baber/WOPTO huggingface dataset:
Patent MX-9207270-A (MX)
Inventor: STRONG HENRY LEE
IPC: C07D213/78
Filed: 1992-12-15
Abstract: 5,6-Disubstd. 3-pyridylmethyl ammonium halide derivs. of formula (I) are new. In (I) Z = H or halogen; Z1 = H, halogen, CN or NO2; X = Cl, Br, I or R3SO3; R3 = 1-4C alkyl or Ph (opt. substd. with 1-3 gps. chosen from 1-4C alkoxy, 1-4C alkyl, NO2, CN or halogen); Y and Y1 = each OR4, NR4R5 or together form O, S or NR6; R4 and R5 = H, 1-4C alkyl (opt. substd.with 1-4C alkoxy or Ph itself opt. substd. with 1-3 gps. chosen from 1-4C alkyl, 1-4C alkoxy or halogen) or Ph (opt. substd. with 1-3 gps. chosen from 1-4C alkyl, 1-4C alkoxy or halogen); R6 = H or 1-4C alkyl; Q = RR1R2N(+) (a), (b), (c) etc. where R, R1 and R2 = each 1-4C alkyl or R and R1 together form a 5-6 membered ring in which RR1 forms (CH2)n, opt. interrupted by O, S or NR10, provided that R2 = 1-4C alkyl; n = 3-5; Z2 = O, S or NR10; R10 = 1-4C alkyl; R11 and R12 = each H, halogen, 1-4C alkyl or 1-4C alkoxy; or R11 and R12 together form a 5-6 membered satd. or unsatd. ring opt. interrupted by O, S or NO10 and opt. substd. with 1-3 gps. chosen from halogen, 1-4C alkyl or 1-4C alkoxy.
Patent MX-9300771-A (MX)
Title: Determinacion de condiciones de autoignicion y supresion de autoignicion.
Inventor: KEPPEL ROBERT ANDREW
IPC: C07D307/60
Filed: 1993-02-12
Abstract: Un procedimiento mejorado para la fabricación de anhídrido maleico por oxidación catalítica de n-butano en el que el canal de flujo de alimentación al reactor catalítico contiene un agente de supresión de autoignición que contiene sitios ácidos o fósforo trivalente como un componente inhibidor de ignición.
Patent MX-9301025-A (MX)
Inventor: ISLEY FREDERICK P JR
IPC: E04G23/02
Filed: 1993-02-25
Abstract: Reinforced concrete columns wherein the exterior surface of the concrete column is wrapped with a composite reinforcement layer. The composite reinforcement layer includes at least one fabric layer which is located within a resin matrix. The fabric layer has first and second parallel selvedges which extend around the circumferential outer surface of the column in a direction substantially perpendicular to the column axis. Specific weave patterns are disclosed. The composite reinforcement layer provides a quick, simple and effective means for increasing the resistance of concrete columns to failure during the application of asymmetric loads.
Patent MX-9302932-A (MX)
Inventor: BAKSHI RAMAN K
IPC: A61P17/00
Filed: 1993-05-19
Abstract: Described are new 7 beta -substituted 4-aza-5 alpha -androstan-3-ones and related compounds as 5 alpha -reductase inhibitors.
Patent MX-9304474-A (MX)
Inventor: HAMPE WERNER
IPC: H01M50/367
Filed: 1993-07-23
Abstract: The invention relates to a lead-acid accumulator having a housing (1), which has a plurality of cells (2), and having a cover (3) which closes the housing (1) and in which in each case one chamber having deflection webs (13, 13', 13'') for acid precipitation is constructed between a lower cover (3') and an upper cover (3''), which is arranged at a distance from said lower cover (3'), for each cell (2), the cells (2) having in the cover (3) in each case one filling and possibly inspection opening (6) which can be closed by a closure plug (10) and is surrounded by an annular web (11) which has a venting and flow-back opening (12), and at least one ignition protection device (14) in the cover (3) being allocated to the cells (2). In order that, even in the tilted state, no acid can penetrate into the ignition protection device or to the outside in a limited time, for example within 20 hours when it is on its side and within one hour when tilted, the venting and flow-back openings (12) in the annular webs (11) and/or the deflection webs (13, 13', 13'') are arranged and/or constructed in the chambers (4) in such a manner that in all the tilted positions of the housing (1) onto its four side walls (17), the acid level (19) is below that maximum level above which the acid (18) flows into the ignition protection device (14). <IMAGE>
Patent MX-9304566-A (MX)
Title: Dispositivo mejorado de ranura de lubricacion para un cojinete soportador.
