baber/WOPTO huggingface dataset:
Patent ES-8201178-A1 (ES)
Title: Catalytic component and process for its preparation.
IPC: C08F10/00
Filed: 1980-09-12
Abstract: A catalytic component having the formula (MXa) (MgX2)b (RMgX)c (MHgX)d wherein M is a metal selected from group VI B and group V B of the Periodic Classification, X is a halogen, R is a hydrocarbon radical, 2</=a </=3.5, 1</=b</=30, 1</=c</=8 and 0</=d</=10 is prepared by reducing a metallic halide of the metal M, the valency of said metal being 4 if a metal of group IV B is concerned and 4 or 5 if a metal of group V B is concerned, by means of at least one organomagnesium compound having the formula RMgX, the said organomagnesium compound being used in the solid state and reduction of the metallic halide being carried out under a pressure lower than or equal to atmospheric pressure and at a temperature lower than the decomposition point of said organomagnesium compound under the pressure concerned but at least 10 DEG higher than the boiling point or sublimation point of the metallic halide under the pressure concerned.
Patent ES-8201608-A1 (ES)
Title: Coating compositions of an alkyd-acrylic graft copolymer
IPC: C08G63/48
Filed: 1980-10-08
Abstract: A coating composition containing as the film forming binder a graft copolymer having an acrylic backbone and alkyd resin chains wherein the acrylic backbone of the graft copolymer is of polymerized acrylic monomers and contains about 0.1-20% by weight of polymerized isocyanato alkyl acrylates or methacrylates and the alkyd resin side chains are attached to the acrylic backbone by an isocyanato group that reacts with a hydroxyl or carboxyl group of the alkyd resin. An alkyd resin and plasticizer are usually added to the coating composition. The coating composition can be diluted with water or solvents for application and is particularly useful as a finish for automobiles and trucks and other equipment and can be used to refinish and repair automobile and truck finishes.
Patent ES-8206890-A1 (ES)
Title: Process and apparatus for producing x,y,z-coordinate signals for a x,y,z-coordinates representation device.
IPC: G08C21/00
Filed: 1981-09-11
Abstract: A composite signal is transmitted via a transmission line to an x, y, z display device. The composite signal contains in each of a plurality of predetermined time intervals an identifiable signal. The first signal of said composite signal is a synchronizing start signal. The other signals contain varying information. In the display device there are generated an x-, a y- and a z-coordinate signal. These coordinate signals are generated such that in said predetermined time intervals with reference to the synchronizing start signal and in predetermined varying combinations two of these three coordinate signals are developed and determined by the display device, whereas the remaining third coordinate signal is developed by the display device, but is determined from one of the other signals of the composite signal received via the transmission line.
Patent ES-8302038-A1 (ES)
Title: Process for the production of polyol mixtures, and polyol mixtures.
IPC: C07D307/20
Filed: 1981-11-04
Abstract: 1. A process for producing a polyol mixture containing at least two polyols of different molecular weights from the groups of C4 -C6 sugar alcohols and C4 -C6 -anhydrosugar alcohols of the formula see diagramm : EP0058246,P9,F1 in which R**1 is a hydroxyl group or the ether oxygen atom of a second oxacyclopentane ring and R**2 is a hydrogen atom or a hydroxymethyl- or 1,2-dihydroxyethyl group of forms, together with R**1 and the carbon atoms to which R**1 and R**2 are bonded, a second oxacyclopentane ring, provided that at least one polyol of formula 1 is present, by dehydration of C4 -C6 sugar alcohol(s) at a high temperature in the liquid phase and in the presence of a heterogeneous strong acid catalyst, characterized in that converion is effected a) in the presence of water in a quantity which corresponds at least to the water of reaction released on conversion and at most to 120 % by weight, based on the weight of the sugar alcohol (mixture) used, of added water (foreign water), b) at a temperature of between 60 and 2008C, and c) with an (average) reaction time which is so selected that the hydroxyl value of the polyol mixture obtained lies in a range of from 810 to 1800 and the mole ratio of monoanhydrosugar alcohol(s) to sugar alcohol(s) and/or dianhydrohexitol(s) amounts to at least 1 : 9.
