baber/WOPTO huggingface dataset:
Patent MX-PA01012354-A (MX)
Title: Inverse phase blends of poly(ethylene oxide) and polyolefin and reactive extrusion method of making inverse phase blends.
Inventor: SCHERTZ DAVID M
IPC: C08L51/06
Filed: 1999-06-15
Abstract: Inverse phase compositions comprising a polyolefin, such as polyethylene, and poly(ethylene oxide) and methods of making inverse phase compositions are described. The inverse phase compositions exhibit an inverse phase in which the volume minority constituent, the poly(ethylene oxide), forms a continuous phase and volume majority constituent, the polyolefin, forms a dispersed or discontinuous phase in the continuous poly(ethylene oxide) phase. The inverse phase compositions have beneficial water degradable properties and can be used in the manufacture of disposable personal hygiene articles. In at least one desirable embodiment, the polyolefin and the poly(ethylene oxide) are grafted with a polar, vinyl monomer in a reactive extrusion process.
Patent MX-PA01012516-A (MX)
Title: Monolithic anodes prepackaging, new system of cathodic protection for saving of electric energy and anodes useful life.
Inventor: HECTOR HUERTA CEBALLOS
IPC: C23F13/16
Filed: 2001-10-19
Abstract: The present invention refers to a system of cathodic protection based upon stamped current in which the anodes which are the diffusers of the system positive current, are modified in their traditional and conventional structure, by means of a monolithic electro-conductive material and a series of internal arrangements that produce a reduction effect of the electric resistance with the current passage in an anodic device, decreasing the power requirements and producing a relevant saving of electric energy as well as an increment in the useful life of this type of anodes. The configuration of this new anode does not change or alter the intrinsic electrochemical phenomenon of cathodic protection; it is chiefly based in the use of conventional and commercial anodes such as core-anodes (4) and the prepackaging in a mixture of chemical compounds (2) that by means of water addition form a monolithic anode of larger volume and weight which can operate both in a vertical and horizontal positio n and can be employed in sandy grounds, as well as swampy, marine and lacustrian areas.
Patent MX-PA01012869-A (MX)
Title: Composition and method for detecting and early and differentiated counting of gram negative microorganisms.
Inventor: VIVIAN DE JESUS QUESADA MUNIZ
IPC: C12Q1/06
Filed: 2001-04-17
Abstract: The invention concerns the field of microbiology, more particularly, a composition and a method for the detection, identification and early counting of microscopic organisms, more specifically gram negative microorganisms. The composition described in the invention consists of a mixture of protein substances, with a total nitrogen content of between 9 and 20 % and a ratio of 2:1 and 24:1 in relation to the content of gram negative microorganism inhibitors used in said mixture. The composition also contains a mixture of organic and inorganic substances facilitating differentiation of gram negative microorganisms, said mixture having a ratio of between 0.5: 1 and 2:1 relative to the mixture of protein substances. Said composition makes it possible to perform detection and differentiated counting of E. coli and other coliform organisms due to the blue green color of their colonies on an orange background of the medium; Salmonella non typhi owing to the red color of the center of the colonies on a pink background of the medium; Salmonella typhi and Proteus due to the transparency of the colonies; Citrobacter and Klebsiella owing to the violet coloring of the colonies on a pink to orange background of the medium, and Pseudomonas aeruginosa due to the orange coloring and dark center of the colonies and greenish pigmentation after 24 hours of incubation, which emit yellow greenish fluorescence under ultraviolet light.
Patent MX-PA02001118-A (MX)
Title: Phenolic coated refractory aggregates.
Inventor: MCCRARY AVIS LLOYD
IPC: C04B35/628
Filed: 2000-07-20
Abstract: A method for forming resin coated refractory aggregates and the resulting resin coated aggregates which can be used for forming refractory shapes such as furnace linings, bricks, etc. The process includes contacting a heated refractory material in particulate form with a resin or resin solution which is then shaped or projected or otherwise compacted, exhibiting high green strength when cold pressed. Substantially reduced organic emissions are the result.
Patent MX-PA02003188-A (MX)
Title: Laminate structure useful as liquid impermeable moisture vapor permeable membrane.
