baber/WOPTO huggingface dataset:
Patent MX-PA01009598-A (MX)
Title: Method and apparatus for providing fair access to users with differing signaling delays in a group communication system.
Inventor: MAGGENTI MARK
IPC: H04W4/10
Filed: 2000-03-24
Abstract: A method and apparatus for providing fair access to members of a group communication system in which the members experience differing signaling delays. Members of the communication system send a transmission request to an arbitration device when they wish to communicate with other members. The transmission requests are ultimately received by the arbitration device. A time window is opened by a processor located at the arbitration device at the time an initial transmission request is received. The time window is used to treat all transmission requests that are received within the time window as having been received at the same time. Any transmission requests that are received within the time window are included in determining which member should be granted an exclusive transmission privilege.
Patent MX-PA01012457-A (MX)
Title: Low viscosity acrylate monomers, formulations containing same, and uses therefor.
Inventor: STEPHEN M DERSHEM
IPC: C09J9/02
Filed: 2000-07-25
Abstract: In accordance with the present invention, there are provided low viscosity acrylate monomers, and compositions based on same having low moisture resistance (and, hence are much less prone to give rise to popcorning), excellent handling properties (i.e., generally existing as a fluid material which does not require the addition of solvent to facilitate the use thereof), and excellent performance properties (e.g., good dielectric properties).
Patent MX-PA01013088-A (MX)
Title: Gypsum wallboard core, and method and apparatus for making the same.
Inventor: BURKE WILLIAM ROY
IPC: B28B11/24
Filed: 2000-05-10
Abstract: A gypsum wallboard core, and methods and apparatus for making the same are disclosed. Methods of making a gypsum wallboard core include extruding a gypsum slurry containing water, gypsum, slip agents, water-reducing agents, surfactants and, optional additives, through a die and onto a substantially flat, smooth, moving surface. The die has provisions at its outer sides for the introduction of slip agents into the slurry, and provisions at its lateral outer edges for the introduction of a strength-enhancing agent. Once extruded onto the conveyor belt, the slurry is chemically-activated to set and form a hardened board core which then may be easily removed from the conveyor belt and dried.
Patent MX-PA02004140-A (MX)
Title: Crankpin grinding method.
Inventor: STEPHEN ROGER COVERDALE
IPC: B24B49/00
Filed: 2000-10-26
Abstract: A method is described for grinding a crankpin of a crankshaft using computer controlled wheelfeed and headstock drives (44,30,24). During a final grinding step leading to finish size the cutting force is maintained on the wheelhead (38) to keep the wheel (34) and pin under a moderate constant load and the rotational speed of the headstock drive (24) is reduced. This serves to prevent bounce and chatter marks appearing in the surface of the pin. The rotational speed is typically in the range of 1 to 5 rpm. During the final step of grinding each pin, the wheelfeed is adjusted so as to remove a sufficient depth of material during a single rotation of the crankshaft, to bring the crankpin to finish size. In order to determine the depth of cut required, each pin is gauged before the final grinding step is performed, to determine the depth of cut necessary to achieve finish size.
Patent MX-PA02004687-A (MX)
Title: Multiple pause recording on a rewritable disk medium.
Inventor: DONALD HENRY WILLIS
IPC: H04N5/85
Filed: 2000-11-07
Abstract: A method utilizing a disk medium for implementing a second pause during the course of a previously paused program, comprising the steps of: interrupting recording to and playing back from a first pattern of interleaved segments used to implement the first pause and jumping to a different portion of the track; alternately recording the program to and playing the program back from a second pattern of interleaved segments at the different portion of the track; moving only sequentially from segment to segment within each of the first or second patterns during the alternating recording and playing back as long as recorded segments can be palyed back in order within each of the first or second patterns of segments; and, jumping between the first and second patterns of segments only when the oldest unplayed recorded segment is in the other one of the first or second patterns.
Patent MX-PA02006108-A (MX)
Title: Nonwoven webs having liquid impermeability.
