baber/WOPTO huggingface dataset:
Patent MX-9300481-A (MX)
Title: Variedad mutante de maiz y metodo para su produccion.
Inventor: NELSON OLIVER E
IPC: A01H5/10
Filed: 1993-01-28
Abstract: La presente invención se refiere en general a las manipulaciones genéticas de las plantas de maíz y se refiere a más particularmente a una variedad de maíz mutante específico, y al almidón producido a partir de este mutante.
Patent MX-9302827-A (MX)
Inventor: LANG HARTMUT
IPC: C12Q1/56
Filed: 1993-05-14
Abstract: A method for determination of fibrinogen by enzymatic conversion using thrombin, prothrombin fragments with a thrombin-like activity or mixtures thereof and subsequent detection of the resulting fibrin or of the fibrinogen degradation products is characterised in that the enzymatic conversion of the fibrinogen is carried out at a pH in the range from 4 to 7.3.
Patent MX-9304126-A (MX)
Inventor: DIESEN RONALD W
IPC: C07C2/76
Filed: 1993-07-08
Abstract: Butadiene is converted to ethylbenzene or styrene or both by contacting butadiene with a catalyst containing molybdenum.
Patent MX-9305001-A (MX)
Title: Derivados de piperidina.
Inventor: OHSAWA HISAYU
IPC: C07D211/46
Filed: 1993-08-17
Abstract: Se proporcionan compuestos de la fórmula (I), en la que R representan H o un grupo acilo mono- o policarboxilico; R1 representan H, R2 representa un grupo alquilo, un grupo alquenilo, un grupo alquinilo, un grupo arilo, o un grupo aralquilo, los grupos están sustituídos opcionalmente, o R2 representa una porción éster; n  1 -4; Y es O o S; y sus ésteres, que son útiles como estabilizadores del calor y fotoestabilizadores para materiales poliméricos.
Patent MX-9305294-A (MX)
Title: Compuestos de decahidroisoquinolina, procedimiento para su preparacion y formulacion farmaceutica que los comprende.
Inventor: HANSEN MARVIN MARTIN
IPC: C07D413/12
Filed: 1993-08-31
Abstract: Esta invención proporciona nuevos compuestos de decahidroisoquinolina, que son útiles como antagonistas del receptor de amino ácidos excitadores y en el tratamiento de transtornos neurológicos. Esta invención proporciona también procedimientos sintéticos para preparar decahidroisoquinolinas así como nuevos intermedios en su síntesis.
Patent MX-9305764-A (MX)
Inventor: DENIS JEAN-NOEL
IPC: C07C271/22
Filed: 1993-09-21
Abstract: PCT No. PCT/FR93/00965 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07876 PCT Pub. Date Apr. 14, 1994This invention relates to a method of preparing esters of baccatine III or 10-deacetylbaccatine III of formula (I) by esterification of protected baccatine III or 10-deacetylbaccatine III of formula (II) by means of an activated acid of formula (III). The esters of formula (I) can be used to prepare taxane derivatives having remarkable antileucemia and antitumor properties. In formulae (I), (II) and (III) Ar is an aryl radical, R1 is a hydrogen atom or an aryl radical or an R4-O-CO- radical (R4=alkenyl, alkynyl, optionally substituted alkyl, cycloalkyl, cycloalkynyl, bicycloalkyl, phenyl, heterocyclyle) and R2 is a hydrogen atom, and R3 stands for a hydroxy function protection grouping, or R1 is defined as above and R2 and R3 together form a 5 or 6 membered, saturated heterocyclic ring, G1 is an acetyl radical or a hydroxy function protection grouping, G2 is a hydroxy function protection grouping, and X is an acyl radical, aryl, radical or halogen atom.    <IMAGE>  (I)     <IMAGE>  (II)   <IMAGE>  (III)
Patent MX-9306002-A (MX)
Title: Bloque de construccion, sistema y metodo para construccion utilizandolo.
