baber/WOPTO huggingface dataset:
Patent IT-1236108-B (IT)
Title: Distribution by means of rotating disks with variable phasing
Inventor: AGNOLETTI ANTONIO
IPC: F01L/
Filed: 1989-11-22
Granted: 1992-12-22
Abstract: Looking backwards in time over the historic progress of double phase motors, we find the birth and evolution of numerous devices, which after a normal set-up period, as far as effective functionality and trustworthiness is concerned, have contributed considerably towards the improvement of their power supply and torque characteristics, with a clear reduction in consumption, and pollution emissions of these motors, noted for their refractoriness, connected to poor utilization. It is thanks to these devices that the double phase motors have regained their lost credibility with respect to the more common four-phase ones, being able to even almost completely isolate them from the competitive motorcycle sector, a field in which they are second to no other type of motor. The Rotating Disk and Variable Phase system joins the advantages of both supply systems, which have been important in the history of double phase motors, and which are still used with success, by eliminating their structural defects.
Patent IT-1202569-B (IT)
Title: Clamping device for retaining cables or conductors
Inventor: BENVENUTI GIORGIO
IPC: H02G/
Filed: 1987-02-19
Granted: 1989-02-09
Abstract: The device comprises a pair of clamping plates with grooves (2a,3a) precision machined, through part of their length. The grooves are machined according to an exactly cylindrical surface having a radius not exceeding 120% of the theoretic radius of the conductor. The grooves also comprise, through another part of their length close to one of their ends, widened recesses for housing damping pads (8) of elastomeric material. The precision machined groove portions have an axial dimension between 0 and 100% of the groove length. The portion housing the damping pads has an axial dimension included between 100% and, respectively, 0% of the groove length. The circular section of the groove of each plate develops over an arc of less than 180 and pref. not exceeding 165 deg.
Patent IT-1216104-B (IT)
Inventor: CHIARINO DARIO
IPC: C07C315/00
Filed: 1988-03-16
Granted: 1990-02-22
Abstract: Compounds of formula <CHEM> wherein R, R1, R2, R3, R4, R5 and n have the meanings reported in the specification, processes for their preparation and pharmaceutical compositions containing them as active ingredient are described. The compounds of formula I are inhibitor of enzymatic systems and they are useful in pharmaceutical field.
Patent IT-1054832-B (IT)
Title: Packing sleeve made from single cardboard sheet - has panel cut from sides folded down to make base
IPC: B65D/
Filed: 1976-02-03
Granted: 1981-11-30
Abstract: The single sheet of carboard is scored, cut and foled for assembly. A flat rectangular sheet has a number of rectangular panels (34) cut out on three sides so that the cutaway portion of the card remains attached to its along the base. This portion is folded downwards as far as the base and then folded again to form a support (39). Right and left hand pieces overlap each other and are glued to form a rigid box which contains the objects (O1, O2).
Patent IT-1206733-B (IT)
Title: Delivery of filling to filled pasta making machine
Inventor: TANSINI LUIGI
IPC: A21C/
Filed: 1985-04-16
Granted: 1989-05-03
Abstract: The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9
Patent IT-1242512-B (IT)
Title: Device for the direct cooling of the die-holder head of the rotary type for metal wire and similar
Inventor: TOCCHETTI ENRICO
IPC: B21C/
Filed: 1990-07-30
Granted: 1994-05-16
Abstract: Device for the direct and continuous cooling of the rotary die-holder head of a head for drawing metal wire and similar, of the type comprising a fixed support and a rotating shaft incorporating a fixed support and a rotating shaft incorporating a die-holder head; said device is made up of a sleeve-type body, coaxial with the rotating shaft and integral with said fixed support, it is positioned in correspondence with said die-holder head and has, transversally, at least one hole for inputting water through a corresponding hole made in the fixed support body and at least one other hole in a diametrically opposite position for discharging the water through  a corresponding hole made in the same fixed body, there being envisaged, finally, at least one through cavity in the body of the shaft suitable, during rotation of the shaft itself, for putting the inlet and discharge holes of the fixed sleeve into direct communication with the surface of the rotating die-holder head, thereby guaranteeing direct and effective cooling of the head itself. <IMAGE>
Patent IT-1243820-B (IT)
Inventor: MARELLI ANDREA
IPC: A61M15/00
Filed: 1990-10-09
Granted: 1994-06-28
