baber/WOPTO huggingface dataset:
Patent IT-1093275-B (IT)
Inventor: MARCONI WALTER
IPC: A61K35/14
Filed: 1978-01-26
Granted: 1985-07-19
Abstract: A composition for the purification of blood in which impurities of the mercaptan class are present is disclosed, such composition being occluded in fibrous materials and consisting of a polymer functionalized with an organic mercury compound or with an anhydride of an organic acid. As the functionalizing compounds parachloromercury aniline, parachloromercurybenzoic acid and maleic anhydride are preferred.
Patent IT-1190719-B (IT)
Title: Heart disease treatment drug prepn.
Inventor: DE VINCENTIIS LEONARDO
IPC: A61K/
Filed: 1982-03-09
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-1246382-B (IT)
Inventor: CALANCHI MASSIMO MARIA
IPC: A61K9/54
Filed: 1990-04-17
Granted: 1994-11-18
Abstract: The invention provides pharmaceutical compositions with the property of targeted controlled release of active principles which act pharmacologically within the intestine and in particular within the colon and the terminal portion of the ileum. To attain this object the active principle is prepared in multiparticle multidose form and is covered with at least two membranes, one of pH-dependent solubility and the other insoluble but permeable to the intestinal fluids. While the covered active principle remains in the stomach and in the initial intestinal portion, ie while the pH is less than 5.5, it is not released. Only when it reaches an environment of higher pH (small intestine or colon) does the pH-dependent membrane dissolve to commence release of the active principle. From this moment the second membrane, which is pH-independent but permeable to the intestinal fluids, acts to slow down and control the dissolution of the medicament within the small intestine-colon tract.
Patent IT-1111821-B (IT)
IPC: D06F34/28
Filed: 1979-02-14
Granted: 1986-01-13
Abstract: A domestic appliance H has a program display panel T comprising visual display elements E each corresponding to a particular operating step. When the program is selected using a keyboard or other selector P, the program controller ST activates all the display elements E corresponding to steps in the selected program. As the program runs, the controller ST deactivates the display elements in succession, as the corresponding steps of the program are completed. Consequently the initial display shows what steps form the program, and during operation the display shows what step is currently running and what further steps remain to be performed. The final display element may remain activated when the program ends. <IMAGE>
Patent IT-1108708-B (IT)
Title: Tennis racket with hollow metal frame - is reinforced with metal honeycomb and has plastics sheath over handle
IPC: A63C/
Filed: 1978-03-20
Granted: 1985-12-09
Abstract: Very lightweight tennis racket is made from two half shells of metal welded together. The half shells are formed by bending a U-shaped section to the required shaped. The U-section has legs of unequal length and the half shell is formed so that the longer leg is on the inside. The space between the half shells is filled with a honeycomb which is also made of metal. the racket handle is covered with a polyurethane sheath. Small plastic bushes with flanged ends are fitted into holes in the edge of the racket heat to provide a means of fixing the racket strings.
Patent IT-1034460-B (IT)
Title: Polyamine stabilisers for polyolefins partic. polypropylene - derived from amines prepd. from piperidones and alkylene diamines
Inventor: CANTATORE G
IPC: D01F/
Filed: 1975-03-21
Granted: 1979-09-10
Abstract: Polyolefin partic. polypropylene compsns. contain as stabiliser against heat, light and ageing a polyamine of formula: (where R1 to R4 are 1-4C alkyl, R5 is H or 1-4C alkyl, A is 2-10C alkylene, B is (cyclo)aliphatic or (alkyl)aromatic gp. opt. contg. hetero atoms e.g. O, S, N and P in the chain or as side substituents, and n is 2-1000).
Patent IT-1226747-B (IT)
Title: Mould for making products with high-durability areas along preferential directions, particularly contact lenses
Inventor: LIFFREDO RENATO
IPC: B29D/
Filed: 1988-08-19
Granted: 1991-02-05
Abstract: This invention refers to a mould for making products with high-durability areas along preferential directions, particularly contact lenses. The mould includes two half moulds that define a cavity for forming the piece moulding the plastic of the synthetic material placed in between. There are grooves in the said cavity down which the material being stamped runs while it is being moulded. The grooves have parts which develop substantially parallel to the preferred areas of durability desired.<IMAGE>
Patent IT-1209567-B (IT)
Inventor: GROSSI LUCIO
IPC: G07F11/60
Filed: 1984-07-13
Granted: 1989-08-30
Abstract: The object of this description is a very compact item dispenser having a vertical screw shaft on the thread of which rest the edges of trays, whose function it is to support the items to be dispensed. 
