baber/WOPTO huggingface dataset:
Patent ES-481555-A1 (ES)
Title: Multi-function end effector for performing operations on a nuclear steam generator tubesheet equipment.
IPC: B25J9/16
Filed: 1979-06-13
Abstract: The invention relates to a multi-function end effector (200) for performing operations on a tubesheet (28) of a nuclear steam generator (20) to which hazardous environment limits human access. A vertical member (202) is supported by the tubesheet through an attachment mechanism (204), a body (92) and camlocks 112, 120. The vertical member has a horizontal table (208) which is capable of positioning tools (234) in relation to the tubesheet and capable of driving the tools. The table comprises a centering device (290) for positioning the tools in proper relation to the tubesheet The horizontal table has a crescent-shaped gear (222) which provides a receptacle to hold the tools in place and prevent rotation and also provides rotary motion of the tools.
Patent ES-481950-A1 (ES)
Title: Process and apparatus for the purification of waste air
IPC: B05B14/49
Filed: 1979-06-26
Abstract: A process for the purification of waste air comprises passing waste air containing entrained solids through a travelling filter bed (18) comprising a pourable filter medium falling under gravity and removing the filter medium charged with the solids removed from the waste air from the travelling filter bed. The filter medium can be regenerated (21) and recycled (22) to the travelling filter bed. Waste air which has been substantially purified of solids may be passed through one or more travelling adsorption beds (29) or fixed adsorption beds to remove gaseous and/or liquid substances from the waste air, and/or passed through a heat exchanger to recover heat from the waste air. The process is particularly applicable to purification of waste air from lacquer- spraying units (11)-(14). The purified air and/or recovered heat may be recycled to the spraying units.
Patent ES-485892-A1 (ES)
Title: Tiltable converter.
IPC: C21C5/50
Filed: 1979-11-12
Abstract: In a tiltable converter arrangement with a carrying ring surrounding the converter vessel at a distance and having two carrying trunnions, the converter vessel is movably connected with the carrying ring by articulately connected brackets. The converter vessel is mounted in the carrying ring by means of three of these brackets that are inclined towards the longitudinal axis of the converter vessel and whose joints are each mounted to the converter vessel and to the carrying ring. The three brackets are pivotable in the plane laid through their longitudinal or central axes and the longitudinal axis of the converter vessel, which plane is at a right angle to the axis of the carrying trunnions.
Patent ES-8100701-A1 (ES)
Title: Carburettor with means for adjusting the air-fuel ratio as a function of pulsation amplitude.
IPC: F02M7/12
Filed: 1980-04-12
Abstract: In a carburetor the fuel jet system opening into the intake pipe of the engine comprises an emulsion well supplied with air and fuel and a device for correcting the fuel/air ratio of the mixture supplied to the engine as a function of the amplitude of the alternating pressure variations caused by the suction of the engine in the intake pipe. The correcting device comprises a movable wall defining a chamber which communicates with the emulsion well and to which the alternating pressure variations are applied through an attenuator. The device adjusts the depression in the emulsion well for increasing or reducing the amplitude of the alternating component of the pressure which is communicated thereto from the opening of the fuel jet system according as to whether the acoustic matching of the carburetor-engine manifold assembly tends to produce an excessive or insufficient fuel/air ratio under high load.
Patent ES-8102754-A1 (ES)
Title: Alarm transmission system.
IPC: G08B25/00
Filed: 1980-06-26
Abstract: An alarm transmission system with portable receivers for watching a site, which system comprises a plurality of portable and removable autonomous detection units, a plurality of portable autonomous receiving modules capable of releasing signalling or warning means incorporated to the said receiving modules upon receipt of signals sent by a transmission unit and a central information-receiving and processing unit equipped with at least one receiving module, and in which system the signal transmission unit is constituted on the one hand by radio-transmission and coding means associated to each detection unit and on the other hand by means of reception by radio-link and decoding means incorporated to each portable receiving module.
Patent ES-8103856-A1 (ES)
Title: Circuit for the processing of periodic analogue signals and device using the same.
IPC: H03M1/00
Filed: 1980-08-08
Abstract: This circuit makes it possible to produce in digital form position data corresponding to analog signals supplied by linvar transducers for processing by a digital computer. It comprises a multiplexer for successively transmitting the linvar signals to a processing circuit comprising, a comparator with a digital output for comparing the measuring signal of a transducer with the corresponding supply signal after the latter has been multiplied by an analog coefficient corresponding to a digital value stored in a memory relooped on itself across an adder-subtracter, which is controlled from the comparator output for agreeing the value VM/VR, to within an integration quantity.
