baber/WOPTO huggingface dataset:
Patent IT-1188776-B (IT)
Title: Concrete prods. prodn.
IPC: C04B/
Filed: 1979-03-01
Granted: 1988-01-28
Abstract: Water to be sterilised flows through regions (14, 15) containing ultra violet lamps (16, 17) each of which operates at a power level sufficient to effect complete sterilisation. If one lamp should fail another, others of the lamps immediately switch to higher power to ensure continued complete sterilisation of the water. Pref. the flow is divided such that half the flow passes through each sterilisation chamber (14, 15) and each lamp (16, 17) operates at half power, but if a lamp fails valves (18, 19, 20, 21) are switched to cause all the flow to pass through the chamber containing a still operative lamp and the lamp power is switched from half to full power. Failure of a lamp can cause an audible alarm to be generated.
Patent IT-1189572-B (IT)
Inventor: ERCOLE PIETRO
IPC: C03C4/08
Filed: 1986-06-18
Granted: 1988-02-04
Abstract: Glass of yellow-green coloration with greater than 95% filtering power for ultraviolet light of wavelength between 350 and 450 nm when measured on test pieces of 5 mm thickness. As chromophoric agents, this glass comprises Fe2O3, Cr2O3, and sulphides in a concentration of less than 0.01%.
Patent IT-1243367-B (IT)
Inventor: SALA ALBERTO
IPC: C07C235/58
Filed: 1990-07-26
Granted: 1994-06-10
Abstract: X, Y, R1 and R2 have the meanings specified in the specification, are endowed with cardiovascular activity.
Patent IT-1201427-B (IT)
Title: Mydecamycine compsn.
Inventor: DI SCHIENA MICHELE G
IPC: A61K/
Filed: 1985-07-04
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1163756-B (IT)
Title: 3-Acyl-2-(carboxy or carboxymethyl) thiazolidine derivs.
Inventor: CAMAGGI GIOVANNI
IPC: A01N/
Filed: 1983-07-12
Granted: 1987-04-08
Abstract: Cpds. of the formula (I) are new. In (I), R is R3-CO-; R3 is 1-3C haloalkyl with 1 to 3 halo, opt. substd. phenyl; R1 is H, methyl or phenyl; R2 is (1-8C)alkyl, cyclopentyl, cyclohexyl, cyclohexylmethyl, opt. substd. phenyl, opt. substd. benzyl, allyl or propargyl; n is 0 or 1; provided that when R is haloacetyl, R1 is H and n is 0, R2 is different from 1-4C alkyl. (I) are herbicide antidotes, for protecting crops from the non-selective herbicidal effects of herbicides.
Patent IT-1075090-B (IT)
Title: Party card game with incorporated dice - has illustrated large cards and sets of small ones making up same pictures
IPC: A63F/
Filed: 1977-04-07
Granted: 1985-04-22
Abstract: The party game involves a number of cards each with a different illustration on it and sets each of the same number of smaller cards. To each larger card there belongs a set of smaller ones which, when placed in the correct sequence on it, form the same picture. On the rear side of each smaller card there are different markings, those for each set being the same, but different between sets. Thus the smaller cards belonging to a larger one can be recognised. A dice is included whereby markings can be made entirely as desired.
Patent IT-1213577-B (IT)
Title: Milk chocolate moulding
Inventor: CERBONI RENZO
IPC: A23G/
Filed: 1986-12-23
Granted: 1989-12-20
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1109173-B (IT)
Title: Shaft rotation converter into variable amplitude alternating motion - has alternating bit linked to tandem crank arms by balance beam
IPC: F16H21/34
Filed: 1978-05-12
Granted: 1985-12-16
Abstract: The transmission system converts rotation into alternating linear motion of variable amplitude, and may couple a rotary drive shaft to a piston rod (11) or similar. The variable amplitude characteristic is realised by linking the rod to a double crank arm mechanism. The rod is pinned (10) to the midpoint of a balance beam (9). Each end of the beam (9) is pinned (9, 8) to a crank arm (5, 6), and the two arms (5, 6) extend to terminate in pinned offset connections (3, 4) on two separate rotating wheels (1, 2) or similar. The wheels are rotated at the same frequency, and variations in the amplitude of piston (11) travel are effected by modifying the phase differential of the two pinned connections to the wheels.
