baber/WOPTO huggingface dataset:
Patent IT-1238687-B (IT)
Title: Procedure for the recovery of vanadium pentoxide contained in the residue of heavy oil combustion and in the clumps of vanadium
Inventor: STAFFORINI ALEANDRO
IPC: C22B/
Filed: 1990-02-09
Granted: 1993-09-01
Abstract: This invention is of the procedure for the recovery of vanadium pentoxide contained in the residue of heavy oil combustion and in the clumps of vanadium. It is made up of the following phases: mixing the volatile ashes with sodium sulphate hydrate in a spiral supply system. This system supplies the Herreshoff type oven. In the oven, the mixture of volatile ashes/ sodium sulphate hydrate is subjected to the first calcination treatment, which produces sodium metavanadate. Removing the mixture from the oven, the cooling and subsequent mixing with high clinkers of vanadium. Grounding of the new mixture inside the mill, mixing it with sodium carbonate and the introduction of the result into the oven. In the oven the new mixture is subject to a second calcination process, which changes the sodium metavanadate into sodium pyrovanadate. that is than ground in the mill with water, forming a basic compound and passing the vanadium into a watery solution. Filtering and washing the solid part. Storing in the vats of the basic vanadium solution. Mixing of the basic solution with an acid until an acidic solution is obtained. Rinsing the acid and mixing it with a sodium chlorate, which provokes the precipitation of the vanadium contained in the mixture, the results being called "red cake". Separation of the red cake from the supernate liquid, and its washing through the filtration system. Fusion of the red cake in the oxidized atmosphere inside an oven with the final production of the vanadium pentoxide in a scale form.
Patent IT-1203870-B (IT)
Title: Sound barrier wall with vegetation
Inventor: MAST WERNER
IPC: E04B/
Filed: 1987-04-07
Granted: 1989-02-23
Abstract: The wall (1) with sloping sides can be transported in sections to the site, with vegetation already attached. Each section is prefabricated to form the required shape, with sloping members (7.8) connected by short cross-members (9) near the top and secured at the bottom to base frames. Attached to the ends and side are steel reinforcing mats (28), which retain the soil with planted vegetation, placed in position before transport. The base frames have longitudinal beams (14.15) with bolted connections for the bottoms of the tubular sloping members, and with plates (36.37) attached for connecting to lifting gear. Also attached to the base frames are diagonal bracing wires, attached to the top to connection points near the tops of the sloping members.
Patent IT-1074503-B (IT)
Title: Ester gp.-contg. fluoro-vinyl ether monomerS - prepd. by pyrolysis of corresp. alkali metal fluorocarboxylates to improve yield
Inventor: MASAAKI YAMABE
IPC: C07F/
Filed: 1977-02-28
Granted: 1985-04-20
Abstract: Fluorovinyl ether (I) is of formula: CF2=CFOCF2(CF(CF3)OCF2)n-1 (Rf)mCOOR (where n is 1-5; m is 0 or 1; Rf is 1-10C bivalent perfluoro gp; and R is alkyl gp). It is prepd. by pyrolysing fluorocarboxylic acid alkali metal salt (II) of formula: MOOC(CF(CF3)OCF2)n(Rf)m COOR (where M is alkali metal). (I) are useful as (co)monomers for cross linking fluorine contg. polymers or monomers for prepn. of fluorine contg. polymers. They are prepd. more simply on an industrial scale in good yield (>70%). Since product (I) can be recovered in gaseous form from the solid starting material (II), the sepg. or isolating procedure of this process are more economical.
Patent IT-1230808-B (IT)
Inventor: BOSSI DANIELE
IPC: G09F3/20
Filed: 1989-08-09
Granted: 1991-10-29
Abstract: This coding band (1), in particular for electric cables, is provided, proximate to its longitudinal edges, with perforations (3) adapted to be engaged by the traction elements of a computer printer and with a plurality of prepunched strips (4) which extend substantially transversely to the longitudinal extension of the band. The strips (4) delimit regions (4a) for printing identification codes (6) for the cables (7) to be tagged, can be individually removed from the band (1) and can be inserted in a seat (8) defined in a supporting element (9) which is associable with at least one cable (7) to be tagged. The strip further defines teeth (12) for its retention in the seat.
