baber/WOPTO huggingface dataset:
Patent IT-1163848-B (IT)
Title: Plant growth stimulating compsn.
Inventor: WELEBIR ANDREW J
IPC: A01N59/00
Filed: 1983-07-25
Granted: 1987-04-08
Abstract: Plant-growth stimulating compsn. comprises (1) an acid or ester of formula RCOOR' (I), or its salt and (2) a salt (II) providing a di- or tri-valent metal ion in aq. soln., this ion assisting the growth-promoting effect of (I). R is 15-47C satd. or unsatd. alkyl, opt. substd. by 1-4 carboxy. R' is H or 1-36C satd. or unsatd. alkyl, opt. substd. by 1-4 carboxy. Compsns. can be dry or liq. formulations, e.g. aq. solns. or dispersions, particles of (II) coated with (I), or naturally occurring waxes and oils contg. (I), e.g. beeswax or esparto, groundnut, jojoba, olive, soya and rice bran oils. Compsns. can be applied to seeds or growing plants to increase yields e.g. of cereals, soya, vegetable, tobacco, etc. They are more effective than similar compsns. contg. 1-triacontanol (US4333758), are environmentally safe and inexpensive.
Patent IT-1201957-B (IT)
Title: Oral hygiene compsn.
Inventor: GENTILE GIANSERGIO
IPC: A61K/
Filed: 1982-08-13
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1063047-B (IT)
Title: Prepn. of polymethacrylic acid methyl ester objects - with heavy metal oxide layer for sun energy collectors
Inventor: GAETANO CLEMENTI
IPC: B29D/
Filed: 1976-05-28
Granted: 1985-02-11
Abstract: Prepn. of objects esp. sheets or tubes, from poly-methacrylic acrd methylester (MME), with a layer of highly selective material worked in, e.e. a thin layer of heavy metal xode, and used for sun energy collectors. PRepn. is by polymerisation of MME, formation of the layer of highly selective layer and casting in the desired shape. An oxide contg. MME prepolymer syrup (1) is prep. by dispersion of is not 1 of the heavy metal oxides of Co, Ni and Fe (or opt. a mixt.) with a constant stirring, in a catalysed MME monomer; separately a transparent MME prepolymer casting syrup (2) with a viscosity of 50-75 cp at 25 degrees C is produced; both syrups are mixed, the mixt. degassed and then cast. Polymerisation with heat starts at is not >1 hr. after the casting, to ensure a homogeneous deposit of oxide layer. Procedure results in an oxide layer beng symmetrically formed over only one surface of the poly-MME resin materials e.g. sheets or tubes, the remaining thickness being transparent. They are optically antiradiation materials and have a low heat conductivity and a high absorption capacity for sun energy. They are used esp. for sun energy collectors.
Patent IT-1195731-B (IT)
Title: Fabric heat treatment unit - has serpentine fabric pathways at entry-exit to prevent vapour escape
Inventor: KATYSHEV NIKOLAI MIKHAILOVICH
IPC: D06B/
Filed: 1979-08-06
Granted: 1988-10-27
Abstract: The desorption chamber outside the exit gap from the steaming chamber houses the guide rollers for the fabric movement. A suction fan is connected to the desorption chamber linked to a condensate collection unit. At the outlet there is a serpentine path for the fabric formed by guide rollers between barriers. The suction fans at the entry and exit of the steam chamber are linked to the condensate collection vessel through coolers. The system allows the continuous treatment of a fabric with an azeotropic mixt. of water and an organic solvent, with effective vapour removal from the fabric, without allowing escape into the ambient atmos.
