baber/WOPTO huggingface dataset:
Patent MX-PA00001229-A (MX)
Title: Tv-signal receiving tuner with reduced extraneous emission.
Inventor: MASAKI YAMAMOTO
IPC: H04N5/44
Filed: 2000-02-03
Abstract: A switch circuit (3) is provided for at least one of a previous stage of a VHF-band frequency converter (4) and a previous stage of a UHF-band frequency converter (8). Each switch circuit (3) passes a signal when a frequency converter at a subsequent stage of the switch circuit is operating, and does not pass a signal when the frequency converter at the subsequent stage of the switch circuit is not operating.
Patent MX-PA00008615-A (MX)
Title: Specific cathode, used for preparing an alkaline metal chlorate and method for making same.
Inventor: ANDOLFATTO FRANCOISE
IPC: C25B1/14
Filed: 1999-02-11
Abstract: The invention concerns a specific cathode comprising a substrate and an element selected from the group comprising titanium, nickel, tantalum, zirconium, niobium and their alloys, coated with an intermediate mixed oxide layer based on titanium and ruthenium and an outer metal oxide layer comprising titanium, zirconium and ruthenium. The invention also concerns a method for making said cathode and its uses in electrolysis.
Patent MX-PA00010377-A (MX)
Title: Cuts-resistant knitted or woven cloth.
Inventor: JOSEPH HUMMEL
IPC: D04B7/34
Filed: 2000-10-23
Abstract: The present disclosures describes a cuts-resistant cloth knitted or woven with machine with the two ends inwards starting from two different yarns, one of which contains cuts-resistant fiber having a harness that tends to blunt a cutting blade.
Patent MX-PA00011271-A (MX)
Title: Cable comprising optical fibres enclosed in a sheath with longitudinal reinforcing elements.
Inventor: JAMET PATRICK
IPC: G02B6/44
Filed: 1999-05-11
Abstract: The invention concerns a cable comprising optical fibres (1) enclosed in a sheath (2) comprising at least one layer wherein extend at least two elongated reinforcing elements (4), the sheath having, in transverse cross-section, a substantially oval external outline (5) with a minor axis (5.1), and the reinforcing elements being symmetrically arranged on either side of the minor axis.
Patent MX-PA01003439-A (MX)
Inventor: HUANG SUN-YI
IPC: C08F291/12
Filed: 2001-04-03
Abstract: Aqueous dispersions of cationic water-soluble polymers are provided, as well as processes for making and methods of using the same.
Patent MX-PA01007849-A (MX)
Title: Matingly interfitted tool handle and extension for preventing relative rotation.
Inventor: ROBERT D NEWMAN
IPC: B25G3/18
Filed: 2001-08-02
Abstract: An extension pole is disclosed for use with a paint roller tool. The pole and handle cooperatively provide a smooth flush connection and prevent relative rotation therebetween. In particular, an end portion of the extension pole comprises a locking mechanism that is designed to releasably interconnect the paint roller tool and the extension pole via operation of a button assembly on the extension pole. The locking mechanism includes a housing presenting a narrow outer surface defined along a circle coaxial with the pole and snugly received within the paint roller handle. A wide outer surface spaced radially outward from the narrow surface presents a key section, which when received within a recess extending inwardly from the rear end of the tool handle, cooperates with the handle to prevent relative rotation between the tool and extension pole. Additionally, the wide surface of the extension pole, as well as the key section thereof, are designed to be flush with the gripping surface o f the tool handle, thereby creating a connection that is comfortable to the user and aesthetically appealing.
Patent MX-PA01011395-A (MX)
Title: Multi-function stalk switch.
Inventor: BRUCE S RIGSBY
IPC: B60Q1/14
Filed: 2001-11-08
Abstract: A multi-function stalk switch that incorporates a pushbutton switch, a first rotary switch and a second rotary switch onto the end of a stalk, wherein further switching functions may be executed by moving the entire stalk in either of two orthogonal planes. The stalk switch incorporates many design features that enable it to be assembled at low cost from a small number of parts. One such feature is the use of plastic-on-plastic detents to control positioning of the rotary switches so that they wipe across predetermined portions of a flexible printed circuit board. Another feature is the inclusion of a springloaded plunger detent riding in a concave centering mechanism that is operable to automatically return the stalk switch to its central (neutral) position after removal of external biasing forces. A further feature is the inclusion of magnets on the stalk switch and Hall effect sensors fixedly mounted nearby in order to sense movement of the magnets (and therefore the stalk) in two orthogonal planes. Further features of the invention are also disclosed.
