baber/WOPTO huggingface dataset:
Patent ES-8404422-A1 (ES)
Title: Method of treating and refining liquid metal alloys by direct current electric arc heating
IPC: B22D1/00
Filed: 1982-11-30
Abstract: Method of and apparatus for treating and refining liquid metal alloys by direct current arc heating. On at least a part of the melt surface there is performed an electrolysis whereby the melt across a layer of liquid slag-electrolyte is connected as an anode or a cathode, and the connection with the other pole-cathode or anode-is effected by means of one or more direct current arcs. Depending upon the desired direction of the electrolysis process, it is possible to change the polarity of the metal melt or the slag-electrolyte. The apparatus for performing the method comprises a vessel equipped with a mechanism for pouring, a movable cover and movable electrodes. The centers of the electrodes are disposed symmetrically one to the other in a vertical plane. As a source of direct current there are used two or more rectifiers operating independently.
Patent ES-8400942-A1 (ES)
Title: Flow control valve for hydraulic circuits
IPC: G05D9/12
Filed: 1982-12-22
Abstract: The valve is provided with a movable slide valve (8) operable to open a first flow passage (21) between a supply duct (13), which connects a source of fluid under pressure with the valve, and a duct (14), which connects the valve itself with a utiliser, and a second flow passage (23) between this utilisation duct (14) and a discharge duct (15). - The slide valve (8) is in equilibrium between a resilient force generated by a spring (25) which acts on it and the force, in the opposite direction, generated by the fluid pressure in a chamber (28) which is supplied with fluid via a fixed thro throttle (31) and the discharge flow cross section from which is controlled by a valve member (33,34) operated by an electromagnet (35,36). The valve may control an automatic gearbox.  (2/4) DEAB- DE3226696 C The electromagnetically operated valve (1) for an automatic transmission, is inserted between the hydraulic source and a load and between the load and the hydraulic discharge line and has a feed chamber (13), a load chamber (11) and a discharge chamber (12) lying axially one behind the other. A valve slider (8) is displaced axially and has 2 cylindrical end sections (8a, 8b) of similar dia. and a reduced dia. central section (8c). - The valve slider (8) is held in an output position via a resetting spring (25) at one end and is operated by an electromagnet (36) at the other end, supported by a ring (29) defining a control chamber (28) coupled via a throttle (31) to an auxilliary control channel (30).
Patent ES-8402643-A1 (ES)
Title: Clutch driven plate assembly with multi-part hub.
IPC: F16F15/12
Filed: 1983-02-04
Abstract: A clutch driven plate assembly for use in an automotive vehicle having a multi-part hub assembly with the capability of trapping lubricant in the gear teeth when the assembly is subjected to centrifugal force in operation. The hub assembly includes an inner hub in axial splined engagement with the transmission input shaft, an outer hub with an integral radial flange and in splined engagement with the inner hub through helical splines. The inner hub is formed of a light weight non-metallic material, or the outer hub houses an annular spacer formed of an impact and sound-absorbing material to cushion the inner hub upon reciprocation thereof within the outer hub, the outer hub having end plates which act as a dam for lubricant within the intermeshing helical gear teeth.
Patent ES-8404975-A1 (ES)
Title: Secondary phenyl ethanol amines and their pharmaceutical use.
IPC: C07D317/20
Filed: 1983-03-16
Abstract: Compounds of formula (II): < IMAGE > (II) or salt thereof wherein R1 is hydrogen or methyl, R2 is hydrogen or methyl, R3 is hydrogen, C1-12 straight or branched alkyl, C3-10 cycloalkyl, phenyl(C1-4)-alkyl or benzyl optionally substituted by C1-4 alkyl, C1-4 alkoxy or halogen R4 is hydrogen, halogen, hydroxy, C1-4 alkyl or C1-4 alkoxy, R5 is hydrogen or fluorine, R6 is hydrogen or fluorine, R7 is halogen and n is 1 or 2, have anti-obesity and/or anti-hyperglycaemic activity.
Patent ES-8501447-A1 (ES)
Title: Process and apparatus for selectively annealing or heating a section of a movable tube or the like
IPC: C21D9/56
Filed: 1983-05-05
Abstract: Published without abstract.
Patent ES-8404108-A1 (ES)
Title: End point detection method.
