baber/WOPTO huggingface dataset:
Patent MX-2008015301-A (MX)
Title: Method of improving performance of ultrafiltration or microfiltration membrane process in landfill leachate treatment.
Inventor: MUSALE DEEPAK A
IPC: B01D61/00
Filed: 2007-05-30
Abstract: A method of processing landfill leachate by use of a membrane separation process is disclosed. Specifically, the following steps are taken to process landfill leachate: collecting landfill leachate in a receptacle suitable to hold said landfill leachate; treating said landfill leachate with one or more water soluble polymers, wherein said water soluble polymers are selected from the group consisting of: amphoteric polymers; cationic polymers; zwitterionic polymers; and a combination thereof; optionally mixing said water soluble polymers with said landfill leachate; passing said treated landfill leachate through a membrane, wherein said membrane is an ultrafiltration membrane or a microfiltration membrane; and optionally back-flushing said membrane to remove solids from the membrane surface.
Patent MX-2008015504-A (MX)
Title: Prodrug of cinnamide compound.
Inventor: KIMURA TEIJI
IPC: C07F9/6558
Filed: 2007-07-26
Abstract: Disclosed is an optimal prodrug of a cinnamide compound represented by the formula (I) below. (I) (In the formula, R<sub>a</sub> and R<sub>b</sub> respectively represent a C<sub>1-6</sub> alkyl group or the like; X<sub>a</sub> represents a methoxy group or a fluorine atom; Y represents a phosphono group or the like; and A represents a cyclic lactam derivative.).
Patent MX-2008015841-A (MX)
Title: Textile product with flame retarded back-coating and method of making the same.
Inventor: GOOSSENS DANIELLE F
IPC: C01F7/02
Filed: 2007-07-05
Abstract: Textile products having a flame retarded coating wherein the flame retarded coating contains as a flame-retarding agent a composition comprising N-2,3-DibromoÏ¿ropyl-4,5- dibromohexahydrophthalimide.
Patent MX-2009000001-A (MX)
Title: Therapeutic compounds.
Inventor: WILLIAMS SPENCER JOHN
IPC: C07D295/03
Filed: 2007-07-05
Abstract: Substituted cinnamoyl anthranilate compounds exhibiting anti-fibrotic activity; or derivatives thereof, analogues thereof, pharmaceutically acceptable salts thereof, and metabolites thereof; with the proviso that the compound is not Tranilast.
Patent MX-2009002179-A (MX)
Title: Gel coat compositions from acrylate-modified aspartates.
Inventor: SHAFFER MYRON W
IPC: C08L53/00
Filed: 2009-02-26
Abstract: A coating composition is provided. The composition comprises as component I, a) a polyaspartic acid ester comprising the reaction product of one more diamines, one or more difunctional acrylate-containing compounds and one or more maleic/fumaric acid esters; b) at least one moisture scavenger; c) at least one deaerator; d) at least one plasticizer; and e) optionally additives; and as component II, one or more polyisocyanates. Methods of making and applying the composition to a substrate are also provided. The coating is particularly suitable for use as a gel coat.
Patent MX-2009003556-A (MX)
Title: Two-stage solar concentrating system.
Inventor: KINLEY PETER J
IPC: F24S23/77
Filed: 2007-10-05
Abstract: An improved solar concentrating system (100) uses a two-stage arrangement of mirrors wherein the rays of the sun are reflected and concentrated to a point focus. The solar concentrator ( 100) may be used to increase the temperature of a substance such as metal, for use in a variety of applications including the melting of metals in a foundry furnace. The solar concentrating system (100) comprises at least two single-curved parabolic mirrors (10, 20) connected in an operable arrangement. The rays of the sun are reflected from a first single-curved parabolic mirror ( 10) to a second single-curved parabolic mirror (20). The plane of symmetry of the second single-curved parabolic mirror is arranged substantially orthogonal to the plane of symmetry of the first single-curved parabolic mirror thereby concentrating the rays of the sun to a point focus.
Patent MX-2009003673-A (MX)
Title: Pyrido[4,3-d]pyrimidin-4(3h)-one derivatives as calcium receptor antagonists.
Inventor: GUZMAN-PEREZ ANGEL
IPC: C07D471/04
Filed: 2007-09-26
Abstract: The present invention is directed to novel pyrido[4,3-</]pyrimidin-4(3H)-one derivatives and pharmaceutically acceptable salts thereof of structural formula I wherein the variables R1, R2, R3, R4 and R5 are as described herein. Also provided are pharmaceutical compositions comprising the compounds of formula I as well as methods of treatment employing compounds of formula I to treat a disease or disorder characterized by abnormal bone or mineral homeostasis such as hypoparathyroidism, osteoporosis, osteopenia, periodontal disease, Paget' s disease, bone fracture, osteoarthritis, rheumatoid arthritis, and humoral hypercalcemia of malignancy.
