baber/WOPTO huggingface dataset:
Patent MX-2022015487-A (MX)
Title: A method to enable recycling of polyester waste material and a system for applying the method.
Inventor: BRONS MARCO
IPC: C08J11/24
Filed: 2021-07-01
Abstract: The present invention pertains to a process to enable the recycling of a stream of polyester waste material by depolymerising the polyester by alcoholysis, the process comprising at least a first stage of depolymerisation and a separate second consecutive stage of depolymerisation, to which first and second stages the stream of polymer waste material is subjected in a continuous manner, wherein in the first stage of the two consecutive stages, the stream of polyester waste material is continuously fed to an extruder operated at a temperature above the melting temperature of the polyester, while a first amount of alcohol is co-fed to the extruder, in order to produce a fluid mixture comprising a melt of the at least partly depolymerised polyester, and wherein in the second stage, the said fluid mixture is continuously fed to a continuously stirred tank reactor (CSTR) operated at a temperature above the melting temperature of the polyester, while co-feeding a second amount of alcohol to the CSTR, wherein a residence time in the CSTR is used to provide at the outlet of the CSTR a continuous stream of polyester depolymerised into an oligomeric ester. The invention also pertains to a system for applying this method.
Patent MX-2022016057-A (MX)
Title: Process for the production of hydrogen.
Inventor: COTTON WILLIAM JOHN
IPC: C01B3/38
Filed: 2021-06-04
Abstract: A process for the production of hydrogen is described comprising the steps of: subjecting a gaseous mixture comprising a hydrocarbon and steam, and having a steam to carbon ratio of at least 0.9:1, to adiabatic pre-reforming in a pre-reformer followed by autothermal reforming with an oxygen-rich gas in an autothermal reformer to generate a reformed gas mixture, optionally adding steam to the reformed gas mixture, increasing the hydrogen content of the reformed gas mixture by subjecting it to one or more water-gas shift stages in a water-gas shift unit to provide a hydrogen-enriched reformed gas, cooling the hydrogen-enriched reformed gas and separating condensed water therefrom, passing the resulting de-watered hydrogen-enriched reformed gas to a carbon dioxide separation unit to provide a carbon dioxide gas stream and a crude hydrogen gas stream, passing the crude hydrogen gas stream to a purification unit to provide a purified hydrogen gas and a fuel gas, wherein the fuel gas is fed to one or more fired heaters used to heat one or more process streams within the process.
Patent MX-PA00005149-A (MX)
Title: Manufacture of metal luminescent screen.
Inventor: ANTIMO PEZZULO
IPC: H01J29/28
Filed: 2000-05-25
Abstract: It is an object of the present invention to improve the quality of the surface of a metal cover by depositing at least one phosphor layer on the inside surface of a panel and preheating it, by depositing a solution containing at least one acrylic film forming resin on a screen and drying it, by spraying a solution of an acrylic/styrene copolymer on the acrylic film and by successively forming the metal cover. Three layers of phosphor materials are continuously deposited on the inside surface of a glass panel face plate 10 by forming them into thin pieces so as to form a luminescent screen and arranged in a periodical order. A film for covering a phosphor screen is formed by carrying out lacquer coating at least once in order to smooth a metal surface, and by drying it. The lacquer coating can cover the entire inside surface of the panel by rotating the panel, and allows the inner blend radius and the side walls of the panel to be covered. For this purpose, a coating treatment like em ulsion or spray coating is applied to a lacquer base.
Patent MX-PA01001069-A (MX)
Title: Horizontal scroll compressor.
Inventor: NATARAJAN RAJENDRAN
IPC: F04C29/02
Filed: 2001-01-29
Abstract: A vertical compressor is converted to a horizontal compressor by laying the vertical compressor on its side and locating it within the standard shell of a larger vertical compressor. The end caps and partition of the smaller compressor are removed while the end caps and the partition of the larger compressor are added. A lubricant pump pumps lubricant from the sump defined between the two shells to all areas of the compressor requiring lubrication.
Patent MX-PA01003256-A (MX)
Title: Waterproofing membrane and method of manufacture.
