baber/WOPTO huggingface dataset:
Patent ES-8303151-A1 (ES)
Title: Cast recuperator tube.
IPC: B22D25/02
Filed: 1982-03-25
Abstract: The method of casting a plate type recuperative heat exchange envelope that encloses a hollow space therein in a single casting operation. A sand core with a heat sensitive binder therein defines the hollow space within the envelope. The sand core is supported by end extensions and lateral protuberances which rest on the sides of a sand mold to provide a space therebetween that is subsequently filled with molten metal to comprise an envelope casting. Lateral openings through the envelope casting produced by the lateral protuberances and end openings produced by the end extensions provide passageways for venting gases produced within the sand core during the casting operation, and after completion of the casting operation the same openings in the envelope assist in the removal of the sand core therefrom. The lateral openings are subsequently plugged while the end openings are maintained open to direct the flow of fluid therethrough.
Patent ES-8401386-A1 (ES)
Title: Decorative sheets and processes for producing decorative articles by using the same
IPC: B44C3/04
Filed: 1982-05-28
Abstract: By the use of improved decorative sheets each comprising (a) a hydrophilic deformative sheet which is susceptible to expansion deformation by swelling caused by water absorption and (b) a moisture penetration controlling layer formed on the entire surface of at least one side of the hydrophilic deformative sheet, each decorative sheet being designed to differ, depending upon regions of the sheet, in the degree of expansion deformation caused by water absorption, decorative articles each having a deep and clear surface unevenness or relief pattern can be obtained on hardened water-containing plastic materials. These decorative articles are applicable to various uses such as architectural materials (interior and exterior materials for walls, ceilings, etc.), decoration boards and panels, materials for sign boards and materials for packaging.
Patent ES-8304665-A1 (ES)
Title: Flowmeter with circulating body.
IPC: G01F1/05
Filed: 1982-07-09
Abstract: A flowmeter has an eg. toroidal continuous chamber (9) around which circulations of a ball (10) are counted eg. by optical means (14). The majority of the stream to be measured passes through the instrument without traversing the chamber (9), through which only 20% of the total flow may pass. A constriction (3) in the main stream diverts the minor flow around a bypass path including the chamber (9). The constriction (3) may be an aperture formed in a wall or floor (4) of the chamber (9), which wall contains one half of the toroid as a groove.
Patent ES-8305642-A1 (ES)
Title: Aircraft landing gear.
IPC: B64C25/20
Filed: 1982-08-11
Abstract: The undercarriage comprises: a leg (1) pivotally mounted about a first pivot axis (14) which is fixed relative to a rigid structure of the aircraft a main side-brace (30) comprising at least two articulated levers (31 and 32) having first ends pivotally connected to each other about a fourth pivot axis (33), having respective other ends pivotally mounted about a second pivot axis (37) which is fixed relative to the rigid structure, and pivotally mounted about a third pivot axis (36) which is fixed relative to the leg and a drive (40 to 48) for causing the levers to pivot relative to each other. The first, second, third, and fourth pivot axes are parallel to each other.
Patent ES-8501724-A1 (ES)
Title: Process for the preparation of free-flowing glaze compositions
IPC: C04B41/50
Filed: 1982-12-03
Abstract: A process is described for the preparation of free-flowing, readily meterable and pressable glaze compositions for the dry-pressing of glazed ceramic products. The process is inexpensive to carry out and gives edge-stable pressings. To this end, a binder, in particular polyvinyl alcohol, is added to the glaze powder, which is pelletised to a particle size of from 0.05 to 3 mm, and mixed with 0.1 to 5 % by weight of a highly dispersed, hydrophobised oxide, in particular silicic acid (silica), and the mixture is mixed for from 5 to 60 seconds.
