baber/WOPTO huggingface dataset:
Patent MX-9303099-A (MX)
Inventor: GREGG MICHAEL JOHN WILLIAM
IPC: F16G1/28
Filed: 1993-05-26
Abstract: A synchronous drive belt (10) has at least two adjacent rows of teeth (13) which are at oppositely balanced oblique angles to the longitudinal direction of the belt. In addition, the centerlines (13a,13b) of the teeth in the adjacent rows are offset from each other by a distance of up to 10% to 90% of their pitch. <IMAGE>
Patent MX-9307350-A (MX)
Title: Compuestos con un alto contenido de relleno inorganico articulos de fabricacion hechos de compuestos con un alto contenido o relleno inorganico, y metodos para la creacion de los mismos.
Inventor: ANDERSON PER JUST
IPC: B29D99/00
Filed: 1993-11-24
Abstract: Se preparan compuestos y métodos para la fabricación de láminas que tienen una matriz alto contenido de relleno inorgánico mezclando un aglutinante de polímero orgánico, agua uno o más materiales inorgánicos agregados, fibras, y mezclas adicionales opcionales en las proporciones correctas con el fin de formar una lámina que tenga los criterios de desempeño deseados. Las mezclas con relleno inorgánico se forman como láminas primero estirando por presión y luego pasando los materiales estirados por presión entre un conjunto de laminadores. Las láminas laminadas se secan en una forma acelerada para formar una lámina sustancialmente seca, como puede ser mediante laminadores calientes y/o una cámara de secado. Las láminas con relleno inorgánico pueden tener propiedades sustancialmente similares a las láminas hechas actualmente de materiales tradicionales como papel, cartón, poliestireno, plástico o metal. Dichas láminas pueden ser enrolladas, prensadas, marcadas para doblez, perforadas, dobladas y pegadas. Tiene la utilidad particular en la producción masiva de contenedores, como los contenedores para bebidas y alimentos, y materiales de empaque.
Patent MX-9307465-A (MX)
Title: Proteinas que tienen actividad de transferasa glicosilica.
Inventor: BERGER ERIC G
IPC: C12R1/865
Filed: 1993-11-26
Abstract: La presente invención se refiere a proteínas novedosas que tienen una actividad de transferasa glicosílica, a proteínas que codifican moléculas de ADN recombinante que tienen actividad de transferasa glicosílica, a vectores híbridos que comprenden a estas moléculas de ADN recombinante, a huéspedes transformadores adecuados para la multiplicación y/o expresión de las moléculas de ADN recombinante, y a procedimientos para la preparación de las proteínas, las moléculas de ADN , y los huéspedes.
Patent MX-9503597-A (MX)
Title: Electron gun for a color cathode-ray tube.
Inventor: JO SUNG HO
IPC: H01J29/50
Filed: 1995-08-21
Abstract: The present invention discloses an electron gun for a color cathode-ray tube which can reduce the voltage difference in a voltage from crest to crest of a dynamic voltage, so that the production cost of a dynamic voltage supply device can be reduced. The electron gun includes a lens reinforcement dividing partition which is provided in a dynamic electrode, and vertical rounded dividing partitions which are provided in a static electrode.
Patent MX-9600130-A (MX)
Title: System for scanning channels.
Inventor: SCHELLINGER MICHAEL J
IPC: H04W88/06
Filed: 1996-01-05
Abstract: A communication system has a PCC (101) which receives a data stream from a cordless base station (115). The cordless base station (115) transmits an indication in the data stream that it is going to beguin a scan. While the cordless base station (115) is scanning, the PCC (101) performs a scan of its own. The PCC (101) also performs a scan when it determines that a message is a repeat and has been previously received.
Patent MX-9603502-A (MX)
Title: Agricultural sweep and mounting.
Inventor: BUCHER DAVID HOFFER
IPC: A01B35/22
Filed: 1996-08-19
Abstract: Knock-on sweep mounting structure includes a combination of first and second tapers, and mating notch structure in the sweep connecting portion and in the mounting structure on the shank, to provide easy installation and prevent sweep loss. The notch structure facilitates easy connection of the sweep on the mounting structure by rotational movement of the sweep at a single narrowed attaching location between the tapers. Once on the mounting structure, the sweep can slide along the shank. By forcing the sweep upwardly. the sweep is wedge-locked in the field-working position on the first taper. The second taper, opposite in direction from the first taper, fits against the naturally occurring shape of the bottom of the sweep connecting portion to retain the sweep on the shank if the sweep is dislodged from the first taper. The combination of tapers with the notch structure located therebetween substantially reduces the possibility of a sweep accidentally falling off the shank.