Patent ES-8106481-A1 (ES)
Title: Cinnamic acid derivatives, their preparation, and pharmaceutical compositions containing them.
IPC: C07D317/26
Filed: 1980-09-05
Abstract: A compound of the formula (I): < IMAGE > (I) < IMAGE > or a pharmaceutically acceptable ester, amide or salt thereof wherein R1 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl, hydroxymethyl, methyl, methoxyl, amino, formamido, acetamido, methylsulphonylamido, nitro, benzyloxy, methylsulphonylmethyl, ureido, trifluoromethyl or p-methoxybenzylamino group R2 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl group R3 is a hydrogen, chlorine or bromine atom or a hydroxyl group R4 is a hydrogen, chlorine or fluorine atom or a methyl, methoxyl or hydroxyl group or a carboxylic acid group or a salt, ester or amide thereof R5 is a hydrogen atom or a methyl group R6 is a hydrogen atom or a methyl group R7 is a hydrogen atom or a methyl or ethyl group R8 is a hydrogen atom or a methyl or ethyl group X is an oxygen atom or a bond, and Y is an alkylene group of up to 5 carbon atoms, or a bond has been found to possess anti-obesity and/or anti-hyperglycaemic activity.
Patent ES-8105753-A1 (ES)
Title: Process for producing resilient, flame-sealable and high-frequency weldable polyurethane foams, and the products obtained thereby.
IPC: C08G18/66
Filed: 1980-09-12
Abstract: The instant invention is directed to a process for the production of elastic polyurethane foams capable of being flame laminated and high frequency welded, comprising reacting (a) polyisocyanates with (b) polyethers having a molecular weight of from 400 to 10,000 and having at least two hydroxyl groups and (c) hydroxy-pivalic acid neopentylglycol ester of the formula: < IMAGE > used in a quantity of from 1 to 20% by weight, based on the hydroxyl polyether, in the presence of a blowing agent. The instant invention is also directed to the polyurethane foams prepared thereby.
Patent ES-8202958-A1 (ES)
Title: Shielded balanced loop antennas for electronic security systems
IPC: H01Q7/04
Filed: 1980-10-23
Abstract: For use in an electronic security system for detection of a resonant tag, an antenna system has a transmitting antenna and a receiving antenna at least one of which includes two or more twisted loops lying in a common plane with each loop being twisted 180 DEG to be in phase opposition, and a conductive shield enclosing each twisted loop antenna. The conductive shield has a grounded shorted turn portion enclosing the periphery of the antenna, and a shield portion enclosing the crossed conductors of each pair of twisted loops, this latter shield portion being insulated from the shorted turn portion to prevent current flow in the crossover shield portion.
Patent ES-8205375-A1 (ES)
Title: Welding socket for thermoplastic materials, method and apparatus for its manufacture.
IPC: F16L47/02
Filed: 1981-03-30
Abstract: A welding sleeve useable for connecting of pipes formed from thermoplastic material, is formed from a tubular body of thermoplastic material and a coil disposed on its inside surface. The coil has a resistance wire encased with thermoplastic material. The windings of the coil (4) are bonded into a compact coil which is inserted into the heated tubular body while it is simultaneously widened. As the result of a partial contraction of the tubular body also of the coil a firm connection develops between the oil and the body. Furthermore, the tubular body has a frozen-in, latent, radial contraction strain as a result of the widening, which during heating during the welding process, eliminates the radial play between coil and the pipes and produces a welding pressure.
Patent ES-8206873-A1 (ES)
Title: Automatic speed control system for a heavy vehicle.
IPC: B60W30/00
Filed: 1981-10-26
Abstract: Automatic speed control system for a heavy vehicle including a system control unit (10) which regulates communication between a compressed air source (18) and an air actuated throttle (19) the system control unit (10) generates control signals over lines (15, 17) which are a function of a speed error signal and the position of the air actuated throttle (19) to regulate the compressed air source (18) the speed error signal is calculated as the difference between a commanded speed signal and an actual speed signal (AVS) to generate the control signals, the error signal and throttle position signal (THL) are operated on in the system control unit (10) by different lead-lag transfer functions, and these lead-lag terms are thereafter combined with a proportional speed error term to yield the desired control signals on lines (15, 17) according to the invention, the system control unit (10) limits the commanded speed signal to a set value when it exceeds a predetermined limit.