Patent IT-1140899-B (IT)
Title: Generation of electric power from geothermal energy
Inventor: SANTI GIUNIO GUIDO
IPC: F01K/
Filed: 1980-04-22
Granted: 1986-10-10
Abstract: Geothermal energy can be utilised to generate electricity by using carbon dioxide as the working medium. Liq. carbon dioxide is delivered from a pump through a control device (Tpri) and pipe to a stratum (G) at high temp. and consisting of permeable rock (RP). The CO2 is evaporated and collects in a pocket below an impermeable stratum (R). A bora hole driven into this pocket conducts the CO2 through a second control device (Tpm) to a turbine which drives a generator. The exhaust CO2 flows through a condenser where it is liquified before repeating the cycle. Any losses are made good from a CO2 reservoir. This cycle using CO2 without the need for any heat exchanger results in a more efficient system. The cycle can also be operated with nitrous oxide instead of CO2.
Patent IT-1137225-B (IT)
Title: Reciprocating screw plasticising appts. for moulding devices
Inventor: KLEIN REUBEN
IPC: B29C/
Filed: 1981-05-11
Granted: 1986-09-03
Abstract: A reciprocating screw type elasticating appts. includes a backfeed passage in which is located an auxiliary screw. During the backward accumulation stroke of the elasticating screw, material is recirculated through the backfeed passage by the auxiliary screw.Movement of the elasticating screw relative to the auxiliary screw increases the size of the passage to accommodate the accumulation of material. The screw may rotate during both its injection and accumulation strokes and better mixing is obtd.
Patent IT-1232959-B (IT)
Inventor: MARCHETTI SERGIO
IPC: A47B3/08
Filed: 1987-11-13
Granted: 1992-03-11
Abstract: A foot for furniture (10), in particular kitchen furniture, is restrained to a fixing device on the underside of a piece of furniture (12) in a manner that permits it to be tucked upwards from a vertical operative position to a substantially horizontal inoperative position adjacent to the said underside, wherein the fixing device protects both the foot and the underside of the piece of furniture. Between the foot and the fixing device means are provided for disengageably locking the former stably in the vertical operative position. The said locking means preferably consists of at least a coupling with grooved profiles.
Patent IT-1089620-B (IT)
Title: Boring tool with interchangeable tungsten carbide cutting head - has screw on axis of shank passing through cutting head and engaging in female threaded hole
IPC: B23B/
Filed: 1977-12-28
Granted: 1985-06-18
Abstract: The boring tool consists of a body (5), one end of which is profiled with six conical panels (8) and clearance groove (12) and a central tapped hole (11). There is an interchangeable head (1) made from a single piece of tungsten carbide which has, e.g., three cutting edges (2, 3, 4) regularly spaced around the circumference. The head also has a hub (6) provided with a bore with six conical panels (7) and a central hole and lodging (10) for the fixing screw (9). The cutting edges can be exchanged by simply rotating the tool and the interchangeable head allows different sized heads to be used on the same body permitting an economy in stocking tools and expansion of the range of bore sizes.
Patent IT-1209119-B (IT)
Title: Neoplastic cells necrosis determn.
Inventor: BENATTI LUIGI
IPC: A61K/
Filed: 1986-10-27
Granted: 1989-07-10
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to.
Patent IT-1234985-B (IT)
Title: Stabilization system for a folding ladder for predominantly domestic use
Inventor: BONINI GIOVANNI BATTISTA
IPC: E06C/
Filed: 1989-07-21
Granted: 1992-06-09
Abstract: Stabilization system for a folding ladder realized by means of a device capable of generating adherence and/or counter-positioning between two support elements of the ladder such as to impede the relative movement in every direction. The two component elements of the ladder, are those with the numbers (1) and (2) in the attached table and denominated respectively: "Folding foot-board and upper connective crosspiece between the two props."
Patent IT-1219629-B (IT)
Title: Table positioning device for metal-cutting machine tools
Inventor: JUOZAS PRANOVICH RUDZYANSKAS
IPC: B23Q/
Filed: 1988-05-31
Granted: 1990-05-24
Abstract: For setting the table position (1) of a metal-cutting machine tool two disks (8,9) are provided with drives (4,5) for moving the table along coordinates (X,Y) in a horizontal plane and disposed eccentrically one (9) above the other (8) as to be free to rotate about their pivot pins (10,11), the upper disk (9) being rotatably mounted with respect to the pivot pin (10) of the lower disk (8). The pivot pin (10) of the lower disk (8) mounts a means (6) for reading the length of table movement in horizontal plane along X-axis, and a pin (14) is fixed eccentrically on the upper disk (9) equal to the eccentricity between the pivot pins (10,11) of the disks (8,9), said pin (14) being associated with the table (1) and carrying a means (7) for reading the length of table movement along the Y-axis. Additionally, table rotation is selectively prevented by two coupled 4-bar linkages (35) with a housing (3), or a gear train with 1 to 1 ratio between the base and table or a like chain linkage. If the table (1) is to be rotated, the linkage or train is actuated by a further drive.
