baber/WOPTO huggingface dataset:
Patent HU-216334-B (HU)
Inventor: BORSA GYOERGY
IPC: C07C69/26
Filed: 1997-07-24
Abstract: A találmány tárgya gyertyaipari merítőviasz kőmpőzíció, amely amegfelelő kémiai összetétel alapján kiválasztőtt paraffinőkból,valamint pőlimerekből és őxidációgátló adalékból áll. Az ezzel akőmpőzícióval előállítőtt gyertyák színe és fényessége jó, azégésperem kialakűlása egyenletes, ezért megfelel a maximáliskívánalmaknak. ŕ
Patent IT-1053186-B (IT)
Title: Moulding thermoplastic container with integral handle - pressing out finger space of handle before blow moulding to final shape
IPC: B29C/
Filed: 1975-12-22
Granted: 1981-08-31
Abstract: A container with hollow strap handle is blow moulded from a preform injection-moulded on to a core which is then placed in a blow mould. The mould cavity has an additional cavity for forming the handle. The preform is blown out and expands into the handle at one side, an area on the handle side between the hollow handle on three sides and the preform on the fourth side is then pressed. The pressed part is separated and sheared off, the sheared off material is removed, and the partly blown out container is finally blow-moulded to its finished shape in another mould and stripped off the core.
Patent IT-1242472-B (IT)
Title: Process and device for detecting an increase in permanent deformation
Inventor: D AMORE VINCENZO
IPC: G01B/
Filed: 1990-12-18
Granted: 1994-03-15
Abstract: Process characterized by detection of at least one "rupture event" curve of a crystal of conductive silicon as a function of the parameter of the stress cycle: time; state of distension; pressure of a fluid - process characterized by repetition of detections at least each time a sample is ruptured whose deformability is greater than the one ruptured last and comparison of the "rupture event" curves to reveal a change in slope of at least one section of the curve. Device consisting of a conductive silicon monocrystal with a typical thickness of 0.03 to 0.3 mm. <IMAGE>
Patent IT-1054021-B (IT)
Title: Hydraulic controller for machine tool work tables - valve automatically controls two speed hydraulic drive (BE190776)
IPC: F15B11/02
Filed: 1976-01-07
Granted: 1981-11-10
Abstract: Hydraulic controller for moving a work table on a machine tool which has a two speed drive, high speed with low power and low speed with high power, fed from a circuit which has a pump and a return tank. A single traverse valve (4) is used with a slide (5) which can be moved manually to achiever infinitely variable movement of the table. Further automatic movement of the slide effects a speed change or the stopping of the table in the end position. The valve guarantees changing from fast to slow traverse when the presure increases in the hydraulic circuit, caused by the working action of the table.
Patent IT-1183497-B (IT)
Title: Two-coloured polyurethane sole injection mouldings
Inventor: OTTOGALLI BENITO
IPC: B29D35/00
Filed: 1985-03-27
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1055981-B (IT)
IPC: F16L47/30
Filed: 1976-02-18
Granted: 1982-01-11
Abstract: A method of and apparatus for the manufacture of an electrowelding component of synthetic material comprising a resistance element, in which in a first process phase the component is formed and in a second process phase the resistance element is fixed in place, the adhesion between component and element being achieved by heating the element by electrical energy.
Patent IT-1131035-B (IT)
Title: Recovery of silver from photographic films
Inventor: SKINNER JOHN HENRY
IPC: C22B/
Filed: 1980-03-21
Granted: 1986-06-18
Abstract: The films are chopped into small pieces and, if unexposed, are fed directly into at least one fixing bath; exposed films are first treated with a soln. pref. contg. 35 g/l CuSO4, 25 ml/l HCl and 80 g/l NaCl to convert Ag into soluble Ag salts remaining on the chopped pieces, which are then fed into the fixing bath. The fixing bath dissolves the silver, and is fed through at least one electrolysis cell for recovering the Ag by deposition on a cathode. The pref. plant can contain 500 kg chopped film and uses a main fixing soln., and a sec. fixing soln. which possesses a lower capacity for dissolving Ag, both solns. being subjected to electrolysis, to recover the Ag in separate cells. The fixing soln. contains e.g. 140 g/l ammonium thiosulphate, 25 g/l sodium metabisulphite, and 25 g/l Na2SO3. The plant pref. includes \-1 towers in which the chopped film is exposed to the fixing soln.
