baber/WOPTO huggingface dataset:
Patent MX-9206074-A (MX)
Title: Composicion de enzima granular y metodo para su fabricacion.
Inventor: MANSIKKAMAKI AINO
IPC: C12N9/98
Filed: 1992-10-22
Abstract: Se describe una composición de enzima granular, que tiene tendencias reducidas a formar polvo y dejar residuo, y que exhibe estabilidad mejorada y características de liberación retardadas. La composición granular comprende un núcleo, una capa de enzima y una capa de recubrimiento exterior. La capa de enzima y, opcionalmente el núcleo y las capas de recubrimiento, contienen un polímero de vinilo. También se describen métodos para fabricar tales gránulos que contienen enzima, los métodos tienen tiempos de procesamiento gradualmente reducidos.
Patent MX-9207544-A (MX)
Title: Materiales balisticos.
Inventor: HARTMAN DAVID R
IPC: C08J5/04
Filed: 1992-12-23
Abstract: La presente invención provee un compuesto de fibra de vidrio que posee propiedades de blindaje sobresalientes. Este material compuesto de resistencia emplea fibras de vidrio de aluminosilicato y óxido de magnesio de alta dureza y el producto de la condensación del fenol y el formaldehído como resina matriz. El compuesto se produce a partir de un compuesto moldeado en hojas usando muy poco o nada de solvente.
Patent MX-9301670-A (MX)
Title: Procedimiento de hidroconversion de fracciones pesadas, en fase liquida, en presencia de un catalizador disperso y de aditivos poliaromaticos.
Inventor: MOREL FREDERIC
IPC: C10G47/34
Filed: 1993-03-25
Abstract: Esta invención se refiere a un procedimiento para la hidroconversión en fase líquida de cargas hidrocarbonadas que contienen fracciones pesadas, y en forma más particular a su conversión profunda. Según la invención, la carga se pone en contacto con un catalizador disperso, en la presencia de un aditivo poliaromático. El catalizador está constituído por un sulfuro de un metal hidrogenante (tal como el molibdeno, níquel, cobalto) generado in situ a partir de un precursor, el aditivo lleva al menos 3 ciclos aromáticos, presenta un punto de ebullición superior a 300°C y se agrega a razón de 5 a 50 en peso de la carga. Una sinergia entre el catalizador y el aditivo, permite reducir la cantidad de catalizador y/o mejorar la conversión y la calidad de los productos.
Patent MX-9306216-A (MX)
Title: Arilalcoxitiocumarinas, procedimiento para su preparacion y el agente terapeutico que las contiene.
Inventor: RENDENBACH-MUELLER BEATRICE
IPC: C07D311/16
Filed: 1993-10-06
Abstract: Arilalcoxitiocumarinas de la fórmula (Ver Fórmula); en la cual R1 y R2 independientemente entre si significan hidrógeno, alquilo con 1 hasta 5 átomos de C, trifluorometilo, fenilo, halógeno ó en forma conjunta representan una cadena de alquileno con C3-C5, además X es oxígeno ó azufre, R3 es alquilo con 1 hasta 5 átomos de C ó es halógeno, n es un número entero de 0 hasta 3, R4 es hidrógeno ó alquilo C1-C4 y Ar es fenilo que puede estar sustituido 1 ó 2 veces pro halógeno, alquilo C1-C6, cicloalquilo C3-C7, alcoxi C1-C6, nitro, ciano, trifluorometilo ó por una combinación de estos sustituyentes, ó es un anillo heteroaromático con 1 hasta 3 heteroátomos que independientemente entre si pueden ser átomos de N, O ó S, ó bien puede estar sustituido por alquilo C1-C6, cicloalquilo C3-C7, alcoxi C1-C6, alquilo C1-C6-alcoxi C1-C4 sustituido, oxacicloalquilo con 5-6 elementos, bencilo, alcoxicarbonilo C1-C5, perfluoro-alquilo C1-C2, fenilo ó halógeno, un procedimiento para su preparación y el agente terapéutico que las contiene, que se utiliza especialmente para el tratamiento de enfermedades del sistema nervioso central.
Patent MX-9501193-A (MX)
Title: Controlled release oxybutynin formulations.
Inventor: BAICHWAL ANAND R
IPC: A61P13/02
Filed: 1995-03-03
Abstract: A solid oral sustained release oxybutynin formulation includes a sustained release matrix including a gelling agent, an inert pharmaceutical diluent, and a cationic cross-linking agent.
Patent MX-PA96002071-A (MX)
Title: Biaxially oriented polypropylene film having improved migration values.
