baber/WOPTO huggingface dataset:
Patent ES-477936-A1 (ES)
Title: Oxygen dispenser for fish tanks - comprising a mixt. of potassium peroxo:mono:sulphate, sodium perborate and sodium carbonate surrounded by plastic foil
IPC: C01B13/02
Filed: 1979-02-21
Abstract: An oxygen dispenser for the enrichment of oxygen in water comprises a shaped mixt. of potassion peroxomonosulphate, sodium perborate and sodium carbonate opt. together with a binder, the whole mixt. being partially or completely surrounded by a plastic foil. The container may also be of glass. On contact with water, the dispenser gives off molecular oxygen in the form of fine bubbles. The dispenser can be used to aerate water in fish tanks and ponds, where unlike conventional aeraters, it will enrich the water in the bottom of the tank and round the edges, rather than just the surface and central water. The dispenser can also be used in bath water for cosmetic or medicinal purposes. Oxygen baths promote the circulation of blood and stimulate metabolism. The simultaneously formed sodium borate acts as a water softener. Compared to pressed tablets, the dispenser can be kept longer, also it will not decompose due to air or dampness.
Patent ES-480627-A1 (ES)
Title: Catalyst compositions and the method of manufacturing them
IPC: B01J23/64
Filed: 1979-05-16
Abstract: Catalysts are disclosed which have good activity and life when used to promote the conversion of hydrocarbons, carbon monoxide and nitrogen oxides contained in small concentrations in gaseous streams, to obtain the less noxious materials, carbon dioxide, water and nitrogen. The catalysts contain a catalytically promoting, platinum group metal component, a catalytically promoting, base metal component and an alumina support component, deposited on a high surface area, particulate, macrosize carrier. The base metal component contains a metal selected from the group consisting of metals having an atomic number from 25 to 28 and rhenium.
Patent ES-485662-A1 (ES)
Title: Picking-up game
IPC: A63F9/00
Filed: 1979-11-02
Abstract: A piece-capturing game has a central platform 14 for placement of peanut playing pieces 10 thereon. The platform 14 is selectively moveable by game players to bounce one of the pieces 10 into a cup-like ring 50. Two playing members 62, 64 are pivotally mounted on the base structure 12 and spring biassed upwardly. When the member 62, 64 is pivoted downwardly by the player, a flexible ring 70, 72 grips the outer surface of a peanut 10' positioned in the cup-like ring 50 and holds it. The cup-like ring 50 is raised by a cam when the hoop 66, 68 of an elephant 62, 64 is lowered.
Patent ES-486418-A1 (ES)
Title: Coke wharf ramp - with curved profile on belt conveyor carriage to lift retainer beams for coke transfer
IPC: C10B39/18
Filed: 1979-11-28
Abstract: A coke wharf for coke oven batteries separates the belt conveyor from the inclined ramp by a line of vertical retainer beams. A carriage which travels on rails above the belt is fitted with a bell-shaped curved which lifts the retainer beams by cams attached to them. This creates a passage for the cold coke to slide on the belt as the carriage travels along the conveyor. This ensures a uniform loading of the belt conveyor independent of the intermittent discharge of the coke from the quenching car.
Patent ES-486954-A1 (ES)
Title: Bale loading and transporting machine
IPC: A01D90/08
Filed: 1979-12-15
Abstract: A machine for the loading, transporting and unloading cylindrical bales of forage, has a base frame (A) forming a wheeled trailer connectable behind a tractor. An extendable arm (15,16) is pivotally mounted on one side of the base frame (A), the arm (15,16) being displaceable hydraulically to lie close to the ground and having forwardly extending rods (17,18) for engaging a round bale to be loaded. The spacing between the rods (17, 18) is variable to enable a variety of sizes of bales to be accommodated. When a bale has been positioned between the rods (17,18), the arm (15, 16) is displaced to a substantially vertical position thereby loading the bale on the trailer. The trailer also has a displaceable frame (B) mounted on the base frame (A) and having endless chains (10) for transporting a bale, when loaded, towards the rear of the trailer to enable further bales to be loaded. To secure the bales during transportation a plurality of lateral displaceable tines (25) are provided. The bales may be unloaded individually or as a vertical stack, in which latter case frame (B) is hydraulically displaced on said base frame (A) into a vertical position and then the tines (25) release the stacked bales.
