baber/WOPTO huggingface dataset:
Patent MX-9304529-A (MX)
Title: Catalizador mejorado y procedimiento para oxicloracion de etileno a edc.
Inventor: YOUNG GEORGE HANSEN
IPC: C07C19/045
Filed: 1993-07-27
Abstract: La presente invención se refiere a composiciones catalizadoras para oxicloración de etileno para producir 1, 2-dicloroetano. Los catalizadores comprenden cobre, al menos un metal alcalino, al menos un metal de tierra rara y al menos un metal de Grupo IIA, en un soporte de alta área superficial o gran área superficial para aplicaciones de lecho fluido o en un soporte de alta o baja área superficial para aplicaciones de lecho fijo. Las composiciones catalizadoras se preparan por deposición de los metales en un soporte. El uso de las composiciones catalizadoras de la invención en la oxicloración de etileno a EDC, resulta con alta eficiencia de alto porcentaje en etileno, alta pureza de producto EDC y alta conversión de HCI en por ciento, sin exhibir pegajosidad de catalizador. Un procedimiento para oxicloración de etileno para producir 1, 2-dicloretano, también se describe. El procedimiento se basa en contactar la mezcla de etileno, oxígeno o gas que contiene oxígeno y cloruro de hidrógeno con una composición catalizadora fluidizada o fija en una zona de reacción y recuperar 1, 2-dicloroetano de los efluentes de la zona de reacción.
Patent MX-9305980-A (MX)
Title: Proceso para estabilizar grupos coordinadores de fosfito.
Inventor: BABIN JAMES EDWARD
IPC: C07C47/02
Filed: 1993-09-28
Abstract: Esta invención proporciona un proceso para estabilizar un grupocoordinador de fosfito contra degradación en una mezcla de reacciónhomogénea que contiene un catalizador de metal de transición del GrupoVIII del grupo coordinador de fosfito, el proceso comprende añadir a lamezcla de reacción un epóxido en una cantidad de 0.001 por ciento a 5 porciento  en peso basado en el peso total de la mezcla de reacción, a fin dereducir la degradación del grupo coordinador.
Patent MX-PA94008526-A (MX)
Title: Mold process for syndiotactic polypropylene.
Inventor: SHEL MCGUIRE
IPC: C08F4/64
Filed: 1994-11-03
Abstract: A molding process for syndiotactic polypropylene includes holding the melt at a process temperature of about 27 DEG to 77 DEG C. to achieve a cycle time of less than 150 DEG C. and a haze value for a 2 mm thick article of less than 38%.
Patent MX-9700389-A (MX)
Title: Welding material to weld by an electron beam, welding process, welded piece which is thereby obtained, and its uses.
Inventor: RIMBAUD MICHEL
Filed: 1997-01-14
Abstract: The present invention concerns to a material for welding, to weld by electron beam, wherein material for welding is an alloy material of aluminum-magnesium-silicon of type 6061, and has a ratio R, of content in mass of Mg/Si the value of which is higher or equal to stoichiometric ratio value.
Patent MX-9701163-A (MX)
Title: Substituted thiophenylalkenylcarboxylic acid guanidines, process for their preparation, their use as medicament or diagnosis agent, as well as medicament containing them.
Inventor: SCHWARK JAN-ROBERT
IPC: C07D333/34
Filed: 1997-02-14
Abstract: The invention discloses substituted thiophenylalkenyl-carboxylic acid guanidines of formula I wherein R(1) to R(5) are as described in the claims. The compounds of the present invention are particularly active anti-arrhythmic medicaments comprising a cardioprotective component and particularly suitable for prophilaxis and treatment of infarcts, as well as for the treatment of angina pectoris, also strongly inhibiting or reducing, in a preventive way, pathophysiological processes in ischaemias induced lesions, specially in ischaemias induced heart arrhythmias.
Patent MX-9703305-A (MX)
Title: Process for the production of acyl lactams.
Inventor: GUEDIRA NOUR-EDDINE
IPC: D06L4/12
Filed: 1995-10-26
Abstract: Acyl lactam is made by reacting an acyl halide with a lactam in a substantially non-aqueous, substantially solvent free, reaction mixture containing an inorganic base.
Patent MX-9705199-A (MX)
Title: Method and apparatus for generating plural quadrature modulated carriers.
