baber/WOPTO huggingface dataset:
Patent ES-8106051-A1 (ES)
Title: Device for regulating the supply of gas.
IPC: F23N1/00
Filed: 1980-10-10
Abstract: 1. Apparatus for controlling the supply of gas to a gas using apparatus having at least one flame, more particularly a gas cooker, with two shutoff arrangements which are situated one behind the other in the gas supply conduit and of which the first is a shutoff device having a rotatable closure element, more particularly a cock provided with a cock plug (2), which is substantially only fully opened or fully closed, and of which the second is a valve (21-26) with an adjustment element (21) adapted to occupy intermediate positions as well as the end positions for the purpose of regulating the throughflow quantity, each shutoff arrangement being operated by a rotary part (3 9), more particularly a shaft, the axes of the rotary parts (3 9) being parallel to one another, and the first rotary part (3) being driven by a knob (55) and the second rotary part (9) being driven by the first rotary part (3) through a transmission (18, 19), and the first rotary part (3), which is driven by the knob (55), drives the adjustment element (21) of the valve direct and drives the closure element of the shutoff device by way of the transmission (18, 19), characterised in that the transmission is a Geneva stop transmission having a driver (18) connected to the first rotary part (3) and having a Geneva stop disc (19) connected to the second rotary part (9).
Patent ES-8201849-A1 (ES)
Title: Apparatus for the automatic coating of articles.
IPC: B05B13/04
Filed: 1981-04-02
Abstract: An apparatus is disclosed for the automatic coating of articles. The apparatus has a spray device controlled by a programmed control device. A transport device transports the articles along a predetermined path to a coating position and then away therefrom after coating. A sensor monitors the position of the article and generates signals representative thereof, preferably generating one signal each time the article moves a predetermined distance (e.g. 2 cm.) along the path. A second sensor generates additional signals to the control device when an article passes a predetermined point, also indicating which of several types of articles has been detected. The control device controls the spraying process responsive to these signals. If desired, portions of the article that are moved sequentially into the coating position can be sprayed in different manners, e.g. with the spray devices positioned or oriented differently, or using different coating materials, etc. The control device is preferably reprogrammable.
Patent ES-8205648-A1 (ES)
Title: Boiler for storing hot water and method of manufacturing it
IPC: B29C41/20
Filed: 1981-07-27
Abstract: To manufacture a hot-water boiler, a second container made of plastic is formed in the inside of an already formed container made of metal by spin-casting in a heating furnace.
Patent ES-8206583-A1 (ES)
Title: Preparation of polyalkylene polyamines
IPC: C07C211/14
Filed: 1981-08-26
Abstract: An improved process for selectively preparing a predominantly noncyclic polyalkylene polyamine compound is disclosed wherein an alkyleneamine compound is contacted with an alkanolamine compound in the presence of a phosphorus-containing cation exchange resin at a temperature of from about 250 DEG C. to about 400 DEG C. under a pressure sufficient to maintain the mixture essentially in liquid phase and the polyalkylene polyamine is then recovered from the resultant reaction mixture. In a preferred embodiment ethylenediamine is contacted with monoethanolamine to produce a predominantly linear polyethylene polyamine product with very low yields of heterocyclic amine materials. The desired polyethylene polyamines produced can be directly recovered from the reaction products by known purification procedures.
Patent ES-8205716-A1 (ES)
Title: Process for producing long-chain ammonium polyphosphate.
IPC: C01B25/40
Filed: 1981-10-15
Abstract: The invention relates to a process for making long chain ammonium polyphosphate consisting essentially of crystalline modification II. To this end, a mixture of phosphorus pentoxide and ammonium orthophosphate in a molar ratio of 1:0.9 to 1:1.1 is reacted with 0.1 to 15 mol % of melamine or its condensation products selected from melam, melem or mellon, calculated as melamine, at a temperature within the range 50 DEG to 150 DEG C. in the presence of an excess of ammonia and the reaction product is heat-treated at temperatures within the range 200 DEG to 400 DEG C.
Patent ES-8304890-A1 (ES)
Title: Roller for transporting glass sheets at a high temperature.
IPC: C03B35/18
Filed: 1982-07-15
Abstract: A roll (4) for conveying sheets of glass at a heat-tempering temperature horizontally through a heat-tempering furnace enclosure includes a core (10) of refractory metal and a shell (20). The shell (20) is formed of a refractory material composed of a calcium silicate base agglomerate having a specific mass of from 200 to 800 kg/m3.
