baber/WOPTO huggingface dataset:
Patent MX-PA01010350-A (MX)
Title: Reversible tensioner.
Inventor: BELLAMY-BOOTH COLIN
IPC: F16H7/08
Filed: 2000-04-12
Abstract: A belt tensioner mounted on mounting structure in normal and reverse modes which comprises a hub structure. An arm structure is pivotally mounted on the hub structure for pivotal movements with respect thereto about a pivot axis central to the hub structure between first and second limiting positions. A belt-engaging pulley is rotatably mounted on the arm structure for rotational movement about a rotational axis parallel with the pivotal axis. A spring system is provided for resiliently biasing the arm structure away from the first limiting position and toward the second limiting position. The hub structure includes a central opening extending axially therethrough configured to allow a mounting bolt to extend therethrough and into secured relation to the mounting structure. The hub structure includes a normal mode mounting plate on one axial end thereof which engages the mounting structure when the mounting bolt is secured therein as aforesaid. The normal mode mounting plate includes normal mode locator structure which cooperates with locator structure on the mounting structure and the mounting bolt to maintain the hub structure in a normal mode position thereon enabling normal mode orientation of the pulley with respect to an endless belt to be tensioned, wherein the spring system resiliently biases the pulley toward the second position into tensioning relation to the belt. The hub structure also includes a reverse mode mounting plate at an opposite axial end thereof having reverse mode locator structure thereon. The reverse mode mounting plate and locator structure are configured to engage and cooperate with the mounting structure and the mounting bolt to maintain the hub structure in a reverse mode enabling reverse mode orientation of the pulley with respect to an endless belt to be tensioned, wherein the spring system resiliently biases the pulley toward the second position into tensioning relation to the belt.
Patent MX-PA01011989-A (MX)
Title: Methods and compounds for inhibiting amyloid deposits.
Inventor: SZAREK WALTER A
IPC: A61K45/00
Filed: 2000-05-24
Abstract: Methods and compositions which are useful in the treatment of amyloidosis. In particular, methods and compositions are provided for inhibiting, preventing and treating amyloid deposition, e.g., in pancreatic islets, wherein the amyloidotic deposits are islet amyloid polypeptide (IAPP)-associated amyloid deposition or deposits. The methods of the invention involve administering to a subject a therapeutic compound which inhibits IAPP-associated amyloid deposits. Accordingly, the compositions and methods of the invention are useful for inhibiting IAPP-associated amyloidosis in disorders in which such amyloid deposition occurs, such as diabetes.
Patent MX-PA02000901-A (MX)
Title: Personal cleansing composition and method.
Inventor: USHA V MURTHY
IPC: A61Q5/02
Filed: 2000-07-14
Abstract: An aqueous foam producing personal cleansing composition is disclosed. The composition, which is normally clear and is essentially free of any amides of diethanolamine, comprises a cloud point depressing agent comprising ammonium chloride. The composition of the present invention is characterized by a low cloud point temperature such that the risk of forming an undesirable precipitate in the composition is reduced. Also disclosed is a method of reducing the cloud point temperature in a normally clear aqueous personal cleansing composition which is essentially free of amides of diethanolamine. The method comprises adding ammonium chloride to the composition.
Patent MX-PA02001819-A (MX)
Title: Flexible storage bag with audible closure indicator.
Inventor: CATHERINE JEAN RANDALL
IPC: B65D33/25
Filed: 2000-08-18
Abstract: The present invention provides a flexible storage bag (20) having an opening (40), a closure system for the opening, and a closure indicator. The closure indicator provides an audibly detectable signal upon closure, and optionally opening, of the closure system. The closure system may provide a seal which is preferably closed by a translatable slider as is known in the art. The translatable slider may intercept protuberances (61) causing the protuberances to produce a snap or clicking sound as the slider passes over the protuberances. Alternatively, the closure indicator may be an adhesive bond which is disrupted by the translation of the slider. The closure indicator is passive, meaning that no additional action beyond the ordinary and commonly accepted movement of the slider is required to produce the audible signal.
Patent MX-PA02002686-A (MX)
Title: Catalyst for the polymerization of olefins.