Patent ES-487157-A1 (ES)
Title: Apparatus for painting a multiplicity of parts together
IPC: B05D7/00
Filed: 1979-12-20
Abstract: A batch of parts to be painted is put into each of a plurality of barrels rotatably mounted on an indexing turntable in angularly spaced relation therearound. A spray gun, a hot-air blower, and a cool-air blower are disposed in angularly spaced positions around the turntable respectively for spraying paint onto, heating, and cooling the parts in the barrels while the turntable is held at temporary rest between its intermittent angular movements. The sequence of the steps is repeated until the paint coating on the parts has a desired thickness thereon. A parts separator may be provided for separating the parts from each other to avoid possible paint adhesion therebetween.
Patent ES-8106355-A1 (ES)
Title: Starter for an internal combustion engine
IPC: F02N11/00
Filed: 1980-02-06
Abstract: The starter has a screw shift drive (4 to 12) coupled to a solenoid-type switch (21) by means of a pivotally mounted, bifurcated engaging lever (29) which is formed in one piece from plastics material. Each of its resilient fork ends incorporates a circular hole (37) in which a cylindrical lug (15) of a plastics driver disc (11) is rotatably mounted. The driver disc (11) is provided, in the region of the lugs (15), with guide surfaces (18, 19) which overlap edge portions of a guide ring (8) and of a stop disc (9) between which, and by means of which, the driver disc (11) is movably arranged on a driver sleeve (6) of the screw shift drive. The engaging lever (29) and the driver disc (11) form an automatically preassemblable structural unit.
Patent ES-8104292-A1 (ES)
Title: Process for obtaining a preparation containing water- soluble biotin
IPC: A23K20/174
Filed: 1980-04-08
Abstract: A preparation which contains water-soluble biotin, obtained by spray drying an aqueous solution comprising biotin and lactose with ammonia in order to obtain dry particles. The biotin in this preparation is very soluble in water.
Patent ES-8101505-A1 (ES)
Title: Method and apparatus for the automatic severing and reattachment of a web
IPC: B65H19/28
Filed: 1980-05-21
Abstract: A method and an apparatus for the severing and reattachment of a web wherein the web is severed and the new head of the web so formed is attached to a core which is wound on two driven support rolls between which the web runs, includes the web being held to the circumference of one support roll by suction, severing the web downstream of the held portion when the web is in the held position condition, removing the finished roll, inserting a new core with a pressure roll and contact therewith and adhering the new head end of the web by previously applying an adhesive to either the head end of the web or the core and removing the suction as winding of the core is started.
Patent ES-8102767-A1 (ES)
Title: Device for preventing overstrain of the connection between two parts of an agricultural machine.
IPC: A01B61/00
Filed: 1980-07-02
Abstract: An agricultural implement has a first frame portion for coupling to a tractor and a second frame portion has one end pivotally connected to the first frame portion. The pivotal connection is such that the second frame portion will pivot with respect to the first frame portion only when a force exerted on the second frame portion exceeds a pre-determined magnitude. A carrier, upon which are mounted working tools, is pivotally connected to the other end of the second frame portion and there is a spring device between the carrier and the second frame portion. This spring device exerts such a force that the outer end portion of the carrier can only pivot in the direction of normal operation of the implement.
Patent ES-8203067-A1 (ES)
Title: Long vertical shaft bioreactor and method of protecting it against extreme surges of influent waste water.
IPC: C12M1/04
Filed: 1980-10-24
Abstract: A method and apparatus is provided whereby a pressurized long vertical shaft bioreactor is protected against extreme surges of influent waste liquid. The method provides for the transfer of excess waste from the top of the bioreactor head tank to an adjacent collection vessel where, in response to the pressure created in the bioreactor, the collected waste is caused to overflow and is returned to the influent waste stream. The method permits the return of waste from the reactor to the influent stream while bypassing the normal circulation route through the reactor. Simplification of control is provided and float or level control valves may be eliminated thereby reducing construction, operating and maintenance costs.
Patent ES-8304979-A1 (ES)
Title: Novel triazafluoranthene compound and processes for preparing the same
IPC: A61P3/06
Filed: 1981-01-02
Abstract: A triazafluoranthene compound of the formula: < IMAGE > wherein R1 is hydrogen, phenyl, cycloalkyl having 3 to 6 carbon atom, (lower alkoxy)carbonyl, lower alkoxy or (lower alkyl)carbonyl, R2 is hydrogen or lower alkyl, R3 is hydrogen, phenyl, (lower alkoxy)carbonyl, lower alkoxy, di(lower alkyl)amino, (tetrahydropyran-2-yl)oxy, hydroxy or carboxyl, A is single bond, alkylene having one to 5 carbon atoms or alkenylene having 2 to 5 carbon atoms, and B is single bond or alkylene having one to 5 carbon atoms. Methods of preparing the compound (I) are disclosed. The compound (I) and a pharmaceutically acceptable acid addition salt thereof have a potent anti-anoxic activity.