Inventor: GUNTER SCHL GL
IPC: B29K23/00
Filed: 1996-05-30
Abstract: Biaxially oriented polypropylene (BOPP) film with at least one base layer contg. polypropylene (PP) is claimed, in which (a) the isotactic block length between two structural defects is more than 40 (statistical average), (b) the n-heptane-insol. component of the PP has an isotacticity (by <13C-NMR spectrometry) of at least 95%, (c) the mol. wt. ratio Mw/Mn is less than 4, (d) the PP contains less than 1% n-heptane-soluble component, and (e) the overall migration of the film (measured as described in DIN EN V 1186-3) is less than 5. Also claimed is a process for the prodn. of this BOPP film, by heating, compressing and melting the polymers for the different layers in extruders, combining the different melts, extruding through a sheet die, cooling and compacting the film on a take-off roll, and orienting the film by stretching in the machine direction by a factor of (3:1)-(9:1) and at right angles by a factor of (4:1)-(12:1).
Patent MX-9602275-A (MX)
Title: Method to process a digital signal in one of the so called safety communication systems and use of this method for access and/or binary signal control.
Inventor: VITO MARIO DE
IPC: G09C1/00
Filed: 1996-06-11
Abstract: The present invention refers to a method to process a dimension k digital signal, in one of the so called safety communication system, such that, digital signal (y) at outlet can not be deduced from digital signal (x) at inlet, which consists in dispatching digital signal (x) to a device which carries out an one way function. Method includes following stages: dispatching digital signal (x) from inlet to a circuit (1, 2) which gives as outlet a digital signal (x") of n dimension acceptable to the one way function; dispatching circuit C signal (x") to circuit performing the one way function to give as outlet a digital signal (y). The invention applies in particular to the so called safety commutation systems. Figure 2.
Patent MX-9604749-A (MX)
Title: One-coat, waterborne coating system for untreated polypropylene-based substrates.
Inventor: BUGAJSKI JAMES
IPC: C09D133/04
Filed: 1996-10-11
Abstract: A one coat, waterborne costing system for a polypropylene substrate comprises a mixture of an acrylic resin latex and a latex or chlorinated polyolefin resin.
Patent MX-9604792-A (MX)
Title: Method for preparing powder coating compositions.
Inventor: CHANG YEONG-HO
IPC: C09D5/03
Filed: 1996-10-14
Abstract: Provided is a method for preparing a powder coating composition comprising: (a) forming a mixture comprising solid particles which include a curable resin and a crosslinking agent that is reactive with the curable resin suspended in an aqueous liquid phase comprising water and a surfactant; (b) milling the mixture at a temperature of up to about 40 degree C so as to reduce the mean particle size of the particles to no greater than about 15 'mu'm; (c) agglomerating the particles so as to increase their mean particle size to at least about 20 'mu'm; (d) separating the particles from the aqueous liquid phase; and (e) drying the particles to form a powder.
Patent MX-9605784-A (MX)
Title: Nozzle for the introduction of a liquid metal to a metallic product continuous casting ingot mold, and metallic product continuous casting assembly equipped with a nozzle of this type.
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1996-11-22
Abstract: The invention refers to a nozzle (3, 39, 50) for the introduction of a liquid metal to a metallic product continuous casting ingot mold (10), of the type comprising a chimney (4), the end of which is spliced by fastening means (6, 7) to an outlet nozzle (1) of a container containing said liquid metal, the lower end of which being spliced to an end portion of the nozzle (3, 39, 50) which comprises orifices (19, 20, 20', 21, 41, 42, 42', 43, 43', 44, 44', 45, 45', 46, 46') provided to spread the liquid metal inside a casting gap (13) defined by said ingot mold (10), characterized in that said end portion comprises at least an aperture (17, 17') at the upper part thereof, said aperture being provided so as to allow the interior of said end portion to be heated by heating means such as a burner (32, 32'). It is a further object of the present invention a metallic continuous casting assembly, of the type comprising an ingot mold (10) including bottomless walls (11, 11', 12, 12', 36, 36') which are vigorously innerly cooled, and define a casting gap (13), and a refractory material nozzle (3, 39, 50) connected to a container at the upper end thereof, said container containing a liquid metal, the lower end of which conducts said liquid metal to said casting gap (13), characterized in that said nozzle (3, 39, 50) is of the preceding type.
Patent MX-9605908-A (MX)
Title: Belt buckle.
