baber/WOPTO huggingface dataset:
Patent IT-1243091-B (IT)
Title: Apparatus for separating solid parts from liquids in general
Inventor: GATTI GIULIANO
IPC: B01D/
Filed: 1990-10-03
Granted: 1994-05-23
Abstract: The present invention relates to an apparatus for separating solid parts from liquids in general that has the special feature of comprising a generator of hot air in communication with a drier that has a body containing a granular aggregate which communicates upwardly with means for the introduction of the mud or liquids in general and is closed at the bottom by at least one screen-like portion that allows the passage of air and of the solid parts separated from the liquids or from the mud and allows the granular aggregate to be treated. Also provided are means for raising the aggregate from the bottom to the upper part, and a separator of the solid parts from the air in communication with the region beneath the said screen-like portion. <IMAGE>
Patent IT-1220914-B (IT)
Title: Sintered electrode for metal salt electrolysis cell - contg. metal oxide, electroconductive additive and anodic electrocatalyst
IPC: C25B/
Filed: 1977-03-29
Granted: 1990-06-21
Abstract: Electrode for an electrolysis cell comprises a sintered self-supporting matrix consisting of an oxy cpd.(s) of Ti, Ta, Zr, V, Nb, Hf, Al, Si, Sn, Cr, Mo, W, Pb, Mn, Be, Fe, Co, Ni, Pt, Pd, Os, Ir, Re, Tc, Rh, Ru, Au, Ag, Cd, Cu, Zn, Ge, As, Sb, Bi, B, Sc, actinides and lanthanides, with addition of a minor proportion of an electro-conductive component (ZrO2, SnO2, Y, Cr, Mo, Zr, Ta, W, Co, Ni, Pd and/or Ag.). At least a part of the surface acting as an anode carries an electrocatalyst (an oxide(s) of Co, Ni, Mn, Rh, Ir, Ru and/or Ag.). The electrode has a conductivity comparable to graphite, high chemical stability, good sintering properties and workability. It can be used for the electrolytic prodn. of metals from fused salts (e.g. halides of Al, Mg, Na, K, Ca, Li, etc.). The electrocatalyst lowers the overpotential of the electrode.
Patent IT-1213407-B (IT)
Title: Sheet glass with embedded electric circuit
Inventor: RODOLFO JACOVELLI
IPC: C03C/
Filed: 1986-12-12
Granted: 1989-12-20
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-1085897-B (IT)
Title: Impact matrix print head solenoid assembly - has permanent magnet to hold print wire armature and deflect spring with electromagnets to overcome magnetic force
IPC: B41F/
Filed: 1977-05-18
Granted: 1985-05-28
Abstract: The printing head increases the resulting impact force of the print needle by combining forces from oppositely-directed magnetic fields. A permanent magnet holds an armature connected to a print wire in a retracted, non-printing position, thus applying a holding force to the armature and deflecting a spring coupled to the armature. An electromagnet is energized to produce a magnetic field which acts on the armature and overcomes the field of the permanent magnet. The field produced by a second electromagnet has a component which urges the interconnected armature and print wire away from their retracted position and toward a printing position.
Patent IT-1125419-B (IT)
Title: Dry coke quenching circulation gases - diluted to specified compsn. for rich gas recovery
IPC: C10B/
Filed: 1979-06-29
Granted: 1986-05-14
Abstract: The gas, circulating through a dry coke quenching tower, receives an addn. of diluent gas to adjust its compsn. to >4% hydrogen, >14% (20-23%) carbon monoxide and >1% oxygen. Its calorific calue is adjusted to >700 kcal/m3 and any superfluous amt. is extd. for useful application. This saves the heat losses by flaring low-calorific gas and recovers high-calorific useful gas. The burn-up losses of coke are also reduced.
Patent IT-1086467-B (IT)
IPC: D04B39/06
Filed: 1977-09-06
Granted: 1985-05-28
Abstract: There are disclosed a selvage structure of a knit-woven fabric, and an apparatus for producing it. The knit-woven fabric is produced in a warp-knit structure from weft thread loops and comprises spaced apart stitch wales with warp thread groups disposed therebetween, the warp threads being interlaced with stitch connecting loops to form a weave. The selvage of such fabric consists of a weft thread and a marginal weft thread, and comprises a marginal wale built by mutually binding stitches from a weft thread, stitches from a marginal weft thread, and stitches from a lock thread.
