baber/WOPTO huggingface dataset:
Patent IT-1232475-B (IT)
Title: Magneto-hydrodynamic propulsion source, suitable in particular for naval applications
Inventor: ROBERTO PENCO
IPC: B63H/
Filed: 1989-03-29
Granted: 1992-02-17
Abstract: The invention relates to a magneto-hydrodynamic propulsion source, suitable in particular for naval applications.In particular, the invention is applied to a propulsion source of the type which provides:- a channel (124), open at both ends, for the passage of a conductive fluid such as sea water, immersed in an oriented magnetic field (Fm),- a pair of electrodes (10, 11) disposed on two flanks of the channel such that the electric field (Fe) generated is disposed at 90 degrees with respect to the said magnetic field, and both are transverse to the axis of the channel.According to the invention, the propulsion source provides a pair of coils (121, 122), symmetrically disposed with respect to the channel axis, each formed by a pair of elongate lengths (125', 125'') along the axis of the channel and, respectively, by a pair of transverse lengths (126', 126'') on the axis of the channel.
Patent IT-1225839-B (IT)
Title: Device for depositing talcum powder on the surface of electric wires
Inventor: BELLINTANI ZENO
IPC: H01B/
Filed: 1988-07-04
Granted: 1990-12-07
Abstract: The device concerns a device for depositing talcum powder on the surface of electric wires, including a chamber kept full of talcum powder by an automatic feed, containing a stirrer and confined by walls with two holes for the wires to pass through with brushes suitable for coming into contact with the said wires, a chamber being present adjacent to the chamber full of talcum powder, suitable for being crossed by the wires before crossing the said chamber and there also being present multiple walls each one provided with a hole with a brush for the passing of the wires coming out of the chamber full of talcum powder, suitable for defining inside a structure multiple sections of open spaces towards the base and a hopper for collecting the talcum powder which is equipped with suitable means for sending the said talcum powder to the automatic feed.
Patent IT-1234929-B (IT)
Title: Mushroom valve attached with balancer inside a pipe. The dimensions and the position of the various components are precalculated such that when the valve is closed it adheres perfectly within the holding seat preferably flat. Eventual small adjustments are made by intervening on the portions away from the mushroom. It reduces encumbrances and cost of any type of motor head or volumetric compressor
Inventor: UMBERTO LOTESTO
IPC: F16K/
Filed: 1985-03-20
Granted: 1992-06-02
Abstract: The mushroom is held firmly with the balancer, which carries it back to original holding seat.
Patent IT-1213094-B (IT)
Title: Methanol colorimetric determination kit
Inventor: IACCHERI ENNIO
IPC: G01J/
Filed: 1986-05-20
Granted: 1989-12-07
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1235437-B (IT)
Title: Connecter sheath locking systems
Inventor: BRUNI ALDO
IPC: H01R13/639
Filed: 1989-06-16
Granted: 1992-07-10
Abstract: This invention is aimed at a locking system (12) in order to fasten interconnectable sheaths (14, 16) for an electrical connector (12). On one of said sheaths (14), arranged on one of its surfaces (26) there are a pair of elasticised locking brackets (23, 23') arranged substantially parallel to one another, extending from the end of the coupling (21) to its opposite end (20), where each of said brackets is provided, at positions intermediate to its end, with many outward facing ramped surfaces (32, 32', 33, 33'). The connectable sheath (16) is provided with means (57, 53) for operatively engaging with said locking brackets. Reciprocal progressive movement of the sheaths towards the coupling position will be initially blocked by the combined elastic deflection of said locking brackets by means of the progressive engagement of the ramp surfaces with projections (53) of said second sheath (16), until a pre-arranged engagement point with the apices of the ramps (32, 32', 33, 33') is passed, thus locking the sheathes together. Characteristics of this invention include the arrangement that the locking brackets (23, 23') are integrally moulded from said first sheath to said opposite end (24), and that a third bracket (40) is arranged between and parallel with said locking brackets, where such third bracket (40) is integrally moulded from said first container to said opposite end (24), said third bracket (40) including means (44, 47, 64) for controlling the lateral bending of said locking brackets by differing degrees during the coupling and uncoupling of said first and second sheaths (14, 16).