Patent MX-9603926-A (MX)
Title: Method and water-based fluid using hydrophobically modified guars as a filtrate reducer.
Inventor: AUDIBERT ANNIE
IPC: C09K8/588
Filed: 1996-01-08
Abstract: A method used in a well for controlling the filtration of a drilling, completion or workover fluid therein. The method comprises adding a predetermined amount of at least one hydrophobically modified guar gum derivative. In an alternative embodiment, the guar gum derivative is hydrophobically modified hydroxypropylated guar (HMPG). The invention relates to a drilling, completion or workover fluid comprising at least one hydrophobically modified guar gum derivative, and particularly viscosity-increasing agents such as polymers or reactive clay.
Patent MX-9606320-A (MX)
Title: Fluid circulation pipe.
Inventor: MAITERE MARCEL
IPC: F16L1/028
Filed: 1995-06-28
Abstract: A pipe for circulating pressurized fluid comprises a tubular enclosure (1) with a thin wall (1) secured to a rigid support slab (2) of a moulded material. According to the invention, the upper part (12) of the enclosure (1) consists of, as seen in cross section, at least three lateral thin wall segments, two lateral segments (3, 3') each extending between a lower side (31) and an upper side (32) and at least one enclosure-closing upper segment (4) connected to the upper sides (32, 32') of the lateral segments (3, 3'). Each lateral thin wall segment (3, 3') is associated with a rigid support element (5, 5') of a moulded material secured at its base to the corresponding side of the slab (2) and comprises an inner face (51, 51') oriented towards the enclosure (1) having a profile matching with that of the lateral segment and on which the latter is applied. The inner face (51, 51') extends from the level of the upper face (23) of the slab (2) up to a level (H2) sufficient to maintain the rigidity of the lateral segment along all its height (H1) so as to prevent flattening.
Patent MX-9606616-A (MX)
Title: Superatmospheric reaction.
Inventor: CLOUGH ROBERT S
IPC: C08F22/04
Filed: 1995-07-07
Abstract: A polymerization process procedures polymers that are insoluble in a reaction mixture that was homogeneous before the polymer began to form. A dispersing agent in the polymerizing system (i.e., the reaction mixture plus the dispersing agent) allows a kinetically stable dispersion of the polymer to be formed in this polymerizing system. Also, an olefin metathesis process allows for the production of polymers, the crosslinking of existing polymers, or the decrosslinking of crosslinked polymers. Both the polymerization and metathesis processes are performed under superatmospheric conditions.
Patent MX-9701865-A (MX)
Title: Dimethyl-(3-aryl-but-3-enyl)amino compounds as pharmaceutic active ingredients.
Inventor: BUSCHMANN HELMUT HEINRICH
IPC: A61K31/00
Filed: 1997-03-12
Abstract: The present invention discloses dimethyl-(3-aryl-but-3-enyl)amino compounds, process for their preparation as well as these compound use as pharmaceutically active substances.
Patent MX-9705266-A (MX)
Title: Enrofloxacine injection or infusion solutions.
Inventor: BONSE GERHARD
IPC: A61K31/70
Filed: 1995-12-28
Abstract: The present invention relates to novel injection and infusion solutions with the composition: a) 0.1 to 20 wt.percent enrofloxacine in relation to the total weight of the solution in the form of its salts with polyhydroxycarboxylic acids or amino acids or mixture thereof; b) polyhydroxycarboxylic acids, amino acids or mixtures thereof in a molar excess of 0.1 to 5 in relation to enrofloxacine; c) possibly 0.1 to 30 wt.percent formulation auxiliaries in relation to the total weight of the solution; d) water to 100 wt.percent.
Patent MX-9706167-A (MX)
Title: Multi-station press transferring system and method.
Inventor: VANDERZEE ALLEN J
IPC: B21D43/05
Filed: 1996-02-13
Abstract: A multi-station transfer press (10) is provided. Cross bar assemblies (28) transfer work pieces (12) between adjacent press stations (14) in transfer press (10). Each cross bar assembly (28) moves work pieces (12) between adjacent press stations (14). Motions of cross bar assemblies (28) is provided by raising and lowering transfer rails (22) and (24) along with reciprocating cross bar assemblies (28) along transfer rails (22) and (24). Cross bar assemblies (28) are operable to dynamically orient work pieces (12) during transfer between adjacent press stations (14). Additionally, a portion of the motion of cross bar assemblies (28) occurs while upper dies (20) and lower dies (18) are separated by less than a maximum distance.
