baber/WOPTO huggingface dataset:
Patent MX-PA00011365-A (MX)
Title: Paper towel dispenser.
Inventor: FORMON JOHN S
IPC: A47K10/36
Filed: 1999-03-16
Abstract: A powered dispenser (10) for dispensing individual paper towel segments from a continuous roll of paper provided with spaced lines of tearing comprises a housing, a support for the roll of paper (25), a feed mechanism (37), and a control device (38). The control device senses the presence of a user to activate the feed mechanism, controls the amount of material which is dispensed from the housing for any one cycle, and prevents further dispensing of the paper until the previous segment is separated from the roll. The control device detects the leading edge of the paper to initiate monitoring of the length of paper to be dispensed to prevent any cumulative error in dispensing the segments.
Patent MX-PA01001008-A (MX)
Title: Radiation treatment apparatus particularly useful in treating for impotence.
Inventor: SHEINMAN SHUKI
IPC: A61N5/06
Filed: 1999-08-02
Abstract: Apparatus particularly, but not exclusively, useful for treating a male for impotence, includes a source of low-power light radiation, and a radiation applicator for holding the male's penis and for applying thereto radiation from the source sufficient to induce relaxation of the walls of the blood vessels supplying blood to the corpora cavernosa of the penis. Preferably the light radiation is monochromatic laser radiation of a wavelength of 440-960 nm, applied at a level of 20-2000 milliwatts per square centimeter, for a total exposure of 50-200 joule per square centimeter, in a total treatment time of 2-40 minutes. The applicator is coupled to the radiation source by a distributor which moves the radiation to produce at least one radiation exposure cycle including a forward stroke and a return stroke.
Patent MX-PA01010228-A (MX)
Title: Compound assay.
Inventor: BOGAERT THIERRY
IPC: G01N33/15
Filed: 2000-04-14
Abstract: The invention provides methods of screening compounds for potential pharmacological activity using nematode worms, principally but not exclusively the nematode C. elegans. Specifically, the invention relates to the use of nematodes modified to have certain characteristics which provide advantages for compound screening, such as constitutive pharyngeal pumping, increased gut permeability or altered gut molecular transport. Methods for selecting suitably modified nematodes from a population of nematodes are also provided.
Patent MX-PA01010868-A (MX)
Title: An optical fiber and a method for fabricating a low polarization-mode dispersion and low attenuation optical fiber.
Inventor: ALLEN MARTIN W
IPC: G02B6/00
Filed: 2000-04-17
Abstract: A method of fabricating an optical waveguide fiber that includes the steps of providing a cylindrical glass optical fiber preform having a longitudinally extending centerline hole, and closing the hole under conditions suitable to result in uniform and symmetric hole closure. The method may include first plugging a first end and a second end of the centerline hole to prevent gas flow therethrough. The method preferably involves closing the centerline hole of the preform by drawing the preform down into an optical waveguide fiber.
Patent MX-PA01011874-A (MX)
Title: Freeing of seized valves.
Inventor: ENSTON ROBERT PETER
IPC: F16K29/00
Filed: 2000-05-22
Abstract: In order to free a seized valve, an inspection port is formed in a wall of the valve body and the areas where the valve is seized are determined. One or more injection ports are formed in the valve body adjacent to the seized portions of the valve, pressurized fluid (preferably an insoluble lubricant having a very high cone penetration) is injected through the or each injection port and the injection ports are then closed.
Patent MX-PA01012140-A (MX)
Title: Printed media binder.
Inventor: SILVERBROOK KIA
IPC: H04L9/30
Filed: 2000-05-24
Abstract: A system is provided having a sensing device for sensing coded data printed on a print media surface which is installed with a secret key and a first identifier which uniquely identifies the sensing device, a printer installed with a second identifier which uniquely identifies the printer, and a server installed with the first and second identifiers. The printer obtains the first identifier from the sensing device and communicates the first and second identifiers to the server. The server determines from the received first and second identifiers whether the sensing device should be registered with the printer and if so, authenticates the sensing device by verifying an encryption from the sensing device, using the secret key, of a challenge message. Upon successful authentication, the sensing device is registered in the server so as to be associated with the printer.
Patent MX-PA02001842-A (MX)
Title: Filling machine comprising at least one chamber with a controlled atmosphere.
