baber/WOPTO huggingface dataset:
Patent ES-8103270-A1 (ES)
Title: Automatic addition of a corrosion inhibitor to a coolant system by osmotic pressure
IPC: F01P11/06
Filed: 1980-05-13
Abstract: A device for the automatic addition of a corrosion inhibitor to a cooling system, such as in an automobile engine, utilizing osmotic pressure. The device includes a container for a concentrated corrosion inhibitor solution with a semi-permeable osmotic membrane in contact with and separating the inhibitor solution from the coolant in the overflow reservoir. With properly inhibited coolant, the osmotic pressures balance, but if the level of inhibitor in the coolant drops, water passes through the membrane to force inhibitor solution through an overflow tube or opening to mix with the coolant and raise the inhibitor level therein to a predetermined value.
Patent ES-8102406-A1 (ES)
Title: Method of introducing a magnetic core into a coil
IPC: H01F17/04
Filed: 1980-05-21
Abstract: A method of making a magnetic core for a coil so that the coil obtains a desired final inductance value. The core is introduced into the coil by partly filling the inner volume of a coil former with a soft magnetic powdery material which is subsequently maintained in the correct position by the deposition of a tough liquid material on the powdery material surface, said tough liquid material forming a cover plate after curing.
Patent ES-8200797-A1 (ES)
Title: Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, processes, and electrochemical cells comprising the same.
IPC: C25B11/03
Filed: 1980-09-24
Abstract: Thin gas diffusion electrodes comprising an open pore carbon cloth substrate [1] provided with a uniform mixture of catalytic carbon particles and preferably Teflon particles [2, 3] adhered within the cloth pores and to the yarns of the cloth processes for making and using the same and assemblies comprising said electrodes and closely spaced preferably noble metal current collecting contacts [4] for use in electrochemical cells operating at high current densities.
Patent ES-8203113-A1 (ES)
Title: Bobbin and bobbin support for a roving frame.
IPC: D01H1/04
Filed: 1980-09-26
Abstract: A bobbin (18) for receiving roving has an internal shoulder enabling it to seat on a surface (22) provided at the upper-end of a spindle (10). The bobbin hangs from this shoulder and the bobbin foot is received in a resilient clamp device (36) provided on the spindle for clamping a roving end against the bobbin.
Patent ES-8200397-A1 (ES)
Title: Distyrylebenzenes,process for their preparation and their use for the optical brightening of organic materials,as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzenes.
IPC: D06L4/629
Filed: 1980-11-14
Abstract: The distyrylbenzenes of the formula < IMAGE > (1) in which X and X' independently of one another are -COO- or -CON(R4)- in the o-position, a direct bond, oxygen, sulfur, -O-C1-3-alkylene-CON(R4)-, -SO2N(R4)-, -O-C1-3-alkylene-COO- or -OCO-, Y and Y' independently of one another are C1-20-alkylene, R1 and R1' independently of one another are unsubstituted or substituted C1-8-alkyl or C3-4-alkenyl, or R1 together with R2, or R1' together with R2', is a heterocyclic ring, R2 and R2' independently of one another are unsubstituted or substituted C1-8-alkyl or C3-4-alkenyl, or R2 together with R1, or R2' together with R1', is a heterocyclic ring, or R1 and R2, or R1' and R2', together with R3 are a pyridine or picoline ring, R3 is hydrogen, unsubstituted or substituted C1-4-alkyl or C3-4-alkenyl, or together with R1 and R2 or with R1' and R2 ' is a pyridine or picoline ring, R4 is hydrogen or unsubstituted or substituted C1-16-alkyl, A(-) is a colorless anion and n and n' independently of one another are the number 0 or 1, and the benzene nuclei B and C can also be substituted by non-chromophoric substituents, can be prepared by reacting a correspondingly substituted benzaldehyde with a p-xylylenephosphonate and then alkylating or protonising the distyrylbenzenediamine formed. The distyrylbenzenes are fluorescent brightening agents for organic materials. They are particularly suitable for use as additives to textile and laundry after-treatment agents which contain cationic textile softeners.
Patent ES-8204342-A1 (ES)
Title: Apparatus for intermittently feeding a workpiece to a machine.