Patent MX-PA01013112-A (MX)
Title: Method and apparatus relating to wireless office system.
Inventor: AXELSSON JOHN
IPC: H04M3/533
Filed: 2000-05-23
Abstract: The present invention regards method and apparatus relating to wireless office system. The present invention addresses the problem of enabling it to be determined in the wireless office system (5) when voice mail messages for users of mobile stations having subscriptions in the wireless office system (5) are received at the voice mail system (15), the voice mail system (15) being associated with but not included in the wireless office system (5). The duration(s) of greeting message(s) associated with the voice mail system (15) and the or each mobile station having an associated voice mailbox (16b1-16bM) in the voice mail system (15) is/are measured. The connection times to the voice mail system (15) are measured when calls for the mobile stations are forwarded to the voice mail system (15) from the wireless office system (5). By comparing the duration(s) of the greeting message(s) with the measured connection times, it is determined whether voice mail messages have been received.
Patent MX-PA02002899-A (MX)
Title: Neutral cationic lipid for nucleic acid and drug delivery.
Inventor: SHI KUN HUANG
IPC: A61K9/127
Filed: 2000-10-10
Abstract: A lipid represented by formula (I), wherein each of R1 and R2 is an alkyl or alkenyl chain having between about 8 to about 24 carbon atoms; n = 1 20; L is selected from the group consisting of (i) X (C=O) Y CH2 , (ii) X (C=O) , and (iii) X CH2 , wherein X and Y are independently selected from oxygen, NH and a direct bond; and Z is a weakly basic moiety that has a pK of less than about 7.4 and greater than about 4.0 is described.
Patent MX-PA02002970-A (MX)
Title: Capacitive touch keyboard.
Inventor: MICHAEL J SIMS
IPC: H03K17/96
Filed: 2002-03-15
Abstract: A touch sensor is provided which detects manual contact by a user to actuate a controlled device. The touch sensor includes a substrate, an RF signal transmitter including a plurality of first conductors, and an RF signal receiver including a plurality of second conductors. The first and second conductors are located in spaced, interdigitated alignment with one another on the substrate, to form a key having a geometry which affords substantial coverage thereof by a human appendage. The RF signal receiver includes an RF signal amplifier electrically coupled to the second conductors. A processor is electrically coupled to the RF signal receiver to detect variations in signal strength corresponding to coverage of the key by a human appendage to selectively actuate the controlled device.
Patent MX-PA02004528-A (MX)
Title: Overload protection unit.
Inventor: MICHAEL HAEUSEL
IPC: H02K11/00
Filed: 2001-06-26
Abstract: The invention relates to an overload protection unit, especially for the starter of an internal combustion engine, which comprises a first contact (1) that is electrically connected to a second contact (2) in the inactive state of the overload protection unit by the effect of a material (3). When the temperature of the material (3) exceeds a predetermined value, said temperature deforms and/or modifies the material (3), thereby interrupting the electrical connection between the first contact (1) and the second contact (2). According to the invention, the material is solder (3). The invention further relates to an electrical machine that comprises the overload protection unit according to the invention, and to the use of a soldering joint as an overload protection unit.
Patent MX-PA02005528-A (MX)
Title: Novel heterocyclic compounds and salts thereof and medicinal use of the same.
Inventor: HIROAKI SHIRAHASE
IPC: C07D401/12
Filed: 2000-11-29
Abstract: Heterocyclic compounds represented by the following general formula [I] and pharmaceutically acceptable salts thereof: wherein R1 represents hydrogen or lower alkyl; R2 represents hydrogen, optionally substituted alkyl, etc.; R3 represents hydrogen, lower alkyl, etc.; A represents a single bond or gt;N R5 (wherein R5 represents hydrogen or lower alkyl); B represents lower alkylene; and Y represents optionally substituted aryl, etc. Because of having the effects of lowering blood glucose level, lowering blood lipid level, ameliorating insulin resistance and activating PPAR, these compounds are useful as hypoglycemics, hypolipidemics, insulin resistance ameliorating agents, remedies for diabetes, remedies for complication of diabetes, agents of ameliorating impaired glucose tolerance, antiarteriosclerosis agents, antiobestic agents, anti inflammatory agents, preventives and remedies for PPAR mediated diseases and preventives and remedies for X syndrome.