Patent ES-8302576-A1 (ES)
Title: Automatic wrapper for bread loaves - has conveyor to side of roll of sheet with cutting and welding gear on pivoted arm
IPC: B65B25/16
Filed: 1981-11-16
Abstract: The automatic wrapper is for single items such as loaves, using a single sheet of plastics material. A conveyor (2) brings the bread (3) against the wrapping sheet (7), with the load length parallel to sheet unrolling. A roller (6) divides the sheet and there is an arm (9) pivoted around an axis parallel to sheet unrolling. Another roller drives the sheet with intermittent movement and there is a station (11) to weld and cut the sheet. The two latter are on the pivoted arm end. This equipment is duplicated (13) to cut and weld perpendicular to the first set.
Patent ES-8307179-A1 (ES)
Title: Labelling station of a labelling machine for articles, such as bottles, and process for the labelling of articles, such as bottles, with a plurality of labels
IPC: B65C9/16
Filed: 1982-03-17
Abstract: The invention relates to a labelling station of a labelling machine for the labelling of articles with a plurality of labels lying closely one above the other or overlapping. For this purpose, extraction elements, revolving on a circular path and at the same time rotating or pivoted non-uniformly about their own axes, roll with their glue-coatable receiving surfaces on label-supply stations arranged in succession and thereby extract a label from each supply station. Since the labels are extracted by one and the same extraction element at two label-supply stations arranged in succession, the transfer of the labels onto the receiving surface at the shortest possible distance between them or even in an overlapping manner is possible. By means of an additional glue-coating device which is assigned to the first label-supply station, the labels extracted from the first label-supply station can be coated with glue at limited points on the front side, for example by spraying on glue, so that the labels extracted from the second label-supply station bond with one another in the overlapping regions and make a composite label. Both labels individually one above the other and the composite label are transferred simultaneously onto the articles to be labelled.
Patent ES-8306573-A1 (ES)
Title: Livestock feed of high nutrient value, and the process and apparatus for its production from waste vegetable materials.
IPC: A23K10/32
Filed: 1982-10-11
Abstract: A feed of high energy content and rich in proteins, fatty acids and carbohydrates is prepared for livestock use by treating waste materials consisting essentially of cellulose, hemiceliulose and lignin, with a complex solution which induces a natural selection of the microbic flora normally present in the straw, and thus triggers guided and controlled fermentation processes. The production of the new livestock feed has required the provision of a new apparatus in which the section used for mixing the cellulose materials with the fermentation solution in constant predetermined proportions is original.
Patent ES-8405775-A1 (ES)
Title: Triazole amine compounds, their pharmaceutical compositions and method of use
IPC: C07D401/04
Filed: 1982-12-16
Abstract: The invention provides compounds of the general formula (I) < IMAGE > (I) and physiologically acceptable salts, hydrates and bioprecursors thereof, in which the substituents are defined in the detailed description. The compounds show pharmaceutical activity as selective histamine H2-antagonists.
Patent ES-8402144-A1 (ES)
Title: Feed or feed additive
IPC: A23K10/33
Filed: 1982-12-30
Abstract: The invention relates to a feed or to a feed additive based on molasses. It is the object of the present invention to provide a solid, flowable non-smeary feed based on molasses which keeps well, without using thermal energy and without substantially decreasing the high carbohydrates content of the molasses. This object is achieved according to the invention by flowable, non-smeary, toxin-adsorbing granular or pulverulent mixtures of molasses, one or more finely particulate inorganic substances and/or one or more organic substances which swell at temperatures of below 25 DEG C.
Patent ES-8407004-A1 (ES)
Title: Aziridine and phenylethanol amine derivatives.
