baber/WOPTO huggingface dataset:
Patent MX-PA00009085-A (MX)
Title: Method of making dimethylnaphtalenes.
Inventor: SCHINSKI WILLIAM L
IPC: C10G57/00
Filed: 1999-03-16
Abstract: The method of the invention includes making dimethylnaphthalenes by first contacting, in an alkylation zone, at alkylation conditions, a toluene-containing stream with a pentene-containing stream in the presence of an acid alkylation catalyst. At least a portion of the toluene and pentenes react to form pentyltoluenes. At least a portion of the pentyltoluenes is then contacting in a reforming zone with reforming catalyst, at reforming conditions. At least a portion of the pentyltoluenes is converted to dimethylnaphthalenes.
Patent MX-PA00010956-A (MX)
Title: Method and apparatus for supporting expanded electronic serial number (eesn) format.
Inventor: LEUNG NIKOLAI K N
IPC: H04L9/32
Filed: 1999-05-11
Abstract: A 32 bit digital "amended electronic serial number" (AESN) is generated from a 56 bit "extended electronic serial number" (EESN). The AESN distinguishes each subscriber unit within a wireless system from each other subscriber unit. Two distinct methods are disclosed. In the first method, a manufacturer's code field ("MFR") (202) is tested to determine whether the subscriber unit has been assigned an EESN. If so, then the least significant 8 bits of the manufacturer's code field ("EMFR") (208) are appended to the "serial number" field ("SN") (204). In the second method, each manufacturer generates serial numbers by applying a pseudo-random sequence. The "seed" for the pseudo-random sequence is based on the manufacturer's EMFR (208). This serial number is then combined with the 8 bit MFR.
Patent MX-PA01003334-A (MX)
Title: Control system for positioning of marine seismic streamers.
Inventor: HILLESUND OYVIND
IPC: G01V1/38
Filed: 1999-09-28
Abstract: A method of controlling a streamer positioning device (18) configured to be attached to a marine seismic streamer (12) and towed by a seismic survey vessel (10) and having a wing and a wing motor for changing the orientation of the wing. The method includes the steps of: obtaining an estimated velocity of the streamer positioning device, calculating a desired change in the orientation of the wing using the estimated velocity of the streamer positioning device, and actuating the wing motor to produce the desired change in the orientation of the wing. The invention also involves an apparatus for controlling a streamer positioning device including means for obtaining an estimated velocity of the streamer positioning device, means for calculating a desired change in the orientation of the wing using the estimated velocity of the streamer positioning device, and means for actuating the wing motor to produce the desired change in the orientation of the wing.
Patent MX-PA01006215-A (MX)
Title: Automated price improvement protocol processor.
Inventor: HOWARD LUTNICK
IPC: G06Q30/08
Filed: 1999-11-05
Abstract: A data processing system for implementing transaction management of auction-based trading for specialized items such as fixed income instruments. The data processing system provides a highly structured trading protocol implemented through a sequence of trading paradigms. User workstations (10) are linked to a central server (20), which includes controlling software. Access to trading activity is accomplished at communication server (30) and remote server (40). In accordance with the protocol, bids and offers may be entered into the system, or cleared, or participants given the opportunity to revise their bids and offers, depending on the trading state of the system. The protocol enhances trading efficiency, rewards market makers, and fairly distributes market opportunity to system users.
Patent MX-PA01006504-A (MX)
Title: Device for reducing signal noise in a fetal ecg signal.
Inventor: KARL G ROSEN
IPC: A61B5/296
Filed: 1999-12-22
Abstract: Apparatus for reducing signal noise in a fetal ECG signal obtained by using a unipolar ECG lead configuration (1), (3) thereby detecting a predominant T wave vector and avoiding changes in ECG waveform shape due to fetal rotation through the birth canal. The ECG signal is transmitted by means of a first signalling link (5) to the signal noise reducing components which include a conventional analogue filter (7), a digital high pass filter (9) for attenuating low frequencies and with a predetermined cut-off frequency, the cut-off frequency being essentially between 0.2 and 1.7 Hz, and a further digital filter (11). The filtered ECG signal is arranged as output signal from the electrical arrangement by means of a second signalling link (13).
Patent MX-PA01008230-A (MX)
Title: Loudspeaker.
Inventor: AZIMA HENRY
IPC: H04R7/04
Filed: 2000-02-10
Abstract: A vehicle windscreen accessory comprising a body member, an adjustable support structure for the body member whereby the position of the body member can be adjusted, the body member comprising a mirror member and a loudspeaker having a bending wave panel-form acoustic member, the mirror member and panel-form member being integral. The accessory can be in the form of, e.g., a sun visor or a rear view mirror.