Patent IT-1057045-B (IT)
Title: Rubber to metal bonding adhesive compsn. - contg. conjugated diene, heterocyclic cpd., copolymerisable monomer and silica filler
IPC: C23F/
Filed: 1976-03-15
Granted: 1982-03-10
Abstract: In a process of bonding a rubber to a ferrous metal substrate an adhesive is applied to the metal substrate. The rubber is contacted and bonded by heat and pressure. The adhesive an interpolymer comprising 40-99% conjugated diene, 1-20% heterocyclic nitrogen base and 0-40% additional copolymerisable monomer. The adhesive contains about 5-180 pts. of a high purity silica filler per 100 pts. of interpolymer.
Patent IT-1190922-B (IT)
Title: Antibacterials for oral administration
Inventor: MORONI ADOLFO
IPC: A61K/
Filed: 1982-07-21
Granted: 1988-02-24
Abstract: The container is formed from cut and creased sheet material and is held inm erected condition by adhesive connecting portions of the sheet material. The container includes a microwave receptor material and is constructed so that the adhesive is located remote from the receptor so as to be least affected by the heat effects of the receptor material when the container and its contents are subjected to micro-wave heating. The container is provided with lines of weakening so that a section of the container can be torn back to expose the container contents for consumption. The torn back section may comprise a section of the top panel and a section of one of the top edge panels, the section of the top edge panel being defined by slits or cuts. A bottom edge panel overlaps the top edge panel containing the slits or cuts and thus provides a means of protecting the slits or cuts from accidental impact during erection and handling of the sealed container.
Patent IT-1153288-B (IT)
Title: Aq. coal slurries contg. poly:electrolyte
Inventor: HANSEN BERTIL VALDEMAR
IPC: C10L/
Filed: 1982-10-21
Granted: 1987-01-14
Abstract: Aq. coal slurries contg. a polyelectrolyte (I) which is a water-soluble polyethylene deriv., opt. contg. double bonds and/or branching points in the polymer chain, directly substd. by OSO3H, SO3H, ROSO3H or RSO3H gps. at least partly in salt form (where R is lower alkylene) and opt. by OH, lower alkyl, lower alkanolyloxy, carbamoyl, NC, CH2OH, Cl and/or Ph gps., provided that (I) contains not more than 4 different kinds of optional substituents. The S content of (I) is 2-25 (pref. 8-20) wt.% (calcd. as free acid). (I) pref. has an ave. molecular wt. of 1000-5,000,000 and is esp. a partially hydrolysed and sulphated polyvinyl acetate in which at least 50% of the acetate gps. have been replaced by OH and OSO3H, the residual acetate content being at least 3 wt.%. The slurries may contain 0.01-5 (pref. 0.05-0.5) wt.% of (I), opt. together with stabilisers, pH-adjusting agents, corrosion inhibitors, combustion promoters and/or antimicrobial agents. Suitable stabilisers are inorganic salts, organic ammonium cpds., polyvinyl alcohol, gel-forming clays, carboxymethyl or methyl cellulose, and polyethylene oxides. The slurries have low viscosity and good stability, even at high coal contents (e.g. 60-80, esp. 64-80 wt.%).
Patent IT-1132688-B (IT)
Title: 6-Amino-1-hydroxy hexylidene di:phosphonic acid prepn.
Inventor: JIRI HARY
IPC: C07C/
Filed: 1980-09-05
Granted: 1986-07-02
Abstract: Amino-1-hy-roxy hexylidene diphosphoric acid (I) of formula NH2(CH2)5C(PO3H2)2OH and its salts are new. (I) is pref. prepd. by the following process: epsilon amino caproic acid (II) or its amide, is treated with a mixt. of phosphorus acid and phosphorus trichloride at 50-150 deg.C. The reaction is preferably effected in an organic solvent, such as chlorobenzene. If a cyclic or linear amide of (II), is used,this is hydrolysed during the reaction.
Patent IT-1080203-B (IT)
Title: Super-satd. magnesium bi:carbonate soln. of low calcium oxide concn. - is prepd. during the extraction of magnesium oxide from dolomite
Inventor: BALOGH ISTVAN
IPC: C01F/
Filed: 1977-06-10
Granted: 1985-05-16
Abstract: MgO is dissolved from dolomite to form a supersatd. soln. of Mg(HCO3)2 having a CaO concn. =200mg/l. (a) (partially) calcined dolomite is ground to a grain size 100 mu and suspended in H2O to form a pulp contg. 18-40g/l. MgO, (b) CO2 is introduced at 10-40 degrees C until superatmospheric CO2 partial pressure is reached, (c) 70-200kg. CO2 per hr. per m3 pulp and a liq. hydrocarbon (3-9C) (5 wt.% based on CO2) are introduced for =1 hr. and (d) the mixt. is filtered at a max. rate of 800 l./m2. hr. to give the supersatd. Mg(HCO3)2 soln. In prior art methods only diluted soln. Mg(HCO3)2 were prepd. Also the CaO content was higher due to the difficulty of filtering out the CaCO3. In the present method insoluble MgCO3.3H2O or Mg(OH)2 forms a thin layer on the filter cloth and retains the CaCO3.
