baber/WOPTO huggingface dataset:
Patent LT-2004024-A (LT)
Title: Process for mofification of lignosulfonate plasticizer
Inventor: SASNAUSKAS KESTUTIS
IPC: C04B24/18
Filed: 2004-03-04
Abstract: The present invention relates to the modification of lignin sulfonic acid plasticizer. The process of modification comprises treating raw material with sodium hydroxide and subsequent hydrothermal treatment and is characterized by that the modification is performed under normal conditions subjecting the plasticizer to filtration through hydrosodalite or through Buchner funnel or by that hydrosodalite is admixed to lignin sulfonic acid plasicizer and is removed from the solution after appropriate time by decantation.@The crystalline zeolite - hydrosodalite is used for modification of lignin sulfonic acid plastifying additive. The effectiveness of modified plasticizer in the processes of hydratation of cement slurry and mortar has been studied and confirmed. The duration of cement slurry binding to modified lignin sulfonic acid plasticizer decreased by 17-23 ( with the same amount of additive used and the ultimate strength under compression after 3, 7 and 28 days was greater by 43, 55 and 11 (, respe
Patent MX-9200910-A (MX)
Inventor: ROBINS KAREN
IPC: C12P41/00
Filed: 1992-03-03
Abstract: A microbiological process for the production of S-(+)-2,2-dimethylcyclopropanecarboxamide, starting from R,S-(+/-)-2,2-dimethylcyclopropanecarboxamide. For this process, new microorganisms are selected and isolated, which are capable of biotransforming R-(-)-2,2-dimethylcyclopropanecarboxamide in racemic 2,2-dimethylcyclopropanecarboxamide to R-(-)-2,2- dimethylcyclopropanecarboxylic acid. The process can then be performed either with the microorganisms or with the cell-free enzymes from the microorganisms.
Patent MX-9202612-A (MX)
Inventor: NAGATA HIDEO
IPC: C07D401/06
Filed: 1992-06-01
Abstract: Leukotriene B4 antagonists of the formula: <CHEM> wherein each symbol is as defined in the specification, processes for producing them, and pharmaceutical compositions containing them. The compounds of the present invention are very useful as the drugs for the treatment of allergic and inflammatory diseases.
Patent MX-9204377-A (MX)
Inventor: CORRIGAN FRANCIS RAYMOND
IPC: C01B35/00
Filed: 1992-07-24
Abstract: The present invention provides methods for forming cubic boron nitride from large particle ideal structure hexagonal boron nitride. Large particles provide improved packing density within the high pressure, high temperature equipment utilized, providing higher yields from conversion processes which utilize a catalyst and those which do not. This large particle ideal structure HBN can be used with conventional high pressure, high temperature processes to provide CBN particulates, composites and compacts.
Patent MX-9206275-A (MX)
Inventor: LAAS HANS JOSEF
IPC: C08G18/70
Filed: 1992-10-30
Abstract: Water-dispersible polyisocyanate mixtures, characterised by a) a mean NCO functionality of from 1.8 to 4.2, b) a content of (cyclo)aliphatically bonded isocyanate groups of from 12.0 to 21.5% by weight, and c) a content of ethylene oxide units arranged within polyether chains of 2-20% by weight at a mean content of ethylene oxide units in the polyether chains of from 5.0 to 9.9, a process for the preparation of polyisocyanate mixtures of this type by reacting an appropriate polyisocyanate component a) with appropriate polyalkylene oxide polyether alcohols b) while maintaining an NCO/OH equivalent ratio of from 4:1 to 120:1, and the use of the polyisocyanate mixtures as a starting component for the preparation of polyurethane plastics, in particular as crosslinker components for water-soluble or water-dispersible paint (surface coating, lacquer, varnish, enamel) binders or paint binding components.
