baber/WOPTO huggingface dataset:
Patent MX-9504576-A (MX)
Title: Process to obtain a catalyst for deep hydrodesulphurization of oil intermediate distillation products and resulting product.
Inventor: OVIEDO TOMAS BELTRAN
Filed: 1995-10-31
Abstract: The present invention discloses a process to obtain a catalyst for deep hydrodesulphurization of oil intermediate distillatation products and resulting product, characterized in that it comrpises the following steps: preparing a support based on a refractory metallic oxide such as alumina, silica, titanium, silica-alumina, titanium-alumina-zirconium among others, preferably gamma type alumina, by any known technique such as sol-gel, hydrogels from bohemites, pseudo-bohemites and other aluminum compounds, integrating a part of elements such as Mo and Co or Mo and Ni, preferably Mo and Co in the following ratios: MO from 0.1 to 10 percent by weight, preferably 0.5 to 5 percent by weight, Co from 0.03 to 3.0 percent by weight, preferably from 0.05 to 0.5 percent by weight; extruding the paste obtained in the previous step to particle sizes from about 1/32 to 1/2 inches, preferably from about 1/16 to about 1/18 inches, and drying them at a temperature of about 90 degree C to about 300 degree C, preferably from about 100 degree C to about 200 degree C, and calcinating at a temperature from about 400 degree C to about 800 degree C, preferably from about 450 degree C to about 600 degree C in an oxidizing atmosphere; impregnating the remaining metals with an aqueous solution prepared in acid media with a pH of 0-5, preferably of 0.5 to 3, from metal salts selected from the VIII groups, such as Co and Ni, preferably Cxo, and VIB metal compounds such as Mo and W, preferably Mo; subsequently adding a phosphorous-containing solution, such as phosphoric acid, phosphomolibdic acid, phosphorous acid, pyrophosphoric acid or the like, phosphoric acid being preferred; maintaining in rest during 0.5 to 12 hours, preferably from 0.7 to 4 hours to achieve a better solution distribution in the support porosity and an effective absorption; then drying the impregnated material at temperatures of from about 100 degree C to about 200 degree C, preferably from about 110 degree C to about 150 degree C, for 1 to 24 hours, preferably from 2 to 12 hours, calcinating it in an oxidizing atmosphere at a temperature of between 350 degree C and 650 degree C, preferably between 400 degree C and 500 degree C, for 1 to 12 hours, preferably from 2 to 7 hours; finally activating the catalyst in order to transform metallic oxides into sulfides.
Patent MX-9601948-A (MX)
Title: Remote control assembly having rotatable end fitting.
Inventor: PETRUCCELLO JOHN P
Filed: 1996-05-23
Abstract: A motion transmitting remote control assembly has a conduit, a core element and an end fitting molded about one end of the conduit. The end fitting is generally cylindrical and has a plurality of annular locking grooves and is fitted with an o-ring seal. A connector is moldes separately from the end fitting and has snap-lock tabs for attachment to a support structure. A receptacle extends into the connector from one end thereof and is accessible from above through a transverse passage. The end fitting is insertable axially into the receptacle through its open end to support the connector for rotation about the end fitting. The o-ring provides a fluid-tight seal between the end fitting and connector. The end fitting is retained in the receptacle by a locking member having U-shaped locking portions that are extendible through the transverse passage into nesting engagement with the locking grooves of the end fitting to secure the end fitting against removal from the receptacle while retaining the relative rotatability of the connector and end fitting.
Patent MX-9603118-A (MX)
Title: A solar energy plant.
Inventor: YOGEV AMNON
IPC: F24S23/70
Filed: 1995-02-01
Abstract: The disclosure concerns various improvements in a solar energy plant of the kind in which incoming solar radiation is concentrated by a Fresnel reflector, i.e. a field (6) of concentrating mirrors (2), and the concentrated radiation is focused into a solar receiver (3). By one improvement a dielectric mirror (12, 22, and 30) is provided at a suitable level above the solar collector, to reflect the concentrated solar radiation into the collector. By another disclosed improvement a plurality on non-imaging secondary concentrators (20) arranged in concentric zones is provided intermediary between the dielectric mirror and receiver. By yet another improvement the solar receiver is directly attached to a heat storage system.
Patent MX-9603796-A (MX)
Title: Bearing retainer assembly.
