baber/WOPTO huggingface dataset:
Patent ES-8402858-A1 (ES)
Title: Mixtures of 1-N-C3-7alkyl-5-(4'-chloro-2'nitrophenylozo)-3-cyano-6-hydroxy-4-methylpyrid-2-one compounds
IPC: C09B29/42
Filed: 1982-12-27
Abstract: Mixtures comprising at least two dyes of formula I < IMAGE > (I) where R is unsubstituted linear C3-7alkyl, with the proviso that at least two different dyes of formula I are each present to the extent of at least 10 mole %, based on the total molar quantity of dyes present, which are useful for dyeing and printing synthetic and semi-synthetic high molecular weight, hydrophobic organic substrates, particularly for rapid dyeing.
Patent ES-8404264-A1 (ES)
Title: Snubbed railway car truck
IPC: B61F5/12
Filed: 1983-05-13
Abstract: A snubbed railway car truck including a side frame having a bolster opening defined by a pair of columns. A bolster end is disposed in the bolster opening. Resiliently biased friction shoes are provided with friction faces which engage friction faces of wear plates mounted on the columns. Lands are provided on the bolster and the side frame columns along the opposite upstanding edges of the friction plate. The lands are provided with planar stops which engage during permisible relative turning between the side frame and bolster. The lands are inclined relative to the plane of the wear plate friction surface to prevent gouging during relative turning movement of the bolster and side frame.
Patent ES-8404473-A1 (ES)
Title: Screw compressor.
IPC: F04C18/16
Filed: 1983-07-21
Abstract: The compressor, with rotating assemblies of low inertia, and of compact construction, comprises, housed in a housing, two hollow rotors (5, 6), for example out of plastic material, fixed respectively on a front shaft member (20, 21) journalled in a front bulkhead (26) and each supported at the rear by a rear bearing assembly (11) fixed to a rear end wall (2) of the housing and entirely contained within the internal space (7, 7) in the rotor. The drive is provided by the female rotor (6). The inner surfaces of the housing and the outer surfaces of the rotor threads are coated with an overthickened layer of an erodable coating material containing particles of a dry lubricant material.
Patent ES-8600501-A1 (ES)
Title: Improvements in or relating to electric arc furnaces.
IPC: F27B3/08
Filed: 1984-04-06
Abstract: This invention concerns apparatus for selectively connecting an electrode of an electric arc furnace to a source of cooling fluid. The apparatus includes a coupling having passageways extending therethrough for the flow of cooling fluid and comprises at least two separable sections, one such section being connected to receive cooling fluid from the source and the other to convey such cooling fluid to the electrode when coupled to the said one section. Guide means are provided to guide one separable section into close proximity to the other section and to clamp the assembled sections together to connect the electrode to the source of cooling fluid.
Patent ES-8505698-A1 (ES)
Title: Gelling and thickening agent based on cassia-galactomannanes.
IPC: C02F1/56
Filed: 1984-09-28
Abstract: The invention relates to gelling agents and thickeners based on Cassia-galactomannans and comprising a synergistic mixture of (a) Cassia-galactomannan, and (b) carrageenan, agar and/or xanthan.
Patent ES-8506240-A1 (ES)
Title: Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum
IPC: C01B17/74
Filed: 1984-10-08
Abstract: The present invention relates to the discovery of a method by which elemental sulfur may be delivered to a reaction zone, for gas-solids reaction, in the form of a concentrated, coherent, diffusion-resistant gas thereby permitting gas-solid reactions of greatly enhanced reaction rates. It has been found that sulfur, which is first vaporized at approximately 1 atmosphere pressure, and then super heated to at least 1270 DEG F. while in transit through a confined space, such as a transfer line, will debouch from said confined space into a reaction zone as a coherent gas which resist diffusion throughout the free space of the reaction zone. This coherent form of sulfur gas exhibits a dark reddish-violet color. The coherent form of sulfur gas, since it resists diffusion throughout the free space of the reaction zone, flows into concentrated contact with, and remains concentrated at, the solids surface, thereby producing a gas-solids reaction of greatly enhanced reaction rate. Utilizing the above discovery a process has been devised by which the sulfur values present in gypsum, particularly waste by-product gypsum produced by the wet process, may be recovered as SO2 with the concurrent production of lime.
Patent ES-8604800-A1 (ES)
Title: Orbital-action reciprocating power saw.
