baber/WOPTO huggingface dataset:
Patent ES-8206285-A1 (ES)
Title: Printing machine.
IPC: B41J15/18
Filed: 1981-09-19
Abstract: Several guide channels (6, 7) for respectively one paper web are arranged in a fan shape, these channels being oriented toward the nip (5) of a pair of feed rolls (1) of a printing device (2, 3) and each being equipped with a gripper (8, 9). In the rest position, each gripper (8, 9) is in contact with a web of paper, and the free ends of the paper webs have a spacing from the nip (5). The gripper (9) for the paper web to be printed advances the latter until it has entered the nip (5) of the rotating pair of rolls (1), then releases the web, and initially remains in its position (8). The pair of rolls (1) further conveys the paper web first into its printing position, after the printing step into its cutting position, and after cutting again in the reverse direction. Before the paper web leaves the nip (5), the gripper (8) engages once more and returns into its rest position (9), entraining the paper web, so that the end of the latter, produced by the cutting step, assumes the position occupied by its previous free end prior to the advancement of the grippers. In this way, it is possible to print in any desired sequence onto various paper webs and also directly in succession onto one and the same paper web.
Patent ES-8302083-A1 (ES)
Title: Stable liquid detergent suspensions.
IPC: C11D17/00
Filed: 1981-10-15
Abstract: The invention pertains to liquid media, in which particulate materials can be stably suspended, e.g. liquid abrasive cleaning compositions. These products can suffer from a shear-stability problem, and according to the invention this problem can be overcome by the inclusion of a low level, e.g. 0.001-0.2% of a hectorite clay.
Patent ES-8401593-A1 (ES)
Title: Two-way valve device
IPC: F16K1/34
Filed: 1982-07-28
Abstract: A two-way valve which comprises a valve body with a notch which has a planar surface and retention ring which has a notch, the notches forming a chamber between them which has an axial central line parallel to the planar surface, and closing-off means in said chamber for application with closure means. The closing-off means comprise a seating ring and one-piece elastic-backing means. The seating ring includes an outer part, an off-centre part, which is bevelled, of L shape, which has in it a cavity for locating said backing means, and a substantially rectangular inner part which has a shoulder-ring part on each side of it and which has a closing-off surface with a circumferential throat (groove). Pressurization of said closing-off means results in a substantially perpendicular application of forces of said backing means and of the pressure of the fluid on the closure means.
Patent ES-8308011-A1 (ES)
Title: Hydro-pneumatic shock absorber
IPC: F16F5/00
Filed: 1982-08-02
Abstract: The anti-vibration mounting (1) has a lower shell (2) and an upper shell (3) connected by a flexible rubber or elastomer U-section ring (4) to form a sealed enclosure. A division plate (5) with a calibrated orifice (6) divides the enclosure into two compartments (A,B). - A second flexible membrane (9) isolates a smaller compartment (8) at the top of the enclosure. This compartment is filled with low pressure compressed air. Deformation of the mounting causes a change in volume and fluid flows through the orifice (6). The change in volume is reflected in the volume of the air-filled compartment (8).  (1/3) GBAB- GB2124326 B A device for damping the relative movements between two rigid elements using the choking of a liquid in a calibrated passage, which device comprises a sealed casing formed by two rigid parts adapted to be interlocked respectively with the two rigid elements and joined together sealingly by an annular rubber or elastomer member, each axial end of the elastomer member being bonded to a corresponding internal cylindrical area of the respective rigid part, the casing being divided into first and second compartments by a dividing wall having therethrough the calibrated passage, a liquid mass filling the first compartment, which is partially defined by the elastomer member and at least the portion of the second compartment which is contiguous to the dividing wall, and wherein the annular elastomer member has in axial half-section the shape of a C open towards the outside of the first compartment which it defines externally, the axis of symmetry of the C extending perpendicularly to the axis of the elastomeric member.
Patent ES-8401261-A1 (ES)
Title: Procedure for immunological determinations using two antibodies, the second antibody being purified by affinity chromatography, and supports therefor.
IPC: G01N33/545
Filed: 1982-10-05
Abstract: 1. Process for immuno assay of antigens, employing two antibodies, consisting in fixing a second antibody on a solid phase, in incubating the latter with a solution of thu first antibody and the solution containing the antigen to be assayed to which the marked antigen is then added, characterized in that a second antibody, rendered insoluble and which the previously been purified by affinity chromatography, is used.
Patent ES-8400821-A1 (ES)
Title: Rifle grenade.