Inventor: YAHIAOUI ALI
IPC: D06N3/12
Filed: 2000-12-20
Abstract: The invention provides a fabric which acts as a barrier to liquids. The fabric may include a substrate having a coating. More particularly, this invention provides nonwoven webs having liquid impermeability; i.e., nonwoven webs having a resistance to penetration by a liquid which impinges the webs. A porous substrate comprising a fabric having pores with a diameter of less than about 12 micrometers and a surface free energy of less than about 40 dynescm is useful in such fabrics. The pore diameter and surface free energy values provide a fabric having (1) a water vapor transmission rate across the fabric greater than about 3000 gm ç24 hours, and (2) a rain impact value of less than about 0.5 g at a hydrostatic head of about 91 cm.
Patent MX-PA02009529-A (MX)
Title: Method of and apparatus for recording data on optical recording medium.
Inventor: AHN YONG-JIN
IPC: G11B20/10
Filed: 2002-09-27
Abstract: A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
Patent MX-PA02009677-A (MX)
Title: Improved desalination of ocean water.
Inventor: HATA SEIJI
IPC: C02F1/04
Filed: 2001-03-29
Abstract: The present invention is an improved type of distillation of water. Usual distillation is related to a liquid s boiling point. However, it is possible to distill significant quantities of water at temperatures well below the boiling point. During distillation a compound is taken from a liquid phase to the gas phase and then condensed to the liquid again to get a pure liquid. The present invention uses water sprayed (105) and adsorbed onto a solid surface such as micro powder (104) made from wood as a starting material. Absorbing water onto such a surface results in rapid evaporation with a relatively low temperature gradient when the water and particles are agitated. The present invention could be characterized as solid phase distillation.
Patent MX-PA02012801-A (MX)
Title: Stabilisation of light sensitive substances.
Inventor: ROSE SIMON ALEXANDER HANSON
IPC: C09K23/52
Filed: 2001-06-12
Abstract: An emulsion comprising an organic discontinous phase which is distributed through a continuous aqueous phase, wherein the organic phase comprises a light sensitive active ingredient, and the emulsion is stabilised by a water soluble stabilising material in the aqueous phase, wherein the water-soluble stabilising material is a water-soluble stabilising polymer which has a plurality of hydrophilic and hydrophobic groups and is selected from partially hydrolysed polyvinyl acetate and addition copolymers formed from (i) at least one ethylenically unsaturated carboxylic acid esters and (ii) at least one ethylenically unsaturated carboxylic acid or ethylenically unsaturated carboxylic acid anhydride, and wherein the organic phase further comprises, a) an organic solvent which is a liquid at 25 C and/or b) an organic phase stabilising material comprises hydrophobic moieties and is a material which is more soluble in the organic phase than the aqueous phase. The composition is useful for protecting light sensitive active ingredients which would otherwise in neat form decompose on exposure to light, preferably sunlight. The invention is of particular value when the light sensitive active ingredient is a pesticide, herbicide or a veterinary treatment active. Preferably the light sensitive active ingredient is a light sensitive pyrethroids. The invention also contemplates a domestic pest control formulation comprising light sensitive pesticides.
Patent MX-PA03001492-A (MX)
Title: Purification process for improving total yield of curcuminoid colouring agent.
Inventor: MADSEN BJOSLASH
IPC: A23L5/43
Filed: 2001-08-23
Abstract: The present invention pertains to a process of improving the total yield of curcuminoids from curcuminoid-containing material. More specifically, there is provided a process wherein a second residue, previously considered a waste resulting from a crystallisation step of a curcuminoid-containing phase, is made useful by improving the colouring properties of this second residue by extraction with hexane and/or methanol at ambient temperature. The process improves the total yield of curcuminoids by 30-40 %.
Patent MX-PA03001699-A (MX)
Title: Tensioning idler.
Inventor: SERKH ALEXANDER
IPC: F16H7/08
Filed: 2001-07-31
Abstract: The invention comprises a tensioner having a linear motion. A pulley (2) is journaled to a housing (4). A bearing (7) is used to slidingly join the housing and a base. The bearing constrains the housing, and therefore the pulley, to move along a predetermined path. The housing also comprises an arcuate damping surface that interacts with a frictional or damping band (6). A torsion spring (11) concentrically engages the frictional material band (6), pressing it in to engagement with the arcuate damping surface as the housing moves in response to an impulse or force from the pulley. As a belt load impulse causes the housing to move along the predetermined path, a contact between the damping band and the base causes the spring to further press the frictional damping material against the housing arcuate surface, thereby damping movement of the housing. Further, an axis of the pulley is offset from a centerline of the bearing. As the housing moves, a couple is created between the housing and the base acting through the bearing. The force of the couple create a frictional force between the bearing surfaces, further damping a movement of the housing and thereby a movement of the pulley.