Patent ES-8401166-A1 (ES)
Title: Mobile arrangement and method for improving a track bed
IPC: E01B27/02
Filed: 1982-12-22
Abstract: A mobile arrangement for continuously laying a sand layer between a subgrade and ballast of a track bed in a construction section of the track comprises a work vehicle supported on undercarriages mounting the vehicle for mobility on the track in an operating direction. The work vehicle comprises a ballast excavating chain including a chain part receiving the excavated ballast. A ballast conveyor conveys ballast to the track section in the operating direction has an output end discharging the conveyed ballast in the track section. A device for planing the sand layer leads the output end in the operating direction, and a sand conveyor conveys sand to the track section in the operating direction. The sand conveyor has an output end discharging the conveyed sand in the track section and laying the sand layer, the output end being positioned between the excavating chain part and the planing device, and the ballast and sand conveyors in their entirety trailing the chain part in the operating direction.
Patent ES-8308817-A1 (ES)
Title: Process for the preparation of highly pure isobutene by dehydration of tertiary butanol.
IPC: C07C11/09
Filed: 1982-12-22
Abstract: Tertiary-butanol in an aqueous solution containing from 40 to 90 percent by weight of tertiary butanol in homogeneous and liquid phase is dehydrated at a fixed catalytic bed consisting of a strongly acidic ion exchange resin at a temperature from 80 DEG to 150 DEG C. and at a pressure from 5 to 25 bars for the purpose of producing isobutene by dehydrating tertiary butanol. Thereupon the homogeneous, liquid reaction mixture is fractionated in a distillation sector separate from the reaction chamber, the isobutene being separated from the water and from the unreacted tertiary butanol. The unreacted tertiary butanol is returned as an aqueous solution in a circulating flow rate to the reactor under the conditions that the mixture of fresh-fed tertiary butanol and the circulating tertiary-butanol/water mix contains from 40 to 90 percent by weight of tertiary butanol at the reactor inlet.
Patent ES-8403722-A1 (ES)
Title: Sterilized plasma and plasma derivatives and process therefor.
IPC: A61K35/16
Filed: 1983-04-13
Abstract: A mammalian blood plasma or plasma derivative substantially free of active hepatitis B or non-A, non-B viruses is disclosed, the plasma being characterized by the presence of factor VIII, the percent by weight of denatured factor VIII to the sum of undenatured factor VIII and denatured factor VIII being less than 50%. The plasma is sterilized by contact with a detergent, alcohol or ether, preferably a mixture of detergent and ether, usually followed by removal of the viral sterilizing agent.
Patent ES-8502688-A1 (ES)
Title: Quinoline derivatives.
IPC: C07D215/36
Filed: 1983-09-01
Abstract: Compounds of the formula: < IMAGE > wherein A stands for the radical -(CH2)2- which may bear one or two defined substituents R1 stands for a (3-4C) alkyl or cyclopropyl radical, or a phenyl radical which may optionally bear one or two defined substituents, or a heteroaryl radical of five or six ring atoms which may optionally bear a (1-3C)alkyl substituent R2 and R3 stand for hydrogen or a (1-2C)alkyl radical, or R2 stands for a (2-4C)alkylene radical which is linked to one of the carbon atoms forming the two-carbon-atom-backbone of A so as to form, together with the adjacent nitrogen atom, a pyrrolidinyl or piperidyl radical and one of R4 and R5 stands for hydrogen, and the other stands for hydrogen, a halogen atom or a (1-3C)alkyl or (1-3C)alkoxy radical and acid-addition salts thereof. Processes for the manufacture of said compounds. Pharmaceutical compositions comprising one of said compounds and a pharmaceutical diluent or carrier. The compounds are 5-hydroxytryptamine antagonists.
Patent ES-8406927-A1 (ES)
Title: Machine for cutting documents.