IPC: F42B30/06
Filed: 1982-11-16
Abstract: A rifle grenade, the tubular shank (1) of which is provided with a bullet trap (5) comprising three solid adjacent elements, the first element (6) being used to stop a normal bullet, the second element (11) being used to retain the steel core with which the bullet may be provided, and the third element (14) acting as a shock absorber and as a member for activating a hammer (19) controlling a warhead (4) supported by the free end (3) of the shank (1).
Patent ES-8308299-A1 (ES)
Title: Cis-bicyclo(3.3.0)octane derivatives, medicines containing them and process for the preparation of these compounds and these medicines.
IPC: A61K31/557
Filed: 1982-11-20
Abstract: Cis-bicyclo[3.3.0]octane derivatives corresponding to the formula < IMAGE > (I) wherein R1 is hydrogen, a lower alkyl group or a cation and wherein R2 represents a cyclohexyl or an adamantyl group. In these compounds the phenyl radical may be arranged with respect to the double bond in the EZ- or in the E-configuration and at the carbon atom bearing the group R2 the molecule may have the RS- or S-configuration. The compounds are prepared by reacting compounds of the formulae < IMAGE > wherein R1 and R2 have the same meaning as above and R6 represents hydrogen or a protecting group. Medicaments containing these compounds act as inhibitors of blood platelet aggregation and (in higher doses) as blood pressure lowering agents.
Patent ES-8407009-A1 (ES)
Title: (-)-15-Deoxyspergualin, a process for the preparation of the same, and a pharmaceutical composition containing the same.
IPC: C07D309/12
Filed: 1983-05-16
Abstract: The present invention relates to (-)-15-Deoxyspergualin of the formula < CHEM > and its salts, a process for the preparation of these compounds and intermediates of these compounds. (-)-15-Deoxyspergualin has carcinostatic activity and can, therefore, be used as medicament.
Patent ES-8502691-A1 (ES)
Title: Hypoglycaemic and hypolipidaemic benzamide substituted (1H-) imidazole derivatives and compositions
IPC: A61P3/10
Filed: 1983-08-23
Abstract: Benzamide derivatives of the general formula: < IMAGE > I wherein A represents a divalent straight- or branched-chain alkylene group containing from 1 to 6 carbon atoms and R1 represents a halogen atom or a hydroxy, mercapto, amino, nitro, cyano, carboxy or carbamoyl group or an alkyl, fluorine-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, alkylamino, dialkylamino, alkylcarbamoyl, dialkylcarbamoyl, alkanoyl, alkanoyloxy or alkanoylamino group and m represents zero or the integer 1, 2 or 3, R2 represents a hydrogen atom or an alkyl group, R3 represents a halogen atom or a hydroxy, amino, nitro, cyano, carboxy or carbamoyl group or an alkyl, fluorine-substituted alkyl, alkoxy, alkoxycarbonyl, dialkylamino, alkylcarbamoyl or alkanoylamino group and n represents zero or the integer 1 or 2, R4 represents and alkyl radical and p represents zero or the integer 1 or 2, or a pharmaceutically acceptable salt thereof, possess useful pharmacological properties.
Patent ES-8405732-A1 (ES)
Title: Method of purifying uraniferous aqueous solutions
IPC: C22B60/02
Filed: 1983-10-03
Abstract: A method of purifying uraniferous aqueous solutions containing impurities, particularly at least one of the elements zirconium and/or hafnium, and also containing at least one of the anions SO4=, NO3-, Cl- or F- acting as complexing agents for the uranium and impurities, by precipitation of said impurities by means of an alkaline agent, characterized in that the following stages are carried out for the purpose of selectively and quantitatively separating the impurities from the uranium: (a) said uraniferous solution is brought to a temperature of at least 40 DEG C., (b) the content of complexing agent is adjusted to bring the molar ratio: [complexing agent]/[soluble U+Zr and/or Hf] to at least 3, (c) the pH of said solution is adjusted between 2.2 and 4.3 by introducing an alkaline agent.
Patent ES-8502555-A1 (ES)
Title: Light-sensitive composition, photoprinting material prepared using that composition and processes for producing a printing plate with this material.
IPC: G03C1/72
Filed: 1983-12-07
Abstract: 1. A light-sensitive composition which comprises a water-insoluble binder which is soluble in aqueous-alkaline solutions and a light-sensitive component selected from the group consisting of o- or p- quinone diazides, diazonium salt polycondensation products, or a mixture of a) a compound which eliminates an acid on exposure to light and b) a compound having at least one C-O-C group which can be split by acid and a thermo-crosslinking compound, which thermo-crosslinking compound is a cyclical acid amide of the general formula : see diagramm : EP0111273,P8,F1 wherein R denotes a hydrogen atom or an alkyl group.