Abstract: The device comprises a distributor provided with an operating member (8) for a counting means of doses of fluid associated with a mouth (31) of a container (1), a ring nut (4) for fastening the distributor means (2) onto the nouth (31) and elastic means (16) suitable for transforming the translatory motion of said operating member (8) with respect to the ring nut (4) in a rotatory and axially reciprocating motion of a rotating and axially translatable element (9) to cause the appearance of a different numerical index provided on the rotating element (9) at an observation position (19) obtained in the operating member (8). <IMAGE>
Patent IT-1243876-B (IT)
Title: Apparatus for edging panels
Inventor: CRIPPA IGOR
IPC: A47B/
Filed: 1990-10-29
Granted: 1994-06-28
Abstract: The apparatus comprises, on a fixed frame, a revolving table which supports and rotates the panel to be edged, and a movable arm which is capable of both rectilinear and oscillating motion; the movable arm carries a device for feeding the edge, a cutting unit and a presser unit. <IMAGE>
Patent IT-1244081-B (IT)
Inventor: BUZZI ANTONIO
IPC: B25H1/12
Filed: 1990-11-21
Granted: 1994-07-05
Abstract: A modular system for erecting workbenches and equipped walls, in particular for use in laboratories, comprises a structure constructed of modular uprights and crosspieces to which beams can be fixed which permit supports for pieces of furniture, working tables, etc..., to be fitted in a slidable manner. Mounted to the wall are also panels including electrical connections, panels for fluid supply, etc.., which have all of the components entirely received inside the associated wall in a flush-relationship therewith. <IMAGE>
Patent IT-1203026-B (IT)
Title: Compact automatic pipe bending machine - has motor coupled to drive shaft with eccentric pin and roller in slot
IPC: B25H/
Filed: 1976-08-26
Granted: 1989-02-15
Abstract: The pipe bending machine uses a small, single-phase commutator motor with reduction gear train (3). A coupling is used to disengage the drive from the drive shaft of the bending machine. A roller (15) is mounted on an eccentric pin (17), which is connected by a web to the drive shaft. The eccentric pin with roller protrudes through a slot in the housing. The slot extends over half the circumference of a circle. The pipe to be bent is supported at one side by a stop (14) and at the other side by a central pin (13). When the drive shaft is coupled to the mtor, the roller (15) will move round the central pin and wrap the tube round this pin. The arc over which the tube is bent can be fixed by a control arrangement (19) which is connected to the coupling.
Patent IT-1029026-B (IT)
Title: Plate type bearing e.g. for bridge girder - has polychloroprene layer between PTFE layers seated in steel base plate
IPC: E04C/
Filed: 1975-01-13
Granted: 1979-03-10
Abstract: A plate type bearing consists of an upper bearing member and a base plate. Bearing material is sealed in a circular recess in the base plate. This material comprises upper and lower layers of low friction fluorocarbon sheet material. These layers are sepd. by a thicker layer of pressed polychloroprene. A spigot portion of the upper bearing member fits into the top of the recess. A sealing strip for weather protection, is let into the upper peripheral edge of the thicker layer. Used for supporting a bridge or viaduct on support piers, so as to allow for expansion and relative movement. Also e.g. for long span roofing of large industrial or civil edifices, box scaffold constructions etc. Installation is simple and precise. The bearing will accept slight lack of parallelism e.g. between bridge girder and pier. It permits oscillations about any horizontal axis. It can be designed either as a fixed bearing or to allow e.g. rectilinear sliding, movement in the plane of the bearing.
Patent IT-1158590-B (IT)
Title: Determining mechanical properties of moving ferromagnetic parts
Inventor: MELGUI MIKHAIL ALEXANDROVICH
IPC: G01N/
Filed: 1982-10-20
Granted: 1987-02-18
Abstract: The ferromagnetic part (1), whose mechanical properties are to be monitored for sorting purposes, it magnetised by a magnetic field (3) in the course of its movement. The alteration in the induction of a first monitoring coil (5) as the magnetised part passes through it is measured by a first measurement channel comprising an amplifier (11), a controllable switch (12), an integrator (13) and comparator (14). The part is then carried by conveyor (2) to a second monitoring coil (6) which is connected to a second measurement channel (8) with identical components to the first channel. Signals from both channels are integrated and fed to a control unit (9) which converts the signals into a code. The control unit passes instructions to a sorting unit (10) to sort the part according to its mechanical properties, depending on the integrated signals it receives, these being proportional to the maximal and residual induction of the part.