Patent MX-9304606-A (MX)
Inventor: COASSIN GIOVANNI
IPC: B21B45/08
Filed: 1993-07-30
Abstract: Descaling device employing water to descale blooms, thin slabs, billets, etc., which cooperates with a mould and the zone immediately downstream therefrom, or with an induction furnace or rolling mill stands, the slabs or blooms (11;24) being fed in cooperation with the descaling device at a speed of feed of the order of 1.5-20 metres per minute, but advantageously between 4 and 10 metres per minute, the device consisting of at least one movable arm (12;13) bearing nozzle means (14) delivering descaling water, the movable arm (12;13) being associated with the face of the slab or bloom (11;24) to be descaled and having a working phase, in which the descaling water acts on the surface of the slab or bloom (11;24), and a shut-off phase, in which the descaling water does not act on the surface of the slab or bloom (11;24).
Patent MX-9305855-A (MX)
Title: Factores 1 y 2 reguladores del interferon en el diagnostico de latumorigenicidad.
Inventor: TANIGUCHI TADATSUGU
IPC: C12Q1/68
Filed: 1993-09-23
Abstract: La presente invención se refiere, en general, a un método paradiagnosticar células tumorígenas de mamífero o la propensión de una célulade mamífero para llegar a ser tumorígena.  Adicionalmente, la presenteinvención se refiere a un CDNA o DNA genómico clonado para reducir lapropensión de una célula para llegar a ser tumorígena o suprimir elfenotipo tumorígeno de una célula; un método para reducir la propensión deuna célula para llegar a ser tumorígena o suprimir el fenotipo tumorígenode una célula;  un método de tratamiento de un paciente que padece o estápredispuesto a desarrollar subsiguientemente cáncer; y un método paradiagnosticar tejido tumorígeno de un ser humano o tejido predispuesto parallegar a ser tumorígeno.
Patent MX-9307009-A (MX)
Title: Derivados de 5-[(imidaol{4,5-b}piridin-3-il]metil/benzofurano, procesopara su preparacion y composiciones farmaceuticas que los contienen.
Inventor: JUDD DUNCAN BRUCE
IPC: C07D471/04
Filed: 1993-11-10
Abstract: La invención se refiere además a los procesos para su preparación, a lascomposiciones farmacéuticas que los contienen, y a su uso en medicina,particularmente en el tratamiento de la hipertensión.
Patent MX-9307733-A (MX)
Title: Restauracion de la funcion inmunologica en pacientes asintomaticos de vih-positivo.
Inventor: COFFMAN ROBERT L
IPC: A61K38/21
Filed: 1993-12-08
Abstract: Esta invención se relaciona con el uso de bajos niveles de dosis alfa-interferon en pacientes asintomáticos de VIH positivo para restaurar la función inmune que es independiente de la pérdida de la célula CD4+T. Debido a que el uso anterior de alfa interferon como un agente antiviral recomendaba dosificaciones máximas toleradas, el descubrimiento de esta propiedad restaurativa a bajos niveles de dosis, proporciona un beneficio significativo a una población de pacientes que de otra manera no hubieran usado esta droga.
Patent MX-9308036-A (MX)
Title: Tubo intercambiador de calor.
Inventor: CHIANG ROBERT H L
IPC: F28F1/40
Filed: 1993-12-15
Abstract: Se presenta un tubo intercambiador de calor que tiene una superficie interna que mejora la ejecución de transferencia de calor de tubo. La superficie interna tiene nervaduras que corren básicamente paralelas al eje longitudinal del tubo. Las nervaduras tienen una plantillas de escotaduras paralelas que intersectan y están grabadas en un ángulo oblicuo al eje longitudinal. La plantilla de nervaduras y escotaduras aumenta la superficie interna total del tubo y también promueve condiciones para el flujo del refrigerante dentro del tubo que mejoran la transferencia de calor.
Patent MX-9400097-A (MX)
Title: Luz de freno montada alta en el centro, de iluminacion enfocada y fuga de luz reducida.