Patent MX-PA03005235-A (MX)
Title: Massive modular system.
Inventor: JAY MESWANIA
IPC: A61F2/38
Filed: 2001-12-07
Abstract: The specification discloses a modular system for the formation of a prosthesis for the replacement of a long bone in a human or animal body. The system provides a prosthesis comprising a proximal or distal end component such as a trochanter (1) or condylar head, forming one component of a prosthetic joint, a shaft (5) for assembly with the distal or proximal end component and a stem (8) for engagement in a resected bone. The system allows the assembly of a custom fitted prosthesis from a limited range of components.
Patent MX-PA03005702-A (MX)
Title: Space efficient multi-use exercise apparatus.
IPC: A63B21/078
Filed: 2001-12-20
Abstract: An exercise apparatus provides increased exercise and highly compact storage. A mounting of the weight stack (128) units on a framework including wall mounted or free-standing rails (101b-104b) allows the weight stack units to be moved between various usage positions and a highly compact storage position. The rails have a collapsible or removable segment, for reducing a footprint of the framework in a storage position. In the storage position, the framework forms a storage space that accommodates the weight stack units (128), a collapsible user support bench (135), the barbell (118), and other accessories. This equipment, which may further include,e.g., a foldable treadmill and screen monitor, a leg extension and curl attachment, and a preacher curl attachment, may be concealed behind panels provided as part of the apparatus. Each weight stack unit may have attached thereto a Smith guide and bearing. A compact arrangement is provided for reducing momentum of lifted weight plates. An exercise handle assembly has added degrees of freedom to facilitate user forearm and wrist rotation.
Patent MX-PA03010737-A (MX)
Title: Aryl-8-azabicyclo[3.2.1]octanes for the treatment of depression.
Inventor: GILBERT ADAM MATTHEW
IPC: A61K31/46
Filed: 2002-05-20
Abstract: The present invention includes compounds of formula (I), wherein A, X, n, Ar1, and Ar2 are defined as set forth herein. These compounds may be used to treat depression. The invention also includes formulations containing these compounds, and methods for making and using compounds of this invention.
Patent MX-PA04000187-A (MX)
Title: Method and apparatus for the photomodulation of living cells.
Inventor: MCDANIEL DAVID H
IPC: A61B18/20
Filed: 2002-07-01
Abstract: The present invention relates to a system and method for the photomodulation of living tissue. When photomodulated, living tissue will exhibit bioactivation or bioinhibition according to the present invention and, when using the disclosed sources of narrowband multichromatic radiation can cause significant dermatologic advantages such as hair removal, hair growth stimulation, wrinkle reduction, acne reduction and scar removal, vitiligo, etc. The present invention has application to non-dermatological medical treatments including tumor growth inhibition, cell regeneration, the stimulation of tissue in organs, etc.
Patent MX-PA04000601-A (MX)
Title: Fuel supply unit support structure for vehicles.
Inventor: AKIHIKO HARAMAI
IPC: B60K15/077
Filed: 2004-01-20
Abstract: In order to increase the vibration resistance of a fuel supply unit without increasing the number of components in a fuel supply unit support structure for a vehicle, it is provided a fuel supply unit support structure for a vehicle, having a fuel supply unit (20) mounted on a ceiling wall (15a) of a fuel tank (15) and having a fuel pump assembly (31) immersed in a fuel in the fuel tank (15), which is characterized in that a damper member (43) is mounted on the outer circumference of the fuel pump assembly (31), and the fuel tank (15) has a plurality of support walls (51) through (53) integrally formed therewith which are arranged in the circumferential direction of the fuel pump assembly (31) for supporting the circumference of the fuel pump assembly (31) through the damper member (43).
Patent MX-PA04006018-A (MX)
Title: Compositions and methods for high sorption of skin materials and delivery of sulfur.
Inventor: EUGENE H GANS
IPC: A61K31/63
Filed: 2002-12-10
Abstract: A composition and method for delivering sulfur to skin and absorbing irritants in the skin. A high sorption base is employed which comprises non-swelling clay, gum, swelling clay, silicon and combinations thereof. The absorption of the irritants does not hinder the delivery of the active ingredient to the skin.