Inventor: JONES MARK A
IPC: H04L27/36
Filed: 1996-01-29
Abstract: A transmitter includes a combiner (102) for combining plural data signal sets (I1, Q1; I2, Q2) into a single set of data signals (I', Q'). An I/Q modulator (106) modulates the single sets of data signals onto for example an intermediate frequency (IF) carrier signal. A frequency upconverter converts the frequency of the IF signal to a radio frequency signal which, when amplified in a power amplifier, is transmitted via antenna. Using the present invention, plural sets of quadrature modulated signals separated in frequency are transmitted on a single RF carrier rather than on two carriers.
Patent MX-9706364-A (MX)
Title: System for transporting and dispensing granular materials.
Inventor: BENEDETTI ALBERT M JR
IPC: B65D25/42
Filed: 1997-08-21
Abstract: A system (10) for transporting and dispensing fluent materials consists of a shipping container (20) disposed with a supply of fluent material, and having a bottom wall (202) with an outlet aperture, the outlet aperture being occluded by a normally disabled transfer valve (25); a base container (30) adapted for sealed attachment to the bottom wall (202) of the shipping container (20), the base container (30) having a top wall equipped with a means for enabling (35) the normally disabled transfer valve (25), when the base container (30) is properly attached to the shipping container (20), and a bottom wall which tapers downwardly to an opening with a valve (40) for dispensing particulate material at a controlled rate when the valve (40) is opened. A remotely operable metering valve is also disclosed as a substitute for the valve (40) in the base container opening.
Patent MX-9800435-A (MX)
Title: Resistance heating device.
Inventor: WINTER JOSEF
IPC: H05B3/84
Filed: 1998-01-14
Abstract: A flat resistance heating device with a heating layer including a material having a positive resistance/temperature coefficient to which a current or voltage can be applied through electrodes. With the object of reducing the current taking in the on phase and therefor reduce the risk of an ignition effect the individual heating elements of the resistance heating device have a meniscus form in order to be heated in a quick manner in the narrow region when turn on and therefore reduces the current taking.
Patent MX-9800897-A (MX)
Title: Method of prepararing sulphonyl ureas with herbicidal properties and n-pyrimidinyl or n-triazinyl carbamates as intermediates in the reaction.
Inventor: SCHNABEL GERHARD
IPC: C07D239/46
Filed: 1996-07-17
Abstract: The invention concerns a method of preparing a carbamate of formula (IV) Ar-O-CO-NR-B by reacting a salt of formula (II-S) with a diaryl carbonate of formula (III) (ArO)2CO, Ar, B and R being as defined in claim (1). The carbamate can be reacted, without having to isolate it, with sulphonamides of formula (V) A-SO2NH2 to give sulphonyl ureas of formula (I) A-SO2-NH-CO-NR-B. The method avoids the need to use alkali-metal hydrides as bases.
Patent MX-9801690-A (MX)
Title: Detergent composition comprising clay flocculating polymer with particle size less than 250 microns.
Inventor: FENNEY MICHAEL KEITH
IPC: C11D7/20
Filed: 1998-03-02
Abstract: The invention relates to a granular detergent composition comprising (i) a softening clay and (ii) a clay flocculating polymer, and to a process for making the composition. The composition is particularly useful in "softening-through-the-wash" products. The clay flocculating polymer is sieved or ground such that at least 95 % by weight of the clay flocculating polymer has a particle size of less than 250 micrometers, and preferably less than 150 micrometers, before adding it to the granular detergent composition.
Patent NL-2017171-A (NL)
Title: Inspection apparatus, inspection method and manufacturing method
Inventor: ARIE JEFFREY DEN BOEF
IPC: G03F7/20
Filed: 2016-07-15
Abstract: An inspection apparatus is provided for measuring properties of a non-periodic product structure (500’). A radiation source (402) and an image detector (408) provide a spot (S) of radiation on the product structure. The radiation is spatially coherent and has a wavelength less than 50 nm, for example in the range 12-16 nm or 1-2 nm. The image detector is arranged to capture at least one diffraction pattern (606) formed by said radiation after scattering by the product structure. A processor receives the captured pattern and also reference data (612) describing assumed structural features of the product structure. The process uses coherent diffraction imaging (614) to calculate a 3-D image of the structure using the captured diffraction pattern(s) and the reference data. The coherent diffraction imaging may be for example ankylography or ptychography. The calculated image deviates from the nominal structure, and reveals properties such as CD, overlay.