IPC: B30B15/30
Filed: 1981-01-14
Abstract: An input shaft of a press feed is rotated at a preselected speed and is drivingly connected to a cam that rotates with the input shaft. Continuous rotation of the cam is converted to oscillating rotational movement of a cam follower through a preselected angle of rotation. The cam follower is nonrotatably connected to an output shaft that is connected by an adjustable linkage mechanism through a pair of meshing gears to a driven feed roll. The oscillating rotational movement of the output shaft is transmitted to the driven feed roll to advance the driven feed roll in contact with stock material through a preselected degree of rotation corresponding to a preselected feed length of the stock material to the press. The feed length is adjustable by changing the length of travel of the linkage mechanism with respect to the degree of rotation of the output shaft. The driven feed roll rotates through a preselected angle in a first direction to feed a selected material, remains stationary during a first dwell period, is released from the material and rotates in the opposite direction back to the initial feed position, remains stationary for a second dwell period, and engages the material for another feed cycle. The intermittent feeding operation is coordinated with the operations of feed roll release and stock material clamping.
Patent ES-8201639-A1 (ES)
Title: Electrodeposition of metals
IPC: C25C7/00
Filed: 1981-01-27
Abstract: In the electrodeposition of metals in electrowinning and electrorefining processes, the current between end electrodes in a cell is generally higher than the average current between all electrodes in the cell thereby causing warping of the end electrodes, overheating of the electrical contacts at the end electrodes and a majority of the electrical shorts to occur at these end electrodes. These problems are alleviated by controlling the current between the first two and between the last two electrodes at a value that is not greater than the average value of the current between all electrodes in the cell, by increasing the lateral spacing between the end electrodes and their immediate neighboring electrodes.
Patent ES-8306041-A1 (ES)
Title: Amorphous metal alloy strip and method of making such strip.
IPC: C22C45/02
Filed: 1981-05-08
Abstract: An amorphous metal alloy strip is disclosed having a width greater than 25.4 mm (one inch) and a thickness less than 0.0762 mm (0.003 inch), this alloy consisting of 77 to 80 atomic percent iron, 12 to 16 atomic percent boron and 5 to 10 atomic percent silicon with incidental impurities. The strip has a 60 cycle per second core loss of less than 0.100 watts per pound at 12.6 kilogauss, saturation magnetization of at least 15 kilogauss, and a coercive force of less than 0.04 oersteds. Such alloy is further characterized by increased castability and the strip produced therefrom exhibits at least singular ductility. A method of producing such strip is also disclosed.
Patent ES-8205138-A1 (ES)
Title: Rolling head with roll holder slantingly supported
IPC: B21B19/02
Filed: 1981-07-16
Abstract: The roll head contains hollow roll shafts, which are aligned at an angle w.r.t. the rolling line and on the end of each shaft is an overhanging conical roll. Each shaft is located by splines or teeth in the bore of a bevel drive gear, so the shaft can be moved axially, to alter the roll gap, but cannot rotate w.r.t. the bevel gear. The end of the roll shaft near the roll is located in a radial roller bearing, but its other end is located in a tapered roller bearing with an outer race which cannot rotate and which rests on an axially adjustable support ring. A radial roller bearing is pref. used in conjunction with the tapered roller bearing. Easy axial adjustment is achieved of the roll shafts to obtain a desired roll gap.
Patent ES-8308872-A1 (ES)
Title: Indole thromboxane synthetase inhibitors, processes for their preparation, and pharmaceutical compositions containing them.
IPC: A61P7/02
Filed: 1981-12-14
Abstract: A series of novel 3-(pyrid-3- or -4-ylalkyl)-indoles useful as inhibitors of the action of the thromboxane synthetase enzyme without significantly inhibiting the action of the prostacyclin synthetase or cyclo- oxygenase enzymes is disclosed.
Patent ES-8304219-A1 (ES)
Title: Recoating of electrodes.
IPC: C25B11/04
Filed: 1982-04-02
Abstract: Used dimensionally stable electrodes having a valve-metal base and an originally conductive and electrocatalytic coating of e.g. ruthenium-titanium oxide are cleaned and activated by impregnation with a relatively dilute solution preferably containing only a decomposable platinum-group metal compound, followed by heating to enrich the old coating with platinum-group metal/oxide. A new outer electrocatalytic coating which is the same as or similar to the old coating is then applied on top.
Patent ES-8307555-A1 (ES)
Title: Device for turning and transferning strand cuts on a parallel cooling bank in a continuous casting plant.