Patent IT-1110484-B (IT)
Title: Communal refuse bins for flats - have mobile trolley carrying sacks to be placed in turn under chute
IPC: G01R/
Filed: 1978-06-27
Granted: 1985-12-23
Abstract: The refuse sack containers (1) and (8) are supported on rings (15) and fitted with an outside spring clip to hold the top of the sack in position. The sack holding rings are supported from a circular support ring (10) supported on a central pillar (14). The pillar is carried on a wheeled base (9) so that the sacks may be located in turn under the discharge chute (5). The discharge chute enters a closed space (2). An alternative layout can be made with the sacks in a single straight row on a mobile frame pushed along instead of rotating.
Patent IT-1134855-B (IT)
Title: Hydrolysed styrene-maleic anhydride copolymer reaction prod.
Inventor: MAVIS ROBERT C
IPC: C08L/
Filed: 1980-12-22
Granted: 1986-08-20
Abstract: The volatile alkali salt of a reaction prod. in an aq. medium of a hydrolysed styrene-maleic anhydride copolymer (I) and a dispersed high amylopectin starch prod. (II) is claimed. Prepn. comprises mixing (I) and (II) in water, heating pref. at 160-175 deg.F for 25-45 mins. to hydrolyse (I), disperse the starch and form the reaction prod. and then neutralising the reaction prod. with a volatile alkali, pref. NH4OH to give a pH of at least 9.5. The reaction prod. is used in compsns. for coating paper and in paints. The coating compsns. exhibit improved adhesive strength and pigment bonding power, improved ink, varnish and grease resistance, better finish after calendering, better flow and levelling properties c.f. compsns. contg. casein.
Patent IT-1243543-B (IT)
Title: Plant for the enrichment of oil cake using the effluent waters and subsequent desiccation thereof
Inventor: ANTONIOTTI STEFANIA
IPC: C11B/
Filed: 1990-08-08
Granted: 1994-06-16
Abstract: Plant capable of eliminating the effluent waters by desiccation after these have enriched the oil cake by giving up the oil still present in them. According to the solution concept, the effluent waters are mixed with the oil cake and then the whole passes into a dessicator where, during mixing, the water is eliminated in the form of vapour which after being passed into a suitable filter is introduced into the atmosphere. <IMAGE>
Patent IT-1205494-B (IT)
Title: Extruded, tubular, insulating sheath prodn.
Inventor: ZECCHIN SEVERIN
IPC: B29D/
Filed: 1983-11-21
Granted: 1989-03-23
Abstract: The electrical immersion heater comprises tubular core units each having an elongate tubular core member (1) which may be provided with fluid through flow apertures. Each core includes a saw tooth profile strip (3a) which locates the wound wire, and is secured by stud fasteners (2) to core (1). Wire retaining slots (3) are provided at the ends of the strips (3a). A polymer insulated electrical resistance heating wire (5) is wound helically around the core (1) in a single layer. The core windings comprise a single length of resistance wire and the end feeds (4 and 6) connect with a shrouded supply cable (7). Side members (8 and 9) are of channel form with a central plateau (10) also forming a channel (10a) carrying spigots (11) each with opposed longitudinal slots (12) and an annular rib (13) arranged such that the spigots may snap-engage with the ends of respective cores to be secured. A number of the modular units described may be coupled together. Simpler adjustment of power rating. Avoids over-heating. @(8pp Dwg.No.1/3)@
Patent IT-1199954-B (IT)
Inventor: VENTURINI STEFANO
IPC: F16D48/04
Filed: 1985-02-28
Granted: 1989-01-05
Abstract: A servo friction-clutch device for automating the clutch operation in motor vehicles of any kind, said device comprising a cylinder that includes one or two seal chambers, (10, 11) a membrane (12) running within said cylinder, said membrane (12) being connected through a shaft (13) and some mechanical means (14, 15, 26, 26') to the clutch pedal or to the equivalent leverage; a three-way solenoid valve (1) whose commutation is actuated through the accelerator pedal or gas pedal, or through the acceleration circuit of the vehicle; a small vent piston (21) which is in communication with said cylinder and is connected direct or indirect to the clutch pedal or to said equivalent leverage and is operatively actuated by the vehicle carburetor; and a one-way vent solenoid valve (30) that is actuated by a frequency generator connected to the tachometer.
