baber/WOPTO huggingface dataset:
Patent IT-1234167-B (IT)
Title: Valve, with spherical valve.
Inventor: ROBERTO ROVETA
IPC: F16K/
Filed: 1989-05-12
Granted: 1992-05-04
Abstract: The invention refers to a valve, in particular one with a spherical valve, consisting of a valve body (1), which is set in such a way that it can turn around an axis in a spherical valve (2), going through it in a perpendicular to the rotational axis in a passage hole (13) and working with gaskets (17) corresponding to flow opening for the valve body (1). According to this impression, the spherical valve (2) has two smooth faces (14) opposite and parallel to the defined face of the valve's rotational axis (2) and the valve's (2) passage hole (13) axis. When the valve (2) is rotated as per this invention, in order to open the valve, the smooth face
Patent IT-1181772-B (IT)
Inventor: CANTONI ANGELO
IPC: F23C9/00
Filed: 1985-03-06
Granted: 1987-09-30
Abstract: This invention relates to a free flame burner with turbulent atomisation, which comprises a fuel oil feed pump (1), a a combustion air feed fan (7) and a compressor (12) for feeding a fraction of the gaseous combustion products to a combustion chamber (9), wherein the fuel oil and said fraction of gaseous combustion products are fed, with mutually opposing rotary motion, to an atomiser nozzle (4) in which the gas and fuel unite turbulently before being fed into the combustion chamber (9).
Patent IT-1032341-B (IT)
Title: Agitation of molten metal contg. impurities - using a graphite stirrer to enhance reactions
IPC: C21C/
Filed: 1975-03-17
Granted: 1979-05-30
Abstract: Molten metal contg. impurities is refined by (1) introducing it into a cylindrical tank and (2) agitating with a graphite agitator aligned axially in the centre of the tank, the lower part of the agitator working in the upper half of the bath of metal, by rotating the agitator at 120-125 rpm. providing turbulence to at least the surface of the metal bath. The agitator comprises a shaft with 3-8 radial extensions the radial length of which is 25-85% of the diameter of the core thin width being 40-80% of their length and thin height 75-200% of the dia. of the core. The dia. of a circle surrounding the projections being 25-40% of the dia. of the tank. a mechanical stirrer is less complicated than prior art mechanical devices and does not bring about cooling as do gases blown on for mere agitation purposes.
Patent IT-1069848-B (IT)
Title: Solid explosive desensitised with phlegmatising agent - contg. functional gps. which are reactive to binder ingredients
IPC: C06B/
Filed: 1971-07-05
Granted: 1985-03-25
Abstract: A desensitised explosive comprises a normally sensitive solid explosive material coated with a desensitising amt. of a phlegmatising agent which contains functional gps. which are reactive to one or more ingredients (I) conventional used to form a thermally stable, crosslinked, solid composite explosive. The solid explosive is pref. cyclotrimethylene trinitramine (RDX) or cyclotetramethylene tetranitramine. The phlegmatising agent is a polyoxyethylene glycol and pref. contains a compatible plasticiser and a surfactant. (I) are pref. reactants used for forming thermally stable crosslinked polyurethane. The desensitised explosive can be handled and transported and does not have the limitations of explosives desensitised by prior art methods.
Patent IT-1062701-B (IT)
IPC: B01J47/12
Filed: 1976-10-05
Granted: 1984-10-31
Abstract: The electrical efficiency of an electrically regenerated ion exchange system is improved by using elongated ion exchange members having a continuous ion exchange phase that is more conductive in the exhausted form than it is in the regenerated form.  Preferably, the system includes anion exchange members that extend through the wall of the demineralization compartment closest to the anode but do not extend through the wall of the demineralization compartment closest to the cathode, and cation exchange members that extend through the wall of the demineralization compartment closest to the cathode but do not extend through the wall of the demineralization compartment closest to the anode.
Patent IT-1073788-B (IT)
Title: Drilling wells using laser to vaporize material in annular area - and using fluid blast pulsed in antiphase with the laser beam
IPC: E21B/
Filed: 1976-12-24
Granted: 1985-04-17
Abstract: An earth drilling technique suitable for drilling oil wells, is claimed. A pulsed laser beam vaporises material over an annular area to form a core, and a fluid blast pulsed in antiphase with the beam helps the beam shatter the core. The pressure created by the vaporisation lifts the pieces of the core to the top of the borehole where they are deflected to one side by the fluid blast. Reduced energy input is required compared with techniques in which the laser beam is used to vaporise material over the entire area of the hole.