Patent MX-PA02005575-A (MX)
Title: Electric golf car with low speed regenerative braking.
Inventor: GOCHOY JOHN
IPC: B60L7/22
Filed: 2000-12-28
Abstract: A control system (10) for an electric vehicle golf car having a shunt wound motor including an amarture coil (22) and a field coil (24). The system includes one MOSFET (34) connected in parallel across the armature coil, along with a freewheel diode (42), and another MOSFET (36) connected in series with the armature coil. When the motor is operating below its based speed, i.e., when the back EMF is below the power supply voltage, current flow can be induced by momentarily turning on the series MOSFET, shorting the armature coil. Current flow in the counterclockwise direction is thus initiated, at which point the series MOSFET is turned off, resulting in a large voltage spike across the motor, causing current flow back into the battery pack. By quickly turning the series MOSFET on and off, current flow can be maintained, and regenerative braking occurs at slow speeds.
Patent MX-PA02007872-A (MX)
Title: Foam film composite medical articles.
Inventor: SWENSON MARY M
IPC: A61L15/58
Filed: 2000-08-11
Abstract: The present invention provides medical articles, such as wound dressings. In one embodiment, the medical article includes a backing, an absorbent foam, and a fibrous adhesive disposed between the backing and the absorbent foam, wherein the backing includes a liquid impervious, moisture vapor permeable polymeric film. In another embodiment, the medical article includes a backing, an absorbent, substantially nonswellable foam, and an adhesive disposed therebetween. In yet another embodiment, the medical article includes a baking, a foam, and a fibrous adhesive disposed therebetween.
Patent MX-PA02009812-A (MX)
Title: Device and method for cytology slide preparation.
Inventor: LAZAR JAMES
IPC: G01N33/48
Filed: 2001-04-04
Abstract: This invention provides a novel device and method for preparing cytology slides. The device comprises a book like form including an absorbent material (20) and filter (22) attached to the inside surface of a front cover (12) and a cytology slide (40) removeably attached to an inside surface of a back cover (16). A sample is removed from the body of a patient, placed in a liquid based solution, and then on the filter. When the book like form is closed, the sample is effectively transferred to the slide. The device can be modified so that a plurality of slides are prepared at the same time.
Patent MX-PA02011591-A (MX)
Title: Surface treated superabsorbent polymer particles.
Inventor: MITCHELL MICHAEL A
IPC: A61L15/42
Filed: 2001-05-17
Abstract: Surface treated superabsorbent polymer particles obtained by mixing 100 parts by weight of superabsorbent polymer particles with 0.001 to 10 parts by weight of a hydroxyalkylamide, and heating the surface treated superabsorbent polymer particles to crosslink molecular chains existing at least in the vicinity of the surfaces of the superabsorbent polymer particles is disclosed. Surface crosslinking the superabsorbent polymer particles with a hydroxyalkylamide substantially increases both the rate of liquid absorption and the quantity of liquid absorbed and retained by the superabsorbent particles.
Patent MX-PA02011680-A (MX)
Title: Surface treatment of metallic components of electrochemical cells for improved adhesion and corrosion resistance.
Inventor: GINO PALUMBO
IPC: H01M50/541
Filed: 2001-05-24
Abstract: A process for enhancing chemical stability, corrosion resistance and for improved adhesion characteristics is described for use on metal or metal alloy non consumable electrodes, current collectors or other metallic articles used in electrochemical cells. The process includes peening of the article, optionally followed by an annealing treatment.
Patent MX-PA03001238-A (MX)
Title: Process for the continuous production of an olefinic oxide.
Inventor: TEGON PAOLO
IPC: C07D301/12
Filed: 2001-08-13
Abstract: A process for the continuous production of an olefinic oxide such as propylene oxide by direct catalytic oxidation of an olefin with hydrogen peroxide. The process involves successive reaction, distillation, decomposition, phase, separation, condensation and distillation with recycle of various streams to provide improved catalyst life and reaction selectivity.
Patent MX-PA03001575-A (MX)
Title: Methods of treatment of a bcl-2 disorder using bcl-2 antisense oligomers.