Patent ES-8407271-A1 (ES)
Title: Distributed time division multiplexing bus.
IPC: H04J3/02
Filed: 1983-12-09
Abstract: High density time division busses suffer from many problems, one of which is that impedance discontinuities cause signal reflections to occur along the bus. These reflections, in turn, affect the settling time and noise margins of the bus and thus reduce the time "window" in which valid signals may be received. There is disclosed a transmission bus structure which allows for bidirectional, multi-port operation by using current drivers instead of the traditional voltage drivers for placing data signals on the bus. The transmission bus is designed in a manner which allows transmission and reception from a single clock on the same clock edge thereby substantially increasing the time allowed for transmission response and also simplifying the clock distribution requirements.
Patent ES-8506447-A1 (ES)
Title: Carnivore anthelmintics.
IPC: A61K31/495
Filed: 1983-12-21
Abstract: A broad spectrum anthelmintic composition useful for eliminating nematodes and cestodes from carnivores. Composition comprises anthelmintically effective amounts of compounds which act systemically and via direct contact in carnivore gut, the compounds being carried in a vehicle which provides simultaneous systemic and direct contact availability of the compounds. Preferred composition comprises febantel and praziquantel compounds in an aqueous paste-like formulation.
Patent ES-8601225-A1 (ES)
Title: Fungicidal azolyl-ethyl-phosphonate derivatives.
IPC: C07F9/6506
Filed: 1984-03-27
Abstract: Cpds. of formula (I), their stereoisomers, ester and ether derivs. of the alcohol form, and acid addn. salts and metal complexes are new: (where R1 and R2 each = H, cation, alkyl, cycloalkyl, aryl or aralkyl, opt. substd. with halogen, NO2, alkyl, haloalkyl, alkoxy, haloalkoxy, phenyl, phenoxy, halophenyl or halophenoxy or together form a ring, R3 and R4 each = H, alkyl, cycloalkyl, heterocyclyl, aryl or aralkyl opt. substd. with halogen, NO2, alkyl, haloalkyl, alkoxy, haloalkoxy, phenyl, phenoxy, halophenyl or halophenoxy; W = N or CH; and X = O or S). Some intermediates to (I) are also claimed.
Patent ES-8602106-A1 (ES)
Title: Method for preparing fabric softening compositions.
IPC: D06M13/144
Filed: 1984-04-06
Abstract: A concentrated aq. liquid fabric softening compsn. contg. at least 8 wt.% water-insoluble cationic fabric softener (A) is prepd. by (i) forming a molten mix of (A) and a nonionic material (B) having an HLB of not more than 10; (ii) adding the mixture to water at elevated temp.; (iii) mixing to form a dispersion of the mixture in water; and (iv) adding, after the formation of the dispersion, an electrolyte (C) contg. a source of Li, Na, K, Ca, Mg or Al ions. - Pref. (A) is a quaternary ammonium salt (10-18% of the compsn.) or an imidazolinium salt (12-26%) of the compsn.). (B) forms 1.6-4% of the compsn. and is (a) a 8-24C fatty acid, or ester thereof, with a 1-3C monohydric alcohol, (b) a 10-18C fatty alcohol, (c) lanolin or a deriv. thereof, or (d) a fatty acid ester of a 2-8C polyhydric alcohol. Wt. ratio (A):(B) is 5:1 to 20:1. - Step (i) takes place at less than 100 deg.C., step (ii) pref. at more than 60 deg.C. Water used in step (ii) may contain a dispersing agent, e.g. a water-soluble cationic or nonionic surfactant, having HLB more than 10, 0.2-1% of the compsn. (C) is calcium, magnesium or aluminium chloride, at e.g. 50-2000 ppm. The dispersion is pref. not cooled until after step (iv).
Patent ES-8603425-A1 (ES)
Title: Substituted 1-amino-4-nitro-acridinones, pharmaceutical compositions comprising the same and processes for their production.
IPC: C07D219/06
Filed: 1984-11-07
Abstract: Substituted 1-amino-4-nitroacridinones, their method of manufacture, pharmaceutical compositions and their use as antibacterial and antitumor agents are herein described.
Patent ES-8706340-A1 (ES)
Title: Wave powered generator
IPC: F03B13/18
Filed: 1985-03-12
Abstract: An apparatus for generating power from the wave motion of the oceans has a resonant chamber operating in the fundamental mode with a float in the chamber. The chamber amplifies the amplitude of the ocean waves.