Patent MX-2009004834-A (MX)
Title: Coil spring forming apparatus and coil spring.
Inventor: TAKASHI ETO
IPC: F16F1/06
Filed: 2007-11-01
Abstract: A coil spring forming apparatus is provided with a cored bar (2), which rotates about an axial line and has a wire rod (W), which is supplied from the wire rod supply means, wound around; a clamp section (22) which integrally rotates with the cored bar (2) and holds one end of the wire rod (W) on the cored bar (2); and a first guide roller (30) and a second guide roller (40) which guide the wire rod (W) onto the cored bar (2). The first guide roller (30) and the second guide roller are independently and movably arranged in parallel to the axial line of the cored bar (2). A coil spring formed by such coil spring forming apparatus is also provided.
Patent MX-2009005720-A (MX)
Title: Dispenser with tissue stack.
Inventor: LONG LESLIE THOMAS
IPC: A47K10/42
Filed: 2007-09-10
Abstract: By controlling the profile of a folded stack when placed into an oval dispenser, it is possible to reduce the compression of the folded stack by. the dispenser's sidewall, thereby reducing or eliminating sheet tears when dispensing the sheet-material from the dispenser. In particular, by making the folded stack thicker in the middle and thinner at the edges, as a result of providing a variable width flat stack prior to folding the flat stack, the folded stack will better fit into an oval or circular dispenser.
Patent MX-2009006668-A (MX)
Title: Natural dyes based on flowers and process for obtaining the same.
Inventor: GIRAL PEDRO BOSCH
IPC: C03C8/14
Filed: 2009-06-19
Abstract: The present invention refers to a process for obtaining non-toxic dyes from bougainvillea flowers, which chromophores are absorbed in an alumina matrix, which maintains the colour stable. Said dyes are used in the food, textile and cosmetic industry for replacing toxic dyes.
Patent MX-2009006792-A (MX)
Title: Cosmetic container with color insert.
Inventor: MADDY TIMOTHY
IPC: A45D40/20
Filed: 2007-12-21
Abstract: A container for holding cosmetics which has a colored insert configured to indicate the color of a cosmetic product contained in the container. A method of replacing a lipstick cartridge comprising replacing a lipstick cartridge with a replacement lipstick cartridge and inserting a replacement colored insert in the cap of the lipstick container.
Patent MX-2009007005-A (MX)
Title: Hiv inhibiting 6-substituted pyrimidines.
Inventor: GUILLEMONT JEROME EMILE GEORGES
IPC: A61K31/505
Filed: 2007-12-28
Abstract: HIV replication inhibitors of formula (I). R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; R2, R3, R6 and R7 are hydrogen; hydroxy; halo; C3-7cycloalkyl; C1-6alkyloxy; carboxyl; C1-6alkyloxycarbonyl; cyano; nitro; amino; mono- or di(C1-6alkyl)amino; polyhaloC1-6alkyl; polyhaloC1-6alkyloxy; -C(=O)R9; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; R4 and R8 are hydroxy; halo; C3-7cycloalkyl; C1-6alkyloxy; carboxyl; C1-6alkyloxy- carbonyl; formyl; cyano; nitro; amino; mono- or di(C1-6alkyl)amino; polyhaloC1-6alkyl; polyhaloC1-6alkyloxy; -C(=O)R9; cyano; -S(=O)rR9; -NH-S(=O)2R9; -NHC(=O)H; -C(=O)NHNH2; -NHC(=O)R9; Het; -Y-Het; optionally substituted C1-6alkyl, C2-6alkenyl or C2-6alkynyl; R5 is pyridyl, -C(=O)NR5aR5b; -CH(OR5c)R5d; -CH2-NR5eR5f; -CH=NOR5a; -CH2-O-C2-6alkenyl; -CH2-O-P(=O)(OR5g)2; -CH2-O-C(=O)-NH2; -C(=O)-R5d; X is -NR1-, -O-, -CH2-, -S-; pharmaceutical compositions containing these compounds as active ingredient and processes for preparing said compounds and compositions.
Patent MX-2009007165-A (MX)
Title: Method for attenuation of multiple reflections in seismic data.