Patent IT-1246350-B (IT)
Inventor: ZEMA MARCO
IPC: A61K9/107
Filed: 1990-07-11
Granted: 1994-11-17
Abstract: PCT No. PCT/EP91/01268 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Jul. 4, 1991 PCT Pub. No. WO92/00731 PCT Pub. Date Jan. 23, 1992.The invention provides a solid pharmaceutical composition for addition to water to produce a suspension of a drug comprising (a) a drug which is substantially water-insoluble or microencapsulated; (b) a thickening or suspending agent; (c) a pharmaceutically acceptable acid; (d) a pharmaceutically acceptable carbonate or bicarbonate; characterised in that the weight ratio of c+d:b is from 1:1.5 to 1:15 and the amount of c+d is sufficient to obtain rapid hydration of the thickening or suspending agent (b) when the composition is mixed with water such that a homogeneous suspension of the drug is obtained within 30 seconds. A method for preparing the composition is also described.
Patent IT-1191812-B (IT)
Title: Lubricating system for cigarette packaging machine spindle
Inventor: MASUCH GERHARD
IPC: F16N/
Filed: 1986-06-27
Granted: 1988-03-23
Abstract: The reciprocating spindle of a packaging machine is supported by bearings near each end. The space around the spindle is supplied with lubricant at an intermediate position from a supply vessel with a pump. At the outside of the bearing is a space with a stripper ring which removes excess lubricant from the end of the spindle. This lubricant is removed by suction and passed to a collector vessel. Lubricant is removed from both sides of the stripper ring and passes down a collector tube passing through the side of the collector vessel. Several collector tubes discharge into the vessel, which uses a pump to pass the lubricant through a filter for return to the supply vessel.
Patent IT-1163443-B (IT)
Title: Inertia rolling up device for motor vehicle safety belts
Inventor: SIANO DANTE
IPC: A62B/
Filed: 1983-06-03
Granted: 1987-04-08
Abstract: This invention concerns an inertia rolling up device for motor vehicle safety belts, of the type comprising a fixed support framework for a winding roller for the belt of the seat belt, a spiral spring for automatic rewind of the belt, means of locking the unwinding of the belt operating by inertia and mechanically according to the inclination engaged by the motor vehicle.  The rolling up device according to the invention is characterised by the fact, that the said means of locking include: a bush integral to or fixed to the support framework and coaxial to the roller, the said bush presenting the internal side wall notched; at least a plate arranged inside the bush having the notched outside edge suitable for engaging the toothing of the bush, the said plate being stressed by the action of a spring, which keeps it disengaged from the toothing of the bush and engaged with a means of entrainment integral to the roller; an inertia component connected to the plate, which, for certain values of the angular acceleration of the roller, overcomes the action of the spring and determines a relevant shift between the plate and the means of entrainment, bringing the plate into engagement with the toothing of the bush.  The main advantage of the rolling up device according to the invention is its extreme simplicity as well as safe and silent operation.
Patent IT-1246210-B (IT)
Inventor: FRIGERIO VITTORIO
IPC: B65H19/29
Filed: 1990-10-18
Granted: 1994-11-16
Abstract: A packaging machine (10) for peripheral winding of a tape (19) around a roll (13) of strip material comprises rollers (11,12) for controlled rotation of the roll. An arm (17) moves around a pivot to position a packaging unit (28) near the periphery of the roll (13). Said packaging unit delivers the tape (19) on the end section (25) of the strip being rolled up, said end being thus taken at least partly from the last turn of material. Rotation of the roll continues to complete winding of the material and simultaneously wrap the tape peripherally on the roll until it overlaps itself. The packaging unit (28) comprises a head (21) which fixes together the overlapping parts of the tape and cuts it upstream from the fixing zone to supply the packaged roll. <IMAGE>
Patent IT-1246199-B (IT)
Title: Device for energizing flashing or non-flashing, low- consumption, votive lamps designed for daytime and night time operation and possessing a high degree of autonomy
Inventor: MARCANDALLI PIETRO
IPC: F21S/
Filed: 1990-10-19
Granted: 1994-11-16
Abstract: A device for energizing flashing or non-flashing, low- consumption, votive lamps designed for daytime and night time operation and possessing a high degree of autonomy is described, said device comprising a luminescent diode driven so as to emit continuous or intermittent light via a photoelectric converter and an accumulator battery. The current supply to the luminescent diode is controlled by means of an inverter-bridge arrangement, the operating frequency of which may be determined, by means of an adjustable oscillator, in a range of between 15 and 25 Hz. <IMAGE>
Patent IT-1227249-B (IT)
Title: Method and equipment to ungum fibre products, such as silk
Inventor: CORBELLINI LUCIO
IPC: D01H/
Filed: 1988-09-30
Granted: 1991-03-28
Abstract: The present invention concerns a method and the relative equipment to ungum products made of either natural or artificial fibres, in particular natural silk types, such as fabric or distaff yarn. Said method envisages the use of saturated water steam on the product in an autoclave, and that the product be subsequently washed in very hot water.The products to be treated are supported by removable supports that also have the function of chutes to distribute steam first and then water. For this purpose said supports are connected to an inlet tube for steam and an outlet pump that sucks water from the bottom of said autoclave to allow water recycling.