IPC: B23D49/16
Filed: 1984-10-24
Abstract: A motor-driven transmission causes a saw blade carrier to reciprocate and move transverse to the reciprocation axis. A rotary-reciprocation drive mechanism is provided by a rotatable gear (50) with an eccentric pin engaging a slotted yoke connected to the blade carrier. - The carrier runs in a floating bearing (30) which accommodates reciprocation and the movement transverse to this. A rocker arm (68) is pivoted so that one end engages the floating bearing mount (40) and the other engages an axial-face cam of the rotated gear. The rocker arm moves the blade carrier transversely with the required orbital action.
Patent ES-8603158-A1 (ES)
Title: Process for the preparation of a solution of an alkali metal phosphate.
IPC: C01B25/46
Filed: 1985-04-03
Abstract: Aq. alkali phosphate solns. are made by mixing (1) an organic phase consisting of a soln. of phosphoric acid in a solvent which is immiscible with or has only limited miscibility with water, in counterflow with an aq. phase consisting of a soln. of an alkali in water, the organic and aq. phases being used in a vol. ratio of greater than 1:1, and (2) separating the aq. alkali phosphate soln. formed from the residual organic phase. The process is characterised in that (a) the mixing and simultaneous reaction of the two phases is carrie d out in at least one reaction zone which has a mixing zone and a separation zone in direct contact, the mixing zone (at least at its upper surface) being within or directly beneath the sepn. zone; (b) the organic phase is dispersed continuously in the aq. phase, the mixing and sepn. zones being filled with an aq. alkli phosphate soln. corresponding with the required end prod. before starting the reaction; (c) in order to maintain a volumetric excess of aq. phase in the mixing zone, the input and withdrawal of the phase to and from the reaction zone is adjusted such that the sepn. layer between the two phases is held above the upper boundary of the mixing zone, and (d) the two phases are added to the reaction zone in such amts. that the vol. ratio organic aq. phase in the mixing zone is 4:6 to 2:8.
Patent ES-8606044-A1 (ES)
Title: Continuous casting tundish with post-refining treatment reactor functions
IPC: B22D11/10
Filed: 1985-04-29
Abstract: A continuous casting tundish has a horizontal baffle intermediate its height. The baffle has a hole therethrough, to receive the downward flow of molten steel from the snorkel of a ladle, which flow educts steel through the hole and with it any desired additives such as alloying and/or refining agents. The space below the baffle is of lesser cross sectional area than the space above the baffle, and at least one end of the space below the baffle communicates with the space above the baffle, so that circulating flow of steel through the hole, below the baffle, and back over the baffle and again through the hole, is induced, that flow being turbulent below the baffle and laminar above the baffle. The tundish has the usual casting holes in its bottom.
Patent ES-8607454-A1 (ES)
Title: Method for improving the strength and impermeability of soils and engineering structures
IPC: C09K17/46
Filed: 1985-05-16
Abstract: Method for improving the strength and impermeability of soils and engineering structures by forming a hydrogel composed of silicic acid and a cross-linked swellable organic polymer in or on the soil or structure treated. According to the invention an aqueous solution of a silicic acid gel precursor is contacted with a water-soluble gel-forming vinyl monomer in the presence of a redox polymerization catalyst system a cross-linking agent for the polymer obtained an organic polycarboxylic acid optionally an additive which modifies the structure of the gel formed and optionally a filling agent. By the method of the invention a homogeneous, stable, strong and elastic gel is obtained.
Patent ES-8703919-A1 (ES)
Title: Liquid, curable coating composition based on a hydroxyl groups-containing addition polymer as binder.
IPC: C08L33/06
Filed: 1985-08-16
Abstract: Liquid, curable coating compositions are provided based on an addition polymer containing hydroxyl groups and a curing agent. The compositions have a high solids content and hence a low solvent emission upon application. The addition copolymer contains structural units derived from isobornyl (meth)acrylate and/or a mono-ethylenically unsaturated compound of decahydronaphthalene and/or tricyclo(5.2.1.02,6 ) and has a Mn of 600-15000 and a hydroxyl number of 30-320. The curing agent may be (blocked) isocyanate or methylolated aminoplast resin. The composition may be applied to vehicles as a top coat.
Patent ES-8705706-A1 (ES)
Title: Pholtovoltaic cell module.