Patent ES-8207071-A1 (ES)
Title: Method and device for forming package
IPC: B65B51/14
Filed: 1981-11-25
Abstract: Plastic bags (4) are sealed in the neck region by distending the neck region and subjecting the distended neck regions to infrared radiation emitted from heaters (13 and 14). The neck region thus heated is then allowed to collapse, said region sealing upon contact.
Patent ES-8303274-A1 (ES)
Title: Process for the carbonylation of methyl acetate.
IPC: C07C51/56
Filed: 1982-03-31
Abstract: Methyl acetate is carbonylated, advantageously to acetic anhydride, in a homogeneous liquid phase, in a virtually anhydrous reaction medium, in the presence of: (a) a cobalt source, (b) a ruthenium source, (c) an ionic iodide of the formula: Am+Im- in which Am+ is a nitrogen group quaternary onium cation, an alkali metal or alkaline earth metal cation, or a lanthanide or actinide group metal cation, (c') if appropriate, a carboxylate of the formula: A'n+(OCOR)n-, in which n is 1 or 2 and A'n+ is defined as was Am+, with A'n+ and Am+ either being the same or different, and R is an alkyl, aralkyl or aryl radical having a maximum of 8 carbon atoms, and (d) hydrogen, the total amount of halogen compounds present in the carbonylation reaction medium (expressed in gram atoms of halogen and designated by XT) being such that the atomic ratio XT/(m.Am++n.A'n+) is less than or equal to 1.
Patent ES-8307362-A1 (ES)
Title: Vacuum based solar energy collector
IPC: F24S10/40
Filed: 1982-10-30
Abstract: The collector comprises an aluminium container toppled with borosilicate glass sheets and incorporating fourteen electrolytically-polished aluminium concentrator mirror and copper centralised heating pipe assemblies. To increase efficiency, the pipe axes coincide with the focal axes of the mirrors, and the vacuum is generated by a set of rings  and a shock absorber. - The mirror concentration factor is 2.72, and the open-circuit collector has hot and cold water couplings
Patent ES-8400797-A1 (ES)
Title: Liquid fuel pumping apparatus
IPC: F02M59/36
Filed: 1982-11-10
Abstract: A liquid fuel pumping apparatus for supplying fuel to an internal combustion engine includes a high pressure pump 10 having an outlet 13 for connection in use to an injection nozzle. Fuel is supplied by a low pressure pump to the high pressure pump and the amount of fuel delivered through the outlet is controlled by a spill valve 19 which is electrically controlled. In the event of failure of the spill valve 19 in the control system 24 which controls the valve, the valve is arranged to move to the open position. In order to allow further operation of the associated engine valve means including a valve member 40 which can be moved to an operative position, is provided, the valve means prevents flow of fuel through the spill valve and also throttles the fuel supply to the high pressure pump thereby allowing a limited fuel supply to the associated engine.
Patent ES-8307598-A1 (ES)
Title: Device for imprinting receipts or the like.
IPC: B41J13/22
Filed: 1982-11-27
Abstract: The invention relates to an apparatus for printing on receipt forms or the like with a one-line printing mechanism. In order also to be able to print the form with a number of lines, this is gripped firmly on a sliding carriage and the carriage is moved along into different line positions on the printing mechanism. A mechanical control mechanism with a cam plate serves for driving the sliding carriage. The closed cam plate makes possible a control in the retraction and extension direction with a corresponding rotation of the cam plate. The exact positioning of the sliding carriage is done by a ratchet in the control mechanism. An electronic control takes care of an automatic running of one printing operation.
Patent ES-8308693-A1 (ES)
Title: Veterinary obstretic instrument.
IPC: A61D1/08
Filed: 1982-11-30
Abstract: Device for veterinary obstetrical delivery that can be placed against the body of the dam, that has a support (1) that is positioned in relation to the body of the dam, a rod (2) that is mounted on and can be connected to the side of the support facing away from the body, and a tensioning mechanism (3) mounted on the rod and provided with hooks (4) on which can be suspended slings for the legs of the new-born animal. To prevent injury to the subvaginal region of the body of the dam during delivery as the result of the direct action of the support, the support is mounted to pivot in one end of the rod.