Inventor: KALLENBERGER HARVEY
IPC: B61F15/02
Filed: 1993-07-28
Abstract: Se describe un dispositivo mejorado de ranura de lubricación para un cojinete soportador del tipo de buje. Un cojinete tiene una superficie que hace contacto con un componente soportado en el cojinete. Una pluralidad de ranuras de lubricación están espaciadas a lo largo de la superficie y definen primera y segunda series de ranuras. Cada ranura tiene por lo menos una primera serie y, de preferencia, en ambas series se incluye un segmento angular con respecto a la dirección de rotación, de manera que se distribuya el lubricante tanto circunferencial como axialmente sobre la superficie. Guías de escurrimiento de salida de ranura están provistos, de manera que se fuerce la grasa hacia afuera, hacia los bordes del cojinete. La modalidad que más se prefiere es adecuada para rotación unidireccional que más se prefiere es adecuada para rotación unidireccional o bidireccional, y se describen otras modalidades que pueden ser utilizadas para la rotación unidireccional.
Patent MX-9304743-A (MX)
Title: Mejoras en un proceso y aparato de medicion a escala referencial para determinar los parametros operativos para un proceso de desabsorcion termica.
Inventor: LAHODA EDWARD JEAN
IPC: A62D3/00
Filed: 1993-08-05
Abstract: Un proceso y aparato de medición a escala referencial para determinar los parámetros operativos, tales como los máximos de temperatura y tiempo de residencia, requeridos para remover un contaminante específico a una profundidad determinada durante un proceso de desabsorción térmica a plena escala, incluye medir una temperatura de una muestra representativa de tierra contaminada a una profundidad determinada como una función de tiempo de residencia durante un proceso de desabsorción térmica para medición referencial. El aparato incluye un recipiente (80) para contener la muestra de tierra (78), al menos un separador (84) colocado entre las capas adyacentes de la muestra (78) y al menos un termoacoplador (86) colocado entre cada capa de la muestra de tierra (78). Al determinar los parámetros operativos, el flujo térmico, capacidad de absorción, difusividad térmica y conductividad térmica pueden ser determinados durante el proceso de escala referencial y utilizados para pronosticar los parámetros operativos del proceso en plena escala.
Patent MX-9305054-A (MX)
Inventor: POWRIE FIONA
IPC: C07K16/24
Filed: 1993-08-19
Abstract: IL-10 alone, or optionally in combination with IL-4, are provided for use in the manufacture of pharmaceutical compositions for inhibiting delayed-type hypersensitivity reaction.
Patent MX-9305591-A (MX)
Title: Espuma de poliuretano absorbente de energia moldeada rim.
Inventor: PRITCHARD JAMES R
IPC: C08G18/63
Filed: 1993-09-10
Abstract: Una espuma rígida de poliuretano absorbente de energía moldeada RIM, que se prepara al reaccionar entre otras cosas, un polímero poliol de injerto y un isocianato orgánico, empleando agua como agente de insuflado.
Patent MX-9305956-A (MX)
Title: Proceso para la preparacion de un poliester terminado en amina secundaria.
Inventor: SLACK WILLIAM E
IPC: C08G65/325
Filed: 1993-09-27
Abstract: La presente invención describe un proceso para la preparación de un poliéter terminado en amina que comprende la reacción de un poliéter que contiene un grupo saliente con una amina primaria o amoniaco a una temperatura de aproximadamente 70 a 250 grados centígrados.
