baber/WOPTO huggingface dataset:
Patent MX-PA01006560-A (MX)
Title: Grade speed control and method for railway freight vehicle.
Inventor: JAMES E HART
IPC: B60T8/17
Filed: 2001-06-25
Abstract: A grade speed control system and method for a railway freight vehicle can include a microprocessor receiving input from, for example, the dynamic and independent brakes on the locomotive, and the brakes on each rail car. The microprocessor can store values for desired train speed and actual train speed as well as constants and equations for converting raw data to derive brake cylinder pressure adjustments for implementing train speed control functions. The grade speed control system can also include communicate with brake cylinder control devices on articulated rail cars to increase or decrease the brake cylinder pressures to control the train speed. If actual speed differs from target speed by more than a predetermined amount, a target acceleration can be calculated and brake cylinder pressures adjustments can be derived to achieve the target acceleration to bring the actual speed of the train to the target speed in a reasonably brief time period. This sequence can be reiterated as the train progresses down the grade, automatically adjusting train braking effort as required to maintain the target speed within a tight range.
Patent MX-PA01007095-A (MX)
Title: Fibre-reinforced ceramic body and method for producing same.
Inventor: BERRETH KARL
IPC: C04B35/80
Filed: 2000-01-14
Abstract: The invention relates to a fibre-reinforced ceramic body and a method for producing same. The ceramic body consists of a core and a boundary layer (93, 94) which is joined to the core and has at least one outer surface (96, 97) which can preferably be subjected to tribological stress. The core consists of one or more layers (92) of which at least one is reinforced with long fibres. The boundary layer (93, 94) is reinforced with short fibres. The fibres are preferably reaction-bonded in a matrix by melt infiltration and are made of high-temperature resistant fibres with covalent bonds on the basis of silicon, carbon, boron or nitrogen.
Patent MX-PA01008915-A (MX)
Title: External metering valve for a fuel cell.
Inventor: SANDRA J WILSON
IPC: H01M8/04
Filed: 2001-09-03
Abstract: A valve configured for use with a fuel cell in both a disengaged position, in which the valve has not established fluid communication with the fuel cell, and an engaged position, in which the valve has established fluid communication with the fuel cell. The valve includes a body having a first formation for maintaining the disengaged position, and a second formation for maintaining the engaged position.
Patent MX-PA02004730-A (MX)
Title: Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber.
Inventor: HIETPAS GEOFFREY DAVID
IPC: D01D5/253
Filed: 2001-08-27
Abstract: Poly (trimethylene terephthalate) tetrachannel cross-section staple fibers and their manufacture, as well as yarn, fiberfill webs or batts, and fabrics made therewith.
Patent MX-PA02005353-A (MX)
Title: Oxygen dispenser.
Inventor: DOMINIC ADAM SIMLER
IPC: G07F15/00
Filed: 2000-11-28
Abstract: An oxygen dispenser for dispensing substantially pure oxygen or highly oxygen enriched air, which dispenser comprises an oxygen concentrator or an oxygen oxygen enriched air containing cylinder in fluid communication with a dispenser outlet via pipework, a flow control valve to control flow of oxygen or oxygen enriched air to the dispenser outlet, the flow control valve being under the control of a controller the dispenser unit further having a card reader for a mag stripe, swipe card, smart card or similar or a receiver for credit tokens or other data credit input means whereby credit units may be input to the dispenser controller to dispense oxygen or oxygen enriched air.
Patent MX-PA02007209-A (MX)
Title: Fluid permeable flexible graphite article with enhanced electrical and thermal conductivity.
Inventor: WARDDRIP MICHAEL LEE
IPC: H01M8/10
Filed: 2001-01-19
Abstract: Fluid permeable graphite article in the form of a perforated flexible graphite sheet having increased electrical and thermal conductivity transverse to the surfaces of the sheet.
Patent MX-PA02007712-A (MX)
Title: Percussive down the hole rock drilling hammer and piston therefor.
Inventor: BECCU RAINER
IPC: E21B4/14
Filed: 2001-02-05
Abstract: A down the hole percussive drill comprises a casing, a drill bit mounted at a lower end of the casing, a hollow feed tube fixed within the casing and extending along a center axis thereof, and a piston mounted for axial reciprocation within the casing for transmitting impacts to the drill bit. The upper portion forms a downwardly facing surface at the junction between the upper and lower portions. Passages for conducting lubricant containing pressurized air are formed in the piston. At least one of those passages constitutes a vertical recess formed in the outer periphery of the piston. The piston includes a radially outwardly projecting rib disposed between upper and lower ends of the recess. Air is blocked from traveling past the rib until the rib becomes located opposite an annular groove formed in an inner surface of the casing.