Patent IT-1191287-B (IT)
Title: Hydraulic control actuating cylinder in aircraft
Inventor: SELIVANOVA VARVARA VASILIEVNA
IPC: B64D/
Filed: 1986-03-14
Granted: 1988-02-24
Abstract: The main and emergency hydraulic lines each have a valve distributor and communicate the hydraulic tanks with one of the actuating cylinder chambers via a shutoff valving device. The other chamber of the cylinder communicates with the hydraulic tank through the main hydraulic line valve distributor. The shutoff valving device comprises a check valve installed in the main hydraulic line and piloted by the pressure admitted from the other chamber of the actuating cylinder, with a check valve installed in the emergency hydraulic line. The other chamber of the actuating cylinder is additionally connected to either of the hydraulic tanks through a valve piloted by the pressure in the emergency hydraulic line.
Patent IT-1102484-B (IT)
Title: Rotary cage continuous press to extract oil from seeds, etc. - has power driven crushing wheel inside frictionally driven eccentric cage
IPC: B30B9/20
Filed: 1978-04-06
Granted: 1985-10-07
Abstract: The press comprises a power driven, heavy pressing wheel which is rotated on its axis inside an annular, extraction cage. The cage is internally channelled with an annular track in which the rim of the wheel slides with a slight clearance. The axis of the wheel is parallel and eccentric to the axis of the cage. The cage is freely rotatable within a ring of freely rotatable, radial support rollers. The periphery of the wheel just clears the internal circumference of the annular track at its closest point. The cage can be rotated on its axis by frictional drive transmitted from the wheel to the channel via sandwiched material being pressed. Extracted oil outlet holes are pref. formed through the base and sides of the track in the cage. An inlet for material to be pressed is pref. formed into the zone of max. clearance between wheel and cage. Used for prodn. of oil from soft oil seeds and fruits, such as grape stones, cupra, olives etc. together with simultaneous output of drained cake suitable for pelletising. This robust, simple machine applies progressively increasing pressure up to a max. Highly efficient pressing action is obtd. by two eccentric rolling elements with frictional drive coupling.
Patent IT-1178141-B (IT)
Title: Appts. for handling partially cooled injection moulded articles
Inventor: MURLEY JACKIE DAN
IPC: B29C/
Filed: 1984-10-16
Granted: 1987-09-09
Abstract: Appts. comprises an injection moulding machine with at least one mould cavity and means of ejecting the partially cooled moulded articles from the cavity and receiving them. A pneumatic transport device propels each article from the receiving means onto a vibratory pneumatic cooling means which further dissipates heat from the partially cooled articles and which comprises a perforated vibratory grid with a means of oscillating the grid and directing a gas, generally air, upwards through the perforations. Sidewalls extend along the sides of the grid. The pneumatic transport device is automatically activated after each article is ejected from its mould cavity.
Patent IT-1040839-B (IT)
Title: Sealed bearing for boat prop shaft - consists of resilient sleeve with bearing portion on wet, and sealing portion on dry side
IPC: B63H/
Filed: 1975-07-04
Granted: 1979-12-20
Abstract: Arrangement provides a seal and a bearing for a prop shaft of a boat, one side of the sealed bearing being exposed to the water. A sleeve (14) in a resilient material surrounds the shaft and forms a bearing portion (18), which is accessible to the water, and a sealing portion (20) on the dry side of the bearing, which latter portion is capable of following radial movement imparted via the bearing portion. The bearing portion may have internal ribs (24) extending in axial direction and separated by recesses (22). The sealing portion may have one or more sealing lips (26) inclined inwards towards the bearing portion.
Patent IT-1218662-B (IT)
Title: Touch-sensitive, self-adhesive tape featuring a non-stick, printable layer and printing ink for the production of this tape.
Inventor: MAIETTI ADRIANO
IPC: C09J/
Filed: 1987-06-19
Granted: 1990-04-19
Abstract: The touch-sensitive, self-adhesive tape features a polymer film backing, preferably polyolefin, and a touch-sensitive adhesive layer on one side of the backing film with a non-stick layer on the other side. The latter consists of a polymer compound with 5-30% ketonic resin, 40-80% polyamide resin, 4-19% non-stick agent featuring a polycarbamate polymer and possibly also an acrylic resin in quantities of up to 40%.The printing ink for the self-adhesive tape consists of a standard polyamide ink to which a chlorine-olefin resin and a non-stick polycarbamate agent are added.