Inventor: BLANEY GEOFFREY W
IPC: E04C2/288
Filed: 1993-09-28
Abstract: Un bloque de construcción y un sistema y un método para construir unaenvolvente de edificio, utilizando una pluralidad de bloque deconstrucción, paneles de techo y vigas de celosía. Cada bloque  deconstrucción puede estar prefabricado y puede ser apilado uno sobre otro,en el sitio de construcción. El sistema de bloques y techo se puedeacoplar rígidamente entre sí para formar un edificio utilizando unapluralidad de líneas conectoras, colocadas a través de conductos, dentrode cada  uno de los bloques  de construcción. Las líneas de construcciónson tensadas para acoplar  cada bloque de construcción con un bloqueadyacente, en el cimiento  y con el sistema de techo del edificio. Cadabloque de construcción  incluye un núcleo  que de preferencia es aislantey tiene un par de superficies  opuestas. Una pluralidad de tirantestransversales están colocados a través  del núcleo, con extremos quesobresalen desde cada superficie.
Patent MX-9307475-A (MX)
Title: Monofilamentos antimicrobianos para cepillos de dientes.
Inventor: PONCE ENRIQUE MEJIA
IPC: A46D1/00
Filed: 1993-11-29
Abstract: Un objeto configurado tal como cerdas para cepillos dentales que tiene un agente antimicrobiano orgánico que está incorporado a las mismas y que está seleccionado del grupo que consiste en desde aproximadamente 5 hasta aproximadamente 15 en peso de un compuesto antimicrobiano orgánico que está seleccionado del grupo que consiste en ácidos aromáticos antimicrobianos, esteres antimicrobianos, de los mismos y compuesto fenólicos antimicrobianos. También puede agregarse metil parabeno para aumentar la resistencia a la tracción y la recuperación de flexión.
Patent MX-9307567-A (MX)
Title: Red de acoplamiento de banda amplia.
Inventor: PIDGEON REZIN E JR
IPC: H01S5/042
Filed: 1993-12-01
Abstract: Un red de acoplamiento de banda amplia acopla estrechamente la impedanciade salida de un amplificador de banda amplia con la impedancia de entradade un láser sobre una banda de frecuencia amplia, para facilitar unatransferencia eficiente de la potencia entre las mismas. Como unresultado, el amplificador de banda amplia no tiene que generar altosniveles de potencia de salida que causen una distorsión de laintermodulación. La red de acoplamiento incluye un par de transformadoresde acoplamiento que tienen núcleos toroidales y un circuito de filtro.
Patent MX-9400643-A (MX)
Title: Cutting device.
Inventor: LIN THOMAS
IPC: A23N7/08
Filed: 1994-01-24
Abstract: This invention relates to cutting devices and systems, particularly, cutting systems for cutting and segmenting fruit. The invention has particular application to fruit having a skin, wherein segments of the fruit without the skin are required.
Patent MX-9604644-A (MX)
Title: Improved anti-dandruff shampoo.
Inventor: YUSUF MOHAMMED
IPC: A61Q5/02
Filed: 1995-03-22
Abstract: A shampoo that contains ketoconazole or elubiol, a surfactant, a foaming agent, thickener sufficient to give the final formulation a viscosity in the range of about 4,000 to about 9,000 cps (mPa.s) at room temperature (i.e., about 20-25 degree C), preservative, butylated hydroxytoluene or butylated hydroxyanisole in an amount sufficient to retard degradation of the ketoconazole or elubiol, and acid, base or buffer sufficient to give the final composition a pH in the range of from about 4 to about 10.