Patent MX-PA02009160-A (MX)
Title: Implantation of installations of an electrolysis plant for producing aluminium.
Inventor: BOUCARD JEAN PIERRE
IPC: C25C3/00
Filed: 2001-03-19
Abstract: The invention concerns an arrangement of an electrolysis plant for producing aluminium according to the Hall Heroult process enabling to limit the length of heavy flux paths, such as liquid aluminium fluxes. The invention is characterised in that the plant comprises: at least a liquid aluminium production zone (H) including electrolytic cells arranged in rows; specific operational resource zones in one of which (C) are assembled installations for providing and recycling anode assemblies, a zone (B) wherein are assembled installations for providing and recycling electrolytic solution and a zone (A) wherein are assembled installations for processing the liquid aluminium; transport means for conveying the so called heavy intermediate products (such as liquid aluminium) between said operational zones; at least a circulating zone (101, 102, 103, 104, 105, 106, 110, 111, 112, 113) reserved for all or part of said transport means for heavy intermediate products.
Patent MX-PA02011012-A (MX)
Title: Method and apparatus for compensating local oscillator frequency error.
Inventor: YOUNIS SAED G
IPC: H04B1/707
Filed: 2001-05-08
Abstract: The frequency error of an oscillator is minimized by characterizing the oscillator. A reference signal from an external source containing a minimal frequency error is provided to an electronic device. The external signal is used as a reference frequency to estimate the frequency error of an internal frequency source. The electronic device monitors parameters that are determined to have an effect on the frequency accuracy of the internal frequency source. Temperature is one parameter known to have an effect on the frequency of the internal frequency source. The electronic device collects and stores the values of the parameters as well as the corresponding output frequency or frequency error of the internal frequency source. The resultant characterization of the internal frequency source is used to compensate the internal frequency source when the internal frequency source is not provided the external reference signal.
Patent MX-PA03000111-A (MX)
Title: Maternity support.
Inventor: SAAD NAGAR ARI
Filed: 2002-12-19
Abstract: The invention refers to an undergarment of the maternity support-corset-type, which is designed and manufactured by means of elastic fabrics. The disclosure embodies an ergonomic design that can be adjusted to the changing figure of pregnant women, thereby the garment has the characteristic of providing support to the lower stomach portion and the lower back portion, as well as a suitable support to the upper stomach portion. The fabric with which the invention is manufactured comprises a plurality of elastic bands that provide the garment with permeability and freshness properties required in the use of pre-maternity garments, therefore promoting better conditions of hygiene.
Patent MX-PA03000399-A (MX)
Title: Non-spill chalk line and measured refill cartridge.
Inventor: DONALDSON JOSEPH K
IPC: B44D3/38
Filed: 2001-07-13
Abstract: A tracer wire device (10) is described which is adapted to receive chalk (60) from a chalk fill container (12), the tracer wire device (10) includes a body (14) defining at least an opening (30) and a trace wire (22) placed inside the body. A mounting structure provided adjacent the opening is configured to engage the chalk fill container (12) in a sealed manner, whereby the chalk in the chalk fill container (12) can be emptied into the wire thread device (12). trace (10) generally without spilling through the coupling of the mounting structure to the chalk filling container (12). The refill container has a flange that extends along its opening, and is sealed with a removable cover (66). A lid (36) is slidably mounted within the mounting structure such that the opening and closing of the lid (36) is coordinated with the coupling / uncoupling of the filling container (1).
Patent MX-PA03006401-A (MX)
Title: Two piece engine access cover assembly.
Inventor: MICHAEL A MIGA
IPC: B60N3/04
Filed: 2003-07-17
Abstract: An engine access cover assembly in a cab of an over the highway truck or tractor. The assembly includes a mounting bezel and an engine cover. The mounting bezel is fastened to a perimeter of an engine access opening. The mounting bezel defines a cover mounting surface that extends past an obstruction, such as a fixed floor mat in the cab. The engine cover has a mating surface that coacts with the mounting surface. A plurality of fastening members, such as screws or latches, secure the bezel and cover together.