Patent ES-8606929-A1 (ES)
Title: Electrical machine
IPC: F02B63/00
Filed: 1985-03-13
Abstract: The device according to the invention is used especially for reducing vibration transmissions, for example from a shaft (5) to a ventilator (12) which is mounted thereon. This is achieved especially by means of a support and force transmission over a small area, it being possible to construct the contact points as points or in the form of lines. The ventilator (12) or similar machine part can be clamped in axially between clamping parts or even radially with respect to the shaft (5) itself. In consequence, longitudinally oriented vibration transmissions on the one hand and approximately radially oriented vibration transmissions on the other hand are prevented or at least reduced. Spheres, especially of great hardness, can be inserted between the machine part (12) and the lateral clamping points or the shaft (5). Other supporting means, such as pegs, discs with recesses and etc., can also be used instead of these spheres. A preferred application is used for the vibration-free and low-noise mounting of a ventilator of a motor-vehicle alternator.
Patent ES-8703200-A1 (ES)
Title: Housing for the examination of window glass coated with a thin layer of metallic oxide.
IPC: G01M11/00
Filed: 1985-08-16
Abstract: Apparatus is disclosed for examining thin layers deposited on a glass substrate of the plate or strip type under a lighting environment similar to that of outside daylight. The apparatus comprises an inspection booth having a station for observing the surface to be checked and a curved arch above the station to reflect light onto the surface to be observed. The curved arch is uniformly illuminated, has a neutral color, and is curved in an approximately concave manner to direct the light uniformly onto the surface to be examined. This booth permits quality control of layers such as metallic oxides deposited on glass substrates.
Patent ES-8700969-A1 (ES)
Title: Operating system for a centrifugal separator.
IPC: B04B1/14
Filed: 1985-09-05
Abstract: A centrifugal rotor has (a) an axially movable primary slide (5) for closing or opening peripheral outlets (11) and bordering a closing chamber (14) having inlet (15) and outlet (16) for a closing liquid, and (b) an axially movable secondary slide (20) for allowing or stopping flow through said closing liquid outlet (16), the secondary slide (20) having opposite sides bordering an opening chamber (22) and a closing chamber (21). An axially movable part is located radially outside said closing liquid outlet (16) and forms a partition (12) between the closing chambers (14 and 21) of the primary and secondary slides the secondary slide's closing chamber (21) is closed radially inwards by an annular seal (24) between the secondary slide (20) and part (12a) of said partition (12) and the secondary slide (20) when opening uncovers an annular opening for passage of a closing liquid from the primary slide's closing chamber (14) to the secondary slide's opening chamber (22).
Patent ES-8606915-A1 (ES)
Title: Chromium plating process and article produced.
IPC: C25D5/14
Filed: 1985-09-13
Abstract: A chromium plating process wherein first and second chromium layers are employed to enhance corrosion resistance. The chromium layers are separated by a strike of dissimilar metal, preferably nickel deposited using live entry into the nickel electroplating bath.
Patent ES-8605381-A1 (ES)
Title: Prepn. of fabric adhesive hygienic component
Filed: 1985-10-11
Abstract: A procedure is described for preparing a sanitized component of a tissue adhesive, consisting of fibrinogen, F XIII and, if necessary, albumin, and also, if necessary, a plasmin inhibitor, in which a fibrinogen solution is heated to at least 55 degree C for at least an hour, in the presence of a saccharide or a sugar-alcohol and an amino acid as well as at least one gram-atom of calcium ions per mole of fibrinogen, the fibrinogen is separated and dissolved, and F XIII is added, a compound with the urea or guanidine group and/or an amino acid with a hydrophobic side chain or a water-soluble fatty acid and, if necessary, albumin and also a plasmin inhibitor, and heating is continued until dry. From said preparation a solution can be produced which contains at least 6 g/100 ml of fibrinogen and which is suitable for preparing a tissue adhesive.
Patent ES-8802143-A1 (ES)
Title: Substd. hydroxy methyl benzothiazine carboxamide di:oxide prepn.
IPC: A61K31/54
Filed: 1985-12-13
Abstract: 4-Hydroxy 2-methyl 2H-1,2-benzothiazine 3-carboxamide 1,1-dioxides of formula (I) for use as anti-inflammation medicaments, are made by 8a) reacting an amine RNH2, in which R is 2-pyridyl, 2-thienyl or 5-methyl isooxazolyl, with trimethyl aluminium in CH2Cl2 soln. at ambient temp. under inert atmos. to give dimethyl aluminium amidide; and (b) reacting this with 3-methoxycarbonyl 4-hydroxy 2-methyl 2H-1,2-benzothiazine 1,1-dioxide of formula (II) in molar ratio 2:1 at between ambient temp. and the b.pt. of CH2Cl2.