Patent MX-PA04007197-A (MX)
Title: Humidity-tight cartridge for a powder inhaler.
Inventor: MEIKE EILBRACHT
IPC: A61M15/00
Filed: 2003-01-03
Abstract: The aim of the invention is to improve the application of powdery pharmaceuticals. To this end, a pharmaceutical powder cartridge (1) is provided for powder inhalers for receiving a pharmaceutical storage element for a plurality of pharmaceutical powder dosages. Said cartridge comprises at least one reservoir (6) and an integrated dosing device comprising at least one dosage slide (9, 13, 14) which can be displaced at least from a filling position to a discharge position, approximately transversally in relation to the discharge direction of the pharmaceutical powder from the at least one reservoir (6), approximately transversally in a dosage slide channel (12). Said dosage slide channel (12) and the at least one dosage slide (9, 13, 14) are sealed from the environment at least in the filling position of the dosage slide (9, 13, 14). The invention also relates to other measures and a corresponding inhaler.
Patent MX-PA04007964-A (MX)
Title: Multiple open-end-type wrench.
Inventor: HERRERA HUGO EDMUNDO MUNOZ
IPC: B25B13/02
Filed: 2004-08-17
Abstract: The present invention refers to wrenches for handling nuts and the like, which comprise a predetermined mouth located between two jaws fixed with a mobile attachment, this latter element being useful for modifying the opening of the mouth in order to be simultaneously used over two opposite surfaces in 6 or more dimensions of said nuts. A single wrench is equivalent at least to 3 wrenches with fixed mouth or more wrenches with different dimensions. The basic design of the wrench should be regarded as an illustrative but not limitative example of the present invention as it is presented in the following English system and millimetric system measures: 1/4", 3/8", 1/2", 5/8", 3/4" and 7/8" and 7 mm, 10 mm, 17 mm, 20 mm and 23 mm respectively.
Patent MX-PA04008876-A (MX)
Title: Device for treating patients by means of brain stimulation.
Inventor: PETER TASS
IPC: A61B5/00
Filed: 2003-02-19
Abstract: The invention relates to a device for treating patients by means of brain stimulation, an electronic component, and the use of said device and electronic component in medicine. Brain electrodes known in prior art, which are used for therapeutic permanent stimulation, have the disadvantage that as a non-physiological input in the area of the brain, for example the thalamus or the basal ganglions, permanent high-frequency stimulation can result in the affected neuron groups adapting thereto within a few years. Stimulation consequently has to be performed at a higher amplitude in order to obtain the same stimulating effect. Said disadvantages are eliminated by the inventive device comprising the following components: at least one brain stimulating electrode (2); at least one sensor (3, 2) measuring an electrical signal; control means (4) which detect the presence of a pathological signal and feed at least one pulse to the electrode (2) when the pathological signal occurs while turning off the pulse when the pathological feature discontinues.
Patent MX-PA04009299-A (MX)
Title: A collet for pipe coupling.
Inventor: GEOFFREY BRYAN PUCKETT
IPC: F16L19/08
Filed: 2004-09-24
Abstract: An annular collet or gripping member radially located within a coupling assembly of the type having a hollow body, nut and an O-ring or seal for connection of a pipe thereto. The collet is axially split, the split defined by first and second generally parallel ends that are of an engageable configuration, typically by one end having a projection and the other end a correspondingly shaped cavity enabling the ends to interlock. In normal operation of the coupling the collet exerts a longitudinal force on the O-ring causing a seal. When it experiences an axial force that would normally relatively displace the two ends causing a leak, being engaged to each other this movement is resisted ensuring that the seal is maintained. The present invention also relates to a coupling having such a collet.
Patent MX-PA04011172-A (MX)
Title: Method and apparatus for two dimensional assembly of particles.
Inventor: JUAN SCHNEIDER
IPC: B05D1/30
Filed: 2003-05-12
Abstract: A method and an apparatus (10) for making thin layers from particles, wherein the particles are deposited on a carrier fluid flowing by gravity along a ramp (12) leading to a dam (18). The particles are held back at the bottom of the ramp (12), thereby causing the particles to be piled up one against the other in a monolayer configuration.