Patent IT-1030668-B (IT)
Title: Cancelling switch for season tickets - severs portion of ticket only if inserted ticket has acceptable thickness and width
Inventor: JAMES ALEC PATRICK
IPC: G07B/
Filed: 1973-05-24
Granted: 1979-04-10
Abstract: A cancelling machine for use as a ticket system employing season tickets is equipped with ticket sensing devices for determining whether an inserted ticket has a preselected configuration and dimensions. If a ticket is acceptable a portion is severed by the machine in payment of a fare. The ticket strip has two parallel longitudinal grooves so that upon insertion into the cancelling machine the end of the strip is bent by the jaws of the machine into a truncated V shape. When a ticket of the correct configuration is inserted, three microswitches are actuated by pins to operate the machine. The ticket strip is preferably made from extruded plastics.
Patent IT-1134023-B (IT)
Inventor: GOLLINGER WOLFGANG
IPC: G01R31/28
Filed: 1980-10-24
Granted: 1986-07-24
Abstract: For the multiple utilization of an external IC terminal, e.g. as input for some options e.g. a testing sequence, there is provided in the IC a special clock generator for three clock signals which are combined in such a way via switches and an inverter that different potentials at the external terminal are "recognized" and converted into different binary signals.
Patent IT-1048455-B (IT)
Title: Sepn of aromatics from hydrocarbon feeds - by extractive distn and steam distn of extract
IPC: C07C7/10
Filed: 1975-10-15
Granted: 1980-11-20
Abstract: The sepn. of aromatic (b.p. 80-175 degrees C) from hydrocarbon mixts. by extractive distn. is carried out by (a) introducing the hydrocarbon feed at the middle of the extn. column, (b) introducing a mixt. of H2O and a water-miscible organic solvent (b.pt. >=200 degrees C) into the upper part of the column, (c) introducing reflux hydrocarbons at the bottom of the column, (d) contacting the resulting extract with steam in a distn. column to obtain a distillate contg. reflux hydrocarbons and H2O, a side-stream contg. aromatics and H2O, and a bottom product contg. the solvent and H2O, (e) contacting the raffinate (aliphatics) from the extraction column with the aq. phase from step (f) to obtain a raffinate phase from (e) with the side-stream H2O from the stream-distn. column to obtain a raffinate phase and an aq. phase, (g) contacting the distillate H2O from the steam-distn. column with a portion (0.1-5 wt %) of the aromatic side-stream (contg. >=95 wt % of aromatics) from the steam-distn. column to obtain an aromatics phase and an aq. phase, (h) contacting the rest of the aromatic side-stream with the aq. phase from (g) to obtain an aromatics phase and an aq. phase, (i) recycling the aq. phase from (e) to the middle part of the extn. column, (j) recycling the aq. phase from (h) to the steam-distn. zone for conversion into steam, (k) recycling the distillate hydrocarbons and the bottom product from the steam-distn. column as reflux and solvent/H2O mixt. respectively to steps (c) and (b),and (1) recovering aromatics from step (h) and aliphatic raffinate from step (f).
Patent IT-1178389-B (IT)
Title: Pump liq. dispenser with slidable trigger
Inventor: BUNDSCHUH ROBERT L
IPC: B05B/
Filed: 1984-06-04
Granted: 1987-09-09
Abstract: A housing is coupled to a liq. bottle and has a fluid passageway. A dip tube (24) extends from the passage into the bottle, with an atmosphere vent. A pump has a fluid passage connecting with that in the housing, a finger-engaged trigger (84) extending from the pump to be movable in an open-ended slot. The pump is slidable in the housing and has an exit orifice, being biased away from the housing. A pair of one-way valves are located along the pump and the housing fluid passageways. Planar faces on the housing and pump maintain longitudinal alignment as the trigger is engaged and the pump moved toward the housing.