IPC: B22D11/126
Filed: 1982-06-11
Abstract: 1. Equipment for turning lengths of bar (3) and transferring them from a discharge roller bed (2, 2') of a continuous casting installation to an adjacent cooling bed (21), which equipment consists of a transfer carriage (4), displaceable transversely of the direction of travel of the bar, and of a turning mechanism (15, 17, 35), which turns the lengths of bar (3), by means of the swivel arm (15, 35) along a stationary guide (17) which is curved through roughly a quarter circle, characterized in that the transfer carriage (4) pushes the lengths of bar (3, 30) directly from the discharge roller bed (2, 2') on to a chute (18, 32), which is arranged at the side of the discharge roller bed (2, 2') and which guides the lengths of bar (3, 30) to the turning mechanism (15, 17, 35), and in that the swivel arm (15, 35) associated with the turning mechanism (15, 17, 35) lifts the lengths of bar (3, 30), disposed in an intermediate position on the chute (18, 32), on a time-staggered basis.
Patent ES-8307914-A1 (ES)
Title: Stirring equipment for the dispersion of gas during the treatment of metal baths.
IPC: B22D1/00
Filed: 1982-08-27
Abstract: The invention relates to a rotary gas dispersion device for the treatment of a bath of liquid metal such as aluminum and its alloys, comprising a cylindrical rotor equipped with blades immersed in the bath, connected to a hollow control shaft for the supply of gas, and is characterized in that the rotor is pierced by oblique ducts coupled to radial ducts in which the metal and the gas circulate respectively before being mixed at the point where these ducts join up, emerging in the bath so as to form a fine dispersion which is then distributed in the said bath by means of blades.
Patent ES-8306404-A1 (ES)
Title: Installation for feeding fine-grained materials to a calcining zone.
IPC: F27B7/20
Filed: 1982-09-15
Abstract: The invention relates to apparatus for introducing fine material into a combustion zone by means of an air duct which has a constriction in the region of its junction with the material duct in such a way that the rate of flow is considerably increased at the point where the material is introduced and this favors the loosening of the material stream and the delivery of the material to the combustion zone.
Patent ES-8401088-A1 (ES)
Title: Phosphoramide derivatives and medicines containing the same
IPC: A61P13/02
Filed: 1982-10-18
Abstract: Phosphoramide derivatives of the general formula: < IMAGE > are disclosed wherein X and Y each represents a hydrogen atom or X and Y are removed to form a double bond between the respective adjoining carbon atoms, and n represents an integer of 0 to 2. A process for the preparation of these compounds and pharmaceutical compositions containing these phosphoramide derivatives are also disclosed. The phosphoramide derivatives of the invention are used to treat urethral calculosis and pyelonephritis.
Patent ES-8401876-A1 (ES)
Title: Method of forming austenite coating layer
IPC: B23K35/00
Filed: 1983-04-05
Abstract: In high-strength carbon-containing steel bodies, an interlayer (4) may be provided under a corrosion-resistant austenitic cladding (8). According to the invention, technically pure iron as an interlayer (4) prevents carbide formation which, particularly in the case of load-bearing surface welds (10) on the cladding, could result in peeling of the cladding.
Patent ES-8504186-A1 (ES)
Title: Process for preparation of optically active (4R)-substituted monocyclic beta-lactam compounds.
IPC: A61K31/397
Filed: 1983-10-31
Abstract: An improved process for preparing an optically active (4R)-substituted monocyclic beta -lactam compound by subjecting a starting optically active compound to reaction comprising the steps of (a) conversion of the azido group at C-3 position into amino group with a reducing reagent (b) acylation of the amino group (c) substitution of the R<1> group at C-4 position for a nucleophile and (d) sulfonation of the N-1 position at a temperature of about 20 to 70 DEG C. The products of the present invention are useful as antibiotics and powerful beta -lactamase inhibitors.
Patent ES-8504430-A1 (ES)
Title: Fungicidal aniline derivatives.
IPC: C07C309/00
Filed: 1984-01-10
Abstract: A compound of the formula: < IMAGE > useful as a fungicidal agent against phytopathogenic fungi, and particularly against strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent ES-8602369-A1 (ES)
Title: Bubble gum compositions.
IPC: A23G4/06
Filed: 1984-02-28
Abstract: Chewing gum base with improved film-forming, flavour release and chew characteristics, comprising a natural or synthetic rubber and 4-30 wt. % of a filler comprising or including anhydrous dicalcium phosphate (I). Also claimed is a chewing gum compsn. comprising the gum base, a flavouring agent and a sweetening agent.
Patent ES-8507246-A1 (ES)
Title: Method of controlling gear changing operation in automatic transmission.