Inventor: SMITH RONALD T
IPC: B60Q1/44
Filed: 1994-01-03
Abstract: Un sistema holográfico de luz de freno montada alta en el centro (LFMAC) que tiene una ventana posterior. El sistema de LFMAC incluye un holograma de luz de freno asegurado adyacente a la ventana posterior, una fuente de iluminación de reproducción para proporcionar, a lo largo de un eje óptico de fuente, un haz verticalmente convergente, que converge con un foco de línea horizontal, y un lente cóncavo/convexo grueso que responde al haz verticalmente convergente, para (1) controlar el haz verticalmente convergente para converger con un foco de línea que está dentro del lente, y más allá de la fuente de iluminación de lo que estaría el foco de línea sin el lente, y (2) proporcionar un haz de salida a lo largo de un eje de salida que se inclina hacia arriba en relación con el eje óptico de fuente. De una manera más particular, el lente cóncavo/convexo grueso incluye una superficie de entrado cilíndrica cóncava que tiene un primer eje de cilindro horizontal que intercecta al eje óptico de fuente, y una superficie de salida cilíndrica convexa que tiene un segundo eje de cilindro horizontal que está paralelo al primer eje de cilindro horizontal, y está arriba del eje de la fuente, de tal modo que el eje de salida se inclina hacia arriba en relación con el eje de la fuente.
Patent MX-PA94008201-A (MX)
Title: Double articulated headrest for dental patient chair.
Inventor: LEWIS JOHN W
IPC: A47C1/00
Filed: 1994-10-24
Abstract: A double articulated headrest (30) for dental patient chairs (10) includes a mounting mechanism with a headrest support rod (46) extending through one end of a central clamping member (50), a chair connector rod (74) extending through another end of the central clamping member and locking means (110) operable with one hand to compress elements of the central clamping member (50) such that they simultaneously releasably clamp the chair connector rod (74) and the headrest support rod (46) with respect to the central clamping member.
Patent MX-9605248-A (MX)
Title: Zeaxanthin formulations for human ingestion.
Inventor: GARNETT KEVIN M
IPC: A23L1/30
Filed: 1996-10-30
Abstract: Preparation are disclosed containing the 3R-3'R stereoisomer of zeaxanthin as a sole detectable isomer, packaged for oral ingestion by humans as a therapeutic drug or nutritional supplement. Zeaxanthin is a yellow carotenoid pigment found in the macula (in the center of the human retina), which helps protect retinal cells against phototoxic damage. The pure R-R stereoisomer can be prepared by fermenting cells, such as Flavobacterium multivorum (ATCC 55238), which do not create any detectable quantity of the undesired and potentially toxic S-S or S-R isomers, and which do not synthesize any other carotenoids. The R-R isomer can be concentrated, in large quantities and at low cost, into a viscous oily fluid containing about 5 to 20 percent zeaxanthin, by means of a simple solvent extraction process. This oily fluid can be mixed with a carrier such as vegetable oil and enclosed within a digestible capsule, comparable to a conventional capsule containing Vitamin E. Alternately, a zeaxanthin fluid can be added to various types of foods, such as margarine, dairy products, syrup, cookie dough, and certain types of meat preparations which are not subjected to harsh cooking. Additional purification steps can also be used to purify zeaxanthin to a granular or powdered state which contains nearly pure zeaxanthin. Such processing can be to create formulations such as ingestible tablets, and particulate formulations that can be added to soups, salads, drinks, or other foods. Preferred stabilizers and anti-oxidant are also disclosed herein. When consumed by humans in any of these modes, the purified R-R stereoisomer of zeaxanthin cab help treat and prevent macular degeneration, one of the leading causes of blindness and vision loss, especially among the elderly.
Patent MX-9700551-A (MX)
Title: Picornavirus l proteinase and methods of making and using thereof.
