baber/WOPTO huggingface dataset:
Patent MX-9102123-A (MX)
Inventor: KUEHN-VON BURGSDORFF JOCHEN W
IPC: C25C7/02
Filed: 1991-11-19
Abstract: For the electrolytic extraction of metal from a solution containing metal ions and situated in a first cell, metal is cathodically deposited by means of an anode on an electrically conductive endless band immersed partially into the solution, and is redissolved anodically in the electrolyte of an adjacent second cell by partial immersion of the circulating endless band; the metal dissolved in the second cell is again deposited in high purity on a cathode.
Patent MX-9102299-A (MX)
Title: Radio difusion de paquetes en un sistema de radio frecuencia.
Inventor: WESSELMAN BRIAN J
IPC: G05F1/00
Filed: 1991-11-29
Abstract: Un sistema de comunicación de radio frecuencia contiene un módulo control (22) que se comunica con una pluralidad de módulos usuarios (20) que están cada uno conectados por lo menos a un dispositivo usuario (24).
Patent MX-9202428-A (MX)
Inventor: SCHOUBYE PETER
IPC: B01J27/30
Filed: 1992-05-22
Abstract: Process for the regeneration of spent sulphuric acid from chemical processes, which process comprises the steps of evaporating and decomposing the spent sulphuric acid at a temperature of 400-800 DEG C with excess of air, to a gas mainly consisting of carbon dioxide, steam, nitrogen, oxygen, sulphur dioxide and sulphur trioxide together with minor amounts of ammonia, carbon monoxide, residual organic compounds and dust from solids in the spent acid; cooling the gas to 360-450 DEG C and oxidizing oxidizable components in the cooled gas by contact with an oxidation catalyst; cooling the oxidized gas to a temperature of 10-50 DEG C above the sulphuric acid dew point in the gas and condensing sulphuric acid formed in the cooled and oxidized gas. <IMAGE>
Patent MX-9205617-A (MX)
Title: Procedimiento para la obtencion de: n-dietilaminoacetil-2,6-xilidina.
Inventor: VILATELA RICARDO ALONSO
IPC: C07C227/18
Filed: 1992-09-30
Abstract: Un método para la obtención de N, dietilaminoacetil-2, 6-xilidina por reacción de 2,6-dimetilanilina con cloruro de cloroacetílo y la condensación posterior del producto formado con dietilamina para obtener la N, dietilaminoacetil-2,6-xilidina, la cual se convierte en su clorhidrato por tratamiento con ácido clorhídrico gaseoso.
Patent MX-9300113-A (MX)
Inventor: PERCEBOIS ALAIN
IPC: F16L21/02
Filed: 1993-01-11
Abstract: The locking of this sleeve joint with a radially compressed seal is produced by means of toothed inserts (12) having an inclined rear ramp (27) which presses on the inclined ramp (26) of support inserts (11) provided in the anchoring bead (14) of the seal, which become blocked in the rear part of the anchoring groove (7) of the sleeve (1). Application to ductile cast iron pipelines conveying pressurised fluids. <IMAGE>
Patent MX-9301007-A (MX)
Title: Conjunto de valvula de mariposa para un aspersor disparador.
Inventor: MAAS WILHELMUS J J
IPC: B65D83/76
Filed: 1993-02-24
Abstract: El mecanismo (49) de bombeo operado por un disparador para un dispositivo (10) surtidor de fluido; que comprende; un pistón (42) que tiene una pared (328); un disparador (32) moviblemente montado en el cuerpo (14); estando dicho pistón (42) acoplado al disparador (32) para mover la pared (328) movible; teniendo un cuerpo (14) un cilindro (48) hueco en el mismo para recibir el pistón (42), extendiendose el cilindro (48) hueco a una pared (326) posterior fija en el cuerpo (14), por lo cual el espacio entre la pared (326) posterior y la pared (328) de pistón movible definen una cámara de moldeo de volumen variable.
Patent MX-9301841-A (MX)
Title: Dispositivo para cierre de bolsas o semejantes y lacre de seguridad.
