baber/WOPTO huggingface dataset:
Patent MX-2021002178-A (MX)
Title: Oil and gas field corrosion inhibitor compositions.
Inventor: MENG FEI
IPC: C09K15/26
Filed: 2019-08-27
Abstract: A method of inhibiting corrosion of metal in contact with a corrosive mixture in an oil or gas field environment involving introducing a corrosion inhibitor composition into the corrosive mixture, the corrosion inhibitor composition including a nitrogen-containing compound having an alkyl amine group or an alkyl quaternary ammonium salt group, and at least one sulfur-containing compound selected from the group consisting of mercaptobenzothiazole, mercaptobenzoimidazole, a thioglycol compound, and a thiourea compound.
Patent MX-2021006007-A (MX)
Title: Zoned fluidization process for catalytic conversion of hydrocarbon feedstocks to petrochemicals.
Inventor: VITTENET JULLIAN
IPC: C10G11/00
Filed: 2019-10-24
Abstract: A reaction unit (202) for catalytic conversion of a hydrocarbon or hydrocarbon containing feedstock to a petrochemical mixture, includes a housing (204); a fluid bed distributor plate (206) located at a bottom of the housing (204); a regeneration zone (240) and a stripping zone (241) located above the fluid bed distributor plate (206), in which catalytic particles (214) are housed; a reaction zone (242) located above the stripping zone (241); and a condensation zone (246) located above the reaction zone (242), in which a petrochemical product fluid (250) is condensed.
Patent MX-2021006096-A (MX)
Title: Logic circuitry.
Inventor: LINN SCOTT A
IPC: B41J2/175
Filed: 2019-02-11
Abstract: A logic circuitry package for association with a replaceable print apparatus component comprises: logic and a serial data bus interface, wherein the serial data bus interface is to interface with a serial data bus of a print apparatus, and, wherein the logic is, in response to a first command sent to the logic circuitry package via the serial data bus connected to the serial data bus interface, the first command including a time period, to generate a low voltage condition on the serial data bus for a duration based on the time period, and, after the duration, return to a default voltage condition on the serial data bus.
Patent MX-2021011755-A (MX)
Title: Synergistic blends of fluoro-inorganics and inorganic acids for removing deposits and stimulating geothermal wells.
Inventor: FLORENCIO JAVIER
IPC: C09K8/60
Filed: 2019-03-28
Abstract: The present disclosure relates to the treatment of formation rock or scale. The rock or scale may be located in a geothermal well. The rock or scale may be treated with a stimulation fluid. The stimulation fluid includes a salt of a nitrogen base having a fluoro inorganic anion and an acid component. The rock may include quartz. The acid component may include hydrochloric acid.
Patent MX-2021012750-A (MX)
Title: Fxr small molecule agonist and preparation method therefor and use thereof.
Inventor: LI JIA
IPC: A61P29/00
Filed: 2020-04-20
Abstract: An FXR small molecule agonist and a preparation method therefor and a use thereof, having a structure as shown in formula (I). The compound represented by formula (I) has FXR agonistic activity and is capable of preparing drugs for treatment of FXR-related diseases.
Patent MX-2021012965-A (MX)
Title: Flexible container and process for installation of fitment in same.
Inventor: WILKES KENNETH
IPC: B65B61/18
Filed: 2019-11-01
Abstract: A flexible container formed of flexible web material is provided. The container includes four panels forming: a body portion; a neck portion; a flare portion extending from the neck portion; and a tapered transition portion between the body and neck portions; wherein the neck portion has a reduced width and the flare portion has an expanded end. Also disclosed is a method of forming the aforementioned container comprising steps of: biasing the expanded end to define a circumference; moving, via a mandrel comprising a groove, the fitment within the circumference and through the expanded end to a first position in the neck; transversely cutting away the expanded end by advancing preferably v-shaped blades through the neck and into the groove preferably without rotation of the mandrel, container, or blades; moving the fitment to a second position in the neck; and sealing the neck to the fitment.
Patent MX-2021013837-A (MX)
Title: Combination immunotherapy approach for treatment of cancer.
Inventor: SZALAY ALADAR
IPC: A61K35/28
Filed: 2017-04-24
Abstract: Disclosed herein are methods and compositions related to combination therapy for cancer. More specifically, several treatment modalities are used in combination to induce an effective anti-tumor immune response. The present invention relates generally to the treatment of human cancer and, more specifically, to use of several treatment modalities in combination to induce effective anti-tumor immune responses.