Inventor: FERRIS EDWARD JAMES
IPC: G01V1/36
Filed: 2009-06-30
Abstract: A method for attenuating multiple reflections in seismic signals includes coherency filtering the seismic signals. The seismic signals are low pass filtered and high pass filtered seismic signals at a frequency selected such that substantially only multiple reflections exist in the seismic signals above the frequency. A mask is generated having unity value where the high pass filtered signal amplitude exceeds a selected threshold. The mask has unity zero value for all other filtered signals. The mask value is multiplied by the low pass filtered signals. The multiplied signals are added to the high pass filtered signals and a coherency filter is applied to remove remaining primary energy to generate a model of the multiple reflections. The multiple reflection model is subtracted from the coherency filtered seismic signals.
Patent MX-2009010009-A (MX)
Title: Photo bioreactor with light distributor and method for the production of a photosynthetic culture.
Inventor: WOERLEE GEERT FEYE
IPC: G02B6/00
Filed: 2008-03-19
Abstract: The invention provides a photo bioreactor (1) comprising a vessel (10) containing an aqueous liquid comprising a photosynthetic culture and a light distributor (30). The light distributor has a surface (31) arranged to receive light (40) and a tapered surface (32) arranged to emit at least part of the received light. At least part of the tapered surface. (32) is submerged in the aqueous liquid comprising the photosynthetic culture. Light may be distributed efficiently in the aqueous liquid comprising the photosynthetic culture by relatively simple and cheap means. The reactor allows a high illuminated volume fraction.
Patent MX-2009012003-A (MX)
Title: Water manifold system and method.
Inventor: BOYHER CHRISTOPHER P
IPC: F16L41/03
Filed: 2008-05-09
Abstract: A system for distributing water within a building operates to distribute water from a pressurized water supply source to devices that receive water, such as faucets, toilets, showers, sprinklers, and hot water heating devices. The system includes at least one manifold (12) which may be of unitary molded plastic construction and comprised of chlorinated polyvinyl chloride (CPVC). The manifold (12) includes an entry port (14) and a plurality of outlet ports which are also referred to as sockets (16). The sockets (16) are configured to receive fitting inserts (21) of various types that include water line connectors (20). The sockets (16) are also configured to accept standard plastic water conduits therein in cemented relation. The water line connectors (20) may include metallic connectors such as barbed fittings, which can be used to connect the manifold (12) and crosslinked polyethylene (PEX) pipe in nonthreaded relation. Manifolds (12) may be connected together to provide suitable distribution arrangements.
Patent MX-2010002492-A (MX)
Title: Carriageless mobilized storage unit for use in a mobile storage system.
Inventor: MUTH JAMES C
IPC: A47B88/493
Filed: 2010-03-03
Abstract: A mobile storage unit for a mobile storage system includes a pair of axially extending wheel units, each of which defines spaced apart end areas and includes a wheel arrangement. A storage unit support structure is interconnected with the wheel units, and includes upright support members and shelf support members. A pair of upright support members are engaged with and supported by the end areas of each wheel unit. A lowermost shelf support member is secured to an end area of one of the wheel units. The lowermost shelf support members are secured to the upright support members and to the end areas of the wheel units. Each end area of each wheel unit includes an upwardly facing engagement surface, and the lowermost shelf support member is secured to the upwardly facing engagement surface. The upright support members are also supported by the upwardly facing engagement surface.
Patent MX-2010003423-A (MX)
Title: Method and apparatus for uplink control signaling.
Inventor: XU HAO
IPC: H04B7/216
Filed: 2008-10-01
Abstract: A transmitter in a wireless network transmits joint channel quality indicator (CQI) and data packet acknowledgement (Ack) or just CQI within the same subframe without uplink data transmission that can be readily detected at a receiver. When a short cyclic prefix (CP) is appropriate, a first approach utilizes a pilot aided signaling by using two different Walsh covers for the pilots to signal CQI vs. CQI+ACK. When a long CP is appropriate with one pilot, two different code designs are provided for CQI and CQI+ACK that only optimize the code book for each mode separately, but also maximize the distance between these two code spaces. Various coset based approaches are described to search for such linear block codes. Initial results showed good codes can be found based on the coset based approach to minimize the false alarm and misdetection.
Patent MX-2010005715-A (MX)
Title: Position information providing system, indoor transmitter, and method for providing position information.