IPC: G01B11/06
Filed: 1983-05-19
Abstract: The clearing point of photoresist development is detected automatically by illuminating the developing photoresist surface with intense monochromatic light. Interfering reflection from the resist-substrate interface and the fast eroding and slow eroding resist surfaces produces fast and slow oscillatory signals. These signals are processed to produce a logical output indicative of the cessation of the fast oscillations in the presence of the continuing slow oscillations signaling the clearing point of development.
Patent ES-8500095-A1 (ES)
Title: Apparatus for sorting items such as fruit and the like.
IPC: B07C5/342
Filed: 1983-08-06
Abstract: Apparatus and method for processing fruit and the like, particularly for sorting as a function of variables including color, blemish, size and shape. The apparatus provides an illuminator for substantially uniformly illuminating a portion of the item being examined, and a signal detector array for generating a plurality of signals corresponding to respective different portions of the item being examined. The data signals corresponding to a given item are accumulated and then batch processed to determine sorting signals, while a next item is being examined and data signals for it are being accumulated. For blemish detection, the batch processing includes determination of differences between signals representing adjacent surface portions, and generation of blemish sorting signals as a function of such determined differences.
Patent ES-8504892-A1 (ES)
Title: Marine antifouling paint.
IPC: C09D5/16
Filed: 1983-11-08
Abstract: A marine anti-fouling paint comprises a film-forming polymeric binder which is a salt or ester of a polyanion and is insoluble in water but is capable of being hydrolysed by sea water to generate a water-soluble salt of the polyanion, for example a copolymer containing 50 to 80 per cent by weight of units of a triorganotin salt of an olefinically unsaturated carboxylic acid or 20 to 80 molar percent of units of a quinolinyl or substituted quinolinyl ester of an olefinically unsaturated carboxylic acid, and a pigment component comprising a metallic salt of an organic dithiocarbamate which is sparingly soluble in sea water, for example zinc ethylene bis(dithiocarbamate), and a molecular sieve zeolite. The dithiocarbamate improves the anti-fouling performance of the paint on a ship which is inactive and the molecular sieve zeolite reduces the tendency of paints comprising a polymeric binder and a dithiocarbamate to gel or thicken on storage.
Patent ES-8407301-A1 (ES)
Title: Sectional steel machining installation.
IPC: B23B41/00
Filed: 1984-01-27
Abstract: An apparatus for working a elongated angle-iron workpiece having a pair of nonparallel flanges at least one of which is to be drilled has a transport unit for displacing the workpiece longitudinally through a working station and a support in the station for holding the workpiece with the one flange forming an acute angle with the horizontal. A drilling unit including a drilling tool can move horizontally in the station transverse to the workpiece and transverse to the workpiece and at the acute angle to the horizontal perpendicularly through the one flange. To obtain a given displacement along the workpiece flange, the carriage supporting the drill unit is moved horizontally through a horizontal distance equal to the desired displacement times the secant of the angle that the flange forms with the horizontal. The drilling tool can be moved perpendicularly of the one flange during displacement of the carriage through the horizontal distance through a distance equal to the predetermined distance multiplied by the tangent of the acute angle the one flange forms with the horizontal so the drilling tool does not change spacing from the one flange during horizontal adjustment.
Patent ES-8501810-A1 (ES)
Title: Two-step process for the production of anodically oxidized flat materials of aluminium, and their use in the preparation of offset printing plates.
IPC: C25D11/12
Filed: 1984-03-27
Abstract: Disclosed is a process for the production of a material in the form of a plate, a foil or a strip, from aluminum or an alloy thereof, which has been chemically, mechanically and/or electrochemically roughened. The process comprises a two-stage oxidation involving a first stage (a) which is performed in an aqueous electrolyte having from about 60 to 180 g/l of phosphoric acid, at a temperature of the electrolyte bath of about 47 DEG to 70 DEG C. and at a voltage of about 36 to 80 V and a second stage (b) which is performed in an aqueous electrolyte having from about 60 to 300 g/l of sulfuric acid, at a temperature of the electrolyte bath of about 30 DEG to 65 DEG C. and at a voltage of about 15 to 35 V. Also disclosed is an offset-printing plate, having a radiation-sensitive coating and a support material produced by the process described above.
Patent ES-8602303-A1 (ES)
Title: Wind-resistant solar energy collector device.