Patent ES-8305314-A1 (ES)
Title: Nitrosourea derivatives having anti-tumour and anti-bacterial activity.
IPC: A61K/
Filed: 1982-07-19
Abstract: Nitrosourea derivatives represented by the formula (I): < CHEM > wherein R1 is hydroxy and R2 is -NHCO@@H2CH2Cl or R1 is -NHCO@@H2CH2Cl and R2 is hydroxy, and m and n each denote O or an integer of from 1 to 4, with the proviso that R1 is not -NHCO@@H2CH2Cl and R2 is not hydroxy when m and n are both O, are useful as anti-tumour and anti-bacterial agents.
Patent ES-8405396-A1 (ES)
Title: 3-(1-Substituted-4-piperidyl)-1,2-benzisoxazoles, a process for the preparation thereof, a pharmaceutical composition comprising the same, and their use as medicaments.
IPC: C07C17/00
Filed: 1982-11-10
Abstract: Novel 3-(1-substituted-4-piperidyl)-1,2-benzisoxazoles, processes for the preparation thereof, and methods of treating psychoses employing compounds and compositions thereof are disclosed.
Patent ES-8401874-A1 (ES)
Title: Machine for grooving around a tube, especially during the implantion of that tube on a vessel of a nuclear reactor.
IPC: G21C13/00
Filed: 1982-12-06
Abstract: Machine for machining a groove round the external periphery of the base of a nozzle and notably enabling the back of a weld to be reworked from the outside when a nozzle is being installed on a nuclear reactor vessel. The machine comprises a cylindrical drum (5) in two parts (41, 45) equipped with locking and position-holding shoes (6), a machining head driven in rotation by means of a gear ring (9) and a pinion (17). The cylindrical drum (5, 41, 45) is locked and held in position with respect to the nozzle (1) by means of an intermediate coupling ring (23) secured by screws (31) to the nozzle (1) and by the locking shoes (6) fixed to hydraulic rams (47).
Patent ES-8402471-A1 (ES)
Title: Functional low-voltage power distribution block.
IPC: H02H7/30
Filed: 1983-05-12
Abstract: 1. Electrical equipment for terminal distribution having a plurality of output conductors (30 217), supplied by a common input conductor, each output conductor being protected by a branch current-breaking apparatus (24 D1-Dn), said common input conductor comprising a main protection apparatus (44 44, 52 DG) having a protection device (46 222) against short-circuits, each of said apparatus being manually controlled, characterized in that said main protection apparatus (44 44, 52 DG) and branch apparatus (24 D1-Dn) are incorporated in the same output functional assembly (22 238) containing the connection conductors between a branch apparatus and main apparatus, each branch apparatus having only a protection device (38 C1-Cn) against overloads and said main apparatus having only a protection device (46 222) against short-circuits, the threshold of which can be limited to a value, approaching the sum of the rated currents of branch apparatus, the protection against short-circuits of said branch apparatus (24 D1-Dn) and associated output (217) being secured by said main apparatus (44 44, 52 DG), foreseeing a coordination between main apparatus and branch apparatus, in order that, on one hand, a branch apparatus has an electrodynamic and thermal level compatible with maximum short-circuit current limited by main apparatus and that, on the other hand, the auto-protection limit of the protection device (38 C1-Cn) against overloads of branch apparatus (24 D1-Dn) is at least equal to the intervention threshold of protection device (46 222) against short-circuits of main apparatus (44 44, 52 DG).
Patent ES-8405130-A1 (ES)
Title: Method and apparatus for integrating operation of a heat pump and a separate heating source and preventing simultaneous operation of a heat pump and a separate heating source.
IPC: F24D19/10
Filed: 1983-06-30
Abstract: A method and apparatus for preventing simultaneous operation of a heat pump and a separate heating source are disclosed. A thermal sensing element is mounted to the compressor discharge line adjacent the indoor coil of the heat pump when the heat pump is in the heating mode of operation to sense the refrigerant discharge temperature. Based upon the temperature sensed, simultaneous operation of the furnace and the heat pump may be prevented such that the heat pump is not cycled on a compressor overload designed to avoid compressor operation under abusive conditions. Additionally, by the selection of the location of the high temperature sensor, the sensor is not responsive to operation of the heat pump in the cooling mode since the operating temperatures in cooling are significantly below the setpoint to prevent simultaneous operation during heating. The combination of a heating lockout relay and an interlock relay are utilized to provide for fail safe integrated operation including providing for selected control functions and for isolating other functions to prevent a failed electrical component from operating the system in an undesirable manner.