Patent ES-8205388-A1 (ES)
Title: Method and device for loading package discharged from horizontal packing press
IPC: B65G57/03
Filed: 1981-02-06
Abstract: Bales (23) of refuse, are ejected one after the other from a baling press (1) on to a chute (4) whence they are loaded in two or more layers into a transport container (7). To load the bales in this way, a crane (9) has grippers (17) which pick up the individual bales and move them in the pressing direction of the horizontally acting press (1), transversely to this direction and vertically to assemble them into a stack on a table (5). Each stack has four bales formed in two layers each consisting of two bales side by side. Each stack is then pushed by a bale slide (6,14) into the container and pushes previous stacks in front of it further into the container. This technique enables the press to operate continuously as, when a container is full, it can be replaced by an empty container while a stack is being formed.
Patent ES-8302232-A1 (ES)
Title: Spring clutch
IPC: F16D13/48
Filed: 1981-09-07
Abstract: A friction clutch assembly is disclosed having an annular spring compressed between a clutch cover and a plurality of externally located release levers. The spring has tongues cooperating with indentations on the outside of the cover to centrally locate the spring and prevent it from rotating relative to the cover. An abutment may be formed on the cover for engagement by the spring to indicate when the clutch is in a fully worn position.
Patent ES-8301899-A1 (ES)
Title: N-carboxyalkyl dipeptides, a process for preparing and a pharmaceutical composition comprising the same.
IPC: C07K5/072
Filed: 1981-10-05
Abstract: N-Carboxyalkyl dipeptides and derivatives thereof are disclosed which are useful as angiotensin converting enzyme inhibitors and as antihypertensives, and a process for preparing them. Those compounds are represented by the formula < CHEM > wherein R and R<5> are individually hydroxy, lower alkoxy, aralkoxy R<1> is C1-8 alkyl substituted C1-5 alkyl, substituted aralkyl or substituted heteroaralkyl R<2> is hydroxy, amino, alkoxy, aralkyloxy n is one, two or three R<3> is aryl, heteroaryl, cycloalkyl, aminoloweralkyl, aralkyl R<4> is hydrogen or loweralkyl or R<3> and R<4> are joined to form a ring having the following formulae: < CHEM > R<6> is hydrogen or loweralkyl p is 1, 2, or 3 W is a bond, -CH2-, or C=O and, Z is a bond, -CH2-, or -CH2CH2- and, the pharmaceutically acceptable salts thereof.
Patent ES-8306241-A1 (ES)
Title: Valve
IPC: F16K31/34
Filed: 1981-10-14
Abstract: A valve, particularly a steam trap, has a main closure part (6) arranged at the inlet pressure side (1), a pressure chamber (22) located at the low pressure side (2) containing a pressure-reactive control member in the form of a plunger (9) for the main closure part (6), as well as a control channel (12) connecting the inlet pressure side (1) to the pressure chamber (2) and a pilot closure part (14) controlling the inlet of the control channel (12). The control channel has two throttle outlets (19, 20), one (20) of which leads into the pressure chamber (22) and the other (19) of which is connected to the low pressure chamber (2). This arrangement prevents abrupt opening and closing of the main closure part (6).
Patent ES-8301877-A1 (ES)
Title: Derivatives of acrylic and methacrylic acid of 5,6-dihydrodicyclopentadiene, process for their preparation and use as reactive diluents.
IPC: C08G83/00
Filed: 1982-01-29
Abstract: 1. The use of compounds corresponding to the following formula see diagramm : EP0057834,P18,F1 in which R**1 , R**2 , R**3 represent a hydrogen atom or a methyl group, A represents an optionally branched alkylene radical containing from 1 to 17 C-atoms or an optionally branched alkylene radical containing from 2 to 17 C-atoms and n is an integer of from 1 to 5, as reactive thinners for radically polymerizable lacquer systems.
Patent ES-8308053-A1 (ES)
Title: Airborne missile launcher
IPC: F41F3/06
Filed: 1982-09-15
Abstract: An airborne missile launcher for air launching of man-portable, tube-launched missiles includes a central support frame with attachment means for detachable attachment to an aircraft or other launching platform, with a central frame member having a launch tube saddle support assembly at each side of the frame member with quick detachable clamp means and an alignment guide for quickly positioning and securing launch tubes into position with auto connecting means for automatically connecting the electronics control system and coolant gas to the launch tube assembly upon clamping the assembly into position. An aerodynamic shell encloses the support structure and includes a quick release cover for providing access to the tube clamp assemblies for loading and unloading launch tubes.
