baber/WOPTO huggingface dataset:
Patent MX-PA01006295-A (MX)
Title: Amplifier circuit.
Inventor: VELTMAN ANDRE
IPC: H03F3/217
Filed: 2000-01-12
Abstract: An amplifier circuit (11) for amplifying electric signals, comprising controllable switching means (2) for generating a block wave signal whose amplitude varies between first and second supply voltage values during operation, filter means (9) for filtering the block wave signal so as to produce an output signal (10). The filter means (9) comprise a self-inductance (16) and a capacitance (17). The amplifier circuit (11) furthermore comprises modulating means (3) for pulse width modulation of the block wave signal by driving the switching means (2) in response to an input signal (16) to be amplified, and correction means (12) for providing from a reference value (Uref) derived from the input signal and an output signal value proportional to the output signal (10) a correction signal for controlling the modulating means (3). In order to correct for interferences in the output signal (10), means (13) are provided for deriving a reference current (Iref) from the input signal (6) as well as means (8) for providing a filter capacitance current proportional to the current through the filter capacitance (17). The correction means (12) are arranged for providing a current correction signal from the reference current (Iref) and the filter capacitance current (18).
Patent MX-PA01008207-A (MX)
Title: Tracked vehicle steering control system with steering pump feedback.
Inventor: DAVID JOSEPH EASTON
IPC: B62D11/18
Filed: 2001-08-14
Abstract: A tracked vehicle has an electrohydraulic drive/steering system having an engine driven variable displacement hydraulic steering pump which drives a hydraulic steering motor which is coupled to a differential track drive mechanism via a transmission with multiple gear ratios. A steering wheel is coupled to a variable friction device which produces a variable friction force which resists rotation of the steering wheel. A control system is responsive to a position of the steering wheel and controls the steering pump displacement and controls the friction device. The control system sets the variable friction device to its high friction level when a limit of the steering pump displacement is reached when the transmission is in a higher one of its gear ratios.
Patent MX-PA01010386-A (MX)
Title: Isolation of sf6.
Inventor: PITTROFF MICHAEL
IPC: H02B13/055
Filed: 2000-02-08
Abstract: According to the invention, gas mixtures of SF6 and N2 which have been used as insulating filler gases for underground cables, can be separated using a membrane which isolates SF6.
Patent MX-PA01010631-A (MX)
Title: Skin care compositions containing combination of skin care actives.
Inventor: HA ROBERT BAO KIM
IPC: A61K38/00
Filed: 2000-04-19
Abstract: The present invention relates to skin care compositions containing combinations of skin care actives and to methods of using such compositions to regulate the condition of skin. The compositions contain a safe and effective amount of farnesol; a safe and effective amount of bisabolol; a safe and effective amount of at least one additional skin care active; and a dermatologically acceptable carrier.
Patent MX-PA01011877-A (MX)
Title: Console depending system in service station for the printing of reports or another functions in the fuel dispensing machines.
Inventor: DANIEL EDUARDO PEOEA PASTRANA
Filed: 2001-11-21
Abstract: Herein is provided as a new industrial product, a system of electronic control for fuel service stations, which allow getting information and issuing sales accounts for real fuel consumption and/or oils and additives.
Patent MX-PA01012497-A (MX)
Title: Sulfur-containing thyroxane derivatives and their use as hair growth promotors.
Inventor: MCIVER JOHN MCMILLAN
IPC: A61K31/136
Filed: 2000-03-01
Abstract: The present disclosure describes novel compounds of formula (A), wherein R1-R12, X and Y have the meanings given in the specification and compositions containing them which are particularly useful for treating hair loss in mammals, including arresting and/or reversing hair loss and promoting hair growth. The compounds described herein are cardiac-sparing.
Patent MX-PA02002039-A (MX)
Title: Selective herbicides on the basis of a substituted phenylsulfonylaminocarbonyltriazolinone and safeners.