Inventor: MARIO SACCHETTI
IPC: C08F4/652
Filed: 2000-08-29
Abstract: Catalyst system for the polymerization of olefins CH2=CHR, wherein R is hydrogen or a hydrocarbon radical having 112 carbon atoms, comprising the product of the reaction between (a) a solid catalyst component comprising Mg, Ti, and halogen, (b) dimethylaluminium chloride (DMAC) and (c) an alkylaluminium compound, in which the molar ratio between (b) and (c) is lower than 10. This kind of catalyst system is particularly suitable for the preparation of copolymers of ethylene with agr;olefins due to its high capacity for incorporating the comonomer while at the same time maintaining high yields.
Patent MX-PA02003098-A (MX)
Title: Seed preferred promoter from maize.
Inventor: SHUPING JIAO
IPC: C12N15/82
Filed: 2000-09-22
Abstract: The present invention provides a composition and method for regulating expression of heterologous nucleotide sequences in a plant. The composition is a novel nucleic acid sequence for a seed preferred promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence is also provided. The method comprises transforming a plant cell to contain a heterologous nucleotide sequence operably linked to the seed preferred promoter of the present invention and regenerating a stably transformed plant from the transformed plant cell.
Patent MX-PA02003751-A (MX)
Title: Label made of polyolefin film.
Inventor: WIENERS GERHARD
IPC: B29C49/24
Filed: 2000-10-09
Abstract: The invention relates to the use of a multi layer polypropylene film as an in mold label used in a blow molding methods. According to the invention, the label film is laid inside the hollow mold of a blow molding machine, comprises an inner protective layer that faces the receptacle to be molded, and comprises an outer protective layer that is in contact with the hollow mold, whereby the inner protective layer has a roughness Rz of at least 3.5 mgr;m.
Patent MX-PA02004007-A (MX)
Title: Internal spun hub and method of making same.
Inventor: HODJAT YAHYA
IPC: B21H1/04
Filed: 2000-04-10
Abstract: A hub having a bore, in accordance with the present invention, is spun-roll formed of a portion of an annular sheet metal disc. The hub is formed by radially displacing a portion of the annular sheet disc outward from the bore. The so formed hub that is integral to the annular sheet metal disc forms a web having a thickness equivalent to or not less than a thickness of the annular sheet metal disc before formation of the hub. The web may be used to spun-roll form a rim having a belt receiving portion and as such a one-piece spun roll formed pulley. The web may also be used to interconnect to a rim having a belt receiving portion as a separate piece from the hub and web.During the spinning process, a shaping roller is pressed against a bore of an annular sheet metal disc which is being rotated simultaneously. The shaping roller is moved progressively, radially outward, with or without axial oscillation, against the bore of the rotating disc which displaces a portion of metal in the form of an axially extending collar. The shaping roller include various surface configurations for forming any number of various hub shapes. In addition, the spinning process may include the use of more than one shaping roller acting on the annular sheet metal disc at different times.
Patent MX-PA02005463-A (MX)
Title: Flotation device.
Inventor: LUCAS MENKE
IPC: B03D1/14
Filed: 2001-09-26
Abstract: A flotation device for separating materials or mixtures of materials from suspensions comprises a reaction and mixing chamber (18) with an eccentric feed (16) for mixing the suspension particles with gas bubbles and for conveying the mixture into at least one centrally positioned, vertical suspension distributor tube (26). Said suspension distributor tube (26) and the clear fluid collector tube (48) are located next to each other, the plates (30) surrounding said distributor tube (26) and said clear fluid collector tube (48) in a ring shape. Every second ring-shaped area (31) between adjacent plates (30) is connected to the suspension distributor tube (26) and every other ring-shaped plate area (31) is connected to the clear fluid collector tube (48), so that the flow occurs outwards from an inter-plate area (31) to the separating area (32) and then inwards into an adjacent inter- plate area (31). The main advantages of the invention are the improved flocculation resulting from the combination of the plate arrangement and the eccentrically loaded reaction and mixing chamber and the improved process values in the filtrate that are associated with this. Improved settling values are achieved by settling using the double plate principle.
Patent MX-PA02005564-A (MX)
Title: 4-pyrimidinyl-n-acyl-l-phenylalanines.
Inventor: ACHYUTHARAO SIDDURI
IPC: A61P25/00
Filed: 2000-11-28
Abstract: Coumpounds of Formula (I) are disclosed, wherein R1 to R6 are as defined in specification and which are inhibitors of binding between VCAM-1 and cells expressing VLA-4, and accordingly are useful for treating diseases whose symptoms and or damage are related to the binding of VCAM-1 to cells expressing VLA-4.