Inventor: DIDIER CHETAILLE
IPC: B65B31/02
Filed: 2000-08-14
Abstract: The invention relates to a machine for filling containers, comprising a series of filling stations (10), each of which is equipped with an impervious chamber for receiving a container (18) to be filled. Said chamber is opened in order to load or unload the container (18) and closed in order to control the atmosphere in the chamber during the filling process. The chamber is delimited by an upper head section (15), which has a filling spout (16), by an essentially cylindrical lateral wall (28) and by a base wall (30). The invention is characterised in that the filling machine has elements for modifying the volume of the closed chamber (26).
Patent MX-PA02004033-A (MX)
Title: Attenuated recombinant rabies virus mutants and live vaccines thereof.
Inventor: TESHOME MEBATSION
IPC: C07K14/145
Filed: 2002-04-23
Abstract: The present invention describes recombinant RV mutants comprising a combined mutation in two different parts of the viral genome, involving the P and the G genes. The mutations in the P gene preferably encompass residues 139 to 170, more preferably residues 139 to 149, most preferably residues 143-149. The mutation can be a substitution or deletion of one or more amino acids in the above region, as well as combinations of deletion and substitution. Preferred mutants according to the invention may be obtained by deleting residues 143 to 149 or 139 to 149 of the phosphoprotein (P) of rabies virus and simultaneously replacing the Arg at position 333 of the glycoprotein into another residue, preferably Asp instead of Arg. Surprisingly, when these mutations were introduced into rabies viruses lacking Arg at position 333 of their G protein, a dramatic reduction in pathogenicity for suckling mice was observed. This unexpected finding has a profound advantage in developing more safe live attenuated rabies vaccines. The mutation in the G gene may comprise a mutation of the Arg333 codon into a codon that differs by one, two or three nucleotides from said Arg333 codon. Preferably the mutants are mutants of a RV strain in which all three nucleotides of the Arg333 codon are substituted.
Patent MX-PA02004395-A (MX)
Title: Polycarbonate substrates.
Inventor: MICHAEL B DIGER
IPC: C08J5/18
Filed: 2000-10-23
Abstract: The invention relates to polycarbonate substrates and to the use thereof in the production of molded articles of especially high purity and extremely high surface luster. The invention also relates to the molded articles producible from the inventive polycarbonate substrate.
Patent MX-PA02006632-A (MX)
Title: Direct and alternate current combined system in electric engines.
Inventor: SANDOVAL FRANCO GABRIEL
IPC: H02K23/64
Filed: 2002-06-25
Abstract: The present invention consists in the use of dual systems of electric energy for final users where the movement of high consumption of electricity to hours of lesser cost will reflect an economical saving that can accumulate electric energy. At the same time in the hours where direct current energy is used, while being controlled, will be clean not damaging the engines with high and low voltages thing that will allow a longer useful life of the same.
Patent MX-PA02007084-A (MX)
Title: Method for removing chrome and or nickel from liquid slags.
Inventor: EDLINGER ALFRED
IPC: C21B3/06
Filed: 2001-01-18
Abstract: The invention relates to a method for removing chrome and or nickel from liquid slags, or slag mixtures, whereby the liquid slag is charged onto a metal bath, in particular an Fe bath, and reduced, by contacting with carbon, or a carbon support. The introduction of carbon into the metal bath is carried out in order to reduce the Cr and Ni oxide content of the slag, to a value between 0.8 wt. % and 0.2 wt. %.On reaching the predetermined Cr oxide content of the slag, reducing agents with greater reducing potential, for example, Al, Ca, Si, Fe Si or Ca Si are added to reduce the Cr and Ni oxide content to below 0.15 wt. %, preferably below 0.08 wt. %.
Patent MX-PA02008182-A (MX)
Title: Compositions suitable for oral administration and kits and methods thereof for hydrating mammalian skin.
Inventor: BLUMENSTEIN STAHL GABRIELE
IPC: A23L1/30
Filed: 2001-02-22
Abstract: The present invention is directed to methods of hydrating mammalian skin comprising orally administering a substantially decaffeinated composition comprising one or more flavanols, preferably through the presence of green tea solids. The present invention is further directed to kits comprising a substantially decaffeinated composition comprising one or more flavanols and information that oral administration of the composition provides one or more skin health benefits, particularly hydration of mammalian skin. Particularly preferred compositions suitable for oral administration comprise: aloe; glycerol; a further component comprising one or more flavanols; and at least about 50% water. Other particularly preferred embodiments which provide hydration of mammalian skin are described herein.