Inventor: AARON R PHILIPS
IPC: B01D71/00
Filed: 2001-03-28
Abstract: A waterproofing membrane is provided which includes a waterproof synthetic resin film presenting opposed first and second surfaces, and an inner bitumen adhesive supported on the first surface of the film. The membrane is manufactured by heating the bitumen adhesive and applying it to a web of the waterproof synthetic resin film. As such, the resulting membrane includes an adhesive possessing a coating temperature at which the adhesive can be applied to the film as a viscous liquid, and a film possessing a still higher transition temperature that permits the film to function as a substrate for the bitumen adhesive during manufacture. Also, a membrane is provided having a release coating applied to an area of the film to prevent the film from bonding with the adhesive layer. The coated film is removed from the membrane to expose the underlying adhesive for overlapping adjacent membrane sheets.
Patent MX-PA01004380-A (MX)
Title: Pharmaceutical composition comprising a more effective non-steroidal anti-inflammatory agent and a muscle relaxant.
Inventor: CYNTHIA CECILIA NAVARRO HERNAN
IPC: A61P21/02
Filed: 2001-05-02
Abstract: The present invention refers to the formulation or combination of two compounds: a non-steroidal anti-inflammatory agent known as meloxicam and a muscle relaxant known as metocarbamol. These are formulated in capsules to be taken orally. The combination therefrom, provides a longer analgesic and anti-inflammatory effect for the treatment of skeletal muscle disorders and related disorders, where pain, inflammation, muscular spasm and mobility limitations, such as traumatism and muscular distension, low back pain, torticollis, bursitis, arthritis, tendonitis and muscular spasms coexist.
Patent MX-PA01004895-A (MX)
Title: Method and system for electronically selecting, modifying, and operating a motivation or recognition program.
Inventor: MARK HANES
IPC: G06Q30/02
Filed: 2001-05-15
Abstract: A system and method for allowing multiple customers to each create an individual, modified motivation or recognition program having participants, each said motivation program permitting the participants to earn awards on the basis of the participants' performance, each said motivation program of a particular customer operating according to preferences selected by the particular customer.
Patent MX-PA01005923-A (MX)
Title: Image display system.
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G09G3/20
Filed: 1999-12-23
Abstract: An image display system, e.g. for projection type displays, has an electrically addressed spatial light modulator or EASLM (1) and an optically addressed spatial light modulator or OASLM (5). An image formed on the EASLM (1) is transferred to a part of the OASLM (5) by an image transfer means (3) and the image produced by the OASLM (5) is formed from a plurality of successive images formed by the EASLM.
Patent MX-PA01008176-A (MX)
Title: Malaria vaccine.
Inventor: CORRADIN GIAMPIETRO
IPC: C07K14/445
Filed: 2000-02-17
Abstract: The present invention relates to a vaccine against malaria comprising a polypeptide having the amino acid sequence of the C-terminal part of the circumsporozoite protein of a Plasmodium species, in which polypeptide one or more pairs of cysteine residues are oxidized, and optionally a suitable carrier and/or adjuvant and/or biodegradable microcapsules for use in humans.
Patent MX-PA01009098-A (MX)
Title: Self-aligning spool and method for storing strip components.
Inventor: JAMES ALFRED BENZING II
IPC: B29D30/00
Filed: 2001-09-10
Abstract: The invention is directed toward a method and apparatus (100) for storing strip material (10) and more specifically, for positioning a continuous strip of material (10) onto a spool (4) using a circumferentially compliant liner (12) and a pair of traction spacers (40), one traction spacer being located adjacent each lateral edge (22, 24) of the liner (12).
Patent MX-PA01009149-A (MX)
Title: Endoscopic multiple sample biopsy forceps.
Inventor: AZNOIAN HAROLD M
IPC: A61B1/00
Filed: 2000-01-27
Abstract: A endoscopic multiple sample biopsy forceps is disclosed having a jaw assembly with a pair of jaws connected to a pair of arms extending from a jaw housing. Each jaw has two shanks oppositely displaced from the longitudinal axis of the device to define a space in the rear of the jaw for storing collected tissue samples. The tissue storage space defined by the jaw shanks opens rearwardly into a tissue storage area defined within the housing. Each shank has a broad outwardly facing planar surface aligned with an inwardly facing planar surface on one of the pair of arms. A cam slot on each jaw shank is slidably engaged by a cam pin on one of the pair of arms. A puller member coaxially positioned in the housing and axially movable relative to the housing supports a pair of pivots, each of which pivotally engages a bore on at least one jaw shank. The puller member is attached to a drive wire coaxially positioned in a tubular shaft. Axial movement of the drive wire actuates the puller member. In response to axial movement of the puller along the longitudinal axis of the outer tube, the cam pins riding in the cam guide slots change the position relative to the fixed jaw pivot axis of the jaw, thus actuating the jaws. None of the jaw assembly elements movable relative to the device, except the jaws, are externally exposed such that they could contact targeted tissue and negatively affect tissue sampling operations. An ejector is provided to push collected samples from the tissue sample storage area.