Patent IT-1154460-B (IT)
Title: Automatic magnetic tape cassette loading machine
Inventor: SCOTT JOHN CHARLES MORGAN
IPC: B29C/
Filed: 1982-01-25
Granted: 1987-01-21
Abstract: The machine automatically loads a tape cassette having a leader following the required tape path with a casing, with a length of tape from a tape supply source. A length of the leader is automatically withdrawn from the casing, and is cut into two portions at an intermediate point. A free end of the length of tape is spliced to one portion of the leader, and a spool drive mechanism carries this leader portion. The machine determines when a required length of tape has been wound onto the spool, and controls the cutting and splicing mechanisms to cut off the tape and slice the other leader portion to the trailing end of the tape. An optical encoder is driven with the spool drive spindle which counts pulses produced by the encoder, to generate a signal representing the length of tape wound onto the spool.
Patent IT-1232539-B (IT)
Title: Safety outlet and plug - sled type
Inventor: SINTILLINO FABBRIS
IPC: H01R/
Filed: 1989-07-03
Granted: 1992-02-19
Abstract: This invention is about a generator, home or industrial use, made by a plug (Tab.1, part 1) and an outlet (Tab 1, part 2) that have the plug and outlet contact point different from the others in use. The one under discussion is said "sled" because it slides rather than inserting. This sliding contact makes the device absolutely accident-free and avoids dangerous and unaesthetic multiple ways adaptors.
Patent IT-1211351-B (IT)
Title: Improved washing machine
Inventor: PREMOLI MARCELLO
IPC: D06F/
Filed: 1987-08-04
Granted: 1989-10-18
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-1116607-B (IT)
IPC: C08L61/10
Filed: 1977-03-30
Granted: 1986-02-10
Abstract: A woven cellulosic cloth backing of cotton or rayon yarns for the manufacture of coated abrasives, particularly for the manufacture of coated abrasive belts for wet grinding, includes a backsize, of phenolic resin which may be admixed with a polymer having a glass transition temperature between 10 DEG  and 40 DEG  C, said backsize being directly adhered to the yarns of cloth, a polymeric film forming resin adhered to the yarns of cloth to which the backsize is not adhered, said resin having a glass transition temperature between 20 DEG  and 50 DEG  C, and a front size of a mixture of phenol-formaldehyde resin and the film former resin coating above referred to. An additional front coating of phenol-formaldehyde resin may be employed to provide a smooth surface for the application of a fine grit abrasive.
Patent IT-1157066-B (IT)
Title: Removing solid coatings off surfaces of furnaces or boilers
Inventor: JOHANNESSON JOE INGE OLGART
IPC: C10L/
Filed: 1982-10-08
Granted: 1987-02-11
Abstract: Soot and solid coatings on surfaces in enclosed spaces, such as the flue gas side in a furnace or boiler, are removed using steam which has been saturated with an aq. compsn. including synthetic tensides, alkali, silicates, phosphates, complexing agents, solvent and solvent vehicle and a corrosion inhibitor. The cleaning is followed by a surface passivating step for the cleaned surfaces in which a passivating agent is supplied to counteract the continued coating of the metal surfaces. The compsn. produces a pH value increase to create a basic environment in which harmful S compounds in the coatings are transformed along with heavy metals, into harmless salts. If any H2SO4 is formed it is neutralised by the alkali in the compsn. The cleaning may be a single or a multi-step process. Cleaning times are reduced.
Patent IT-1183723-B (IT)
Title: Super-alcoholic or semi-alcoholic prod.
Inventor: MASCHIO MAURIZIO
IPC: C12C/
Filed: 1984-05-28
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-1242651-B (IT)
Title: Process for the desalination of seawater and equipment using the process
Inventor: GASPARETTO STORI LEOPOLDO
IPC: C02F/
Filed: 1990-06-27
Granted: 1994-05-17
Abstract: Process for the desalination of seawater and brines suitable for performing this desalination through the application of a desired electric field to the fluid mass, providing application of the said electric field to the suitably guided flowing mass, the said electric field continuously bringing about differential localization in the fluid mass at high salt concentration and fluid masses free from or almost free from salts, the said differentiated flowing fluid masses being then collected separately and discharged appropriately. Equipment for the desalination of seawater and brines using the above process. <IMAGE>
Patent IT-1213013-B (IT)
Title: Self-acting, automatic thread washer
Inventor: FONTANA MARIO
IPC: D01H/
Filed: 1983-12-23
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-1218633-B (IT)
Title: Braking signal device for motor vehicle applications.