Patent MX-9708555-A (MX)
Title: Cigarette paper with improved ash characteristics.
Inventor: HAMPL VLADIMIR JR
IPC: A24D1/02
Filed: 1997-11-06
Abstract: The present invention is directed to a method for improving the ash characteristics of a paper wrapper for a smoking article and for improving the ash characteristics of the smoking article itself. Specifically, it has been unexpectedly discovered that the ash characteristics of a paper wrapper are noticeably improved when a calcium carbonate filler having a median particle size of from about 0.15 microns to about 0.5 microns is incorporated into the paper. Paper wrappers made with the calcium carbonate particles of the present invention have superior ash characteristics in comparison to paper wrappers incorporating calcium carbonate particles of larger of smaller sizes. Further, the ash characteristics of the paper are improved without having to alter total filler levels in the paper.
Patent MX-9710469-A (MX)
Title: Transparent multilayer device.
Inventor: OUDERKIRK ANDREW J
IPC: G02B5/26
Filed: 1996-06-20
Abstract: A transparent multilayer device, which reflects light in the infrared region of the spectrum while transmitting light in the visible region of the spectrum, comprising a multilayered polymer film and a transparent conductor. The multilayered polymer film preferably comprises layers of a semi-crystalline naphthalene dicarboxylic acid polyester having an average thickness of not more than 0.5 microns and layers of a second polymer having an average thickness of not more than 0.5 microns. The layers of semi-crystalline naphthalene dicarboxylic acid polyester preferably have a positive stress optical coefficient. The transparent conductor comprises at least one layer containing a metal or a metal compound in which the metal compound is preferably selected from the group consisting of metal oxides, metal alloys, and combinations thereof. Silver and indium tin oxide are particularly preferred transparent conductors. The transparent multilayer devices may be applied to the surface of a glass or plastic substrate, such as an exterior window in a building, or to a windshield or window in an automobile, truck, or aircraft.
Patent MY-8500757-A (MY)
Title: Androstane carbothioates
Inventor: PHILLIPPS GORDON HANLEY
IPC: A61K31/56
Filed: 1985-12-30
Abstract: Compounds of the formula <IMAGE> in which R<1> is a fluoro-, chloro- or bromomethyl group or a 2'-fluoroethyl group, R<2> is a group COR<6> in which R<6> is a C1-3-alkyl group, or OR<2> and R<3> together form a 16 alpha ,17 alpha -isopropylidenedioxy group; R<3> is a hydrogen atom, a methyl group (which can be present in either the  alpha  or the ss configuration) or a methylene group; R<4> is a hydrogen, chlorine or fluorine atom; R<5> is a hydrogen or fluorine atom, and the symbol ..... is a single or double bond. The compounds have good anti-inflammatory activity, in particular on topical application. The compounds of the formula I are prepared by esterification, halogenation, reduction, elimination of protective groups and reaction at a 9,11 double bond to form a 9 alpha -halo-11ss-hydroxy group.
Patent NL-6816146-A (NL)
Title: Fast nuclear reactor
IPC: G21C1/02
Filed: 1968-11-13
Abstract: Fast nuclear reactor has plate-formed fissionable elements with a ceramic fission material filling and a metal sleeve. It is used in gas or steam reactors, mainly research reactors.
Patent NL-6913389-A (NL)
Title: Stocking pantie
IPC: A41B11/14
Filed: 1969-09-02
Abstract: Stocking pantie.. N2A. Is fabricated with the legs knitted at least partly from non-elastomeric yarn, more esp. a superpolyamide (nylon) through which at least one elastomeric weft yarn is drawn. The pantie part connected to the stocking is constructed from a non-elastomeric crimped yarn, or 'stretch' yarn having right and left twist, e.g. nylon, knitted together with an elastomeric yarn.
Patent NL-7111541-A (NL)
Title: Animal fodder - of protein meal coated with fat and an outer dextrin layer
IPC: A23K1/00
Filed: 1971-08-20
Abstract: The fodder of porous foamed protein and starch contg. meal, coated with fat, is also coated with a hard, shiny, fat-free, coherent dextrin contg. layer. This avoids a fatty feel and prevents the fodder crumbling on transportation and storage. The meal particles are of 9.5-19.0 mm size and the dextrin content is 15 wt.% of the total.
Patent NL-7300642-A (NL)
Title: Aluminothermic connection - by cast-welding of rails
IPC: B23K23/00
Filed: 1973-01-16
Abstract: Aluminothermic connection by cast-welding of rails, wherein the rails ends which are to be joined and which are encased by fireproof casting moulds are heated before the aluminothermically produced steel is poured into the casting mould, and wherein the rails ends to be welded are preheated to approx. 300-700 degrees C for is not >2 mins.