Patent MX-9306238-A (MX)
Inventor: MARMONIER JEAN
IPC: H02G5/06
Filed: 1993-10-07
Abstract: System for connecting two shells (1, 2) separating from the external environment, respectively, two apparatuses each including a contact element (3, 4), the contact elements (3, 4) being intended to interact with each other in the region of a connection zone (8) and projecting beyond an insulating wall (5, 6) completely or partly closing the associated shell (1, 2) so that the connection zone (8) lies between the insulating walls (5, 6) in a closed volume (7), one (6) of the insulating walls being subjected to the pressure of a fluid (15). A protective piece (22), having a length at least equal to the distance necessary for connecting or disconnecting, entirely, the contact elements (3, 4), and integral with one (2) of the shells, surrounds the connection zone (8) so that, during the connection or disconnection of the contact elements (3, 4), the volume (7) remains closed. <IMAGE>
Patent MX-9503860-A (MX)
Title: Steering shaft braking assembly.
Inventor: WHITE JAN DUDLEY
Filed: 1995-09-08
Abstract: This invention discloses a braking assembly for vehicles, wherein an actuator tube is disposed in a lowered part formed in a brake spinder periphery, and a pair of spaced recovering springs is connected to a pair of brake shoes respectively, which are pivotally mounted upon the spinder, wherein an actuator mounting edge is supported in a shoulder formed in the actuator tube. The braking assembly is reduced at a minimum size, so as to be used in a wheel having a diameter reduced at a minimum size, at the same time maintaining a maximum displacement of the brake shoes using a cam-type actuator.
Patent MX-9600453-A (MX)
Title: Static mixture device for highly viscous media.
Inventor: MAURER RUDOLF
IPC: B01F5/00
Filed: 1996-02-01
Abstract: The present invention presents a static mixing device for highly viscous media, that comprises a tube (2), and at least a mixing means (10), arranged on tube, wherein tube defines a main flow direction (4), of the way to mix, mixing means structural means essentially are stems (30 and 31), and the same form each time an angle with main flow direction, tube transversal section is not properly completely covered by mixing means, so that two are of edge in segment shape, which remain between side stem (31) side edges, so mixing means and tubular wall do not present any stem (30), obliquely arranged to main flow direction.
Patent MX-9605580-A (MX)
Title: Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of c1-c3 hydrocarbons.
Inventor: JOHNSTON VICTOR JAMES
IPC: C07C17/152
Filed: 1996-11-14
Abstract: An improved process is disclosed for manufacturing chlorinated hydrocarbon bymy of oxychlorination which yields reduced levels of environment toxins such as, chlorobenzenes, polychlorinated dibenzofurans. The process involves fixed bed or fluid bed catalyzed oxychlorination of a hydrocarbon reactant with oxygen or oxygenated gas and at least a portion externally oxychlorination catalyst in a heated reaction zone operated at from 150 degree C to 600 degree C and recovering chlorinated improvement consists of the use of at least a portion of the hydrogen chloride from an external source other than from recovery of hydrogen chloride from the thermal pyrolysis of the product from the operated oxychlorination process, wherein the external hydrogen chloride, containing aromatic hydrocarbons, is pretreated before use in the operated oxychlorination process by a means for removal of the aromatic hydrocarbons.
Patent MX-9606059-A (MX)
Title: Compositions and processes for treating hydrocarbon-bearing formations.
Inventor: MORADI-ARAGHI AHMAD
IPC: C09K8/512
Filed: 1996-12-03
Abstract: A composition comprising effective rations of; (1) a water-soluble polymer which comprises at least a functional group that can be crosslinked with a multivalent metal compound, (2) a multivalent metal compound and (3) a liquid wherein said composition does not contain a gelation delaying agent and said ratio is effective to form a gel from said composition.
Patent MX-9701705-A (MX)
Title: Electronic system for access and safety control.