Patent IT-1062508-B (IT)
Title: Porous high temp abradable seal - for gas turbine engines, comprises sintered iron, nickel or cobalt alloy
IPC: F02C/
Filed: 1976-08-11
Granted: 1984-10-20
Abstract: A porous high temp. member, having an improved combination of oxidation and erosion resistance, controlled thermal conductivity and low elevated temp. flow stress which provides, upon rubbing contact with another member, a compliant base and a flowed continuous facing, comprises metallurgical bonded, metallographically distinguishable alloy powder particles in the size range of about +140 to -270 US Standard Sieve mesh. The alloy has the compsn. (by wt.) 15-35% Cr, 8-20% Al, up to 5% of one or more of Y, Hf and rare earth elements, balance Fe, Co and/or Ni. The member has 65-90% theoretical density.
Patent IT-1201736-B (IT)
Inventor: QUAGGIOTTI VITTORIO
IPC: A63C5/00
Filed: 1986-08-22
Granted: 1989-02-02
Abstract: A double-shoe ski comprising a front shoe (11) and a rear shoe (10) aligned according to their longitudinal axis; and intermediate floating arm (12) linking together the two shoes. Compression spring members (20, 21) are disposed between said linking arm (12) and the shoes (10, 11) of the ski.
Patent IT-1248892-B (IT)
Title: Process for storing and printing data
Inventor: DAL POZZO ELIO
IPC: G06K/
Filed: 1990-10-23
Granted: 1995-02-02
Abstract: The present invention relates to a process for storing and printing data, usable where the data are arranged in a number of columns greater than that which can be contained in a continuous printing form. The process consists in preparing a computer page provided with a mask for storing the data with the full number of columns specified. After the storage of the data, the computer page is printed as a plurality of separate and consecutive pages of continuous form, considered to be fractions of the computer page. Finally, the computer page is reconstituted by placing the individual printed page fractions next to each other, in an ordinary ring binder for example. <IMAGE>
Patent IT-1241532-B (IT)
Title: Improved roller shutter with incorporated lubrication system
Inventor: D AVERSA ERNESTO
IPC: E06B/
Filed: 1990-08-01
Granted: 1994-01-17
Abstract: This is a roller shutter which substantially comprises: a series of links 3 hinged one on the other along the sides in contact; a pair of vertical movement guides 2, engaged by the end of the shutter and fixed to the masonry 1; a pair of supports 5 fixed to the masonry 1 and provided with supports for sustaining the ends of the bearing shaft; a bearing shaft around which the shutter rolls up; two or more spring-holders 8 fitted on the roller shaft with supports complete with special roller bearings 7 between them; two or more springs coaxial to the aforesaid axis, housed in said holders; possibly, an electric gearmotor unit 17 which, mounted in the centre of the bearing axis, drives the ascent and descent of the shutter by means of the rotation of a special rim gear connected to the hinged elements of the shutter itself; characterised essentially by the fact that the bearing shaft 4 is of the tubular type with a substantially square section and is coupled to roller bearings 7 by means of supports 6 capable of permitting the passage, outside said shaft, of delivery tubes 15, and, possibly, return tubes of an incorporated lubrication system. <IMAGE>
Patent IT-1247702-B (IT)
Title: Pliable chimney suspended on the ceiling and retractable toward it
Inventor: CIMINELLI MARIO
IPC: F24F/
Filed: 1990-08-03
Granted: 1994-12-30
Abstract: The present description concerns a chimney equipped with pliable walls and a retractable flue which, under conditions of nonuse, can be housed in the zone delimited by a ceiling and a counterceiling to then be lowered into the underlying environment either for heating or cooking of food, to be used in small enclosures and temporary dwellings, like mountain refuges, prefabricated houses, camping homes. <IMAGE>
Patent IT-1157198-B (IT)
Title: Additive injector for extrusions of different physical characteristics - ensures uniformity of mixing into plastics mass from common source
IPC: B29C/
Filed: 1978-09-28
Granted: 1987-02-11
Abstract: A fluid additive contg. a modifying agent for plastics, is injected into a mass of material to be extruded, by means of a device which subdivides the main flow. A starting, dispersed mixt., of additive and subdivided streams is thus obtd. and is subjected to a shearing process to homogenise it so that the modifying agent is further dispersed in the mass of base material. Used in the moulding of articles of extruded plastics having different characteristics, whilst using a single source of the base mass. The proces is simple to operate and ensures an absolutely uniform mixing in of the additive.
