baber/WOPTO huggingface dataset:
Patent ES-447423-A1 (ES)
Title: Upholstered furniture having improved flame resistance
IPC: D06M15/693
Filed: 1976-04-28
Abstract: Flame resistance of upholstered furniture is significantly improved by interposing between the cover fabric and the padding or applying to the top side of the cover fabric a layer of neoprene foam capable of forming when exposed to a burning cigarette or under the conditions of a standard flame spread test, a thermally insulating char which does not smolder, and which maintains its structural integrity. The neoprene foam must be so formulated that it also is capable of evolving at combustion temperature sufficient amount of water to efficiently cool the affected area. Normally, the latex from which the foam is prepared is formulated with a char promoter and a hydrated inorganic compound. Upholstered furniture of this invention passes a burning cigarette test and performs extremely well in the flame spread test.
Patent ES-448303-A1 (ES)
Title: Axial piston pumps
IPC: F04B1/14
Filed: 1976-05-28
Abstract: The invention pertains to improvements to axial piston pumps of the type comprising, in combination, at least a plurality of annularilly distributed pistons housed in cylinders of a fixed block and in permanent contact with an inclined plate fixed to a pump shaft, an annular rotatable valve mounted on an eccentric fixed to said shaft, and means ensuring an axial hydrostatical compensation, characterized in that said means comprise, for each piston housing, a pocket provided in said block and an axially movable bobbin housed in said pocket, said pocket and bobbins facing an annular flange carried by the shaft of the pump.
Patent ES-450146-A1 (ES)
Title: Device for thermal insulation of a vessel wall
IPC: F16L59/06
Filed: 1976-07-24
Abstract: A thermal insulation structure mounted within the annular space between the primary vessel and the inner vessel of a liquid metal cooled fast reactor is constituted by a plurality of heat-insulating elements extending circumferentially around the common axis of the two vessels and consisting of half-casings each formed by two interengaged L-section members packed with flexible and compressible heat-insulating material.
Patent ES-451780-A1 (ES)
Title: Independent index mechanism for parking meters
IPC: G07F17/24
Filed: 1976-09-23
Abstract: A multiple coin sensing apparatus for a parking meter has an index which positions a stop pin in accordance with the diameter of the coin being cycled through the meter. The indexing mechanism comprises a disc which is provided with a groove for each coin to be accommodated into which grooves the stop pin is received upon rotation of the indexing mechanism. The amount of movement of the indexing mechanism is determined by the length of the groove with which the stop pin is aligned by the coin being cycled through the meter.
Patent ES-456154-A1 (ES)
Title: Non-circular orthocyclic coil
IPC: H01F41/12
Filed: 1977-02-22
Abstract: A method of manufacturing an orthocyclic electric coil deviating from a circular shape, and an article made by this method. A circular orthocyclical wire coil is wound with a wire surrounded by an adhesive. The coil is then deformed by bending transversely to the coil axis, during the formation the adhesive being kept soft. After deformation the adhesive is allowed to solidify. The manufactured coil is self-supporting.
Patent ES-459606-A1 (ES)
Title: Synthetic aminoglycosides
IPC: A61P31/04
Filed: 1977-06-08
Abstract: Novel pseudotrisaccharides based on 2-deoxy- and 2,5-dideoxystreptamine are described. The compounds of the invention can be considered as modified Kanamycin, Gentamycin and Apramycin compounds. In particular they are deoxy derivatives especially at the 2', 3', 4', 2'', 3'' and/or 4'' and/or possibly at the 6' or 6'' positions. The compounds are active bactericides some of which are more active than Kanamycin. It is a particular advantage of the compounds that they are active against Kanamycin resistant bacteria. Methods of making these compounds are also described based on glycosylation reaction from corresponding monosaccharide compounds.
Patent ES-461930-A1 (ES)
Title: Apparatus for manufacturing single side corrugated cardboard
IPC: B31F1/28
Filed: 1977-08-29
Abstract: The one sided corrugated board production machine has two corrugation rollers acting together and with a press-on element working together with one of the corrugation rollers with each corrugation rollers having corrugation teeth with tooth head and toothfoot. A paper track to be corrugated runs under tension between the corrugation roller and the press-on element to be supplied to the corrugated paper track. The circle sections on which the corrugation roller and the press-on element run on each other is adjusted in the direction of the rotating axis of the corrugation roller. The circle section dia. of the corrugation roller (5) on which the press-on element (8) rolls in theory is in fact zero and that therefore the press-on element is made fixed having axis parallel longitudinal grooves facing one of the corrugation rollers (5).
Patent ES-462173-A1 (ES)
Title: 7-Acylamino-8-oxo-3-oxa-1-azabicyclo{8 4.2.0{9 octane-2-carboxylic acid derivatives and bactericidal compositions and use thereof
IPC: C07D205/08
Filed: 1977-09-07
Abstract: A new series of 7-acylamino-8-oxo-3-oxa-1-azabicyclo-[4.2.0]octane-2-carboxylic acid derivatives is described which compounds have antibacterial activity especially against certain Gram negative organisms.