Patent IT-1102322-B (IT)
IPC: C08J3/28
Filed: 1978-11-16
Granted: 1985-10-07
Abstract: The invention relates to a process for vulcanisation of elastomers or mixtures of elastomers which are normally apolar by passing said elastomers through an ultrahigh frequency field. At least a polyurethane and a plasticiser are incorporated into the mixture to be vulcanised, in addition to the conventional rubber constituents, before the said passage. This process applies to the vulcanisation of elastomers containing light-coloured fillers.
Patent IT-1027967-B (IT)
Title: Aluminium section door or window frame with corner curves - has additional flange depth provided at corners with surplus cut away. (SW190776)
IPC: E06B/
Filed: 1974-12-23
Granted: 1978-12-20
Abstract: The process of fabricating aluminium section door and window frames with curves (8) in the frame corners entails providing the members with sufficient flange depth to accommodate the curve and cutting or milling the surplus away, to obtain an aesthetic result. The additional flange depth is pref provided locally in the corner areas, and with frame members joined on 45 deg. mitred surface (7) the theoretical additional flange depth (a) is equal to the distance between the point of intersection (13) of the mitre plane (7) with the curve (8) and its member parallel tangent (11). In practice a greater additional thikness (12) than the theoretical is provided.
Patent IT-949700-B (IT)
IPC: C02F1/24
Filed: 1972-01-28
Granted: 1973-06-11
Abstract: In the purification of liquids by flotation, a mixture of gas and liquid is subjected to sufficient pressure for the gas to dissolve in the liquid and form a solution of the gas and the liquid. The solution of gas and liquid without any substantial change in pressure is introduced at a low velocity to the body of polluted liquid in a flotation tank. Initially no gas bubbles are formed. As the solution rises slowly in the tank and it is subjected to a gradually lower pressure, gas bubbles are formed in a gentle manner. Due to the slow rate at which this takes place the gas bubbles will be very small. Since a great quantity of gas is dissolved in the liquid, a large quantity of gas bubbles will be formed. All of these factors contribute to an effective purification of polluted liquids by flotation.
Patent IT-1172346-B (IT)
Inventor: MITSUMASA UMEMOTO
IPC: A01P7/04
Filed: 1983-10-17
Granted: 1987-06-18
Abstract: The present invention relates to a process for producing 3-phenoxybenzyl 2-(4-alkoxyphenyl)-2-methylpropyl ethers having excellent insecticidal and acaricidal activities which are represented by formula (IV):    <IMAGE>  (IV)  wherein R is a lower alkyl group and X1 and X2 are each a hydrogen or fluorine atom, which comprises reacting a 3-halogeno-4-alkoxyneophyl halide represented by the formula (I):    <IMAGE> (I)  wherein Y1 and Y2 are each a hydrogen, chlorine or bromine atom, at least one of them being a chlorine or bromine atom, R has the same meaning as above and X is a halogen atom, with a 3-phenoxybenzyl alcohol represented by the formula (II):     <IMAGE> (II)  wherein X1 and X2 have the same meaning as above, in the presence of a base to obtain a 3-phenoxybenzyl 2-(4-alkoxy-3-halogenophenyl)-2-methylpropyl ether represented by the formula (III):    <IMAGE> (III)  wherein Y1, Y2, R, X1 and X2 have the same meaning as above, and then subjecting the product to a hydrodehalogenation reaction, and relates to a process for producing a 3-halogeno-4-alkoxyneophyl halide represented by formula (I), which comprises reacting a 2-halogeno-1-alkoxybenzene represented by formula (V):    <IMAGE> (V)  wherein Y1 and Y2 are each a hydrogen, chlorine or bromine atom, at least one of them being a chlorine or bromine atom, and R represents a lower alkyl group, with a methallyl halide in the presence of an acid catalyst at -20 DEG  to 50 DEG  C.
Patent IT-1172362-B (IT)
Inventor: DERBYSHIRE RODNEY L
IPC: H01R43/02
Filed: 1983-12-01
Granted: 1987-06-18
Abstract: An electrical circuit comprises a source of electric current, a connector capable of conducting electricity, a first member to be connected to at least a second member, a fusible material incorporated with said connector, said first member disposed in said connector, means connecting said connector across said source to cause heating of said connector above the melting temperature of said fusible material to cause said fusible to flow into contact with at least said connector and said first member, and means including said connector for regulating the heat of said connector at about the melting temperature of said fusible material.
Patent IT-1183959-B (IT)
Title: Flexible cable joint prodn.