IPC: F24S50/20
Filed: 1984-04-13
Abstract: Solar panels (1) are arranged in two rows on a sloping frame backed by a fairing (2) of identical size and shape. The array and fairing are mounted on a rectangular base (3) rotating about a vertical axis (AA') through the centre of a circular track (9). A vent (8) along their top edges allows wind to escape from under them. - An angle sensor on the vertical axis provides a signal corresp. to the direction of the rotary base w.r.t a selected (pref. North or South) azimuth. A torque sensor locks the moving parts if excessive horizontal force is exerted on the track roller. The appts. may be stationed high enough above ground to admit fresh air for circulation behind the panels (1), without collecting too much wind.
Patent ES-8505834-A1 (ES)
Title: Semi-continuous regeneration of sulfur-contaminated catalytic conversion systems
IPC: B01J38/12
Filed: 1984-07-27
Abstract: The process of oxidatively regenerating in situ a fixed bed hydrocarbon catalyst which is sensitive to reactive sulfur compounds in a conversion system having sulfur-contaminated vessels and/or conduits in the flow path upstream from said catalyst is improved by passing regenerating oxygen-containing gas first through the sulfur-contaminated vessels and/or conduits and then through the fixed catalyst bed while limiting the water content of the regenerating gas to a concentration of not more than 0.1 mol percent throughout the flow path and at a temperature in the range of 750 DEG -1100 DEG F. to oxidize the sulfur contaminants in the vessels and/or conduits upstream from the catalyst. Thereby the evolved sulfur oxides flow through the fixed bed catalyst in the absence of sufficient water which would promote reaction of sulfur oxides with the catalyst. The low water content regenerating gas is continued until substantially all the oxidizable sulfur contaminants are removed from the vessels and/or conduits. Thereafter, carbonaceous deposits are oxidized from the catalyst.
Patent ES-8606184-A1 (ES)
Title: Elevator system with hall lamp status monitoring
IPC: B66B3/02
Filed: 1984-08-29
Abstract: An elevator system in which an elevator car serves the floors of a building under the direction of a car controller. A hall lantern controller and associated hall lamps are located at each floor served by the elevator car. A serial hall lantern riser extends from the car controller past each floor served by the elevator car, with each hall lantern controller being connected to the serial riser. The car controller prepares serial messages for the riser, with each including a command for an identified hall lantern controller. Each hall lantern controller recognizes its own messages, it responds to the associated command, and it sends a serial acknowledgment signal back to the car controller.
Patent ES-8606544-A1 (ES)
Title: Process for manufacturing a spun cored yarn.
IPC: D02G3/22
Filed: 1985-02-22
Abstract: A method of obtaining a core-spun yarn, according to which the fibers are subjected to a momentary false twist, and elementary fibers are projected on the spun yarn in the upwardly twisting area by means of a movable surface. According to the invention, all of the fibers (core and sheath) are subjected to the action of a common drawing system. After drawing, part of the fibers are delivered to the guiding surface to form the sheath while the other part of the fibers, which will form the core, is moved away from said surface and returned in contact therewith downstream of the zone in which the first part of the fibers are delivered. It is possible with this method to obtain, from only one supply, a variety of yarns of which the core and sheath can be composed of fibers of the same or of a different nature.
Patent ES-8607434-A1 (ES)
Title: Weft-carrying grippers for shuttleless weaving looms.
IPC: D03D47/20
Filed: 1985-06-05
Abstract: In a pair of weft carrying grippers for shuttleless weaving looms, each gripper is formed of a composite structure consisting of two metal shells, stiffly connected with a central body of synthetic plastic material, wherein said metal shells are partially incorporated.
Patent ES-8609134-A1 (ES)
Title: Method and device for controlling the filling of a container
IPC: B65B5/10
Filed: 1985-08-30
Abstract: A method and device fills sheet-like blanks, such as folded box blanks, into a container on the edge of the blanks to form a stack or row therein. The method and device utilizes a feed unit for removing blanks from a flow of shingled blanks one at a time and inserting them into a conveyor which transports them to a filling unit that inserts them one at a time on edge in a row or stack in the container. The device includes a control arrangement including various sensors, one for determining the presence of blank at the filling unit, one for detecting of the position of a surface on which the blanks are being placed and one for determining a position of a side wall of the container.
Patent ES-8705255-A1 (ES)
Title: Multistage rotary dust collector.