Patent ES-8706373-A1 (ES)
Title: Prodn. of agricultural chemical concentrates
IPC: A01N47/30
Filed: 1985-12-31
Abstract: Conc. suspensions of multiple components for use in combating plant diseases, are made by (a) milling one of the active ingredients in the dry state (b) pasting each of the ingredients in aq. solns. contg. additives such as co-solvents (c) milling each of the streams from (b) to a suitable particle size (d) combining the streams and homogenising the mixt. (e) de-gassing the stream from (d) and (f) incorporating additives not added in previous stages.
Patent ES-8703567-A1 (ES)
Title: Improvements to mechanisms for the semiautomatic opening and closing of furniture and other applications
IPC: E05F1/16
Filed: 1986-03-24
Abstract: It consists of a toothed pinion 6 mounted with free rotation on the fixed shaft 5 integral with the framework of the furniture 1, on which toothed pinion are meshed horizontal flats (plates) 8 and 9, arranged edge-on, which in turn are joined to units 11 fixed at the base of the displaceable panels 2 and 3 of the furniture, achieving, with the displacement of some of these panels, the automatic displacement of another one, carrying guides 13 and 14 which keep the displacement of the flats 8 and 9 aligned, also acting as a stop limiting opening, by means of the stops 16 joined to the actual flats.
Patent ES-8703279-A1 (ES)
Title: System for peritoneal dialysis, and connector for such a system.
IPC: A61M39/18
Filed: 1986-04-11
Abstract: A two-bag system (2) for peritoneal dialysis comprises a female connector piece (4) which is connected via a tube (28) to a peritoneal catheter. The female connector piece (4) can be connected to a male connector piece (6) to permit introduction of fresh dialysis solution from a full bag (12) into the peritoneal cavity. For receiving used dialysis solution or for receiving flushing solution accumulating prior to the dialysis operation, an empty bag (38) is provided which is connected via a further tube (36) to the male connector piece (6). The female connector piece (4) comprises a shutoff member (32) which in a predetermined connection state of the connector is opened by a central tube section (16) of the male connector piece (6). By arranging a second connection (34) on the male connector piece (6) in cooperation with the closure member (32) and a radial opening (23) in the central tube section (16) a fluid connection is possible to the two bags ( 12, 38) and the peritoneal cavity.
Patent ES-8706932-A1 (ES)
Title: Installation for refrigerating products under vacuum.
IPC: F25D31/00
Filed: 1986-06-24
Abstract: Method of operating an installation for refrigerating products under vacuum, such as lettuce, which installation comprises a closable vessel for the products, one or more vacuum pumps adapted to produce a vacuum in the interior of the vessel, a water vapour condenser (1) disposed in the vessel through which a refrigerant can be passed, and a refrigerating unit comprising a compressor (7), a condenser (9) and a throttle valve (13), disposed outside the vessel and an evaporator being formed by said water vapour condenser (1) disposed in the vessel, whereby a low-pressure separator (3) is provided for liquid and vaporous refrigerant, the suction pipe (6) of the compressor (7) and the outlet pipe (14) of the throttle valve (13), as well as the two pipes (2 and 4) of the water vapour condenser (1), being connected to said separator, while a high-pressure vessel (11) for liquid refrigerant is disposed between the refrigerant condenser (9) and the throttle valve (13), whereby the compressor (7) is brought into action, with the throttle valve (13) open, approximately simultaneously with the vacuum pump or pumps and the throttle valve (13) is closed at reaching the evaporation temperature of the water in the product.
Patent IE-912082-A1 (IE)
Title: Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach¹compounds to carboxylated particles and a kit containing¹same
IPC: G01N33/547
Filed: 1991-06-18
Abstract: Useful materials for diagnostic tests, affinity chromatography, enzymatic reactions and immunoassays are prepared by covalently attaching reactive compounds containing reactive amino or sulfhydryl groups to polymeric particles having pendant carboxyl groups on the outer surfaces. Such reactive compounds include biologically reactive species, including enzymes, polypeptides and proteins. This attachment is carried out using specific carbamoylonium compounds, namely certain 1-(1-pyrrolidinylcarbonyl)pyridinium salts. These compounds react with the carboxyl groups on the particles to form intermediate reactive groups which then react with the amino or sulfhydryl groups to form a covalent linkage between particle and reactive compound. A kit comprises polymeric particles having carboxyl groups on the outer surfaces, and a 1-(1-pyrrolidinylcarbonyl)pyridinium salt.