IPC: B42D15/02
Filed: 1983-10-21
Abstract: The present invention relates to a machine for accurately cutting documents from a web of transparent material carrying one or more opaque documents, which machine comprises a punch-type cutter which is mounted for pivotal and lateral movement and capable of automatic positioning for accurately cutting a well-defined portion of the web so as to provide series of individual documents of predetermined size. The machine is provided with a first detector for detecting the arrival of an opaque document on the web at the cutting zone, a control responsive to the detector for arresting the movement of the web, other detectors for determining the relative lateral and angular position of the document on the web with respect to the cutter and a control responsive to the other detectors for displacing the cuttering laterally and angularly to bring the same into a predetermined position with respect to the document.
Patent ES-8406239-A1 (ES)
Title: Hot mill hydraulic direct roll drive.
IPC: B21B3/00
Filed: 1983-10-25
Abstract: A rolling mill capable of forming a hot, continuously cast metallic strand into a strip with a large bite and with one pass uses only two small diameter rolls, each mounted for rotation in a pair of chock blocks and each having a comparatively narrow, enlarged diameter working portion. An hydraulic motor that produces a large torque at a low rotational speed with good control rotates each roll. The motors are coupled to their associated rolls directly.
Patent ES-8504916-A1 (ES)
Title: Fabric softening detergent
IPC: C11D17/00
Filed: 1983-12-16
Abstract: A particulate synthetic organic fabric softening detergent composition product of improved appearance and/or flowability is made by mixing together 10 to 60% of detergent composition particles having finely divided bentonite powder adhered to external surfaces thereof and 90 to 40% of similar such detergent composition particles devoid of such bentonite powder on the surfaces thereof. When the detergent composition particles, preferably spray dried, are white and the bentonite is off-colour the described product appears whiter than does a "control" wherein the same total proportion of bentonite is agglomerated onto the surfaces of all the detergent particles. Also, when the bentonite-surfaced particles are higher in content of tacky detergent than the non-bentonite-surfaced particles, which increased detergent content may be obtained by spraying aqueous detergent solution onto the particles before agglomeration with bentonite powder, the flow properties of the product are improved, compared to a product containing the same total proportion of the detergent evenly distributed throughout all the particles. The bentonite particles are adhered to the detergent composition particles with the aid of an aqueous spray, preferably of a dilute sodium silicate solution, and the agglomerate resulting may be used directly as a detergent composition or may be blended with detergent composition particles not having bentonite on the surfaces thereof.
Patent ES-8506295-A1 (ES)
Title: Prepn. of benzothiazine deriv.
IPC: C07D279/02
Filed: 1984-02-13
Abstract: 3,4-Dihydro 4-hydroxy 2-methyl N-(5-methyl 3-isoxazolyl) 2H-1,2-benzothiazine 3-carboxamido 1,1-dioxide is made by a) molecular re-arrangement followed by methylation of the N-atom of 1,1-dioxido 3-oxo 1,2-benzothiazoline acetic acid methyl ester, and (b) substn. in anhydrous medium under inert atmos. with 3-amino 5-methyl isoxazole.
Patent ES-8506252-A1 (ES)
Title: Gasket paper
IPC: D21H13/26
Filed: 1984-04-26
Abstract: Non-asbestos flexible sheet material suitable for use in gaskets for the cylinder head of an internal combustion engine is made by dewatering on a water-permeable conveyor a layer of aqueous slurry and compressing and drying the dewatered layer, the aqueous slurry employed being one that contains the following ingredients in the following proportions by dry weight: ball clay 35-60% cellulose fibres 2-10% organic polymer binder 5-20% fibrillated poly (aromatic 10-40% amide) fibres r
Patent ES-8504273-A1 (ES)
Title: Aluminium electrolytic reduction cell linings.
IPC: C25C3/08
Filed: 1984-06-12
Abstract: The invention concerns cells for production of Al by electrolysis of an alumina-containing electrolyte based on cryolite and having a lining based on alumina for containing the electrolyte. A layer containing an alkali or alkaline earth metal compound, e.g. sodium aluminate, is included in the lining, preferably around the 880 DEG C. isotherm when the cell is in operation. On penetration of the lining by the electrolyte, the compound dissolves in or reacts with the electrolyte so as to raise the solidus and reduce or prevent further penetration.