Inventor: TOK TAN HONG
IPC: A44B11/22
Filed: 1995-05-31
Abstract: A belt buckle comprising a tubular body having an inner, an outer plate and a tunnel space. The inner plate having a stud hook or block hook erected thereon the base of the right end and along the centerline thereof. The right end of the outer plate is spaced backwardly from the hooks respectively. The inner plate having a slit or a partial cut-out thereon the left end thereof. A shutter outer plate slides thereon the buckle body. A shutter channel bar slides therein the tunnel space.
Patent MX-9606084-A (MX)
Title: Ice-cream dessert.
Inventor: CALLENS GINETTE
IPC: A23G9/06
Filed: 1996-12-04
Abstract: The present invention discloses an effervescent frozen confiture, which produces an effervescence sensation in the mouth, wherein effervescence is obtained by a fast reaction of carbon dioxide gas-forming reagents from frozen granules contained in said reagents. The articles are manufactured by administering effervescent reagents-containing granules in the molds, hacking and chopping said granules, supplying a liquid composition inside interstices produced by the tips, placing a bar, releasing the mold and wrapping. Figure 1.
Patent MX-9703325-A (MX)
Title: Telecommunication network.
Inventor: RAITH ALEX KRISTER
IPC: H04Q3/42
Filed: 1995-11-09
Abstract: The invention relates to a communication method and a combination of a switched telecommunication network and connected to the network, a first automatic branch exchange or residential equipment for a subscriber, a second automatic branch exchange or residential equipment for a subscriber, possibly also a telepoint, and a portable radio terminal constituting part of a residential equipment or an extension to an automatic branch exchange, the portable radio terminal when served by a radio transceiver other than its residential or exchange radio transceiver uses the branch exchange or telepoint and the network for calling its residential base radio station or branch exchange and reporting serving branch exchange or telepoint or a temporary number to a location store, calls to the portable radio terminal thereafter being transferred by the residential equipment or branch exchange through the network to the branch exchange or telepoint in accordance with information in the location store, whereby the portable radio terminal may call and be called through the network and proximate branch exchange or telepoint.
Patent MX-9703614-A (MX)
Title: Process for polymerising cyclic olefins and a photopolymerisable composition.
Inventor: SCHAAF PAUL ADRIAAN VAN DER
IPC: B05D7/24
Filed: 1995-11-06
Abstract: The proposed process for polymerising a cyclic olefin or at least two different cyclic olefins in the presence of a metal compound as catalyst is characterised by the fact that photochemical ring opening metathesis polymerisation is carried out in the presence of a catalytic quantity of at least one thermostable niobium (group V) or tantalum (group V) compound containing at least two methyl groups or two monosubstituted methyl groups bound to the metal; the substituent contains no hydrogen atom at the 'alpha'-position. The process can also be conducted in such a way that irradiation is carried out first and polymerisation is completed by heating. The process can be used in the production of thermoplastic moulding materials, coating and reliefs.
Patent MX-9705377-A (MX)
Title: Cervical tissue sampling device.
Inventor: WORTHEN W G
IPC: A61B/
Filed: 1995-01-17
Abstract: A cervical tissue sampling device (10) to allow women to collect tissue samples at home for transmission to a laboratory by mail or other means includes a cylindrical barrel (12) having an open circular front end (14) and an open circular rear end terminating in a radially extending irregularly shaped finger grip flange (16). A plunger assembly (33) slidably received within the barrel (12) includes a circular brush (34) and surrounding circular sponge (40) for collecting cervical tissue and mucus. The brush (34) and sponge (40) collection assembly is detachably secured to the plunger (33) shaft by a quick release connection (52, 54, 56, 58, 60, 62). In use, the barrel (12) is inserted by a female into her vagina (v) with the sponge (40) and brush (34) disposed in a retracted condition within the barrel (12). After insertion, the plunger (33) is moved to an extended condition and rotated to collect tissue and mucus samples on the brush (34) and sponge (40). After the samples have been collected, the sponge (40) and brush (34) are detached from the plunger shaft (33) and mailed in a sealed container to a laboratory for analysis.
Patent MX-9709880-A (MX)
Title: Appetite regulating compositions.
Inventor: RINK TIMOTHY J
Filed: 1997-12-08
Abstract: Compositions and methods for reducing food intake, suppressing appetite and controlling body weight are provided. Such compositions may include an amylin agonist and a CCK agonist or a hybrid peptide.
Patent MX-9802984-A (MX)
Title: Baking oven interior coating and process therefor.