Inventor: PILLON GRAZIANO
IPC: B60Q/
Filed: 1987-06-01
Granted: 1990-04-19
Abstract: Time-based signalling device activated when the brakes of a motor vehicle are used. Its purpose is to emit a fixed light signal to indicate to whoever is behind or approaching the vehicle that the latter has just been slowed down or is slowing down.
Patent IT-1181530-B (IT)
Title: Automatic discharge device from hide splitting machine
Inventor: BOSCHETTI LUIGI
IPC: C14B/
Filed: 1984-03-23
Granted: 1987-09-30
Abstract: On the discharge end of the machine a transverse wedge enters between pre-split grain and flesh layers, lifting the grain on to a conveyor band to carry the grain forward and drop it into a storage bin. The grain is held in contact with the band by two sets of adjustable pressure rollers. A lower conveyor band is pref. fitted below the first. The lower band is on a conveyor frame which can be advanced longitudinally to extend beyond the upper conveyor so that grains can be delivered at a greater distance from the machine e.g. for loading a second stack into a double-sized storage bin. If not required, the lower band can be retracted beneath the first conveyor. Both upper and lower conveyors are pref. mounted on a single supporting structure which can be detached and moved away from the machine to facilitate cleaning.
Patent LT-4779-B (LT)
Title: Poly-coated paper composites
Inventor: MEDOFF MARSHALL
IPC: B32B9/00
Filed: 2000-03-20
Abstract: Composites of poly-coated paper and a resin, and methods for forming the composites, are disclosed.
Patent LT-5781-B (LT)
Title: Prepayment system for supplying water or gas by means of a wireless intelligent card and meter for said system
Inventor: NERI-BADILLO EDUARDO AUGUSTIN
IPC: G01D4/00
Filed: 2011-02-10
Abstract: A prepayment system for supplying water or gas by means of a wireless intelligent card is described. The present invention also relates to a bidirectional meter specially designed to electronically record the coinsumption of watwe or gas.
Patent LT-6104-B (LT)
Title: Baked products without gluten and method of their production
Inventor: VAITŪNAITYTĖ Evelina
IPC: A21D8/00
Filed: 2014-03-24
Abstract: The invention relates to the food industry and for production of breads, cakes and other baked goods without gluten. Patentable gluten-free baking consists of powdery ingredients - potatoes and/or rice, maize, beans, buckwheat, pea, soybean, proso products (flour, meal, seeds, marc, starch); biological ingredients - lactic acid bacteria sourdough, yeast; accessories - salt, fat; sugar, milk or cheese whey, malt, corn syrup, herbs (thyme, sunflower, poppy, etc.), potato puree (puree or pulp), eggs, thickeners, mineral additives, vitamins and water. Patentable baked goods (bread, cakes, waffles, chips) are produced from said ingredients and potato mixture, with addition of sourdough prepared using lactic acid bacteria cultures (Lactobacillus delbrueckii, Lactobacillus fermentum, Lactobacillus plantarum, Lactobacillus brevis, Lactobacillus panis, etc.) or a mixtures thereof and/or yeast. Preferably, when the sourdough is cultivating in the nutritional medium from rice flour and potato products.
Patent MX-167184-B (MX)
Inventor: GLAESER LINDA CLAIRE
IPC: B01J23/28
Filed: 1988-03-30
Abstract: Ammoxidation of propane or isobutane with NH3 and 02 using (1) a mole ratio of paraffin:NH3 in the range from 2 to 16 and a mole ratio of paraffin:O2 in the range 1 to 10 and (2) a mixture of particulate catalyst compositions, the first being especially effective to promote formation of an unsaturated nitrile and an olefin from the paraffin, and the second catalyst composition being especially effective to promote the conversion of the olefin to the unsaturated nitrile. Catalytic compositions useful in the process are disclosed.