Patent IT-1179936-B (IT)
Inventor: NATTERER JOHANN
IPC: B65B53/06
Filed: 1984-05-24
Granted: 1987-09-16
Abstract: A method of producing a package is provided wherein a product is brought into a depression formed using a shrinkable sheet material, a cover is brought over the depression, the sheet material is shrunk by heating and the depression is closed with a cover by heat-sealing. In order to shrink the depression free from creases onto different and irregular product surfaces steam is admitted to the sheet material having a saturation temperature above the sheet material temperature such that the steam condensing at the sheet material transfers its heat of condensation to the sheet material. The apparatus for performing the method comprises a sealing station with an upper tool and a lower tool movable relatively thereto and having a chamber for receiving the depression, the chamber being connected with a steam generator.
Patent IT-1242755-B (IT)
Title: Brake structure, particularly for skis
Inventor: BAGGIO GIORGIO
IPC: A63C/
Filed: 1990-09-14
Granted: 1994-05-17
Abstract: The subject of the present application is a brake structure, particularly for use on skis comprising a binding which consists of a heel-piece having a fixed body to which a boot-clamping jaw is hinged such that it can pivot. The structure comprises a pair of arms connected to a pair of supports which are hinged to the fixed body and to a pair of connecting rods which are in turn hinged to the jaw, these elements together forming an articulated quadrilateral. Additionally, as the said heel-piece is opened, the pair of arms also preload first and second elastic means so as to correctly reposition the said arms as the heel-piece is closed. <IMAGE>
Patent IT-1234182-B (IT)
Inventor: CASAGRANDE BRUNO
IPC: E01B27/02
Filed: 1989-03-03
Granted: 1992-05-05
Abstract: Process to excavate the inverted lower arch in existing tunnels, tracks (11-111) for vehicles passing within the tunnels (10) being protected by a protective shield (16) placed between the tracks (11-111) and the inner walls of the tunnels (10), the portion of the tracks (11-111) involved in the excavation being made to cooperate with provisional, temporary support means (14), the process providing for performance of the working steps connected with the excavation of the inverted lower arch (13) in existing tunnels (10) without interrupting the normal flow of traffic passing within the existing tunnels (10) in which work is to be done, the working steps connected with the excavation being organized and carried out within the circular space contained between the protective shield (16) and the extrados of the tunnel (10) and below the portion of track (11-111) momentarily upheld by the temporary support means (14). Apparatus to excavate the inverted lower arch (13) in existing tunnels (10), which employs the above process and consists of: - a vault-shaped structure (19) able to move on its own runways (20),  - arms (21) to support the excavation equipment,  - excavation equipment (22) and - means to excavate service channels (34).