Inventor: JAREMA CHESTER P
IPC: C09D5/00
Filed: 1998-04-16
Abstract: A mixture of two stabilizers, one including benzene rings bearing hydroxyl substituents and the other containing divalent sulfur atoms, is effective in stabilizing tacky polymers that remain solid up to a temperature of at least 160 degree C, particularly polymers of isobutylene, so that the polymers give long service in the ambient atmosphere as protective layers coated on aluminum substrates and used to line the interiors of paint baking ovens. When accumulated foreign materials accumulate on the coatings, the coating and the accumulated foreign materials can be decomposed to largely volatile products by heating to a temperature substantially higher than the service temperature but not high enough to melt the metal substrate for the coating.
Patent MX-PA99004764-A (MX)
Inventor: WOLFGANG KOHLMANN
IPC: B01J23/887
Filed: 1999-05-21
Abstract: Shell catalyst for the production of acetic acid by gas phase oxidation of saturated and/or unsaturated 4 carbon (C) hydrocarbons consists of an inert, non-porous support and an outer coating of catalytically active mixed oxide comprising: (a) titanium dioxide (TiO2), zirconium dioxide (ZrO2), tin dioxide (SnO2) and/or aluminum oxide (Al2O3); and (b) 0.1-1.5 wt. % vanadium pentoxide (V2O5) with respect to (a) and per m<2>/g specific surface area of (a). An Independent claim is also included for the production of acetic acid using this catalyst.
Patent NL-2029822-A (NL)
Title: High End Imaging Radar
Inventor: WEI QIAN
IPC: G01S17/931
Filed: 2021-11-18
Abstract: A radar device may include a digital to analog converter (DAC) stage. The DAC stage may generate a plurality of analog signals. The DAC stage may generate a different analog signal for 5 each transmitter chain of a plurality of transmitter chains. Each analog signal of the plurality of analog signals may represent a single digital signal. Each transmitter chain of the plurality of transmitter chains may include a transmit chain portion and switched analog beamforming network (BFN). The transmit chain portion may generate a plurality of intermediate analog signals representative of the corresponding analog signal. The switched analog BFN may generate a 10 plurality of analog transmit signals for an intermediate analog signal of the plurality of intermediate analog signals. The plurality of analog transmit signals may include a beam formed in accordance with a state of the switched analog BFN.
Patent NL-7002967-A (NL)
Title: Continuous diene polymerization
IPC: C08F36/04
Filed: 1970-03-03
Abstract: Conjugated dienes (esp. butadiene) are polymerized continuously in soln. in an org. solvent, using a catalyst made by reacting a nickel or cobalt carbonyl with a halide of a metal of subgroup IV-VI in the pres. of a conjugated diene and removing all or part of the CO evolved. in a process where the diene raw material is purified before passing to the polymn, stage, by contacting it with the polymn. mixture removed from the polymn. zone and still contg. active catalyst, then removing the diene from the mixture (eg. by heating to 65 degrees C at 1 atm. press) and passing it to the polymn. zone. The still-active catalyst in the mixture reacts with the impurities in the crude diene and these then remain behind in the mixture. Use of purified raw material gives high yields of polymer. Catalyst system is known. Products are vulcanizable elastomers with m. wt. >10.000.
Patent NL-7018990-A (NL)
Title: Black ink pigment - by treating furnace carbon black with sulphur trioxide suspending in water and spray drying
IPC: B01J2/04
Filed: 1970-12-30
Abstract: Black ink pigment is prepd. by treating a furnace carbon black wiht sulphur trioxide, and before or after this sulphur trioxide treatment, suspending the carbon black in water and spray drying the suspension. Specif. the spray dryer is equipped with a pressure nozzle. The initial furnace black has a surface of 25-150 m2/g., an oil absorption of 0.5-1.k cm3/g. and a particle size of 15-50 m mu. The aqs. suspension contains 5-25% wt. carbon black. Gives inks with better rheological, blackness and glossiness propeties from furnace carbon black pigments. The pigment can be easily handled and dispersed, as it is readily free flowing. Esp. suitable for offset printing.
Patent NL-7217476-A (NL)
Title: Sealing caps for polyethylene bottles - prepd. by heat treating cap formed from aluminium-polyethylene laminate above softening temp. of polyethylene
IPC: B65D41/14
Filed: 1972-12-21
Abstract: Caps having a flat closed upper side and a cylindrical, downwardly directed cover, for closing polyethylene bottles, are produced by (a) forming the cap by stamping and pressing a flat sheet or strip consisting of an Al-polyethylene laminate, and (b) subjecting the capsules, before connecting to the bottle, to heat treatment at or above the softening temp. of the polyethylene layer of the laminate. The closed bottles can be sterilised at 110-120 degrees C without loss of the bond between the layers of the laminate. Decay of perishable contents e.g, milk, through loss of the seal is thus prevented.