Patent ES-8405736-A1 (ES)
Title: Sludge stabilization.
IPC: C02F3/12
Filed: 1983-10-21
Abstract: In the aerobic stabilisation of faecal sludges in plants dedicated thereto, the outflow still has levels of contamination which correspond to a domestic sewage. To achieve better clarification, it is proposed to homogenise the sludges, to dissolve the water-soluble substances contained in the homogenised sludge, to convert the organic nitrogen compounds into inorganic nitrogen compounds, especially nitrides and nitrates, and subsequently to stabilise the sludge.
Patent ES-8501625-A1 (ES)
Title: Semicarbazides, their preparation and use.
IPC: C07D239/94
Filed: 1983-10-31
Abstract: Compounds of the formula < IMAGE > wherein R1 is hydrogen, alkyl of 1 to 4 carbon atoms or trifluoromethyl R2, R3 and R4 are each independently hydrogen, methyl or ethyl R5 is hydrogen, alkyl of 1 to 8 carbon atoms, phenyl-(alkyl of 1 to 8 carbon atoms), cycloalkyl of 3 to 7 carbon atoms, (alkoxy of 1 to 4 carbon atoms) carbonyl-methyl, phenyl, substituted phenyl, naphthyl or substituted naphthyl or R4 and R5, together with each other, are alkylene of 4 to 5 carbon atoms, optionally interrupted by -O- or -NR6-, where R6 is alkyl of 1 to 4 carbon atoms and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as cardiotonics.
Patent ES-8505920-A1 (ES)
Title: Di:hydroxy-phenyl hydroxy-ethyl:amine ester salts
IPC: A61K31/13
Filed: 1983-12-01
Abstract: The physiologically-acceptable salts of 3',5'-dihydroxy-phenyl hydroxyethylamine esters, of general formula (I) by (a) reacting a 3',5'-dihydroxy-phenyl hydroxy-ethylamine of formula (I), in which R1R2 and R3 are H, CH3, CH3CH2 or other and R1 is an alkyl gp., methyl or ethyl, with an acid chloride in presence of an organic base; (b) filtering off the ppt.; (c) treating the filtrate with aq. NaOH soln.; (d) filtering off the ppt.; (e) washing the ppt. with water and drying in vacuum; (f) treating it with acid in organic medium; (g) filtering off the salt formed; and (h) drying the vacuum.
Patent ES-8503014-A1 (ES)
Title: Diester and polyester containing (meth)acrylic groups, process for their production and their use.
IPC: C08G63/20
Filed: 1984-05-25
Abstract: 1. Di- and polyesters containing-(meth)-acryloyl groups and consisting of co-condensed units of (A) 10 to 80% by weight of alkoxylated 2-butene-1,4-diol with a degree of alkoxylation of 1 to 4, (B) 0 to 60% by weight of at least one saturated or aromatic or ethylenically unsaturated dicarboxylic acid or anhydride thereof, (C) 0 to 60% by weight of at least one di- or trihydric saturated alcohol or alkoxylation product thereof with a degree of alkoxylation of 1 to 4 in the case of the dihydric alcohol or with a degree of alkoxylation of 2 to 6 in the case of the trihydric alcohol and (D) 10 to 60% by weight of acrylic acid, methacrylic acid or mixtures thereof.
Patent ES-8601343-A1 (ES)
Title: Method and device for false spinning.
IPC: D02G3/38
Filed: 1984-06-29
Abstract: A sliver (102), is drafted to yarn count in a drafting system (101) and fed to a false-twist unit (106) at a width of 10-19 mm. As a result of this width the sliver leaving the output rollers (105) is divided into a yarn core (119) twisted by the false-twist unit (117) and peripheral fibres which are picked up by (119) in the sunction channel (115). The leading ends of these fibres are enqagedin the narrowest part of (115) by the rotating yarn core (119) and wrapped around (119) in the same direction, but at a considerably greater pitch, until the trailing ends of the peripheral fibres are tied into (119) in the spinning triangle. On leaving the false-twist unit (108) the twist in (119) is neutralised and the twist in the sheath fibres is changed from S to Z, as a result of which EPAB- EP-131170 B A sliver (102), is drafted to yarn count in a drafting system (101) and fed to a false-twist unit (106) at a width of 10-19 mm. As a result of this width the sliver leaving the output rollers (105) is divided into a yarn core (119) twisted by the false-twist unit (117) and peripheral fibres which are picked up by (119) in the sunction channel (115). The leading ends of these fibres are enqagedin the narrowest part of (115) by the rotatinq yarn core (119) and wrapped around (119) in the same direction, but at a considerably greater pitch, until the trailing ends of the peripheral fibres are tied into (119) in the spinning trianqle. On leaving the false-twist unit (108) the stwist in (119) is neutralised and the twist in the sheath fibres is changed from S to Z, as a result of which (119) is held together.