Inventor: ISHII MAKOTO
IPC: G01S19/11
Filed: 2008-11-27
Abstract: Provided is a position information providing system which can reduce the time required for acquiring position information. An indoor transmitter (200-1) provides position information by using a second positioning signal which is compatible with a first positioning signal as a spectrum spread signal from a plurality of satellites. The indoor transmitter (200-1) includes an EEPROM (243) which contains position data for identifying a position where the indoor transmitter (200-1) is located; an FPGA (245) which generates a second positioning signal including position data as a spectrum spread signal; and transmission units (251 to 258) which transmit the spectrum spread signal. The second positioning signal is generated so as to repeat the same content with a shorter cycle than the first positioning signal.
Patent MX-2010005956-A (MX)
Title: Flexible continuous tape from multifilament yarn and method for making these.
Inventor: AKKER PETER GERARD
IPC: B29C70/30
Filed: 2008-11-26
Abstract: The invention pertains to a method for making a flexible fibrous continuous tape containing 60 to 98 wt% fiber based on the weight of the tape, from multifilament yarn selected from aramid, glass, aromatic polyester, and rigid rod polymer, comprising the steps: a1 ) spreading the filaments of the yarn to obtain a filament layer having a cross sectional aspect ratio (w/h) of 2 to 2000; and b1 ) treating the spread filaments with a curable resin, or a liquid thermoplastic resin or wax; or a2) treating the yarn with the curable resin, or the liquid thermoplastic resin or wax; and b2) spreading the filaments of the yarn to obtain a filament layer having a cross sectional aspect ratio (w/h) of 2 to 2000; followed by c) fixating the filaments by curing or solidifying the resin to obtain the tape, wherein steps a1 - b1, respectively a2 - b2, and c are performed in-line. The method is suitable for making flexible tape containing 60 to 98 wt% fiber based on the weight of the tape, comprising a filament layer having a cross sectional aspect ratio (w/h) of 2 to 2000, the filaments being fixated by a cured or solidified resin. The method is also suitable for making micro-tape having a width of less than 0.5 millimeter and a cross sectional aspect ratio (w/h) 2 to 20.
Patent MX-2010006757-A (MX)
Title: Refrigeration oil from gas-to-liquid derived and bio-derived triesters.
Inventor: MILLER STEPHEN J
IPC: C10M171/00
Filed: 2008-12-17
Abstract: The present invention is directed to a refrigerator oil composition comprising (a) a triester species having the following structure, formula (I); wherein R1, R2, R3, and R4 are the same or independently selected from hydrocarbon groups having from 2 to 20 and wherein 'n' is an integer from 2 to 20; and (b) a refrigerant.
Patent MX-2010007599-A (MX)
Title: System information modification notification and detection in wireless communications.
Inventor: GRILLI FRANCESCO
IPC: H04W48/12
Filed: 2009-01-09
Abstract: Systems and methodologies are described that facilitate notifying and detecting system information block (SIB) modification in subsequent modification periods. Access points can advertise information in a current SIB indicating a subsequent modification period in which the SIB will be modified. Devices can receive the SIB and process the information to determine whether the SIB will be modified and in which modification period. This mitigates undesirable affects of utilizing paging to indicate SIB modification since devices read the SIB upon entering a cell, switching from active to idle mode, etc.
Patent MX-2010009138-A (MX)
Title: Method of estimating well disposal capacity.
Inventor: ALBA ANDREA
IPC: E21B21/08
Filed: 2009-02-03
Abstract: A method for determining a maximum volume of drilling cuttings disposal in a formation, the method including inputting formation parameters into a simulator, simulating a formation during waste injection based on the formation parameters, determining a net pressure based on the simulating, determining a closure pressure increase based on the simulating, calculating a disposal volume based on the net pressure and the closure pressure, calculating a time interval of waste injection based on the calculated injection volume, and outputting at least one of the disposal volume and the time interval is disclosed. A method of optimizing a waste injection process, the method including simulating a formation based on input parameters, determining a closure pressure increase per unit slurry volume based on the simulation, calculating a disposal capacity of the selected formation, and outputting the disposal capacity is also disclosed.
Patent MX-2010010271-A (MX)
Title: Destruction of microbial products by enzymatic digestion.
Inventor: JOHNSON RICHARD
IPC: A61K31/715
Filed: 2009-03-19
Abstract: Methods of treating a dialysis component by providing a dialysis component and contacting the dialysis component with an enzyme are provided. The enzyme breaks down microbial contaminants in the dialysis component. The enzyme may be separated from the dialysis component to provide a purified dialysis component. The purified dialysis component may be substantially free of microbial contaminants that cause a cytokine response in humans.
Patent MX-2010012100-A (MX)
Title: Composite modular sieve.