IPC: F16H59/78
Filed: 1984-06-29
Abstract: A method of controlling the gear changing operation of an automatic transmission includes determining an optimum gear position based on a car speed and an extent of depression of an accelerator pedal to control a gear transmission to select the optimum gear position, and selecting neutral when the determined optimum gear position is lower than a selected gear position at the time the accelerator pedal is released, to interrupt the gear changing operation until the accelerator pedal is depressed.
Patent ES-8607951-A1 (ES)
Title: Sulfonylguanidine derivatives.
IPC: C07D239/42
Filed: 1985-01-09
Abstract: Selectively herbicidal compounds of the formula < IMAGE > in which R1 is a hydrogen atom or the group < IMAGE > R2 is a hydroxy group, a lower alkoxy group or a di-lower alkylamino group, R3 and R4 each independently is a lower alkyl group or a lower alkoxy group, X is a lower alkoxy group, a lower alkylamino group or a morpholino group, and Y is N or CH.
Patent ES-8702217-A1 (ES)
Title: Process to manufacture decorative products from fragments or pieces of wood of manufactured products.
IPC: B27N3/00
Filed: 1985-07-26
Abstract: The invention relates to the production of decorative panels. The process for production according to the invention is characterized in that: an epoxy resin which is liquid and polymerizing at ambient temperature in the presence of a polymerization reagent having the least reactive character at the same temperature, fragments and/or pieces of wood previously heated to a homogeneous temperature higher than the peak temperature of exothermia of polymerization of the resin-reagent mixture, are used. The invention is more particularly applicable to the manufacture of decorative trays for tables.
Patent ES-8609528-A1 (ES)
Title: Yarn texturing jet.
IPC: D02G1/16
Filed: 1985-08-23
Abstract: A self-stringing jet device which is compact and easy to string up includes a body, a yarn inlet section, and a movable venturi and a cylindrical baffle located at the outlet end of the jet. The venturi may be moved from a string up position to an operating position by engaging the movable venturi located within the jet with a rotatable cam surface actuated by an external handle that can be rotated between stops, one of which is a rotatable eccentric for adjusting the operating position of the jet.
Patent ES-8609751-A1 (ES)
Title: Process for the treatment of printing plates with liquids.
IPC: G03F7/30
Filed: 1985-10-10
Abstract: A device for treating printing plates with a fluid. A flooded trough has a bottom, two lateral boundary walls and containment blades, one blade located on each of the inlet and outlet sides of the trough. The bottom carries a plate guide table with the bottom. Feed branches are releasably inserted into holder pipes leading from the overflow channel to a feed line having a T-branch. The feed line is connected via a pump to a tank, the latter used as a stock vessel for the fluid. The holder pipes are taken through an inclined bottom of a collecting trough which surrounds the flooded trough, and are rigidly joined to the inclined bottom. Baffles are provided in the overflow channel above the inlet openings of the feed branches. The fluid flows into the flooded trough through the feed line, and flows out by overflow into the collecting trough, then to the stock vessel, and thereafter is recirculated by the pump.
Patent ES-8605497-A1 (ES)
Title: Process for the preparation of storage-stable benzothiazole-sulfenamides.
IPC: C07D277/80
Filed: 1985-11-08
Abstract: 1. A process for the production of benzothiazolesulfenamides from mercaptobenzothiazole or its salts and primary amines by oxidation in aqueous medium and filtration, characterized in that the oxidation is carried out to a conversion of the mercaptobenzothiazole or its salts of at most 95%.
Patent ES-8701339-A1 (ES)
Title: Seal assembly for a vapor generator
IPC: F22B37/36
Filed: 1986-02-27
Abstract: A seal assembly for a vapor generator each wall of which has spaced lower and an upper portions to accommodate relative movement there between. The seal assembly includes a trough containing water and connected to one of the portions of each wall. A dip skirt extends into the trough and divides same into an inner chamber and outer chamber, and a partition extends from the dip skirt, across the space between the wall portions, and to the other wall portion to expose the water in the inner chamber to the boiler pressure and the water in the outer chamber to atmosphere. As a result, relative movement between the wall portions is accommodated by corresponding movement of the dip skirt in the water trough while maintaining an airtight seal.
Patent ES-8703440-A1 (ES)
Title: 1-Aryloxypropanol amines, process for their preparation and their use.