Patent IT-1181781-B (IT)
Title: Valve spool for air flow control valve
Inventor: NEFF JAMES A
IPC: F16K/
Filed: 1985-03-12
Granted: 1987-09-30
Abstract: The sliding valve spool for a directional, reversing flow control air valve, has multiple annular valve members and a pair of annular centring seals integrally moulded on a valve body, in a single moulding operation. These function to maintain the centre position of the valve spool during use in a valve spool bore in an air valve, and which also provide a sealing function. The outer, equal diameter peripheries of the moulded valve members and the moulded annular centring seals are simultaneously ground together with an annular pressure seal groove adjacent each of the annular centering seals.
Patent IT-1178016-B (IT)
Title: Automatic and manually operated tap
Inventor: FAVA ENZO
IPC: F16K/
Filed: 1984-10-03
Granted: 1987-09-03
Abstract: The fluid delivery circuit tap can be alternately manually or automatically controlled. The system comprises a body for directing fluid to a desired location. A regulator manually controls the flow of fluid through the body. A releasable lock secures the regulator in an open position so that fluid can flow through the body. An electrically operated valve in the fluid supply has an automatically controlled fluid flow circuit and a manually controlled fluid flow circuit. A sensor detects the presence of an object proximate the body and provides an electrical signal. A controller is provided for opening and closing the valve. The electrical signal passes from the sensor to the controller for opening the automatically controlled fluid flow circuit in the valve. When the manually controlled fluid flow circuit in the valve is closed, the lock forte regulator is engaged.
Patent IT-1105513-B (IT)
Title: Reclaiming cast iron turnings - which are dried and then dosed into induction furnace for melting under controlled conditions
IPC: C21B/
Filed: 1978-06-21
Granted: 1985-11-04
Abstract: Cast iron turnings or similar scrap, contaminated by iron oxide, are continuously melted by being fed down the central, top opening of a coreless induction furnace into a melt, the level of the latter being kept at max. 105% of the height of the induction coil; and the dosage of the turnings is adjusted to keep a constant melt temp. (T1) of at least 56 degrees C. above the inversion temp. (T2) of SiO2/CO. An alloy addn. contg. carbon is pref. added to the melt to replace the carbon lost during the oxidn.-redn. phase. During an interruption to the process, the turnings are pref. fed into a reservoir. If there is a breakdown in the continuous feeding of the turnings, dry turnings are pref. supplied from a reservoir. Various alloy addns. can be added to the melt. During melting, the electric power and the melt height and temp. (T1) are pref. adjusted so the amt. of O2 in the melt remains below the equilibrium Si/SiO2 amt. Method provides economical recovery of cast iron from turnings etc. obtd. in machining operations.
Patent IT-1187892-B (IT)
Inventor: THA PIERO
IPC: E02F3/30
Filed: 1986-02-04
Granted: 1987-12-23
Abstract: Hydraulic control circuit for working members of earth-moving machines including linear and rotary hydraulic actuators (1, 2) associated with respective hydraulic distributors (5, 6) for the operation of respective working members. The rotary hydraulic actuators (2) with their distributors (6) are grouped in a circuit separate from the linear hydraulic actuators and are provided with braking valve (14) means constituted by a single counterbalance valve connected in a common discharge line (15), the opening of which is controlled by a pilot pressure signal corresponding to the lowest supply pressure for the rotary actuators (2).
Patent IT-1237707-B (IT)
Inventor: SARTORIO FRANCO
IPC: B25J9/04
Filed: 1989-12-20
Granted: 1993-06-15
Abstract: PCT No. PCT/JP90/01655 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/08856 PCT Pub. Date Jun. 27, 1991.An electric welding robot (1) is disclosed. The robot comprises a projecting arm (9) movable horizontally and vertically (X, Z) and a first and a second rotating arms (19, 22) rotatable about vertical axis (E, F). The arms (9, 19, 22) are articulated with one another, and the second rotating arm (22) carries a welding electrode (29). The movement of the arms (9, 19, 22) are controlled by means (5, 8, 20, 23) to position the electrode (29) at desired positions and in desired directions for carrying out welding easily in any direction. The said means include second means (23) for rotating the second arm (22) forcibly about the axis (F) when necessary and automatically and mechanically clockwise about the axis (F) through an equal angle ( alpha ) when the first arm (19) is rotated forcibly by the first means (20) anti-clockwise about the axis (E) through an angle ( alpha ).