Patent IT-1212873-B (IT)
Title: Cheese block forming appts.
Inventor: IVANOVICH KIMACHINSKI SERGEI
IPC: A23C/
Filed: 1983-06-17
Granted: 1989-11-30
Abstract: The appts. for forming a cheese mass is a rectangular vat with a perforated bottom belt for the discharge of whey and with a guillotine to cut the cheese cake to size. Two power cylinders exert a pressure on the forming plate which can be adjusted in height by a feedscrew mechanism and can be folded up by another mechanism. The vat (2) has at the bottom a travelling perforated band (3) for drainage of whey, and a guillotine (4) to cut the cake to size. The pressure on the plate (8) is exerted by two power cylinders (5). The height of the plate is adjusted by two feed nuts (11) with a drive and two feedscrews (12). The plate (8) consists of two wings which are both horizontal, held by the struts (10). To fold them up in the top position for charging, the central mechanism (15) e.g. a power cylinder is moved forward.
Patent IT-1062027-B (IT)
Title: Energy yields from reactions, partic. combustions - are increased by subjecting mixt. to high frequency electromagnetic radiation, e.g. 8800 MHz
IPC: F23N/
Filed: 1976-05-10
Granted: 1983-06-25
Abstract: The energy yield from a reaction between one substance and another is increased by directing electromagnetic radiation on to the substance, the radiation having a frequency of 1 to 100 GHz, equal to or near that of the max. thermal or ionic vibrations of the molecules of the substance, pref. in the band 8800 MHz plus-or-minus 20%. Partic. useful in burning hydrocarbons and analogous reactions, and in internal combustion engines. The process is more efficient than existing processes using radiation to increase agitation and an additive to improve combustion, because it uses frequencies which could not be produced easily until recently, but for which appts. now exists. In internal combustion engines, the energy yield is higher, combustion is more regular and is complete.
Patent IT-1109147-B (IT)
Title: Packaged hard boiled egg - mfd. by poaching raw egg in egg-shaped foil, closing it and boiling
IPC: A47J/
Filed: 1978-06-09
Granted: 1985-12-16
Abstract: A packaged hard boiled egg is produced by poaching a raw egg into a shaped bag, resembling three quarters of an egg, and made of a retort pouch film or of high-density polyester or polyethylene, taking care not to damage the egg pellicles. This container is then sealed and boiled with the egg inside it. This hard boiled egg has excellent keeping properties and cannot be broken in transit or storage like natural eggs. The good taste of the egg is preserved.
Patent IT-1109120-B (IT)
Title: (N)-Propargyl-piperonylamine and its salts - with anorectic, antiaggressive, hypotensive activities
Inventor: LOUIS LAFON
IPC: A61K/
Filed: 1978-08-02
Granted: 1985-12-16
Abstract: N-propargyl-piperonylamine of formula (I) and its acid addn. salts are new: (I) prepd. by reacting Hal.CH2C=CH with methylenedioxybenzylamine. (I) has anoretic, CNS (mild antidepressant and anti-aggressive) and hypotensive activities. The LD50 (intravenous, mouse) of the hydrochloride is 178 mg/kg. (I) is given e.g. by injection at 2-3 40 mg ampoules per day or orally at 1-2 100 mg capsules.
Patent IT-1069860-B (IT)
Title: Thermoplastic moulding compsn. with good low temp. impact resistance
IPC: C08G/
Filed: 1976-12-03
Granted: 1985-03-25
Abstract: Compsn. comprises a mixt. of (a) an elastomeric polymer, (b) a polyolefin, and (c) a finely divided, anhydrous Al silicate contg. feldspar. Moulded articles have high heat stability and high impact strength at low temp. Typically, the heat deformation temp. is >104.4 degrees C at 29.. kg/6.45 cm2, the impact strength is >30, often >60, and even >100 inch. lbs. at -17.8 degrees C. The heat conductivity of the compsn. is increased, giving more rapid injection moulding. The Al silicate is insert to battery acids, and to the usual pigments. Pref. elastomers are ethylene copolymers, esp. ethylenepropylene (e.g. 80:20) copolymers, and also copolymers of propylene with butylene or hexene-1. The compsn. pref. contains 5-25 (8-25) wt % of the elastomer. Pref. polyolefins are (co)polymers of 2-4C olefins, esp. polypropylene or a propylene-ethylene copolymer, and in partic. a copolymer contg. 75-90 wt compsn. pref. contains 25-80 (35-67) % of the polyolefin. The Al silicate may be synthetic or naturally occurring.