Patent NL-7317532-A (NL)
Title: Analgesic 3-benzazocines - 1,2,3,4,5,6-hexahydro-12,12-dialkyl-2,6-methano-3,11-propano-3-be- nzazocines
IPC: C07D471/08
Filed: 1973-12-20
Abstract: The novel title cpds. are of formula (where R1, R3, R4, R5 and R8 are H or lower alkyl, R2 is H, lower alkyl or phenyl, an R6 and R7 are lower alkyl) including their acceptable salts. are prepd. by cyclisation of tetrahydropyridine derivs. of formula: with a Lewis acid, e.g. HBr, phosphoric acid, AlCl3 or AlBr3 at 10-200 degrees C.
Patent NL-7504686-A (NL)
Title: Zero correction for electronic measuring system - used e.g. for measuring blood pressure is fully electronic and automatic in operation
IPC: G01R17/02
Filed: 1975-04-21
Abstract: A zero connection system for an electronic measuring system especially one used in deriving signals from various forms of transducers, in which a correction signal is derived in a reference measurement and stored in a memory for subsequent application. The generator for the error signal consists of a comparator (1) with one input (9) connected to an output of the measuring system and the other (13) connected to a reference signal source: the output is connected through a switch (17) to the memory which is formed by a storage capacitor (19) connected to the gate of a field effect transistor (21)in series with a resistance (23) to form a potential divider.. The transducer (3) feeds a differential amplifier (5) which is also fed with a correction signal from the potential divider through the line (25). The arrangement is fully electronic, as compared with similar known systems which require adjustment of mechanical controls, such as potentiometers.
Patent NL-7705615-A (NL)
Title: Quick release coupling for irrigation pipes - has recesses for sealing ring not easily damaged by rough handling
IPC: F16L47/14
Filed: 1977-05-20
Abstract: Synthetic pipe section having a shoulder on its outside close to its end, suitable for working with a clamping ring, also has between the shoulder and the nearest free end, on the outside, a recessed surface zone. On its outside the pipe end may have a concave surface, and the concave surface may blend into a slope leading towards the shoulder on the outside of the pipe. The concave pipe surface extends from the outer wall close to the shoulder to the nearest end of the pipe section. The synthetic pipe section is a thermoplastic, esp. a polyalkene and more esp. is of polyethylene material. In the zone of the concave outer surface, the pipe end has a reinforcement sleeve inserted into it, which for pref. is of metal or of a rigid synthetic. Used esp. with irrigation pipes which have to be disconnected and moved from place to place and reconnected quickly sealing surfaces are protected even when the pipes are dragged over the ground.
Patent NL-7706279-A (NL)
Title: Steering system for tug boat - has linkage for automatic correction of fore and aft alignment of tug and barge
IPC: B63B35/70
Filed: 1977-06-08
Abstract: The tug-boat, which propels a barge, has a steering system linked to the barge, which automatically corrects any tendency for the two craft to drift out of fore and aft alignment. A coupling permitting relative rolling and pitching of the two craft is used. Rigidly mounted on the stern of the barge (3) are two vertical bars (10a, 10b). Resting between the bars (10a, 10b) is a V-rimmed wheel (11a) diametrically pivoted on a vertical spindle mounted on the bow of the tug boat (1). Angular deflection of the centre-lines of the two craft causes movement of two links (12a, 12b), which actuate the steering mechanism (18) applying a corrective rudder setting.
Patent NL-7706293-A (NL)
Title: Pneumatic motor driven from liq. air supply - has toroidal cylinder with valves and piston driving output magnetically or mechanically
IPC: F01C1/30
Filed: 1977-06-08
Abstract: The pneumatic sector is intended for driving a vehicle and runs on pressurised air obtained from evaporation of liquid air carried in one or more toroidal tanks. The motor comprises a toroidal cylinder (1) into which the air is admitted between a slide valve and a piston (2). The expanding air propels the piston which expels the expanded air of the preceding cycle. When the piston approaches the valve, this opens, and it closes immediately after the piston has passed, when a new charge of compressed air is admitted. The piston may be magnetically coupled (3), through the cylinder wall, to a sliding shoe (5) which in turn drives (9) a gear wheel (10) on the output shaft.