Inventor: BIRGIT KRAUSKOPF
IPC: A01N25/32
Filed: 2000-08-16
Abstract: The invention relates to novel selective herbicides that contain an effective amount of an active combination that comprises (a) 2(2methoxycarbonylphenylsulfonylaminocarbonyl)4methyl5min us;propoxy2,4dihydro3H1,2,4triazole3one of the formula (I) andsol;or one or more salts of the compound of formula (I), especially the sodium salt thereof, and (b) a compound that improves the tolerability for cultivated plants and that is selected from the following groups of compounds: agr;(1, 3dioxolane2ylmethoximino)phenylacetonitril (oxabetrinil), agr;(cyanomethoximino)phenylacetonitril (cyometrinil), 4chloroN(1, 3dioxolane2ylmethoxy)agr;trifluoroacetophenonoxim (fluxofenim), 4,6dichloro2phenylpyrimidine (fenclorim), 4dichloroacetyl3,4dihydro3methyl2H1, 4benzoxazine (benoxacor), 5chloroquinoxaline8oxy acetic acid (1methylhexylester) (cloquintocet), 2, 2dichloroN(2oxo2(2propenylamino)ethyl)minus ;N(2propenyl)acetamide (DKA24), 1,8naphthalic acid anhydride, 1(2,4dichlorophenyl)5trichloromethyl1H1,2, 4triazole3 carboxylic acidethylester (fenchloroazolethyl), 2chloro4trifluoromethylthiazole5 carboxylic acidphenylmethylester (flurazole), 3dichloroacetyl5(2furanyl)2,2dimethyloxazolidine (furilazole, MON13900), 4dichloroacetyl1oxa4azaspiro[4.5]decane (AD67), 2dichloromethyl2methyl1,3dioxolane (MG191), ghweight ingots.2,2dichloroN(1, 3dioxolane2ylmethyl)N(2propenyl)acetamide (PPG1292), 2,2dichloroN,Ndi2propenylacetamide (dichlormide), N(4methylphenyl)N(1methyl1phenylminus ;ethyl) urea (dymron), 1dichloroacetylhexahydro3,3,8atrimethylpyrrolo[1, 2a]pyrimidine6(2H)one (BAS145138), N(2methoxybenzoyl)4(methylaminocarbonylamino)benzolsulfona mide and other safeners and antidotes described in the description as well as 2, 4dichlorophenoxy acetic acid (2,4D) and its derivatives.
Patent MX-PA02002397-A (MX)
Title: Orthotopic total artificial heart.
Inventor: GIAMBRUNO MARONO JUAN MANUEL
IPC: A61M1/10
Filed: 2000-08-03
Abstract: Orthotopic total artificial heart intended to replace one or the two blood chambers of the human heart, consisting in a new design for the two blood chambers which are assembled in an original space arrangement relationship between each other and between their inlet doors and outlet doors. Said design is a significant improvement in the use of the space which is available within the interior mediastinum with respect to prior models, thereby providing the required anatomical adequacy.
Patent MX-PA02006556-A (MX)
Title: Method and apparatus for mounting a degaussing coil.
Inventor: RITTER DARIN BRADLEY
IPC: H04N9/29
Filed: 2000-12-22
Abstract: A degaussing coil is retained on the conical portion of a cathode ray tube by a resilient clip which snaps over a lug which is used to mount the cathode ray tube in its associated cabinet. The clip can be snapped over its respective mounting lug after the cathode ray tube has been mounted in its associated cabinet.
Patent MX-PA02006879-A (MX)
Title: Method and apparatus for monitoring the coating on a particle during manufacturing of a pharmaceutical product.
Inventor: FOLESTAD STAFFAN
IPC: G01N21/35
Filed: 2001-01-08
Abstract: In a method of monitoring the formation of a coating on a single particle (P), an apparatus is used which comprises means (2, 5, 6, 9) for arranging said particle (P) at a given spatial location, and a fluid supply unit (3) adapted to apply a coating fluid to the particle (P) such that the coating is formed. Further, the apparatus has a measurement unit (4) which is adapted to perform a spectrometric measurement on the coating during formation thereof, and to derive a measurement value of at least one principal parameter related to the coating. Thus, such principal parameters, for example thickness, thickness growth rate and physical andor chemical properties related to the quality of the coating, as well as heat, mass and momentum transfer, can be continuously and noninvasively monitored during the coating process on the single particle (P). The results of such measurements can be used to understand the coating process on the single particle (P), and ultimately to control, upscale and develop industrial fullscale coating plants.
Patent MX-PA02008123-A (MX)
Title: Nitrilase from rhodococcus rhodochrous ncimb 11216.
Inventor: HAUER BERNHARD
IPC: C12N15/55
Filed: 2001-02-27
Abstract: The invention relates to nucleic acid sequences which code for a polypeptide with nitrilase activity, nucleic acid constructs containing said nucleic acids and vectors containing said nucleic acids or said nucleic acid constructs. The invention also relates to amino acid sequences which are coded by the nucleic acid sequences and micro organisms containing said nucleic acid sequences, said nucleic acid constructs or vectors containing said nucleic acid sequences or said nucleic acid constructs. The invention also relates to an enzymatic method for producing carboxylic acids from the corresponding nitriles.