Inventor: KRAFT WOLFGANG
IPC: E05B49/00
Filed: 1997-03-06
Abstract: The invention refers to an electronic system for access and safety control, against unauthorized aperture of protected objects, specially of data communication and transmission technique command and allocation cabinets, according to the main concept on claim 1. The invention purpose of developing an electronic system for access control and security, which improves even more protection against an unauthorized aperture, and which guarantees a constantly updated information about objects to be protected state, is solved in that inside a multiple hierarchy, central control unit (CCU) is connected through at least a decentralized communication multiplex (DCM) with at least a local data processor (LDP), in which case decentralized communication multiplex (DCM) and local data processor (LDP) are formed by semi-autonomous electronic units, and local data processor (LDP) is installed in object to be protected, respectively, and in which case a constantly updated data interchange is performed between object to be protected and central control unit (CCU), with a dynamic protocol application about object state and intervention attempts or the like, local data processor (LDP) power supply and communication being performed through same two-wire connection.
Patent MX-9706008-A (MX)
Title: Echo canceller having kalman filter for optimal adaptation.
Inventor: WIGREN TORBJORN
IPC: H04B3/23
Filed: 1996-02-12
Abstract: Kalman filtering is applied to obtain a fast converging, low complexity echo (y(t)) canceller (18). An averaged diagonal Riccati equation allows optimal time varying adaptation gains K(t) to be precomputed, or computed online with a small number of scalar Riccati equations.
Patent MX-9707379-A (MX)
Title: IMIDAZO[1,2-a]PYRIDINE DERIVATIVES.
Inventor: BESWICK PAUL JOHN
IPC: C07D471/04
Filed: 1996-04-02
Abstract: The invention provides the compounds of formula (I) and pharmaceutically acceptable derivatives thereof in which: R0 represents halogen; R1 and R2 are independently selected from H, halogen, C1-4alkyl, C1-4alkyl substituted by one or more fluorine atoms, C1-4alkoxy, C1-4hydroxyalkyl, SC1-4alkyl, C(O)H or C(O)C1-4alkyl; and R3 represents C1-4alkyl. Compounds of formula (I) are potent and selective inhibitors of COX-2 and are of use in the treatment of the pain, fever, inflammation of a variety of conditions and diseases.
Patent MX-9708288-A (MX)
Title: Agc circuit arrangement for a tuner.
Inventor: ASCHWANDEN FELIX
Filed: 1996-04-26
Abstract: A tuner is presented wherein each of a plurality of RF AGC gain controllable amplifiers are individually controlled by individual AGC control signals generated by an AGC controller so that the level of the output signal from each of the RF AGC gain controllable amplifiers is individually optimized for tuner performance.
Patent MX-9709583-A (MX)
Title: Aqueous paint stripper for removing coatings and highly crosslinked primers.
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 1997-12-05
Abstract: A composition for stripping paints from a substrate, particularly paints and primers with a high degree of crosslinking e.g. epoxy, polyurethane and alkyd paints, consists of 50-80 pts. wt. water; 20-50 pts. wt. benzaldehyde and/or benzylic acid; 5-15 pts. wt. at least one activator selected from pure, and partially or totally neutralised formic acid; and 0.05-10 pts. wt. at least one thickener, acrylic thickener being used if benzylic acid is present without benzaldehyde. Preferably bases for partial or total neutralisation of formic acid are selected from ethanolamine, triethanolamine, ammonia, ethylenediamine, ammonium carbonate, and pyrrole. Thickener(s) are selected from acrylic thickeners, cellulose thickeners, and xanthane rubber.
Patent MX-9802681-A (MX)
Title: Non-toxic rim-fire primer.