Patent MX-170081-B (MX)
Title: Procedimiento para la fabricacion de placas de virutas de madera y similares y correspondientes prensando de doble banda
Inventor: AHRWEILER KARL HEINZ
IPC: B27N/
Filed: 1988-10-10
Abstract: La presente invención se refiere a procedimiento para la preparación o fabricación de placas de virutas de madera o similares pro medio de materiales de placas que consiste de particulas de madera mantenidas justaspor medio de un aglutinante endurecido bajo preción ycalor en el cual una estera de particulas de madera provista de un aglutinante que endurezca al calor se comprime entre superficies calentadas que trasmiten ala estera preción y calor y se mantiene la preción hasta el fraguado del aglutinante, caracterizado pro que tan pronto como la estera entra en contacto con por lo menos una de las superficies calientes, el prensando conjunto se realiza tan rápido, en lo esencial hasta grueso final,que las capas exteriores de la estera ya está plastificadas bajo la elevada preción y fraguada, en tanto, que el calor no ha prenetado todavia en la zona interna de la estera, y a continuacion el calibre en lo esencial se mantiene
Patent MX-171450-B (MX)
Title: Un metodo para ligar una pieza de plastico reforzada con fibra curada a un miembro de refuerzo
Inventor: ISELER KENNETH ALFRED
IPC: B29L31/30
Filed: 1989-04-25
Abstract: La presente invención se refiere a un método para ligar una pieza de plástico reforzado con fibra curada a un miembro de refuerzo, el método comprende: formar un conjunto colocando un adhesivo termoendurecible no curado entre las superficies coincidentes de la pieza y un miembro de refuerzo; colocar el conjunto entre dos electrodos; y aplicar una señal de alta frecuencia que tiene una frecuencia de entre aproximadamente 10 megahertz a aproximadamente 110 megahertz, a un voltaje de entre aproximadamente 300 a aproximadamente 8000 volts de un calentador dieléctrico a los electrodos durante un período de tiempo de aproximadamente 15 segundos a aproximadamente 120 segundos, el cual es suficiente para curar el adhesivo sin afectar perjudicialmente las calidades de la superficie del exterior de la pieza.
Patent MX-172501-B (MX)
Title: Dispositivo para alimentacion de materiales a una instalacion
Inventor: ZIGAN BERNHARD
IPC: B02C15/00
Filed: 1989-11-22
Abstract: La presente invención se refiere a dispositivo para alimentar material de diferente tamaño de grano a una instalación que incluye un espacio de alimentación completamente lleno de material, caracterizado por un dispositivo para la conducción de por lo menos una de las porciones finas separadas del material por medio de corrientes de aire en el espacio de alimentación de material.
Patent MX-173186-B (MX)
Title: Composicion acondicionadora y de arreglo para el cabello
Inventor: BOLICH RAYMOND EDWARD JR
IPC: A61K8/40
Filed: 1990-08-07
Abstract: La presente invención se refiere a una composición para el cuidado del cabello caracterizada porque comprende a) de 0.1 a 10.0 por ciento de un copolímero, teniendo un peso molecular de 10,000 a 1,000,000, que tiene una estructura de base polimerica de vinilo teniendo injertadas a ella porciones polimericas de siloxano monovalentes, el copolímero comprende monómeros C y componentes seleccionados del grupo que consiste de monómeros A, monómeros B y mezclas de los mismos, en donde: A es por lo menos un monómero de vinilo libre radicalmente polimerizable, la cantidad en peso del monómero A, cuando se utiliza, siendo hasta aproximadamente de 98 por ciento en peso con respecto al peso total de todos los monómeros en el copolímero; B es por lo menos un monómero reforzado copolimerizado con A, siendo la cantidad en peso del monómero B, cuando se utiliza, hasta aproximadamente 98 por ciento del peso total de todos los monómeros en el copolímero, siendo el monómero B seleccionado del grupo que consiste de monómeros y macrómeros polares; y C es un monómero polimerico que tiene un peso molecular de aproximadamente 1,000 a 50,000; en donde C comprende de aproximadamente 0.01 a 50 por ciento del copolímero; y b) de aproximadamente 0.5 a 99.5 por ciento de un vehículo adecuado para aplicarse al cabello.
Patent PT-74496-B (PT)
Title: Process for recovering of homogeneous catalysts group viii metals during chemical processes
Inventor: ROBERTS F EDWARD
IPC: C01G55/00
Filed: 1982-02-26
Abstract: Organic sulfur compounds containing a carbon-sulfur double bond are used to remove homogeneous catalyst group VIII metals from chemical process streams.