Patent ES-8507667-A1 (ES)
Title: Minimum complexity vibration damper.
IPC: F16D13/64
Filed: 1984-12-18
Abstract: A minimum complexity vibration damper that integrates the function of structural components and reduced lag in a vibration damping system. This assembly utilizes pressure plate formations for spring seats and the configuration (24) of the pressure plate for spring retention. The reactor plate (36) or hub is designed to concentrate spring unit loading on the hub and away from other components of the assembly, thereby decreasing lag. A spring retainer plate (26) may be utilized in conjunction with the hub and pressure plates.
Patent ES-8702868-A1 (ES)
Title: Method for making optical-wave guides.
IPC: C03B37/018
Filed: 1985-06-21
Abstract: 1. Method of making optical waveguides in which a porous preform is fabricated and processed into the optical waveguide, characterized in that for fabricating the porous preform, particulate glass starting material is produced in the interior space of a porous tube (1) of glass starting material or a tube of any other material and deposited in porous form on the inside of the tube, and that, if a tube of any other material is used, said tube is removed from the porous preform after completion of the deposition.
Patent ES-8608336-A1 (ES)
Title: Convertible vertical shaft impact crusher.
IPC: B02C13/26
Filed: 1985-06-26
Abstract: A vertical shaft impact crusher is provided comprising a housing, a rotor mounted within the housing for rotation about a vertical axis and having a rotor for propelling incoming rock outwardly against a breaker ring to be crushed, wherein the crusher is capable of easy and fast conversion between autogenous and anvil impact crushing by virtue of two forms of replaceable breaker rings, one of which is adapted to hold a bed of rock for autogenous impact crushing and the other of which is adapted to hold a series of interchangeable anvils adapted for impacting an incoming flow of rocks. The breaker rings of the present crusher are further provided with lifting lugs and a hoist for easy replacement.
Patent ES-8604572-A1 (ES)
Title: Imidazoline derivs.
IPC: C07D233/22
Filed: 1985-07-02
Abstract: 2-Imidazoline derivs. of formula (I), in which R1 is H, CH3, OH, Cl or NO2, R2 is H or 1-3C alkyl, R3R4 and R5 are H or CH3, are made by (a) reaction of the corresp. benzo-1,4-dioxan 2-carbonitrile with a diaziridine in strong acid medium and anhydrous organic solvent; and (b) conversion of the salt obtained into the hydrochloride by elution through an ion exchange column with solns. of HCl in organic solvent.
Patent ES-8801906-A1 (ES)
Title: Condensed as-triazine derivatives
IPC: A61P29/00
Filed: 1987-01-13
Abstract: The invention relates to new condensed as-triazine derivatives of the general Formula I < IMAGE > (I) and isomers thereof (wherein R1 stands for C1-10 alkyl or phenyl or naphthyl, wherein the two latter groups may be optionally substituted by one or more halogen, nitro, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent(s) R2 is hydrogen, C1-4 alkyl, hydroxy, halogen or phenyl or naphthyl, wherein the two latter groups may be optionally substituted by one or more halogen, nitro, amino, hydroxy, C1-4 alkyl and/or C1-4 alkoxy substituent(s) R3 represents hydrogen or C1-4 alkyl Z is buta-1,3-dienyl or a group of the Formula (a) < IMAGE > (a) or (b) < IMAGE > (b) and A- is an anion). The compounds of the general Formula I possess useful pharmacological properties, particularly antiarrhythmial and antidepressant effect.
Patent IE-912203-A1 (IE)
Title: Optical connector
IPC: G02B6/38
Filed: 1991-06-25
Abstract: A connector for connecting an optical fibre (25) to an optical device, comprises a holder (4) and gripping means (5). The holder (4) is formed with a through-bore (21) having first and second end portions (21a, 21b). The first end portion (21a) of the through-bore (21) is sized and shaped to be an interference fit around one end portion (8) of a standard fibre connector (1). The gripping means (5) is engageable with the holder (4) to constrict a portion (21d) of the through-bore (21), thereby to grip the optical fibre (25) which has been inserted into the through-bore via the second end portion (21b).