Patent MX-PA02009473-A (MX)
Title: Vibration dampening system for a reciprocating compressor with a linear motor.
Inventor: PUFF RINALDO
IPC: F16F7/104
Filed: 2001-06-28
Abstract: A vibration dampening system for a reciprocating compressor with a linear motor of the type comprising a motor-compressor assembly having a reference assembly (20) formed by a motor and a cylinder (4) and mounted inside a shell (1) and a resonant assembly (10) formed by a resonant spring (3) and a piston (2) reciprocating inside the cylinder (4), said system comprising at least one first balancing means (30) connecting the reference assembly (20) to the shell (1), and at least one second balancing means (40) connecting the resonant assembly (10) to the shell (1), both balancing means (30, 40) actuating according to the displacement direction of the piston (2), said second balancing means (40) presenting a coefficient of elasticity proportional to the coefficient of elasticity of the first balancing means (30), by a factor defined by the ratio of the masses of the resonant assembly (10) and of the reference assembly (20), respectively.
Patent MX-PA02012024-A (MX)
Title: Mold for forming cardboard boxes.
Inventor: JOSE BOIX JAEN
IPC: B31B50/46
Filed: 2002-12-05
Abstract: Cardboard boxes are formed starting from a stamped sheet which is vertically pushed by a descending core (13) for folding the sectors (6) that are going to form the sides and those that are going to form the front ends (7), including equipment for folding of the extensions and/or flaps (8, 10) which are folded on the front ends and/or sides. The mold is intended to shape boxes having an upper horizontal bridge (9) in the sides (6), bridges presenting flaps (10) which fold over the front ends (7), being fixed to the outer face of them, with these front ends (7) in turn presenting end extensions (8) which are folded in the inner face of the sides (6). The mold includes runners (11) adjustable in height, permitting to fold the end extensions (8) of the front ends (7), also having wedges in ramp (14) and presses (15) with an inclined plane (16), for folding the flaps (10) of the upper bridges (9) of the sides (6), these flaps (10) being folded on the front ends (7).
Patent MX-PA02012460-A (MX)
Title: Air-actuated flocculation system.
Inventor: ISIDRO ROBLES LOPEZ
IPC: C02F1/52
Filed: 2002-12-16
Abstract: The present invention comprises a clarification device by means of the coagulation-flocculation process, which promotes the floccules formation starting from water-suspended material. In general terms, the device is composed of an air feeding line, a suction compartment, flow ascending component, return conduct and flow outlet groove. The main advantages of this are the absence of iron-fittings or mobile parts which could prevent a continuous function; and the low energy consumption in relation to the one consumed in traditional clarification devices. The operation of this device is conditioned to the fact that once the coagulant material is added a mixture process begins which promotes the agglomeration of water-suspended material. The driving force that moves water is generated in the flow ascending component creating an ascending convective field in the device interior and a descending flow out of it. The induction of a return conduct has small gradient differences in the device in terior increasing the effective mix length, increasing also the efficiency in comparison with a single vertical conduct. Due to the device operation a self-cleaning mechanism is perform to the interior of it, which reduces the maintenance in regard to the commonly used systems. Finally, the device allows having a more regular gradient of speeds than other mechanical clarification devices which use pallets to perform the coagulant mix at a speed faster than 300 rpm and then reducing it up to 30 rpm. The latter, does not allow a gradual speed gradient stepping appearing intermediate cases of high gradients which is the most unfavorable case.
Patent MX-PA03000765-A (MX)
Title: Polypeptide delivery ii-2.
Inventor: CRAIG ROGER
IPC: A61K35/18
Filed: 2001-07-24
Abstract: We describe a method of preparing a red blood cell vehicle suitable for delivering an agent to a target site in a vertebrate, the method comprising the steps of: (a) providing a red blood cell; and (b) loading the red blood cell with an agent-MTS conjugate.
Patent MX-PA03002430-A (MX)
Title: Quick access rubber panel fastener.