<??>The rotation of this screw shaft causes a vertical displacement of the said trays so that they move from a supply point to a retrieval point. 
<??>The trays can be recovered, to be used again in the dispenser and a storage area is provided for this purpose, where the empty trays are accumulated after the item they carried had been taken off.
Patent IT-1227379-B (IT)
Title: Plastic screw with either grooved or hollow thread
Inventor: PAVANELLO GIANPAOLO
IPC: F16B/
Filed: 1988-11-22
Granted: 1991-04-08
Abstract: Screws are usually obtained with a metallic wire and envisage:- An asymmetrical thread;- An either grooved or hollow thread ground;- A very highly acute thread angle;- A very wide pitch;The head of said screw being conformed according to international standards or presenting a special conformation. In any case its dimension must be such that the screw be able to bear the torsion necessary to screw up plastic materials of different hardness. The conformation of final part of the stem, i.e. the screw's point, varies according to the different function of the screw.
Patent IT-1186470-B (IT)
Inventor: PELLANDA FEDERICO
IPC: F25C1/08
Filed: 1985-12-19
Granted: 1987-11-26
Abstract: The present invention relates to an apparatus for automatically and continuously producing ice cubes, comprising a thermally insulated supporting frame (1) comprising, in its inside, an ice collecting vessel (2), accessible from the outside, and overlaying a water collecting and re-using tank (5). Depending on the refrigerating circuit type, i.e. either of the water or air condensing type, that tank (5) may be either independent or not from the outer water supply system coupling, depending on user choice. A pump (11) for supplying water to an ice making assembly (4) communicates with the mentioned water collecting tank, which ice making assembly comprises an evaporator (16) which may be immersed from a small tank (21) holding water for making ice, said small tank being supported at one end of a counterweighted lever mechanism (22), which is counterweighted, at the other end thereof, by a further variable weight small tank (23) provided with a siphon member (25) for discharging water, which siphon member may be actuated by said pump, through preset operating cycles of the lever mechanism.
Patent IT-1167488-B (IT)
Title: N-Methyl-1,2-benzothiazine 1,1-di:oxide deriv. prepn.
Inventor: IANNELLA VINCENZO
IPC: C07D/
Filed: 1981-08-07
Granted: 1987-05-13
Abstract: In a new process for the prodn. of 4-hydroxy-2-methyl N-(2-pyridyl)- 2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide (piroxicam) (I) and its 4-phosphate ester (II) by N-methylation of the corresponding 2-unsubstd. cpds., the N-methylation is carried out under phase-transfer catalysis conditions. Piroxicam is a known anti-inflammatory agent. The phosphate is a water-soluble deriv. suitable for injection purposes. Improved yields after short reaction times at room temp.
Patent IT-1122281-B (IT)
IPC: B60C9/28
Filed: 1979-07-23
Granted: 1986-04-23
Abstract: A pneumatic vehicle tyre is disclosed having two carcase plies (5, 6) in the side wall (7) of the tyre and a rubber layer (11) of low internal friction located between the pies. One carcase ply (6) is anchored in the tyre beads (9) by being looped around the bead cores (10) and extends to the associated tyre shoulder (8). The second carcase ply (5) extends from one tyre bead to the other, but is not anchored by its edges to the bead cores (10). The ply (5) thus terminates closely above the bead cores (10). <IMAGE>
Patent IT-1218877-B (IT)
Title: Translucent ventilated roller shutter
Inventor: YOKOYAMA JINKICHI
IPC: E06B/
Filed: 1979-08-02
Granted: 1990-04-24
Abstract: In the lowered position, the roller shutter allows sunlight and air to penetrate into the building from outside. In each of the hinged groups of slats (2), one roughly U-shaped section (21) has support devices near the edges on the inside facing wall sides (23). A second section (22) has a series of offset rectangular apertures (25), upwards from the facing edge of the first section. There are a number of fixing members (3) of the length of the aperture or less passing through the apertures in the next group's second section. These have interfacing edges (31) hinged to the corresp. opposing support devices. Slats are pref. made of rolled sheet metal or pressed aluminium. This checks any tendency for set of slats to slide out of position.