Patent IE-903727-A1 (IE)
Title: "A process for food analysis"
Inventor: DEASY DONAL JOSEPH
IPC: G01N21/17
Filed: 1990-10-17
Abstract: A process is disclosed for the analysis of discrete food samples (3) presented to an analysis instrument (2) and the codes are read by a bar code reader (5) to ensure traceability of all samples. A control unit (10) captures analysis data from the instrument (2) and determines if the analysis data is from an active sample such as that from a milk supplier or a standard sample used for calibration of the instrument (2). If the sample is a standard sample, the control unit (10) outputs on a trace recorder (14) and a VDU (15) calibration deviations so that calibration of the instrument (2) may be monitored on an on-going basis during analysis of a batch of samples (3). If the calibration deviation is excessive the control unit (10) switches off the instrument (2) to avoid the need for re-work and the risk of wrong analysis data being generated. Further, the control unit (10) compares the analysis data of active samples with historical data such as that for previous milk supplied by a particular supplier. A message is displayed at the VDU (15) if the difference is outside of a tolerance range.<Fig.1>
Patent IE-920910-A1 (IE)
Title: Cooking pot
Inventor: MENDLER ALFRED
IPC: A47J/
Filed: 1992-03-20
Abstract: The invention relates to a vessel for cooking, consisting of a container and a lid with a device provided on the vessel wall (1) for indicating the internal pressure of the vessel, one region of the vessel wall (1) being formed by a flexible membrane (3), to which there is assigned a device for transmitting the pressure-related deflection of the membrane (3) to an indicating element (21).
Patent LU-63868-A1 (LU)
IPC: H05K1/11
Filed: 1971-09-07
Abstract: Contact members for soldering components to a circuit means or wiring boards, wherein the components include semiconductors, integrated or hybrid circuits such as flip-chip circuit for assembly by reflow-solder methods. A contact member comprises at least two equal geometric areas interconnected by a narrow bridge. In preferred embodiments the contact members are composed of a base gold layer overcoated with a nickel layer.
Patent AT-511186-A1 (AT)
Title: Schrumpfbeständige und industriell waschbare Stoffe aus Viskose- und Modalfasern mit partikelförmigen Zusatzstoffen
IPC: D06M15/643
Filed: 2011-03-01
Abstract: Die Erfindung beansprucht einen Stoff, der vollständig oder teilweise aus cellulosischen Kunstfasern besteht, die ein partikelförmiges Material enthalten und der einen Schrumpf von weniger als 2,5% in gewebter Form und 5% in gestrickter Form aufweist, wenn er 25 Zyklen einer wässrigen Reinigung unterzogen wird, wobei der Stoff nicht mit Harz versetzt ist und ein Silikonelastomer erhält. Darüber hinaus wird ein Verfahren zur Herstellung eines solchen Stoffes beansprucht.
Patent WO-9006513-A1 (WO)
Inventor: PORSTMANN THOMAS
IPC: C07K16/40
Filed: 1989-12-07
Abstract: Superoxiddismutase, SOD-Bestimmung, Cu/ZnSOD, Immunoassay, DOWN-Syndrom, Pränataldiagnostik, SOD-Therapie, Verlaufskontrolle, Myokardinfarkt, anti-SOD-Antikörper. Die Erfindung betrifft Verfahren und Testbestecke zur Bestimmung der humanen Kupfer/Zink-abhängigen Superoxiddismutase (Cu/ZnSOD) mit Hilfe monoklonaler anti-Cu/ZnSOD-Antikörper (anti-Cu/ZnSOD-mAk). Die erfindungsgemäßen Verfahren ermöglichen eine eindeutige pränatale Diagnostik des DOWN-Syndroms und eine Verlaufkontrolle bei einer SOD-Therapie, z.B. bei Myokardinfarkt.