Inventor: ODDENINO MANRICO
IPC: B60R7/08
Filed: 1985-09-17
Granted: 1987-10-22
Abstract: Prodn. comprises hot forming synthetic plastic coupling elements on flexible cables passing through a sectional die closed so that the cables are buried in the elements, and cutting the cables at the elements.
Patent IT-1119208-B (IT)
Title: Dual function cable for fire detection
Inventor: BURT DENNIS WILLIAM
IPC: A62C/
Filed: 1979-10-05
Granted: 1986-03-03
Abstract: The line fire detector has two separate cables combined in a common sheath. One cable, which may be the inner cable of a coaxial pair, carries power to audible alarms and has fire retardant insulation. The other cable, which may be the outer cable of a coaxial pair or a separate cable in the same sheath, serves as the detector and has insulation d.c. matched by a parallel resistor (padder). The insulation of the detector cable may be PVC or with a suitable padder resistor value, silicone/butyl rubber or EP rubber insulation may be used.
Patent IT-1204248-B (IT)
Inventor: OBRIETAN GIOACCHINO
IPC: F16H1/20
Filed: 1986-01-27
Granted: 1989-03-01
Abstract: A double-rotatable universal head for fitting to a machine tool slide (6) and comprising an actual head (2) supporting the spindle (3), and if necessary a head carrier (1) interposed between the actual head (2) and slide (6) in order to transmit the drive shaft (12) rotation of the machine tool to the spindle (3), said head and said slide, as well as said head carrier being rotatably coupled to each other in an adjustable way according to surfaces angulated with respect to the axis of the respective rotation means (12,35,3), in order to orientate the spindle axis in the required direction, and being provided with mutual locking means (9,22) in the preferred angular position, characterised in that said relative rotation means consist of a member (29) for locking the rotation of the spindle (3) relative to the actual head (2), while said locking means (9,22) are disactivated and the spindle (3) is rotated.
Patent LT-5245-B (LT)
Title: Method for fastening of wooden ties
Inventor: ARNATKEVICIUS JUOZAS
IPC: E01B31/20
Filed: 2004-10-14
Abstract: The invention relates to railway construction. A metal strip, a metal rope and a metal wire are used for fastening of wooden ties. Ends of ties are fastened with a strip, a rope, and a wire. A strip, a rope and a wire are set tight to ends of a tieor fastened with dismountable or indissoluble join.
Patent MX-167407-B (MX)
Title: Procedimiento para la obtencion de poliaminas y para la produccion de poliuretanos
Inventor: KOPP RICHARD
IPC: C08G18/10
Filed: 1988-04-07
Abstract: La presente invención se refiere a procedimiento en una sola etapa para la obtención de poliaminas preferentemente de elevado peso molecular con grupos amino mediante hidrólisis de prepolímeros NCO en agua que contiene disolventes con adición de catalizadores básicos, caracterizado porque se hidrolizan a temperaturas de 40 a 170 grados C, preferentemente de 50 hasta 130 grados C. a) prepolímeros NCO con un contenido en NCO del 0,5 al 40 por ciento en peso, preferentemente del 1,2 hasta 25 por ciento en peso, de forma especialmente preferente del 1,5 hasta 10 por ciento en peso, con un contenido en NCO del 0,5 al 40 por ciento en peso, preferentemente del 1,2 hasta 25 por ciento en peso, de forma especialmente preferente del 1,5 hasta 10 por ciento en peso, con un contenido en monómeros de un 0,3 por ciento en peso como máximo, referido al prepolímero empleado, b) con 0.75 a 40, preferentemente 1,5 hasta 10 moles de agua por equivalente de NCO del componente a); c) en presencia de 0,001 hasta 0,02 por ciento en peso, preferentemente de 0,005 hasta 0,02 por ciento en peso, referido al componente a) de hidróxido sódico como catalizador básico, d) y en presencia de  10 por ciento en peso, referido al 100 por ciento en peso del componente a), preferentemente del 20 al 2.000 por ciento en pso, de forma especialmente preferente del 40 al 1.000 por ciento en peso, de disolventes orgánicos polares miscibles con agua con grupos nitrilo, cetona, sulfóxido o éter y con un margen de ebullición de 56 hasta 250 grados C, e) con mantenimiento de una fase de reacción homogénea.