Inventor: GEORGE OSTAPCHENKO
IPC: E04D12/00
Filed: 2000-09-27
Abstract: A substantially liquid impermeable moisture vapor permeable laminate structure comprising: (i) a substrate layer (5) comprising a woven or non-woven material, (ii) a moisture vapor control layer (13) attached to said substrate, (iii) a tie layer (6) comprising one or more copolymers comprising from about 30 to about 90 weight percent ethylene co-monomer units and from about 10 to about 70 weight percent vinyl acetage co-monomer units, and (iv) a layer (7) comprising one or more copolyetherester(s) in an amount of at least 50 weight percent based on the total amount of polymer in the layer. The moisture vapor transmission rate (MVTR) in the direction away fromthe copolyetherester-containing layer (7) and tie layer (6) and towards the substrate (5) is preferably greater than the MVTR in the direction away from the substrate layer (5) and towards the tie layer (6) and copolyetherester-containing layer (7).
Patent MX-PA02005248-A (MX)
Title: Automotive door hinge with removable component adapted for structural reassembly.
Inventor: JOHN J SALMON
IPC: E05D11/06
Filed: 2002-05-24
Abstract: An automotive hinge adapted to facilitate removable attachment of a closure panel to a body structure comprises a door component comprising upper and lower door component pivot arms adapted to be mounted to a vehicular closure panel, a body component comprising upper and lower body component pivot doors adapted to be mounted to a vehicular body structure, a common pivot axis around which the door component and body component are adapted to rotate in relation to each other, and a cylindrical protrusion adapted to be coaxially aligned with the pivot axis and structurally attached to and extended above the upper pivot arm of the body component, such that the door component is adapted to interleave over the body component, dimensionally locating the closure panel and the body structure by means of an external cylindrical bearing surface on the cylindrical protrusion, and is adapted to be held in assembly by means of a pivot pin which is adapted to extend through both said pivot arms of bo th said hinge components to create a fully structural, double hung pivot joint.
Patent MX-PA02007474-A (MX)
Title: Rfid manufacturing concepts.
Inventor: MITCHELL NANCY G
IPC: G06K19/07
Filed: 2000-12-20
Abstract: Radio frequency identification labels are made in a high speed and effective manner in a variety of different ways utilizing a number of different sources of RFID inlets, each inlet including an antenna and a chip. A plurality of webs are matched together and RFID labels are die cut from the webs, to produce lined RFID labels. Alternatively linerless RFID labels are produced from a composite web with a release material on one face and pressure sensitive adhesive on the other, the labels formed by perforations in the web.
Patent MX-PA02007562-A (MX)
Title: Selective metal leaching process.
Inventor: VINALS OLIA JUAN
IPC: C22B3/02
Filed: 2002-08-02
Abstract: The invention refers to a selective metal leaching process from the materials that contain them, in which said metals come into contact with a solution comprising said process two or more in this order, of the following leaching steps:(a), (b) or (c) in the following order: (a) Treatment of the material with an aqueous solution in the presence of oxygen; (b) Treatment of the remaining material with an aqueous solution in the presence of oxygen and ozone; (c) Treatment of the remaining material with an aqueous solution in the presence of oxygen, ozone and a third reagent. And optionally a step of separation of phases is carried out after every one of the previously steps (a), (b) or (c). Said process is used for the recovery of metals from scrap, ores, concentrates and mixtures of these.
Patent MX-PA02007695-A (MX)
Title: Process for removal of carbon dioxide for use in producing direct reduced iron.
Inventor: M PATEL KIRIT
IPC: B01D53/62
Filed: 2002-08-09
Abstract: The present invention relates to a pressure swing adsorption process for direct reduction of iron wherein a portion of spent reducing gas withdrawn from the direct reduction reactor is subjected to a PSA process for the removal of carbon dioxide from the spent reducing gas. An improved CO2-rejection method using an external natural gas purge stream after depressurization and before the product purge step is described. The PSA process comprises an external purge step with a non-adsorbable gas, which surprisingly reduces the adsorbent regeneration requirements to maintain the selective adsorption of carbon dioxide from the spent reducing gas. The external natural gas purge results in a cleaner bed before the start of each adsorption cycle. Consequently, significantly more CO2 can be rejected and/or higher hydrogen and CO recoveries can be attained. The external purge stream is fully integrated into the DRI production scheme.