Patent IT-1080751-B (IT)
Title: Cyclonic sepn of gas mixts - with multiple effect small cyclones
IPC: B01D/
Filed: 1975-05-27
Granted: 1985-05-16
Abstract: Gaseus mixt. is split into two component fractions according to mol. wt. using the centrifugal force generated in a cyclone separator having a central outlet and a conical outlet at a pressure of 5 to 1000 Hg abs. The pressure ratio P inlet/P central outlet is 1.5 to 10. The cone angle is 1 to 90 degrees, pref. 3 to 30 degrees. The streams issuing fom the cyclone are fed to further cyclones to give enrichment in the required components thus yielding a fractionation effect into higher and lower mol. wt. components. Isotopes of different atomic wts. can be sepd. as gaseous cpds. The cone outlet is not >2 min. To separate gaseous mixts, esp. gaseous cpds. of isotopes of particular use for separating UF6 into the two isotope forms.
Patent IT-1098161-B (IT)
Title: Granulometric analysis of particles in fluids - by detecting reflected light following passage through nozzle
IPC: G01N/
Filed: 1978-08-18
Granted: 1985-09-07
Abstract: Granulometric analyser for particles contained in fluids comprises a feeding channel communicating with a receiving channel via a nozzle. The ratio between the dia. of the nozzle and the receiving channel is 1:4-7. The receiving channel includes transparent windows through which light is directed from a source. Light reflected by the particles is received by a light-sensitive device via. a separate window, so that the reflected light passes through the nozzle to the device. The analysis of both individual samples and constant fluid flows can be achieved without providing a liq. envelope around the fluid. Used esp. for analysis of impurities in fuels and lubricants.
Patent IT-1134858-B (IT)
Title: Centrifugally removing heavy and light contaminants from fluid
Inventor: BERBER VIKTOR ALEXEEVICH
IPC: B04B/
Filed: 1980-12-22
Granted: 1986-08-20
Abstract: A centrifugal separator for solid contaminants in fluids has a rotor on a vertical shaft in a housing with an internal cylinder and a sleeve wound round by spiral turns of strip with corrugations extending between inserts between individual turns and parallel to the shaft. Inserts and strip form passageways for incoming fluid rotated by an internally finned pipe. The corrugation peaks are alternately directed towards the cylinder and the housing interior. Above each row of inserts are laterally projecting plates with radial grooves. The grooves above the radial row of inserts in the corrugation peaks facing the sleeve are connected to a cavity between the sleeve interior and the cylinder surface, while the remaining inserts are connected to a cavity between the housing and the outermost spiral turn. Light fractions are removed via wire conduits and heavy fractions via an outer conduit. For continuous sepn. of light and heavy contaminants from a liq. without requiring periodic stopping and dismantling for removal of accumulated solids.
Patent IT-1247564-B (IT)
Title: Self-ventilating footwear having a compressible membrane which sucks air in from the outside and expels it inside the item of footwear
Inventor: MATTIELLO RUGGERO
IPC: A43B/
Filed: 1990-08-07
Granted: 1994-12-23
Abstract: The invention relates to an item of self-ventilating footwear which is fitted with a membrane, located on the heel region of the sole, which sucks air in from the outside and expels it inside the item of footwear via single-acting valves. <IMAGE>
Patent IT-1212648-B (IT)
Title: Protective welding drying equipment
Inventor: SALVATORE SCENNA
IPC: B23K/
Filed: 1982-02-09
Granted: 1989-11-30
Abstract: The apparatus has an X-ray source (3) having an electron source (31) and a stationary anode (4) which describes a full or partial anode ring with a circuit for accelerating electrons emitted from the electron source, using a high positive constant voltage, towards the anode ring. The electrons form an electron beam (32) which collides with the anode ring at a focal spot (41) which, in turn, emits X-ray radiation in the form of a fan beam (42). With a full or partial X-ray detector ring (5) the detector ring and the anode ring are coaxially arranged and define a scan slice. The detector ring is such as to permit the spatial resolution around the ring of the X-rays detected. A number of electron sources are arranged on an electron source ring (33) in proximity to the anode ring. A circuit is provided to control the sources individually in order to emit electron beams in set time sequence. The focal spots produced by the electron beams on the anode ring are each electromagnetically swept over a portion of the anode ring.