Patent ES-8607600-A1 (ES)
Title: Improved reactor internals hold down spring.
IPC: G21C1/00
Filed: 1984-09-27
Abstract: In a nuclear reactor pressure vessel including reactor internals with hold down spring structures and upper head region cooling passages, the hold down spring structures comprise a plurality of stacks of Belleville spring washers to provide spring load and deflection capability to hold down the reactor vessel internals. Each spring assembly includes means for passing an adjustable coolant flow to the upper reactor vessel head region in order to maintain that region at inlet coolant temperature. The spring assemblies are angularly spaced about a core barrel support flange to cooperate with coolant flow passages formed therein.
Patent ES-8701499-A1 (ES)
Title: Intravascular laser catheter.
IPC: A61B18/24
Filed: 1985-02-21
Abstract: Apparatus (10) for directing laser energy from a source (28) to a vascular occlusion is disclosed comprising a catheter (12) and a bundle of solid optical fibres (20) disposed in an annular array about the outer wall of the catheter. The distal end (40) of the fibre bundle is bevelled at an angle so as to focus the laser energy to a single focal point (P).
Patent ES-8607130-A1 (ES)
Title: Automatic control of the temperature of air introduced into the passenger compartment of a vehicle
IPC: B60H1/00
Filed: 1985-06-05
Abstract: A system for automatic control of the temperature of air introduced into the passenger compartment (8) of a vehicle with a heat engine has an auxiliary radiator (1) connected to a cooling water circuit (2,3) of the engine, and a fan (4) for making the air which is conveyed into the passenger compartment (8) pass through this radiator (1). The system includes a cock (11) controlled by an electric motor for regulating the quantity of water which passes through the radiator (1), and an electronic circuit (12) for detecting the air temperature in the compartment (8) with respect to a predetermined set value and consequently controlling the electric motor which opens and closes the cock (11). Sensor (16) is responsive to the temperature of ambient air in the vehicle, which a sensor (13) responds to the temperature of air in the duct (6). The sensor signals are proportionally combined.
Patent ES-8801103-A1 (ES)
Title: A foodstuff frying appliance, particularly for domestic use.
IPC: G05F3/30
Filed: 1985-06-19
Abstract: In this frying appliance, foodstuff to be fried is subjected to a shower of hot oil. For that purpose, the frying appliance comprises a frying pan (3), a basket (5) holding the foodstuff and being received removably in the pan (3), and at least one sprayer (7,8) for spraying the foodstuff in the basket (5) with hot oil. Also provided is a means of recovering the oil from the pan bottom (10), heating and pumping it to the sprayer (7, 8). Thus, the amount of oil required for optimum frying can be minimised.
Patent ES-8707474-A1 (ES)
Title: Sodium silico-aluminate prodn.
IPC: C01B33/26
Filed: 1985-10-03
Abstract: The process comprises (a) reaction of 50% NaOH with super-neutral sodium silicate in molar ratio 2.5-39, at around 100 deg C under 2 kg/sq cm pressure for 2-3 hrs; (b) diln of the slurry formed with 10 vols. decantation water; (c) neutralisation with 15% H2SO4 at ambient temp and normal pressure to ppt the sodium alumino-silicate with 5-100% sodium sulphate; (d) filtration of the prod. followed by drying the mixt.; and (e) re-circulation of the decanted water.
Patent ES-8605373-A1 (ES)
Title: Colonic-therapeutic delivery system
IPC: A61K9/22
Filed: 1985-10-03
Abstract: An osmotic device is disclosed for delivering a drug to the colon. The device comprises a laminated wall surrounding a compartment containing a drug with a passageway through the wall for dispensing the drug from the device. The laminated wall comprises three laminae, an inner semipermeable lamina, a middle lamina containing a salt of a fatty acid and an outer enteric lamina.
Patent ES-8703558-A1 (ES)
Title: Seat of a rail with resiliently supported tie-plate.