Patent IT-1207023-B (IT)
Title: High purity calcium fructose-di:phosphate prepn.
Inventor: DIANA MASSIMO
IPC: C07H/
Filed: 1979-12-28
Granted: 1989-05-17
Abstract: The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
Patent IT-1125184-B (IT)
Title: Cutter for movable material strip - has pair of cutting blades supported by eccentric shafts at opposite ends
IPC: B23D/
Filed: 1976-12-15
Granted: 1986-05-14
Abstract: Two opposed pairs of driving shafts are laterally mounted through the frame side walls, one pair above the other. Two opposed pairs of eccentric shafts are eccentrically coupled to the driving shafts. An opposed pair cutting blade holders are each laterally supported by the eccentric shafts at the opposite ends to impart circular motion to the blades. An opposed pair of cutting blades are each fixedly mounted on the cutting blade holders with their cutting edges facing each other. The two pairs of driving shafts are driven at the same time but in opposite directions. A pair of vertical guides are suspended from the top wall of the frame for longitudinal movement and are loosely fitted in tow vertical through holes formed in the cutting blade holders in alignment with the eccentric shafts.
Patent IT-1241268-B (IT)
Title: Directable reflector, in particular for vehicle headlamps
Inventor: RIVOIRA LUIGI
IPC: B60Q/
Filed: 1990-06-29
Granted: 1993-12-29
Abstract: Directable reflector 1, in particular for vehicle headlamps, in which a reflector body 2 is provided with rear lugs 4 integral with the said reflector body 2 and each connected, via a joint 6 consisting of two elements 7, 9 joined together, to an associated device 3 supporting the said reflector body 2. In each joint 6, one 7 of the two elements 7, 9 is joined integrally to the associated lug 4 by means of a fixing device 16, 25 force-fitted inside an axial blind seat 11, 22 formed on the free end of the said lug 4. <IMAGE>
Patent IT-1117320-B (IT)
Title: Shut=off appts. for IC engine - is adapted to shut=off engine by preventing induction coil voltage build=up when overheating switch closes
IPC: B60K/
Filed: 1977-08-04
Granted: 1986-02-17
Abstract: Circuitry is adapted to be interconnected within the ignition system of spark-fired internal combustion engines. The circuit created is adapted to shut off the engine by preventing induction coil voltage build up by earthing the secondary circuit of the coil when the engine overheating switch closes or, in the alternative, when an antitheft switch similarly positioned in the circuit is closed. The engine shutoff provided is in addition to the signal light which when energised indicates that the engine is overheating. The method prevents voltage build up in the induction coil by earthing the secondary circuit of the coil in an ignition system when the heat sensing switch, or a normally open antitheft switch is closed.
Patent IT-1091267-B (IT)
Title: Lining material, esp. for motor vehicle sun visors - comprises flocked fibre adhered to thermo-formable polymeric support sheet of e.g. polyurethane or PVC
IPC: B29D/
Filed: 1977-12-15
Granted: 1985-07-06
Abstract: Lining material comprises a thermoformable polymeric support sheet with an adhesive-secured flocked surface layer of natural and/or synthetic fibres simulating velvet. The sheet may be of foamed polyurethane, or of thermoweldable PVC with added nitrile rubber and/or copolymers to provide thermoformability. The surface layer may have printed or relief printed patterns and the sheet may be made permeable by drilling through to increase its sound-proof and heat insulating characteristics.
Patent IT-1240877-B (IT)
Title: Profiled support
Inventor: GRASS ALFRED
IPC: A47B96/14
Filed: 1990-04-04
Granted: 1993-12-17
Abstract: The profiled support is for supporting profiled guides fixed to a piece of furniture in accordance with a fastening surface, and a height adjustment of the support by means of an adjusting screw. A U-shaped profile (3) can be inserted in the space of the internal profile (2) of the profiled guide (1) and in a threaded guide (10) of the profile (3), which can be inserted, the adjusting screw (5) is provided, which is supported on the fastening surface (14) by means of a mounting plate (11).