Patent MX-2021015514-A (MX)
Title: Heterocyclic compound.
Inventor: ANDO HARUHI
IPC: C07D491/048
Filed: 2019-12-19
Abstract: The purpose of the present invention is to provide a compound that can be useful for prevention of, or therapy for, constipation and the like. The present invention provides: a compound represented by formula (I) (refer to the description for the meanings of the symbols in the formula); or a salt thereof.
Patent MX-2022003249-A (MX)
Title: Anti-tnfr2 antibodies and methods of use.
Inventor: TAN CHRISTINE
IPC: A61K39/395
Filed: 2020-09-11
Abstract: Provided are anti-tumor necrosis factor receptor 2 (TNFR2) antibodies and related compositions, which may be used in any of a variety of therapeutic or diagnostic methods, including the treatment or diagnosis of oncological diseases, inflammatory and/or autoimmune diseases, and others. In some embodiments, the isolated antibody, or antigen-binding fragment thereof, does not substantially bind to TNFR1, herpesvirus entry mediator (HVEM), CD40, death receptor 6 (DR6), and/or osteoprotegerin (OPG).
Patent MX-2022007030-A (MX)
Title: Process for the synthesis of n-substituted lactams and amides.
Inventor: TANG LIHAO
IPC: C07D201/02
Filed: 2020-12-08
Abstract: A process for the synthesis of <i>N</i>-alkylated lactams via reductive alkylation. The process of the present disclosure may be conducted by the addition of an aldehyde to a lactam in the presence of a catalyst under a reducing atmosphere.
Patent MX-2022007654-A (MX)
Title: Oga inhibitor compounds.
Inventor: BARTOLOMÉ-NEBREDA JOSÉ MANUEL
IPC: A61K31/437
Filed: 2020-12-18
Abstract: The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C9ORF72 mutations.
Patent MX-2022007962-A (MX)
Title: Anti-lilrb1 antibody and uses thereof.
Inventor: JUNG SAEM
IPC: C07K16/28
Filed: 2020-12-22
Abstract: The present invention relates to an anti-LILRB1 antibody having increased specificity for LILRB1, and to uses thereof. Specifically, provided are an anti-LILRB1 antibody or antigen-binding fragment thereof, and uses thereof in treating cancer.
Patent MX-2022009582-A (MX)
Title: Molecular analyses using long cell-free fragments in pregnancy.
Inventor: JIANG PEIYONG
IPC: C12Q1/68
Filed: 2021-02-05
Abstract: Methods and systems described herein involve using long cell-free DNA fragments to analyze a biological sample from a pregnant subject. The status of methylated CpG sites and single nucleotide polymorphisms (SNPs) is often used to analyze DNA fragments of a biological sample. A CpG site and a SNP are typically separated from the nearest CpG site or SNP by hundreds or thousands of base pairs. Finding two or more consecutive CpG sites or SNPs on most cell-free DNA fragments is improbable or impossible. Cell-free DNA fragments longer than 600 bp may include multiple CpG sites and/or SNPs. The presence of multiple CpG sites and/or SNPs on long cell-free DNA fragments may allow for analysis than with short cell-free DNA fragments alone. The long cell-free DNA fragments can be used to identify a tissue of origin and/or to provide information on a fetus in a pregnant female.
Patent MX-2022009603-A (MX)
Title: Preparation of substituted 3-aryl-5-trifluoromethyl-1,2,4-oxadiaz oles.
Inventor: WOLF BERND
IPC: C07D271/06
Filed: 2021-02-01
Abstract: The present invention relates to a process for the preparation of substituted 3-aryl-5-trifluoromethyl-1,2,4-oxadiazoles of formula I, which can be obtained through reaction of amidoxime compounds of formula II with a haloacetic ester in the presence of a solvent and a base.
Patent MX-2022011948-A (MX)
Title: Carbohydrate binding module variants.
Inventor: RASMUSSEN FRANK WINTHER
IPC: C07K14/37
Filed: 2021-04-07
Abstract: Disclosed are carbohydrate binding module variants, as well as variants of a glycoside hydrolase comprising the carbohydrate binding module variants. The variants having glycoside hydrolase activity comprising the carbohydrate binding module variants have improved stability in the presence of a protease, and are useful in detergent applications, such as laundry or dish wash.
