baber/WOPTO huggingface dataset:
Patent MX-PA02007339-A (MX)
Title: Use of vitamin d derivatives in the treatment of osteoporosis and related bone disorders, as well as novel vitamin d3 derivatives.
Inventor: TRANHOLM MIKAEL
IPC: A61P17/06
Filed: 2001-01-31
Abstract: Compounds of the formula (I) wherein X represents hydrogen or hydroxy; Y represents oxygen or sulphur or oxidized sulphur selected from the groups S(O) and S(O2); R1 and R2, which may be the same or different, represent hydrogen or a residue after removal of 1 hydrogen atom from a straight, branched or cyclic, saturated or unsaturated, C1 C6 hydrocarbon; or R1 and R?2, together with the carbon atom to which they are attached (marked with an asterisk in formula (I)), bearing the group X, form a C3 C8 carbocyclic ring; Q represents a diradical residue after removal of 2 hydrogen atoms from a straight, branched or cyclic, saturated or unsaturated C1 C8 hydrocarbon; R3 represents hydrogen or a residue after removal of 1 hydrogen atom from a straight, branched or cyclic, saturated or unsaturated C1 C6 hydrocarbon; R1, R2 and or Q is optionally substituted with one or more deuterium or fluorine atoms; and n is 0 or 1; and derivatives of the compounds of formula (I) in which one or more hydroxy groups have been transformed into O acyl or O glycosyl groups, or a phosphate ester, such masked groups being hydrolyzable in vivo; may be used for the preparation of a medicament for the treatment and or prophylaxis of osteoporosis and related bone disorders.
Patent MX-PA02012505-A (MX)
Title: Capsule cage.
Inventor: KOLLEP ALEXANDRE
IPC: A47J31/44
Filed: 2001-06-25
Abstract: The present invention relates to a capsule cage (1) which can be fitted in a coffee machine, comprising a water intake channel (4) and a housing (5) for the capsule to be extracted, and, directly at the outlet of the water intake channel and in the housing, a system (6) which pierces the capsule, is independent of the water intake channel and is formed by at least one blade, said blade comprising two side edges (23, 23) and a cutting edge, one of the two side edges of the blade having a direction substantially parallel to the direction of piercing A of the capsule to be extracted.
Patent MX-PA03000543-A (MX)
Title: Multi-media jitter removal in an asynchronous digital home network.
Inventor: LOCKRIDGE TERRY WAYNE
IPC: H04N5/44
Filed: 2001-06-29
Abstract: A method and an apparatus using a system level clocking scheme to remove jitter from multi-media packets distributed over an asynchronous network. The present invention overcomes the problems associated with jitter introduced in an asynchronous network by using various time stamps to synchronize a client device clock to a headend clock and to control the data flow in the client device to match the rate that the data is received by a broadband receiver coupled to the headend. The present invention allows the client device to synchronize to a selected one of a plurality of headend clock by including a clock adjustment factor along with the time stamps. The time stamps are added at the physical layer so that the time stamps correspond to the time the data packets are placed onto and received from the asynchronous network.
Patent MX-PA03002011-A (MX)
Title: Liquid storage.
Inventor: WILLIAMS GRAHAM
IPC: C02F1/50
Filed: 2001-09-24
Abstract: Apparatus for storing water, especially purified water, for use in a beverage dispenser is provided with a microbiological agent to kill or deter microbiological growth and maintain the quality of the water. The agent is provided in a physical form to promote with the water and may be renewable to maintain effectiveness of the agent over a period of time. In one arrangement, the agent is contained in a cartridge (92) arranged in a re-circulation loop (89) through which the water in a reservoir (80) is passed and returned to the reservoir (80). The cartridge (92) and/or a carrier for the agent within the cartridge (92) may be replaceable to renew the agent. The agent may also be provided within the reservoir (80) and various arrangements for this are also disclosed.
Patent MX-PA03009625-A (MX)
Title: Papermaking press felt and press apparatus for a papermaking machine.
Inventor: NAOYUKI HARADA
IPC: D21F3/02
Filed: 2003-10-21
Abstract: A press felt for use in a papermaking machine comprises a base body, a batt material and a hydrophilic nonwoven fabric, all intertwiningly integrated by needle punching. The batt material comprises a staple fiber, and is composed of a wet paper web side layer and a press side layer. The hydrophilic nonwoven fabric is provided in the wet paper web side layer. The hydrophilic character of the nonwoven fabric improves the movement of water to the nonwoven fabric, and the holding the water in the nonwoven fabric. As a result rewetting is prevented more effectively than in the case of prior press felts.