Patent NL-2022187-A (NL)
Title: Method of coating a printed medium using a coating liquid
Inventor: GUUS M C PEETERS
IPC: B41M7/00
Filed: 2018-12-12
Abstract: Described is a method of coating a printed medium using a coating liquid. The method comprises pre-heating the medium before applying the coating liquid onto the medium. 5 Pre-heating the medium results in the medium being relatively warm during application of the coating liquid, which makes the coating liquid less viscous, resulting in better absorption of the coating liquid by the medium. More importantly, however, a printed medium being relatively warm during application of the coating enhances evaporation of a fluid component of the coating liquid after the coating liquid has been applied. As a 10 result, a printed medium will be enabled to be contacted to be transported further by a transporting device at a relatively short distance after a coater, without damage to the print, or surfaces of the transporting device being smudged. Fig. 2
Patent NL-2031646-A (NL)
Title: Method and device for determining vegetation restoration and construction regions of coastal beach wetlands
Inventor: YAQIONG ZHANG
IPC: G06T5/00
Filed: 2022-04-20
Abstract: The present invention discloses a Hethod and device for determining vegetation restoration and construction regions of coastal beach wetlands, belonging to the field of vegetation restoration of coastal beach wetlands. In the present invention, a normalized. difference vegetation. index is calculated. based. on a remote sensing image, and. spatial distributions of vegetation, bare mudflat and pioneer vegetation are extracted. A probability of the pioneer vegetation appearing in each elevation interval on the bare mudflat is calculated. in combination. with the spatial distributions of the bare mudflat and the pioneer vegetation based on elevation data. The bare mudflat is subjected. to regional division according to the elevation intervals to obtain a spatial distribution. map of the probability of the pioneer vegetation appearing on the bare mudflat. Vegetation restoration and construction priority regions are determined according to the spatial distribution map of the probability of the pion
Patent NL-2033617-A (NL)
Title: Resilient radio resource provisioning for network slicing
Inventor: JINGWEN BAI
IPC: H04W24/02
Filed: 2022-11-25
Abstract: The present disclosure provides a resilient (radio) access network ((R)AN) slicing framework encompassing a resource planning engine and distributed dynamic slice-aware scheduling modules at one or more network access nodes, edge compute nodes, or cloud computing service. The resilient (R)AN slicing framework includes resource planning and slice- aware scheduling, as well as signaling exchanges for provisioning resilient (R)AN slicing. The intelligent (R)AN slicing framework can realize resource isolation in a more efficient and agile manner than existing network slicing technologies. Other embodiments may be described and/or claimed.
Patent NL-6815396-A (NL)
Title: Appts for wrapping a sheet form material round a pipe
IPC: B29C53/52
Filed: 1968-10-28
Abstract: Appts for wrapping a sheet-form material round a pipe. N1-. More esp. an inner tubular guide perforated by a specific annular gap from an outer guide surface, so that the sheet may be formed into a tube which can be drawn down, sealed off and filled with material to be packed introduced via the central tube and thereafter cut-off, whereby at least one of the guide members can be adjusted between two positions, one of which defines the annular gap, and the other is removed a considerable distance therefrom, so as to provide a much larger radial gap extending uninterruptedly along the whole height of the guide surfaces.
Patent NL-6909596-A (NL)
Title: Foam block for effluent-treating aeration - basis
IPC: C02F3/20
Filed: 1969-06-23
Abstract: The foam block has open cells and a hollow area which can be connected to a source of pressurised air and placed under excess pressure, so that the pores expand and allow the air to excape in small bubbles. The air, as it passes through the pores takes any sludge or impurities with it. The length of the block is at least a tenth power of its height and the hollow area on the underside of the block is formed between a riding sheet metal or hard plastic block support and the block itsef. The hollow area can be drained by areas of foam material.
Patent NL-6918904-A (NL)
Title: Transferring containers to parallel dis- - charge tracks
IPC: B65G47/71
Filed: 1969-12-17
Abstract: Apparatus for transferring rows of containers from a series of carriers, partic. for the transfer of cans of preserves from the conveyor of a continuous steriliser, has two parallel discharge tracks, and a transfer device attached to an inclined surface, able to move between two positions, where it guides the containers to one of the two tracks. The device consists of a slide member carrying two parallel trays so spaced that in each of the two positions of the slide members one of the trays is opposite a discharge track and the other is opposite the sloping surface.