Patent ES-8405754-A1 (ES)
Title: Process for the preparation of 7-methyl-3-methylene-7-octen-1-yl propanoate
IPC: C07C69/24
Filed: 1982-12-17
Abstract: 7-methyl-3-methylene-7-octen-1-yl propanoate of the formula (I). < IMAGE > is prepared by reacting 3-methyl-3-buten-1-ol (II> < IMAGE > with an alkyl lithium in an aprotic solvent, in the presence of an alkyl amine, under inert gas, at a temperature between -80 DEG C and 0 DEG C, reacting the dianion (III) thus obtained < IMAGE > with a compound (IV> < IMAGE > wherein X stands for a leaving group, preferably a substituted sulfonyloxy group or a halogen atom, at a temperature between -80 DEG C and 0 DEG C, under inert gas, and acylating the 7-methyl-3-methylene-7-octen-1-ol (V) thus obtained < IMAGE > with propanoic acid or with a reactive derivative thereof in an aprotic solvent. The 7-methyl-3-methylene-7- octen-1-yl propanoate produces a strong stimulating reaction on male San Jose scale and can be used in plant protection.
Patent ES-8406894-A1 (ES)
Title: Process and device for pervaporation.
IPC: B01D53/00
Filed: 1983-05-13
Abstract: 1. A process for the separation, at least in part, of at least one liquid constituent of a solution by means of the transfer of the same into the vapour phase, whereby the solution and the distillate are kept separated from each other by a porous dividing wall which can only be penetrated by the vaporous distillate and, if necessary, by any gases which are present, and with which the solution and the distillate are kept in contact, whereby the transfer into the vapour phase takes place on the solution side of the pores of the porous dividing wall, and the vaporous distillate diffuses through the pores to the distillate side, characterised in that while the separation process is taking place by means of pressure control and/or temperature control continuously at least in a part of the immediate surroundings of the porous dividing wall on the solution side the absolute temperature of the solution is set at 3% at the most below the boiling temperature which corresponds to the prevailing pressure, and in that on the distillate side neither a gas nor a separating gas is used.
Patent ES-8502088-A1 (ES)
Title: Pyridyl alkyl nitrate compound, process for preparation thereof and pharmaceutical composition comprising the same.
IPC: C07D213/30
Filed: 1983-07-22
Abstract: A pyridylalkyl nitrate compound of the formula: < CHEM > wherein R<1> is hydrogen, lower alkyl, halogen or nitroxy(lower)alkyl, one of R<2> and R<3> is mono (or di)-nitroxy(lower)-alkyl and the other of R<2> and R<3> is hydrogen or halogen, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent ES-8406109-A1 (ES)
Title: Method of stiffening shelving structure diagonally
IPC: F16B7/18
Filed: 1983-07-11
Abstract: EP--99345 A The method uses two mutually intersecting wire- or rod-like stays which are attached to the structure at four attachment points. It involves displacing the intersection point of the stays in the transverse direction of the respective stays, while at the same time holding the structure fixed in its intended position. - This displacement is continued until both stays are under the same, desired amount of tension. The stays are then firmly connected together at the point of intersection, e.g. by spot-welding or by screwing or riveting together two parts of a friction joint.  (1/7) EPAB- EP--99345 B A method for stiffening a structure diagonally by means of two mutually intersecting wire-like or rod-like stays which are attached to the structure at four attachment locations, characterised by displacing the intersection point of said stays in the transverse directions of respective stays, while at the same time holding the structure fixed in its intended position until both stays are under the same, desired amount of tension, and then firmly connecting the stays together at said point of intersection, for example by spot-welding said stays at said location or by screwing or riveting said stays together with the aid of a suitable fitting. - (6pp) USAB- US4585129 A The method is for stiffening and stressing a rigid rectangular frame structure diagnonally by two mutually intersecting wire-like - or rod-like stays. These are attached to the structure at four attachment locations. The intersection point of the stays, that are attached at the four attachment locations, is displaced in the transverse directions of the respective stays. - At the same time holding the structure is held fixed in its intended position until both stays are under the same, desired amt. of tension. The stays are then firmly connected together at the displaced point of intersection, by spot-welding the stays at the location or by screwing or riveting the stays together with the aid of a suitable fitting.
Patent ES-8501731-A1 (ES)
Title: Catalyst system and a process for preparing acetic acid by catalytic rearrangement of methyl formate.