Patent ES-8308121-A1 (ES)
Title: Light dispersion apparatus.
IPC: F21V11/06
Filed: 1982-10-15
Abstract: Light dispersion apparatus characterised in that it comprises a translucent screen member (24) backed with an array of light transmitting members (28) each corresponding to a discrete segment of the screen, each of the light transmitting members having a first, light transmitting end adjacent the screen and a second, light transmitting end remote from the screen, said ends being interconnected by opaque sides.
Patent ES-8403668-A1 (ES)
Title: Electrochemical cell with compacted cathode containing polyolefin powder additive
IPC: H01M4/08
Filed: 1983-03-17
Abstract: An electrochemical cell having a compacted e.g. extruded cathode wherein small amounts of a powdered polyolefin such as polypropylene are added to the active cathode material prior to compaction. The cathode mixture may comprise graphite, MnO2, polypropylene and KOH electrolyte and may be used with a zinc anode.
Patent ES-8404167-A1 (ES)
Title: Horizontal vintage press
IPC: A23N1/00
Filed: 1983-05-24
Abstract: The press comprises a bench with an endless belt and a drive motor. The motor has a multiple pulley which via a belt actuates a pulley made integral with shaft. Blades are also fitted in the sepg. sieve.
Patent ES-8504874-A1 (ES)
Title: Phenolic foams
IPC: C08J9/14
Filed: 1983-07-08
Abstract: An aqueous phenol formaldehyde resole, suitable for use in the manufacture of phenolic foam insulation, has a molar ratio of formaldehyde to phenol in the range of from about 1.7:1 to about 2.3:1, and a weight average molecular weight greater than 800. Preferably, the resole also has a number average molecular weight greater than 350 and a dispersivity greater than about 1.7. Phenol formaldehyde resoles having these characteristics are processable into phenolic foams having these characteristics which make them especially useful as an insulation material. There is also disclosed foamable phenolic resole compositions prepared from the phenolic resoles, and phenolic foams prepared from the compositions.
Patent ES-8500189-A1 (ES)
Title: Process for the selective dissolution of lead.
IPC: C22B19/02
Filed: 1983-08-24
Abstract: The invention is concerned with a method for the selective dissolution of lead in relation to zinc that is present as a sulphurized compound. The method comprises treating said compound to lixiviation with a solution containing ferrous chloride, while bubbling a gas that contains oxygen through the lixiviating solution.
Patent ES-8504175-A1 (ES)
Title: Pyrimidinyl-piperazinyl butyl-aza:spiro-decano-di:one
IPC: A61K31/14
Filed: 1983-10-07
Abstract: 8-(4-(4-(2-pyrimidinyl) 1-piperazinyl)butyl)8-azaspiro (4,5)-decano 7,9-dione is made by condensing 4-(2-pyrimidinyl) 1-(4-amino butyl) piperazine with 3,3-tetramethylene glutaric anhydride, and is isolated from the reaction medium by conventional methods.
Patent ES-8503306-A1 (ES)
Title: Progressive safety
IPC: B66B5/22
Filed: 1984-03-16
Abstract: A safety device for stopping an elevator car or counterweight has a brake shoe on one side of a guide rail, and, on the other side, two leaf springs and a roller. The springs define a tapered area, and the roller is pulled by a governor to engage the rail, which trips the roller, causing it to be forced into the tapered area and forcing the brake shoe against the rail. The roller engages a soft metal stop when the device is operated and this stop is worn away during each operation, which permits the roller to move higher on each operation this compensates for any wear on the brake shoe. The governor is attached to the car or counterweight.
Patent ES-8502941-A1 (ES)
Title: Opening device for a parallelepiped package for a flowable material.
IPC: B31B50/22
Filed: 1984-06-01
Abstract: An apparatus which produces a precisely shaped and positioned perforated line in a blank for a parallelepipedic package has a blade and a roller for pressing the blank against the blade. The blade is stationary relative to the packaging blank and provides a perforated line which does not penetrate the inner layer of the packaging material. The roller is mounted on a connecting bar which is linked to a reciprocating drive. The roller moves in a guide which positions the roller relative to the blade during each stroke of the reciprocating drive.
Patent ES-8507128-A1 (ES)
Title: Piperidine derivatives.