Patent MX-PA04000665-A (MX)
Title: Process for preparing 4-aminodiphenylamine.
Inventor: ROGER KERANEN RAINS
IPC: C07B61/00
Filed: 2002-07-09
Abstract: The invention is directed to a method of producing 4-aminodiphenylamine or substituted derivatives thereof comprising the steps of bringing an aniline or aniline derivative and nitrobenzene derivative into reactive contact; and reacting the aniline and nitrobenzene in a confined zone at a suitable time and temperature, in the presence of a mixture comprising a strong base and a suitable phase transfer catalyst and an oxidant to produce a 4-aminodiphenylamine intermediate product. Alternatively, the mixture may comprise an inorganic salt or metal organic salt having a cation that would be a suitable cation of a strong inorganic base, and an oxidant and organic base, the mixture not including a reaction product of betaine and a strong inorganic base. The aminodiphenylamine intermediate product is reduced to produce 4-aminodiphenylamine or substituted derivatives thereof.
Patent MX-PA04002180-A (MX)
Title: Pipeline architecture for maximum a posteriori (map) decoders.
Inventor: MICHAEL F STARSINIC
IPC: H03M13/45
Filed: 2002-04-15
Abstract: The sliding window approach to pipeline maximum a posteriori (MAP) decoder architecture is modified to decrease processing time. Once the forward metrics have been calculated for the first sliding window of the decoder, the reverse metrics for each window are calculated while the forward metrics for the next window are calculated. As each new forward metric is calculated and stored into memory (14), the forward metric from the previous window is read from memory (14) for use with reverse metric being calculated in calculating extrinsic value. Each forward metric for use in calculating an extrinsic value is read from memory on the same clock edge that the new forward metric is written to the same memory location. Although this architecture was developed for a turbo decoder, all convolution codes can use the MAP algorithm of the present inventioon.
Patent MX-PA04004080-A (MX)
Title: Recovery of copper from chalcopyrite.
Inventor: SARAH LOUISE HARMER
IPC: C22B3/18
Filed: 2002-10-29
Abstract: A process for recovering copper from chalcopyrite is disclosed. The process includes oxidising sulphur in chalcopyrite with a solution under predetermined contact conditions and thereby releasing at least part of the copper in the chalcopyrite into the solution as copper ions. The process includes a subsequent step of reducing sulphur in a solid product from step (a) to a minus two, ie. sulphide, valence state with a solution under predetermined contact conditions. The process further includes a subsequent step of oxidising sulphur in a solid product from step (b) with a solution under predetermined contact conditions and thereby releasing at least part of the remaining copper in the solid product into the solution as copper ions. The process further includes recovering copper from one or more of the solutions from steps (a) and (c).
Patent MX-PA04005544-A (MX)
Title: Powder trace element, method and device for making same.
Inventor: YVAN JACQUIER
IPC: C07F3/02
Filed: 2002-12-09
Abstract: The invention concerns a method which consists in producing powders with low hygroscopicity by vacuum drying of an aqueous solution, then by grinding, thereby obtaining a compound consisting of crystalline grains, whereof the moisture content is determined and stable. The invention is in particular applicable to organometallic complexes of glycine with a metal, wherein the glycine is bound to the metal by at least an oxygen of its carbonyl group.
Patent MX-PA04007052-A (MX)
Title: Refractory protected, replaceable insert for a gasifier.
Inventor: JOHN CORWYN GROEN
IPC: C10J3/20
Filed: 2003-01-16
Abstract: A replaceable insert for a gasifier (10) includes a replaceable floor edge insert (62) formed with mating profile (76), complementary to mating profile (94) of the gasifier floor (60). The geometry of both mating profiles (76, 94) permits removable engagement between the floor edge insert (62) and the gasifier floor (60). The floor edge insert (62) is protected by a ring-like arrangement of hanging refractory bricks (66), each including an appendage (150). Each brick appendage (150) covers a portion of the inner radial edge (70) of the floor edge insert (62) and an upper surface portion (42) of an underlying quench ring (40). A refractory ceramic fiber paper (154) can be provided between the hanging brick (66) and the floor edge insert (62) and the quench ring (40). Also, a refractory ceramic fiber rope (156) can be provided at the inner radial edge (70) of the floor edge insert (62) upon the upper surface (42) of the quench ring (40), and overlaid by the appendage (150).