Inventor: NETTO EDUARDO DE LIMA CASTRO
IPC: B65D33/34
Filed: 1993-03-31
Abstract: El invento se refiere a un dispositivo reaprovechable para cerrar bolsas y objetos semejantes, que pueden ser lacrados en una configuración de tratamiento al aplicar un lacre de seguridad (24).
Patent MX-9305910-A (MX)
Title: 1-heteroaril-azetidinas y - pirrolidinas, procedimiento para su preparacion y composiciones farmaceuticas que las contienen.
Inventor: LANDI MARCO
IPC: A61P1/00
Filed: 1993-09-24
Abstract: La presente invención se refiere a las nuevas 1-heteroaril-azetidinas y -pirrolidinas, dotadas de actividad 5-HT3 agonista, de fórmula (I), (Ver Fórmula); en la cual A representa un grupo -CHCH, -CHN- ó -NCH-; R representa un átomo de hidrógeno, un átomo de halógeno, un grupo alquilo de 1 a 4 átomos de carbono, alcoxi de 1 a 4 átomos de carbono, alquiltio de 1 a 4 átomos de carbono, un grupo ciano, carboxamido, trifluorometilo, vinilo, formilo, un grupo carboxi libre, salificado o esterificado, un grupo hidroxi, hidroximetilo, mercapto, un grupo amino, mono- o di-alquilamino de 1 a 4 átomos de carbono, aminometilo, mono- o di-alquilaminometilo de 1 a 4 átomos de carbono, 1-piperidino, 1-pirrolidino, 1-piperazino ó 4-alquil(de 1 a 4 átomos de carbono)-1-piperazino, este grupo R puede substituir cualquiera de los átomos de hidrógeno del núcleo heteroarílico; R1 es un átomo de hidrógeno o un grupo metilo; R2 y R3, idénticos o diferentes, representan un átomo de hidrógeno o un grupo alquilo de 1 a 4 átomos de carbono; n es 1 ó 2, m es 1 ó 0, y m + n es mayor o igual de 2; así como sus sales de adición con los ácidos minerales u orgánicos. La invención se refiere también al procedimiento de preparación de los nuevos compuestos, los intermediarios del procedimiento y la utilización de los compuestos (I) a manera de medicamentos.
Patent MX-9306796-A (MX)
Inventor: CHENARD BERTRAND LEO
IPC: A61K31/47
Filed: 1993-10-29
Abstract: PCT No. PCT/US93/06827 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/10166 PCT Pub. Date May 11, 1994The present invention is directed to compounds of formula (I), and the pharmaceutically acceptable acid addition salts thereof, wherein R is selected from the group consisting of F,-CF3, -OCH3, -O(C1)alkyl substituted with 1 to 3 fluoro atoms. -O(C2) substituted with 1 to 5 fluoro atoms, and -O(C3)alkyl substituted with 1 to 7 fluoro atoms. The compounds of formula (I) are useful in the treatment of stroke, traumatic brain injury and central nervous system degenerative diseases.
Patent MX-9403262-A (MX)
Title: Manguera de revestimiento reforzada.
Inventor: CATALLO GIULIO
IPC: F16L9/14
Filed: 1994-05-03
Abstract: Una manguera de revestimiento tubular mejorada para utilizarse en elrevestimiento blando de rehabilitación de tubos, que incluye el usonovedoso de una capa de fibras de refuerzo para reforzar la manguera derevestimiento.  En una modalidad preferida, una capa de fibras derefuerzo, tal como fibra de vidrio, se encapsula entre  capas de unmaterial absorbente de resina saturado con resina.  Las capas absorbentesde resina saturadas, forman un velo protector alrededor de las fibras derefuerzo, y protegen a las fibras de refuerzo del agua y de otrosmateriales corrosivos.
Patent MX-9404783-A (MX)
Title: Procedimiento para la preparacion de erdosteina.
Inventor: VANDONI GUIDO
IPC: C07D/
Filed: 1994-06-23
Abstract: Un nuevo proceso de síntesis para la preparación de erdosteina ácido2-(2-oxotetrahidrotien-3-ilaminocarbonilmetiltio) acético por reacción delácido tiodiglicólico con etilcloroformiato a condensación del anhídridomixto, así obtenido con homocisteina-gamma-tiolactona.