Patent MX-PA02011361-A (MX)
Title: Circuit interrupter employing a mechanism to open a power circuit in response to a resistor body burning open.
Inventor: ELMS ROBERT TRACY
IPC: H02H3/05
Filed: 2002-11-15
Abstract: A GFCI/AFCI circuit breaker includes a housing, separable contacts, and an operating mechanism for opening and closing the separable contacts. A first trip mechanism includes a GFCI/AFCI trip circuit having a resistor. The resistor is energized in response to a trip condition. The first trip mechanism cooperates with the operating mechanism to trip open the separable contacts in response to the trip condition. The resistor has a body which burns open in response to a failure of the separable contacts to trip open. A second trip mechanism engages the body of the resistor and cooperates with the operating mechanism to trip open the separable contacts in response to the body of the resistor burning open.
Patent MX-PA03000016-A (MX)
Title: Method for the production of propylene oxide.
Inventor: BASSLER PETER
IPC: C07D301/32
Filed: 2001-07-05
Abstract: A process for the preparation of propylene oxide in the presence of methanol, in which propylene oxide is separated from a mixture propylene oxide and methanol, and the resultant methanol containing mixture is worked up, including seperating methanol from a mixture comprising methanol and methyl formate during the work-up.
Patent MX-PA03001449-A (MX)
Title: Nucleophile-stable thioester generating compounds, methods of production and use.
Inventor: KENT STEPHEN B H
IPC: C07K1/00
Filed: 2001-08-30
Abstract: The invention is directed to nucleophile-stable thioester generating compounds comprising an orthothioloester or a carboxyester thiol, methods of production and use. The compounds and methods have wide applicability in organic synthesis, including the generation of peptide-, polypeptide- and other polymer-thioesters. The invention is particularly useful for generating activated-thioesters from precursors that are made under conditions in which strong nucleophiles are employed, such as peptides or polypeptides made using Fmoc SPPS, as well as multi-step ligation or conjugation schemes that require (or benefit from the use of) compatible selective approaches for directing a specific ligation or conjugation reaction of interest.
Patent MX-PA03005289-A (MX)
Title: Causing operation of load in alternate, reduced peak power mode.
Inventor: THOMAS G RADLEY
IPC: H02J3/14
Filed: 2003-06-13
Abstract: A system of one embodiment is disclosed that includes a load, a power supply, and a mechanism. The load is operable in a default mode and an alternate mode. The load has better performance in the default mode than in the alternate mode, and consumes less peak power in the alternate mode than in the default mode. The power supply is connectable to an external power source to provide voltage to at least the load. The mechanism causes the load to operate in the alternate mode upon detecting the voltage provided by the power supply dropping below a predetermined threshold level than a predetermined threshold number of times.
Patent MX-PA03009672-A (MX)
Title: Cemented carbide with improved toughness for oil and gas applications.
Inventor: MICHAEL JOHN CARPENTER
IPC: C22C29/08
Filed: 2003-10-22
Abstract: A cemented carbide with excellent properties for oil and gas applications regarding resistance to the combined erosion and corrosion synergistic effects at temperatures between -50 and 300 DEG C. and toughness. This object has been achieved with a cemented carbide containing, in weight %, 8-12 Co+Ni with a weight ratio Co/Ni of 0.25-4, 1-2 Cr and 0.1-0.3 Mo wherein essentially all of the WC grains have a size <1 mum and with a magnetic cobalt content between 80 and 90% of that chemically determined.
Patent MX-PA03010232-A (MX)
Title: Novel, arylsusfonamide compounds for the treatment of obesity, type ii diabetes and cns-disorders.
Inventor: TEJBRANT JAN
IPC: A61K31/42
Filed: 2002-05-08
Abstract: The present invention relates to substituted bis-arylsulfonamide and arylsulfonamide compounds of the general formula (I) or the formula (II), which compounds are potentially useful for the prophylaxis and treatment of medical conditions relating to obesity, type II diabetes and/or disorders of the central nervous system.
Patent MX-PA04001333-A (MX)
Title: Methods for injecting avian eggs.