Patent MX-9606110-A (MX)
Title: Alkyl sulfoacetate compositions and methods for preparing same
Inventor: THOMPSON RALPH
Filed: 1995-06-13
Abstract: Disclosed are alkyl sulfoacetate compositions comprising a sulfonated ester of the formula: RO(CH2CHR1O)nCOCH2SO3M where R represents straight chain alkyl having from about 6 to 20 carbon atoms; R1 is hydrogen, methyl, or ethyl; n is 0, or an integer of from 1 to 20; and M represents a cation; the composition being substantially free from monochloroacetate salts and monochloroacetic acid. These compositions are prepared by reacting an alkyl chloroester of the formula: RO(CH2CHR1O)nCOCH2Cl where R, R1 and n are as defined above with an excess of sodium sulfite in the presence of a sulfitation catalyst at a temperature of at least about 75 degree C. Also disclosed are oral care compositions comprising these surfactant compositions.
Patent MX-9606335-A (MX)
Title: Conduit shortening adjustment assembly.
Inventor: REASONER MICHAEL
IPC: F16C1/12
Filed: 1996-12-11
Abstract: An adjustment assembly in a motion transmitting remote control wherein the overall length of the conduit is adjusted to accommodate the installed post. Male (18) and female (20) telescoping members are biased into one another to shorten the overall length of the conduit. A spring (22) is retained in position on the male member (18) by a collar (26) until fully (11) inserted into the female member (20) whereupon the locking member (19) which interlocks the telescoping members presents an abutment to engage the collar (26) as the telescoping members (18 and 20) are telescoped into one another.
Patent MX-9700941-A (MX)
Title: Icam-4 materials and methods.
Inventor: KILGANNON PATRCIK D
IPC: C12Q1/68
Filed: 1996-06-06
Abstract: DNA sequences encoding a novel intercellular adhesion molecule polypeptide (designated "ICAM-4") and variants thereof are disclosed along with methods and materials for production of the same by recombinant procedures. Molecules that bind to ICAM-4, and uses thereof, are also disclosed.
Patent MX-9701098-A (MX)
Title: Sound absorber.
Inventor: BRUECK EDUARD
IPC: G10K11/172
Filed: 1995-08-10
Abstract: A sound absorber (1) has a bottom (3) and a structure (3) with hollow chambers (4) shaped as little boxes or cups with walls (5, 5', 6, 6'). The bottom (3) is joined, for example welded, to the structure (2) and the hollow chambers (4) are open on one side. In order to improve the acoustics and manufacture of the sound absorber, spot or linear welds (9, 9') are arranged between the chamber walls (6, 6', 5, 5') of the structure (3) and the bottom (3), in the area of the hollow chambers (4), and all hollow chambers (4) of the sound absorber (1) belong to a common, closed interior space enclosed between the structure and the bottom (3). The hollow chambers (4) have walls (5, 5', 6, 6') of substantially the same height partially welded to the bottom (3) and partially cantilevered on the bottom (3), leaving an air gap (a) between the front face (5'', 6'') of the chamber walls (5, 5', 6, 6') and the bottom (3).
Patent MX-9708181-A (MX)
Title: New process for preparing carotenoid pigments.
Inventor: VIRGILI NURIA SANROMA
IPC: C07C403/24
Filed: 1997-10-24
Abstract: Process for the preparation of carotenoid having general formula (I) and pigments which contain said compound as basic component. They are obtained by reacting natural or synthetic compounds having general formula (II), or the plant extracts which contain some of said compounds as basic components, wherein R and R', which are similar or different, represent hydrogen, lower acyl, fatty acyl or a hydroxyl protector group, with an alkaline reagent in organic medium, oxidation and subsequent reduction of the resulting product in order to obtain the racemic mixture.
Patent MX-9800260-A (MX)
Title: Titanium-containing nacreous pigments.
Inventor: ANDES STEPHANIE
IPC: C09D11/037
Filed: 1997-04-26
Abstract: Single or multi-coat titanium-containing nacreous pigments consisting of iron titanate and possibly titanium and/or iron oxide, obtainable by solidifying an aqueous solution of a thermally hydrolysable titanium compound on an endless belt, removing the layer formed, coating the titanium dioxide platelets after or without intermediate drying in the wet process with iron oxide, drying and calcining the material obtained in an oxidising or reducing gas atmosphere at at least 500 degree C, in which the thicknesses of the titanium dioxide and iron oxide layers are adjusted in such a way that either the stoichiometric ratio between iron oxide and titanium dioxide needed for pseudo-brookite or ilmenite formation is obtained or there in an excess of iron oxide or titanium dioxide.