Inventor: FINGERT HOWARD
IPC: A61K33/24
Filed: 2001-08-23
Abstract: The present invention is directed to the use of bcl-2 antisense oligomers to treat and prevent bcl-2 related disorders. These disorders include cancers, tumors, carcinomas and cell-proliferative related disorders. In one embodiment of the invention, a bcl-2 antisense oligomer is administered at high doses. The present invention is also directed to a method of preventing or treating a bcl-2 related disorder, in particular cancer, comprising administering a bcl-2 antisense oligomer for short periods of time. The present invention is further drawn to the use of bcl-2 antisense oligomers to increase the sensitivity of a subject to cancer therapeutics. The present invention also relates to pharmaceutical compositions comprising one or more bcl-2 antisense oligomers, which may comprise one or more cancer therapeutic agents.
Patent MX-PA03005348-A (MX)
Title: Wireless communication networks for providing remote monitoring of devices.
Inventor: THOMAS D PETITE
IPC: G08B21/00
Filed: 2001-08-09
Abstract: Wireless communication networks for monitoring and controlling a plurality of remote devices are provided. Briefly, one embodiment of a wireless communication network may comprise a plurality of wireless transceivers having unique identifiers. Each of the plurality of wireless transceivers may be configured to receive a sensor data signal from one of the plurality of remote devices and transmit an orginal data message using a predefined wireless communication protocol. The original data message may comprise the corresponding unique identifier and sensor data signal. Each of the plurality of wireless transceivers may be configured to receive the original data message transmitted by one of the other wireless transceivers and transmit a repeated data message using the predefined communication protocol. The repeated data message may include the sensor data signal and the corresponding unique identifier. Furthermore, at least one of the plurality of wireless transceivers may be further configured to provide the original data messages and the repeated data messages to a site controller connected to a wide area network. The site controller may be configured to manage communications between the wireless communication network and a host computer connected to the wide area network.
Patent MX-PA03006653-A (MX)
Title: Flexible connecting piece for pipes, made of elastically deformable material.
Inventor: OLAF KLUTH
IPC: F16L51/02
Filed: 2003-07-25
Abstract: The pipe connector (2) is a corrugated/hose-like diaphragm body (4) of elastomer material with projecting sealing flange collar at the ends, each with reinforcing insert (16) and pipe connector rings (18). The end sealing faces of the flange collars (14) are divided by a peripheral groove (28), defining two coaxial concentric sealing ring faces (14-I,14-II). The outer ring face only engages with outer weld flanges (20), e.g. slip-on flanges, while one or both engage with counter weld flanges (20). The ring sealing faces are defined by ring-shaped sealing discs (30-I,30-II) of elastomer or thermoplastic material, and a stabilizer ring (32) of metal, elastomer, or thermoplastic is implanted in a groove.
Patent MX-PA03007438-A (MX)
Title: A flushing toilet.
Inventor: JING XIN CHEN
IPC: A47K11/02
Filed: 2002-02-28
Abstract: A toilet includes a bowl (3), a crush pump (5) and ca circuit control means (1). A pipe (8) for crushed excrement is provided on the bottom of the bowl (3), and the pipe with a electro valve is connected to the outlet of the crushed pump. A excrement-collecting pipe (22), which also has a electro valve on one side, is provided at the lower portion of the toilet, and excrement can be discharged on the other side. In addition, there are a urine-collecting means, a medicine-supplying means, a two-pump flushing means and a piss and non-piss discriminating means in the toilet. So non-water toilet is formed.
Patent MX-PA03007726-A (MX)
Title: A method for removing polymer films in the manufacture of aqueous compositions containing acrylates copolymer.
Inventor: POHL STANLEY
IPC: B08B3/00
Filed: 2002-02-22
Abstract: This invention relates to a method to facilitate the removal of adherent polymeric films from a hard surface occasioned by the evaporation of solvent from compositions containing an anionic amphiphilic polymer, the method comprising incorporating a phosphate ester surfactant into the compositions, and washing the film from the surface to which it adheres.
Patent MX-PA03008329-A (MX)
Title: Cable termination device.
Inventor: VASTMANS KRISTOF
IPC: G02B1/00
Filed: 2002-03-14
Abstract: A termination device (1) for cables (20) having at least one flexible strength member (21) comprises a retention member (3) for retaining the strength member and a base member (2) for accommodating the retention member (3). The base member (2) is provided with clamping means (11, 12) which prevent any longitudinal movement of the retention member (3). In addition, the clamping means (11, 12) exert pressure on the retention member accommodated in the base member so as to be able to clamp the strength member (21) between the clamping means and at least one surface (7) of the retention member.
Patent MX-PA03008885-A (MX)
Title: Polymerized hydrogel adhesives.