Patent MX-PA01010975-A (MX)
Title: Absorbent article comprising topsheet with low surfactant or no synthetic surfactant.
Inventor: CHMIELEWSKI HARRY J
IPC: A61F13/15
Filed: 2000-04-27
Abstract: An absorbent article (10) is provided which comprises a topsheet (12), wherein at least a portion of the topsheet (12) has been treated with an aqueous solution comprising a hydrophilic polymer, and optionally an effective amount of a surfactant. The topsheet (12) is treated to render the topsheet (12) hydrophilic without the use of potentially irritating levels of a surfactant. The hydrophilic polymer is preferably aloe vera, methylcellulose, hydroxypropyl methylcellulose, gum arabic, gum acacia, or polyvinyl alcohol. The optional surfactant is used at low, non-irritating levels to aid in the application of the aqueous solution to the topsheet (12), thereby enhancing the ability of the hydrophilic polymer to coat the surface of the treated portion of the topsheet (12) to render the topsheet (12) hydrophilic.
Patent MX-PA02001029-A (MX)
Title: Skin care composition.
Inventor: GREEN MARTIN RICHARD
IPC: A61K8/97
Filed: 2000-07-11
Abstract: A topical composition comprising: a) pretroselinic acid andor derivatives thereof; b) a phenolic compound andor mixtures thereof; and c) a dermatologically acceptable vehicle. The product is particularly useful for treating wrinkles and soothing sensitive skin.
Patent MX-PA02001609-A (MX)
Title: Packages for storing sheets for cleaning implements.
Inventor: HARDY MICHAEL EARL
IPC: B65D83/08
Filed: 2000-08-10
Abstract: A package (50) for storing a plurality of sheets (27) used with a mop having a mop head with a plurality of attachment structures for retaining a sheet about the mop head is provided. The package (50) includes a container having a front wall (56), side walls (60, 62), a rear wall (54) and a bottom wall (58), wherein the walls form a compartment. A plurality of sheets (27) having a deformable scrim are stored within the compartment, wherein the sheets (27) are folded about at least one longitudinal axis of the sheets. A lid (52) closes an opening in the container through which the sheets (27) can be removed.
Patent MX-PA02005096-A (MX)
Title: Chambered circulation evaporator.
Inventor: KURT-MANFRED K PPER
IPC: B01D5/00
Filed: 2002-05-21
Abstract: The invention relates to a circulation evaporator for separating mixtures consisting of more volatile and less volatile components, which comprises a discharge container that consists of at least a chamber for the feed and of a chamber for the outflow. The invention further relates to a process for the separation by distillation of a mixture consisting of more volatile and less volatile components by employing the circulation evaporator.
Patent MX-PA02006252-A (MX)
Title: Enzymatic bleaching of natural noncotton cellulosic fibers.
Inventor: DAY ANTHONY G
IPC: D06L4/40
Filed: 2000-12-16
Abstract: A method is provided for bleaching a noncotton cellulosic fiber, yarn or fabric by contacting said fiber, yarn or fabric with a hemicellulase enzyme for a time and under conditions suitable to produce a whitening of said fiber, yarn or fabric.
Patent MX-PA02007649-A (MX)
Title: Urinary incontinence treatment with wireless energy supply.
Inventor: FORSELL PETER
IPC: A61F2/02
Filed: 2001-02-09
Abstract: A urinary incontinence treatment apparatus comprises an operable restriction device (4) to be implanted in a patient for engaging the urethra (66) or urine bladder, to form a restricted urine passageway in the urethra or urine bladder. The restriction device is operable to change the restriction of the urine passageway. An energy transmission device (10) is provided for wireless transmission of energy from outside the patient s body to inside the patient s body for use in connection with the operation of the restriction device including enlarging or restricting the urine passageway.
Patent MX-PA02009155-A (MX)
Title: Medical syringe needle.
Inventor: HIGAKI YOSHIO
IPC: H04N5/91
Filed: 2001-03-12
Abstract: A medical syringe needle free from the danger of a cannula being broken when the needle is repetitively bent during use or when the needle is inserted into a predetermined region. The medicinal syringe needle is characterized by comprising a hub (1) and a cannula (2) adhesively fixed to the hub (1) by injecting an adhesive agent into an adhesive agent injection section (11) at the front end of the hub (1), the root (21) of the cannula (2) disposed below the level of the front end (121) of the hub (1). The front end of the hub (1) may be in a form provided with an axially extending annular rib (12) to surround the adhesive agent injection section (11). In this case, the root (21) of the cannula (2) is disposed below the level of the front end (121) of the annular rib (12).