Patent MX-9800469-A (MX)
Title: Hormone patch.
Inventor: CORDES GUENTER
IPC: A61K47/10
Filed: 1998-01-15
Abstract: The invention concerns a transdermal therapeutic system (TTS) which contains as the drug(s): an oestrogen and a gestagen or a gestagen or androgen as well as an acrylate adhesive and, as a resorption promoters, the two substances oleic acid and 2-(2-ethoxyethoxy)ethanol.
Patent MX-9803918-A (MX)
Title: Rapid release tablet comprising tolfenamic acid or a pharmaceutically acceptable salt thereof.
Inventor: GEBHARD-HANSEN KNUD ERIK
IPC: A61P25/04
Filed: 1998-05-18
Abstract: A rapid release tablet comprising an active ingredient selected from tolfenamic acid and pharmaceutically acceptable salts thereof. The active ingredient has a mean particle size of o 10 'mu'm. The tablet comprises alginic acid or a pharmaceutically acceptable salt thereof in an amount of 1.5 - 6.0 percent by weight and a superdisintegrant in an amount of at least 6 percent by weight.
Patent MX-9804178-A (MX)
Title: Composition for treating stains on laundry items and method of treatment.
Inventor: TCHEOU ERIC
IPC: D06L1/12
Filed: 1998-05-26
Abstract: The present invention relates to a cleaning composition which is an oil-in-water or water-in-oil emulsion or a solution comprising non-aqueous hydrophobic solvent; first anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C11 or less; and second anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C12 or more. The cleaning composition has a pH greater than 8. The invention also relates to a method for treating a spot or stain on a textile fabric using the cleaning composition.
Patent MX-PA99001314-A (MX)
Title: Tamper-resistant caps and necks of bottles.
Inventor: WALTER E HIDDING
IPC: B65D41/34
Filed: 1999-02-03
Abstract: The present provides improved tamper-resistant caps and necks of bottles that contain liquids. The bottle cap of the present invention includes a circular cover, a skirt dependent of the cover periphery and a tamper-evident band with ratchet teeth which intermix with a correspondent group of ratchet teeth at the bottle neck. The bottle cap skirt includes an inner threaded surface for retaining the cap in a bottle neck and a lower end having a flange, circumferences with semicircular small tongues which extend outwardly. The tamper-evident band is connected to the flange by means of fragile connections between the small tongues which extend outwards from the flange and the ratchet teeth of the tamper-evident band. The bottle neck of the present invention includes a cylindrical exterior surface with threads for retaining a bottle cap, a circumferential ratchet portion beneath the threads, and a circumferential transference band or loop beneath the ratchet portion. The ratchet portion includes ratchet teeth for intermixing with a correspondent group of ratchet teeth in a bottle cap. The transference band or loop includes an upper annular surface and an edge with circumferences which extends upwardly in the periphery of the upper annular surface. The design of the fragile connections in the bottle cap and the edge configuration in the transference band or loop improve tamper resistance of a bottle including the bottle cap and the bottle neck of the present invention.
Patent MX-PA99006774-A (MX)
Title: Method for making submicrometer transition metal carbonitrides.