Inventor: ERICKSON JACK A
IPC: C06B35/00
Filed: 1998-04-03
Abstract: A lead-free rim-fire primer mix which utilizes cupric azide, a highly sensitive chemical, as the primary explosive in lieu of lead styphnate. The cupric azide is mixed with carefully selected proportions of nitrocellulose, tetracene, fine particles of ground glass and a binder, typically gum tragacanth. When mixed in the proper proportions, this mix has the required sensitivity, stability, and non-hygroscopicity for regular commercial rim-fire ammunition. The tetracene is not required as a sensitizer, but is used as an ignition aid. The preferred range of percentages are 10-36 percent by weight of cupric azide, 5-10 percent by weight of tetracene, 15-30 percent by weight of nitrocellulose, 20-50 percent by weight of glass, and 1-2 percent by weight of a suitable gum.
Patent MX-PA98004315-A (MX)
Title: Line of sight temperature control and method for laundry ironers.
Inventor: STANLEY G MCCABE
IPC: D06F67/02
Filed: 1998-05-29
Abstract: An apparatus and a method controls a heating device in a laundry ironer. The apparatus includes a frame and an ironer cylinder. The ironer cylinder rotatably connects to the frame and has an interior surface and an exterior surface. The interior and exterior surfaces extend substantially from a first end to a second end of the ironer cylinder. A line of sight temperature sensor connects to the frame near the first end wherein a line of sight of the sensor is directed at a portion of the interior surface of the cylinder. As the ironer cylinder rotates and is heated by a heating element, the temperature of a portion of the interior surface is sensed. Based on the temperature and a threshold, the state of the heating element is changed.
Patent MX-9806353-A (MX)
Title: Dual elastic, liquid barrier containment flaps for a disposable absorbent article.
Inventor: KUEN DAVID ARTHUR
IPC: A61F13/496
Filed: 1998-08-06
Abstract: A disposable absorbent article has a liquid impermeable backsheet, a topsheet, and an absorbent structure therebetween. The backsheet defines a liquid barrier zone on both sides of the absorbent structure, and a pair of liquid impermeable containment flaps overlie respective liquid barrier zones. Each liquid impermeable containment flap includes a flap elastic member and a leg elastic member. A liquid barrier is in each liquid barrier zone, and extends between the front edge and the back edge of the backsheet.
Patent MX-9807063-A (MX)
Title: Laundry detergent compositions containing silicone emulsions
Inventor: ZHEN YUEQIAN
IPC: C11D17/00
Filed: 1998-08-28
Abstract: Heavy duty liquid or granular detergent compositions containing emulsions of silicone and selected emulsifying surfactants are disclosed. The silicone emulsions preferably have an average particle size of from about 20 to about 300 microns and provide exceptional cleaning and softening benefits.
Patent MY-8700304-A (MY)
Title: Benzamido - derivatives
Inventor: PAULIS TOMAS DE
IPC: C07C65/05
Filed: 1987-12-30
Abstract: Novel therapeutically active compounds of the formulawherein R is a straight or branched alkyl group with 6-18 carbon atoms, R<sup>1</sup> is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R<sup>2</sup> is chlorine, bromine or an alkyl group with 1-3 carbon atoms; or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.
Patent NL-2014593-A (NL)
Title: Fietskoplampsysteem.
Inventor: WILHELM JASPER HAGEDOORN
IPC: B62J6/02
Filed: 2015-04-08
Abstract: In een fietskoplampsysteem (1) is de koplamp (2) onverdraaibaar ten opzichte van de buitenbalhoofdbuis (4) van een fiets gefixeerd. Een detectie-element (7), dat bevestigd is aan of geïntegreerd deel uitmaakt van de binnenbalhoofdbuis (5), draait in het inwendige van de buitenbalhoofdbuis mee met de binnenbalhoofdbuis. Een sensor (8) detecteert draaistanden van het detectie-element ten opzichte van de buitenbalhoofdbuis. In afhankelijkheid van de gedetecteerde draaistanden van het detectie-element past de sensor de lichtbundelrichting (9A) aan van een door de koplamp voortgebrachte lichtbundel (10A). Het fietskoplampsysteem biedt op duurzaam betrouwbare wijze effectieve veiligheid bij het zien en gezien worden.