Inventor: JOHN H HEBRANK
IPC: A01K67/027
Filed: 2002-08-07
Abstract: The present invention provides improved methods of injecting an avian egg containing an embryo, preferably an early embryo (e.g., a blastoderm). The methods of the invention may be used to deliver a substance to an egg, remove a sample from an egg, and/or to insert a detector device into an egg to collect information therefrom. In preferred embodiments, the invention is used to deliver a substance to the embryo in ovo. In other preferred embodiments, the invention is used to produce chimeric or transgenic avian embryos in ovo.
Patent MX-PA04001827-A (MX)
Title: Method and apparatus for assembling refastenable absorbent garment.
Inventor: DONALD J SANDERS
IPC: A61F13/15
Filed: 2002-08-01
Abstract: A method for fabricating a refastenable absorbent garment comprises moving a base web in a first machine direction, moving at least two strips of fastener material in a second machine direction, cutting the at least two strips of fastener material to define at least a first and second stream of a plurality of fastener members, successively rotating each of the fastener members in each of the first and second streams, and applying each of the rotated fastener members in each of the first and second streams to the base web, wherein the fastener members in the first stream are sequentially located relative to the fastener members in the second stream on the base web in an alternating relationship along the first machine direction. An apparatus for fabricating a refastenable absorbent garment is also provided and includes a rotator and a construction drum rotating about an axis and positioned adjacent the rotator.
Patent MX-PA04003207-A (MX)
Title: Doll having face stencil and stamp applied features.
Inventor: TINA YANG
IPC: A63H3/36
Filed: 2002-09-19
Abstract: A doll includes a doll body (11) supporting a head (17) which a substantially blank featureless face surface is formed of a washable material. A stencil mask (100) is configured to be received upon the face surface and defines a faceplate (102) generally conforming to the blank face surface. The faceplate defines a plurality of shaped apertures (103-105) located upon the faceplate to correspond to the general locations of facial features. A plurality of feature stamps (70), each having shaped flanges corresponding to the aperture shapes of the faceplate apertures support feature image stamps which may be passed through the apertures to imprint upon the face surface of the doll.
Patent MX-PA04005415-A (MX)
Title: Apparatus and method for travel multiplying actuator.
Inventor: MCMILLEN ROBERT
IPC: A47C7/46
Filed: 2002-12-06
Abstract: A travel multiplying actuator having a housing (10) and having a traveling member (120, 320, 420), the actuator having a traction cable wire mount on one of the housing or the traveling member and the actuator having a traction cable sleeve mount on the other of the housing or the traveling member, the actuator also having an impeller, the impeller being a lever or handwheel or motor, and the impeller being operatively engaged with the actuator such that when the impeller moves the traveling member a first distance, the traction cable wire mount and the traction cable sleeve mount move a second distance toward and a second distance away from one another, characterized in that, the actuator has a travel multiplier (30), being a telescoping traveler segment (130, 330, 430) or a pulley (320), engaged to the traveling member such that the second distance is greater than the first distance.
Patent MX-PA04005709-A (MX)
Title: Increased surface area hydrocarbon adsorber.
Inventor: ALLEN B WRIGHT
IPC: B01D53/04
Filed: 2004-06-11
Abstract: A hydrocarbon adsorbing device capable of adsorbing or absorbing and subsequently releasing hydrocarbons in the induction system of a motor vehicle. In one embodiment, the hydrocarbon adsorbing device includes an inner cylinder of hydrocarbon adsorbing material and an outer cylinder of hydrocarbon adsorbing material. The inner cylinder is located within the outer cylinder. The hydrocarbon adsorbing device also includes an intermediate member of hydrocarbon adsorbing material that is located between the inner cylinder and the outer cylinder. The intermediate member may be attached to both the outer cylinder and the inner cylinder and be folded in a pleated fashion. In one embodiment, the intermediate member extends completely about the inner cylinder. The hydrocarbon adsorbing device may also include a flange attached to and extending outwardly from the outer cylinder for use in locating the hydrocarbon adsorbing device in the induction system.
Patent MX-PA04006667-A (MX)
Title: Intelligent station using multiple rf antennae and inventory control system and method incorporating same.