IPC: B01D46/26
Filed: 1985-10-30
Abstract: An apparatus and method for removing particulate solids from gaseous streams wherein a multi-sectional separator drum rotates at high speed within a casing, there being air seal means effectively sealing each of the sections from each other in the space between the casing and the rotating drum. Within each of the sections, the periphery of the drum is foraminous with an air flow space of diminished radius inwardly of the periphery through which the airstream is withdrawn in a generally axial direction, through fan blades which rotate with the drum, into an annular flow space between the foraminous periphery of the succeeding separator section of the drum and the casing. The dirty airstream is introduced tangentially to the drum in the direction of rotation thereof in the first separator section and proceeds through each succeeding separator section of the drum until it is discharged as a cleaned gas stream from the last of the separator sections. In the case of very fine screens or filters forming the foraminous periphery of the separator sections compressed air cleaning means are provided to purge the screens or filters of deposited solids. Rotation of the separator drum and movement of the airstream through the apparatus sets up boundary layer conditions surrounding the foraminous periphery in each of the separator sections causing the solid particles to collect in a collection zone from which they are guided to solids removal means below each of the separator sections.
Patent ES-8707904-A1 (ES)
Title: Rotary hydraulic distributor for a servo mechanism.
IPC: F16K11/085
Filed: 1986-01-10
Abstract: 1. A rotary hydraulic distributor for a servomechanism, particularly for a vehicle servosteering system, comprising : - an outer cylindrical distributor component (3) mounted so as to rotate in a bore (2) of a casing (1) - an inner cylindrical distributor component (10) mounted in an internal bore (9) of the outer distributor component (3) and capable of limited rotation relative to the latter each side of a relative neutral position the distributor components incorporating openings and cavities which mutually define a fluid circulation circuit capable of being connected between a source of fluid under pressure (5) and a reservoir (15) and including fluid passages with variable cross-sections (sigma , s) so as to supply selectivity the opposing chambers (V1 , V2 ) of a hydraulic actuator (8) with fluid under pressure, the inner distributor component (10) incorporating at its periphery longitudinal grooves (16) which are angularly spaced, the outer distributor component (3) incorporating inlet through holes (171 , 172 ) and return openings (181 , 182 ) opening respectively facing smooth bearing surfaces of the inner distributor component (10) between two adjacent longitudinal grooves (16), and distribution through holes (19, 20) normally communicating with corresponding grooves among the longitudinal grooves (16) of the inner distributor component (10), characterized in that the return openings (181 , 182 ) are offset longitudinal and angularly from the inlet holes (171 , 172 ) certain first openings (182 ) among these return openings communicating permanently with an annular chamber (24) at the end of the outer distributor component (3) bounded internally by the inner distributor component (10), via return passages (26) defined as least partially within the outer distributor component (3).
Patent ES-8702493-A1 (ES)
Title: Genes for biologically active proteins.
IPC: C12N15/15
Filed: 1986-02-06
Abstract: The cDNA of a new proteinase inhibitor was isolated from a cDNA library of human liver biopsy material using a synthetic Oligonucleotide probe. The cDNA can be expressed by introduction of the cDNA to a microbial host on a DNA vector. Analogs of known proteinase inhibitors can be producing by alteration of the cDNA by substituting codons in the active center of the new proteinase inhibitor.
Patent ES-8705015-A1 (ES)
Title: Corrugated cardboard adhesive prepn.
Filed: 1986-03-10
Abstract: The adhesive is made by (a) preparing an aq. dispersion of wheat flour and oxidising it with nascent oxygen in alkaline medium at 40-70 deg.C; (b) diluting the dispersion with a second aq. dispersion of wheat flour contg. boric acid with stirring and maintaining the temp.. The first dispersion is made from 650 l. water, 75 kg. flour, and a suitable amount of a cpd. to provide the nascent oxygen. The second dispersion uses 750-1500 l. water, 300-600 kg. flour and 1-7 kg. borax.
Patent ES-8706517-A1 (ES)
Title: High molecular weight polyolefine part, in particular for a joint prosthesis, and method for manufacturing it by forging in a closed mould.
IPC: A61F2/34
Filed: 1986-03-12
Abstract: The invention relates to a high molecular weight polyolefin part, particularly for an articular prosthesis and to its production process by shaping in a closed mould. This part, which has a friction surface, has a structure such that the polyolefin chains are oriented parallel to the friction surface, at least in the zone of the part located below or flush with said friction surface. This orientation is obtained during the shaping of the blank of the part in a closed mould having a metal belt, a hemispherical block and a mobile punch, as a result of the choice of shaping conditions, particularly the shaping temperature and the length/transverse dimension ratio of the blank.