Patent MX-PA01009402-A (MX)
Title: Countermeasure method in an electric component implementing an elliptical curve type public key cryptography algorithm.
Inventor: CORON JEAN-SEBASTIEN
IPC: G06F7/72
Filed: 2000-03-22
Abstract: The invention relates to a countermeasure method in an electronic component implementing an elliptical curve based public key cryptography algorithm, comprising the calculation of a new decryption integer d' such as the decryption of an encrypted message with the aid of a decryption algorithm on the basis of a private key d and the number of points n of said elliptical curve whereby the same result is achieved with d' as with d, by performing the operation Q=d*P, whereby P is a point of the curve. The inventive measure is characterized in that it comprises four steps: 1) a security parameter s is determined, whereby in practice it is impossible to take s as a neighbour of 30, 2) a random number k ranging from 0-21s is drawn, 3) the integer d'=d+k*n is calculated, 4) Q=d'.P is calculated.
Patent MX-PA01009774-A (MX)
Title: Compressed batt having reduced false loft and reduced false support.
Inventor: KWOK WO KONG
IPC: D04H1/70
Filed: 1999-05-12
Abstract: A batt, which may be used for a mattress, a seat cushion or a ground pad for a sleeping bag, is compressed so that it has reduced false loft and reduced false support, and is therefore more durable for consumer use. The batt is compressed so that, when subjected to use for an average life cycle (usually six years), it has a thickness reduction of less than 15 % and a reduction of load-at-half-height of less than 40 %.
Patent MX-PA01011372-A (MX)
Title: Press drive with oil shear clutch/brake units.
Inventor: DAVE KEENER
IPC: F16D67/00
Filed: 2001-11-08
Abstract: A drive unit for a press uses an oil shear brake and an oil shear clutch which are located axially along the output member of the drive unit. A multiple piece piston moves between a brake applied/clutch disengaged position to a brake released/clutch engaged position under the influence of a hydraulic pressure. Cooling and lubrication oil is provided to the drive unit through the output member and lubricating oil is received from the drive member through a stationary support member. An adjustment member is capable of adjusting the gap between the piston and the clutch and brake units in order to eliminate any overlap between these two units.
Patent MX-PA01011459-A (MX)
Title: Patch codes for color calibration job identification encoding.
Inventor: DENNIS L VENABLE
IPC: B41J29/46
Filed: 2001-11-09
Abstract: A color calibration job identification system and method are provided, wherein the job identification data is encoded on a printed page, in a patch code, along with color targets, according to a protocol and format approximately identical to a format of the color targets. The patch code comprises a first portion, including a start code, and a second portion, including job identification data. The first portion of the patch code is comprised of two or more small color patches, each having a predefined color. The second portion of the patch code is comprised of two or more small color patches wherein each of the patches is comprised of a color selected from a plurality of colors, wherein each of the colors is indicative of a unique datum value, preferably an octal digit. The system provides a means for determining correct functioning of a printer and a means for determining an orientation of a printed page in a scanning device.
Patent MX-PA02000066-A (MX)
Title: Process for making a granular detergent composition.
Inventor: CAPECI SCOTT WILLIAM
IPC: C11D11/00
Filed: 2000-06-20
Abstract: A process for detergent composition which has improved solubility or dissolution in laundering solutions, especially in solutions kept at cold temperatures (i.e., less than about 30 °C), is disclosed. The process includes mixing in at least one high-speed, low-speed, or a moderate-speed mixer, and various combinations of such mixers, at least two materials selected from the group consisting of dry agglomerates, wet agglomerates, spray dried granules, and detergent adjunct ingredients to form particles. Optionally a conditioning apparatus may also be used. The granular detergent composition made from this process is aesthetically pleasing to consumers and has improved flowability.