Patent IT-1235106-B (IT)
Title: Device for storing coils of threading machines
Inventor: GIANCARLO SARO
IPC: B21C49/00
Filed: 1989-06-23
Granted: 1992-06-18
Abstract: Device for storing coils of threading machines consisting of a motor, a rotating ring carrying thread coil distribution formation mechanisms, said thread coil distribution formation mechanisms (20) positioning the coils on a stationary drum (13) with at its end, a handling mechanism (14) and with horizontal axis, said drum (13) consisting of at least a frontal positioning ring (25) and substantially conical.
Patent MX-170012-B (MX)
Title: Aparato para preacondicionar informacion auxiliar de señal de television
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/02
Filed: 1988-09-13
Abstract: La presente invención se refiere a un sistema para procesar una señal del tipo de televisión, caracterizado porque comprende: medios para proveer una señal de tipo de televisión que contiene información de imagen; medios filtardores para someter la señal de televisión a un proceso de filtración lineal, que varía en tiempo, para producir una señal filtrada, en donde pares mutuamente exclusivos de elementos de imagen, representativos de la información de imagen visualmente correlacionada, se hacen sustancialmente idénticos, y medios traductores de señal que responden a la señal filtrada.
Patent MX-169972-B (MX)
Title: Procedimieto para purificar acido 2-hidroxinaftalin-6-carboxilico
Inventor: WYKPIEL NERNER
IPC: C07C51/43
Filed: 1989-01-13
Abstract: La presente invención se refiere a un procedimiento para purificar el ácido 2-hidroxinaftalín-6-carboxílico, por recristalización, caracterizado porque se recriztaliza el ácido crudo, apartir de eteres alifáticos, lineales o cíclicos, miscibles con agua, polieteres alifáticos o hidroxi-eteres alifáticos de esta clase, o cuando menos a partir de soluciones de tales eteres, de tipo acuosa y cuando menos equivalentes al 10 por ciento de peso.
Patent MX-170670-B (MX)
Inventor: FOLEY PETER NEVILLE
IPC: F28D7/02
Filed: 1989-05-18
Abstract: A heat exchanger unit comprises a plurality of heat exchangers (3) of a construction in which a number of tubes (9) are mounted on mounting plates (29), which additionally serve as manifolds, in a manner such that the tubes (9) maintained in spaced relation while being twisted such that their axes conform to parts of helices.
Patent PT-80457-B (PT)
Title: Microscope
IPC: G02B21/36
Filed: 1985-05-14
Abstract: A microscope (60) comprises an objective lens (10) having an optical axis (12), an eyepiece tube (66), first auxiliary means (74) and second auxiliary means (32). The first and second auxiliary means (74, 32) receive an image from the objective (10) along first and second beam paths (68, 70, 72, 36 and 38) respectively. The beam paths are arranged to intersect so that both the first and second auxiliary means (74, 32) can be arranged in an ergonomically favourable manner.
Patent PT-80883-B (PT)
IPC: C07D401/06
Filed: 1985-07-29
Abstract: 1,3-Dihydro-4-pyridoyl-2H-imidazol-2-ones are prepared in a three step process by a) reducing 1-pyridyl-1,3-deketo-2-oximinoalkanes to produce 1-pyridyl-1-hydroxy-2-amine-3-ketoalkanes; b) reacting the thus produced hydroxyaminoketone with cyanate ion to produce a 1,3-dihydro-4-hydroxy(pyridyl)methyl-2H-imidazol-2-one; and c) oxidizing the thus produced hydroxymethyl compound to yield the desired product.
Patent PT-81984-B (PT)
IPC: H01R12/55
Filed: 1986-02-06
Abstract: A solderable lead is provided for connecting an electrically conductive element (such as a terminal clip, or a connector contact, or a semiconductor chip holder terminal) to a metallic area on a substrate or the like, the solderable lead having a discrete slug of solder mechanically engaged in a special way in a position to be melted for bonding the lead to the metallic area. In one form of solderable lead, a terminal clip portion adapted to be secured to a metallic area on a second substrate is also provided, the terminal clip portion having one or two additional discrete masses of solder mechanically engaged with the clip portion in position to be melted for bonding the clip to one or two metallic areas on the second substrate.