baber/WOPTO huggingface dataset:
Patent ES-458063-A1 (ES)
Title: Cryogenic storage container and manufacture
IPC: B32B1/02
Filed: 1977-04-21
Abstract: In a double walled cryogenic storage container provided with a vacuum space, a composite multi-layer insulation in said space comprising thin radiation layers separated by permanently precompressed sheets weighing less than 2 gms/ft.2 composed of selected organic fibers of at least 1 micron diameter bonded together and having a water regain value less than 1% and activated carbon adsorbent.
Patent ES-461410-A1 (ES)
Title: Sheet coating machine with ventilation passage - has two chains with transverse clamp to transport sheet through passage
IPC: B65H35/00
Filed: 1977-08-05
Abstract: The sheet coating machine has a ventilation passage in a frame and through which the sheet passes after application of the glue coating. Two chains (53) are provided, mounted in the frame on opposite sides of the path travelled by the sheet. These extend through the ventilation passage (13) and into the path of the workpieces to be coated by the sheet. The chains carry a clamp (71) extending at right angles to the sheet travel direction, and are driven at a speed to suit that of the coating operation. The clamp can comprise two parallel bars pressed together.
Patent ES-461596-A1 (ES)
Title: Preheating device for stopper-type tundishes
IPC: B22D11/118
Filed: 1977-08-13
Abstract: A tundish provided with at least one stopper which moves towards or away from a casting outlet formed in the bottom tundish wall and with a burner placed in the vicinity of the outlet essentially comprises at least one casing which is placed around the casting outlet in such a manner as to surround the stopper at least to a partial extent and which can be put into communication with the burner.
Patent ES-465208-A1 (ES)
Title: Imidazoline compounds
IPC: A01N47/22
Filed: 1977-12-19
Abstract: The compounds of the formula I can be prepared by reacting a compound of the formula II or its acid addition salts with an isocyanate, an isothiocyanate, a ketene or a compound of the formula Z-X<3>, in which X<3> denotes a group which can be eliminated. The substituents in formulae I and II have the meanings given in Patent Claim 1. The compounds of the formula I are active against arthropods, in particular from the order Acarina.
Patent ES-465279-A1 (ES)
Title: Rotating anode X-ray tube
IPC: H01J35/10
Filed: 1977-12-21
Abstract: The invention relates to a rotating-anode X-ray tube with increased continuous loadability. The anode comprises a plurality of concentrically disposed hollow cylindrical bodies, which are connected to each other at their end faces in such a way that a meander-shaped cross-section is obtained. The thermal resistance is then very high, while the radiant cooling is very good because of the large surface area. The energy which is radiated towards the interior can be absorbed by hollow cylindrical cooling surfaces which are connected to the tube envelope.
Patent ES-478826-A1 (ES)
Title: Electric toaster with panels holding bread - being supported on holder with wedge which separates panels
IPC: A47J37/08
Filed: 1979-03-21
Abstract: The electric toaster has an opening (12) in the top of the case (10) for the bread. A bread holder (18) slides on a vertical rod (20) and there are two heat sources (14). Two wire panels (22), on either side of the rod, occupy two positions, one when they grip the bread (22') and one when they free it (22"). In each side of the case (30) of the case there are two inclined slots (32, 34) in which wires (36, 38) connected to the panels are engaged. The bread holder has a wedge (40) with two inclined ramps (42) which push the wires along the slots and separate the panels when raised.
Patent ES-479617-A1 (ES)
Title: Enzymatic compositions for isomerising glucose to levulose
IPC: C12P19/24
Filed: 1979-04-16
Abstract: The compositions contain intracellular glucose-isomerase which is enclosed in platelet or filamentary structures based on cellulose ester. In addition to the cellulose ester and micro-organism cells, e.g. Streptomyces phaeochromogenes, these compositions contain a sparingly water-soluble magnesium compound and optionally a sparingly water- soluble cobalt compound. These compositions make it possible to isomerise glucose into levulose in a continuous process, with the addition of either no, or a small amount of magnesium ions to the glucose syrup to be isomerised and without the addition of cobalt ions.