Patent NL-7018093-A (NL)
Title: Adhesive film - consisting of cresol-formaldehyde resin, epoxy resins, acrylonitrile-butadiene copolymer and boron trif
IPC: C09J7/10
Filed: 1970-12-11
Abstract: Adhesive film consists of (I) 95-115, pref. 95 pts. wt. resol prepd. from cresol and formaldehyde, (II) 47.5-57.5, pref. 47.5 pts. wt. epoxy resin which is liquid at room temp. (III) 74.5-57.5, pref. 57.5 pts. wt. epoxy resin which is solid at room temp. (IV) 45 pts. wt. acrylonitrile-butadiene copolymer which is liquid at room temp. (V) 45 pts. wt. acrylonitrile-butadiene copolymer which is solid at room temp. and (VI) 7.2-12.5 pref. 12.5 pts. wt. BF3-ethylamine. Used for bonding metals, glass and ceramics. The adhesive film is non-tacky at room temp. and is not sensitive towards moisture and oxygen.
Patent NL-7113466-A (NL)
Title: Milk products - useful for puddings or as basis for ice cream mix or (alcoholic) drinks
IPC: A23G9/52
Filed: 1971-09-30
Abstract: Solid or liquid fill milk products are made from milk (powder) opt. with necessary fats, and contain 38-42 pts. sugar, 14-16 pts. fats, 38-42 pts fat- and water free milk solids, 1.0-1.25 pts. CMC or guar gum and 1.0-1.25 pts flavouring and opt. colouring agents solid components. The products may be used undiluted as pudding or dessert, diluted with a half volum of water they are useful as ice cream mix and diluted with an equal volume of water they form drinks of the milk shake type. Mixing with alcoholic liquors such as brandy, rum, vodka, etc gives new alcoholic drinks. The products may be obtained in powder from e.g. by spray drying.
Patent NL-7116038-A (NL)
Title: Reinforced plastic coatings - on panels and similarly shaped articles
IPC: B29C45/14
Filed: 1971-11-22
Abstract: Panels and similarly shaped articles are given a seamless coating of reinforced plastic in moulds comprising >=2 parts, the surrounding edges of which have a continuous groove for a compressible seal, and provision for the insertion of vacuum and injection nozzles, shaped for easy withdrawal so that no witness shows on the finished surface of the hardened resin. Frames holding a sheet of plastic film are used to line the mould and support making-up pieces where there are recesses in the panels, as well as to hold transfers for ornamentation of the surface.
Patent NL-7117502-A (NL)
IPC: H01G11/86
Filed: 1971-12-20
Abstract: An inter-cell, electron-conducting, ion-insulating connector for use in an electrical capacitor comprising a substrate of metal sheet or graphite which is laminated on at least one side with an elastomer containing electrically conductive carbon black in sufficient amounts to render the elastomer conducting.
Patent NL-7506715-A (NL)
Title: Screen printer scraper blade assembly - has thin metal strip with coupling devices at ends to tensioner on support
IPC: B41F15/44
Filed: 1975-06-05
Abstract: The scraper blade assembly is particularly for use in screen printing, having a bar or tube actiang as a support for a thin metal blade. The blade (2) has at both ends coupling devices (4) for attachment to a tensioner (5) mounted on the support. One lengthwise edge of the blade can be clamped in a grip (3) on the support (11), and the devices can engage with the portion of the blades nearest the latter. The tensioner can comprise two brackets (7, 8) fixed to the support, there being a puller (9, 10) acting between one or both of the devices and the respective brackets.
Patent NL-7611526-A (NL)
Title: Appts. for stripping brussels sprouts from plant stalks - has spring-loaded cutting head rings and cutters closed centrifugally
IPC: A23N15/01
Filed: 1976-10-19
Abstract: The appts. consists of a frame with a rotary cutting head. This pref. has an inner annular disk enclosed by an outer ring which can be turned relatively to it. Supports can pivot on axes arranged parallel to the central axis of the head and are attached to one ring and work with cams on the other. There are counterweights on the supports alongside the pivots or the cams and at the ends of the supports towards the centre of the head there are cutters. When the cutting head rotates, the centrifugal forece acting on the counterweights moves the cutters towards the centre; the pivot shafts of the supports and the corresp. cams being placed on opposite sides of the part of the support forming the counterweight. The radii from the centre point of the cutter head through the pivot point of the supports and through the corresponding cam subtend an angle of from 10-90 degrees. The cam works with the support through a shackle hinged at one end to the support and at the other to the cam. The counterweight of the support can be increased or reduced by detachable components.