Patent MX-JL06000042-A (MX)
Title: Fibre optic sensor based on a double passage arrangement located in a photorefractive crystal for measuring high voltage.
Inventor: LECONA FRANCISCO GERARDO PENA
IPC: G01N30/74
Filed: 2006-07-19
Abstract: Described is a fibre optic sensor (FOS) for the telemetry of high voltage, which consists in a predetermined extension of multimodal fibre attached to a transduction element based on the electro optic effect using a double passage arrangement of the luminous wave by a Bi12TiO20 (BTO) photorefractive crystal. A retro-reflecting prism having a high stability regarding temperature changes is included in the transduction element in order to warranty the double passage step.
Patent MX-PA01000263-A (MX)
Title: Microgels and process for their preparation.
Inventor: SCOPAZZI CHRISTOPHER
IPC: C08F4/40
Filed: 1999-07-09
Abstract: A process for preparing microgel(s) that uses a wide range of activatable prepolymers; in the process, a polymer composition of crosslinked component A and soluble components B and C is formed from mono-olefinic and multi-olefinic monomers in the presence of catalyst and initiator; the process comprises: I) introducing mono-olefinic monomer, catalyst, and initiator into a reactor in the absence of multi-olefinic monomer and producing an activatable prepolymer, component B; II) contacting the product of I) with multi-olefinic monomer to produce components A and C, optionally in the presence of additional initiator; also optionally in the presence of additional mono-olefinic monomer and initiator; the ratio of components A/(B+C) can be controlled by varying the mole ratio of Component B/ multi-olefinic monomer from 0.05/1 up to 5/1, by decreasing the mole ratio to increase the ratio of A/(B+C), and increasing the mole ratio to decrease the ratio of A/(B+C).
Patent MX-PA01000895-A (MX)
Title: Amide derivatives useful as inhibitors of the production of cytokines.
Inventor: BROWN DEARG SUTHERLAND
IPC: A61K31/517
Filed: 1999-07-29
Abstract: The invention concerns amide derivatives of formula (I) wherein R3 is (1-6C)alkyl or halogeno; Q1 is heteroaryl which is optionally substituted with 1, 2, 3, or 4 substituents such as hydroxy, halogeno, trifluoromethyl, (1-6C)alkyl, (1-6C)alkoxy, hydroxy-(1-6C)alkyl, (1-6C)alkoxy-(1-6C)alkyl, hydroxy-(2-6C)alkoxy, amino-(2-6C)alkylamino, N-(1-6C)alkyl-(1-6C)alkylamino-(2-6C)alkylamino, aryl, heteroaryl and heterocyclyl; p is 0-2 and R2 is a substituent such as hydroxy and halogeno; q is 0-4; and Q2 includes optionally substituted aryl, cycloalkyl, heteroaryl and heterocyclyl; or pharmaceutically-acceptable salts or in vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
Patent MX-PA01002115-A (MX)
Title: Powder container, method of assembling the same and method of reducing the volume of the same.
Inventor: GORO KATSUYAMA
IPC: B65D83/06
Filed: 2001-02-27
Abstract: A powder container of the present invention is made up of a flexible or deformable bag (20) storing powder therein and a box (50) for accommodating the bag. A seal valve is fitted in an outlet portion formed in the bag while a cap removably closes the outlet portion. When the bag is pressed in the collapsing direction, the powder is prevented from flying about via the seal valve (23). The powder container is easy to assemble.
Patent MX-PA01003483-A (MX)
Title: Compositions and methods for enhancing receptor-mediated cellular internalization.
Inventor: EDWARDS DAVID A
IPC: A61K9/14
Filed: 1999-10-05
Abstract: Compositions and methods for improving cellular internalization of one or more compounds are disclosed. The compositions include a compound to be delivered and a biocompatible viscous material, such as a hydrogel, lipogel, or highly viscous sol. The compositions also include, or are administered in conjunction with, an enhancer in an amount effective to maximize expression of or binding to receptors and enhance RME of the compound into the cells. This leads to high transport rates of compounds to be delivered across cell membranes, facilitating more efficient delivery of drugs and diagnostic agents. Compositions are applied topically orally, nasally, vaginally, rectally, and ocularly. The enhancer is administered with the composition or separately, either systemically or preferably locally. The compound to be delivered can also be the enhancer.