IPC: C07C51/353
Filed: 1983-09-30
Abstract: 1. A process for the production of acetic acid by catalytic rearrangement of methyl formate at elevated temperature and elevated pressure in the presence of a metal catalyst, a halogen promoter and carbon monoxide, characterised in that the reaction is carried out in the liquid phase at a temperature of 140 to 300 degrees C and a CO partial pressure of 2 to 250 bar at the reaction temperature by means of a metal catalyst system comprising rhodium, a rhodium salt or a rhodium complex and at least one metal compound of Group VI B in the presence of a halogen promoter but in the absence of ligands of Group V A, the rhodium compound being supplied in an amount of 0.05 to 5 mg atom of rhodium per mole of methyl formate supplied and at an atomic ratio of rhodium : Group VI B metal of 1 : 100 to 10 : 1 and an atomic ratio of rhodium : halogen of 1 : 1000 to 1 : 1.
Patent ES-8600327-A1 (ES)
Title: Epimeric azahomoerythromycin A derivative and intermediates therefor.
IPC: C07H17/08
Filed: 1983-11-14
Abstract: Antibacterial 4 sec -epi-9-deoxo-9a-methyl-9a-aza-9a-homo-erythromycin A, pharmaceutically-acceptable salts thereof, pharmaceutical compositions comprising antibacterially-effectife amounts thereof, a method of treatment of bacterial infections with antibacterially effective amounts thereof, and intermediates for the synthesis thereof from erythromycin A.
Patent ES-8505646-A1 (ES)
Title: Insulin derivatives, processes for their preparation, their use and pharmaceutical compositions for the treatment of diabetes mellitus.
IPC: C12P21/04
Filed: 1984-09-06
Abstract: The invention relates to insulin derivatives of the formula I < IMAGE > (I) in which R1 denotes H or H-Phe, R30 represents the radical of a neutral L-aminoacid and R31 represents a physiologically acceptable organic group of basic character with up to 50 carbon atoms, these derivatives having an isoelectric point between 5.8 and 8.5, processes for their preparation and their use, and agents containing these derivatives for the treatment of diabetes mellitus.
Patent ES-8505885-A1 (ES)
Title: Yarn feeding device
IPC: B65H57/18
Filed: 1984-09-26
Abstract: A device for the positive feeding of a yarn, particularly for knitting machines, having a rotatable storage drum adapted to have a yarn supply wound thereonto and withdrawn therefrom over a rim thereof, a stationary yarn guide element located below the rim and outwards of the periphery of the rim in a center plane extending through the axis of rotation of the storage drum, a yarn guiding element located in the yarn path between the rim and the yarn guide element and formed with a yarn guiding edge, and a stoppage sensing element having a portion extending parallel to a tangent of the rim transversely of the yarn path between the yarn guiding edge and the yarn guide element, and being mounted for pivotal movement under the action of a biasing force. The yarn guiding edge extends substantially rectilinear and parallel to the portion of the stoppage sensing element, and its end extends beyond the center plane and is adjoined by a yarn support edge which is located beyond the center plane and gradually recedes in a direction parallel to the plane of the rim or extends obliquely away therefrom.
Patent ES-8605847-A1 (ES)
Title: Stable, inert organic liquid-containing sodium dithionite compositions and their use.
IPC: C01B17/66
Filed: 1984-10-11
Abstract: Sodium dithionite formulations containing inert organic liquids have the consistency of a pumpable paste.
Patent ES-8601495-A1 (ES)
Title: Contact printing
IPC: G03B27/16
Filed: 1984-10-18
Abstract: A resilient frame 8 at the base of a device 1 is adapted to press a photosensitive sheet 32 against an original 34 by means of manual pressure applied to a depressible head 3 and bellows 9, depression of bellows 9 supplying pneumatic pressure to the space within frame 8 and below transparent plate 4. Depression of bellows 9 also actuates a flash unit 11 by means of a pneumatic switch (20, Fig. 3). Sheet 32 is stencil-forming heat- sensitive material and is part of a stencil printing assembly (30, Fig. 4).
Patent ES-8600976-A1 (ES)
Title: Classifier.