Patent MX-PA02005867-A (MX)
Title: Method of enhancing immune responses to herpes simplex virus vaccine.
Inventor: NATUK ROBERT J
IPC: C12N15/24
Filed: 2000-12-07
Abstract: A method for inducing and enhancing protective and or therapeutic immunity in a mammal to HSV includes the steps of at least one immunization with an effective amount of a DNA vaccine composition which comprises a first nucleic acid molecule comprising a DNA sequence encoding the HSV type 1 or type 2 gD protein, and a second nucleic acid molecule comprising a DNA sequence encoding each Interleukin 12 heterodimer subunit. The method also comprises at least one subsequent immunization with an effective amount of a protein vaccine composition which comprises the HSV type 1 or type 2 gD protein; and the IL 12 heterodimer. A local anesthetic may be included in the DNA vaccine composition in an amount that forms one or more complexes with the nucleic acid molecules. When provided to the mammal in suitable effective dosages according to this protocol, the vaccine compositions used in this method produce an unexpectedly good protective and or therapeutic immune response against HSV in an immunized mammal.
Patent MX-PA02006820-A (MX)
Title: Tail sealer apparatus and method.
Inventor: LA CHAPELLE JOHN W JR
IPC: B65H19/29
Filed: 2000-12-13
Abstract: An apparatus and method for sealing the tail of a rolled product against the rolled product using a roller and one or more sensors to position the tail for accurate adhesive application upon the tail andor the log. After being positioned in a location upon a roller, the rolled product is rotated between the roller and a conveyor assembly until a jet blows the unsealed tail against the roller. By further rotating the roller, a sensor detects the location of the tail end, thereby establishing a reference (along with measured roller and conveyor assembly movements) for determining tail length in later operations. Next, the roller is reversed to pass the tail around the roller and preferably to a tail support adjacent to the roller. When the tail reaches a desired position along the tail support, an applicator sensor sends a signal to an adhesive assembly which applies adhesive to the tail andor the rolled product. Preferably, the adhesive assembly includes one ore more adhesive sprayers triggered by the applicator sensor. After the adhesive has been applied, the roller is again reversed to roll the tail back upon the rolled product. The rewound rolled product is then preferably rolled over at least one ironing roller to ensure proper adhesion of the tail to the rolled product. For increased tail control in the various stages of operation, the roller can be a vacuum roller or be fitted with an electrostatic generator to hold the tail against the surface of the roller.
Patent MX-PA02010053-A (MX)
Title: Container for storing hospital and agri food industry waste.
Inventor: MERCIER JOEL
IPC: A61B50/36
Filed: 2001-04-13
Abstract: The invention concerns a container for storing waste, in particular waste from hospitals and agri food industry, having a receptacle closed with a top element wherein is provided an opening. The container comprises a lid (10), having at least a perforation (24, 26), at least a pin (24a, 26a), whereof the free end has catching means (24c, 26c), opposite said perforation (24, 26), through which said pin (24a, 26a) passes when said lid (10) is in closed position on said opening (12) and non return locking means (24b, 26b) capable of being secured to said catching means (24c, 26c) (12) of said element.
Patent MX-PA02012395-A (MX)
Title: Method of placing fibers into channels of a mold and fiber placement head for accomplishing same.
Inventor: KOURY JAMES L
IPC: B29C53/58
Filed: 2000-06-13
Abstract: A method and fiber-placement head are provided for placing fibers (33) into a plurality of channels (11) of a mold (10) to form the ribs of a structural member, including panels, cylinders and cones, or even a ribbed latticework structure by itself. While providing relative movement between the mold (10) and a plurality of fiber placement heads (22), fibers (33) are simultaneously placed into a number of the channels (11) of a mold (10) by means of the heads (22). The relative movement and placement is repeated as often as necessary in order to dispose into the channels (11) a desired thickness of the fibers (33). Each head (22) has a single motor-driven wheel (37) for continuously withdrawing the fibers (33) from a supply means (26) and feeding the fibers (33) through the head (22).
Patent MX-PA02012542-A (MX)
Title: Cosmetic compositions containing substituted amine derivatives.