Inventor: DRETZKA ANDREW P
Filed: 1996-08-30
Abstract: Apparatus comprising an inner member having an axis and an axially extending outer surface, an outer member having an axially inner surface, the inner and outer members being rotatable relative to each other about the axis, a bearing between the inner and outer surfaces, the bearing having a radially extending bearing surface, and a bearing retainer assembly including a first retainer which engages the bearing surface and which has a first tapered surface, a second retainer having a second tapered surface engaging the first tapered surface, an axially extending retainer surface engaging one of the inner and outer members, and a radially extending retainer surface, each of the first and second tapered surfaces tapering radially away from the one of the inner and outer members and axially away from the bearing, a spring, engaging the retainer surface, and a cap which is fixed to the one of the inner and outer members and which engages the spring so that the spring compressed between the cap and the retainer surface and exerts a force on the retainer surface whereby the second retainer is wedged between the first retainer and the one of the inner and outer members.
Patent MX-9604201-A (MX)
Title: New 1,4-disubstituted piperidine derivatives useful as medicaments acting on the glutamate receptor.
Inventor: SEIDELMANN DIETER
IPC: A61P9/00
Filed: 1995-03-23
Abstract: Compounds having the formula (I) are disclosed, as well as their preparation and use in medicaments.
Patent MX-9604322-A (MX)
Title: Organopolysiloxane composition for elastomeric foam.
Inventor: GIRAUD YVES
IPC: C08K3/26
Filed: 1996-09-25
Abstract: The present invention discloses an organosiloxane composition for elastomeric foam. In an elastomeric foam-generating organosiloxanic composition comprising at least a polyacyloxyorganopolysiloxane obtained by functionalization by a polyacyloxysilane from at least a reactive oil which is a polysiloxanepolyhydroxylated provided to react in the presence of water to form elastomer with formation of acid of formula R'COOH, wherein R' represents an aliphatic insaturation-free hydrocarbon radical and having from 1 to 5 carbon atoms, a porophorous agent and eventually water, porophorous agent is at least an acid or neutral carbonate of an alkaline or alkaline-earth material which, by reaction with acid of formula R'COOH forms carbonic gas and preferably water. The invention also discloses articles, particularly joints, thereby obtained, and an equipment for static mixture. Figure 2.
Patent MX-9604745-A (MX)
Title: Air entrainment compositions for cement compositions.
Inventor: HEGGE TIMOTHY
IPC: C04B28/02
Filed: 1995-04-11
Abstract: Compositions and methods relating to cementitious compositions are provided. The use of a blend of a rosin and a tannin to entrain air into cementitious compositions is provided. A blend of a rosin and a tannin in a weight ratio of 10:1 to 1:10 are added to a wet cementitious composition at levels of less than 1 percent by weight based on the weight of the cement and air is mixed into the cement. The resulting cement will contain, e.g. 5 percent to 10 percent by volume air which improves the resistance of the set cement to freeze damage. Also provided is a method of entraining air into a cementitious composition which employs such a blend.
Patent MX-9606034-A (MX)
Title: Acylated enol derivatives as prodrugs of elastase inhibitors.
Inventor: PEET NORTON P
IPC: C07K5/08
Filed: 1995-05-08
Abstract: This invention relates to acylated enol derivatives of known elastase inhibitors. These compounds are useful in the treatment of various inflammatory diseases, including cystic fibrosis and emphysema or as prodrugs of compounds which are useful in the treatment of said diseases.
Patent MX-9700356-A (MX)
Title: Reactive monoazo dyestuffs.
Inventor: LEHR FREDRICH
IPC: C09B62/028
Filed: 1995-07-14
Abstract: The invention relates to reactive-group-containing monoazo dyestuffs of formula (I), their salts or mixtures thereof, wherein R1 signifies hydrogen, methyl, methoxy or ethoxy, R2 signifies hydrogen, methyl, NHCONH2 or NHCOCH3', RG signifies (a), (b) or (c), X signifies hydrogen or chlorine, Z signifie a group -CH = CH2, -CH2CH2W or mixtures thereof wherein W is a leaving group removable by alkali and -SO2-Z may be bonded in a meta- or para-position with respect to the azo group. These compounds are useful as reactive dyestuffs in printing or dyeing hydroxy-group-containing or nitrogen-containing organic substrates.
Patent MX-9701520-A (MX)
Title: Band-pass superconductor filter with integrated non radioactive dielectric wave guide and dielectric device.