Patent MX-170338-B (MX)
Title: Aparato mejorado para manejar y almacenar solidos particulados cohesivos
Inventor: ONDARZA JOSE JAVIER GARZA
IPC: B65G3/04
Filed: 1988-09-13
Abstract: La presente invención se refiere a aparato mejorado para manejar y almacenar sólidos particulados cohesivos de flujo por gravedad que comprende; una pared convergente hacia abajo, que se extiende de por lo menos una entrada a por lo menos una salida de descarga, caracterizado por que dicha pared tiene un escalón invertido que se extiende continuamente desde una porción superior hasta una porción inferior de la pared a lo largo de por lo menos una parte de dicha pared para proveer un agrandamiento asimétrico y continuo del área de la sección transversal de dicho contenedor.
Patent MX-172221-B (MX)
Title: Procedimiento para teñir el pelo mediante el tratamiento secuencial con una composicion que contiene un ion de metal y una composicion colorante que contiene el acido 5,6 dinidroxiindol -2- carboxilico
Inventor: PROTA GIUSEPPE
IPC: A61K8/34
Filed: 1989-05-09
Abstract: La presente invención se refiere a un procedimiento para teñir el pelo, que comprende tratar secuencialmente el pelo con una composición que contiene un ion de metal de transición y con una composición de tinte que contiene una cantidad de tinte de pelo efectiva del ácido 5,6-dihidroxiindol-2-carboxílico, siendo la concentración del ión de metal en la composición que contiene el ión de metal suficiente para iniciar la conversión del ácido 5,6-dihidroxiindol-2-carboxílico a un pigmento similar a la melanina.
Patent MX-169888-B (MX)
Title: Pelicula para el control de energia
Inventor: MASONICK LOUIS F
IPC: E04B1/76
Filed: 1989-06-27
Abstract: La presente invención se refiere a una película para el control de energía, caracterizada porque comprende: una capa termoencogible, que tiene una primera superficie y una segunda superficie; y una capa metálica adherida a la primera superficie de la película; en donde la capa metálica permanece substancialmente lisa y adherente cuando se encoge la película mediante calor.
Patent MX-171623-B (MX)
Title: Procedimiento de autentificacion de una tarjeta de microprocesador y sistema que lo pone en obra
Inventor: DIEHL ERICK
IPC: H04N7/173
Filed: 1990-11-08
Abstract: La presente invención se refiere a procedimiento de aautentificación de una tarjeta de microprocesador en un sistema que comprendecuando menos un centro de trámites y/o de control y/o de distribusión de presentaciones unido cuando menos a una terminal que comprende cuando menos un lector de tarjetas de microprocesador, caracterizado en que consiste en hacer producir a las tarjetas de cada terminal durante cuando menos una parte del tiempo durante el cual una tarjeta está insertada en el mismo, cuando menos una operación de autentificación.
Patent NL-192801-B (NL)
IPC: G01R31/3185
Filed: 1986-09-10
Abstract: A method for testing integrated circuits provided on a carrier. The circuits include a series input (22) and a series output (24) for test and result patterns. A mode control register (30) receives a mode control signal train via the serial input. Under the control of said mode control signal train the serial input and output can be shortcircuited to each other, or further registers (32, 34, 36) can be selectively filled and emptied. In this manner, both the interior of the integrated circuit and respective interconnection functions can easily be tested by a universal protocol. Integrated circuits and the carrier only require minor extension/adaptations.
Patent PT-74971-B (PT)
Title: Process for the preparation of 2-acylaminomethyl-1,4-benzodiazepine compounds and intermediate products thereof
IPC: C07D409/14
Filed: 1982-05-28
Abstract: New 2-acylaminomethyl-1H-2,3-dihydro-1,4-benzodiazepine compounds are described having the general formula I    <IMAGE>  I  wherein R1 is a hydrogen atom or a lower alkyl or alkenyl radical or the cyclopropylmethyl radical, R2 is a hydrogen atom, n is 0, 1 or 2, R3 is an optionally substituted furyl, thienyl, pyrrolyl, pyridyl or phenyl radical, R4 is an optionally substituted furyl, thienyl or, pyrrolyl radical, R5 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifuloromethyl, cyano, amino, lower mono- or dialkylamino, lower monoalkanoylamino, lower N-alkyl-N-alkanoylamino or lower alkanoyloxy radical, and R6 is a hydrogen atom, or a lower alkyl or lower alkoxy radical or R5 and R6 together denote a methylenedioxy or ethylenedioxy radical. The compounds have pharmacological, for example, analgesic, properties.