Patent IT-1119694-B (IT)
Title: Wire drawing process
Inventor: PAMPLIN JOHN WARNER
IPC: B21C9/00
Filed: 1979-12-11
Granted: 1986-03-10
Abstract: The wire (12) is pulled through a calibration hole, the wire being cooled down as it emerges from the hole. Traction is applied to the wire by enclosing it in a continuous circumferential groove (2) in a revolving drawing wheel (1). The groove occupies at least 360 deg. of arc, may be of a 'V' section which is symmetrical about a radial wheel plane, and may subtend an angle of between 15 and 25 deg. Cooling is effect by a liquid stream (8) which contacts the wire between the calibrating hole and the wheel, and which maintains contact whilst the wire enters the wheel groove. The liquid stream may take the form of a moving column, and wheel to wire contact may be applied over a groove arc of between 180 deg. and 270 deg.
Patent IT-996725-B (IT)
IPC: G05D23/13
Filed: 1973-09-24
Granted: 1975-12-10
Abstract: A mixing device for hot and cold water comprises hot and cold water distributors. Each distributor includes a valve, a membrane supporting the valve, a seat whereon the membrane supports the valve, the valve seat being arranged between an upstream and a downstream chamber, and the membrane delimiting a counter-pressure chamber. A nozzle is mounted for movement with the valve, and an axially movable tapering central rod passes through the nozzle and defines therewith a variable passage in communication with the upstream chamber and with a feed opening in the membrane for interconnecting the upstream and counter-pressure chambers. A compensating piston is mounted in the upstream chamber and biases the rod for axial movement under the pressure prevailing in the upstream chamber.
Patent LT-6391-B (LT)
Title: A symmetric crank drive
Inventor: BUGAJEC JEVGENIJ
IPC: F16H21/00
Filed: 2015-10-21
Abstract: This invention is intended for the production of motors. The mechanism has two crankshafts, connected via middle neck to linear moving chain, and the sides of necks - with two levers, connected to base by hinge. The levers hinged holes eccentricity equal to the crankshaft radius. At least one pair of levers rigidly connected to each other by pinion. A distance of equivalent to linear sliding chain hinged joint, that have elastic elements, intercenters distance.
Patent LT-6868-B (LT)
Title: Method of dimensional change of the footwear sole and the footwear with a sole of variable dimensions
Inventor: REGELSKIS Kęstutis
IPC: A43B13/00
Filed: 2020-04-17
Abstract: The invention relates to the field of the footwear industry, namely footwear with a sole of variable dimensions. The proposed method of dimensional change of the footwear sole and the footwear include a sole of variable dimensions, the height of which may increase or decrease or return to the initial position, depending on whether the sole of the footwear is in contact with the support surface or the sole is closer to the support surface than at a predetermined distance, or the sole is remote from the support surface less than at a predetermined distance, or the sole is in contact with the support surface and presses on the support surface with a force not less than the preselected force. The method of changing the height of the sole of the footwear proposed according to the invention facilitates climbing uphill, stairs, downhill, cycling by creating an effect of upward acting escalator or an effect of downward acting escalator, respectively.
Patent MX-166930-B (MX)
Inventor: DISCHLER LOUIS
IPC: D06B13/00
Filed: 1988-06-17
Abstract: An apparatus and method of treating fabric by directing low pressure air at near-sonic velocity between the fabric and a rigid plate tangentially in the warp direction of the fabric to cause the fabric to vibrate at extremely high rate. This high speed vibration causes sawtooth waves in the fabric to break fiber-to-fiber resin or finish bonds thereby decreasing the bending and shear stiffness to enhance the flexibility, drape and softness of the fabric.
Patent MX-170795-B (MX)
Title: Articulo para emplearse en el empalme y terminacion de cables de energia electrica
Inventor: NELSON PAUL NICK
IPC: H01B1/22
Filed: 1981-03-02
Abstract: La presente invención se refiere a artículo para emplearse en el empalme y terminación de cables de energía eléctrica, caracterizado porque comprende un miembro tubular elastomérico soportado en un estado estirado, en un núcleo en espiral, de una pieza, fácilmente separable, comprendiendo dicho miembro tubular de aproximadamente 2.5 a aproximadamente 25 por ciento en volumen de negro de carbón, de aproximadamente 0.8 a aproximadamente 3.0 por ciento en volumen de partículas conductoras en forma de laminillas, hasta aproximadamente 8.0 por ciento en volumen de llenadores inorgánicos de capacidad inductiva específica elevada, hasta aproximadamente 12.0 por ciento en volumen de llenadores dieléctricos inorgánicos en forma de laminillas, comprendiendo el resto de dicho miembro un elastómero formulado, seleccionado del grupo que consiste de EPDM y EPM.