Patent MX-PA01005949-A (MX)
Title: Connective tissue growth factor fragments and methods and uses thereof.
Inventor: THOMAS B NEFF
IPC: A61P17/02
Filed: 1999-12-14
Abstract: The present invention is directed to CTGF fragments comprising at least exon 4 or exon 5 of CTGF and having mitogenic activity. The present invention is further directed to methods using said CTGF fragments to identify compositions which modulate the mitogenic activity of said CTGF fragments and to the compositions so identified.
Patent MX-PA01009371-A (MX)
Title: High speed carburetion system for compressed air assisted injection.
Inventor: ALJABARI SAMER
IPC: F02B25/16
Filed: 2000-03-10
Abstract: An internal combustion engine (10) having a crankcase (18), a cylinder (12) connected to the crankcase (18), a compressed air assisted fuel injection system connected between the crankcase (18) and the cylinder (12), and a reciprocating piston head (14) located in the cylinder (12). The improvement comprises a fuel delivery system (22) having two carburetors (19, 20) that switch delivery of fuel to two different locations based upon the speed of the engine (10). The system uses an accumulator (34) with piston ported reflected compression wave delivery of scavenged compressed air to deliver fuel at a wide open throttle position.
Patent MX-PA01011163-A (MX)
Title: Double metal cyanide catalysts for the production of polyether polyols.
Inventor: OOMS PIETER
IPC: C08G65/10
Filed: 2000-04-20
Abstract: The invention relates to double metal cyanide catalysts(DMC) for the production of polyether polyols by polyaddition of alkylene oxides to active starter compounds with hydrogen atoms, whereby the catalyst contains a) double metal cyanide compounds, b) of c) various organic complex ligands and c)alpha,beta unsaturated carboxylic acid esters.The activity of the inventive catalysts in the production of polyether polyols is increased substantially.
Patent MX-PA01011976-A (MX)
Title: INDOLE-TYPE DERIVATIVES AS INHIBITORS OF p38 KINASE.
Inventor: MAVUNKEL BABU J
IPC: C07D403/06
Filed: 2000-05-19
Abstract: The invention is directed to methods to inhibit p38-alpha kinase using compounds of formula (1), and the pharmaceutically acceptable salts thereof, or a pharmaceutical composition thereof, wherein (a) represents a single or double bond; one Z2 is CA or CR8A and the other is CR1, CR12, NR6 or N wherein each R1, R6 and R8 is independently hydrogen or noninterfering substituent; A is -Wi-COXjY wherein Y is COR2 or an isostere thereof and R2 is hydrogen or a noninterfering substituent, each of W and X is a spacer of 2-6°, and each of i and j is independently 0 or 1; Z3 is NR7 or O; each R3 is independently a noninterfering substituent; n is 0-3; each of L1 and L2 is a linker; each R4 is independently a noninterfering substituent; m is 0-4; Z1 is CR5 or N wherein R5 is hydrogen or a noninterfering substituent; each of l and k is an integer from 0-2 wherein the sum of l and k is 0-3; Ar is an aryl group substituted with 0-5 noninterfering substituents, wherein two noninterfering substituents can form a fused ring; and the distance between the atom of Ar linked to L2 and the center of the alpha ring is 4.5-24°.
Patent MX-PA01012360-A (MX)
Title: Method utilizing a magnetic assembly during etching thin shadow masks.
Inventor: MCCOY RANDALL EUGENE
IPC: C23F1/00
Filed: 2000-06-07
Abstract: In an improved method of etching apertures (44) in a thin metal sheet (32) to form a shadow mask for a color picture tube, the metal sheet has a first acid-resistant stencil (38) on one major surface thereof and a second acid-resistant stencil (40) on the other major surface thereof. At least one of the stencils has openings (42) therein at locations of intended apertures. The improvement comprises the steps of magnetically holding the metal sheet with a flat magnetic assembly (30), and moving the magnetic assembly magnetically holding the metal sheet thereon through an etching chamber (12). The magnetic assembly includes a magnetic layer (36) that is supported on an acid-resistant board (34).
Patent MX-PA01012688-A (MX)
Title: Method for dying and brightening synthetic and cellulosic fibers.