Patent PT-78914-B (PT)
Title: Wideband kinescope driver amplifier
IPC: H04N5/14
Filed: 1984-07-16
Abstract: A kinescope driver amplifier comprises a resistive feedback network coupled from the output to the input of the amplifier. The feedback network includes first and second series resistor of mutually different values. The larger value resistor is connected to amplifier output, and the smaller value resistor is connected to the amplifier input.
Patent PT-79354-B (PT)
Title: Contact device for protection of electronic components against el ectromagnetic radiations
IPC: H05K9/00
Filed: 1984-10-12
Abstract: A contacting device is provided for achieving conductive contact between casing parts in the form of flat walls provided for electronic equipment. The device comprises a metallic strip (2) placed in perforations (3,4,5) along the edges of the wall (1), so that the strip runs in a wave-like form on both sides of the wall.
Patent PT-82429-B (PT)
Inventor: HEYNEKER HERBERT LOUIS
IPC: C12N15/58
Filed: 1986-04-21
Abstract: Human tissue plasminogen activator (t-PA) mutant (I) is produced by recombinant cells and is resistant to specific enzymatic cleavage. (I) is esp. in single-chain form, stabilised by site-directed mutagenesis at a 2-chain cleavage site. Partic. the matural Arg at position 275 is replaced by Gly or Glu, or Ila at position 276 is replaced. Also new are (1) DNA sequences coding for (I); (2) expression vectors able to express (I) and (3) microorganisms and cell cultures transformed with these vectors. A native t-PA gene, contg. the sequence to be mutated, is inserted into the phage M13mp8, and the single-strand form of the prod. annealed to a synthetic oligonucleotide, co-ng. 1 or more triplets coding for the amino acid(s) to be substd. forming a double-strand region. Expression vectors contg. the new DNA sequences can be expressed in E.coli or partic. cultures of Chinese hamster ovary (using vectors which include the SV40 origin of replication as promoter). -
Patent PT-82912-B (PT)
IPC: A61K8/36
Filed: 1986-07-03
Abstract: Processes for preparing 5,8,11-eicosatriynoic acid as well as esters and amides thereof involves initially preparing the acid by reacting 1-decyne with 1,4-dihalo-2-butyne in the presence of a strong base to form 1-halo-2,5-tetradecadiyne which is then reacted with 5-hexynoic acid so as to form 5,8,11-eicosatriynoic acid. This acid can then be converted to the acid chloride form and reacted with an alcohol to form an ester or converted to a potassium salt and reacted with a halide also to form an ester, or after conversion to an acid chloride reacted with an amine in the presence of a tertiary amine to form an amide, or the acid can be reacted with carbonyldiimidazole in the presence of a solvent and excess amine to form an amide.
Patent PT-84787-B (PT)
Inventor: KLAIBER EBERHARD
IPC: H04Q1/14
Filed: 1987-04-29
Abstract: A connector bank for cable wires (2,3,4) of telephone cables such that two cable wires (2,4 or 3,4, resp.) connected with each other over the connector bank can be separated from each other, with no need to loosen the respective contact connections. For this, the invention provides for each connecting element (7) a plug (6, 6a) with a contact lug (24, 24a) for insertion into the center contact (11) of the connecting element (7), the plug (6, 6a) being provided with a cable connecting element (20,31) for connection of a cable wire (4).
Patent PT-86713-B (PT)
Inventor: SOMMER HERBERT
IPC: C07F9/547
Filed: 1988-04-05
Abstract: Arthropodicidally active O-(6-alkoxy-2-tert-butylpyrimidin-4-yl)-O-methyl-thionoethanephosphonic acid diesters of the formula   <IMAGE>   in which R represents alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. The intermediate where R is replaced by H is also new.
Patent PT-89144-B (PT)
Inventor: HETTCHE HELMUT
IPC: A61K47/00
Filed: 1988-12-02
Abstract: Injectable solution of the thioctic acid salt with trometamol and/or with basic amino acids.