Patent ES-481908-A1 (ES)
Title: Bottle decorating machine using heat transfer system - has only transport mechanism and control mechanism to check pressure of labels (NL 11.12.79)
IPC: B65C9/18
Filed: 1979-06-08
Abstract: The bottle decorating machine using the heat transfer system, has a conveyor belt (100) which contains a mechanism for the supply and pick-up of the belt and a belt winder located close to the pick up mechanism. The winder draws the support belt (105) through the preset route but during the period of the label transfer and during the periods between label transfer no pull is exerted onto the band. The belt transport mechanism can guide the belt at the speed required along a pre-set route. A control mechanism contains a photo-electric detector adjusted on the label carrying section of the support band, and which checks the presence or absence of a label.
Patent ES-486280-A1 (ES)
Title: Hydroxyethyl azoles, process for their preparation and their use in medicaments.
IPC: C07D249/08
Filed: 1979-11-23
Abstract: The invention relates to hydroxyethyl-azole compounds and methods for their preparation. Also included in the invention are compositions containing said hydroxyethyl-azole compounds and methods for the use of said compounds and compositions as antimycotic agents.
Patent ES-8200426-A1 (ES)
Title: Method of and apparatus for continuously coating sheet material, particularly a paper or cardboard web.
IPC: B05D1/26
Filed: 1980-03-14
Abstract: This invention relates to a method and apparatus for continuously coating of a sheet article. The sheet article 21 is continuously driven and passes, upwardly along a vertical portion of its travel path, between two flexible blades 38 mounted on an holder 34 in such a manner that their feet are spaced from the sheet article 21. A coating composition 42 is injected into the corner 41 formed between the element 21 and the blade. The planer shape of the end zone of the blade applied against the sheet article in a parallel direction may be carried out by a pneumatic tube 40, as shown, or by other means such as flexible counterblades. The invention may be used, among others, in the coating of paper or paperboard.
Patent ES-8105278-A1 (ES)
Title: Process for preparing bis-(0-(1-alkylthioethylimino)-N-methylcarbamic acid)-N,N'-sulfides.
IPC: C07C67/00
Filed: 1980-06-17
Abstract: A process for the production of bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the formula < IMAGE > wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reaction of a 0-(1-alkylthioethylimino)-N-methylcarbamate of the formula < IMAGE > in the presence of a base, with sulfur dichloride or sulfur monochloride, in a solvent having a dielectric constant of 2.0 and a dipole moment of 0 to 1, is described. The bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.
Patent ES-8203738-A1 (ES)
IPC: B29C48/21
Filed: 1980-07-01
Abstract: PROCEDIMIENTO PARA FABRICAR UNA TIRA DE GUARNICION DE CAUCHO REFORZADO CON NEGRO DE CARBON. CONSISTE EN EXTRUIR, EVENTUALMENTE SOBRE UNA ARMADURA METALICA DE REFUERZO (14), UNA TIRA CONTINUA (10) DE CAUCHO BRUTO REFORZADO CON NEGRO DE CARBON DANDOLE LA FORMA ADECUADA, Y EN COEXTRUIR SOBRE DICHA TIRA UNA CINTA CONTINUA (12) TAMBIEN DE CAUCHO BRUTO, DISTINTO DEL ANTERIOR Y EXENTO DE NEGRO DE CARBON TRANSFERIBLE POR CONTACTO, LA CUAL SE FIJA POR ADHERENCIA DE SUPERFICIES SOBRE UNA POSICION PREDETERMINADA DEL CUERPO DE LA TIRA (10). LAS CITADAS TIRA Y CINTA SE VULCANIZAN CONJUNTAMENTE FORMANDO UN SOLO CUERPO.
Patent ES-8203220-A1 (ES)
Title: Valved drain assembly for urostomy pouch
IPC: A61F5/44
Filed: 1980-10-21
Abstract: A drain assembly for a urostomy pouch or other similar collection device for permitting continuous overnight draining of the pouch into a suitable receptacle, thereby allowing the user to wear the pouch in bed without the risk of fluid leakage or the inconvenience of interrupting sleep for periodic emptying of the pouch. The assembly includes a body member adapted to be secured to a pouch at the lower end thereof and defining a path for the outflow of the fluid contents of the pouch, a rotary valve member for selectively opening and closing the flow passage, and a drainage tube equipped with a coupler for releasably engaging a stem portion of the valve member.