Patent MX-PA03006734-A (MX)
Title: Bactericidal, bacteriostatic and fungicidal composition comprising two or more live species of trichoderma.
IPC: A01N63/38
Filed: 2003-07-25
Abstract: Bactericidal, bacteriostatic and fungicidal composition comprising two or more live Trichoderma species and a composition based on latex for pruning cicatrizing paint, comprising a latex base, that can or cannot have the color added, and the bactericidal, bacteriostatic and fungicidal composition. The invention further comprises uses of the compositions and a preparation procedure.
Patent MX-PA03009807-A (MX)
Title: Device for dispensing products.
Inventor: ANTONIO DI ZENZO
IPC: A61F11/00
Filed: 2003-10-24
Abstract: The present invention describes a device for dispensing and displaying products with novel characteristics, which allows a strap to be rotated upon manually sliding a rod by a customer who wants to buy one or several products; the aforesaid causing the same to fall through a hopper so as to be taken by the cashier of the store, who will include the product in the corresponding receipt of the costumer for the billing thereof. The disclosure, in comparison to the already known devices, arranges the product on a rear panel from the rear portion to the front portion thereof; the products are fastened by engaging means that are retractable or any attaching means so as to align the product one after another in a horizontal manner and/or in a vertical manner, thereby forming a second level. In case of having a second level a small tilting plane would be arranged at the frontal upper portion of the device so that a product that is in the second level does not remain in the upper part of the l ower level upon the discharge, but slides and falls from the front portion to the rear portion of the tilted cabinet. The device is characterized in that it comprises a structure that houses two transversal axes including pulleys respectively, said pulleys embodying a continuous strap with perpendicular indented flaps for leading a rod that is located in a lateral manner relative to said structure. The aforementioned flaps forming spaces at one side thereof in order to arrange the different packed products in a hanging manner, thereby the indented strap receives a tooth integrated to a rod that allows the same to be manually driven so as to displace the strap progressively and release a product each time the rod is slid.
Patent MX-PA03009829-A (MX)
Title: Antidepressant azaheterocyclylmethyl derivatives of 7,8-dihydro-1,6,9-trioxa-3-aza-cyclopenta[a]naphthalene.
Inventor: MEGAN TRAN
IPC: C07D498/04
Filed: 2002-04-25
Abstract: Compounds of Formula (I) useful for the treatment of depression and other diseases such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses.
Patent MX-PA04000141-A (MX)
Title: Microbiological control in poultry processing.
Inventor: JONATHAN N HOWARTH
IPC: A23L5/20
Filed: 2002-06-25
Abstract: In the processing of poultry, equipment, instruments, apparatus and/or water used in such processing, and/or carcasses and/or parts of poultry resulting from the processing of poultry, are disinfected with aqueous solutions of certain halogen-based microbiocides, especially certain bromine-based microbiocides. Described are the particular microbiocides used and the substantial advantages of using such materials, in some cases as concentrated solutions and in other cases as dilute solutions.
Patent MX-PA04008667-A (MX)
Title: Plastic container having depressed grip sections.
Inventor: SHELDON YOURIST
IPC: B65D1/02
Filed: 2003-03-07
Abstract: A blow molded container (110) has a base (112), a body portion attached to the base, a concave waist (136) attached to the body portion, a dome (130) attached to the waist, and a finish (140). The dome has a plurality of indented panels (134) arranged around a perimeter of the dome, and the finish has an opening (144). A portion of the dome is located between the indented panels and the waist.
Patent MX-PA04009375-A (MX)
Title: Low alloy steel.
Inventor: OMURA TOMOHIKO
IPC: C22C38/28
Filed: 2003-03-26
Abstract: A low alloy steel which has a chemical composition, in mass %: C: 0.2 to 0.5 %, Si: 0.05 to 0.5 %, Mn: 0.1 to 1 %, S: 0.0005 to 0.01 %, O: 0.0010 to 0.01 %, Al: 0.005 to 0.05 %, Ca: 0.0003 to 0.007 %, Ti: 0.005 to 0.05 %, Cr: 0.1 to 1.5 %, Mo: 0.1 to 1 %, Nb: 0.005 to 0.1 %, and balance: Fe and inevitable impurities, wherein the impurity component contains 0.03 % or less of P and 0.015 % or less of N, and contains composite inclusions which have a core of an Al-Ca based oxysulfide and, formed around it, an outer shell of a carbonitride of Ti, Nb and/or Zr and have a longer diameter of 7 mum or less, in a number of 10 pieces or more per 0.1 mm2. The low alloy steel is free from the induction of pitting corrosion by inclusions and that of SSC by pitting corrosion, and thus exhibits excellent resistance to pitting corrosion.