IPC: H01L31/042
Filed: 1985-09-27
Abstract: A photovoltaic array module incorporating a plurality of photovoltaic cell strips (11). Each cell strip (11) incorporates an electrically conductive substrate layer (22), a semiconductor body (23) deposited on the substrate layer (22), and a transparent electrically conductive layer (24) deposited on the semiconductor body (23). Electrically conductive filaments (20) are alternately connected to contact points (31) on the electrically conductive substrate layer (22) of one cell strip (11) and to contact points (32) on the transparent electrically conductive layer (24) of another cell strip (11). A first busbar (12) and a second busbar (13) are connected to the end cell strips (11) of the array to collect the electrical energy generated thereby.
Patent ES-8608450-A1 (ES)
Title: Process for the reduction of metal ions in aqueous solutions.
IPC: C01G31/00
Filed: 1985-10-08
Abstract: Metal ions are reduced from a higher to a lower oxidation stage using ferrophosphorus as the reductant.
Patent ES-8605836-A1 (ES)
Title: Process for the preparation of unsaturated polyesters presenting a linear inaturity with magnesium.
IPC: C08G63/54
Filed: 1985-10-11
Abstract: Process for the manufacture of unsaturated polyester resins. Process for the manufacture of unsaturated polyester resins in two steps starting from polyols, orthophthalic anhydride and maleic anhydride. Production of resins exhibiting linear maturing with magnesia.
Patent ES-8702368-A1 (ES)
Title: Imidazole derivs. prepn.
IPC: C07D233/64
Filed: 1985-12-18
Abstract: N-(2-(methyl imidazol-5-yl) methyl thioethyl)N'-cyano N'' methyl guanidine of formula (I), for use in treatment of gastric and duodenal ulcers, and of Zollinger-Ellison syndrome, are made by reaction of 4-methyl 5-chloromethyl imidazole (II) with N-(2-mercapto ethyl) N'-methyl N''-cyano guanidine (III) under nitrogen at below 20 deg.C.
Patent ES-8706584-A1 (ES)
Title: Technique for fabricating a gas-in-glass fiber
IPC: C03C25/00
Filed: 1986-02-13
Abstract: The present invention relates to a technique for infusing and maintaining a gas-in-glass fiber. In the present technique, a length of an optical fiber, e.g., a single mode fiber, is placed in a pressure vessel with the ends of the fiber protruding from the vessel walls through seals. The vessel is then partially or fully filled with a medium, such as a gas or water, and the vessel sealed. In one embodiment, a container, including both the predetermined gas under pressure and a rupture disc in a container wall, is disposed within the vessel. Pressure is then applied to the sealed vessel until the rupture disc implodes and releases the gas for subsequent infusion. In a second embodiment, the predetermined gas is introduced into the vessel from an outside pressurized source until a first predetermined pressure is obtained within the vessel. A predetermined amount of additional pressure from a second pressure source is then supplied to the vessel until a second predetermined pressure is reached in the vessel. Once the final pressure is achieved by either embodiment, the vessel is maintained in this state.
Patent ES-8702126-A1 (ES)
Title: A milling/finishing machine for pre-milled soles with leather (skin, hind) reinforcement
IPC: A43D/
Filed: 1986-03-10
Abstract: The machine comprises a plate, for controlling (monitoring) the sole, which is able to rotate, which interacts with a controlled roller, which is also able to move, intended to bear against the inner profile of the reinforcement during the milling operation. A centring device comprises two rollers each carried by an arm connected to an articulated rod system which is subject to the action of a spring, intended to hold the rollers pressed against the outer profile of the sole during the milling operation. The articulated rod system makes it possible to separate the two rollers from each other against the reaction of the spring when a pressure is exerted on the rollers by means of the sole. The two rollers constantly keep the sole in a centred position for correct milling.
Patent ES-8706966-A1 (ES)
Title: Diagnostic testing for micro-organisms.
IPC: G01N33/569
Filed: 1986-03-25
Abstract: A method of testing a fluid sample for the presence of antibodies against a micro-organism, which comprises contacting the sample with fixed cells or fragments of cells infected with the micro-organism, and determining the presence of antibody bound to the cell-associated antigens, in which the determination is by virtue of a color change visible to the naked-eye at the site of the antibodies. For use in a testing method of this type, a test component comprises upper and lower layers, in which the upper layer has an array of apertures through which discrete areas on the lower layer are exposed, and in which the lower layer carries, in some at least of the discrete areas, fixed cells or cell fragments infected by a micro-organism.
Patent ES-8800677-A1 (ES)
Title: Parasiticide.