Patent NL-2030249-A (NL)
Title: Reliability monitoring device for key component of underground flameproof electrical device in coal mine
Inventor: QINGHAI MENG
IPC: G01N33/00
Filed: 2021-12-22
Abstract: The present disclosure relates to a reliability monitoring device for a key component of an underground flameproof electrical device in coal mine, wherein a single chip circuit is connected with an alarm power—off device; a stress plate is provided in the flameproof electrical device and is connected with the single chip circuit; a humidity module is provided; a pressure switch is provided under a fastening bolt of a flameproof cover plate of the flameproof electrical device, and is connected with a counting circuit to record the number of times of opening the cover, and a counting circuit is connected with the single chip circuit; an image processing module is provided to measure the clearance of the flameproof surface, and the image processing module is connected with the single chip circuit; a detector is provided, and the detector comprises an acetaldehyde detector, a propylene detector and a methane detector.
Patent NL-2032813-A (NL)
Title: Compositions and methods for treating post-covid conditions of fatigue
Inventor: DAVID R STRAYER
IPC: C12N15/11
Filed: 2022-08-22
Abstract: Disclosed is a method for treating a subject that has previously been infected With SARS-CoV—Z and exhibiting at least one Post COVID-19 Conditions of fatigue (PCC of fatigue) symptom. The method comprises administering to the subject a therapeutically effective amount of a composition comprising therapeutic double-stranded RNA (tdsRNA). Compositions, medicaments and delivery systems comprising tdsRNA for the treatment of PCC of fatigue are also disclosed.
Patent NL-2033416-A (NL)
Title: A method for obtaining adventitious buds of tetraploid blumea balsamifera (l.) dc.
Inventor: XIAOLI XIE
IPC: C12N5/04
Filed: 2022-10-28
Abstract: The present invention discloses a method for obtaining adventitious buds of tetraploid Blumea balsamifera (L.) DC., which comprises the following steps: 1) select a root segment of diploid Blumea balsamifera (L.) DC. as an explant, 2) culture in a doubling medium containing 5 0.025-0.1mg of NAA per liter, l.0-2.0mg of 6-BA per liter and 90-150mg of colchicine per liter; and 3) induce somatic cells of the eXplant to reduplicate chromosomes and differentiate adventitious buds simultaneously. The present invention ﬁlls the blank of using the root of Blumea balsamifera (L.) DC. as an eXplant, and offers an additional source of effective eXplants in the process of propagation, proliferation and biotechnology breeding of Blumea balsamifera 10 (L.) DC. More importantly, with the present invention, root cells of Blumea balsamifera (L.) DC. directly differentiate into adventitious buds at the same time of doubling chromosomes, without the process of callus formation. In this way, the technical links are simplified and the variation of regeneration buds and the generation of chimeras reduced. Therefore, the present invention can be applied to the breeding of Blumea balsamifera (L.) DC. as it can help 15 significantly save time and labor costs, and improve work efﬁciency. [Fig l] 13
Patent NL-6912920-A (NL)
IPC: C07C201/16
Filed: 1969-08-25
Abstract: 1,218,706. Separation of nitroalkanes and alkanes. COMMERCIAL SOLVENTS CORP. 9 July, 1969 [26 Aug., 1968], No. 34622/69. Heading C2C. [Also in Division C5] A mixture of one or more nitroalkanes having 2 to 4 carbon atoms and one or more alkanes (including cycloalkanes) having 5 to 9 carbon atoms is separated by (a) adding methanol to the mixture in an amount sufficient to initiate co-distillation with the alkane or alkanes when said mixture is heated, (b) heating and codistilling the alkane-methanol thereby effecting separation of the alkane or alkanes and producing a residue of nitroalkane or nitroalkanes and methanol, and (c) separating the methanol from the nitroalkane or nitroalkanes. The alkanemethanol distillate may be condensed into two layers, and the lower methanol layer returned to the distillation unit until alkane no longer comes over in the distillate. The upper alkane is suitable for re-use without further treatment or it can be freed from methanol by distillation or washing with water.