Inventor: BAJOR JOHN STEVEN
IPC: A61K6/00
Filed: 2001-06-05
Abstract: Cosmetic methods and compositions containing selected substituted secondary amine aromatic compounds are disclosed. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved feel, and prevent shine and stickiness.
Patent MX-PA03009357-A (MX)
Title: High quality time-scaling and pitch-scaling of audio signals.
Inventor: CROCKETT BRETT G.
IPC: G10L21/04
Filed: 2002-02-12
Abstract: In one alternative, an audio signal is analyzed using multiple pschoacoustic criteria to identify a region of the signal in which time scaling and/or pitch shifting processing whould be inaudible or minimally audible, and the signal is time scaled and/or pitch shifted within that region. In another alternative, the signal is divided into auditory events, and the signal is time scaled and/or pitch shifted within an auditory event. In a further alternative, the signal is divided into auditory events, and the auditory events are analyzed using a psychoacoustic criterion to identify those auditory events in which the time scaling and/or pitch shifting procession of the signal would be inaudible or minimally audible. Further alternatives provide for multiple channels of audio.
Patent MX-PA03010577-A (MX)
Title: Inoculants for intermetallic layer.
Inventor: DAVID C FAIRBOURN
IPC: C23C10/58
Filed: 2002-06-04
Abstract: A deposition process including applying an inoculant (50) to at least a portion (12a) of the surface (12) of a metal component (10), and then forming an intermetallic layer (60, 70, 100) at the inoculant surface (12), such as by exposing at least the coated surface portion (12a) to a deposition environment (26).
Patent MX-PA04001066-A (MX)
Title: A gaming device having first chance means and serially dependent second chance means.
Inventor: STEVEN A WEISS
IPC: G07F17/32
Filed: 2002-08-01
Abstract: A gaming device having a first chance means and a second, serially dependent, chance means is provided. The first chance means is preferably a multiple reel game having a special outcome for triggering the second chance means. The second chance means is preferably a plurality of wheels (28, 30, 32) rotatably coupled to a tower atop the reel game. The first of the wheels (28, 30, 32) will spin and provide an outcome upon a specified outcome of the reel game. Each successive wheel will spin when a specified outcome is depicted on a previous wheel. This will continue until either specified outcome does not occur of the last wheel is spun. In another version, plural wheels are each uniquely related-one to a given reel, such that a certain reel outcome will energize its associated wheel only. Multiple wheels, when synchronized to a certain outcome, lead to a bigger wheel for a jackpot.
Patent MX-PA04001737-A (MX)
Title: Physical layer automatic repeat request (arq).
Inventor: JOSEPH A KWAK
IPC: H04L1/18
Filed: 2002-08-21
Abstract: A physical automatic request repeat system comprises a transmitter and a receiver. A physical layer transmitter, at the transmitter, receives data and formats the received data into packets having a particular encoding/data modulation. The physical layer transmitter contains n channels which transmit the packets and retransmits packets in response to not receiving a corresponding acknowledgment for a given packet. An adaptive modulation and coding controller in the transmitter collects retransmission statistics and adjusts the particular encoding/data modulations using the collected statistics. The receiver has a physical layer n-channel receiver for receiving the packets. The receiver contains an n-channel hybrid ARQ combiner/decoder which combines packet transmissions, decodes packets and detects packet errors. The receiver contains an acknowledgment transmitter which transmits an acknowldgment for each packet, if that packet has an acceptable error rate. The receiver contains an insequence delivery element which delivers acceptable packets to higher layers.
Patent MX-PA04001861-A (MX)
Title: Pesticidal and parasitical di-and trifluorosubstituted alkene compounds.