Inventor: ISHIKAWA YOHEI
IPC: H01P3/16
Filed: 1997-02-27
Abstract: A band-pass filter wave guide device NRD is provided which is of simple construction and can easily be fabricated and that furthermore is a reduced size and of light weight and operates in a single operative mode. A belt passing guide wave filter device NRD includes a plurality of wave resonators NRD placed in a way such that two wave guide resonators NRD are electro-magnetically coupled between each other. A plurality of rectangular dielectric guide waves are interposed between a superior surface portion and an lower surface portion which are parallel between each other. The superior surface portion and the layer surface portion and the plurality of rectangular dielectric wave guides are integrally formed, forming a rectangular dielectric compartment. A first superconductor electrode and a second superconductor electrode form in the external surface of the superior surface portion and the lower surface portion, respectively. By fixing the space between the first and second superconductor electrodes to the half or less of the frequency resonance wave longitude in the vacuum of the present device, the external portion of each dielectric wave guide is formed to be a cutting region.
Patent MX-9703071-A (MX)
Title: Air bag lid.
Inventor: KREUZER MARTIN
IPC: B60R21/20
Filed: 1997-04-25
Abstract: A lid (1) for an air bag adapted in an instrument panel of a motor vehicle. For economy and simplicity of fabrication this is made from a relative hard plastic. Characterized in that it comprises an inferior layer (2) of soft and elastic plastic and an external layer (3) of hard plastic, both layers (2 and 3) are essentially fastened in a joined way adhering totally surface to surface. The external layer (3) can be made from a plastic that coincides with the material of the instrument panel surface in appearance, sensation and acoustics.
Patent MX-9703546-A (MX)
Title: Hypolipidemic benzothiazepines
Inventor: BRIEADDY LAWRENCE EDWARD
IPC: A61K31/554
Filed: 1995-11-16
Abstract: The invention is concerned with novel hypolipidemic compounds of formula (I), with processes and novel intermediates for their preparation, pharmaceutical compositions containing them and with their use in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions, and associated diseases such as atherosclerosis.
Patent MX-9709477-A (MX)
Title: Continuous hydrolysis process for preparing 2-hydroxy-4-methylthiobutanoic acid or salts thereof.
Inventor: HSU YUNG C
IPC: A23K1/16
Filed: 1996-06-04
Abstract: A continuous process for the preparation of 2-hydroxy-4-methylthiobutanoic acid or a salt thereof which includes introducing an aqueous mineral acid into a nitrile hydrolysis reactor including a continuous stirred tank reactor and introducing 2-hydroxy-4-methylthiobutanenitrile into the nitrile hydrolysis reactor. 2-hydroxy-4-methylthiobutanenitrile is continually hydrolyzed within the nitrile hydrolysis reactor to produce a nitrile hydrolysis reactor product stream containing 2-hydroxy-4-methylthiobutanamide. The nitrile hydrolysis reactor product stream is continuously introduced into an amide hydrolysis flow reactor. 2-hydroxy-4-methylthiobutanamide is continually hydrolyzed within the amide hydrolysis flow reactor to produce an aqueous hydrolyzate product containing 2-hydroxy-4-methylthiobutanoic acid. 2-hydroxy-4-methylthiobutanoic acid is recovered from the aqueous hydrolyzate product.
Patent MX-9800335-A (MX)
Title: Novel photochromic organic materials.
Inventor: HENRY DAVID
IPC: G02C7/10
Filed: 1996-06-20
Abstract: The invention relates to photochromic transparent organic materials presenting an index of refraction of more than 1.55, which are free of optical distortions and are prepared by radical polymerization of a polymerizable composition comprising: a) 80-95 wt. percent of at least one monomer represented by general formula (I), where R = H or CH3, and m and n are independently 1 or 2; b) 5-20 wt.percent of at least one aromatic monovinyl monomer represented by general formula (II) where R1 = H or CH3; c) an effective quantity of at least one dye that imparts photochromic properties to the material, selected from the groups of spiroxazines, spiropyrans and chromenes; d) an effective quantity of a chain transfer agent; and e) an effective quantity of a radical polymerization initiator, characterized in that the chain transfer agent is a linear alkanethiol and the radical polymerization initiator is a diazo compound.
Patent MX-9803894-A (MX)
Title: Crosslinkable hydroxy functional polydiene polymer coating compostions and a process for preparing them.