Patent MX-9603245-A (MX)
Title: Laminar flow electrostatic precipitation system background of the invention field of the invention.
Inventor: FELDMAN PAUL L
IPC: B03C3/12
Filed: 1996-08-07
Abstract: This invention directs itself to an electrostatic precipitation system wherein 100 percent particulate removal can practically be achieved. In particular , this invention directs itself to an electrostatic precipitation system having a laminar flow precipitator. To achieve laminar flow. The precipitator is divided into a charging section for imparting a charge to the particulates carried in a gas stream and a collecting section having an electrode disposed at a potential that is different from than of the charged particles, for attracting the charged particles thereto.
Patent MX-9603365-A (MX)
Title: Moisturizing and salt-reducing composition, utilized for crude oil storing tanks in refineries.
Inventor: ALCANTAR CONSUELO PALMA
Filed: 1996-08-14
Abstract: The invention refers to a moistening and salt-reducing composition utilized in crude oil storing tanks in refineries, characterized in that it comprises: 20-50 percent by volume of a pluracol with a molecular weight of 3000-6000 g-mole, 20-50 percent by volume of a polymerized polyol of 8000-12000 g-mole, and 40-60 percent by volume of an aromatic solvent as a vehicle.
Patent MX-9603638-A (MX)
Title: Method and reagent for inhibiting the expression of disease related genes.
Inventor: STINCHCOMB DAN T
Filed: 1995-02-23
Abstract: Enzymatic RNA molecules which cleave ICAM-1 mRNA, IL-5 mRNA, rel A mRNA, TNF-'alpha' mRNA, RSV mRNA or RSV genomic RNA, or CML associated mRNA, and use of these molecules for the treatment of pathological conditions related to those mRNA-levels; ribonucleosides or nucleotides modified in 2', 3' or 5', methods for their synthesis, purification and deprotection; vectors containing multiple enzymatic nucleic acids, optionally in chimeric form with tRNAs; method for introducing enzymatic nucleic acids into cells by forming a complex with a second nucleic acid, where the complex is capable of taking an R-loop base-paired structure; method for altering a mutant nucleic acid in vivo by hybridization with an oligonucleotide capable of activating dsRNA deaminase, comprising an enzymatic activity or a chemical mutagen. Further are disclosed trans-cleaving or -ligating hairpin ribozymes lacking a substrate RNA moiety, as well as hammerhead ribozymes having an interconnecting loop between base pairs in stem II.
Patent MX-9701736-A (MX)
Title: Reactive composition and method for the purification of a nitric oxide containing gas.
Inventor: DEPELSENAIRE GUY
IPC: B01J27/232
Filed: 1995-08-31
Abstract: Reactive solid powder composition for the purification of a nitric oxide containing gas. The composition comprises a mixture consisting of at least one solid peroxidized compound and at least one alkaline metal salt chosen from the alkaline metal carbonates, the alkaline metal bicarbonates and alkaline metal carbonate and alkaline metal bicarbonate solid solutions. The invention also concerns a method for cleaning nitric oxide containing gas, where a composition such as that defined above is injected into the gas which is then subjected to a dedusting stage.
Patent MX-9703849-A (MX)
Title: Papermar's fabric having paired different machine-direction yarns weaving as one.
Inventor: JOSEF MICHAEL J
IPC: D21F1/00
Filed: 1997-05-26
Abstract: A papermar's fabric includes a system of machine-direction (MD) yarns interwoven with a system of cross-machine direction (CD) yarns. The MD yarns are pairs of a first MD yarn and a second MD yarn. The first MD yarn and the second MD yarn in each pair are different from one another. The first MD yarn is of a substantially rectangular cross section having a preselected width and thickness. The second MD yarn may be either of a substantially rectangular cross section or of a circular cross section. The second MD yarn is narrower than the first MD yarn. The thickness, or diameter, of the second MD yarn is less than that of the first MD yarn. The first and second MD yarns of each pair weave side-by-side as a single yarn with the CD yarns through the fabric.
Patent MX-9704426-A (MX)
Title: Transparent package with aliphatic polyketone oxygen-scavenger.