Patent MX-PA02008930-A (MX)
Title: Compositions containing alpha-2-adrenergic agonist components.
Inventor: OLEJNIK OREST
IPC: A61K9/00
Filed: 2001-07-09
Abstract: Compositions useful for improving effectiveness of alpha-2-adrenergic agonist components include carrier components, alpha-2-adrenergeic agonist components, solubility enhancing components which aid in solubilizing the alpha-2-adrenergic agonist components. In one embodiment, the alpha-2-adrenergic agonist components include alpha-2-adrenergic agonists. In another embodiment, the solubility enhancing components include carboxymethylcellulose.
Patent MX-PA02011399-A (MX)
Title: Refractory articles.
Inventor: JONES DAVID LLEWELLYN
IPC: B22D43/00
Filed: 2001-08-28
Abstract: A filter for molten metal is an open-pored porous material comprising particles of refractory material embedded in and bonded together by a carbon matrix bonding material. The filter can be made by forming a porous article from refractory particles, e.g. refractory oxide, carbide or graphite, and a carbon-rich binder, e.g. tar, pitch or an organic (preferably aromatic) polymer that degrades to form carbon on pyrolysis, and then firing the porous article to generate the carbon matrix in which the refractory particles are embedded. The porous article is preferably made by coating a reticulated polyurethane foam with binder and refractory particles, and firing at preferably no higher than 800 DEG C.
Patent MX-PA02012534-A (MX)
Title: Agitator mill.
Inventor: DURR HERBERT
IPC: B02C17/18
Filed: 2002-12-17
Abstract: An agitator mill comprises a grinding container with a rotatably drivable agitator disposed therein. Provision is made for a grinding-stock feed pipe with a grinding-stock feed pump and a grinding-stock discharge pipe with a grinding-stock discharge pump. At least one of the pumps is controllable.
Patent MX-PA03002241-A (MX)
Title: Method and apparatus for high data rate transmission in a wireless communication system.
Inventor: BENDER PAUL
IPC: H04J13/00
Filed: 2001-09-12
Abstract: In a wireless communication system (32) a method for high data rate transmission aggregates information signals processed by at least two modems (38, 40, 42), wherein the modulated information signals are transmitted using two carrier frequencies. The method provides multiple data transmissions concurrently over a broad bandwidth consistent with single transmission air-interface standards. An apparatus, mobile unit (34), includes a multi-link (ML) protocol processor (36) that aggregates the information signals from the modems modems (38, 40, 42) into a point-to-point protocol (PPP) format for interface with conventional data-based systems, such as the internet. The ML processor (36) further receives an aggregate bundle and separates the bundle into its constituent parts for modulation by the modems (38, 40, 42).
Patent MX-PA03005248-A (MX)
Title: Process for the purification of mixtures of toluenediisocyanate incorporating a dividing-wall distillation column.
Inventor: BILL BRADY
IPC: C07C263/10
Filed: 2003-06-12
Abstract: Process for the purification of toluenediisocyanate from a crude distillatio n feed comprising toluenediisocyanate, an organic solvent and less than 2% by weigh t phosgene by separating the crude distillation feed in a dividing-wall distillation column into at least four product fractions P1 - P4. P1 is a phosgene enriched low-boiler product, P2 is a solvent-enriched product, P3 is a high boiler enriched bottoms and P4 is a toluenediisocyanate product stream.
Patent MX-PA03006056-A (MX)
Title: Bluntable needle assembly with open-ended blunting probe.
Inventor: JOHN M POLIDORO
IPC: A61M5/32
Filed: 2002-01-08
Abstract: A needle assembly includes a needle component (10) and a blunting component (26), the needle component (10) containing a needle cannula (12) mounted in a housing (16) which defines a fluid chamber such as a fluid chamber (20). The blunding component (26) contains a non-perforated, open-ended blunting probe (28) mounted in a shuttle (30). The needle cannula (12) and the blunting probe (28) are disposed telescopically one within the other without obstructing flow through the needle passageway, and are movable between a sharpened configuration and a blunted configuration. The blunting member (26) is configured to permit the open end of the blunting probe (28) to provide flow access to the fluid chamber (20) in the housing (16).