Patent MX-166384-B (MX)
Title: Tratamiento inhibidor para pigmento de aluminio
Inventor: KONDIS TOM
IPC: C23C30/00
Filed: 1988-11-16
Abstract: La presente invención se refiere a una composición de revestimiento que comprende: partículas de pigmento de metal; un portador de base acuosa, adecuado, para formar una composición de revestimiento y un fosfito orgánico presente en una cantidad suficiente para inhibir la reacción entre las partículas de pigmento de metal y el agua.
Patent MX-171524-B (MX)
Title: Desmenuzador mejorado
Inventor: RATERMAN DONALD E
IPC: B02C18/22
Filed: 1990-03-02
Abstract: La presente invención se refiere a un dispositivo para desmenuzar material en hojas, que comprende: primera y segunda flechas paralelas montadas para rotación en direcciones opuestas, una primera pluralidad de discos fijados en la primera flecha para rotación con la misma y separados a intervalos a lo largo de la longitud de la primera flecha; una segunda pluralidad de discos fijados en la segunda flecha para rotación con la misma y separados a intervalos a lo largo de la longitud de la segunda flecha para intercalarse con la primera pluralidad de discos; cada uno de los discos forma cuchillas desmenuzadoras periféricas; por lo menos una muesca formada en la periferia de cada disco, cada una de las muescas se hace más angosta hacia la periferia de cada disco para formar porciones puntiagudas opuestas.
Patent MX-172897-B (MX)
Title: Sistema medico-electromecanico para el tratamiento de las enfermedades de las vias respiratorias
Inventor: MENDEZ ERASMO ESPINOSA
IPC: A61M15/00
Filed: 1990-08-16
Abstract: La presente invención se refiere a sistema Médico-Electromecánico para el tratamiento de las vias respiratorias y órganos anexos caracterizado por compresora que se conecta a un dispositivo alimentador de aire a presión con un indicador o medidor de presiones luego se une un flujometro del que sale una tubería que interrumpe una válvula para cerrar y controlar el paso del aire que es conducido hacia el rociador.
Patent NL-189626-B (NL)
IPC: G03C1/72
Filed: 1972-10-20
Abstract: 1377747 Azido substituted carboxylic acids HOWSON-ALGRAPHY Ltd 17 Oct 1972 [22 Oct 1971] 49297/71 Heading C2C [Also in Divisions C3 and G2]  The preparation of the following acids and their acid chlorides is disclosed: 4-azido-α- bromo-#-chlorocinnamylidene acetic acid (I); 4 - azido - 8 - chlorocinnamylidene acetic acid; 4 - azido - α - cyano - 8 - chlorocinnamylidene acetic acid; 4-azido-α-cyano-cinnamylidene acetic acid; 3-azido-benzylidene-α-cyanoacetic acid; 4 - azido - 2 - chlorobenzylidene - α- cyanoacetic acid; 4-azido-3,5-dibromobenzylidene - α - cyanoacetic acid; 3 - azido - 4- methyl - benzylidene - α - cyano acetic acid; 3 - azido - 4 - methoxy - benzylidene - α - cyano acetic acid; and 4 - azido - benzylidene - α- bromo-cyano acetic acid. In an example I is prepared by reacting 4-azido-#-chlorocinnamaldehyde (cf. U.S. Specification 3,598,844) dissolved in glacial acetic acid with cyano acetic acid. The acid chloride is obtained by further reaction with thionyl chloride.
Patent PT-82945-B (PT)
Inventor: VILAINE JEAN-PAUL
IPC: C07D405/06
Filed: 1986-07-08
Abstract: The invention relates to 2,3-dihydrobenzofuran derivatives of the general formula:   <IMAGE>   in which: each of X1 and X2, which are identical or different, represents a hydrogen or halogen atom or an alkoxy radical containing from 1 to 4 carbon atoms, X3 represents a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms, Y represents a hydrogen atom or a hydroxy radical, each of R1 and R2, which are identical or different, represents an alkyl radical having from 1 to 4 carbon atoms, or R1 represents a methyl radical and R2 represents a phenylalkyl grouping or a 2-indanyl grouping, each of which may be substituted or unsubstituted, or R1 and R2 together form, with the nitrogen atom to which they are attached, a piperazinyl radical, a tetrahydroisoquinolyl radical, a morpholinyl radical or a tetrahydrothienopyridinyl radical.
Patent PT-85364-B (PT)
Inventor: SCHMITZ ALBERT
IPC: C07K19/00
Filed: 1987-07-20
Abstract: the invention concerns polypeptides related to human immunoglobulin E binding factors (IgE-BFs), mRNAs, DNAs and hybrid vectors coding for said polypeptides, host containing said hybrid vectors, process for the preparation of said polypeptides, mRNAs, DNAs, hybrid vectors, and hosts. The polypeptides can be used for the prevention and/or the treatment of allergic diseases, and accordingly the invention concerns also pharmaceutical preparations containing them.