Inventor: VOLKER FRENZ
IPC: C08F2/50
Filed: 2002-03-15
Abstract: The present invention relates to polymerized hydrogel adhesives, in particular those wherein the hydrogel is formed from monomers which include acrylamido-2-methane propanesulfonic acid or salts thereof (AMPS monomers) and those which contain glycerol as a humectant. In such adhesives, the levels of unpolymerized residual monomers, such as unpolymerized AMPS, acrylonitrile, acrylamide and t-butyl acrylamide; and the levels of other impurities such as acrolein, are kept very low. The present invention also relates to a process for making hydogel adhesives with very low levels of such unwanted materials. Such a process involves preparation of reaction mixtures under selected pH and/or temperature conditions and polymerization of AMPS monomers using selected conditions of pH and UV curing.
Patent MX-PA03009094-A (MX)
Title: Method for producing almn strips or sheets.
Inventor: MANFRED MROTZEK
IPC: B32B15/01
Filed: 2002-03-28
Abstract: The invention relates to a method for producing AlMn strips or sheets for, in turn, producing parts by soldering. According to the inventive method, input stock is produced from a melt, which contains (in wt. %) Si: 0.3 1.2 %, Fe: <= 0.5 %, Cu: <= 0.1 %, Mn: 1.0 1.8 %, Mg: <= 0.3 %, Cr + Zr: 0.05 0.4 %, Zn: <= 0.1 %, Ti: <= 0.1 %, Sn: <= 0.15 % and unavoidable companion elements, whose individual contents equal a maximum of 0.05 % while their sum totals a maximum of 0.15 %, and the remainder of the melt consists of aluminum. The input stock is preheated at a preheating temperature of less than 520 degree C during a holding time of no longer than 12 hours. The preheated input stock is then hot-rolled into a hot-rolled strip with a hot-rolling final temperature of at least 250 degree C, and the hot-rolled strip is cold-rolled into a cold-rolled strip without intermediate annealing. The inventive method makes it possible to economically produce aluminum sheets that, even after soldering, have a high level of strength, particularly a high yield point and an excellent resistance to corrosion.
Patent MX-PA03011725-A (MX)
Title: Induction sealing device for heat sealing packaging material.
Inventor: ANDREA BABINI
IPC: B29C65/02
Filed: 2002-06-17
Abstract: There is described an induction sealing device (15) for heat sealing packaging material for producing sealed packages of pourable food products and fed in a first direction (A). The sealing device (15) has induction means (20, 21) interacting with the packaging material by means of a pair of first active surfaces (26) and a pair of second active surfaces (25) interposed between the first active surfaces (26) in the first direction (A) ; and the second active surfaces (25) have, in the first direction (A), a width (L1) greater than the width (L2) of the first active surfaces (26) at least along most of the length of the first and second active surfaces (26, 25) in a second direction (B) perpendicular to the first direction (A).
Patent MX-PA04000535-A (MX)
Title: Antihistamine formulations for soft capsule dosage forms.
Inventor: JING LIN
IPC: A61K47/32
Filed: 2002-07-19
Abstract: The invention herein relates to pharmaceutical composition containing loratadine and derivatives thereof which is suitable for use in soft capsule dosage forms. A pharmaceutical composition according to the invention comprises loratadine and derivatives thereof in a pharmaceutically effective amount; and a solvent system comprising a mixture of medium chain fatty acids. The loratadine compositions exhibit good solubility and storage stability while maintaining bioavailability of the drug. The compositions also permit high concentrations of solubilized loratadine per total fill volume and thereby permit the use of smaller capsules to deliver the same dosage of drug.
Patent MX-PA04000764-A (MX)
Title: Synergistic antimicrobial ophthalmic and dermatologic preparations containing chlorite and hydrogen peroxide.
Inventor: HAMPAR L KARAGOEZIAN
IPC: A61P31/04
Filed: 2002-06-24
Abstract: An anti-microbial liquid ophthalmic composition for direct application onto an eye of a living being. The composition includes from about 0.02 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.01 wt. % peroxy compound, at a pH between about 7.0 and 7.8. Preferably, the chlorite compound is a metal chlorite where the metal is chosen from the group consisting of sodium, potassium, calcium, and magnesium, while the peroxy compound is hydrogen peroxide. Also included are methods for treating an eye infection through application of the composition to the eye, and for cleansing a contact lens in place on an eye through application of the composition to the lens.