IPC: C07D285/30
Filed: 1986-04-01
Abstract: Disclosed are novel compounds having the formula < IMAGE > wherein R1 is a hydrogen or halogen atom, a lower alkyl, lower alkoxy, lower alkoxy lower alkyl, lower alkenyl, lower alkenyl oxy, cyano, hydroxy, trifluoromethyl, nitro, amino, aminocarbonylmethyl, lower monoalkylamino, lower dialkylamino group R2 is a hydrogen or halogen atom, cyano, lower alkyl or lower alkoxy or acylamino group R3 is a hydrogen or halogen atom, a lower alkyl or lower alkoxy group, while R2 and R3 together can also be a butadienyl or methylene dioxy group R4 is a hydrogen atom or a lower alkyl group R5 is a chlorine atom or a trifluoromethyl group X is an alkylene group and the non-toxic, pharmaceutically acceptable acid addition salts thereof. The compounds are suitable for treatment and prophylaxis of hypertension.
Patent IE-911372-A1 (IE)
Title: Anti-viral compounds
IPC: A61K31/34
Filed: 1991-04-24
Abstract: Derivatives and analogues of 2-deoxy-2,3-didehydro-N-acetyl neuraminic acid, pharmaceutical formulations thereof, methods for their preparation and their use in the treatment of viral infections, in particular influenza, are described.
Patent IE-912417-A1 (IE)
Title: Machine and process for producing cartons made from a sheet material
Inventor: BACQUES JEAN-YVES
IPC: B31B50/28
Filed: 1991-07-10
Abstract: Container of sheet material, such as cardboard or corrugated cardboard, comprising square or rectangular lateral faces connected in pairs by a folding line, the said folding lines being mutually parallel. 
<??>According to the invention, such a container comprises at least five lateral faces. It may be obtained by rolling up a blank of sheet material around a core interacting with a pressure plate whose profile corresponds to that of two or three consecutive faces of the said core. 
<IMAGE>
Patent IE-892739-A1 (IE)
Title: Preparation for treating dental disease
IPC: A61K31/715
Filed: 1989-08-25
Abstract: The use of a sulphated saccharide or a salt or a complex thereof as an ingredient in a topical preparation for the prophylaxis or treat5 ment of diseases or conditions of the tooth or tooth-supporting tissue, in particular for the prophylaxis or treatment of inflammatory and plaque-related conditions, a method of preventing or treating such diseases or conditions by topically applying the sulphated saccharide or salt or complex thereof, and a topical preparation 10 containing the sulphated saccharide or salt or complex thereof for the prophylaxis or treatment of such diseases or conditions. The sulphated saccharide is especially a polysulphated or persulphated saccharide, e.g. sucralfate (sucrose octakis(hydrogen sulphate) aluminium complex) or a sodium and/or potassium salt of sucrose 15 octakis(hydrogen sulphate). The preparation may be in the form of a solution, suspension, salve, paste, powder, gel, cream, dental fixative, periodontal implant, chewing gum, chewable tablet, effervescent tablet or lozenge.
Patent IE-912867-A1 (IE)
Title: Hydrogenated rapamycin derivatives
IPC: A61P31/10
Filed: 1991-08-13
Abstract: A derivarive of rapamycin where one, two, or three of the double bonds at the 1-, 3-, or 5-positions of rapamiycin have been reduced to the corresponding alkane, or a pharmaceutically acceptable salt thereof, which by virtue of its antifungal activity is useful in treating fungal infections.
Patent IE-903651-A1 (IE)
Title: Electronics protective packaging film
IPC: B65D85/86
Filed: 1990-10-12
Abstract: Packages prepared from a flexible static charge-dissipating structure comprising a substrate film (11, 13), a coating layer of heat sealable thermoplastic matrix (21, 23) containing micron sized particles of a silica containing material surface coated with antimony-containing tin oxide crystallites, and optionally a thin layer of metal (15, 17), provide excellent static charge protection to sensitive electronic components.
Patent IE-913756-A1 (IE)
Title: 8-azabicyclo[3.2.1]octylalkylthiazolidinones, a process for¹their preparation and their use as medicaments
IPC: A61K31/46
Filed: 1991-10-25
Abstract: The present invention relates to novel 8-azabicyclo[3.2.1]octylalkylthiazolidinones of formula <CHEM> wherein R<1> and R<2> are independently hydrogen or alkyl; R<3> and R<4> are independently hydrogen or alkyl; X and Y are independently hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; m is 2, 3 or 4, which are useful for treating psychoses.