IPC: C07D211/46
Filed: 1984-07-19
Abstract: Compounds of the general formula I: < IMAGE > I wherein R1 represents a thienyl group, or a phenyl group optionally substituted by a halogen (preferably fluorine or chlorine) atom, a lower alkoxy or lower alkyl group, R2 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkoxy or lower alkyl group, R3 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkylthio, lower alkoxy or lower alkyl group, or a cycloalkyl group containing 5 or 6 carbon atoms, or a group of the general formula: < IMAGE > II wherein R4 and R5 singly each represents a hydrogen atom or lower alkyl group, R6 represents a cycloalkyl, hydroxymethyl, carboxy or lower alkoxycarbonyl group, and W represents a carbonyl < IMAGE > or a hydroxymethylene [viz. -CH(OH)-] group, and pharmacologically acceptable salts thereof possess potent selective Histamine H1-receptor blocking and calcium antagonist properties and are of interest in the treatment of a variety of respiratory, allergenic and cardiovascular disease states. The new compounds can be prepared by various methods based on the condensation of alpha -substituted benzyl halides with N-(benzoylpropyl or phenyl-hydroxypropyl)-4-hydroxy piperidines or condensation of di-substituted-methoxy-piperidines with a benzoylpropyl halide or a phenyl-hydroxypropyl-halide followed, where necessary, by removal of protecting groups.
Patent ES-8507474-A1 (ES)
Title: Peptides having an immunostimulating effect, process for their preparation and their use.
IPC: C07K7/00
Filed: 1984-08-01
Abstract: The invention relates to cyclopeptides of the formula I < IMAGE > (I) in which A denotes Lys, D-Lys, Arg or D-Arg, B denotes Lys, D-Lys, Arg or D-Arg, C denotes Asp, D-Asp, Glu or D-Glu, U denotes Val or D-Val and D denotes Tyr, D-Tyr, Trp, D-Trp, Phe or D-Phe, 1 to 4 of the radicals A, B, C, U and D being in the L-configuration and the remaining radicals being in the D-configuration, processes for their preparation, their use and peptidic precursors and processes for their preparation.
Patent ES-8506538-A1 (ES)
Title: A process for the preparation of high-purity hydrogen.
IPC: C01B3/58
Filed: 1984-09-11
Abstract: In the production of hydrogen by the catalytic decomposition of methanol and the subsequent purification thereof by removing carbon oxides inevitably formed as a by-product by catalytically converting them into methanol, optionally after a preliminary removal by other means, an improved overall economy is obtained by recycling the methanol formed so as to combine it with the feedstock of methanol.
Patent ES-8606163-A1 (ES)
Title: Sonobuoy retaining and release apparatus.
IPC: B64D17/38
Filed: 1984-11-26
Abstract: Sonobuoy parachute shroud line ends are retained by a cup mounted in and adjacent one end of the sonobuoy outer casing. A heavy ejection spring is beneath the cup for forcibly ejecting the cup outwardly from the one end of the casing. The cup is retained in the casing against the spring force by a pair of partially overlapping elongated plates each having one end releasably inserted in a circumferential slot in the outer casing, the slots being adjacent the casing one end and diametrically opposed. The upper plate is in retentive contact near the other of its ends by a first retainer rod pivoted at one of its ends to the cup bottom surface. The first rod contacts the upper plate near the pivoted rod end and is in retentive contact near its other end with a second retainer rod pivoted at one of its ends to the cup bottom surface. The second rod contacts near its pivoted end the first rod and is in retentive contact at its other end with a one shot spring motor driven pin. The location of the points of contact between the plates, the upper plate and the first rod, the first and second rods and the pin and the second rod provide lever arms that result in a very high mechanical advantage between the retaining force of the pin on the second rod and the ejection spring force. Upon ejection, the cup, parachute, and shroud lines are ejected and other sonobuoy components are released from the outer casing.
Patent ES-8601568-A1 (ES)
Title: Pressure sensitive signal generator assembly.
IPC: H03K17/96
Filed: 1984-11-23
Abstract: The piezoelectric subassembly is formed by an array (12) of discrete elements (20) secured to a phosphor bronze substrate (22). A respective lead (28) extends from each of five lead zirconate titanate elements (20) to a respective terminal (30). Terminal strips (32) supply alternating current to the electroluminescent panel (14) which is less than one mm. thick and quite flexible. - A respective identifying indicium for each crystal (20) is provided on a decal (34) of plastics material disposed between the panel (14) and the transparent cover (16). The cover is sufficiently flexible to transmit a finger-generated force of 0.25-1.0 kilogram from the cover to the crystals. The displacement of the cover is not more than 0.025 mm.