Patent MX-PA02010180-A (MX)
Title: Dual liquid dispensing packages.
Inventor: LEONORA M BROZELL
IPC: A45D34/04
Filed: 2002-10-15
Abstract: A package for containing and dispensing a multiple-component liquid solution includes a product chamber member movably mounted within the sidewall of a canister, and defining at least first and second separate product chambers for containing liquids to be dispensed. First and second pistons are mounted in fixed positions within the canister and respectively slidably disposed within the first and second chambers. First and second passages extend from the respective pistons for feeding liquids displaced from the chambers through a manifold to a surface applicator mounted on the canister. Cooperating structure on the canister and the chamber member is manipulated by a user to move the chamber member within the canister over the pistons, and thereby to displace liquids from the chambers through the pistons to the manifold, in which the liquids are mixed and fed to the applicator.
Patent MX-PA03000140-A (MX)
Title: Vibratory screen.
Inventor: CARR BRIAN S
IPC: B07B1/46
Filed: 2001-07-05
Abstract: A screen includes two or three layers (10, 12, 14) of woven metal screen cloth. The coarsest of these layers (12) includes threads (32) which are woven into the cloth with surfaces (26) which are fusible below a temperature at which the other layers of screen cloth are heat effected. These woven threads may include each of the threads in the coarse screen cloth with the coated threads being wire with fusible polypropylene or polyethylene coatings. The coarse screen cloth may include a woven metal screen with woven elements which are either coated with fusible material or are solidly of fusible material woven periodically therethrough in at least one direction. Screens are laminated with one or two fine mesh screens (10, 14) heated on the woven screen cloth with fusible surfaces to locate the fusible material in the finer cloths.
Patent MX-PA03004926-A (MX)
Title: Thieno 2,3-d pyrimidindione derivatives as matrix metalloproteinase inhibitors.
Inventor: YUE WEN-SONG
IPC: C07D487/04
Filed: 2002-01-18
Abstract: Selective MMP-13 inhibitors are fused pyrimidinones of the formula or a pharmaceutically acceptable salt thereof, wherein: W, together with the carbon atoms to which it is attached, form a 5-membered ring diradical Y is O, S, SO, SO2, NR5, or CH ??2, ?A is-C-or S-; B is O or NR5; or A and B are taken together to form -Cequiv;C-; R1, R4, and R5 are hydrogen, alkyl, alkenyl, alkynyl, (CH2)n aryl, (CH2)n cycloalkyl, C1 C6 alkanoyl, or (CH2)n heteroaryl; R2 and R3 are hydrogen, alkyl, alkenyl, alkynyl CN, NO2, NR4R5, (CH2)n cycloalkyl, (CH2)n aryl, or (CH2)n heteroaryl; R2 may further be halo; n is an integer of from 0 to 5; and R4 and R5 when taken together with the nitrogen to which they are attached complete a 3-to 8-membered ring containing carbon atoms and optionally containing O, S, or N, and substituted or unsubstituted; with the proviso that R?1 ??and R3 are not both selected from hydrogen and C1-C6 alkyl.
Patent MX-PA03007687-A (MX)
Title: Controle module for hvac systems.
Inventor: THOMAS HAMILTON
IPC: F24F11/00
Filed: 2002-02-26
Abstract: A control system for a heating, ventilating or air conditioning HVAC system includes, a remote command receiver for receiving HVAC system instructions for the HVAC system; and conditioning HVAC system, including remote command receiver for receiving HVAC system instructions for the HVAC system; and a control module, including (i) a speech receiving member for receiving speech commands; and (ii) a converter for converting the speech commands to HVAC system instructions; wherein the module is communicated with the receiver for conveying the HVAC system instructions from the module to the receiver.
Patent MX-PA03011807-A (MX)
Title: Method for the production of aliphatic oligocarbonate diols.
Inventor: LAUE JOERG
IPC: C08G64/30
Filed: 2002-06-27
Abstract: The invention relates to a novel method for the production of aliphatic oligocarbonate diols from aliphatic diols by transesterification with dimethyl carbonate (DMC) under pressure.
Patent MX-PA04000996-A (MX)
Title: Cable connector with universal locking sleeve.