Inventor: SKERN TIMOTHY
IPC: C12N15/00
Filed: 1995-07-13
Abstract: Methods of making and using Picornavirus (foot-and-mouth disease virus) L proteinase peptides (PLPPs) are provided, including, but not limited to, expression of DNA encoding all or a portion thereof, such as a Picornavirus L proteinase (PLP) and variants thereof, as well as methods for determining active sites and inhibitors of a PLP.
Patent MX-9702100-A (MX)
Title: Hard surface cleaners for improved shine.
Inventor: EVERS MARC FRANCOIS THEOPHILE
IPC: C11D1/14
Filed: 1995-09-14
Abstract: The use of magnesium ions is disclosed in hard surface cleaning compositions comprising an anionic surfactant system, whereby the residuality of said compositions on said surfaces is reduced while cleaning performance is maintained. The compositions according to the present invention are designed to allow for in situ complexation of magnesium ions which are present in water, either during manufacture, or upon use.
Patent MX-9703907-A (MX)
Title: Stabilizing polyalkylpiperidin-4-yl dicarboxylic acid esters mixtures for organic materials.
Inventor: VALET ANDREAS
Filed: 1997-05-28
Abstract: The present invention refers to a mixture containing two different compounds of formula (I): wherein n is an integer from 2 to 22 and R is hydrogen, alkyl of 1 to 8 carbon atoms, -O-, -OH, -NO, -CH2CN, alkoxy of 1 to 18 carbon atoms, cycloalkoxy of 5 to 12 carbon atoms, alkenyl of 3 to 6 carbon atoms, alkinyl of 3 to 6 carbon atoms, acyl of 1 to 8 carbon atoms or phenylalkyl of 7 to 9 carbon atoms, either non-substituted or substituted in phenyl by 1, 2, or 3 alkyl groups of 1 to 4 carbon atoms; the weight ratio of both compounds being 1:20 to 20:1, it is useful as a stabilizer for organic material against light, heat or oxidation-induced degradation.
Patent MX-9704032-A (MX)
Title: Carton.
Inventor: SAULAS ALAIN
IPC: B65D71/24
Filed: 1995-12-04
Abstract: A carton accommodating primary containers such as beverage cans arranged in at least three lateral rows in which the centre of said rows has fewer containers than adjacent rows. The carton comprises a pair of superposed tray structures (70) which are connected together by a wrapper (10) having a handle structure (52). The trays each have a retaining keel (94) extending inwardly of the tray for retaining the centre row of containers in an inwardly offset condition with respect to the adjacent rows of containers.
Patent MX-9704876-A (MX)
Title: Enzyme stabilization.
Inventor: SHETTY JAYARAMA K
IPC: C12N9/64
Filed: 1997-06-27
Abstract: Methods for stabilizing enzymes in liquid compositions, including those liquid compositions having a high water content and those stabilized enzyme liquid compositions formed thereby. The method involves forming the enzyme, so that it is in an insoluble form thereof and then adding thereto an agent for maintaining the enzyme in the insoluble form thereof. Examples of such insoluble forms are crystal forms of the enzyme. Enzymes which are stabilized in this manner are useful for combining with liquid compositions, including liquid compositions having a high water content. The method is particularly useful for the preparation of stable enzyme-containing liquid detergent compositions.
Patent MX-9705067-A (MX)
Title: Fastening part for a retaining cable in a vehicular seat belt system.
Inventor: WIER FRANZ
IPC: B60R22/18
Filed: 1997-07-04
Abstract: The present invention provides a fastening part (10) for a retaining cable (18) in a vehicular seat belt system. Fastening part includes a fastening feather (12) provided with an orifice (14) for a fastening bolt and a retaining part (16) wherein retaining cable (18) is bent in place. Fastening part is characterized in that it is made of aluminum or an alloy thereof.
Patent MX-9800726-A (MX)
Title: Cryptographic system with concealed work factor.