Patent MX-PA04009650-A (MX)
Title: Epoxysilicone coated membranes.
Inventor: JEFFREY J CHIOU
IPC: B01D67/00
Filed: 2002-04-03
Abstract: The invention relates to a method of making a epoxysilicone coated membrane by coating a porous asymmetric membrane layer with a UV-curable controlled release epoxysilicone coating. A mixture of the epoxysilicone resin and an onium photocatalyst are applied to the porous asymmetric membrane layer in a dilute non-polar solution and cured by UV or electron beam radiation to produce a dry epoxysilicone coated membrane. The porous asymmetric membrane layer is comprised of an asymmetric cellulosic membrane or an asymmetric polymer membrane with a low selectivity. The epoxysilicone coating was found to provide the asymmetric membrane layer with improved selectivity which extends to separation temperatures below 70 degree C and provides stable flux rates. Membranes produced in this manner are useful for the separation of gases such as carbon dioxide from natural gas.
Patent MX-PA04010184-A (MX)
Title: System for frontal display of objects.
Inventor: WHITE MICHAEL J
IPC: A47F7/24
Filed: 2003-04-16
Abstract: In accordance with an embodiment of the present invention, a hanger comprises a main body disposed in a first plane and a hook coupled to the main body such that the main body and the hook maintain a non-coplanar relationship.
Patent MX-PA05000787-A (MX)
Title: Orthogonal variable spreading factor (ovsf) code assignment.
Inventor: STERN-BERKOWITZ JANET
IPC: H04B7/26
Filed: 2003-07-18
Abstract: The invention includes a system and methods for orthogonal variable spreading factor (OVSF) code assignment, de-allocation and code tree pruning. The invention also includes OVSF code identification and storage schemes. Embodiments are provided for code tree pruning, code assignment and de-allocation. These embodiments apply to both slotted and non-slotted code division multiple access systems.
Patent MX-PA05003043-A (MX)
Title: Method for reducing acrylamide formation in thermally processed foods.
Inventor: LEUNG HENRY KIN-HANG
IPC: A23L19/12
Filed: 2003-08-27
Abstract: A process and apparatus for a method for reducing the amount of acrylamide in thermally processed foods. This invention permits the production of foods having significantly reduced levels of acrylamide. The method relies on interfering with an acrylamide formation pathway that begins with the amino acid asparagine.
Patent MX-PA05003843-A (MX)
Title: Detection, localization and staging of tumors using labeled activated lymphocytes directed to a tumor specific epitope.
Inventor: WRIGHT STEPHEN E
IPC: A61K51/12
Filed: 2003-10-10
Abstract: Disclosed are methods for detecting and localizing a cell-specific antigen in a mammal, such as a human subject, comprising exposing peripheral blood mononuclear cells (PBMCs) of the mammal to an immunogenic peptide epitope of the antigen, under conditions for antigen-specific activation of T lymphocytes in the PBMCs, thereby producing antigen-specific T lymphocytes that at least bind to the cell-specific antigen. Labeled antigen-specific T lymphocytes are administered to the mammal, typically without IL-2, either intraperitoneally or intravenously. The distribution of these cells in the mammal is determined by imaging, thereby detecting and localizing cell-specific antigen in the mammal. Exposing PBMCs to the immunogenic peptide typically involves a cell-free peptide preparation and interleukin-2 (IL-2), but no additional cells such as antigen presenting cells (APC) separately pulsed with antigen. The antigen-specific T lymphocytes typically are cytolytic for cells expressing the cell-specific antigen and may comprise CD4+, CD8+, and/or CD45RO+ memory T cells.
Patent MX-PA05003902-A (MX)
Title: Controlled release preparation.
Inventor: NAOKI NAGAHARA
IPC: A61K9/28
Filed: 2003-10-15
Abstract: A controlled release preparation wherein the release of active ingredient is controlled, which releases an active ingredient for an extended period of time by staying or slowly migrating in the gastrointestinal tract, is provided by means such as capsulating a tablet, granule or fine granule wherein the release of active ingredient is controlled and a gel-forming polymer. Said tablet, granule or fine granule has a release-controlled coating-layer formed on a core particle containing an active ingredient.