Inventor: BRIAN R DERENTHAL
IPC: H01R24/38
Filed: 2004-01-30
Abstract: A cable connector is provided for allowing a plurality of varying diameter cables to be coupled to the cable connector via a locking sleeve. The cable connector includes a connector body and a post coupled to the connector body at a secured end that includes a receiving end axially opposite the secured end. The post has an annular lip integrally formed at the receiving end. The cable connector also includes a generally hollow, rigid sleeve adapted to receive the plurality of varying diameter cables therein. The sleeve has an unlocked position and a locked position wherein it is at least partially disposed within the connector body. A forward end is releasably coupled to the connector body and a rearward end is adapted to receive the cable therein. A protrusion is integrally formed within the sleeve and has a leading edge and a trailing edge such that when the cable is inserted into the sleeve and the sleeve is transitioned from the unlocked position to the locked position, at least pa rt of the cable is compressed between the lip of the post and the protrusion. When the sleeve is in the locked position at least part of the cable is forced away from the post toward the sleeve at the lip, and forced away from the sleeve toward the post at the protrusion, crimping of the cable.
Patent MX-PA04001351-A (MX)
Title: Chlorine free and reduced chlorine content polymer and resin compositons for adhesion to plastics.
Inventor: RENE C HOFFMAN
IPC: C09D201/00
Filed: 2004-02-12
Abstract: The present invention provides a composition comprising one or more than one isotactic, modified polypropylene (MPP) or polypropylene-alpha-olefin copolymer (MPP copolymer) and one or more than one polymer or resin, wherein said MPP or MPP copolymer is modified with one or more than one carboxyl or anhydride, preferably maleic acid or anhydride, or with one or more than one epoxy or hydroxyl group. Alternatively, the present invention provides a composition comprising an adduct which is the reaction product of one or more than one isotactic, modified polypropylene (MPP) or isotactic, modified polypropylene-alpha-olefin copolymer (MPP copolymer) with one or more than one carboxyl, anhydride, epoxy or hydroxyl functional reactant, polymer or resin. The composition may be used to make aqueous or solvent borne compositions for making primers, coatings, powder coatings, films, laminates, moldings and shaped-articles having good adhesion to thermoplastic polyolefins (TPO) or polyolefin, whi le partly or wholly avoiding use of environmentally harmful chlorinated polyolefin (CPO) additives. The isotactic MPP or MPP copolymer preferably has one or two terminal carboxyl, anhydride, epoxy or hydroxyl group. More preferably, the isotactic MPP or MPP copolymer has a low molecular weight and a melting point of from 70 to 145 DEG C., preferably 80 to 105 DEG C. for MPP copolymer and preferably 105 to 120 DEG C. for an MPP homopolymer, and provides excellent penetration into TPO or polyolefin substrates.
Patent MX-PA04003642-A (MX)
Title: Signal error detection in railroad communication system.
Inventor: DALE HENRY DELARUELLE
IPC: H03M13/11
Filed: 2002-10-17
Abstract: A communication system (10) for a distributed locomotive power communications system for a railroad train having a lead locomotive (14) and one or more remote locomotives (12, 13). Messages are communicated over the system between the lead (14) and remote (12, 13) locomotives. Each communicated message includes information bits (41) and an error detection bits (42, 43, 44) for detecting errors in the information bits (41). The error detection bits (42, 43, 44) further comprise cyclic redundancy code words and parity bits formed according to the horizontal (43) or vertical (44) parity of the information bits (41) and the cyclic redundancy code words (42).
Patent MX-PA04003843-A (MX)
Title: A process for the microbiological decontamination of water by means of photosensitive agents.
Inventor: GIULIO JORI
IPC: A01N25/12
Filed: 2002-10-21
Abstract: Novel use of cationic phthalocyanine salts as photosterilising agents for microbiologically contaminated waters, particularly for inactivating Gram-positive and Gram-negative bacteria, yeasts, micoplasmas and parasites. Synergistic action for water photosterilisation by the simultaneous use of the cationic phthalocyanine salt and a porphyrin molecule, which performs its photosterilising action by a mechanism identical with that typical of phthalocyanines, and whose visible light absorption spectrum efficiently complements the absorption of phthalocyanines. The photosterilising salts of the invention can be added to the water as a solution, or as a powder, tablet or associated with an inert matrix.
Patent MX-PA04004025-A (MX)
Title: Water-soluble polymer conjugates of retinoic acid.