Patent NL-7307512-A (NL)
Title: Differential expansion compensation - for an isotope heat generator suspended in an air-cooled housing
IPC: G21H3/00
Filed: 1973-05-29
Abstract: Generator, for prodn. of heat by radio isotopes and its transfer via a 'heat-pipe' to a chamber contg. a heat exchanger, comprises a massive block in which the isotopes and heat pipes are installed, surrounded by a housing with intervening thermal insulation. The housing is connected to the block by gps. of spokes, the material of construction of which has a coeff. of expansion such that at the prevailing high temps. the extension of the spokes corresponds with the expansion of the block.
Patent NL-7316391-A (NL)
Title: Animal foodstuff supply system - has trough system with moving hopper discharging limited quantities into
IPC: A01K5/02
Filed: 1973-11-30
Abstract: The feeding system for animals comprises a longitudinal trough (1) above which is a food hopper with an outlet flap (3) which extends over a longitudinal groove (4) running the full length of the trough and provided with outlet openings (5) at regular spaced intervals, each one situated above a compartment in the trough. The distance from outlet to trough is greater than that between outlets. Openings may be opened and closed by a cable system which has a series of beads attached, each of which opens or closes an opening as it moves past. A variation of the system is to propel the beads my means of a steel screw.
Patent NL-7701870-A (NL)
Title: Mixer extruder unit for shaped pieces of dough - makes croquettes and french fried potatoes, etc. from powder
IPC: A21C1/02
Filed: 1977-02-22
Abstract: A machine for producing rods, blocks and other shaped pieces froma dough-like material to be made into potato chips of the French-fried type, etc., has a cylinder in which a plunger is moved up and down. The bottom end of the cylinder is closed by an extrusion plate and below this there is a cutter. There is a feeder for powder into the cylinder as well as a pipe connection from a fluid reservoir, and above the plunger ther is an agitator. This mixes the powder and fluid to a consistency which will flow and which when it is transferred below the plunger hardens to an extrudable dough. The plunger has a mantle on its circumference which as it moves upwards comes away from the cylinder wall, whilst as the plunger moves downwards, it presses, making a seal against the cylinder inner wall. Alternatively the plunger may have >=1 check valves which allow the passage of the dough downwards as the plunger rises and prevent its return as the plunger descends. Machine is more compact and more easily operated than one in which the dough is mixed separately and the cylinder is detached and fitted to the mixer for filling.
Patent NL-7806545-A (NL)
Title: Electronic musical instrument with time division keyboard control - has note signal generator with binary information produced by timing fixed frequency
IPC: G10H1/36
Filed: 1978-06-16
Abstract: The electronic musical instrument has a keyboard which is controlled by time division. The instrument generates and transmits parallel signals which represent notes on a keyboard to respective circuits corresponding to each key. A summation of the signals is carried out via logic circuits and transmitted to detectors. The system consists of a note signal generator with binary information corresponding to the notes of the respective keys on the keyboard. They are generated in sequence and cyclically by means of timing pulses of a fixed frequency. The binary information is decoded to form different timing signals. The tone signals are produced in circuits from the signals fed to it represent the required notes. These notes are amplified via a loudspeaker.
Patent NL-7903356-A (NL)
Title: Chicory culture stackable frame units - each comprise beam connected posts with flange union extending over half post periphery
IPC: A01G31/06
Filed: 1979-04-27
Abstract: The positioning system comprises stackable units for hydrocultures, partic. chicory, each unit (1) being constructed from a multiple-angled support frame. The frame comprises posts (2) joined by beams, and inside the beams is supported a fluid tight loose tray. The end of each beam has a releasable connection, the beams having a circular cross-section, whilst the connections are constituted by a flange (5) in each case located over half the periphery of the post. A clamp unit joins the flanges of two beams, and one end of a beam has centering device.
Patent NL-8000381-A (NL)
IPC: G11B17/02
Filed: 1980-01-22
Abstract: An interchangeable disc unit comprises a disc pack (6) which is accommodated in a square enclosure comprising two covers (9, 10) which can move relative to each other from a closed position and which are interconnected by separate connecting means (29) in said closed position, which connecting means are situated near the corners of the covers. (9, 10) Each of the connecting means (29) comprises a plurality of elastically pivotable fingers, (41) which extend away from the one cover (9), and which elastically press against an annular stop (40) on the other cover (10) in the closed position.