Patent MX-PA02000595-A (MX)
Title: Charge dissipating fiber reinforced plastic truck bed and liner.
Inventor: SATISH J DOSHI
IPC: B60R13/01
Filed: 2002-01-16
Abstract: A truck bed or liner for installation in a pickup truck bed or cargo vehicle exhibits improved electrical charge dissipating characteristics. The preferred embodiment bed is manufactured of high density polyethylene (HDPE) or similar material containing particles of conductive material such as carbon black dispersed therethrough. In a first alternate embodiment, the bed defines a two-layer composite or sandwich. The upper layer of HDPE or similar material includes dispersed carbon black particles whereas the lower layer is free of such particles. A second alternate embodiment of the invention comprehends a bed liner for disposition in a pickup truck or the like wherein the conductive material is dispersed throughout the liner material. In a third alternate embodiment, the bed liner of the second alternate embodiment is combined with the composite conductive and non-conductive layers of the first alternate embodiment. In a fourth alternate embodiment, a bed or liner of HDPE or similar material includes an open mesh fabric or webbing which has carbon black particles dispersed therein. The mesh or webbing is secured to the upper surface of a liner made of HDPE, preferably by autogenous bonding. Additional embodiments are manufactured of fiber reinforced plastic (FRP.
Patent MX-PA02001886-A (MX)
Title: Flux-cored wire for introducing additives into a molten metal bath.
Inventor: RICHE DOMINIQUE
IPC: C21C1/10
Filed: 2001-06-27
Abstract: The invention relates to a flux core wire for introducing additives into a liquid metal bath comprising a metallic liner (5) containing an additive (6), the metallic lining of which is covered with a shell (7) which, being combustible but without unwanted residues, it momentarily retards the propagation of heat towards the center of the flux core wire. The flux core wire is characterized in that the previous fuel shell, a metal shield, encloses the assembly formed by the additive, the metal liner and the fuel shell.
Patent MX-PA02003234-A (MX)
Title: Improved mass polymerized rubbermodified monovinylidene aromatic copolymer compositions.
Inventor: NICOLAAS M A HERMANS
IPC: C08J5/00
Filed: 2000-08-16
Abstract: Disclosed is a mass polymerized rubbermodified monovinylidene aromatic copolymer composition with an excellent balance of physical and mechanical properties and high intrinsic gloss, and methods for preparing such a composition.
Patent MX-PA02003884-A (MX)
Title: Methods of asymmetrically synthesizing enantiomers of casodex, its derivatives and intermediates thereof.
Inventor: NNOCHIRI EKWURIBE
IPC: C07D498/04
Filed: 2000-10-18
Abstract: A method of synthesizing pure enantiomers of acylanalides such as Casodexreg; (bicalutamide) and its derivatives includes contacting a compound having a ring structure that, when opened, provides a substituent having the structure of Formula (I), with a compound having a structure of the Formula (II): R7 R6 X1H, under conditions sufficient to provide a compound having the structure of Formula (III) wherein X2 is oxygen, sulfur, sulphinyl ( SO ), sulphonyl ( SO2 ), imino ( NH ), oxidized imino alkylimino ( NR8 ) where R8 is alkyl having up to 6 carbon atoms, or oxidized alkylimino. The method further includes treating the compound of Formula (III) under conditions sufficient to provide a pure enantiomer of acylanalides such as Casodexreg; (bicalutamide) and or derivatives thereof. In preferred embodiments, R1 is methyl, R2 is methylene, R6 is a direct link, R7 is 4 fluorophenyl, X1 is sulfur, the compound of Formula (II) is 4 fluorobenzenethiol, and X2 is sulphonyl. Methods of synthesizing acylanalides such as Casodexreg; (bicalutamide) and or derivatives thereof from a starting material of citramalic acid are also provided.
Patent MX-PA02006050-A (MX)
Title: Quaternary salts of nsubstituted cyclic or acyclic amines as pharmaceuticals.
Inventor: CHOI LEWIS SIU LEUNG
IPC: C07D295/088
Filed: 2000-12-15
Abstract: In one aspect, the present invention concerns the use of certain quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment andor prevention of cough in warmblooded animals, including humans, such as compounds of the following formula (I): ?????oe ??????oe E An wherein J is independently selected from a group represented by one of formulae (II), (III) and (IV).