Inventor: SCHMIDT STEVEN L
IPC: B32B27/28
Filed: 1997-06-13
Abstract: A substantially transparent package or preform made of a polymer composition including an aliphatic polyketone as an oxygen scavenger having formula (a) where n is the number of repeating units and R is hydrogen, an organic side chain, or a silicon side chain. The aliphatic polyketone may be advantageously combined with other thermoplastic polymers to provide the desired injection molding and stretch blow molding characteristics for making substantially amorphous injection molded preforms and substantially transparent biaxially oriented polyester containers. A multilayer container package may be provided having a core layer of the oxygen scavenging composition, and inner and outer layers of polyethylene terephthalate (PET). The container may further include layers of a high-oxygen barrier polymer such as ethylene vinyl alcohol (EVOH). When filled with a liquid product including water, the water vapor from the product may permeate the inner and core layers to facilitate removal and consumption of entrapped oxygen by the core scavenging layer. The aliphatic polyketone provides a highly reactive oxygen scavenger which is made from low-cost monomers and which remains colorless during processing.
Patent MX-9704695-A (MX)
Title: Dual-mode fm/cdma communication system.
Inventor: BLACK PETER J
IPC: H04B1/40
Filed: 1995-12-19
Abstract: A dual-mode digital communication system for communicating an information signal during operation in frequency-modulated (FM) and multiple-access modes is disclosed herein. The digital communication system includes a dual-mode transmitter (14) for transmitting the information signal using an FM communication signal during FM mode operation, and for transmitting the information signal using a multiple-access communication signal during multiple-access mode operation. The communication system further includes a dual-mode receiver (16) for receiving the FM communication signal during FM mode operation, and for receiving the multiple-access communication signal during multiple-access mode operation. Incorporated within the dual-mode receiver (16) is a digital demodulator (96) for recovering the information signal from the received FM signal during operation in the FM mode, and for recovering the information signal from the received multiple-access signal during multiple-access mode operation.
Patent MX-9705618-A (MX)
Title: Method for producing a thermoplastic tubular profile and internal cooling unit for such a method.
Inventor: PRENGER JAN HENDRIK
IPC: B29C48/32
Filed: 1996-01-29
Abstract: Method for producing a tubular profile (7) made of thermoplastic material, comprising the extrusion of the tubular profile (7) using an extruder (1), the external (3) and internal (5) cooling, respectively, downstream of the extruder (1), of the tubular profile (7) emerging from the extruder with the aid of an external cooling unit (3) and an internal cooling unit (5) mounted on the extruder (1), and the exertion of a tensile force on the cooled tubular profile (7) downstream of the cooling units by means of a pulling device (4). When production of the tubular profile (7) is started by setting the extruder (1) in operation, the internal cooling unit (5) is omitted and when a tensile force is inserted on the extruded and externally cooled section by the pulling device (4), the internal cooling unit (5) is introduced into the tubular profile (7) from the open end (8) of the latter and mounted on the extruder (1).
Patent MX-9706355-A (MX)
Title: Copolymers containing 1,3-dioxolan-2-one-4-yl groups and coatings made therefrom.
Inventor: WEBSTER DEAN CHARLES
IPC: C09D133/00
Filed: 1996-02-09
Abstract: Provided are curable copolymers having 1,3-dioxolan-2-one-4-yl groups incorporated therein. The copolymers are useful as binders in coating compositions and can be cured with primary amine cross-linking compounds to form a continuous polyurethane coating.
Patent MX-9707184-A (MX)
Title: Black matrix in colour picture tubes and method of producing the black matrix.