Inventor: WILLIAM WAKEFIELD WOOD
IPC: A01N43/90
Filed: 2002-09-09
Abstract: Di- and trifluorosubstituted alkene compounds of formula (I) wherein X is hydrogen or fluorine; y is oxygen, NRl or S(O)m; Rl is hydrogen or Cl-C6-alkyl; 15 m is 0, 1, or 2; A,B,D and E are selected from the following : a) A is N and B, D and E are CR2; or b) B is N and A, D and E are CR2; or c) D is N and A, B, and E are CR2; or d) A and D are N and B and E are CR2; or e) B and E are N and A and D are CR2; R2 is H, halogen, NH2, NO2, CN, alkyl, haloalkyl, alkenyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, aminosulfonyl, alkoxyalkyl, alkylthioalkyl, alkylsulfinylalkyl, alkylsulfonylalkyl,alkylaminoalkyl, dialkylaminoalkyl, hydroxycarbonyl, or alkoxycarbonyl; or phenyl which may be substituted with halogen, CN, NO2, alkyl, haloalkyl, alkoxy, or haloalkoxy; or a 5- to 6-membered heteroaromatic ring system containing 1 to 3 heteroatoms selected from oxygen, sulfur and nitrogen, which may be substituted with halogen, CN, NO2, alkyl, haloalkyl, alkoxy, or haloalkoxy; n is 1, 2, 3 or 4, and the agriculturally and/or physiologically tolerable salts the-reof, methods for the preparation of compounds I, and compositions and methods for the control of nematodes and arachnids, and for treating, controlling, preventing and protecting warm-blooded animals, fish and humans against infestation and infection by helminths, arachnids and arthropod endo- and ectoparasites.
Patent MX-PA04004666-A (MX)
Title: Surface emitting dfb laser structures and array of the same for broadband communication system.
Inventor: ALI M SHAMS-ZADEH-AMIRI
IPC: H01S5/12
Filed: 2002-11-15
Abstract: A surface emitting semiconductor laser (10) is shown having a semiconductor lasing structure having an active layer (22), opposed cladding layers contiguous to said active layer, a substrate (17), and electrodes (12,14) by which current can be injected into the semiconductor lasing structure. Also included is a second or higher order distributed diffraction grating (24) having periodically alternating elements, each of the elements being characterized as being either a high gain element (26) or a low gain element (28). Each of the elements has a length, the length of the high gain element and the length of the low gain element together defining a grating period, where the grating period is in the range required to produce an optical signal in the optical telecommunications signal band. The total length of the high gain elements is no more than the total the lengths of the low gain elements. A single laser structure may be provided or an array of side by side laser structures on a common substrate is also provided. In a further aspect a method of testing laser structures on wafer is provided.
Patent MX-PA04007538-A (MX)
Title: Fifth wheel hitch requiring reduced or no lubricant.
Inventor: STEVEN C DUPAY
IPC: B62D53/08
Filed: 2003-02-07
Abstract: A trailer hitch assembly (20) includes a hitch plate (26) and a locking mechanism (28). The hitch plate (26) includes a throat (60) for receiving a kingpin (70) of a trailer. The locking mechanism (28) locks the kingpin (70) in the throat (60) and includes a pair of lock jaws (201a, 201b) whose lock jaw contact surface, which contacts the kingpin (70), is treated with an alloy obviating the need for a lubricant while maintaining the wear life of the pair of lock jaws (201a, 201b).
Patent MX-PA04011789-A (MX)
Title: Diaryl urea derivatives useful for the treatment of protein kinase dependent diseases.
Inventor: VITO GUAGNANO
IPC: C07D239/47
Filed: 2003-05-28
Abstract: The invention relates to the use of diaryl urea derivatives in the treatment of protein kinase dependent diseases or for the manufacture of pharmaceutical compositions for use in the treatment of said diseases, methods of use of diaryl urea derivatives in the treatment of said diseases, pharmaceutical preparations comprising diaryl urea derivatives for the treatment of said diseases, diaryl urea derivatives for use in the treatment of said diseases, novel diaryl urea derivatives, pharmaceutical preparations comprising these novel diaryl urea derivatives, processes for the manufacture of the novel diaryl urea derivatives, the use or methods of use of the novel diaryl urea derivatives as mentioned above, and/or these novel diaryl urea derivatives for use in the treatment of the animal or human body.
Patent MX-PA05006615-A (MX)
Title: System and method for a software distribution service.
Inventor: MARC SHEPARD
IPC: G06F9/445
Filed: 2004-07-23
Abstract: The present invention is directed to a system and method for managing software updates. More specifically, the present invention is directed to a system and method for facilitating the selection and implementation of software updates while minimizing the bandwidth and processing resources required to select and implement the software updates. In accordance with an aspect of the present invention, a software update service controls access to software updates stored on servers. In accordance with another aspect, the software update service synchronizes with client machines to identify applicable updates.