Patent ES-8204212-A1 (ES)
Title: Generation of radio-isotopes
IPC: C01F17/00
Filed: 1981-01-09
Abstract: A method of preparing a liquid containing radioisotope for radiopharmaceutical application comprises eluting a radioactive daughter isotope from a parent isotope which is adsorbed on an adsorbent by means of a physiological solution, wherein a fission- produced parent isotope is used and the eluate comprising a daughter isotope is purified with a cation-exchange material. The method produces a liquid containing a radioisotope having an exceptionally high chemical, radiochemical and radionuclidic purity in a high yield. An isotope generator system suitable for use of the said method and a reservoir for said generator system is also described and claimed.
Patent ES-8200767-A1 (ES)
Title: Method and device for measuring the parameters of a damped mass/spring system, particularly of the actuating member of a control system.
IPC: G01L5/22
Filed: 1981-01-22
Abstract: A method of measuring the rigidity, the damping coefficient and the inertia of a system consisting of a damped, spring-supported mass, particularly, the manually operable member of the control-system of an aircraft or a flight simulator, in which method the measurement of the rigidity takes place by determining the relationship between the force exerted on the mass and the deviation of the mass from the state of equilibrium at a speed and an acceleration of substantially zero value and storing the relationship. The method is characterized by the initial step of forming three electric signals--namely, a force signal having a value directly proportional to the force exerted on the mass, an acceleration signal having a value directly proportional to the acceleration of the mass, and a velocity signal having a value directly proportional to the speed of the mass. Thereafter, the mass is moved in a manner such that it attains an acceleration and a velocity having values differing from substantially zero and the amplitude of the acceleration signal and of the velocity signal is adjusted such that by subtracting these two signals from the force signal substantially the same relationship to the deflection is obtained as in measuring the rigidity. A device for carrying out the method is also provided.
Patent ES-8203877-A1 (ES)
Title: Process for producing 1-position amino-derivatives of 1-(3',4'-methylenedioxyphenyl)propane-2-ol
IPC: A61K31/357
Filed: 1981-05-13
Abstract: The present invention relates to a process for producing novel 1-position amino-derivatives of 1-(3',4'-methylenedioxyphenyl)propane-2-ol having general formula I: < IMAGE > I where R1 and R2 are hydrogen, alkyl having 1 to 2 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, or benzyl, with the proviso that R1 and R2 are not at the same time hydrogen, cycloalkyl or benzyl and where, R1 and R2 taken together with the nitrogen atom to which they are attached form a ring having 5 to 7 bonds, which may contain another heteroatom selected from oxygen or nitrogen which can be substituted by benzyl or hydroxyl, as well as the non-toxic addition salts of such derivatives.
Patent ES-8301181-A1 (ES)
Title: Preparation of granular sodium tripolyphosphate hexahydrate with low friability
IPC: C01B25/41
Filed: 1981-06-29
Abstract: Screen undersize anhydrous sodium tripolyphosphate particles, containing at least 2 weight percent of an alkali metal pyrophosphate, preferably sodium pyrophosphate, are moisturized with from about 145% to about 185% by weight of the theoretical amount of water to convert the anhydrous sodium tripolyphosphate into the hexahydrate form. The material is agitated during moisturization to keep the temperature below about 80 DEG C., and the moisturized material is dried at a temperature below 80 DEG C. to remove most of the free moisture. The product recovered from the drying step is a granular sodium tripolyphosphate hexahydrate product having a bulk density within the range of 0.59 g/cc to 0.64 g/cc and a friability of no higher than 30%.
Patent ES-8301068-A1 (ES)
Title: Screwless terminal.
IPC: H01R4/48
Filed: 1981-11-23
Abstract: A screwless wiring or connecting terminal for electric conductors is disclosed. According to the invention, a clamping spring of the leaf type is secured in a housing such that it can be tensioned in ring- or hairpin-fashion. One end of the spring can be detented in a cocked position by a detent associated with the spring. A conductor can be clamped between the one end of the spring and the housing when one end of the spring is released. A terminal according to the invention has the advantage that the spring terminal can be supplied from the factory in a cocked position, so that it is not necessary for the customer to apply high forces to insert and clamp a conductor. Terminals according to the invention are particularly well-suited for use in equipment having a large number of terminals, such as electromagnetic switchgear.
Patent ES-8302862-A1 (ES)
Title: Diffusor with boundary layer suction.