Patent IT-1207333-B (IT)
Title: Eggs and milk enriched in iron and iodine
Inventor: GIAMPAOLO COLETTI
IPC: A01K/
Filed: 1986-07-28
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-1115093-B (IT)
Title: Frog-shaped water toy - has clockwork drive for limbs and mouth to eject ball and is supported by float
IPC: A63H/
Filed: 1979-03-30
Granted: 1986-02-03
Abstract: The toy has a body (12, 14) in the shape of an amphibian such as a frog. It is supported for flotation in water by a life ring float (20, 21). The body has movable appendages (22) resembling the forelegs of the amphibian as well as a mouth (16) which is openable and closeable. Springs actuate the movable appendages and mouth. An ejection tube (30) within the body supports a floatable ball (31) and is actuated to eject the ball when the mouth is opened. A one way clutch drive enables a user to wind up the spring motor.
Patent IT-1104646-B (IT)
Title: Extruders with apertures acting as feed inlets and vents - the apertures being downstream of the main feed inlet
Inventor: KENSAKU NAKAMURA
IPC: B29C/
Filed: 1977-09-05
Granted: 1985-10-21
Abstract: An extruder of the stationary or reciprocating rotating screw type includes a main feed hopper and, located downstream of the main feed hopper, at least one further hopper feeding an aperture not only acting as a feed inlet, but also as a gas vent. The position(s) of the further hopper(s) can be altered to alter the screw lengths between the various hoppers. With screws having an overall L/D ratio (L = screw length; D = diameter) of 30 and having two further hoppers, the ratio of the length between the main hoppers and the first further hopper, the length between the further hoppers, and the length between the second further hopper and the extrusion die is 10:12:8. With screws with an L/D of 40 then the ratio is 15:17:8. Complete degassing of material is ensured.
Patent IT-1244595-B (IT)
Title: Plate for an electric iron with evaporator
Inventor: CARRARO ENNIO
IPC: A47G/
Filed: 1990-09-26
Granted: 1994-08-02
Abstract: Plate for an electric iron with an evaporator in which the electric iron 10 is temporarily supplied with cold water and if necessary with vapour, said plate 18 being into lower 19 and upper 20 elements joined on a common face 25, said lower element 19 having in common face 25 a number of traps 26 and a vaporization chamber 29 with holes 35 for vapour output, said upper element 20 having in said common face 25 a continuous channel 27 with constrictions 32 representing an armored resistance 21 recessed in said upper element 20, presenting in said upper element 20 a recessed line 23 adjacent to said protected resistance 21 and a continuous channel 27 following a predetermined path between the trap 28 for receiving water vapour from said line 23 and the vapourization chamber 29, the surface affected by this continuous channel 27 being equal to a predetermined fraction of said common face 25. <IMAGE>
Patent IT-1245334-B (IT)
Title: Swivel worktop for machine tools, particularly for machining stone slabs
Inventor: DONATONI GIANLUIGI
IPC: B23Q/
Filed: 1990-09-21
Granted: 1994-09-19
Abstract: A swivel worktop for machine tools, particularly for machining stone slabs, which has a supporting base, a cutterhead mounted on the base and a worktop carried by the base under the cutterhead. The worktop comprises a bearing frame with an articulated parallelogram configuration and conveyor means arranged along at least two ranks parallel to a pair of sides or flanks of the parallelogram and extended and supported by the other pair of sides, in such a way as to define a supporting and moving support for a piece or pieces to work. The frame is swivel-mounted around two fixed pins each situated in correspondence with the centreline of a respective side of the parallelogram parallel to the ranks. Envisaged coplanar with the support bed is a fixed guide for the cutting tool which is carried by the base and extends transversally with respect to the conveyor means in the containment plane of the two fixed pins, to delimit a passage for the cutting tool at a lower level than that of the support and moving bed. Means for actuating carried by the base are arranged to carry out strokes at an angle to the bearing frame in such a  way as to orient it angularly with respect to a fixed guide. <IMAGE>
Patent IT-1233833-B (IT)
Title: Compounded polyhedron for ability games
Inventor: SASSOLINO ARCANGELO
IPC: A63F/
Filed: 1989-05-19
Granted: 1992-04-17
Abstract: The present invention relates to a compounded polyhedron, preferably of prismatic shape, designed for ability games. The device comprises a series of intermediate rings (3) that are set axially on each other and between a superior (4) and an inferior (5) ring, each ring being formed by a series of prismatic elements (41, 51) that equals the side number of the prism. The prismatic elements (41, 51) of both superior (4) and inferior (5) rings and elements (31, 81) of the intermediate rings are coupled through male-female sliding joints. Said joints allow the intermediate rings to rotate on a plane that is perpendicular to the prism axis as well as to move the prism faces vertically (100, 200, 300, 400).