Inventor: BENTRIM BRIAN G
IPC: F16B21/07
Filed: 2001-09-18
Abstract: A fastener for attaching two panels (5) and (6) having aligned apertures consists of a fastener which utilizes a retainer (1), a through-shaft (2), a rubber sleeve (3), and an end cap (4). The shaft extends through the retainer and a rubber sleeve is fitted around the shaft being retained axially by cap (4) which is attached to the end of the shaft (2). The pre-assembled fastener is attached to a first panel (5) preferably by clinch-type attachement. Cam surfaces on the underside of a head of the shaft and inside the retainer (1) cooperate such that when the head of the shaft is turned, the shaft (2) is withdrawn from the retainer compressing the rubber sleeve (3) between the end cap and a base of the retainer (1). This causes the rubber sleeve to bulge and apply a clamp load against the backside of the second panel (6). Thus the two panels are captured between the expanded area of the rubber sleeve and the base of the retainer. A series of radial grooves in the retainer cam ramp act in concert with a protrusion on the underside of the shaft to provide multiple resting points in the rotation. The fastener provides a single, fully-assembled component which works through standard round holes in the panels to provide panel attachment in a variety of panel thicknesses that is also vibration resistant.
Patent MX-PA03002764-A (MX)
Title: Trocar with a reinforced seal.
Inventor: VITALI DARIO
IPC: A61B17/34
Filed: 2003-03-28
Abstract: A trocar for performing a procedure on a patient. The trocar includes a hollow cannula having a distal end and a proximal end, and a housing having a distal end attached to the proximal end of the cannula and a proximal end having a wall attached thereto. The wall has an aperture therethrough. The trocar further includes a first seal attached to the housing for sealing around instruments passing through the aperture. The seal is an elastomeric member having an opening therethrough. The elastomeric member has metal reinforcing members disposed therein which are preferably made from a superelastic material such as Nitinol.
Patent MX-PA03003478-A (MX)
Title: 2-substituted heterocyclic compounds and their use in treating multidrug resistance.
Inventor: EICKHOFF DAVID JOSEPH
IPC: C07D401/12
Filed: 2001-10-16
Abstract: Compounds, compositions, and methods for treating multidrug resistance are disclosed. Suitable compounds are 2-substituted heterocyclic compounds. An example compound has the formula:
Patent MX-PA03006798-A (MX)
Title: Double metal cyanide catalysts for the preparation of polyether polyols.
Inventor: JOERG HOFMANN
IPC: C08G65/28
Filed: 2003-07-30
Abstract: The present invention relates to novel double metal cyanide (DMC) catalysts for the preparation of polyether polyols by a polyaddition reaction between alkylene oxides and starter compounds having active hydrogen atoms, wherein the catalyst contains a) at least one double metal cyanide compound, b) at least one organic complexing ligand and c) at least one fluorine-containing complexing ligand.
Patent MX-PA03011750-A (MX)
Title: Electrolysis cell for generating chlorine dioxide.
Inventor: CRAIG MERILLAT RASMUSSEN
IPC: C02F1/467
Filed: 2002-06-18
Abstract: A method for making chlorine dioxide, by passing an aqueous feed solution comprising sodium chlorite into a non-membrane electrolysis cell comprising an anode and a cathode, adjacent to the anode, while flowing electrical current between the anode and the cathode to electrolyze the aqueous feed solution and convert the halogen dioxide salt to halogen dioxide. The anode is preferably a porous anode through which the aqueous feed solution passes to maximize the conversion of chlorite to chlorine dioxide.
Patent MX-PA04000183-A (MX)
Title: Process for the manufacture of homopolyamide-4,6 fibers.
Inventor: JIPPE RUITEN VAN
IPC: B60C9/00
Filed: 2002-07-05
Abstract: The invention relates to a process for the manufacture of homopolyamide-4,6 fibers by melt spinning of homopolyamide-4,6, to fibers and multifilament yarns obtainable by the process and the use thereof for the reinforcement of rubber like in tire cords, V-belts etc. The invention further relates to a novel homopolyamide-4,6, a process for the manufacture thereof and the use of the new homopolyamide-4,6 for the manufacture of fibers, films and injection molded articles. The homopolyamide-4,6 fiber is manufactured by melt spinning of homopolyamide-4,6 having nascent morphology with a melting enthalpy of at least 140 J/g and a main melting temperature between 290 and 305 ¦C.
Patent MX-PA04000468-A (MX)
Title: High-elongation apertured nonwoven web and method for making.