Patent NL-7701539-A (NL)
Title: Formation of epitaxial layers of semiconductor material - uses deposition from gas phase, with selected proportions of solid constituents added, for evaporation and subsequent deposition
IPC: H01L21/365
Filed: 1977-02-14
Abstract: The epitaxial layers of solid semiconductor are used in the manufacture of integrated circuits. The structures are produced at temperatures in the region where the material can be separated with a composition of high homogeneity. The layers are grown from a gas phase during the transmission of output materials from the substrate. The substrate is filled with two of the initial materials with different contents of varying components. The ratio of the surface content of any local section of the substrate supplied with solids (1, 2) periodically for gas phase deposition is chosen such that the proportion of the period of dwell of the solids added will correspond with the interval in each period for each local section of the substrate (3) necessary for the transmission of a quantity of the material. The proportion of the surface content of materials will be constant and equal for the whole surface.
Patent NL-7708572-A (NL)
Title: Thermoplastic elastomeric compsn. with good adhesion and paintability - comprises styrene-diene block copolymer and methacrylic ester copolymer
IPC: C08L53/02
Filed: 1977-08-03
Abstract: The compsns. are comprised of (a) 100 pts. wt. of a black copolymer contg. >=2 monoalkenylarene polymer end blocks (I) and >=1 conjugated diene centre block (II), in which (I) make up 8-55 wt. % of the copolymer and have an average mol. wt. of 5000-125000, and (II) have an av. mol wt. of 10000-300000. and (b) 1-100 esp. 5-35 pts. wt. of a stabilised copolymer with an inherent viscosity of 0.1-0.4, esp. 0.15-0.3, having the structure. -(CH2-C(R)(COOR')-n-(CH22-(C(R'') (COOR'")-)m (where R,R1,R'' and R'" are or 1-4C alkyl; r' and R'" are different; and the n:m=1-8:1). The acrylic resins have excellent compatibility with the rubber block copolymers and provide surface polarity so that prods. have improved adhesion, painting and printing properties, coupled with high tensile strength, etc. The materials also have a reduced tendency to turn white when extended. The prods. can be injection moulded, compression moulded or e.g. co-extruded with polymers such as polystyrene, nitrile polymers, acrylic resins, nylons or PVC, to give composite prods. with good interlaminar adhesion. Moulded prods. have good paintability coupled with elastomeric properties and are useful e.g. in the prodn. of automobile parts.
Patent NL-7803852-A (NL)
Title: Soil working machine with ground contact drive - has contra-rotating rotors with radial arms mounting long staggered blades (NL 16.10.79)
IPC: A01B33/02
Filed: 1978-04-12
Abstract: The machine has two working rotors (14, 16A) which turn about parallel axes. The rotors have long blade attachments which are also parallel to the axes of rotation. One of the implements can be driven by ground contact. Alternatively, the rotor (14) can be connected with a device driven by ground contact. This describes a path which is partly within the path described by the rear ends of tools (6) of the positively driven device.
Patent NL-7804380-A (NL)
Title: Construction element for buildings, aircraft, etc. - comprising sandwich structure of woven material filled with e.g. plastics foam
IPC: D03D1/00
Filed: 1978-04-25
Abstract: A space structure suitable for buildings, ships, aircraft, etc., is formed by means of a form element which is incorporated into the structure. The form element comprises a sandwich structure of a woven material filled with a fill material, e.g. plastics foam, under pressure. The shape of the element is determined by the shape of the woven material of which it is constructed and the pressurised fill material gives the element its dimensional and structural stability. A desired shape can be achieved without the need for a form which does not constitute a part of the structure. The cost of the form is eliminated, transport costs are reduced and mass prodn. of the structural elements is possible. The nature and strength of the woven material and of the fill can be chosen to suit the needs of the application.
Patent NL-7806309-A (NL)
Title: Flame hardening inner surface of pump housings - to increase working life in dredging and similar operations
IPC: C21D1/08
Filed: 1978-06-09
Abstract: The inner surface of a pump housing, which may be clad, is continuously flame hardened with or without altering the properties of the core of the material. The housing is laid horizontally and rotated on a vertical axis so its bore travels past a stationary burner located in the housing and the houding can also be tilted out of its horizontal position to drain the water employed in quenching the flame heated zone. As an alternative, the burner can be rotated in the pump housing. Pref. plant includes a turntable which can be rotated and also tilted on a machine bed. The pump housing is placed on the turntable; and a burner is mounted on a pipe located on the vertical turntable axis so the burner flame heats the bore of the housing. Pressurised water is fed onto the outside wall of the pump housing for quenching, in addn. to water fed into the bore of the housing. Used to increase the working life of pump housings used e.g. on dredging machines.