Inventor: SPRUNK ERIC
IPC: H04N7/167
Filed: 1996-07-26
Abstract: A method and apparatus for generating cryptographic keys for use in a cryptographic system includes a key generator for generating a subset of reduced key space keys from a larger B-bit cryptographic key. The subset of keys is distributed randomly over a B-bit key space according to a secret hash or distribution key to provide cryptographic keys with a larger apparent work factor. The work factor depends on the number of possible different keys for a given key bit length, and provides a corresponding level of decoding difficulty to a hostile attacker. Without knowledge of the secret hashing key, the work factor of the cryptographic key appears to be up to S=2B, and an attacker must make up to 2B guesses to determine a specific key with certainty. This level of difficulty will typically be too computationally intense for the attacker to break the system. However, with knowledge of the secret hashing key, the work factor is significantly lower. Thus, the work factor of the key can be reduced to a level which is small engough to satisfy governmental export or import requirements without reducing the protection level or strength of the system. A single cryptographic key generator (engine) can be easily adapted for use in different countries, where different work factors are required.
Patent NL-2018505-A (NL)
Title: Semiconductor device
Inventor: YOSHIHIRO KAMIYAMA
IPC: H01L23/48
Filed: 2017-03-13
Abstract: A semiconductor device comprises a plurality of first conductor portions 10, a plurality of second conductor portions 20 and a sealing portion 50, covering upper surfaces of the first conductor portion 10 and the second conductor portion 20. The first conductor portion 10 and the second conductor portion 20 are connected. Usage mode of the first terminal 11 and the second terminal 12 can be selected, and the second terminal 21 of the second conductor portion 20 serves as an output terminal in a case where the first terminal 11 of the first conductor portion 10 is used as a power supply terminal, and the first terminal 11 of the first conductor portion 10 serves as an output terminal in a case where the second terminal 21 is used as a power supply terminal.
Patent NL-2018702-A (NL)
Title: Suction pile pump device
Inventor: ENGEL ALBERT VAN BLAADEREN
IPC: E02D27/42
Filed: 2017-04-12
Abstract: Assembly of a suction pile and a pump system temporary connected by convenient means to the suction space of the suction pile. Means are present to move the pump system interface towards and away from the suction pile interface while the pump system is operatively attached to the suction pile, such that in a first position the interfaces are fluidly connected and moved towards each other, ready for the pump system creating a fluid flow to or from the inside of the suction pile through the mutually connected interfaces and in a second position the interfaces are mutually spaced, mutually keeping a gap such that fluid flow exiting the suction pile through its interface is not restricted to enter the pump system interface.
Patent NL-2020932-A (NL)
Title: Method for adjusting the flavor of yogurt with lactobacillus casei
Inventor: GONGNIAN XIAO
IPC: A23C9/123
Filed: 2018-05-15
Abstract: The invention relates to yogurt with Lactobacillus a method for casei, which adjusting belongs to the flavor the field of of dairy processing. The method comprises the following steps: fresh milk filtration, milk purification, cooling, pre-sterilization, standardization, dosing, mixing, stirring, heat treatment, homogenization, sterilization, cooling, inoculation, fermentation, demulsification, cooling, filling, cooling and refrigeration. Compared with the traditional method for preparing yogurt, the method uses new technologies and new methods such as adjusting the flavor of yogurt by using the valuing effect of Lactobacillus casei on lactalbumin hydrolysate and controlling the ratio of inoculated strains and operating conditions, thus improving the nutrition and flavor of yogurt, and the yogurt made by the method for improving the flavor of yogurt has better rheology and smoothness.
Patent NL-2029302-A (NL)
Title: Distributed radiohead system
Inventor: TAL SHOSHANA
IPC: H01Q23/00
Filed: 2021-10-01
Abstract: In various aspects, a radio frequency circuit is provided. The radio frequency circuit may include a substrate that may include a radio frequency front-end to antenna (RF FE-to-Ant) connector. The RF FE-to-Ant connector may include a conductor track structure and a substrate connection structure coupled to the conductor track structure. The substrate may include radio frequency front-end circuitry monolithically integrated in the substrate. The substrate connection structure may include at least one of a solderable structure, a weldable structure, or an adherable structure. The substrate connection structure may be configured to form at least one radio frequency signal interface with an antenna circuit connection structure of a substrate-external antenna circuit. The substrate may include an edge region. The substrate connection structure may be disposed in the edge region.