Patent MX-PA02008470-A (MX)
Title: The identification and use of effectors and allosteric molecules for the alteration of gene expression.
Inventor: MARSHALL WILLIAM S
IPC: C12Q1/6811
Filed: 2001-03-01
Abstract: The present invention relates to the construction of an allosteric control module in which a catalytic RNA forms a part of or is linked to an effector binding RNA domain or aptamer. These constructs place the activity of the catalytic RNA under the control of the effector and require the presence of an appropriate effector for activation or inactivation. The present invention provides means to identify useful effector molecules as well as their use to evolve cognate aptamers. The invention involves both the evolution of RNA sequences which bind the effector and a selection proces in which the allosteric control modules are identified by their catalytic function in the presence and absence of the effector. The resulting regulatable catalytic RNAs may be used to alter the expression of a target RNA molecule in a controlled fashion.
Patent MX-PA02008905-A (MX)
Title: Instrument and method for delivery of anaesthetic drug.
Inventor: HAFER FRED
IPC: A61M19/00
Filed: 2001-03-12
Abstract: A needle and catheter system, including components, is provided such that the position of an epidural needle may be identified after insertion into the body of a patient by electrically stimulating and thus locating a specific nerve. When the nerve is located, the catheter is inserted through the needle to a point slightly beyond the distal tip of the needle. The catheter tip may then be manipulated and the optimal position for the catheter tip determined by applying an electrical voltage through the helical wire to the proximal tip of the helical wire, this electrical stimulation being utilized in locating the specific location of the catheter tip within the nerve. Once optimum placement is achieved, the catheter is utilized for continuous administration of anaesthetic. A catheter adapter (74) is utilized to allow easy access to the catheter and introduction of fluid into the nerve of the patient through the catheter tip. The catheter and catheter adapter (74) are also provided with components so that the catheter adapter (74) can be in place during electrical stimulation of the target nerve.
Patent MX-PA02009330-A (MX)
Title: Display fixture system.
Inventor: WOOD GRAHAM ROBERT
IPC: A47F5/08
Filed: 2001-01-05
Abstract: A display fixture system includes a plurality of vertical support posts (112) each support post (112) having a U shaped support element (134) and a flange(140) extending from each side thereof in parallel, spaced relation thereto. Pins (170) traversing through the support element are maintained in place by the flanges (140). The flanges (140) are connected to one another by a connecting member (143) extending across a rear portion of the support element (134). The support posts (112) support product displays therefrom hung from the pins (170). Posts (112) are mounted in back to back relation to one another to form a free standing display system. The posts are mounted to upper and lower brackets to provide a wall mounted display system.
Patent MX-PA02010018-A (MX)
Title: Dispensing edible frozen products from cartridges.
Inventor: GISPERT CASINO JUAN CARLOS
IPC: A23G9/28
Filed: 2001-03-30
Abstract: Edible frozen product extruding machine of the type using cartridges (3) which contain the frozen product (4) provided with an extrusion nozzle (5) and which rest on a platform (2), inside which cartridge acts a piston (6) which can move vertically by means of its stem (7) from the machine s driving devices, which centres its characteristics on incorporating to said stem (7) a side stop (8) which, in the downwards motion of piston (6) acts on a rod (9) which is parallel to stem (7) against the tension of a spring (11), which rod (9) is joined to a support (15) for cone (15) or vessel which receives the ice cream dose, so that with each operational cycle of the machine, initially cone (15) approaches nozzle (5) until the product is level with its opening, at which time stop (8) carries support (13) down, gradually distancing the cone from the nozzle as the classic overfilling of the cone is achieved, so that the frozen product considerably extends beyond its opening.
Patent MX-PA02010801-A (MX)
Title: Cationic diagnostic, imaging and therapeutic agents associated with activated vascular sites.
Inventor: NAUJOKS KURT W
IPC: A61K47/48
Filed: 2001-05-03
Abstract: Methods and associated compositions are described for enhancing the selective delivery of therapeutic, diagnostic and imaging agents to activated vascular sites.
Patent MX-PA03001440-A (MX)
Title: Novel trioxepan compounds.
Inventor: HOGT ANDREAS HERMAN
IPC: C07D323/00
Filed: 2001-08-08
Abstract: The invention relates to compounds of formulae (I) and (II), and compositions comprising these compounds.