IPC: B07B7/083
Filed: 1985-01-14
Abstract: The classifier has a rotor (14) with a drive and a housing (10) with a pair of walls between which the rotor is mounted. One of the walls has an outlet through which fluid and finer particles leave the housing. A curved wall extends between the opposed walls and has an inlet opening (16). - A first diverter (56) is positioned upstream of the outlet in the curved wall through which coarser particles pass. The diverter guides the particles away from the curved wall. A second diverter (58) can be mounted upstream of the first.
Patent ES-8700569-A1 (ES)
Title: Composition for technetium-99m labelling of proteinaceous material.
IPC: A61K51/00
Filed: 1985-01-22
Abstract: Chemical compositions for radioactive technetium-99m labelling of proteinaceous material include benzoic acid derivative or a water soluble salt thereof, selected from the group of aminobenzoic, monohydroxy- and dihydroxy-benzoic acid or salt thereof and a stannous salt. The composition may be in the form of a ready-to-use composition of benzoic acid derivative and stannous salt with proteins to be labelled. Ready-to-use compositions with proteins can be prepared in dry form for instant preparation by combination with a radioactive pertechnetate solution. The labelling process is advantageously performed by reduction of pertechnetate by means of divalent tin in a benzoic acid derivative containing solution of the stannous salt. The pH and ionic strength of the solution depends on the proteins or cells which are to be labelled. The compositions are suitable for detection or scintigraphic depiction of processes in human beings or other biological organisms.
Patent ES-8700570-A1 (ES)
Title: A dressing and a method for the manufacture thereof.
IPC: A61F13/15
Filed: 1985-02-15
Abstract: The invention relates to a dressing which incorporates substance for cleansing sores and stimulating the healing thereof. The substance is zinc oxide, which is bound in the dressing with the aid of a tissue-compatible polymer. The invention also relates to a method for preparing such dressings.
Patent ES-8605964-A1 (ES)
Title: Machine for making hot beverages.
IPC: A47J31/40
Filed: 1985-02-26
Abstract: The invention provides a coffee machine, with a housing, a fresh water supply reservoir mounted therein, a heating means adapted to heat the fresh water and a feeding pump to supply the heated fresh water to a brewing chamber under pressure. The brewing chamber comprises a closure means and an inlet for coffee powder as well as an outlet for coffee. If appropriate, an installation for pushing out and removing, respectively, the leached-out coffee powder out of the brewing chamber and from the brewing chamber, respectively, may be provided. All parts of the apparatus which are subjected to contamination by the coffee powder or by the coffee, namely the brewing chamber, the closure element, the coffee powder inlet, the coffee outlet and eventually the installation for pushing-out and removing the coffee powder, are combined to a modular unit, which is removably inserted into the housing of the apparatus. The remaining parts, particularly the water reservoir, the heater and the pump as well as the required driving, control and operating elements are fixedly installed in the housing and are adapted to be operatively coupled to the modular unit upon insertion thereof into the housing. Thereby the contaminated parts can be cleaned easily and without danger, since the modular unit can be pulled out of the apparatus and rinsed as a whole.
Patent ES-8605432-A1 (ES)
Title: Collapsible container with insert.
IPC: B65D33/38
Filed: 1985-03-29
Abstract: A substantially flat collapsed plastic bag with an evacuation form unit insert positioned therein as manufactured to serve as a form about which the filled bag will collapse as it is emptied. The form unit comprises a ring for mounting the unit on the spout of the bag and a multichannel form extending radially from the ring and hingedly connected thereto. A simple method is provided for manufacturing the bag with the form unit insert.
Patent ES-8607737-A1 (ES)
Title: Needleless hypodermic injector
IPC: A61M5/30
Filed: 1985-05-20
Abstract: A disposable syringe for use in a needle-free hypodermic injector, which includes a transparent plastic cylinder with an injection orifice at a closed front end thereof and an open rear end for receiving a piston. The cylinder is filled with medicine by using a needle, which may form an integral part of the cylinder, by means of the partial withdrawal of the piston from the cylinder in order to suck medicine through the injection orifice. The cylinder and the piston are located in an injector and the latter is actuated in order to push the piston inside the cylinder, discharging the medicine. Alternatively, the syringe is filled with medicine whilst it is in an injector of the type which includes a removable injection head and a removable charging or filling head. (Fig. 1)