Patent MX-PA04007849-A (MX)
Title: Check anti-fraud security system.
Inventor: RANGEL ARMANDO
IPC: G07D7/04
Filed: 2003-02-13
Abstract: A system (100, 200, 300,600) and method (500) for check anti-fraud security includes a system with an optional printer (210) for identifying check base stock, a camera/scanner/reader (212) coupled to the production printer/equipment for imaging/scanning/reading check base identification and MICR line information of the check, generating the unique check identification based on the acquired data. a database (314) in communication with the camera/scanner/reader for storing the unique identification information, and a check validation infrastructure (330, 332) in communication with the database for validating the check in accordance with the database when the check is issued to a recipient; and further includes a corresponding method for identifying check base stock, imaging check base identification and MICR line information of the printed check, generating a unique check identification based on the acquired data, storing the unique check identification information in a database, and validating the check in accordance with the database when the check is issued to a recipient.
Patent MX-PA04009871-A (MX)
Title: Targeted controlled delivery compositions activated by changes in ph or salt concentration.
Inventor: SHEFER SAMUEL DAVID
IPC: A61K8/97
Filed: 2003-03-31
Abstract: The present invention relates to a novel controlled release carrier system for pH or salt triggered release and targeted delivery of fragrances and other active ingredients onto fabric, hair, skin, and other biological surfaces and which provides prolonged release of fragrances and other active ingredients over an extended period of time, or yields a high impact fragrance "burst" upon treating the target surface with heat (blow drying the hair, ironing the fabric). The controlled delivery system of the present invention is substantially a free-flowing powder formed of solid hydrophobic nano-spheres comprising the fragrance and other active ingredients that are encapsulated in a pH or salt sensitive micro-spheres. Also described are processes for preparing such compositions and processes for using same. Furthermore, certain components of the aforementioned compositions in combination with one another are novel, and other components have novel uses in increasing fragrance substantivity, particularly in fabric, hair, and skin care preparations. The invention further pertains to consumer and diversified products comprising the controlled release system of the present invention.
Patent MX-PA04010686-A (MX)
Title: Inhibitors of histone deacetylase.
Inventor: MICHAEL JAMES WARING
IPC: C07D277/20
Filed: 2003-04-17
Abstract: The invention concerns a compound of the formula (I); wherein Ring A is heterocyclyl; m is 0-4 and each R1 is a group such as hydroxy, halo, trifluoromethyl and cyano; Ring B is ring such as thienyl, thiadiazolyl, thiazolyl, pyrimidyl, pyrazinyl, pyridazinyl and pyridyl; R2 is halo and n is 0-2; and each R4 is a group such as hydroxy, halo, trifluoromethyl and cyano; p is 0-4; and R3 is amino or hydroxy; or pharmaceutically-acceptable salts or in-vivo-hydrolysable ester or amide thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical condions mediated by histone deacetylase.
Patent MX-PA04011386-A (MX)
Title: A conveyor.
Inventor: ALFRED ALEXANDER TAYLOR
IPC: B65G47/95
Filed: 2004-11-16
Abstract: A conveyor ( 10 ) that delivers product to a plurality of transverse conveyors of chutes ( 11 ). The conveyor ( 10 ) includes conveyor segments ( 12 ) along which the product is conveyed. Product is removed from the conveyor ( 10 ) by the lateral displacement of an upstream end 15 or a downstream end 16 of adjacent conveyor segments ( 12 ).
Patent MX-PA04012740-A (MX)
Title: Compositions and methods for reduction of inflammatory symptoms and/or biomarkers in female subjects.