Inventor: WILPERT ANDRE
IPC: G03F7/004
Filed: 1997-01-21
Abstract: The invention concerns a black matrix in colour picture tubes, a positive photoresist composition, an agent for protecting a black matrix and a method of producing the latter. The object of the invention is to provide a black matrix which is produced by means of a positive photoresist composition, permits good structuring ability between exposed and unexposed regions, and reduces the method of producing the black matrix to a small number of technological steps. This object is achieved by obtaining a black matrix which consists of a light-absorbent matrix and can be produced from a positive photoresist composition consisting of a suspension which contains one or a plurality of compounds which indirectly or directly release gaseous compounds under the effect of light, a black pigment and suspension-stabilizing additives which enhance wetting and/or render the solution adhesive. The object is further achieved by obtaining an agent for protecting the light-absorbent matrix, which agent can be produced from a negative photoresist composition comprising a water-soluble organic polymer, a cross-linking actinic component, an alkylsilicate and water, said protecting agent having a pH of between 6 and 7.5.
Patent MX-9708360-A (MX)
Title: PYRAZOLO-(1,5a)-PYRIMIDINES, PROCESS FOR PREPARING THE SAME AND THEIR USE.
Inventor: BENOIT REMI
Filed: 1996-04-26
Abstract: Pyrazolo-(1,5a)-pyrimidines have formula (I), in which the indexes and substituents have the following meanings: n equals 0 or 1; Y stands for 0, S, NRa, OCH2*, SCH2*, NRaCH2*, CH2O*, CH2S*, CH2NRa*, CH2CH2, CRa=Rb or CC, the positions with an * indicating the bond to the phenyl ring; R' stands for H3CO-CO-o=CHOCH3, H3CNH-CO-o=CHOCH3, H3CO-CO-o=NOCH3, H3CNH-CO-o=NOCH3, H2N-CO-o=NOCH3, HO-CO-o=NOCH3, H3CO-CO-o=CHCH3, H3CO-CO-o=CHCH2CH3, H3C-CO-o=CHOCH3, H3C-CO-o=NOCH3, H3CCH2-CO-o=NOCH3, in which o indicates a C atom bound to the phenyl ring, N(OCH3)-CO2CH3, N(CH3)-CO2CH3, N(CH2CH3)-CO2CH3, or a group R'.1-o=NOCH3, R'.2-o=NOCH3, R'.3-o=NOCH3 or R'.4-o=NOCH3; m equals 0, 1, 2 or 3; the residues R" may be different when m is greater than 1; R" stands for cyano, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or haloalkylthio; R1, R3 stand for hydrogen, cyano, nitro, hydroxy, amino, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, aryl, arylalkyl, aryloxy, arylalkoxy, arylthio, heteroaryl, heteroarylalkyl, heteroaryloxy, heteroarylalkoxy, heteroarylthio or NRcRd, NRcNRdRe, CO-Rc, CO2-Rc, CO-NRcRd, O-CO-Rc, O-CO2-Rc, O-CO-NRcRd, NRc-CO-Rd, NRc-CO2-Rd or NRc-CO-NRdRe; R2 stands for hydrogen, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, aryl, aryloxy, heteroaryl, heteroaryloxy, CO-Rc, CO2-Rc or CRf=NORg; R4 stands for hydrogen, cyano, nitro, nitroso, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, aryl, arylalkyl, aryloxy, arylalkoxy, arylthio, heteroaryl, heteroarylalkyl, heteroaryloxy, heteroarylalkoxy, heteroarylthio or NRcRd, CO-Rc, CO2-Rc or CRf=NORg; Ra, Rb stand for hydrogen, halogen, C1-C4 alkyl or C1-C4 alkyl halide; Rc, Rd and Re stand for hydrogen, alkyl, alkenyl, alkinyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl; Rf stands for hydrogen, cyano, halogen, or optionally substituted alkyl, alkyloxy, alkylthio, alkenyl, alkenyloxy, alkenylthio, alkinyl, alkinyloxy, alkinylthio, cycloalkyl, cycloalkyloxy, cycloalkylthio, heterocyclyl, heterocyclyloxy, heterocyclylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy or heteroarylthio; Rg stands for hydrogen or optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, heterocyclyl, aryl or heteroaryl. Also disclosed are a process for preparing the same and their use.
Patent MX-9800502-A (MX)
Title: Internal combustion rotary engine.