Inventor: HOWARD E WOOD JR
IPC: G06Q10/00
Filed: 2003-01-09
Abstract: An inventory control system and method (fig. 3A) that tracks inventories of items with RFID tags (501 & 502), includes a reader unit (120) and an intelligent station (124) that tracks RFID tags to determine item information of items to be inventoried. The reader unit transmits and receives RF signals. The intelligent station transmission cable (221 & 222) through a first switch, and one or more additional RF cable through additional switches (527). An inventory control processing unit (550) receives item information from the intelligent stations to update inventory information regarding the items to be inventoried.
Patent MX-PA04007120-A (MX)
Title: Polymer powder with phosphonate-based flame retardant, process for its production, and moldings produced from this polymer power.
Inventor: MAIK GREBE
IPC: C08J3/12
Filed: 2004-07-23
Abstract: The present invention relates to a polymer powder composed of polyamide or of copolyamides, which also comprises flame retardant, in particular phosphonates, to a layer-by-layer process which selectively melts regions or selectively binds them, and also to moldings produced from this polymer powder. Compared with conventional products, the moldings constructed using the powder of the invention exhibit marked advantages in flammability and combustibility and drop behavior, particularly with respect to UL(R) (Underwriters Laboratories) classification. Furthermore, moldings produced from polymer powder of the invention have adequately good mechanical properties when compared with moldings based on polymer powders without flame retardant, in particular in terms of modulus of elasticity and tensile strain at break. In addition, these moldings also have a density close to that of injection moldings.
Patent MX-PA04009596-A (MX)
Title: Cleaning apparatus and method for using the same.
Inventor: ALAN JAMES THOMAS
IPC: A47K11/10
Filed: 2003-04-03
Abstract: A combination cleaning device useful in the cleaning of hard surfaces, or soft surfaces which combination cleaning device includes a cleaning means particularly an abrasive cleaning means such as a brush, abrasive pad or other physical means which is used to contact a surface requiring cleaning and/or disinfecting treatment, and which combination cleaning device further includes a chemical cleaning composition which may optionally also provide a sanitizing benefit, which combination cleaning device is manually graspable by a consumer. In preferred embodiments the chemical cleaning composition is provided in a pressurized or pressurizable vessel which is at least partially enclosed within the said combination cleaning device wherein the user of the device dispenses the cleaning composition which is expelled from the vessel and then to the cleaning means. Methods relating to the use of the device as well as methods or manufacturing the device are also disclosed.
Patent MX-PA04010129-A (MX)
Title: Hexahydro-pyridazine-3-carboxylic acid derivatives, pharmaceutical compositions containing same and preparation methods thereof.
Inventor: JACQUES MAUGER
IPC: A61P19/00
Filed: 2003-04-29
Abstract: The invention relates to a compound having general formula (I), wherein R1, R2 and R3 have different meanings. The invention also relates to the combinatorial libraries of the aforementioned compounds, a method of preparing said compounds and the use thereof as a medicament.
Patent MX-PA04010201-A (MX)
Title: 1,1,1,3,3-pentachloropropane process purge stream concentration using a secondary refluxed evaporator and secondary product recovery.
Inventor: JAMES J WELLER
IPC: C07C19/01
Filed: 2003-02-11
Abstract: A process for economically producing 1,1,1,3,3-pentachloropropane under conditions which preserve the activity of the catalyst. In a preferred embodiment, a two-stage distillation process is employed. In the two-stage process, the size of the equipment, temperature and vacuum are varied.
Patent MX-PA04011085-A (MX)
Title: Recording medium, recording device, reproduction device, recording method, and reproduction method.
Inventor: TOMATAKA KURAOKA
IPC: G11B20/12
Filed: 2004-03-11
Abstract: A recording medium capable of improving usefulness of a write once type recording medium. In the write once type recording medium, there are provided a normal recording/reproduction area, an alternate area, a first alternate management information area (DMA), and a second alternate management information area (TDMA), and furthermore, write presence/absence marker information (space pit map) is recorded. The second alternate management information area is an area for realizing rewrite of alternate management information by additionally writing alternate management information associated with alternate processing. Furthermore, according to the write presence/absence marker information, it is possible to judge whether the each data unit (cluster) on the recording medium has been written in or not. Thus, it is possible to appropriately realize defect management and data rewrite in the write once type medium.