Inventor: BALEKDJIAN JOHN
IPC: D06L4/679
Filed: 2000-06-02
Abstract: The invention relates to a method for continuously brightening or dying synthetic fibers or cellulosic fibers by bringing an optical brightening agent or a dye and a fiber preparation agent into contact with the fibers to be brightened or dyed, and by subsequently heating these fibers to a temperature of at least 100 °C.
Patent MX-PA02000046-A (MX)
Title: Absorbent articles with hydrophilic compositions containing anionic polymers.
Inventor: SAMUEL QCHENG LING
IPC: A61F13/15
Filed: 2002-01-07
Abstract: The present invention relates to compositions and absorbent articles including compositions for protecting the skin barrier. The compositions can be applied to the bodyfacing surfaces of absorbent articles so that the compositions come into contact with the skin. The compositions of the invention have improved stability on the bodyfacing surfaces after processing. The compositions of the invention provide several benefits including prevention and alleviation of skin irritations associated with the use of absorbent articles. The compositions can include hydrophilic solvents, high molecular weight polyethylene glycols, fatty alcohols, fatty acids and decoupling polymers.
Patent MX-PA02000183-A (MX)
Title: Interactive printer account.
Inventor: LAPSTUN PAUL
IPC: G06F3/033
Filed: 2000-06-30
Abstract: A preferred embodiment of the invention is concerned with a user of the netpage system and an interactive printer module that is utilised by the user to access the system. Each printer module has an account that contains data indicative of the usage of the printer. Moreover, each account is debited with amortized capital costs and running costs of the respective printer, and credited with fees earned via the printer, such as fees related to advertising, click-throughs and sales. Any credit balance at the end of a predetermined period can be redeemed.
Patent MX-PA02000459-A (MX)
Title: Methods and apparatus for purifying air using mixed liquid.
Inventor: SON CHEOLSOO
IPC: B01D47/18
Filed: 2000-07-05
Abstract: Methods and apparatus for purifying contaminated air using mixed liquid are disclosed. The invention includes an air inlet structure for taking in contaminated air, an air purifying compartment connected to the air inlet structure at one end for purifying contaminated air, and an air oulet structure connected to the air purifying compartement at another end for discharging purified air to the outside. The invention uses mixed liquid in its air purifying method. The invention includes a method that uses centrifugal force to form a mixed liquid filter, a method that takes in contaminated air, a method that purifies the contaminated air, and a method that discharges purified air to the outside. The invention can achieve a high degree of economic efficiency and a high degree of purification efficiency.
Patent MX-PA02004245-A (MX)
Title: Direct forming of non-textile fabric elements from thermoplastic pellets or the like.
Inventor: GREGORY W O'CONNOR
IPC: B29C65/60
Filed: 2000-10-26
Abstract: An inventive solid phase forming process, and related structure, using conventional pelletized thermoplastic compositions to form the elements of a non-textile fabric by coining a single pellet or briquette of the polymer into an individual element in a single forming step. The steps of the process generally include: a) positioning a pellet (78A) in or adjacent to a mold cavity, and b) forcing the pellet into contact with the mold surfaces of the mold cavity to plastically deform the pellet to cause the pellet to adapt the shape of the mold cavity (102, 104). The mold cavity has a shape to form the desired element, and its volume is substantially the same as the volume of the pellet (78A). The forcing step or act preferably uses an energy and speed wherein the pellet superplastically deforms to substantially fill the volume of the mold cavity. This process is repeated with the particular element being formed in the appropriate order to form interconnected plates (40) and rivets (42), as an example, with the final result being a non-textile fabric. The elements formed by the inventive process can have any of a variety of shapes, and can form base units for the formation of the non textile fabric of two, three or more elements. This inventive process elimininates the need to first form the pelletized polymer into a sheet or other type of preform prior to the forming of the final product.
Patent MX-PA02007827-A (MX)
Title: Damping mechanism for a tensioner.
Inventor: SERKH ALEXANDER
IPC: F16H7/12
Filed: 2001-01-03
Abstract: A damping mechanism (34) used in a tensioner (10) for tensioning a power transmission belt (16) including a damping plate (76) having a friction surface (78), at least one ramp surface (77) and first and second contact points (80, 82) for operatively connecting a spring (70) whereby the spring torque applied to damping mechanism in combination with a reactive force at the pivot surface generates a normal force.