Patent NL-2029968-A (NL)
Title: Handy and efficient vertical soilless planting pattern of pelargonium sp.
Inventor: LIN LU
IPC: A01G24/25
Filed: 2021-11-30
Abstract: The present disclosure relates to a handy and efficient vertical soilless planting pattern of Pelargonium sp., and belongs to the field of biotechnology. The present disclosure includes the following steps: step 1, preparation of a culture substrate: formulating coconut coir and peat in a volume ratio of 2:1 into a culture substrate; and step 2, transplanting and water and fertilizer management: transplanting a seedling of Pelargonium sp. into the culture substrate, and applying a formulated fertilizer; the formulated fertilizer includes 1,000—1,5OO mg of calcium nitrate, 250—300 mg of potassium nitrate, 40—60 mg of potassium sulfate, 700—800 mg of magnesium sulfate, 300—400 mg of potassium dihydrogen phosphate, and 100—200 mg of diethylenetriamine pentaacetic acid (DTPA)—Fe 11% per liter of water. In the vertical cultivation of Pelargonium sp., use of a formula of coconut coir and peat (V: V = 2:1) as the culture substrate, in combination with a proper ratio of formulated fertilizer can effectively guarantee the normal. growth. and, ornamental value of Pelargonium sp.; meanwhile, the weight of a 'vertical cultivation. module is reduced through the planting pattern, water retention, slow release of nutrients, and water permeability are relatively high, and the application and popularization of Pelargonium sp. in vertical greening are facilitated.
Patent NL-2032035-A (NL)
Title: Marine gas turbine with special-shaped lobe ejector mixer
Inventor: HAIOU SUN
IPC: F02C7/18
Filed: 2022-05-31
Abstract: A. purpose of the present invention. is to provide a marine gas turbine with a special—shaped, lobe ejector mixer, the special— shaped, lobe ejector mixer is installed, between. an upper thick exhaust pipe and a gas turbine exhaust pipe port, the gas turbine exhaust pipe port is connected to a gas outlet of the gas turbine by a gas turbine turning exhaust pipe, a bottom portion of the special—shaped lobe ejector mixer is provided with a bottom flange, the bottom flange is connected to a ring frame by a ring frame connecting piece, and the ring frame is sheathed under an annular protrusion of the gas turbine exhaust pipe port. The present invention may better adapt to an exhaust ejector system of the marine gas turbine, and may better generate "streamwise vortex" and "orthogonal vortex" to entrain cold air.
Patent NL-6905057-A (NL)
Title: Injection moulding or extruding polymeric - materials
IPC: B29C48/03
Filed: 1969-04-01
Abstract: Injection moulding or extruding polymeric materials. Cmpds. contng. >20 vol.% (pref. 45-65 vol.%) of a finely divided granular metal, are heated quickly as they pass through the extrusion nozzle by heating the metal particles with an induction field. Thge polymer is pref. a powdered thermoplastic esp. a polyimide or a polyamide such as nylon-6. Thermosetting materials may also be processed. The metal powder is pref. iron or steel powder.
Patent NL-6908847-A (NL)
Title: Citraconic acid anhydride recovery after - oxidation of o-xylene
IPC: C07C51/44
Filed: 1969-06-10
Abstract: Citraconic acid anhydride is recovered from water used to wash the waste gases following alkylaromatic oxidation, by first converting maleic acid to fumaric acid and separating, then structurally rearranging the citraconic acid, concentrating by distillation at below 80 degrees C (to eliminate 80-90% water), vacuum distilling the remaining solution at above 80 degrees C pref above 100 degrees C, then separating the acid anhydride and recovering in pure form by raffination or rectification.