Patent PT-77706-B (PT)
Title: Process for the preparation of a glue containing organic synthectic polymers
Inventor: SPERLING BENT
IPC: C09J157/00
Filed: 1983-11-23
Abstract: A glue is disclosed which comprises a solution of at least one water-insoluble synthetic organic polymer, such as PVC or ABS, in a solvent which essentially consists of one or several compounds selected from the group consisting of 5- or 6-membered water-miscible lactones or lactams having a melting point of at the most -10 DEG C, a boiling point of at least 200 DEG C and a flash point of at least 90 DEG C, such as N-methyl-2-pyrrolidone or  gamma -butyrolactone. The polymer or polymers may be present in a concentration of between 0.5 and 50%, in particular about 10% by weight. 
<??>The glue may be used at tropical temperatures without problems arising from solvent vapours and without fire risks. The glue is particularly useful for gluing soft PVC articles to hard PVC articles without loss of the sort character of the sort PVC, and for gluing different polymers, such as PVC on polycarbonate or polycarbonate on polyacrylate.
Patent PT-82932-B (PT)
Title: Process for the preparation of a production promoting composition for arylethanol-hydroxylamines and intermediate products
Inventor: INGENDOH AXEL
IPC: A23K1/18
Filed: 1986-07-07
Abstract: Aryl ethanol-hydroxylamines of the formula   <IMAGE>   in which Ar represents aryl or heteroaryl, each of which can optionally be substituted, and R represents alkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or cycloalkyl, each of which can optionally be substituted, or physiologically tolerated salts thereof, exhibit animal growth-promoting properties. Intermediates therefor of the formula   <IMAGE>  with the exception of phenyl and p-bromophenyl, are also new.
Patent PT-83297-B (PT)
Inventor: GAFFAR ABDUL
IPC: A61K8/39
Filed: 1986-09-03
Abstract: An oral composition such as a toothpaste (including gel or cream), mouthwash, lozenge, chewing gum or tooth powder containing a calculus-inhibiting amount of a linear molecularly dehydrated polyphosphate salt and, to inhibit enzymatic hydrolysis of said polyphosphate salt in saliva, a combination of a fluoride ion-providing source and a synthetic linear polymeric polycarboxylate.
Patent PT-84766-B (PT)
Inventor: SACCOMANO NICHOLAS ALEX
IPC: C07D233/38
Filed: 1987-04-27
Abstract: Antidepressant agents having the formula <CHEM> wherein R<1> is a polycycloalkyl group; R<2> is methyl or ethyl, X is O or NH; and Y comprises a 5- or 6-membered heterocyclic ring having one or two nitrogens; or fused bicyclic heterocyclic rings having a total of three nitrogen atoms, one in each ring and one angular nitrogen.
Patent PT-88430-B (PT)
IPC: G01N33/569
Filed: 1988-09-06
Abstract: A viral or plasmid expression vector of a protein of HIV-2 virus in a cell which is infected or transformed by this vector, characterised in that it comprises at least  - a part of the genome of a heterologous virus or of a plasmid - a sequence of nucleotides coding for one of the proteins of the HIV-2 virus (gp ENV proteins, GAG proteins, F protein> - and the elements ensuring the expression of these proteins in eukaryotic or prokaryotic cells.
Patent PT-90722-B (PT)
Inventor: HEAFIELD JOANNE
IPC: A61K9/22
Filed: 1989-06-01
Abstract: A controlled release, solid, oral dosage form containing a 3-alkylxanthine, preferably theophylline, at least one hydrophilic or hydrophobic polymer, at least one wax having a melting point between 25° and 90°C and between 3% and 10% (by weight) water. 
     Preferably the dosage form is a tablet and the water content is between 4% and 9% (by weight). The amount of water present in the dosage form determines the rate of release of the 3-alkylxanthine.