Patent AT-516644-A1 (AT)
Title: Leistungsübertragungssystem
IPC: H04L12/28
Filed: 2014-12-29
Abstract: Leistungsübertragungssystem (1) zur Leistungsübertragung einer elektrischen Leistung (P) von einer Leistungsquelle (2A) zu einer Leistungssenke (4A), die über ein Leistungstransferkabel (3) mit der Leistungsquelle (2A) verbunden ist, wobei die Leistungsquelle (2A) einen ersten Pol mit einem ersten elektrischen Potential, der über parallele Stromleitungen eines ersten Leitungspaares des Leistungstransferkabels (3) an einen ersten Pol der Leistungssenke (4A) angeschlossen ist, und einen zweiten Pol mit einem zweiten elektrischen Potential aufweist, der über weitere parallele Stromleitungen eines zweiten Leitungspaares des Leistungstransferkabels (3) an einen zweiten Pol der Leistungssenke (4A) angeschlossen ist, wobei während der Leistungsübertragung über die Stromleitungen ein Nutzdatensignal zwischen der Leistungsquelle (2A) und der Leistungssenke (4A) über mindestens ein Leitungspaar mit Stromleitungen desselben elektrischen Potentials unbeeinflusst von der Leistungsübertragung übertragbar ist.
Patent WO-0068001-A1 (WO)
Title: Feuille composite
Inventor: KOROSY JOHN TIVADAR
IPC: B29C53/06
Filed: 2000-05-11
Abstract: L'invention porte sur une feuille composite qui comprend une feuille d'un matériau cannelé présentant une série de canaux sensiblement parallèles délimités par au moins une surface et plusieurs parois espacées, au moins quelques-uns desdits canaux étant imprégnés d'une matière de charge.
Patent WO-03011036-A1 (WO)
Title: Produit alimentaire ameliore
Inventor: MARIC RAFAEL
IPC: A23L13/60
Filed: 2002-02-13
Abstract: Cette invention porte sur un produit (10) alimentaire, lequel produit (10) comprend un corps (12) pouvant être un emballage contenant un ou plusieurs éléments comestibles, ou pouvant être formé d'un ou plusieurs éléments comestibles. Ce corps (12) ou chacun du ou des éléments comestibles comprend des éléments (22) servant à suspendre ce corps (12) sur un récipient (54) contenant de la nourriture. Ce corps (12) ou chacun des éléments comestibles peut comporter des pièces pouvant être reliées à l'une des pièces pourvue des éléments de suspension.
Patent WO-2004043314-A1 (WO)
Title: Methode ou appareil empechant le developpement de la myopie chez l'homme
Inventor: SCHMIDT KATRINA
IPC: A61F9/00
Filed: 2003-11-14
Abstract: La présente invention se rapporte à une méthode empêchant le développement de la myopie qui consiste à exposer une personne à une lumière papillotante ou scintillante à une fréquence prédéfinie et à une longueur d'onde prédéfinie pendant une durée prédéfinie.
Patent AU-2001214632-A1 (AU)
Title: Scanned display with variation compensation
Inventor: TEGREENE CLARENCE T
IPC: G09G3/00
Filed: 2000-11-03
Abstract: A display apparatus includes a scanning assembly that scans about two or more axes, typically in a raster pattern. A light source emits light toward the scanning assembly (82) such that the scanning assembly simultaneously scans more than one of the beams. The light source is positioned such that its beam illuminates a discrete region of the image field. The image may be formed from a set of "tiles" where a single sweep of the scanning assembly scans a plurality of beams simultaneously. Various approaches to controlling the intensity of the light to compensate for variations in light source response or optical system response, or to balance the response of a tiles system are described. Among these approaches are scaling data in a buffer, active multiplication, or control of a D/A converter.