Patent NL-7806710-A (NL)
Title: Storing liquefied gas in subterranean cavity - incorporating cooling according to programme predetermined from rock characteristics, and observations during cooling, avoiding fissures
IPC: B65G5/00
Filed: 1978-06-21
Abstract: A method of storing liquified gas at low temp. in a subterranean cavity which is maintained fluid-tight by the freezing of the ground, is claimed. Process comprises observing the walls of the cavity and the surrounding mass over the period of cooling and taking action to alter the initial programme of cooling and to repair damage which appears. The period of cooling extends from the moment when the walls are made water-tight by the freezing of the water and the moment the cooling ends. Problems associated with fissures which exist in the ground before the cavity is made or which appear at the beginning of or during storage are avoided. Such fissures bring water flow which can be difficult to stop, or escapes of gas.
Patent NL-7811334-A (NL)
Title: Door lock with day bolt - has lever forming locking catch on axis parallel to handle retracting bolt
IPC: E05B13/00
Filed: 1978-11-16
Abstract: The lock has a day-bolt retracted by a handle, together with a hand-operated catch locking the handle in an end position. The catch comprises a rocking lever (11) on an axis (13) parallel to the axis (7) of the handle (10). To retract the bolt, the hand-operated arm of the lever is moved in the opposite direction to the handle to release the catch. Lever and handle axes can be parallel to the direction of movement of the bolt, and they can be spaced apart.
Patent NL-8003925-A (NL)
Title: Steel sealing ring for sparking plugs - fits in recessed pillar to shoulder junction and has flexible tongues pushed over pillar threads
IPC: F16J15/08
Filed: 1980-07-07
Abstract: The sealing ring is for the shoulder to threaded pillar section of the sparkling plugs. The ring is applicable where the threaded section stop short of the shoulder leaving a slightly recessed annulus at the junction. The ring has an approximate 'S' shaped section in sheet steel providing three sealing surfaces and a sufficiently open form to allow the synthetic resin compound used later in the mfr. of the plug to flow easily within it. The lowest limb (37) of the 'S' is opened inward to provide an equally spaced set of sprung tongues (41) which are forced over the pillar threads into the recessed section by a cylindrical tool (43) such that the lower limb is forced against the shoulder.
Patent NL-8103352-A (NL)
Inventor: NEER PETER A VAN DER
IPC: A62C2/22
Filed: 1981-07-14
Abstract: The invention relates to a closable passage through a wall or a floor (1), adapted to be passed by a conveyor system (10), comprising a conveyor track (2), as well as conveyor elements, such as conveyor receptacles, movable along this conveyor tranck (12), wherein the wall or the floor is provided with a passage opening, which is closable by a closing panel (4), which may be reciprocated between a closed position and a release position, while a conveyor track portion (2) is displaceable between two positions and extends in one of these positions throught the passage opening released by the closing panel (4). According to the invention the displaceable conveyor track portion (2) is fixedly connected to the closing panel (4) and upon displacement of the closing panel (4) to the release position arrives in its position, wherein this conveyor track portion (2) extends through the passage opening.
Patent NL-8401274-A (NL)
Title: Large sack of woven or nonwoven pref. synthetic yarn material - to hold e.g. bitumen, has side wall consisting of at least two layers wound from single piece with non-stitched overlap
IPC: B65D88/16
Filed: 1984-04-19
Abstract: The sack consists of woven or non-woven material, pref. synthetic yarns, the side walls being formed by two or more layers of this material wound from a single piece with a length equal to two or more times the circumference of the filled sack (plus non-stitched overlap 9). The overlap may be 15-40%, pref. 25% of the circumference, the dia. may be at least 150 cm, pref. 250-650 cm, the height at least 75 cm, pref. 100-600 cm or rather 200 cm. The material may be sealed by impregnation or by interposing a single layer of e.g. polythene, PVC, polypropylene, polyamide or polyester foil, between the windings. Top and bottom are pref. closed by gathering using cords in end seams).
Patent NL-8402078-A (NL)
IPC: B65D45/30
Filed: 1984-06-29
Abstract: The invention relates to a container, comprising: a tubular body (2) with at least one open end, wherein a part of the body adjacent to the end is provided with a bent body rim, (25) a cover closing the open end having a cover rim which grips over the bent body rim; and a locking ring encircling the cover rim and the bent body rim which assures against a relative displacement of the cover in relation to the body.In order to lessen the danger of the occurence of open contact at the end wall portions, for example by dropping, the curled body rim is additionally curled, (26, 27) and/or the body is provided with a groove (30) extending over at least parts of the body circumference, on which a part of the locking ring turned away form the open end of the body can support, and/or the locking ring is provided with a release element arranged in and across it.