Patent LT-5915-B (LT)
Title: Apricot crackers containing sunflower seeds
Inventor: GUMULIAUSKIENE GRAZINA
IPC: A23L1/00
Filed: 2011-04-28
Abstract: The apricot crackers containing sunflower seeds represent healthy foodstuff and consists of soaked apricots, sprouted sunflower seeds, soaked date-palms, flax seeds, soaked poppyseeds, lemon juice, cinnamon and water. Flax seeds, soaked apricots, sprouted sunflower seeds, soaked date-palms and poppyseeds subjected to milling and the obtained mass is mixed with water and remaining ingredients. The mass is placed into a form with the bottom made from teflon-coated fiberglass. After removing the form crackers are dried at 45 oC. Such a foodstuff is easy to digest, it gives safiety due to useful substances: enzymes and vitamins, which produces during the sprouting process.
Patent MX-169413-B (MX)
Title: Control de la temperatura del vapor usando un predictor smith modificado
Inventor: SCHEIB THOMAS J
IPC: F22B35/00
Filed: 1988-03-25
Abstract: La presente invención se refiere a un controlador de la temperatura del vapor, que comprende: un predictor de alimentación hacia adelante, para preajustar una temperatura esperada de la entrada del sobre-calentador secundario con una carga de la caldera y para generar un punto de ajuste del controlador en cascada de la temperatura de entrada del sobrecalentador secundario; un primer elemento modificador, para corregir la temperatura de entrada esperada en la desviación entre el régimen de alimentación del hogar requerido para la caldera y el régimen de alimentación del hogar real; un segundo elemento modificador, para corregir la temperatura de entrada esperada para la desviación entre un régimen de flujo del aire; un tercer elemento modificador, para corregir la temperatura de entrada esperada para el control de la temperatura de recalentamiento; un elemento de control de corrección de la retroalimentación para la corrección final; y un elemento de control de cascada, responsivo a la temperatura de entrada para proporcionar una respuesta rápida del circuito del proceso a los puntos de control del proceso intermedios, pronosticables.
Patent MX-174173-B (MX)
Title: Pilote de gravedad para bases de plataforma marina y procedimiento para su instalacion
Inventor: MEDEIROS CIPRIANO JOSE DE JR
IPC: E02D5/52
Filed: 1991-05-23
Abstract: La presente invención se refiere a un pilote de gravedad para cimentaciones de plataformas marinas que comprende una pluralidad de secciones de pilote que cooperan unas con otras en relación longitudinal para formar a dicho pilote; caracterizado en que cada sección de pilote está formada por dos elementos tubulares concéntricos que definen un espacio anular entre ellos, una composición de alta densidad que llena dicho espacio, múltiples anillos de conexión tubulares, cada uno de los cuales tiene un primer extremo unido a un extremo de una sección de pilote y un segundo extremo unido al segundo extremo respectivo de otro anillo tubular de conexión el cual tiene por su parte su primer extremo respectivo unido a otro de las secciones de pilote, conectando así dichas secciones de pilote unas con otras para formar al pilote de gravedad; los anillos de conexión están soldados a ambos elementos tubulares concéntricos.
Patent MX-172423-B (MX)
Title: Estructura espacial esferoide de generacion reglada
Inventor: GARIBAY MARCO ARTURO JAUBERT
IPC: E04B1/348
Filed: 1986-09-17
Abstract: La presente invención se refiere a estructura espacial esferoide de Generación Reglada que comprenden la combinación de las siguientes piezas: Arcos de elipses que trabajan a compresión, un sistema de tensores que son generatrices de una malla envolvente, uniones de elipses contra elipses localizados en las partes superior e inferior de la estructura, uniones de elipses contra tensores localizados a contorno de las elipses, una barra de ajuste que sujeta los polos de la estructura mientras ésta se tensa, marcos de ventana los cuales son productos de una ordenación diferente del sistema de tensores, marcos de puertas los cuales son producto de una ordenación diferente del sistema de tensores similar al utilizado para marcos de ventanas pero con barras verticales de mayor tamaño, secciones triangulares las cuales se localizan a lado de los marcos de ventanas y puertas, y están formadas por dos barras que trabaja resistiendo esfuerzos de flexión y por una barra que trabaja a tensión. Caracterizada porque el sistema de tensores de esta estructura, genera una superficie reglada, la cual es una malla envolvente de forma esferoidal que sujeta la flexión de las elipses que la dirigen, ocasionando que éstas trabajen a compresión, y que la dirección de los vectores resultantes en cada uno de los nodos localizados a su contorno, coincida con el eje de rotación de dicha estructura, lo que permite resistencia a la flexión y mayor elasticidad. Además las elipses o arcos de elipse que giran en torno a un eje común, permiten la bajada de carga al suelo, o a cualqwuier elemento que soporte el peso de la estructura.