Patent LT-5579-B (LT)
Title: Process for biological decontamination of soil contaminated with oil or petrochemicals
Inventor: LIUZINAS RAPOLAS
IPC: B09C1/10
Filed: 2008-09-15
Abstract: The present invention relates to biotechnology and environment protection and may be used for biological decontamination of soil contaminated with oil and petrochemicals both ex situ and in situ. The decontamination process is as follows: mineral fertilizers are dug into contaminated soil, then the soil is subjected to periodic cultivation, homogenization, aeration and moisturizing; at the initial stage of purification the green chopped biomass of vascular plants, in particular, rye (Secale cereale) is dug into the soil as a source of enzymes (oxidases, catalazes, peroxidases) and other physiologically active compounds that decompose oil products.
Patent MX-172818-B (MX)
Title: Envoltura tubular para alimentos tratada con humo liquido con bajo contenido de alquitran
Inventor: CHIU HERMAN SHIN-GEE
IPC: A22C13/00
Filed: 1982-10-15
Abstract: La presente invención se refiere a una envoltura para alimentos, tubular, tratada con humo líquido agotado en alquitrán, que tiene un revestimiento de humo líquido agotado en alquitrán que se deriva de un humo líquido que contiene alquitrán y que proporciona a dicha envoltura un índice de absorción de por lo menos aproximadamente 0.2 a 340 nm de longitud de onda y que tambien proporciona a dicha envoltura un extracto de humo líquido que tiene una absorbancia a una longitud de onda de 210 nm, que no es mayor que aproximadamente 60 por ciento de la absorbancia para un extracto similar de una envoltura identica que tiene una revestimiento comparable del citado humo líquido que contiene alquitrán, suficiente para proporcionar sustancialmente el mismo índice de absorción que dicha envoltura para alimento tubular, tratada con humo líquido agotado en alquitrán.
Patent MX-172196-B (MX)
Title: Gato mecanico
Inventor: ALTEN FERDINAND
IPC: B66F13/00
Filed: 1990-01-11
Abstract: La presente invención se refiere a un gato mecánico con una pata parada, con un brazo sustentador que puede moverse en viraje alrededor de un eje horizontal estacionario, con un husillo roscado que está articulado a la pata parada y que se comunica directamente con el brazo sustentador o articuladamente con los brazos de palanca apoyados en la pata vertical, y con una manivela que une a prueba de rotación con una sección de orquilla que tiene una hendedura transversal, que puede insertarse con brazos de orquilla en un puente transversal aplicado por el extremo del husillo roscado y con un accionamiento de la manivela con un margen de juego en el caso de posiciones de la manivela que no se encuentran en la línea de prolongación del husillo de rosca, caracterizado porque la sección de orquilla se puede combinar mediante la hendedura transversal con el puente transversal y porque por lado de los extremos de los brazos de orquilla se estrella a un ancho que corresponde al espesor de este último, porque la sección de orquilla tiene un margen de juego que permite posiciones rotatorias del puente transversal insertado y porque los brazos de orquilla poseen extremos se meten con cierto margen de juego alrededor del husillo roscado.
Patent MX-173060-B (MX)
Title: Granulo de blanqueador de peroxiacido aglomerado y procedimiento para producir el mismo
Inventor: KELLNER CHARLES EDWARD
IPC: C11D3/39
Filed: 1990-04-30
Abstract: La presente invención se refiere a un producto de grá-nulo de blanqueador seco caracterizado porque conprende una mezcla aglomerada compleja de blanqueador de peroxiácido y una cantidad estabilizante de un agente de control exotérmico de blanqueador de peroxiácido; caracterizado por que dicho   gránlo de blanqueador seco se prepara: (I) mezclando mecánica y continuamente:   (A) una corriente de supensión humedecida con agua, bombeable, de blanqueador   de peroxiácido; contenido dicha suspensión e 26 a 55 por ciento de agua; y por lo menos alrededor de una tercera parte de dicha cantidad estabilizante de agente de control exotérmico; y (B) una alimentación en seco de sólidos en partículas seleccionados de finos de blanquedor secos reciclados y sales de agente de control exotérmico, llenadores, mezclas de los mismos.por medio de los cuales los gránulos de blanqueador humedecidos son formas teniendo un contenido de humedad libre de 10 a 20 por ciento y porque dicha corriente de suspensión humedecida con agua es bombeada hacia dicha alimentación en eso, y (II) secar dichos granulos de blanqueador humedo a una temperatura controlada para un contenido de humedad libre menor que  0.5 por ciento en un secador de cada fluida para proveer dicho producto de gránulo de blanqueador seco.