Inventor: BAUMANN TOMAS RAFAEL PRIETO
IPC: B03B4/00
Filed: 2010-10-26
Abstract: The purpose of the present invention is to provide a sieving machine able to separate by size the residue fractions, and more particularly residue fragments of electro-electronic devices. The composite modular sieve comprises: a vibrating module, and; a rotating module. The material to be sieved is dropped over a delivery tray for spreading the material with enough uniformity to be sieved. The spread material is sieved by a bar system housed in the inner portion of a perforated cylinder. The whole material that is smaller than the distance between the bars will fall over the inner surface of the cylinder. There are two possibilities once the material is over the perforated cylinder: a) the fragment is smaller than the diameter of the perforations and therefore dropped in the outer portion of the cylinder and picked up by guide trays; b) the fragment is not able to fall through the cylinder apertures and consequently it is dragged by the lifting plates to be located again over the bar sieve. This process is finished with the correct separation of the deposited material, preventing fractions of large and narrow material from polluting the sieved fraction of the resulting material.
Patent MX-2010014464-A (MX)
Title: Secure memory management system and method.
Inventor: GOGNIAT CHRISTOPHE
IPC: G06F21/79
Filed: 2009-06-23
Abstract: The present invention describes a system and a method for securely loading digital information from a storage device into a memory module in a data processing system, said data processing system comprising at least one storage device, one memory module and at least one processor, said data processing system further comprising a memory access controller module connected between the processor and the memory module, and a secure memory management module connected to the processor, the memory module, the storage device and the memory access controller. Requests by the processor for data are passed to the secure memory management module, which loads the data from the storage device to the memory module and configures the memory access controller such that the processor will have access to the data.
Patent MX-2011005954-A (MX)
Title: 2h-chromene compound and derivative thereof.
Inventor: HARADA HIRONORI
IPC: A61K31/4439
Filed: 2009-12-04
Abstract: Disclosed is a compound which has an excellent S1P1 agonistic activity and is particularly useful as an active ingredient for a prophylactic and/or therapeutic agent for diseases induced by undesirable lymphocyte infiltration or diseases induced by abnormal proliferation or accumulation of cells. Specifically disclosed are a 2H-chromene compound and a derivative thereof, each of which has an S1P1 agonistic activity and can be used particularly for the prevention and/or treatment of diseases induced by undesirable lymphocyte infiltration or diseases induced by abnormal proliferation or accumulation of cells.
Patent MX-2011009207-A (MX)
Title: Hydrocarbon dehydrogenation process.
Inventor: WOODLE GUY B
IPC: C10G45/02
Filed: 2009-03-05
Abstract: A process for the catalytic dehydrogenation of a C3+ feed hydrocarbon. The hydrocarbon feedstock is initially divided and a first portion of the feedstock is introduced into a first dehydrogenation reaction zone operated without oxidative reheat and the resulting effluent is introduced into a second dehydrogenation reaction zone operated without oxidative reheat. The resulting effluent from the second dehydrogenation reaction zone is introduced along with a second portion of the feedstock into a third dehydrogenation reaction zone operated with oxidative reheat.
Patent MX-2011009331-A (MX)
Title: Bag for self-sterilization with a sterilization system based on sterilization capsules and a sterilization coating, both including a sterilization chemical compound with or without pre-vacuum, process for the manufacture and use thereof.
Inventor: ANDREU ALBERT CARLES JORDI PLA
IPC: A61J1/00
Filed: 2011-09-06
Abstract: The present invention refers to a bag for self-sterilization with a sterilization system based on sterilization capsules and a sterilization compound, both including a sterilization chemical compound with or without pre-vacuum, which comprises: a) a rear and a front surface sealed by the parallel end portions thereof in a longitudinal manner, which have a sterilization coating including a sterilization chemical compound, said coating may be present in the bag as a partial or total inner coat, and b) a sterilization capsule or capsules within the bag, the capsules may contain a sterilization chemical compound, which remains in the inner portion of the bag after sealing the upper and lower end portions of the bag with or without a pre-vacuum.
Patent MX-2012001622-A (MX)
Title: N1-sulfonyl-5-fluoropyrimidinone derivatives.
Inventor: MARTIN TIMOTHY
IPC: C07D339/02
Filed: 2010-08-05
Abstract: This present disclosure is related to the field of N1-sulfonyl-5-fluoropyrimidinones and their derivatives and to the use of these compounds as fungicides.
Patent MX-2012003981-A (MX)
Title: Generation of haploid plants and improved plant breeding.
Inventor: CHAN SIMON
IPC: A01H5/00
Filed: 2010-10-05
Abstract: Methods and compositions for generating haploid organisms are described.