Inventor: STEPHEN DODGE PHINNEY
IPC: A61P25/00
Filed: 2003-07-02
Abstract: Medicaments and methods for the treatment and/or amelioration of certain inflammatory symptoms related to premenstrual syndrome (PMS), premenstrual dysphoric disorder (PMDD), perimenopause, menopause, endometriosis, post-partum depression, or administration of hormonal contraceptives are described herein. Medicaments of the invention comprise a tocopherol, an omega-3 poly-unsaturated fatty acid, such as docosahexaenoic acid (DHA), or omega-9 polyunsaturated fatty acid, optionally, a flavonoid, and, optionally, a mineral, such as magnesium. Methods for treating or ameliorating such symptoms and methods for reducing elevated CRP and/or white blood cell (WBC) associated with such conditions using medicaments of the invention are also described.
Patent MX-PA04012745-A (MX)
Title: A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin.
Inventor: RANDALL CLAYTON YEATES
IPC: C07D301/10
Filed: 2003-06-24
Abstract: A method for improving the selectivity of a supported highly selective epoxidation catalyst comprising silver in a quantity of at most 0.19 g per m2 surface area of the support, which method comprises - contacting the catalyst, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a catalyst temperature above 250 °C for a duration of up to 150 hours, and - subsequently decreasing the catalyst temperature to a value of at most 250 °C; and a process for the epoxidation of an olefin, which process comprises - contacting a supported highly selective epoxidation catalyst comprising silver in a quantity of at most 0.19 g per m2 surface area of the support, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a catalyst temperature above 250 °C for a duration of up to 150 hours, and - subsequently decreasing the catalyst temperature to a value of at most 250 °C and contacting the catalyst with the feed comprising the olefin and oxygen.
Patent MX-PA05002937-A (MX)
Title: Folding table and bench system.
Inventor: S CURTIS NYE
IPC: A47G/
Filed: 2004-08-12
Abstract: A table and bench system may include a table and one or more benches that may be selectively attached and detached to the table. Advantageously, this may allow the table and benches to be easily moved, transported and stores. In addition, the table and bench system may include a handle that may assist in moving, transporting or storing the table and benches. Preferably, when the benches are attached to the table, the benches top are generally aligned to facilitate stacking of the table and benches. In addition, when the benches are attached to the table, the legs of the table are preferably disposed generally adjacent to the legs of the benches. Further, the upper surfaces of the benches tops preferably face in an opposite direction than the upper surface of the table top because that may create generally aligned surfaces, which may facilitate stacking and shipping of the table and bench system.
Patent MX-PA05004418-A (MX)
Title: Conjugates of tc complexes and targeting moieties and their use in mri diagnostic.
Inventor: JOANNE SARAH LEWIS
IPC: A61K51/08
Filed: 2003-10-24
Abstract: The present invention relates to improved 99mTc radiometal complex compositions of aza-diaminedioxime ligands, together with radiopharmaceutical preparations containing them, and kits for the preparation of the radiopharmaceuticals. The technetium metal complexation chemistry of aza-diaminedioxime-targeting molecule chelator conjugates is shown to give rise to a multiplicity of technetium species. The present invention provides an improved aza-diaminedioxime conjugate technetium metal complex composition in which the presence of the less desirable technetium species is suppressed.
Patent MX-PA05004647-A (MX)
Title: Continuous process for the preparation of fructopyranose sulfamate derivatives.
Inventor: FEIBUSH PENINA
IPC: C07D493/02
Filed: 2003-10-27
Abstract: The present invention is directed to a continuous process for the preparation of fructopyranose sulfamate derivatives of the general formula (I) wherein R1, R3, R4, R5, R6 and X are as herein defined. The present invention is further directed to a continuous process for the preparation of Topiramate.
Patent MX-PA05006387-A (MX)
Title: Heat treated high density structures.
Inventor: RONALD W AUSEN
IPC: A44B18/00
Filed: 2003-11-03
Abstract: A method for forming a unitary polymeric projection or fastener comprising a base layer, and a multiplicity of spaced projections or hook members projecting from the upper surface of the unitary base layer the method generally including extruding of forming a thermoplastic resin through a die plate or mold. A die plate, if used, is shaped to form a base layer and spaced ridges, projecting above a surface of the base layer. When the die forms the spaced ridges or ribs the cross sectional shape of the projections are formed by the die plate. The ridges are then cut at spaced locations along their lengths to form discrete cut portions of the ridges. The cut portions are then heat treated resulting in shrinkage of at least a portion of at least the cut portion thickness by from 5 to 90 percent, preferably 30 to 90 percent thereby forming discrete upstanding projections.