Inventor: MICHAEL DAVID BENTLEY
IPC: A61K47/48
Filed: 2002-10-30
Abstract: The present invention provides water-soluble polymer conjugates of retinoic acid. The conjugates of the invention are prepared by covalent attachment of a water-soluble and non-peptidic polymer such as polyethylene glycol to a retinoid such as retinoic acid. The polymer portion of the conjugate may be linear (i.e., prepared using an end-capped or methoxy PEG or a linear bifunctional PEG), branched or forked. The conjugates of the invention are water soluble, and are, in particular, useful for inhalation therapy of conditions of the respiratory tract responsive to retinoid therapy.
Patent MX-PA04007532-A (MX)
Title: Method and apparatus for controlling energy transfer between an energy bus and a battery system based upon battery operating condition.
Inventor: BOUCHON NICOLAS LOUIS
IPC: H02J7/02
Filed: 2003-02-04
Abstract: Method and apparatus for controlling energy transfer between an energy bus (13) and a system of batteries (12) in which a control signal generator (29) operable to receive an extreme voltage representation (Ve) representing a voltage of a battery exhibiting an extreme voltage among voltages (Vn) of all batteries (20-26) in the system (12), and a representation of a reference voltage(Vre) derived from an operating parameter (P) associated with the battery exhibiting the extreme voltage, is operable to produce a control signal for use in changing the amount of energy transfer between the energy bus (13) and the system (12) in response to the aforementioned representations.
Patent MX-PA04011003-A (MX)
Title: Carbamate-substituted pyrazolopyridines.
Inventor: STEFAN WEIGAND
IPC: A61P19/10
Filed: 2003-04-25
Abstract: The invention relates to compounds of formula (I), wherein R1 represents -NR3C (=0) OR4, R2 represents hydrogen or NH2, R3 represents hydrogen or (C1-C4) alkyl and R4 represents (C1-C6) alkyl, which stimulate soluble guanylate cyclase and to their production and use as medicaments, in particular as medicaments for treating cardiovascular disease and/or sexual dysfunction.
Patent MX-PA04012089-A (MX)
Title: Internally scored film, package and methods of making the same.
Inventor: CHAD PERRE
IPC: B29C59/00
Filed: 2003-06-05
Abstract: The presently preferred embodiments relate to film structures that are exposed to focused energy to provide a score line on an internal layer of the film structure, or on both an internal layer of a film structure and an outer layer of the film structure. In addition, the present invention relates to a package that may be torn along the score line. More specifically, the package may have a score line provided on an internal layer of barrier material, such as ethylene vinyl alcohol copolymer, polyvinylidene chloride copolymer, nylon, or any other laser scorable barrier material. The score line in an internal layer and/or in the surface of the film may allow the package to be opened using tearing forces, thereby exposing a product within the package and allowing a user of the package to gain access to product that may be contained therein.
Patent MX-PA04012796-A (MX)
Title: Low power interference signal code power (iscp) measurement.
Inventor: LEVY JOSEPH S
IPC: H04B17/40
Filed: 2003-06-19
Abstract: An interference signal code power (ISCP) measurement is estimated in a time division multiple access/code division multiple access communication system. Signals transmitted in a particular time slot are received. A power level of the transmitted received signals of the particular time slot is measured. An association of ISCP values with measured power levels is provided. The measured power level is used to estimate an ISCP value. The estimated ISCP value is associated with that measured power level.
Patent MX-PA05000084-A (MX)
Title: Method and system for coordinating services in integrated wlan-cellular systems.
Inventor: CHITRAPU PRABHAKAR R
IPC: H04L12/56
Filed: 2003-06-28
Abstract: User traffic and signaling/control data are routed in wireless systems having an integrated wireless local area network (12) and cellular network (14). The signaling/control data may include an alert of an incoming mobile terminated session that is transmitted to the user equipment (16) based on the type of user equipment and the level of integration. User traffic is also routed to the user equipment based on the type of user equipment and the level of integration.
Patent MX-PA05000653-A (MX)
Title: Low bit-rate audio coding.
Inventor: VINTON MARK STUART
IPC: G10L19/02
Filed: 2003-07-08
Abstract: The perceived quality of an audio signals obtained from very low bit-rate audio coding system is improved by using expanding quantizers and arithmetic coding in a transmitter and using complementary compression and arithmetic decoding in a receiver. An expanding quantizer is used to control the number of signal components that are quantized to zero and arithmetic coding is used to efficiently code the quantized-to-zero coefficients. This allows a wider bandwidth and more accurately quantized baseband signal to be conveyed to the receiver, which regenerates an output signal by synthesizing the missing components.