Patent LT-6339-B (LT)
Title: Dna strand scission analysis of 5-hydroxymethylated cytosines
Inventor: KLIMAŠAUSKAS SAULIUS
IPC: C12N15/00
Filed: 2015-03-19
Abstract: Provided is a method for determining positions of 5-hydroxymethylated CG sites in DNA, which method comprises a step of contacting the nucleic acid sequence with DNA methyltransferase and a selenol compound under conditions which allow the DNA methyltransferase to attach the selenol to said 5-hydroxymethylcytosine residues and then produce covalent inter-nucleotide cross-links, which lead to DNA strand scission at said positions upon action of piperidine.
Patent LT-6759-B (LT)
Title: Device for the acoustic waves action on the human body organs
Inventor: BUBULIS ALGIMANTAS
IPC: A61H23/00
Filed: 2018-11-23
Abstract: The present invention relates to an acoustic wave emitting device which can be used for the therapy of the human body, in particular for improving the functions of the circulatory and spinal systems. The possibilities of using the device for the influence of human body organs with acoustic waves for human body therapy are extended by locally concentrating the energy of acoustic pulsations of vibrators excited by electric generators (3). Acoustic vibrators mounted on a special stand (2) can be mechanically adjusted so that the acoustic pulsations are directed locally to the intended therapy site, such as individual vertebrae or intervertebral discs.
Patent MX-169658-B (MX)
Inventor: LAIG-HORSTEBROCK HELMUT
IPC: H01M4/62
Filed: 1988-07-28
Abstract: Alkaline MnO2/Zn cells having nickel-plated steel cups as the cathode collector show deterioration of their discharge characteristics after high-temperature storage, which can be prevented by an additive in the cathode paste which forms a strong complex with nickel. Nickel oxide layers of high ohmic resistance, which are the cause of the contact resistance between the cathode and the nickel coating of the steel cup, are accordingly dissolved or transformed. Imidazole, 2-picolinic acid, dimenthylglyoxime, 4,5-dihydroxbenzene-1,3-disulfonic acid and 1,10-phenanthroline are particularly effective additives for compounding into the cathode. Preferred amounts are between 0.001 wt. % and 1 wt. %.
Patent MX-170495-B (MX)
Title: Aparato gasificador descontaminador, y aumentador de potencia para mejorar el funcionamiento de los motores
Inventor: JURADO GASPAR HUMANES
IPC: G01L5/13
Filed: 1988-11-28
Abstract: La presente invención se refiere a aparato gasificador, economizador, descontaminador y aumentador de potencia, para mejorar el funcionamiento de los motores, entre otros, los motores de explosión y de combustión interna, aparatos, mecheros y equipos que emplean combustibles o carburantes sólidos, líquidos o gaseosos; el aparato actúa como gasificador y economizador de combustibles o carburantes sólidos, líquidos o gaseosos, así como de descontaminador de los gases de escape, que está constituido por uno o más serpentines o tubos helicoidales que rodean el conducto pro el que circula el líquido o gas caliente de enfriamiento del motor o equipo, en donde el combustible o carburante que se dirige hacia el motor o equipo, pasa por los serpentines, para el calentamiento y vaporización del mismo, sufriendo un desprendimiento y una neutralización de iones negativos; el aparato gasificador está caracterizado porque el conducto de circulación de líquido de enfriamiento está formado interiormente por un tubo metálico en torno al cual se arrolla dicho serpentín y porque está dispuesto entre la entrada y la salida del mismo un conducto de derivación, provisto de un termostato situado en la unión del extremo de salida del citado serpentín con el conducto de derivación, para detectar la temperatura del combustible que recorre dicho serpentín o tubo helicoidal con el fin de regular, al abrir o cerrar el conducto de derivación, la temperatura del combustible o carburante que llega al motor, evitando que rebase una temperatura excesiva predeterminada.