Patent MX-PA05004460-A (MX)
Title: Write-once disc, recording apparatus thereto, and method of reducing access time thereto.
Inventor: SUNG-HEE HWANG
IPC: G11B7/007
Filed: 2004-02-27
Abstract: A write-once disc, an apparatus for recording information thereon, and a method of reducing access time thereto the write-once disc including at least one record layer. The write-once disc also includes at least one update area in which updated predetermined information is recorded; and an access information area in which location information regarding the updated predetermined information, is recorded for a predetermined period. Accordingly, it is possible to reduce an access time for reading information updated in the write-once disc on which predetermined information is updated and recorded on a new position.
Patent MX-PA05005387-A (MX)
Title: Live attenuated vaccine against porcine pleuropneumonia.
Inventor: ENRIQUE QUEROL MURILLO
IPC: A61K39/102
Filed: 2003-11-17
Abstract: The present invention provides a method for obtaining an immunogenic, non haemolytic strain of Actinobacillus pleuropneumoniae which is modified, at least in a segment of the apxIA gene and optionally in a segment of the apxIIA gene that codes a transmembrane domain of the Apx haemolytic and cytolytic exotoxins. It comprises also the strains, and the attenuated live vaccine against porcine pleuropneumonia obtained therewith.
Patent MX-PA05007404-A (MX)
Title: Vacuum cleaner with cleaning pad.
Inventor: KIYOSHI YOKOTE
IPC: A47L13/20
Filed: 2003-12-10
Abstract: A vacuum cleaner has a suction nozzle, a housing connected to the suction nozzle and a suction fan and motor assembly mounted to the housing. A dirt collecting receptacle is mounted to the housing and is in communication with the suction nozzle and suction fan and motor assembly. A support plate is pivotally mounted to the housing and selectively holds a cleaning sheet for collecting dust and debris from a surface to be cleaned.
Patent MX-PA05007855-A (MX)
Title: System and method for advertising currently airing program through use of electronic program guide interface.
Inventor: MARK GILMORE MEARS
IPC: H04N21/482
Filed: 2004-01-23
Abstract: An Electronic Program Guide (EPG) interface (320) includes an information window for displaying a program that is currently airing on a channel; wherein the program to be displayed on the information window is determined by a head end provider. A viewer has no control of which program will be selected for display on the information window.
Patent MX-PA05009499-A (MX)
Title: Method for continuously producing plastic tubes by biaxial drawing and a production line for carrying out said method.
Inventor: PREVOTAT BERNARD
IPC: B29C48/32
Filed: 2004-03-03
Abstract: The invention relates to a method for continuously producing plastic tubes by biaxial drawing consisting in producing a blank (E) by extrusion, heating said blank to a molecular orientation temperature, radially dilating it by the internal pressure of a fluid applied between two axially distant obturator rings (7, 11) and in carrying out a calibration (8) and cooling (9) associated with an axial tension produced on a tube at the output thereof. A pressure opposite to the internal pressure is applied to the blank wall from the outside in at least one area which is exposed to the radial dilatation. Said opposite pressure is selected such that it is lower than the internal pressure, thereby preventing a counteraction to said dilatation and remaining sufficient in order to control the dilatation growth in such a way that it is possible to ensure a substantially constant material thickness on the same circumference.
Patent MX-PA05011791-A (MX)
Title: Coated sodium percarbonate granules with improved storage stability.
Inventor: ZIMMERMANN KLAUS
IPC: C11D17/00
Filed: 2004-04-24
Abstract: The invention concerns coated sodium percarbonate granules comprising a core produced by fluidised bed spray granulation, containing sodium percarbonate as its main component, an inner coating layer containing an organic, hydrate-forming salt as its main component, and an outer coating layer containing as its main component at least one surfactant containing in the molecule one or more sulfate or sulfonate groups in the form of an alkali metal, alkaline-earth metal or ammonium salt. The invention also concerns a process for the production of the granules, the use of the granules in bleaching and cleaning agents, and bleaching and cleaning agents containing the granules. The sodium percarbonate granules according to the invention display improved storage stability combined with high internal stability and a high active oxygen content.