Patent MX-PA04011447-A (MX)
Title: Current transmission device.
Inventor: WOLFGANG KAESDORF
IPC: H01R13/66
Filed: 2004-11-17
Abstract: The arrangement has at least two carbon brush holders with brushes, a carrier for the holders and for electrical components, electrical connections and an attachment arrangement for fixing the carrier in the housing. The carrier is a board (22) from which sprung tongue elements as brush holders protrude to extend at least partly along the longitudinal axis of the motor. The tongue elements are joined to the brushes (14,16) as a substance-to-substance bond.
Patent MX-PA05000645-A (MX)
Title: Improved color in film-forming compositions.
Inventor: BLOOM PAUL D
IPC: C08K3/00
Filed: 2005-01-14
Abstract: This invention relates to a composition comprising, consisting of or alternatively consisting essentially of a stabilized glycol ester of a vegetable oil fatty acid and butylated hydroxy toluene. This invention also relates to latex film-forming compositions containing stabilized glycol esters, such as a stabilized propylene glycol monoester (PGME) mixture. This invention is also directed to methods of stabilizing glycol esters of a vegetable fatty acid by combining butylated hydroxy toluene. This invention also includes methods of preparing film-forming compositions comprising a stabilized glycol ester, such as the stabilized PGME mixture disclosed herein.
Patent MX-PA05001451-A (MX)
Title: Processes for preparing 1,3-dioxolane nucleosides.
Inventor: DU JINFA
IPC: C07D473/04
Filed: 2003-08-06
Abstract: Disclosed are novel processes for preparing 1,3-dioxolane nucleosides of feneral formula I and II : wherein B is a purine or pyrimidine base or an analog or derivative thereof. The invention also provides intermediates for use in the preparation of these compounds.
Patent MX-PA05001557-A (MX)
Title: Use of bupropion for the manufacture of a medicament for treating restless legs syndrome.
Inventor: ROBERTSON DAVID W
IPC: A61K9/22
Filed: 2003-08-22
Abstract: The present invention provides for use of bupropion or a pharmaceutically acceptable salt thereof in the treatment of restless legs syndrome in humans.
Patent MX-PA05002194-A (MX)
Title: Rosin-fatty acid vinylic polymer compositions.
Inventor: MOISA MARC S
IPC: D21H21/16
Filed: 2003-08-20
Abstract: This invention relates to novel rosin-fatty acid vinylic polymer compositions and the process for preparing them. In particular, the invention relates to novel rosin-fatty acid vinylic polymer compositions that exhibit properties which make them useful as components of paper sizes, as components of coatings, and as support resins for producing polymer latices that can be employed in formulating water-based coatings and inks. More particularly, these rosin-fatty acid vinylic polymer compositions are mixtures that are produced by the addition polymerization reaction of vinylic monomers in the presence of saturated fatty acids, hydrogenated dimer acids, hydrogenated rosins, or mixtures thereof.
Patent MX-PA05004486-A (MX)
Title: Methods of using and compositions comprising selective cytokine inhibitory drugs for treatment and management of macular degeneration.
Inventor: JEROME B ZELDIS
IPC: A61K31/56
Filed: 2003-10-31
Abstract: Methods of treating, preventing and/or managing macular degeneration are disclosed. Specific embodiments encompass the administration of a selective cytokine inhibitory drug, or a pharmaceutically acceptable salt, solvate, hydrate, stereoisomer, clathrate, or prodrug thereof, alone or in combination with a second active agent and/or surgery. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent MX-PA05005945-A (MX)
Title: Bentgrass event asr-368 and compositions and methods for detection thereof.
Inventor: NELSON ERIC K
IPC: C12N15/82
Filed: 2003-12-03
Abstract: The present invention provides a bentgrass ASR-368 plant and seed. Also provided are assays for detecting the presence of the bentgrass ASR-368 based on a DNA sequence and the use of this DNA sequence as a molecular marker in a DNA detection method.
Patent MX-PA05005970-A (MX)
Title: Methods and compounds producing dipeptidyl peptidase iv inhibitors and intermediates thereof.
Inventor: JASON ZHU
IPC: C07D207/277
Filed: 2003-12-04
Abstract: Methods and compounds for production of cyclopropyl-fused pyrrolidine-based inhibitors of dipeptidyl peptidase IV are provided.