Patent MX-PA03009629-A (MX)
Title: Oil-in-water oxidizing cream emulsion for treating human keratin fibers.
Inventor: FREDERIC LEGRAND
IPC: A61Q5/06
Filed: 2003-10-21
Abstract: Disclosed herein is an oxidizing cream emulsion for treating human keratin fibers such as hair, comprising at least one oxidizing agent, at least one fatty alcohol chosen from (C8-C30) fatty alcohols, at least one surfactant chosen from nonionic and anionic surfactants and at least one amphiphilic polymer comprising at least one 2-acrylamido-2-methylpropanesulphonic acid unit in free form or partially or totally neutralized form and at least one hydrophobic unit comprising from 6 to 50 carbon atoms.
Patent MX-PA03009941-A (MX)
Title: Antimicrobial coated metal sheet.
Inventor: LEROY R PRICE
IPC: A01N25/34
Filed: 2002-04-30
Abstract: The present invention relates to metallic sheets having an improved antimicrobial property and also related to a method of manufacturing such sheets. More particularly, it relates to the continuous coating on metallic sheets with a resin composition containing antimicrobial additives. The surface of the metallic article is afforded antimicrobial properties by coating a liquid dispersion or solution of fine particles made of an antimicrobial ingredient on the surface of the metallic sheet dispersed in a uniform layer and cured or dried to affix to the metallic surface. The inorganic antibacterial particles are metal component-supporting oxides and zeolite powders. The inorganic antibacterial core particles have at least a primary surface coating of at least one metal or metal compound having antimicrobial properties. Roll coasters apply the coating. The metallic article generally includes sheet articles made of metals, for example, metallic sheets made of stainless steel, conventional steel sheets and aluminum sheets or plate.
Patent MX-PA03011455-A (MX)
Title: A soluble complex comprising a retroviral surface glycoprotein.
Inventor: ELKE FAATZ
IPC: C12N15/62
Filed: 2002-06-24
Abstract: The present invention relates to the diagnosis of HIV infections. It especially teaches the production of a soluble retroviral surface glycoprotein- (or transmembrane glycoprotein)- chaperone complex and the advantageous use of a chaperone-antigen complex especially in the detection of antibodies to HIV in immunoassays, preferably according to the double antigen bridge concept, or as an immunogen. The invention also discloses soluble complexes comprising a variant of HIV-1 gp41 or a variant of HIV-2 gp36, respectively, and a chaperone selected from the peptidyl-prolyl-isomerase class of chaperones. Variants comprising specific amino-acid substitutions in the N-helical domain of HIV-1 gp41 or of HIV-2 gp36, respectively are also described.
Patent MX-PA03011729-A (MX)
Title: Microlens sheeting with composite image that appears to float.
Inventor: JEFFREY M FLORCZAK
IPC: G02B30/27
Filed: 2002-07-02
Abstract: Microlens sheetings with composite images are disclosed, in which the composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. Methods for providing such an imaged sheeting, including by the application of radiation to a radiation sensitive material layer adjacent the microlenses, are also disclosed.
Patent MX-PA03011746-A (MX)
Title: Method and arrangement for developing rod patterns in nuclear reactors.
Inventor: CAREY REID MERRIT
IPC: G21C7/08
Filed: 2003-12-17
Abstract: In the method, a set of limits applicable to a test rod pattern design are defined, and a sequence strategy for positioning one or more subsets of the test rod pattern design is established. Reactor operation on a subset of the test rod pattern design, which may be a subset of fuel bundles in a reactor core for example, is simulated to produce a plurality of simulated results. The simulated results are compared against the limits, and data from the comparison is provided to indicate whether any of the limits were violated by the test rod pattern design during the simulation. A designer or engineer may use the data to determine which operator parameters need to be adjusted (e.g., control blade notch positions for example) in order to create a derivative rod pattern design for simulation, and eventually perfect a rod pattern design for a particular core.
Patent MX-PA04000930-A (MX)
Title: Method of obtaining cis-1-propenylphosphonate of diterbutyl.
Inventor: QUIRINO ALONSO MARTINEZ
IPC: C07B61/00
Filed: 2002-07-11
Abstract: The invention relates to a method of synthesising cis-1propenylphosphonate of diterbutyl from propadienylphosphonate of diterbutyl by reducing the latter with H2 in the presence of Ni-Al catalysts. The inventive method offers financial and environmental advantages over other known methods.