IPC: F04D29/68
Filed: 1982-01-07
Abstract: The diffuser is symmetrical about an axis AA' and has a flared outer wall (2,3) going from an axial inlet to an outlet. The outer wall is divided into an upstream portion (2) and a downstream portion (3) by a circular bleed slot (1) disposed symmetrically about the axis. The profile of the outer wall is such that, in operation, the direction of fluid flow along the outer wall is from the inlet towards the outlet, both over the upstream portion, and over the downstream portion. Further, it is so arranged that the pressure gradient measured at the surface of the wall and along the direction of fluid flow is negative upstream from the bleed slot and positive downstream therefrom. This ensures that only a small percentage of the fluid flow needs to be bled off to achieve desirable flow conditions, thereby providing good diffuser efficiency.
Patent ES-8303867-A1 (ES)
Title: Colour television receiver.
IPC: H04N5/08
Filed: 1982-01-08
Abstract: An apparatus for reducing the effect of co-channel interference on horizontal synchronization of a television receiver having a comb filter for separating luminance and chrominance signals from a composite video signal comprises a synchronizing pulse separator, coupled to the comb filter output, for driving horizontal synchronizing pulses from the comb filter luminance signal. The co-channel interference beat frequency signals are reduced in amplitude by the comb filter and hence do not disrupt the operation of the synchronizing pulse separator.
Patent ES-8303204-A1 (ES)
Title: A self-levelling suspension system for a vehicle seat
IPC: B60N2/52
Filed: 1982-03-09
Abstract: The suspension system comprises a gas spring 21 on which a seat is supported, the gas spring 21 being connected by an inlet valve 24 to a compressed gas source, and via an exhaust valve 26 to "exhaust". A lever (35), movable by a part of the seat suspension which moves as the seat rises or falls from a mid-ride position, operates the valves 24, 26 as appropriate to raise or lower the seat by allowing gas to enter or leave the gas spring. A small orifice 37 restricts the flow of gas to or from the spring so much that vibrations under about one second duration do not significantly raise or lower the seat. A dump valve operable when the seat reaches an up-stop position directly connects the gas spring to exhaust for a quick return to its mid-ride position.
Patent ES-8403237-A1 (ES)
Title: Fugitive binder-containing nuclear fuel material and method of production
IPC: G21C3/62
Filed: 1982-06-14
Abstract: A nuclear fuel material green body of density from about 30 to 70% of theoretical density having tensile strength and plasticity adequate to maintain the integrity of the body during processing leading to ultimate sintered condition is produced by adding one or more amines to a particulate mass of the nuclear fuel containing about five percent of ammonium uranyl carbonate under conditions resulting in reaction of the amine with the ammonium uranyl carbonate, liberation of ammonia and formation of a water-soluble uranyl compound more effective as a binder than the ammonium uranyl carbonate.
Patent ES-8400020-A1 (ES)
Title: Method of and apparatus for detecting ends of successive fly strips connected by a slide fastener chain.
IPC: A41H37/06
Filed: 1982-06-26
Abstract: A method of and apparatus for detecting ends of successive fly strips connected end to end by a slide fastener chain. The successive fly strips, with their first flaps superimposed on a tape of one fastener stringer and with their second flaps superimposed on the other fastener stringer, are fed along a first straight path. The successive second flaps are deflected or moved aside, as they pass a wedge-shaped plow on the first straight path, to such an extent that the individual second flap lies at a right angle with respect to the general plane of the fastener stringers. Then, the direction of movement of the successive fly strips is shifted at a turning point to a second straight path inclined with respect to the first straight path so as to provide temporarily a relatively large triangular space between an adjacent pair of the deflected second flaps when the same confronting ends arrive at the turning point. Finally, a detector senses the presence of the triangular space, which indicates the arrival of confronting ends of an adjacent pair of the fly strips.
Patent ES-8308808-A1 (ES)
Title: Process for obtaining a solution containing an alkaline earth metal chlorate and an alkaline earth metal chloride
IPC: C01F1/00
Filed: 1982-10-19
Abstract: As already mentioned, the use of alkaline earth metal chlorides as flame depressants is effective. We therefore believe that a combination of a chlorate/chloride of the same alkaline earth metal, for example magnesium, in which the magnesium chlorate acts as a defoliant and desiccant and the magnesium chloride acts as a flame depressant may be effective. Given that this is not a formulation but a process it is necessary to establish appropriate conditions for obtaining this defoliant/desiccant in the form of a solution which contains magnesium chlorate and chloride having excellent defoliant properties and with satisfactory flame resistance properties. The raw materials used in this process are sodium chlorate, magnesium chloride and water. Under these conditions a defoliant and desiccant is prepared with a magnesium chlorate concentration of between 10 and 40% and a chloride content which varies between 2.5 and 11%.
