Procedimiento mejorado para hilado rapido de cordones de fibrilla-pelicula plexifilamentarios
Inventor: COATES DON MAYO
IPC: D01D5/11
Filed: 1989-08-30
Abstract: La presente invención se refiere a un procedimiento mejorado para hilar rápidamente hebras de película fibrilla, plexifilamentarias, poliméricas, en donde se forma una mezcla de hilatura que comprende cloruro de metileno, poliolefina formadora de fibra y dióxido de carbono, la cual se hila rápidamente a  una presión mayor que es la que la presión autógena de la mezcla de hilatura, hacia una región de una temperatura y una presión substancialmente inferiores, caracterizado porque se producen hebras substancialmente secas, que comprenden en combinación el dióxido de carbono, que comprende 9 a 25 por ciento en peso de la mezcla de hilatura, la poliolefina que comprende de 18 a 33 por ciento en peso de la mezcla de hilatura, y el cloruro de metileno que comprende de 42 a 73 por ciento en peso de la mezcla de hilatura, llevándose a cabo el mezclado de la poliolefina y el hilado rápido, a una temperatura en el rango de 120 a 220 grados C.
Patent MX-171157-B (MX)
Title: Mejoras a barra de composicion dual y a boquilla de extrusion para la misma
Inventor: JOSHI DAVID
IPC: B29C48/30
Filed: 1989-10-16
Abstract: La presente invención se refiere a mejoras a barra de composición dual teniendo dos partes de barra de composiciones diferentes, dicha barra teniendo una superficie superior convolutada y una superficie de fondo convolutada, y un entrecierre de lengüeta y ranura entre dichas partes de barra.
Patent MX-171379-B (MX)
Title: Mejoras en sistema de tiras selladoras para vidrios de ventanas de montaje al ras en cuatro lados
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60J10/79
Filed: 1989-11-06
Abstract: La presente invención se refiere a mejoras en tira selladora, caracterizadas porque comprenden: componentes adaptados para sujetarla en una ceja y los componentes para sujetarla en la ceja incluyen un canal adaptado para recibir la ceja; componentes adaptados para retener un vidrio y que incluyen un canal adaptado para recibir un vidrio de ventana y el canal está colocado transversal con el canal para recibir la ceja, de modo que los componentes para retener y sellar queden ocultos de la vista cuando el vidrio está en posición cerrada.
Patent MX-172664-B (MX)
Title: Elemento de resorte de hule y procedimeinto para su fabricacion
Inventor: WOLF FRANZ JOSEF
IPC: F16F1/36
Filed: 1990-01-12
Abstract: La presente invención se refiere a pieza de resorte de hule hecha de una matriz de hule, atravesada de tal modo por canales huecos y espacios huecos, que cada espacio hueco formado en la matriz de hule queda atravesado por cuando menos uno de los canales huecos, caracterizada porque el contenido de superficie de la sección transversal de luz de los canales huecos en la misma dirección de los planos de corte perpendicular al eje longitudinal o dirección de los canales huecos cada vez contiene cuando menos 25 por ciento de la superficie de la sección transversal de luz máxima del más próximo de los espacios huecos atravesado por ese canal hueco.