IPC: C07D203/08
Filed: 1983-05-13
Abstract: Aziridine and phenethanolamine derivatives of formulae I and II-1 < IMAGE > I < IMAGE > II-1 wherein R1 and R2 are hydrogen or lower-alkyl Z1 is phenyl or a phenyl group substituted in a defined manner Z2 and Z21 are phenyl or thienyl substituted in a defined manner and, n is an integer from 1-4. The disclosed compounds have catabolic activity and can be used for the treatment of obesity and/or of sugar illnesses. The compounds of formula I are obtained by dehydrating beta -aminoalcohols (e.g. those of formula II-1) which, in turn, can be prepared by adding amines to epoxides or by reducing corresponding iminoketones, iminoalcohols a-keto- beta -hydroxyamines or beta -ketoamines.
Patent ES-8500085-A1 (ES)
Title: Drying of air at high temp.
IPC: B01D53/26
Filed: 1983-10-31
Abstract: The process comprises (1) pre-cooling the air in a heat exchanger by means of re-circulated air; (2) cooling further in a refrigerator with elimination of sepd. water through a corresp. blow-off; (3) sepn. of oil and emulsions in an air filter and elimination of these in a corresp. blow-off; (4) circulating the cold, filtered air through the heat exchanger; and (5) drying by adsorption of the remaining water in a double-tower contg. a molecular seive.
Patent ES-8500965-A1 (ES)
Title: Copolymers, their preparation and their use in washing and cleaning compositions.
IPC: C08F8/14
Filed: 1984-02-17
Abstract: Water-soluble copolymers which consist of from 40 to 90% by weight of one or more ethylenically unsaturated monocarboxylic acids of 3 to 5 carbon atoms, from 60 to 10% by weight of one or more ethylenically unsaturated dicarboxylic acids of 4 to 8 carbon atoms and/or of the corresponding dicarboxylic acid anhydride and, if required, not more than 15% by weight, based on the total weight of the carboxyl-containing monomers, of one or more carboxyl-free monomers, and which are esterified with from 2 to 60% by weight, based on the total weight of the carboxyl-containing monomers, of one or more compounds which contain a terminal hydroxyl group and one or more alkylene oxide groups of 2 to 4 carbon atoms, the preparation of such water-soluble copolymers and their use as assistants in detergents, cleansing and dishwashing agents.
Patent ES-8501585-A1 (ES)
Title: Circuit arrangement for the suppression of unwanted signals.
IPC: H03J9/06
Filed: 1984-03-23
Abstract: 1. A circuit configuration for the purpose of suppressing interference pulses when transmitting digital signals of variable time spacing and amplitudes, comprizing a number of time constant elements (4, 5, 6, 7), whereby the received signals are connected to an amplifier (V1), to whose output is connected a rectifier (3), which connects the rectified signal voltage across the time constant elements to an output stage (V2), this consisting of at least one transistor (8), whereby the time constant (T1) of the first time constant element (4, 5, 6), which is dimensioned according to the greatest spacing of the useful signals (N), is appreciably greater than the time constant of the second time constant element (5, 7), this being dimensioned according to the shortest spacing of the useful signals (N), characterised in that the time constant element (5, 7) which has the smaller time constant (T2) is connected to the output stage (V2) in such a manner that the quiescent dc voltage level, which is pending on the time-constant element, does not fall below the operating voltage level that has been reduced by the base-emitter voltage of the transistor (8) in the output stage (V2), the emitter of which is connected to the stabilized operating voltage source (UB ), and that output signals that are freed of noise signals may be tapped from a resistor (9) which is included in the collector circuit of the transistor (8).
Patent ES-8502945-A1 (ES)
Title: Apparatus for feeding glass tubes to a machine for making ampoules.
IPC: C03B23/11
Filed: 1984-06-11
Abstract: A device for loading a machine for the treatment, notably thermal-mechanical, of elongated cylindrical objects, notably of glass, such as glass pipes, the machine including a carrousel comprising a plurality of stations for the treatment provided by the machine, includes a loading barrel which surmounts the machine, coaxially thereof, and is rotated during loading of the machine, at the same speed as the machine. The barrel can be uncoupled from the machine in order to be resupplied with objects such as glass pipes.
Patent ES-8600278-A1 (ES)
Title: 1,2,4-Triazol-3-one antidepressants
IPC: C07D249/08
Filed: 1984-06-27
Abstract: Phenoxyalkyl substituted-1,2,4-triazolones having anti-depressant properties typified by 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-4-(2-phenoxyeth yl)-2H-1,2,4-triazol-3(4H)-one are disclosed.