Patent IE-902671-A1 (IE)
Title: Cyclopentane derivatives
IPC: C07D487/04
Filed: 1990-07-23
Abstract: The present invention provides a compound of formula (I) and salts and solvates and pharmaceutically acceptable derivatives thereof, and describes processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of viral diseases, especially those caused by the Herpetoviridae.
Patent IE-903217-A1 (IE)
Title: Parcel waybills
IPC: B65D75/54
Filed: 1990-09-04
Abstract: A parcel waybill is provided, having a clear plastic cover sheet and a document package. The inside face of the cover sheet is coated with an adhesive and the uppermost sheet of the document package is comprised of carbonless copy paper adapted to provide a visible image on the upper face thereof.
Patent IE-913732-A1 (IE)
Title: Oxindole peptide antagonists
IPC: C07D487/10
Filed: 1991-10-25
Abstract: Oxindole peptide antagonists have formula (I), wherein R2 is =CH-Ar or spirohydantoin, and R1, R3 and R4 are as defined herein. The compounds of formula (I) are of use in the treatment of small cell mammalian cancers.
Patent IE-904281-A1 (IE)
Title: Transdermal flux enhancers in combination with iontophoresis in topical administration of pharmaceuticals
Inventor: FRANCOEUR MICHAEL LEE
IPC: A61K31/60
Filed: 1990-11-28
Abstract: Transdermal flux enhancers such as oleic acid and 1-dodecylazacycloheptan-2-one are used in combination with iontophoresis in the topical administration of pharmaceutical agents.
Patent IE-920690-A1 (IE)
Title: Chimeric gene for the transformation of plants
Inventor: LEBRUN MICHEL
IPC: C12R1/01
Filed: 1992-03-04
Abstract: A new ADN transit peptide sequence comprises at least one coding sequence for the transit peptide from a plant gene encoding an enzyme located in plastids, the mature part of the N-terminal sequence of the plant gene coding for an enzyme located in plastids, and/or a sequence coding for a second transit peptide from a plant gene coding for an enzyme located in plastids. Independent claims are also included for the following: (1) a chimeric gene useful in plants to confer herbicidal resistance having an EPSPS target comprising a promoter region, a transit peptide region (as above), a sequence coding for resistance to glyphosate and a polyadenylated signal region not 3' translated; (2) a process for the construction of the above chimeric gene comprising isolating at least 2 regions of the transit peptide and at least part a sequence of the mature plant plastid genes to achieve at least one sequence coding for glyphosate resistance and a polyadenylated signal region therefore altogether providing plant resistance; (3) a vector for the transformation of the plant comprising the above chimeric gene; (4) a transformed plant cell containing the above chimeric gene; (5) a transformed plant with an improved resistance to herbicides having an EPSPS target obtained using the above cell; (6) a transformed plant with an improved resistance to herbicides having an EPSPS target stems from crossing the above plants; (7) a process for obtaining hybrid cell lines having glyphosate resistance using the above plants as parent plants; and (8) a process for treating the above plants comprising applying a herbicide having an EPSPS target.
Patent IE-921495-A1 (IE)
Title: Cyclic phenolic thioethers
Inventor: MUELLER RICHARD AUGUST
IPC: C07C323/60
Filed: 1992-07-01
Abstract: A compound of the formula: wherein R<1> and R<2> are the same or different and independently represent tert-alkyl or phenyl; R<3> represents hydrogen or alkyl; X represents -(CH2)w-B-(CH2)y- wherein B represents O, S, or CH2 and w and y can each independently be an integer from 0 to 3 with the proviso that the sum of w+y is equal to or less than 3; A represents O or S(O)n wherein n is 0, 1, or 2; p is an integer from 0 to 4; and R represents: (a) alkyl; (b) OH; (c) OR<4> wherein R<4> is alkyl of about 1 to about 4 carbon atoms; (d) NR<5>R<6> wherein R<5> is hydrogen or alkyl, and R<6> is hydrogen, alkyl, heterocyclealkyl, substituted heterocyclealkyl, cycloalkyl, substituted cycloalkyl, phenyl, substituted phenyl, phenylalkyl, or substituted phenylalkyl, or NR<5>R<6> together form a heterocyclic ring which may optionally be substituted; or (e) (CH2)tCOOR<7> wherein t is an integer from 1 to 4 and R<7> is hydrogen or alkyl of 1 to 4 carbon atoms; or a pharmaceutically acceptable salt thereof.