Patent MX-172364-B (MX)
Title: Metodo para la preparacion de anhidrido n-formil-l-aspartico
Inventor: HILL JOHN B
IPC: C07C51/54
Filed: 1990-07-24
Abstract: La presente invención se refiere a un método, caracterizado porque comprende: (a) hacer reaccionar el ácido L-aspártico con ácido fórmico en presencia de una cantidad efectiva de anhídrido acético bajo condiciones suficientes par formar el anhídrido N-formil-L-aspártico; y después (b) adicionar a (a) anterior una cantidad efectiva de un alcohol secundario de 3 a 6 átomos de carbono para consumir el exeso de ácido fórmico, en donde la mezcla de reacción de anhídrido N-formil-L-aspártico resultante es adecuada para reacciones sin modificación .
Patent MX-171952-B (MX)
Title: Metodo de combustion con formacion reducida de no(x)
Inventor: DELANO MARK ANTHONY
IPC: F23L7/00
Filed: 1990-08-14
Abstract: La presente invención se refiere a un método para someter a combustión un combustible y un oxidante para lograr una formación reducida de óxidos de nitrógeno, que comprende: (A) calentar una zona de combustión a una temperatura por lo menos igual a 815 grados C (1500 grados F); (B) inyectar a la zona de combustión calentada, una corriente de oxidante a una velocidad dentro del rango de 61 a 326 metros por segundo (200 a 1070 pies por segundo); (C) inyectar a la zona de combustión, separada de la corriente de oxidante, una corriente de combustible, a una velocidad tal que la relación de la velocidad de la corriente de oxidante con respecto a la velocidad de la corriente de combustible no exceda de 20; (E) aspirar los gases de la combustión hacia la corriente de oxidante y, posteriormente, mezclar la corriente de oxidante aspirada y la corriente de combustible, para formar una mezcla combustible; (E) someter a combustión la mezcla combustible para producir gases de combustión para la aspiración de la etapa (D); y (F) mantener la corriente de combustible substacialmente fuera de contacto con el oxidante antes del mezclado con el oxidante aspirado de la etapa (D).
Patent MX-172323-B (MX)
Title: Proceso para la obtencion de extendedores de bentonita a partir de monomeros sinteticos
Inventor: ALCALA SADOTT UBALDO PACHECO
IPC: C08F2/44
Filed: 1990-11-30
Abstract: La presente invención se refiere a proceso para la obtención de extendedores de bentonita a partir de monómeros sinteticos, que consiste en efectuar una polimerización que se lleva a cabo en tres etapas sucesivas con estricto control de la temperatura en todas ellas, caracterizado porque comprende mezclar en una etapa inicial, 25 a 75 por ciento en peso de un monómero de vinilo con 75 a 25 por ciento en peso de monómero de acrilamida, con agitación hasta disolución completa; enseguida alimentar a un reactor cargado cona gua desionizada y bajo una corriente de nitrógeno que varía de 1.0 - 3.0 cm cúbico/min.; de 1 - 4 por ciento en peso de la mezcla de monómeros, 7 - 9 por ciento en peso de un iniciador de reacción y 7 - 9 por ciento en peso de catalizador; se deja reaccionar esta mezcla de 10 - 20 minutos y se adiciona el resto de la mezcla de monómeros y catalizador cada 10 minutos en una proporción de 3 - 8 por ciento en peso cada uno de ellos manteniendo la temperatura a menos de 88 grados C; luego de agregar toda la mezcla de monómeros y de catalizador, ajustar la temperatura a menos de 110 grados C y dejar continuar la reacción; en una etapa intermedia enfriar la carga del reactor a menos de 55 grados C y adicionar finalizadores primarios y secundarios en una proporción de 10,000 - 60,000 y 100 - 20000 ppm respectivamente; despues de un tiempo de 10 - 20 minutos, agregar en una fase complementaria y en la misma proporción otros desactivadores y continuar enfriamiento hasta 40 grados C; en una etapa final adicionar al reactor de 1.0 - 10 por ciento en peso de un electrolito.