Patent ES-8403759-A1 (ES)
Title: Thermal sand reclamation system.
IPC: B22C5/18
Filed: 1983-04-14
Abstract: The system (10) is particularly suited for reclaiming used foundry sand by means of thermal reclamation. The used sand, which preferably is first fed through a lump-crusher, shake-out apparatus (12), is made to pass through thermal reclaimer means (14) while being heated to a predetermined temperature for a preestablished period of time in order to accomplish the burning away of the organic materials, i.e., matter, which are present in the used sand. From the thermal reclaimer means (14), the used sand passes to and through the post reclaimer means (15) for further reclaiming and then to and through the primary cooling means (16) wherein the heated sand is cooled to a suitable temperature. The separator means (18) is operative to effect the removal of tramp metal from the cooled, thermally reclaimed sand. Thereafter, the cooled, thermally reclaimed sand is made to pass through the classifying and dust removal means (19) for classifying and removal of dust and fines and then through the scrubber means (20) wherein the dust associated with the particles of sand is removed therefrom. Finally, the substantially dust-free, cooled, thermally reclaimed sand passes through the secondary cooling means (22) wherein the sand is further cooled to substantially ambient temperature.
Patent ES-8402821-A1 (ES)
Title: New phenyloxoalkyl piperidines, methods for obtaining them and pharmaceutical compositions containing them.
IPC: C07D211/58
Filed: 1983-05-18
Abstract: New piperidines which are nytrogen-substituted by a group (phenyloxoalkyl), as well as methods to obtain them. The invention relates specifically to compounds having the general formula (I) wherein X1 and X2 are substituents, K is the rest of a free or protected ketone function, Y is selected among the group comprised of a radical ZR5 (R5 is a lower alkyl radical) and an aminated rest, n and n' are parameters varying from 0 to 3. The compounds of the general formula I as well as the salts thereof are used as active principle for drugs.
Patent ES-8404016-A1 (ES)
Title: Method of obtaining a coil with a closed magnetic circuit and a permanent magnet for the ignition of combustion engines.
IPC: H01F3/14
Filed: 1983-07-28
Abstract: 1. Process for obtaining a coil with a closed magnetic circuit and with a permanent magnet for the ignition of internal-combustion engines, the coil comprising : a permanent magnet (6) for the primary winding (4) and secondary winding (5) which are accommodated in an insulating housing (3) surrounding a branch of the closed magnetic circuit (1) consisting of sheet-metal strips (2) stacked on top of one another, the process being characterised in that, in order to increase the surface of the closed magnetic circuit (1) in contact with the active surfaces (S1, S'1) of the permanent magnet (6), the strips (2) of width E are previously bent as a single unit at right angles to a radius R1 and at an unequal distance from their ends, in such a way that, after stacking in the form of an L-shaped pack (2a), the transverse edges (2b and 2c) of the strips (2) are respectively located on planes P and P' corresponding to the planes of the active surfaces S1, S'1 of the permanent magnet (6), so that, after the insulating housing (3), in which the primary winding (4) and secondary winding (5) are accommodated, has been fitted over a portion (2e) of the pack (2a), the latter is shaped by means of bending according to radii R2 increasing from the inner perimeter of the magnetic circuit (1) to its outer perimeter, for closing the said circuit (1) on the active surfaces S1, S'1 of the permanent magnet (G), on which surfaces the pack (2a) is retained by means of a clamping device (100).
Patent ES-8406153-A1 (ES)
Title: Hydantoins, their preparation and application.
IPC: A01N43/52
Filed: 1983-10-27
Abstract: Die Erfindung betrifft neue Cycloalkan-5 min -spirohydantoine der Formel < CHEM > die in der Beschreibung erläutert wird. Es werden ferner Verfahren zur Herstellung der neuen Verbindungen beschrieben sowie die Verwendung der Verbindungen zur Bekämpfung unerwünschten Pflanzenwachstums.