IPC: A01N43/30
Filed: 1986-04-02
Abstract: 2,2-Difluoro-4-(2',4'-dinitro-6'-trifluoromethylanilino)-1,3-benzodioxole of the formula < IMAGE > is suitable as a pesticide. In combination with carriers and further adjuvants, said compound can be employed for controlling pests, in particular phytopathogenic fungi or bacteria, and also insects and acarids.
Patent ES-8704719-A1 (ES)
Title: Dishwasher.
IPC: A47L15/42
Filed: 1986-05-12
Abstract: 1. Dishwashing machine with a fresh water inflow duct (11, 12, 14), which leads to an ion exchanger (2) and displays a free flow path (13) and a water inlet valve which is controllable by the program control device of the machine, and with a multichamber storage container (8), which is fillable by fresh water and the chambers of which are connected by way of a distributor chamber (9) inclusive of setting element (10) and by way of a duct (39) with the salt supply chamber (5), which stands in communication through a controllable valve (40) with the ion exchanger (2) and sits together with this below the storage container (8), as well as with a level-regulating vessel (16), which consists of an overflow chamber (20), which is emptiable by means of a siphon (23) and divided off from the rinsing container by an overflow partition (18) and in which a float (21), sensor or the like is arranged or to which a pressure monitor is connected, which at a certain filling level closes the water inflow valve and/or a safety valve, wherein the ion exchanger (2) is connected to the rinsing container or its outlet trough and the filling nipple (6) of the salt supply chamber (5) is closable by a lid or the like, characterised thereby, that the fresh water inflow duct (11, 12, 14), the ion exchanger (2), the salt supply chamber (5) with its filling nipple (6), the storage container (8), the free flow path (13), the level-regulating vessel (16), the condensation chamber (35), the distributor chamber (9), the duct (39) leading therefrom to the salt supply chamber (5) and a valve housing (41) for the named valve (40) form a container unit (1) of synthetic material arranged beside the rinsing container and that the filling nipple (6) of the salt supply chamber (5) of the container unit (1) is led through the rinsing container side wall into the rinsing space.
Patent ES-8707864-A1 (ES)
Title: Protective soft sheet material mfr.
IPC: A61L27/00
Filed: 1986-06-02
Abstract: The material, for use in treatment of foot disorders, esp. protection of chafing, malformations, protuberances and prostheses, is made by (a) preparing a smooth surface of wood, metal, or other suitable material, on which is placed a sheet of vulcanised fabric held taut by a suitable frame; (b) pouring into the mould formed a mixt. of elastomers of differing densities to which the corresp. catalyst has been added; and (c) leaving the assembly to cure or set at ambient temp. for sufficient time to attain complete curing of the mixt. and incorporation into the fabric base at the bottom of the mould.
Patent IE-911887-A1 (IE)
Title: 1,4-diamino-2,3-dihydroxybutanes
IPC: C07C243/18
Filed: 1991-06-04
Abstract: New 1,4-diamine-2,3-dihydroxybutanes have been provided which can be used as antivirals, pharmaceutical compositions containing them and methods for preparing such compounds.
Patent IE-912253-A1 (IE)
Title: 2,4- and 2,5-substituted pyridine-N-oxides, processes for their preparation and their use
Inventor: BAADER EKKEHARD
IPC: A61K31/455
Filed: 1991-06-27
Abstract: 2,4- and 2,5-substituted pyridine N-oxides which have fibrosuppressive and immunosuppressive activity are presented. The said compounds are likewise suitable for the treatment of disturbances of the metabolism of collagen and collagen-like substances and of the biosynthesis of C1q.
Patent IE-912833-A1 (IE)
Title: Aica riboside analogs
IPC: A61K31/7042
Filed: 1991-08-09
Abstract: Analogs of 5-amino-1-beta-D-ribofuranosylimidazole-4-carboxamide (AICA riboside) are provided which are useful in increasing extracellular levels of adenosine.
Patent IE-903149-A1 (IE)
Title: Substituted glutaramic acids and derivatives
Inventor: LANGE BARRY CLIFFORD
IPC: A01N43/78
Filed: 1990-08-30
Abstract: Substituted glutaramic acids and derivatives of the formula are disclosed. Such compounds may have algicidal and/or herbicidal properties.