Inventor: SOOS SANDOR
IPC: F02C5/00
Filed: 1996-07-17
Abstract: The internal combustion rotary engine comprises a stator (1) and a rotor (2) that are disposed so that the inner circumference of the stator (1), at least in certain predetermined circumferential sectors thereof, sealingly surrounds the rotor (2). The stator (1) is provided with at least two combustion chambers. Each combustion chamber has a discharge outlet opening tangentially towards the rotor (2), and at least one fuel inlet (15) through which oxygen or air and fuel, in predetermined amounts such as to form a combustible mixture, can be injected into the combustion chamber (13) at predetermined intervals. The rotor (2) has an outer ring body (23) connected to a main shaft (21) by a plurality of spokes (22). The ring body (23) is provided with a plurality of expansion channels adapted to receive a gas jet of expanding high pressure combustion gases discharged from the combustion chambers through their discharge outlets when inlets of the expansion channels are, temporally and sequentially facing the discharge outlets during the relative rotational movement of the rotor (2) in relation to the stator (1). The rotor (2) consists of at least one rotor segment (20) comprising a ring segment (23) that has a thoroughfare inside (4) through which a continuous stream of ambient air can pass through the rotor (2) in axial direction during operation. The expansion channels in the rotor (2) form at least one group of thoroughfare expansion channels capable of continuously rotating the rotor (2) by converting the energy content of the combustion gases into driving torque exerted in form of tangential impulses on the ring segment (23). Each expansion channel provides a direct connection for the combustion gases from the discharge outlets of the combustion chambers towards the inside (4) of the rotor segment (20) at intervals when the peripheral inlets of the expansion channels are facing the discharge outlets of the combustion chambers.
Patent MX-9800881-A (MX)
Title: Alkyl ether amine conveyor lubricant.
Inventor: HEI KIMBERLY L PERSON
Filed: 1997-03-14
Abstract: The invention include lubricant concentrate and use solution and use solution compositions having an amine compound of the formula R1 - O - R2 NH2, - O R2 -NH - R3 - H2, and mixtures thereof whereinR1 may be a linear saturated or unsaturated C 6-C18 alkyl, R2 is linear or branched C1-C8 alkyl. The concentrate also comprises an acidulant, optionally a stabilizing hydrotrope, and a surfactant. The lubricant to solution resulting from dilution of the concentrate has an amine compound in a concentration ranging from about 10 ppm to10000 ppm. Also disclosed is a method of lubricating a conveyor system which includes providing a use solution of the lubricant concentrate composition.
Patent MX-9800998-A (MX)
Title: Use of fluconazole for inhibiting the growth of cancers.
Inventor: CAMDEN JAMES BERGER
IPC: C07D249/08
Filed: 1996-07-30
Abstract: A pharmaceutical composition for the treatment of cancers or tumors in mammals is disclosed which comprises 2-(2,4-difluorophenyl)-1,3-bis(1H-1,2,4-triazol-l-yl)propan- 2-ol and its derivatives. A chemotherapeutic agent can be used in conjunction with 2-(2,4-difluorophenyl)-1,3-bis(1H-1,2,4-triazol-l-yl)propan- 2-ol and its derivatives as can potentiators. 2-(2,4-difluorophenyl)-1,3-bis(1H-1,2,4-triazol-l-yl)propan- 2-ol and its derivatives can also be used to treat viral infections, either alone, in conjunction with other anti-viral agents or with a potentiator.
Patent NL-1041597-A (NL)
Title: Method for optimized manufacturing.
Inventor: MICHAEL ALAN MCGEE
IPC: B33Y10/00
Filed: 2015-11-26
Abstract: A 3D printing apparatus, wherein the apparatus is configured to use a build material to form a peripheral wall in a plurality of layers, the combined plurality of layers having a first height, and to form an infill section within the peripheral wall, wherein said infill section is formed comprising a single layer and having a second height equal to the first height of the peripheral wall.
Patent NL-1043741-A (NL)
Title: Covering/protective vehicle wheel hubcap
Inventor: PRIMO ANTONIO COLUSSI
IPC: B60B7/06
Filed: 2020-07-29
Abstract: A covering/protective vehicle hubcap for protecting the tyre hub/shaft mounting that allows for a practical, quick, easy and secure assembly/disassembly in order to make it possible, if necessary, to replace a wheel or any similar component without any inconvenience.