Inventor: CLAIR DAVID JOHN ST
IPC: B05D7/00
Filed: 1998-05-15
Abstract: A crosslinkable phase-stable composition, in particular for coating primed and unprimed substrates comprising from 10 to 80 percent by weight of a hydroxy functional polydiene polymer having a functionality of at least 1.3, 8 to 60 percent by weight of an amino resin crosslinking agent, and 2 to 40 percent by weight of a reinforcing agent. The invention also encompasses a process to make such compositions by partially reacting the three components, preferably for 0.5 to 10 hours at 60 to 120 degree C, and optionally in the presence of a small amount of catalyst, to give phase stable compositions and subsequently completely crosslinking the composition. The invention also encompasses a process for painting a substrate which comprises priming the substrate with a primer selected from the group consisting of epoxy resin primers and polyester resin primers, applying to the primed substrate a crosslinkable basecoat composition comprising from 10 to 80 percent by weight of a hydroxy functional polydiene polymer having a functionality of at least 1.3, from 8 to 60 percent by weight of an amino resin crosslinking agent, and from 2 to 40 percent by weight of a reinforcing agent, and applying over the base coat a clearcoat selected from the group consisting of dihydroxy polydiene-based clearcoats, polyester clearcoats, and acrylic clearcoats.
Patent MX-9805718-A (MX)
Title: Transfer-resistant lip compositions.
Inventor: WALLING DAVID WILLIAM
IPC: A61K8/891
Filed: 1998-07-15
Abstract: The present invention relates to stable lip compositions which resist transfer upon subjecting the wearer to routine or daily activities. Said compositions in the form of a lipstick contain a sufficiently high level of silicone oils to impart good feel upon application. Said sticks are additionally formulated to resist breakage even when exposed to the rigors of manufacture, retail sale, and daily use by the consumer.
Patent MX-PA98008225-A (MX)
Title: Surface water potabilization system by means of a compact coagulating/flocculating-settler tank having recirculation of flocs, a battery with closed filters and a tank having an automatic back-washing process by a siphon.
Inventor: JORGE IGNACIO PEREZ RIOS
IPC: C02F1/52
Filed: 1998-09-28
Abstract: The present invention refers to a complete surface water potabilization system for disinfecting and removing colour and cloudiness from water. The invention simplifies and reduces the processes provided by common systems intended for the aforesaid purposes, the same including a low energy consumption; the use of a reduced number of equipments; a simplified automatic operation. The invention is a novel and totally different system from those currently available on the market, which also includes a quick mixing system, coagulation, flocculation, setting, a recirculating process in a single compact equipment without requiring engine mechanical elements; a water flow passing through filters by means of gravity and a back-washing process by gravity as well.
Patent MY-7800359-A (MY)
Title: High-reliability plastic-packed semiconductor device
Inventor: KHAJEZADEH HESHMAT
IPC: H01L23/485
Filed: 1978-12-30
Abstract: 1442881 Semiconductor devices RCA CORPORATION 20 Sept 1974 [28 Sept 1973] 41153/74 Heading H1K A plastics-packaged semiconductor device includes a Si chip 24, Fig. 1, comprising a Si body 29, Fig. 3, including semiconductor regions forming PN junctions at a surface 36 thereof, a passivating coating consisting of a SiO 2  layer 38 on the surface 36 and a Si 3 N 4  layer 40 on the oxide layer 38, openings 42 in the coating 38, 40 and adjacent the semiconductor regions, conductors on the coating 38, 40 contacting the regions and consisting of successive layers of Ti, Pt or Pd, and Au, and a protective coating 50, 52 of SiO 2  at least 10,000Š thick on the conductors, the conductors being connected with leads 28, and the Si body 29, the conductors and parts of the leads 28 being encapsulated in a body 11 of polymeric material. Preferably the protective coating 50, 52 consists of a 14,000 Š thick phosphorus-doped oxide layer 50 and a 1000 Š thick undoped oxide layer 52, and inhibits the tendency of the gold metallization to migrate and cause short circuits. The chip 24 is mounted on a pad 22 and the conductors are connected to wires which terminate in bonding pads adjacent the periphery of the chip 24.
Patent NL-2005622-A (NL)
Title: Cooling systems and methods for grazing incidence euv lithography collectors.
Inventor: PEDRALI MARCO
IPC: C25D1/02
Filed: 2010-11-04
Abstract: A cooling system (10) for an extreme ultraviolet (EUV) grazing incidence collector (GIC) mirror assembly (240) having at least one shell (20) with a back surface (22) is disclosed. The cooling system has a plurality of spaced apart circularly configured cooling lines (30) arranged in parallel planes (PL) that are perpendicular to the shell central axis (AC) and that are in thermal contact with and that run around the back surface. Input and output secondary cooling-fluid manifolds (44, 46) are respectively fluidly connected to the plurality of cooling lines to flow a cooling fluid from the input secondary cooling-fluid manifold to the output cooling secondary fluid manifold over two semicircular paths for each cooling line. Separating the cooling fluid input and output locations reduces thermal gradients that can cause local surface deformations in the shell that can lead to degraded focusing performance.