Inventor: DUNMEAD STEPHEN D
IPC: C04B35/00
Filed: 1998-02-25
Abstract: A submicrometer transition metal carbonitride is produced having the formula: MaM'bM''(1-a-b)(C(1-x)Nx)z, wherein M is Ti, Zr or Hf; M' is V, Nb or Ta; M'' is Cr, Mo or W; a ranges from 0 to 1; b ranges from 0 to 1 with the proviso that (a+b) is less than or equal to 1; x ranges from 0.02 to 0.95 and z ranges from 0.9 to 2. The transition metal carbonitride is produced by mixing (a) a transition metal oxide source of a transition metal in the above formula and (b) a carbon source such as carbon black. This mixture is heated at a rate of between 100 K/sec to 100,000,000 K/sec in a nitrogen containing non-oxidizing gas such as nitrogen or nitrogen mixed with argon to an elevated temperature that makes carbothermal reduction of the transition metal oxide source thermodynamically favorable for a residence time sufficient to convert the transition metal oxide source into at least one product selected from the group consisting of: (i) a transition metal carbonitride and (ii) a transition metal carbonitride precursor. The product may be exposed to a finishing step involving heating the product to a temperature less than the elevated temperature in a finishing atmosphere such as nitrogen, hydrogen, inert gas or combinations thereof to form submicrometer carbonitrides of higher purity or different stoichiometry.
Patent MY-8200154-A (MY)
Title: Stepping motor
IPC: G04C13/11
Filed: 1982-12-31
Abstract: A step motor for an electronic wristwatch is provided wherein the load on the rotor is reduced. The reduction in the load on the rotor is provided by the configuration of a rotor pinion supporting the rotor and the manner in which same is supported by the rotor support assembly. The rotor pinion includes first and second trunions respectively disposed in first and second bearings. The rotor pinion includes first and second shoulders axially recessed from the ends of the trunions by a predetermined distance so as to define a clearance between the respective shoulders and the respective bearings for each rotary position of the rotor.
Patent MY-8400153-A (MY)
Title: Electrical distribution system
Inventor: HUMPHREYS MICHAEL
IPC: H01R25/14
Filed: 1984-12-30
Abstract: The invention comprises an electrical distribution system in which the electrical conductors (11, 12) are enclosed within a length of hollow conduit (10) which is formed with a continuous slot (20) in one wall through which a plug (14) can be inserted and rotated to bring its contact pins (77, 78) into contact with the conductors. Gate means (32) located within the conduit have a normally closed position in which the conductors are closed off from that part of the conduit containing the slot, and these are movable into the open position by entry of the plug through the slot. By closing off the conductors from the remainder of the conduit, accidental contact with the conductors is prevented even though access to the interior of the conduit may be achieved via the slot. In one embodiment of the invention, a keyway (50) is provided in the conduit and the plug is formed with a corresponding projection which engages the keyway when the plug is fitted into the slot. The gate means is arranged such that it can only be opened by an element passing through the keyway, thus providing an additional safety feature.
Patent NL-2024875-A (NL)
Title: Target supply control apparatus and method in an extreme ultraviolet light source
Inventor: THEODORUS WILHELMUS DRIESSEN
IPC: G03F7/20
Filed: 2020-02-11
Abstract: A target apparatus for an extreme ultraviolet (EUV) light source includes a target generator, a sensor module, and a target generator controller. The target generator includes a reservoir configured to contain target material that produces EUV light in a plasma state and a nozzle structure in ﬂuid 5 communication With the reservoir. The target generator defines an opening in the nozzle structure through which the target material received from the reservoir is released. The sensor module is configured to: detect an aspect relating to target material released from the opening as the target material travels along a trajectory toward a target space, and produce a one-dimensional signal from the detected aspect. The target generator controller is in communication With the sensor module and the target generator, and is configured to modify 10 characteristics of the target material based on an analysis of the one-dimensional signal.
Patent NL-7201513-A (NL)
IPC: F16D23/14
Filed: 1972-02-04
Abstract: 1328477 Clutch control FEDERAL-MOGUL CORP 7 March 1972 [30 March 1971] 10542/72 Heading F2L A clutch release thrust bearing comprises balls 16 between inner and outer races 26, 34 having part circular cross-sections, the radius of the inner race 26 being between 52À1 and 52À9% of the diameter of the balls 16 and the radius of the outer race 34 being between 53À1 and 53À9% of the diameter of the balls 16. The radii of the races 26, 34 are preferably 52À5% and 53À5% of the diameter of the balls 16 respectively. The balls 16 are held in position by a plastics cage 38. The bearing is enclosed by a cover 44.