Inventor: DOUGLAS HERRIN BENSON
IPC: D04H1/54
Filed: 2002-07-19
Abstract: An extensible apertured nonwoven web, and a method for making such an apertured nonwoven web. In one embodiment the method comprises the steps of providing an apertured nonwoven web, incrementally stretching it in a direction substantially parallel to the cross machine direction, and applying tension in the machine direction such that the web width after applying tension is less than the web width after incremental stretching. In another embodiment the method comprises the steps of providing a nonwoven web; weakening the nonwoven web at a plurality of locations to create a plurality of weakened, melt-stabilized locations; applying a first tensioning force to the nonwoven web to cause the nonwoven web to rupture at the plurality of weakened, melt-stabilized locations creating a plurality of apertures in the nonwoven web coincident with the weakened, melt-stabilized locations, incrementally stretching the nonwoven web in a direction substantially parallel to the cross machine direction, and applying tension in the machine direction such that the web width after applying machine direction tension is less than the web width after incremental stretching. An apparatus for producing a web of the present invention by this method is also disclosed. The extensible apertured nonwoven web produced has a plurality of apertures each having a hole size greater than 2 mm2, and a hole aspect ratio less than 6, the nonwoven web having an open area greater than 15% and being capable of at least 70% extension in the cross machine direction at a loading of 10 g/cm.
Patent MX-PA04006129-A (MX)
Title: Method of preparation of adapted foods.
Inventor: ISABELLE GERMAIN
IPC: A23L23/00
Filed: 2002-12-19
Abstract: The present invention relates to a method of preparing adapted foods where the composition allows the facilitation of the acts of eating or drinking for dysphagic patients. The method comprises modulating the parameters of the rheological profile, consisting of firmness, cohesiveness, springiness, gumminess, chewiness and consistency. The adapted food composition has also physical characteristics conferring aspects at serving, flavors, aromas, and temperature of an equivalent non-transformed counter-part.
Patent MX-PA04011162-A (MX)
Title: Method for the use of pyranoindole derivatives to treat infection with hepatitis c virus.
Inventor: MATTHEW G LAPORTE
IPC: A61P31/14
Filed: 2003-05-21
Abstract: The invention is directed to methods of treating, preventing, or inhibiting a Hepatitis C viral infection in a mammal comprising containing the mammal with an effective amount of a compound of the formula: Wherein substitutions at R1, R2, R3-R12, and Y are set forth in the specification.
Patent MX-PA04011862-A (MX)
Title: Process for preparing xanthine phosphodiesterase v inhibitors and precursors thereof.
Inventor: ZAVIALOV ILIA A
IPC: C07C257/12
Filed: 2003-05-30
Abstract: A process for preparing xanthine phosphodiesterase V inhibitors, and compounds utilized in said process. The process includes a five-step methodology for efficient synthesis of Compound (5) without intermediate purifications or separations, a dihalogenation step to synthesize Compound (7), and a coupling reaction to produce Compound (9).
Patent MX-PA05002425-A (MX)
Title: Novel interference pigments.
Inventor: BUJARD PATRICE
IPC: C09C1/00
Filed: 2003-11-03
Abstract: The present invention relates to pigments, comprising (A) optionally a layer consisting of a metal, (B) at least one layer, which is located between the layers (A) and (C), if a layer (A) is 5 present, and consists of the metal, silicon (Si) and oxygen (O), and (C) optionally a layer consisting of SiOz with 0.70 <= z <= 2.0 on layer (B), a process for the production of the pigments and their use in ink-jet printing, for dyeing textiles, for pigmenting coatings, paints, printing inks, plastics, cosmetics, glazes for ceramics and glass.
Patent MX-PA05006408-A (MX)
Title: Deuterated catecholamine derivatives and medicaments comprising said compounds.
Inventor: ALKEN RUDOLF-GIESBERT
IPC: C07C229/08
Filed: 2003-12-18
Abstract: The invention relates to deuterated catecholamine derivatives and medicaments comprising said compounds. The invention further relates to the use of deuterated catecholamine derivatives, the pharmacologically-acceptable salts thereof and pharmaceutical compositions containing said compounds, also in combination with enzyme inhibitors, for the treatment of dopamine deficiency diseases or diseases relating to disturbed tyrosine transport or disturbed tyrosine decarboxylase and other diseases.
Patent MX-PA05007376-A (MX)
Title: Molding for suspended panel ceiling.
Inventor: PLATT WILLIAM J
IPC: E04D15/04
Filed: 2005-07-07
Abstract: A wall molding for a panel suspended ceiling having a vertical leg that is attached to a wall, and a horizontal ledge that supports a beam extending outwardly from the wall, with the ledge having a pair of tabs and a ratchet tooth lanced from the ledge at regular intervals along the ledge that position and secure the beam end to the ledge. A cap extends over the bottom side of the ledge to hide the lanced tabs when viewed from below.