Patent MX-172776-B (MX)
Inventor: SURESH DEV D
IPC: B01J23/88
Filed: 1991-01-09
Abstract: Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4.
Patent MX-171385-B (MX)
Title: Metodo para el procesamiento de datos en detalle, de llamadas hechas mediante telefonos celulares
Inventor: BAUM DAVID M
IPC: G06Q30/04
Filed: 1991-01-29
Abstract: La presente invención se refiere a un método para la facturación de usuarios de radioteléfono celular, a partir de una multiplicidad de registros de usuario de uno o más sistemas celulares ordenados en una agrupación de material para facturación, el método está caracterizado porque comprende los pasos de: crear un número de identificación clave para un grupo de usuarios y un formato de información que tiene al menos un subcampo para al menos un usuario del grupo de usuarios; asociar la identificación clave y el formato de información con cada registro de usuario en la agrupación de material para facturación; obtener de la agrupación de material para facturación, al menos un registro de llamada y al menos un detalle de llamada; clasificar el al menos un registro de llamada y el al menos un detalle de llamada de acuerdo con el número de identificación clave y el formato de información; seleccionar una pluralidad de tipos de registro de usuario del registro de llamada clasificado y del detalle de llamada para crear un archivo de registro de resumen abreviado; y presentar el archivo de registro de resumen abreviado en forma perceptible a un ser humano.
Patent MX-171264-B (MX)
Title: Procedimiento para recuperar particulas de pintura sobrerrociadas
Inventor: SPANGLER JOHN M
IPC: B01D49/00
Filed: 1991-05-23
Abstract: La presente invención se refiere a un procedimiento para recuperar partículas sobrerrociadas de pintura, el cual comprende: poner en contacto las partículas de pintura con una pluralidad de partículas hidrofóbicas de sílice ahumado; encapsular las partículas de pintura dentro de una pluralidad de partículas hidrofóbicas de sílice ahumada; y recoger las partículas de pintura encapsuladas de sílice.
Patent PT-76567-B (PT)
Title: Sustained release lithium-containing tablets and method for their manufacture
IPC: A61K9/16
Filed: 1983-04-19
Abstract: The release pattern of sustained release lithium carbonate tablets is improved by using a particular form of lithium carbonate material. This should have acicular crystals with a substantially monomodal particle size distribution in which the curve showing volume percentages of particles of different sizes shows a peak at a particle diameter of between 10 and 25  mu m. Moreover not more than 20% by volume of the material should have a particular diameter above 30  mu m. A preferred sustained release agent is a mixture of glyceryl mono-di- and tri-esters of straight chain saturated fatty acids. The tablets may be made by a moist granulation technique, followed by screening to ensure a granulate of appropriate grain sizes, after which the granulate is compacted into tablets.
Patent PT-77830-B (PT)
Title: Arch formers
IPC: E04C3/02
Filed: 1983-12-15
Abstract: A four part arch former each part having a vertical wall having a curved lower edge, a curved horizontal wall at said lower edge, and an edge beading having a flange (24) lying between a flange (16) on the vertical wall and the margin (19) of the horizontal wall, the flange and margin being stapled together.
Patent PT-82546-B (PT)
IPC: C07D319/06
Filed: 1986-05-09
Abstract: The invention provides a novel group of 4(Z)-([2,4,5-cis]-2,4-diphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I, wherein X is F, Cl, Br, CF3, CN, CH3O or NO2 and one of Y and Z is hydrogen or fluoro and the other is hydrogen, and their pharmaceutically acceptable salts; together with their pharmaceutical compositions for use in treating a variety of disease conditions. Also provided are methods for the manufacture of novel compounds. Representative compounds are those in which X is 2-cyano or 2-chloro and Y and Z are both hydrogen.
Patent PT-86201-B (PT)
Inventor: BAKER JOSEFINA TECSON
IPC: G01N33/52
Filed: 1987-11-23
Abstract: A method and slide for collecting and testing fecal occult blood which permits multiple analyses of a single fecal sample. The slide contains a pocket-like member on a portion of the inside front cover of the slide. An absorbent insert is disposed in the pocket. When the cover is in a closed position the pocket overlies the fecal smear on the specimen viewing sheet and the insert can be removed from the pocket. This design permits an analysis to be done on the specimen receiving sheet of the slide together with a second confirmatory test on the insert.