Patent IT-1242375-B (IT)
Title: Separator apparatus for bars arranged in layers, particularly for packing downstream from rolling mills with device for aligning layers by clamping
Inventor: OFFOIACH RENZO
IPC: B21B/
Filed: 1990-07-17
Granted: 1994-03-04
Abstract: Separator apparatus for bars arranged in layers, particularly for packing downstream from rolling mills with device for aligning layers, of the type comprising layers of bars advancing transversally 2 in association on a support table/transfer: - opposed means of clamping 3, suitable for clamping the layer of bars, not tightly, obliging the bars to flatten and arrange themselves in parallel and in coplanarity on the same plane; - means of detecting and counting the number of bars advancing 8; - mobile means transversal to said layer of bars and under it 5, 7 involving separating penetrators 5, 71 between the bars of the clamped layer b for their separation, characterised by the fact that said opposed clamping means 3 consist of two endless rolling systems 31, 32. (Fig. 2) <IMAGE>
Patent IT-1226213-B (IT)
Title: Plastics canister screw-on cover
Inventor: WOLFRAM SCHIEMANN
IPC: B65D/
Filed: 1988-12-30
Granted: 1990-12-21
Abstract: At the place where the venting through hole of canisters with an external screw thread opens out at the pouring nozzle, a screw-on cover has an annular groove which is liquid-tight with respect to the liquid flowing out from the pouring nozzle. The annular groove in turn communicates by a through air hole with the outside air, so that air can flow into the canister to compensate for the flowing out. Larger canisters in particular can be poured out quickly and without glugging. @(7pp Dwg.No.3/3)@
Patent IT-1236729-B (IT)
Inventor: RENI MARIO
IPC: B24B31/12
Filed: 1989-10-30
Granted: 1993-03-31
Abstract: A vibrating machine is described for the finishing, the washing and the drying of metal pieces consisting of a round bowl the upper part of which is closed by a cover; a portion of said cover being mobile around a pin fitted to the center of the bowl; the bottom of said round bowl being provided with three or more round openings protected by a grid, located symmetrically in respect with each other and connected to the center part of the bowl by means of tubular pipes; said central part having the function of settling tank through which the air used for the drying of the pieces contained into the bowl is suctioned at the end of the finishing and washing processes.
Patent LT-5972-B (LT)
Title: Method for control of air supply to solid fuel combustion chamber
Inventor: BRAZDEIKIS LIUDAS
IPC: F23N3/00
Filed: 2012-03-07
Abstract: Method for control air supply to solid fuel combustion chamber provides measurements of smoke temperature, chimney flue wall temperature and environmental temperature of chimney. New is the fact that these measurements treatment of the present invention follows the signal, which is generally by functional connection and in partial cases by linear dependence is associated with a real supply air flow to combustion chamber. This according to the results of measurements formed signal used as a feedback signal in the regulation of the air supply to the combustion chamber.
Patent MX-173254-B (MX)
Title: Catalizador de deshidrogenacion
Inventor: GARIN ROLAND ALBERT CHARLES
IPC: C07C15/46
Filed: 1988-06-27
Abstract: La presente invención serefiere a un catalizador de deshidrogenación que comprende: 1 a 25 por ciento en peso de un compuesto de metal alcalino, calculado como óxido de metal alcalino estable; 0,5 a 20 por ciento en peso de un compuesto de un metal de las tierras raras, calculado como óxido; 0,1 a 10 por ciento en peso de un compuesto de calcio, calculado como CaO; 0,5 A 10 por ciento en peso de un compuesto de germanio, estaño y/o plomo, calculado como dióxido; y 35 a 97,9 por ciento en peso de un compuesto de hierro, calculado como Fe2O3.