Patent ES-8607981-A1 (ES)
Title: Prepn. of de-methoxylated derivs. of estefimicinone
IPC: C07H15/244
Filed: 1984-07-09
Abstract: The present invention relates to a procedure for preparing new stephimycinone analogues. These analogues correspond to formula II, as follows: <IMAGE> Application as antibacterial agents and for the preparation of antitumoral agents by linking with sugars.
Patent ES-8504392-A1 (ES)
Title: Process for obtaining negative copies using a 1,2-quinone diazide material.
IPC: G03C5/00
Filed: 1984-07-10
Abstract: A process for producing negative relief copies is disclosed in which a light-sensitive material, comprising (1) a light-sensitive ester or amide of a 1,2-quinone-diazide-sulfonic acid or of a 1,2-quinone-diazide-carboxylic acid and (2) a hexamethylol melamine ether is imagewise exposed, thereafter heated, and, after cooling, exposed again without an original, and subsequently developed by means of an aqueous-alkaline developer. The disclosed process permits the production of negative copies with the aid of a material which yields positive copies when it is processed in a conventional manner.
Patent ES-8601158-A1 (ES)
Title: Triazole antifungal agents.
IPC: C07D521/00
Filed: 1984-08-08
Abstract: A fungicidal agent of the formula: < IMAGE > (I) or a pharmaceutically or agriculturally acceptable salt thereof, wherein R is 5-chloropyrid-2-yl or a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy and < IMAGE > where n is 0, 1, 2 or 3 and R2 is H or C1-C4 alkyl.
Patent ES-8606605-A1 (ES)
Title: Safety device, in particular for presses.
IPC: B30B15/28
Filed: 1985-01-29
Abstract: A power press is comprised of a frame, a stationary bed, a ram reciprocally movable toward and away from the bed and a safety guard for preventing movement of the ram toward the ram when the tooling for the press must be repaired or changed. The guard includes a first chain attached to the frame of the press and a second chain attached to the ram and attachable to the first chain to restrict movement of the ram toward the bed. The chains are connectable together at a plurality of locations to enable the combined, attached length of the chains to be adjusted. The adjustability permits the guard to be easily used with a press having a range of shut heights. A normally open power circuit controls the reciprocal movement of the ram. A key for closing the circuit by engagement with a receptacle in the circuit is attached to the first chain. The key is engageable with the receptacle when the chains are unattached and is not engageable with the receptacle when the chains are attached.
Patent ES-8605626-A1 (ES)
Title: A disk brake.
IPC: F16D65/092
Filed: 1985-03-29
Abstract: A disc brake (10) having friction pads (42) and (44) whose arcuate foot prints (80, 82, 84) on a rotor (12) is les than a nodal diameter of a frequency that would create an undesirable noise during a brake application.
Patent ES-8705410-A1 (ES)
Title: Novel 1,5-benzothiazepine derivative, processes for preparing the same and pharmaceutical compositions.
IPC: C07D281/10
Filed: 1985-04-10
Abstract: Novel 1,5-benzothiazepine derivatives of the formula: < IMAGE > (I) wherein R1 and R4 are: (a) R1 is lower alkyl or lower alkoxy, and R4 is lower alkyl, lower alkoxy, fluorine, benzyloxy, hydroxy or lower alkylthio, or (b) R1 is lower alkyl, and R4 is hydrogen, or (c) R1 is hydroxy, and R4 is lower alkyl, fluorine, hydroxy or lower alkylthio R2 is hydrogen, lower alkanoyl or benzoyl and R3 is lower alkyl and a pharmaceutically acceptable acid addition salt thereof are disclosed. Said derivative (I) and its salt have a potent platelet aggregation-inhibiting activity.
Patent ES-8702297-A1 (ES)
Title: NPK complex fertilizer having reduced tendency for swelling and caking.
IPC: C05D1/02
Filed: 1985-09-11
Abstract: The present invention relates to NPK-fertilizer manufactured during application of KCl and/or K2SO4 as potassium source and which also contains magnesium in an amount of 0.2-3.0% calculated as MgO and added in the product as MgO, and method for manufacture of this product. The special features of the method is that to an evaporated nitrogen, phosphorous solution 0.2-3.0% reactive MgO and potassium salts are added before prilling or before/during granulation. MgO is preferably added as lightly calcined MgO having an average particle size of 0.2-3.0 mm, and is added in the mixer just before the prilling means. The new product has reduced tendency to swelling and caking.