Patent PT-94947-B (PT)
Inventor: PADOVANI PIETRO
IPC: B29D/
Filed: 1990-08-08
Abstract: According to the apparatus of the invention, beaker container blanks (27) of at least one continuously delivered stack, are engaged at an outturned flange region and delivered axially in sequence between successive threads of a circumferentially spaced set of heated rollers (22, 22', 22''). The blanks having heated flanges are sequentially delivered by air blasts into the edge rounding cavities of female moulds (49), disposed around a plate (40) which sequentially rotates through stations; at which the rim is rounded between the female mould cavity and an axially displaced male mould (50); at which the beaker is ejected by means (51) from the mould (49) into a stack (34); and at which the moulds (49) are cooled. According to the process of the invention, heat damage to the blanks within the heated delivery rollers is avoided during stoppage of rounding, by mounting the rollers (22, 22', 22''), for displacement about a pivot (52) out of alignment with the female moulds, so that blank delivery is not interrupted. <IMAGE>
Patent PT-95121-B (PT)
Inventor: SCHMID KARL-HEINZ
IPC: C11D3/00
Filed: 1990-08-28
Abstract: The invention concerns multi-component foam-inhibiting mixtures with surfactant properties, comprising up to 40 % by wt. of polyethyleneglycol ethers with terminal groups of formula (I): R1?O-(CH2?CH2?O)n?R2?, in which R1?O- = a 2-branched even alkanol residue with 16-20 C-atoms, n = 5 to 9 and R2? = a C4?-C8? alkyl group and/or up to 40 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of formula (II): R5?O-(CH2?CH2?O)z?-H, in which R5?O- = a 2 branched even alkanol residue with 12-20 C-atoms and z = 2 to 5; plus 20-98 % by wt. of mixed ethers of formula (III): R6?O-(EO)u?-(PO)v?-H in which R6?O- = a straight-chain or branched-chain C8?-C18? alkanol residue, EO = ethyleneglycol, PO = propyleneglycol, p = 2 to 6 and q = 3 to 7 plus, optionally, 0-80 % by wt. of polyethyleneglycol ethers capped with terminal groups, of formula (IV): R3?O-(CH2?CH2?O)m?-R4?, in which R3? = a straight-chain C8?-C18? alkyl residue or a branched-chain C8?-C14? alkyl residue, R4? = a C4?-C10? alkyl residue and m = 5 to 15 for the machine-washing of crockery and bottles. In preferred compounds, the R5?O- residdue derives from 2-butyloctanol-1, 2-butyldecanol-1, 2-hexyloctanol-1, 2-hexyldecanol-1, 2-hexyldodecanol-1, 2-octyldecanol-1 or 1-octyldodecanol-1, and the R1?O- residue from mixtures of 2-hexyldodecanol-1 and 2-octyldecanol-1. Advantage: highly effective and can be incorporated in liquid systems stable to alkali to give cleanly soluble aqueous concentrates.
Patent PT-96255-B (PT)
Inventor: LAVIELLE GILBERT
IPC: C07D213/82
Filed: 1990-12-19
Abstract: Compounds of the formula I:   <IMAGE> (I)  in which: n=1-4, R represents hydrogen, halogen, alkyl, hydroxyl or alkoxy, R1 represents a radical -NHCOR2 (A1); (in which R2 represents alkyl, cycloalkyl, phenyl optionally substituted-, -O-alkyl, 3-pyridyl, 2-pyrrolyl, quinolyl, 1-isoquinolyl, 2-thienyl or 3-indolyl); a radical of -NHS02R3 (A2) (in which R3 represents alkyl, cycloalkyl or phenyl optionally substituted); a radical -NHCONHR4 (A3) (in which R4 represents alkyl or phenyl-optionally substituted); a phthalimido radical (A4); an o-sulfobenzoic imido radical (A5); a di(benzoyl)amino radical (A6) optionally substituted; a radical of formula A7:   <IMAGE> (A7)  (in which R5 represents carbamoyl, cyano, carboxy or alkoxycarbonyl); or a radical of formula A8:   <IMAGE> (A8)  their stereoisomers and their addition salts with a pharmaceutically-acceptable inorganic or organic acid, are disclosed to be useful as 5-HT1A receptor ligands and accordingly as the active principle in medicinal products containing the same.