Patent MX-172143-B (MX)
Title: Mejoras en valvula de inyeccion para componentes de reaccion
Inventor: LEIDAL SHIRLEY
IPC: B29B7/76
Filed: 1986-10-08
Abstract: La presente invención se refiere a una válvula de inyección para componentes de reacción para mezclado a alta presión de componentes reactivos para procesos de moldeo por inyección por reacción o moldeo por inyección por reacción reforzada, comprendiendo: a) un cuerpo de válvula; b) una boquilla de inyección dispuesta en el cuerpo; c) un pasaje de suministro de componente reactivo dispuesto en el cuerpo, teniendo comunicación de fluído intermitente con la boquilla; d) un primer miembro reciprocante, dispuesto dentro del pasaje de suministro de componente reactivo, colocable selectivamente para abrir, abrir parcialmente o cerrar la boquilla, con ello variando el flujo de componente reactivo a través del pasaje de suministro hacia y a través de la boquilla, con lo cual puede fijarse la presión de vertido del componente reactivo; e) un pasaje de recirculación de componente reactivo dispuesto en el cuerpo, teniendo comunicación de fluído intermitente con el pasaje de suministro; f) un segundo miembro reciprocante, dispuesto dentro del pasaje de recirculación en el cuerpo, colocable selectivamente para abrir, abrir parcialmente o cerrar dicho pasaje, con lo cual se varía el flujo de componente reactivo a través del pasaje, con lo cual puede fijarse la presión de recirculación de dicho componente y efectuar la recirculación intermitente a la válvula.
Patent MX-172533-B (MX)
Title: Celda plana de sodio-azufre para almacenamiento electrico
Inventor: SERKNKA RICHARD P
IPC: H01M10/39
Filed: 1991-04-08
Abstract: La presente invención se refiere a una celda plana de sodio-azufre para almacenamiento eléctrico, la cual incluye: un electrolito sólido que permite la migración de iones de sodio através del mismo; un cátodo substancialmente plano, eléctricamente conductor, permeable al líquido, y poroso, en un lado del electrolito, teniendo el cátodo azufre dentro de sus poros; un ánodo substancialmente plano, eléctricamente conductor, permeable al líquido, y poroso, en el otro lado del electrolito, teniendo el ánodo sodio dentro de sus poros; un recipiente eléctricamente no conductor alrededor del electrolito, del cátodo, y del ánodo, siendo el electrolito sellado al recipiente para impedir cualquier flujo de materia desde el ánodo hasta el cátodo, que no sea através del electrolito; y un elemento que cierre de extremo para cerrar cuando menos un extremo del recipiente.
Patent MX-173318-B (MX)
Title: Tapon refractario de baja porosidad y densidad elevada con corriente constante
Inventor: ROTHROCK RUSSELL W
IPC: C04B28/00
Filed: 1991-06-04
Abstract: La presente invención se refiere a una lanza de tubo refractario colada que tiene una o más tapones refractarios de baja porosidad y alta densidad de geometría cilíndrica contenida dentro de un casco de metal y que tiene una pluralidad de aberturas de diámetro uniforme de entre 0.254 mm. y 13.97 mm. igualmente distribuídos a través de una cara o frente del tapón y alrededor del perímetro y paralelas al eje longitudinal de cada uno de los tapones, esos tapones están sujetados a un tubo central de la lanza; la lanza de tubo refractaria tiene un forro refractario externo; y los tapones refractarios de baja pororidad y alta densidad están fijados seguramente al tubo central de la lanza y actúan como miembros de soporte estructurales para el forro refractario. Esos tapones que actúan como una sección de pared refractaria integral, comprenden medios para medir el flujo de gas constante a través de la vida usable de la lanza de tubo para inyección de gases inertes dentro del baño de metal.
Patent MX-47-B (MX)
Title: Procedimiento para pegado rapido de bandas continuas de tejidos recubiertas con materiales plasticos con una o varias capas
Inventor: SIEBELS HANS JOERG STEPE
IPC: D02H5/00
Filed: 1992-10-07
Abstract: La presente invención comprende una serie de etapas procedimentales las cuales pueden resumirse en una preparación de los extremos de banda a unir, consistiendo en cortes precisos y exactos en cada extremo para el traslape, de un pegado de los extremos de la banda, mediUnte una fuente calorífica, y finalmente de un estriado del traslape.