Patent MX-PA04001403-A (MX)
Title: Pack containing medicament and dispensing device.
Inventor: ANDREW JOHN EDE
IPC: A61M15/00
Filed: 2002-08-16
Abstract: A pack containing medicament, the pack including a base having first and second opposing faces, at least one recess being formed in the first face, a foil secured to the first face so as to form with the at least one recess a sealed compartment for housing medicament and a substantially rigid member housed in the compartment extending generally from the second face to the first face such that the member can be pushed from the second face so as to rupture the foil outwardly of the compartment at the first face without compressing the medicament and a dispensing device for use with or including such a pack having an actuator for pushing the member from the second face so as to rupture the foil outwardly of the compartment at the first place.
Patent MX-PA04003073-A (MX)
Title: Brush-holder system and driving device.
Inventor: JAUCH MARTIN
IPC: H01R39/38
Filed: 2002-09-09
Abstract: The invention concerns a brush-holder system (10) for an electrical driving device. The inventive brush-holder system comprises a brush-holder plate (12), a central opening (22) for receiving a collector (24), as well as leaf springs (14) arranged on the brush-holder plate (12), including respectively a brush (16, 18), carrying the brush current and pushing the brushes (16, 18) with a preloaded force acting in the direction of the longitudinal axis (34) of the central opening (22). The invention is characterized in that the brush-holder plate (12) comprises guiding means (38) for guiding in a radial direction the brushes (16, 18), or the brush segments (32) including the brushes, the spring leafs (14).
Patent MX-PA04003136-A (MX)
Title: Solid pharmaceutical formulations in aqueous solution, suspension and emulsion, which contain paracetamol, ascorbic acid and loratadine.
Inventor: IRMA YADIRA QUINTERO MARTINEZ
Filed: 2004-04-02
Abstract: The present invention refers to formulations having different pharmaceutical forms containing Paracetamol, Ascorbic acid, and Loratadine. Said invention provides novel formulations comprising the following elements: (a) Paracetamol, (b) Ascorbic acid, (c) Loratadine, (d) one or more anti-adhesive agents, (e) one or more disintegrating agents, (f) one or more binding agents, (g) one or more lubricating agents, (h) one or more diluting agents, (i) one or more solubilizing agents, (j) one or more sweeteners, (k) one or more flavouring agents and/or scents, (l) one or more viscosity agents, (m) one or more antimicrobial agents, (n) one or more surfactants, (o) one or more antioxidant agents, (p) one or more emulsifying agents, (q) and any other additive for improving the formulation. The invention besides providing a method for treating the allergic rhinitis symptoms and the common cold is useful for treating nasal congestion, body ache, running nose, sneezing, pain and fever caused by di verse etiologies by administering accurate doses of the present formulations.
Patent MX-PA04005051-A (MX)
Title: Absorbent article with side flaps mechanically connected to the surface layer.
Inventor: SOLGUN DREVIK
IPC: A61F13/56
Filed: 2002-11-13
Abstract: Absorbent article (101), such as a sanitary towel, a panty liner, and incontinence pad or the like, which article (101) has two transverse end edges (113), two longitudinal side edges (112), a liquid-permeable surface layer (102), an essentially liquidtight backing layer (103), and an absorbent core (104) located between the liquid-permeable surface layer (102) and the essentially liquidtight baking layer (103), and also side flaps (106) at the longitudinal side edges (112) on both sides of the absorbent core, the side flaps (106) being folded and detachably tacked (109) to the surface layer (102), said tacking (109) being mechanical.
Patent MX-PA04005566-A (MX)
Title: Accommodating additional data on an optical data carrier disk.
Inventor: WILHELMUS R KOPPERS
IPC: G11B7/24085
Filed: 2002-12-02
Abstract: An optical data carrier disk reader is adapted for detecting a slope of a wall in a data track of an optical disk. An optical disk has pits (811, 812), having walls with at least two different steepnesses, in its data track. The steepness represents information written on the optical disk. A method for making an optical disk stamper (8) comprising exposing portions of a photo-sensitive layer to electro-magnetic radiation is also described. By controlling the variation of the focal point during exposure, the inclination of the walls between the bump (811, 812) or pit forming portions and the "land" forming portions of the surface of the optical disk stamper (8) can be controlled.