IPC: E01B9/68
Filed: 1985-12-31
Abstract: A rail support comprises a ribbed plate having smaller and greater sides and predetermined width and length, the width of the ribbed plate being measured in a direction transverse to the direction of elongation of rails to be supported while the length of the ribbed plate being measured in the direction of elongation of the rails, the width of the ribbed plate being greater than the length of the same, the ribbed plate being provided with openings for passage of connecting elements for connecting the ribbed plate to a foundation, a substantially flat rubber body arranged under the ribbed plate so as to support the latter and having smaller and greater sides and width and length, the length of the rubber body corresponding to the length of the ribbed plate while the width of the rubber body being greater than the width of the ribbed plate so that the rubber body at its small sides extend outwardly beyond the ribbed plate at the small sides of the latter, a shell-shaped frame enclosing the rubber body at its all sides and enclosing the ribbed plate at its greater sides and having a bottom, the rubber body and the bottom of the frame being provided with openings corresponding to the openings of the ribbed plate.
Patent ES-8707479-A1 (ES)
Title: Method of manufacturing a microporous thermally insulating body.
IPC: C04B30/00
Filed: 1986-03-12
Abstract: A method of manufacturing a microporous thermally insulating body comprises mixing together a finely divided microporous insulating material such as silica aerogel or pyrogenic silica and a solid ammonia-generating compound in particulate form, and compressing the mixture to form a thermally insulating body. The ammonia-generating compound is dispersed evenly throughout the insulating material and may comprise, for example, ammonium carbonate, ammonium acetate or urea. Preferably, the ammonia-generating compound comprises a mixture of about one third by weight of ammonium carbonate and about two thirds by weight of ammonium bicarbonate together with a small proportion of magnesium oxide.
Patent ES-8801615-A1 (ES)
Title: Novel carboxylic acid esters, methods for production thereof and insecticides containing them as the active ingredient.
IPC: C07D498/18
Filed: 1986-04-24
Abstract: Described are novel carboxylic acid esters represented by the formula (I) below, methods for production thereof and insecticides containing them as the active ingredient, and an alcohol compound useful as an intermediate for manufacturing carboxylic acid esters represented by the formula (I). <CHEM contiene="yes"> wherein R1 represents a hydrogen atom or a methyl group when R1 is a hydrogen atom, R2 represents a group of the formula <CHEM contiene="yes"> , in which X and Y are the same or different and represent a hydrogen atom, a methyl group, a halogen atom or a halogenated lower alkyl group, and when R1 is a methyl group, R2 represents a methyl group R3 represents hydrogen atom or a methyl group and R4 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group.
Patent ES-8802155-A1 (ES)
Title: Substituted bicycle compounds.
IPC: A61K31/415
Filed: 1986-05-30
Abstract: Compounds of the formula < IMAGE > (Ia) wherein R1 represents cyano, nitro or C1-C4-alkyl or the 7,8-dihydro derivative thereof or the 5,6,7,8 tetrahydro derivative of the formula < IMAGE > (Ib) wherein R1 is as defined under formula Ia and R2 is hydrogen, C1-C4-alkyl, halogen etherified or esterified hydroxy or mercapto, carboxy-C1-C4-alkyl or C1-C4-alkoxycarbonyl-C1-C4-alkyl or C1-C4-alkanoyl, to stereoisomers, mixtures of these stereoisomers and salts of these compounds are disclosed as well as their preparation, pharmaceutical compositions containing the same and the use thereof as inhibitors of aromatase activity.
Patent ES-8704220-A1 (ES)
Title: Work piece thickness detector for a sewing machine.
IPC: G01B11/02
Filed: 1986-06-03
Abstract: A device for detecting a thickness variation of a piece of fabric passing under the presser foot of a sewing machine. The device includes a transmitter and receiver between which the fabric passes. The receiver stores maximum and minimum signals in memory units generated when the fabric passes between the transmitter and receiver. A computing unit calibrates the thresholds as a function of the stored maximum and minimum signals. A comparator compares the incoming signals with the calibrated thresholds and sends a signal to a logic unit to control the sewing operations accordingly.
Patent ES-8707154-A1 (ES)
Title: Tapping device.
IPC: F16K17/40
Filed: 1986-06-23
Abstract: Withdrawal apparatus or dispenser for the withdrawal of a flowable product from a container, the dispenser being positionable on an outlet plug of the container, and comprising a pipe-shaped withdrawal channel, which can be closed by a closure element. The closure is formed by a plate-shaped closure flap which is rotatable around an axis piercing the withdrawal channel and being arranged orthogonally thereto, the closure flap being sealed with respect to the withdrawal channel by a surrounding or ring-shaped elastic seal.