Patent MX-166558-B (MX)
Title: Limpiadores liquidos mejorados
Inventor: HASTEDT CHARLENE MARIE
IPC: C11D3/20
Filed: 1989-06-02
Abstract: La presente invención se refiere a una composición detergente líquida, acuosa, que comprende a) de 0.1 a 40 por ciento aproximadamente de agente tensioactivo detergente preferiblemente aniónico, o una mezcla de agentes tensioactivos aniónicos y no iónicos; b) hasta 30 por ciento aproximadamente de mejorador de detergencia; c) cuando menos 50 por ciento aproximadamente de agua; y d) hasta 5 por ciento de composición de perfume; caracterizada dicha composición porque comprende e) de 0.5 a 25 por ciento aproximadamente de butoxi-propanol que contiene menos de alrededor de 20 por ciento de isómero secundario; y en donde dicha composición es empacada en un recipiente que no está adaptado para crear un rocío.
Patent MX-170614-B (MX)
Inventor: CHAUMONOT JOSSELIN
IPC: C03C8/18
Filed: 1989-12-28
Abstract: Enamel-like coatings comprising glass frits and pigments are used for automobile windscreens. Improved opacity of these enamel layers compared with silver conductor tracks on these layers is achieved if from 0.1 to 10 % by weight of silicon, boron, carbon, lead and/or silver in elemental form are added to the enamel.
Patent MX-167361-B (MX)
Title: Metodo y aparato para incrementar la utilizacion co-canal en una red de comunicaciones de datos en una estacion multiple
Inventor: BURCKERT EUGENE J
IPC: H04W72/12
Filed: 1990-12-05
Abstract: La presente invención se refiere a un método para incrementar la utilización de co-canal en cuando menos dos estaciones fijas, cada una transmite y recibe de una area de cobertura de radio geográfica en el mismo canal de radio dúplex, el área de cobertura de radio geográfica de una estación fija traslapa cuando menos una segunda estación fija y una pluralidad de terminales remotas que tienen la capacidad de recibir y transmitir cuando menos a una de al menos dos estaciones fijas, el método está caracterizado por las etapas de; transmitir una identificación de estación desde una primera de las dos estaciones fijas como mínimo, recibir la identificación  de estación en una de la pluralidad de terminales remotas; transmitir un mensaje que incluye la identificación de la estación recibida, desde una de la pluralidad de terminales remotas, de la porción de las áreas de cobertura de radio geográfica, que se traslapa, recibir el mensaje, incluyendo la identificación de estación recibida en una segunda de las dos estaciones fijas como mínimo, inhibir las transmisiones a la segunda de cuando menos dos estaciones fijas, en respuesta a la recepción de mensaje, determinar en la segunda de las dos estaciones como mínimo; cuando la identificación de estación recibida en el mensaje recibido es de una estación fija que está georgráficamente distante de la segunda de las dos estaciones fijas como mínimo determinar un nivel de intensidad de señal del mensaje recibido en la segunda de las dos estaciones fijas como mínimo y permitir transmisiones de co-canal a la segunda de las dos estaciones como mínimo, cuando la intesidad de señal excede un primer valor predeterminado.
Patent NL-191462-B (NL)
IPC: B01J31/00
Filed: 1981-04-24
Abstract: Process for producing ethers by reacting a catalytic cracking C4 olefinic cut which may contain such impurities as NaOH, an alkanolamine, an alkaline earth metal compound or an iron, copper or lead compound, with an alcohol, in the liquid phase, in the presence of an expanded bed of an etherification solid catalyst of the sulfonic resin type in acid form, in a circuit of two or more successive reaction zones wherethrough the order of passage of the reactants is periodically modified by disconnecting the first zone from the circuit, feeding the reactants to the second zone, replacing the catalyst of the first zone with fresh catalyst and thereafter connecting said first zone at the end of the circuit.
Patent PT-72431-B (PT)
Inventor: THEISSEN ROBERT JAMES
IPC: A01N35/10
Filed: 1981-01-30
Abstract: There is provided a new class of derivatives of 2-nitro-5-(substituted-phenoxy) phenylalkanone oximes and imines that have pre- and post-emergence herbicidal activity.