Patent NL-2021472-A (NL)
Title: Radiation Source
Inventor: RILPHO LUDOVICUS DONKER
IPC: G03F7/20
Filed: 2018-08-16
Abstract: A radiation source comprises: an emitter for emitting a fuel target towards a plasma formation region; a laser system for hitting the target With a laser beam to generating a plasma; a collector for collecting radiation emitted by the plasma; an imaging system configured to capture an image of the target; one or more markers at the collector and Within a field of View of the imaging system; and a controller. The controller receives data representative of the image; and controls operation of the radiation source in dependence on the data.
Patent NL-2032843-A (NL)
Title: Glitch attack mitigation for in-vehicle networks
Inventor: CHRISTOPHER GUTIERREZ
IPC: G06F21/75
Filed: 2022-08-24
Abstract: Systems, apparatuses, and methods to mitigate effects of glitch attacks on a broadcast communication bus are provided. The voltage levels of the communication bus are repeatedly sampled to identify glitch attacks. The voltage level on the communication bus can be overdriven or overwritten to either corrupt received messages or correct received messages.
Patent NL-6901051-A (NL)
Title: Sugar boiling kettle
IPC: C13B25/00
Filed: 1969-01-22
Abstract: Sugar boiling kettle with internal heating device and circulating media has pumps housed in an external pipe circuit with the inlet and outlet openings of the boiling kettle being so placed that a connection is obtained with the required circulation circuit of the sugar mass to be treated. Specifically, the inlet for the feeding circuit to the kettle is in the centre of the bottom and the outlet away from the centre, with guide shields radially deflecting the incoming circulation flow.
Patent NL-6913806-A (NL)
Title: Trickling filter for the biological purifica- - tion of effluent
IPC: C02F3/10
Filed: 1969-09-10
Abstract: The filter has a reaction body consisting of a series of pipes mounted so that it and/or the pipes can rotate about an axis inclined to the vertical, the angle of inclination of this axis and/or the longitudinal axes of the pipes being preferably adjustable.
Patent NL-7009818-A (NL)
Title: Cross linking synthetic resin productions
IPC: B29C48/03
Filed: 1970-07-02
Abstract: Crosslinked synthetic resins are produced by fast heating a dispersion of a crosslinking agent in a molten resin by means of shear stresses as a result of feeding the dispersion between a rotating shaft and the adjacent inner surface of a shaft housing. Specifically, the resin is low density polyethylene heated to between 110 and 130 degrees C or high density polyethylene heated to 150-180 degrees C before subjection to the shear stresses in the shaft housing. Preferably, the shaft is rotated fast enough to make the temp. of the resin rise by at least 50 degrees C in 10 secs. or less.
Patent NL-7206525-A (NL)
Title: Heating or fuel oils - contg oil-soluble polymers and long-chain additives for improving flow
IPC: C10L1/20
Filed: 1972-05-15
Abstract: A heating of fuel oil mixt. contains (a) a major amt. of a middle distillate fuel with boiling range 120-400 degrees C, and a smaller amt. of an additive for improving the flowproperties which consists of (b) as first component, an oil-sol. polymer with av. mol. wt. of 500-50,000, which lowers the solidifying pt. and is a (halogenated) polyethylene, hydrogenated polyolefin, 10-18C polyolefin or a copolymer of 3-40 moles of ethylene with 1 mole of (i) a vinyl ester of a 1-17C, pref. 2-9C, monocarboxylic acid, (ii) an ester of formula: where X is H, halogen or alkyl and Y is halogen or COOR, where R is a 1-16C, pref. 2-8C alkyl or aryl residue, (ii) a cpd. of formula: R'-C-COOR" Where R' is H or lower alkyl and R" is 1-16C, pref. 2-8C alkyl, or (iv) a 3-18C, pref. 3-8C olefinic hydrocarbon, and (c) as second component, an N-free, oil-sol. additive which improves the flow properties and has is not 1 straight-chain (CH2)n segment, where n = 10-30, and a larger or bulky substit. on the polymethylene segment which is (v) a non-polar hydrocarbon gp. without satd. cyclic hydrocarbon and/or (vi) a polar gp. which contains halogen, O, S or P.
Patent NL-7206967-A (NL)
Title: Bottle packaging plate of plastics - with projections for preventing bottle breakage
IPC: B65D81/133
Filed: 1972-05-24
Abstract: Title plate has cavities for partly receiving bottles with a bottle neck and bottle body-receiving parts and an intermediate part and >=1 projection for preventing the breakage of bottles. Almost complete prevention of breakages is achieved when the plates are stacked or handled mechanically.