Patent PT-85619-B (PT)
Inventor: LUSZCZ STANLEY J
IPC: C22C29/12
Filed: 1987-08-28
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The polycrystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent PT-86479-B (PT)
Inventor: HEALY JOHN THOMAS
IPC: F23G5/20
Filed: 1987-12-30
Abstract: A rotary combustor formed of water cooled tubes in an inclined cylindrical array with the lower portion being conical so as to reduce the incline at the lower end. The combustor extends into the cooperating furnace, and is formed with openings between the tubes that increase in size toward the lower end.
Patent PT-92021-B (PT)
Inventor: VANNUS TOM H
IPC: A61B18/22
Filed: 1989-10-18
Abstract: The present invention comprises a first interconnect assembly and a second interconnect assembly which detachably connects to the first interconnect assembly. One of the interconnect assemblies includes a shutter for blocking an optical path. The first and second assemblies have surfaces which mechanically co-act to drive the shutter away from the optical path. An optical fiber is connected to one of these assemblies. In the preferred embodiment, the first assembly (13) forms a plug and the second assembly (15) forms an adapter, such as a socket. The socket assembly includes a shutter (183) which is spring-biased to a normally closed position. In this normally closed position, the shutter blocks passage of laser light to an optical fiber (79). The plug assembly includes an appendage (25) having a camming surface (73) which co-acts with a camming surface (142) on the socket assembly so as to drive the shutter to an open position which permits transmission of laser light to the optical fiber.
Patent PT-92628-B (PT)
Inventor: ANDERSEN KNUD ERIK
IPC: C07D409/12
Filed: 1989-12-19
Abstract: Novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which an ether group forms part of the N-substituent, the compounds thus having the general formula I <CHEM> wherein R<1> and R<2> are the same or different and each represents phenyl, 2-thienyl or 3-thienyl, 2-pyrrolyl or 3-pyrrolyl, substituted with one or more substituents selected among the following atoms or groups: hydrogen, halogen, C1-6-alkyl, C1-6-alkoxy or cyano; R<3> and R<4> each represents hydrogen or together represent a bond; m is 1 or 2 and n is 1 when m is 1 and n is 0 when m is 2; R<5> and R<6> each represents hydrogen or may - when m is 2 - together represent a bond, and R<7> is OH or C1-8-alkoxy, p is 0 or 1 or 2, q is 0 or 1 or 2, R<8> is H and C1-4-alkyl, are potent inhibitors of GABA uptake from the synaptic cleft.
Patent PT-95028-B (PT)
Inventor: BULIGA GREGORY S
IPC: A23L29/262
Filed: 1990-08-17
Abstract: Substantially fat-free cheese slice products and methods for manufacturing such products, comprising less than about 1.67 weight percent fat.
Patent PT-98294-B (PT)
Inventor: BROOKSTEIN DAVID STUART
IPC: D04C1/06
Filed: 1991-07-11
Abstract: A three-dimensional braid structure comprising a plurality of interlocked layers is created by causing a plurality of package carriers (15) of yarn (16) to move along a plurality of serpentine paths (6) defined by track modules. The track modules extend generally in one direction to define a longitudinally extending path corresponding to a first layer of the braid structure and in another direction to provide at least one crossover path (7, 8, 17) between adjacent serpentine paths (6). Various track modules can be assembled so as to permit a variety of configurations of serpentine paths to be created.
Patent SE-444645-B (SE)
Inventor: ERBEIA A
IPC: B01D43/00
Filed: 1978-07-20
Abstract: The process produces pharmaceutical, cosmetic or diagnostic formulations by the freeze drying of one or more substances in solution or in suspension in a solvent or a mixture of solvents. The solution or suspension is locally and progressively cooled in a controlled manner while agitating so as to produce microcrystals of solvent which are put in suspension in the remainder of the liquid until there is obtained a high-viscosity microcrystalline complex system comprising essentially isolated microcrystals of solvent in intimate mixture with interstitial liquid phases having a high concentration of the initially present substances. The microcrystalline complex system is hardened by cooling and lyophilized. This process permits the obtainment of lyophilized formulations having a higher dissolving or dispersing rate and lyophilized compositions of normally incompatible substances.