Patent MX-PA05010220-A (MX)
Title: Apparatus and method for improving the control of a concrete screed head assembly.
Inventor: PIETILA MARK A
IPC: E01C19/00
Filed: 2004-03-19
Abstract: A soft landing control system (10) for a screeding device (12) is operable to automatically lower a vibrating member (24) of a screed head assembly (14) into engagement with a concrete surface at a time and place where the vibrating member is not positioned over an overlap area of already screeded concrete. The vibrating member is automatically lowered onto newly placed concrete at or near the junction or cold-joint between the already screeded concrete and the area of newly placed concrete, so as to avoid depressions in the already placed concrete. Optionally, the soft landing control system may include a timing device and may lower the vibrating member after a period of time following an activating event. Optionally, the control system may detect when the vibrating device is positioned at or near the newly placed concrete and may lower the vibrating member in response to such detection.
Patent MX-PA05011238-A (MX)
Title: Wireless electronic drive-thru system and method.
Inventor: PATRON DAVID
IPC: G06Q50/12
Filed: 2003-11-19
Abstract: The disclosure is directed to a system including a customer authentication and payment system (12), a merchant data server (20), a merchant network (22) and a merchant station (24). The merchant data server is coupled to a public data network and the public data network is coupled to the customer authentication and payment server. The merchant network is coupled to the merchant data server and the merchant station. The merchant station includes a communication interface to provide for wireless communications with customers located within a wireless coverage area using an ad hoc connection.
Patent MX-PA06002745-A (MX)
Title: Waveguide forming methods and waveguides fabricated therefrom.
Inventor: TOLLIVER TODD RYAN
IPC: G02B6/125
Filed: 2004-08-05
Abstract: A waveguide (116) fabrication method includes depositing a photodefinable copolymer material (14) comprising methyl methacrylate, tetrafluoropropyl methacrylate, and an epoxy monomer; fixing optical elements (10, 12) relative to the copolymer material; sending light through at least one of the optical elements and copolymer material towards the other; volatilizing uncured monomer. Another waveguide (116) fabrication method includes: fixing optical elements (110, 112) relative to each other, each having an optical surface (11, 13); providing a copolymer blob (114) over the optical surfaces with sufficient surface tension to result in the copolymer blob having a curved surface (15); sending light through each of the optical elements towards the curved surface and the other; volatilizing uncured monomer. An optical path fabrication method comprises: fixing optical elements (70, 76) relative to each other, each having an optical surface (71, 77); translating and rotating a minor (78) until aligned to optimally direct light from one of the optical elements to the other; securing the aligned minor in position.
Patent MX-PA06002967-A (MX)
Title: Osmotically driven active agent delivery device providing an ascending release profile.
Inventor: AYER RUPAL A
IPC: A61K9/00
Filed: 2004-09-29
Abstract: In one aspect, the present invention is directed to an osmotic pump that automatically provides an ascending release rate of active agent as the osmotic pump functions in an environment of operation and may be designed for implantation within a desired animal or human subject. An osmotic pump according to the present invention includes a reservoir, a rate controlling membrane, an expandable osmotic composition, an active agent formulation and an exit orifice. Once administered to an environment of operation, water passes through the rate controlling membrane and into the osmotic composition, which causes the osmotic composition to expand and expel the active agent formulation through the exit orifice at a rate that is directly proportional to the rate at which water passes through the rate controlling membrane. An osmotic pump according to the present invention permits the flow of water through the rate controlling membrane to increase automatically without the need for manipulation of the osmotic pump after administration. As the flow of water through the rate controlling membrane increases, the rate at which active agent is delivered from the osmotic pump will also increase proportionally.
Patent MX-PA06003166-A (MX)
Title: Packaging laminates and articles made therefrom.
Inventor: SCHELL ANDREA M
IPC: B32B27/00
Filed: 2006-03-20
Abstract: Film laminates for packaging applications having at least two polymer layers which are formed together as a coextruded blown film such that the first polymer layer is a surface layer relative to the film and comprises a heat-sealable material having a melt index of at least 20 g/10 min. The first polymer layer of the coextruded film has a thickness A and the film has a total thickness B, such that the relative values of A and B satisfy the relationship A/B>=0.3. The present invention further provides food packages formed from these film laminates.