Patent NL-7208126-A (NL)
Title: Synthetic fabric insulating clothing - for protection against cold
IPC: A41D31/00
Filed: 1972-06-14
Abstract: Clothing consists of 2 layers, an internal layer of 'Diolen' (T.M) fleece pref. in a substance of 100, 200 or 300 g/m2 and an outer layer consisting of a twill or fabric of nylon impregnated with silicone. Twill external layer may consist of a warp and weft of 200 denier layer may consist of a warp and weft of 200 denier nylon and a reinforcement of taffeta of about 160 g/m2. Alternatively a nylon fabric may be of a warp and weft of 420 denier nylon with a reinforcement of taffeta of 240 g/m2.
Patent NL-7307731-A (NL)
Title: Stabilising ketone peroxide composn - with heterocyclic bases used for crosslinking unsatd polyesters
IPC: C08F283/01
Filed: 1973-06-04
Abstract: One or more heterocyclic bases with no acid gps. is added as stabiliser to a compsn. contg. ketone peroxides and solvents for these peroxides, but not contg. polymerisable monomers. The cross-linking of unsatd. polyesters by means of these peroxide compsns. is claimed. Both the active O content and the catalytic activity are retained.
Patent NL-7414567-A (NL)
Title: Drainage component casting process - positions cores so as to make removal from mould unnecessary when knocking out
IPC: B28B7/16
Filed: 1974-11-08
Abstract: The process is particularly for the casting of concrete cesspits, the material being poured into a mould containing cores so as to produce holes in the finished article. Pouring and compression takes place in a mould (5) open at one side, from which the casting is removed by inversion of the mould. The cores (10) are so mounted that it is unnecessary before doing this to move them or any part of them. Where holes have to be produced at right angles to the knock-out direction, the core can be of the hollow expendable type.
Patent NL-7504872-A (NL)
IPC: A63F3/04
Filed: 1975-04-24
Abstract: A method for manufacturing a glass core rod and a cladding layer clothing the glass core rod applied successively or continuously by using a carbon dioxide gas laser. A refractory mandrel is heated by means of carbon dioxide gas laser irradiation and a mixed gas of oxygen and pure silicon tetrachloride vapor and a dopant compound vapor is ejected to the refractory mandrel so as to deposit silicon oxide and oxide of the dopant compound on the mandrel and to form a glass core by fusing it. Further heating is applied by irradiation by the carbon dioxide laser beam on the glass core and a mixed gas oxygen and pure silicon tetrachloride vapor and a dopant compound vapor or of oxygen gas and pure silicon tetrachloride vapor to deposit silicon oxide and oxide of the dopant compound or silicon oxide on the glass core to form a cladding layer of fused silica or fused silica containing the dopant. The preform thus formed by the glass core and the cladding is heated above the softening temperature of the preform so as to spin to form an optical fibre. The method uses laser beam heating which results in less degree of contaminating impurity and water content which might cause absorption and scattering of light also to manufacture an optical fiber having less variation at the boundary of the glass core and the cladding layer.
Patent NL-7506631-A (NL)
Title: Flanged piles for reinforcing foundations - allowing formation of highly compressed solid ground zone
IPC: E02D27/16
Filed: 1975-06-04
Abstract: The foundation assembly comprises several piles (1, 6) each having several flanges (3, 8) integral with the body of the pile. The flanges of each pile are spaced apart by fixed distances (C3, C8). The piles are arranged relative to each other so that the flanges on one of at least two adjacent piles are offset from those on the other pile when the piles are driven into the ground. The distance (L1) between the upper end (4, 9) of one pile body out of two adjacent piles andits uppermost flange is different to the corresponding distance of the adjacent pile, so that the flanges of the adjacent piles are vertically offset from each other.