Patent NL-185228-B (NL)
IPC: F28F27/00
Filed: 1974-11-26
Abstract: A heat exchanger system capable of being modulated for cooling hot dust-laden flue gas having an elevated dew point is provided comprising, a heat exchanger formed of a vertical cylindrical shell containing a bank of tubes vertically disposed therein coupled to tube manifolds at opposite ends thereof such that the bank of tubes communicates with a hot gas inlet and a hot gas outlet coupled respectively to said manifolds each of said tubes being surrounded by a tube to provide annular spaces having manifolds communicating therewith through which air is circulated in said heat exchanger in concurrent flow with said hot flue gas, means being provided for maintaining a flow of hot flue gas through said heat exchanger to a downstream line, including a closed circuit air line with a blower for maintaining a flow of air through said heat exchanger in concurrent flow and heat exchanging relationship with said hot flue gas, valve means and temperature-sensing devices being provided in the system to control the air flow and thus the temperature of the heat exchanger at above the dew point temperature of the cooled flue gas.
Patent PT-75152-B (PT)
Inventor: CHEKROUN ISAAC
IPC: C07D333/20
Filed: 1982-06-29
Abstract: R1-substd.-2- or 3-thienyl-CHR2-CHR3-NH-CHR4-Ar derivs. of formula (I) are prepd by (a) condensation of a phosphonate, phosphinate, phosphene oxide or phosphonamide deriv. of formula XYP(O)-CHR3-NH2 (II), with a carbonyl cpd. Ar-CO-R4 (III) to form XYP(O)-CHR3-N=CR4-Ar (IV); (b) treatment of (IV) with a base B(-)M(+) to form the carbanion XYP(O)-CR3M(+)-N=CR4-Ar (V); (c) (V) is reacted with a thiophene-carbonyl cpd. R1-thienyl-CO-R2 (VII) to form R1-thienyl-CR2=CR3-N=CR4-Ar (VIII) which is reduced to yield (I) (where R1 in posn. 2, 3, 4 or 5 is H, halo, nitro, carboxy, cyano, amino, opt. branched alkyl, opt. branched alkoxy, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl). The amino-ethyl side chain is joined to the thiophene ring at posns. 2 or 3; R2, R3, R4 are H, aryl or aromatic heterocyclic (opt. mono- or poly-substd. by halo, nitro, cyano, amino, carboxy, alkyl, alkoxy or phenyl); Ar is aryl or aromatic heterocyclic (opt. mono- or poly-substd. by alkyl, phenyl, halo, nitro, cyano, amino, carboxy or alkoxy); X, Y independently are alkyl, alkoxy, aryl, aryloxy, dialkyl or diaryl-amino. The base B-M+ may be an alkali metal hydride, amide or alkylamide, an organometallic cpd. e.g. n-butyllithium or an alkali metal or alkaline earth alcoholate or hydroxide. Some of cpds. (I) are new. (I) are chemical and pharmaceutical intermediates e.g. for tetrahydrothieno(3,2-c)pyridines and thieno(2,3-c)pyridines, which have therapeutic use (see French applicn. 73.03503, 75.03968, 75.20241, 75.23788, 75.24486, 76.00003 and 77.21517).
Patent PT-81787-B (PT)
IPC: A01G25/09
Filed: 1986-01-03
Abstract: The irrigator shown has a rotatable boom 1 at the ends of which are angled regions 2. The angled regions 2 are directed on opposite sides of the longitudinal axis of the boom 1 to cause rotation therein when effluent or water is pumped to the boom 1. The regions 2 may have rubber or the like nozzles 3 chosen so that larger pieces of effluent can be pumped therefrom. The boom 1 may be two lengths of galvanised or PVC 50mm pipe joined at the centre by a T-junction 4. The boom 1 is supported by an upper part 5 of an upstand 6. The upper part 5 can rotate relative to the wheeled frame 7 on which it is supported. The part 5 has on the periphery thereof at least one cam surface 8. In the example a single cam is shown. If varying travelling speeds are required then two cams on opposite sides of the part 5 can be included to increase the number of times the cam means operates per revolution of the boom 1 or the teeth on the ratchet wheel can be changed to adjust the speed of revolution of the boom.