Patent IE-920126-A1 (IE)
Title: "Optically active 5H-pyrrolo[3,4-b]pyrazine derivative, its preparation and pharmaceutical compositions containing it"
Inventor: COTREL CLAUDE
IPC: C07D487/04
Filed: 1992-01-16
Abstract: The dextrorotatory isomer of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1- piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, its preparation and the pharmaceutical compositions containing it which can be used as tranquillisers and hypnotics.
Patent IE-920204-A1 (IE)
Title: New nitrogenous macrocyclic ligands, preparation process,¹polymetallic complexes and diagnostic and therapeutic¹composition
IPC: C07D405/06
Filed: 1992-01-23
Abstract: Ligands of formula <IMAGE>  in which B represents a group <IMAGE>  W represents the group <IMAGE>  in which x and Z represent a heterocycle. An additional subject of the invention is the mono- or polymetallic complexes formed by these ligands with metal ions chosen from lanthanide ions, transition metal ions, barium, bismuth, lead and the radioisotopes <99m>Tc, <111>In, <90>Y, <64>Cu and <169>Yb, as well as the physiologically acceptable salts of these complexes. The salts of these complexes can be used as diagnostic and therapeutic agents in magnetic resonance imaging, X-ray radiology, as in vivo chemical displacement agents and in nuclear medicine.
Patent IE-920764-A1 (IE)
Title: Alloy for glass fibre centrifuges
Inventor: VASSEUR STELLA
IPC: C03B37/095
Filed: 1992-03-09
Abstract: Nickel-based alloy forming part of a centrifuge for glass fibres. Its composition contains, in particular, the elements chromium, tungsten and carbon, the proportions of which are chosen so that the alloy exhibits carbides of the M23C6 type in its crystalline structure, M being chromium and/or at least one "equivalent" metal, the carbides M23C6 being essentially secondary.
Patent IE-921081-A1 (IE)
Title: Process for the preparation of non-oxide monolithic ceramics
Inventor: RIEDEL RALF
IPC: C04B35/622
Filed: 1992-04-03
Abstract: Preparation of nonoxide monolithic ceramics. …This process uses a powder originating from a nonfusible ceramic precursor, which powder is formed and pyrolysed. …This process makes it possible to obtain, at low temperature, dense, amorphous or crystalline ceramics.
Patent IE-921729-A1 (IE)
Title: Quinuclidine derivatives
Inventor: ITO FUMITAKA
IPC: A61K31/445
Filed: 1992-07-01
Abstract: Compounds of formula (I), wherein R<1> is methoxy and R<2> is selected from the group consisting of methyl, ethyl, isopropyl, sec-butyl and tert-butyl; and the pharmaceutically acceptable salts of such compounds. These compounds are substance P antagonists and useful in the treatment of gastrointestinal disorders, inflammatory disorders, central nervous system disorders and pain.
Patent IE-990687-A1 (IE)
Title: A process for the preparation of pet food
Inventor: REYNOLDS PHILIP
IPC: A23L13/60
Filed: 1999-08-17
Abstract: Grinding (12) fresh and frozen protein source material to form a ground protein source, mixing (21) the ground protein source with dry ingredients and water to form a mixture, emulsifying (26) the mixture by cutting in a microcutter under vacuum, extruding (32) the emulsion under vacuum to form a uniform extrudate, conditioning the extrudate by conveying into a steam tunnel (33) and applying turbulent steam to the extrudate, cutting (34) the conditioned extrudate into discrete chunks to predetermined length, delivering a predetermined amount of discrete chunks into cans, delivering a predetermined amount of filter into cans (42) and sealing (44) and retorting (48) the cans to cook pet food.
Patent LU-502201-A1 (LU)
Title: Modular constant tension pay-off vehicle
Inventor: LIU TONG
IPC: B65H63/00
Filed: 2021-07-28
Abstract: A modular constant tension pay-off vehicle, comprising winding devices (5), a guide device (9), a tension applying device (12), a line post (20), and a control device which are fixedly provided on a rail flat car (13) and through which an overhead contact line (10) passes in sequence. Slide rail devices (8) and hydraulic oil cylinders (14) used for enabling supports (1) to move along the slide rail devices (8) are fixedly provided on the rail flat car (13). Hydraulic motors (17) are fixedly provided on the supports (1). When the hydraulic motors (17) provide tension for the winding devices (5), the direction of force application is opposite to the pay-off direction of the winding devices (5). The control device comprises a generating set (25) and a hydraulic control assembly. The hydraulic control assembly comprises a signal control assembly, and an oil storage device (22), a hydraulic oil pump, and an integrated valve group (26) connected in sequence.