Patent ES-464108-A1 (ES)
Title: Adjustable energy absorbing device providing linear deceleration
IPC: F16F9/44
Filed: 1977-11-14
Abstract: An adjustable kinetic energy absorbing device wherein a piston is moved in response to an applied impact force along within a tube defining a chamber containing hydraulic fluid. The tube has a plurality of orifice openings therein spaced therealong in the direction of movement of the piston, and an elongated path is defined outwardly of the chamber, preferably in the outer surface of the tube, and in fluid communication with the orifice openings. The path is relatively narrow in width and extends along the tube. An elongated flow control element is supported in the device and movable lengthwise along the path in response to manual operation of an adjustment assembly including a cam operatively engaging the elongated element. The flow control element has formations spaced therealong adapted to register with the orifice openings to control flow of hydraulic fluid through the openings in response to movement of the element. A region in the device in fluid communication with the path receives fluid flowing through the orifice openings and along the path in response to movement of the piston.
Patent ES-466411-A1 (ES)
Title: Fixatives for dentistry and their use
IPC: A61K6/893
Filed: 1978-01-27
Abstract: The present invention provides a two-component composition for use to form a solvent-free fixing material suitable for use in dentistry, which fixing material is liquid at room temperature and has a viscosity in the range of from 5,000 to 100,000 cP, said compositions having: a first component comprising at least one organic polyisocyanate with aliphatically and/or cycloaliphatically bonded isocyanate groups and a second component comprising (a) at least one polyhydroxy compound having a molecular weight in the range of from 200 to 20,000, being substantially free of ether groups, and having at least 2 aliphatically bonded OH groups and (b) from 1 to 60% by weight, relative to the total mixture, of monohydric and/or polyhydric alcohols with a molecular weight below 200 and/or from 0 to 40% by weight, relative to the total mixture, of oligomeric polyesters containing at least 2 OH groups or ester-diols, with an average molecular weight of from 100 to 500, the first and second components of the mixture being present in amounts corresponding to a NCO/OH ratio of from 0.8:1 1.2:1.
Patent ES-467973-A1 (ES)
Title: Flat display unit and method of driving same
IPC: H01J31/12
Filed: 1978-03-17
Abstract: The envelope has a front wall with a phosphor screen on its inner surface. An electron gun generates at least one electron beam and guides it along a path parallel to the front wall. A guiding focussing device extends along the whole length of the beam path. It applies electrostatic forces to the beam electrons which hold them together, and has deflectors diverting the beam to the screen. It has further devices (40) which selectively bend the beam to the front wall (18) at certain points of its path so that it (50a) falls on the screen (28) at a first group of points, and again it (50b) falls on the screen at a second group of points each of which lies between two points of the first group.
Patent ES-468715-A1 (ES)
Title: Circuit for producing a periodic parabolic signal
IPC: H04N9/28
Filed: 1978-04-12
Abstract: A circuit for producing a periodic parabolic signal by means of squaring a sawtooth-shaped signal, for example for controlling an east-west modulator in color television receivers, a parabolic disturbance occurring during the retrace period being reduced by means of a transistor amplifier operating as an emitter follower during the trace period and as a switch during the retrace period.
Patent ES-470965-A1 (ES)
Title: Anti-syphoning dish washing machine - has air-trapped water level regulator connected by siphon to equalising vessel connected to discharge pump
IPC: A47L15/42
Filed: 1978-06-20
Abstract: The dish-washing machine has a well (1) with a water-level regulator (15) and an equalising chamber (26). The regulator (15) includes an air-trap (20) and is connected to the equaliser (26) by a siphon (29). The equaliser (26) is connected to a discharge pump (4). A water feed tank (6) with fresh (7) and soft (8) water supplies is connected (17) to the regulator (15) which has a manual control (25). The connection (17) joins the regulator (15) in the riser pipe (22) and below a separator (19) defining an over-flow (18). The riser pipe is connected (16) to the discharge sump (3) with the outlet (16) located below the inlet (17) from the feed tank (6).
Patent ES-472188-A1 (ES)
Title: Improvements in the control levers of the initiator of an electric starter
IPC: F02N15/06
Filed: 1978-07-29
Abstract: A lever of electric starter comprises two branches linked crosswise by a common portion (4) against which presses a drawback spring (24). The core (26) of the contactor is elastically connected to an internal rod (27), the bent end of which is fixed to a cam-wheel (15) pivoting-mounted with respect to the lever. A spring leaf (20) prevents the pivot pins of the cam-wheel from beating. Starter for an internal combustion engine.
Patent ES-473515-A1 (ES)
Title: Electrically operated folding partition
IPC: E05F15/10
Filed: 1978-09-20
Abstract: An electrically operated folding partition including a plurality of pivotally interconnected panels movable from a straight line, flat, closed and locked position to an accordion folded stacked open position in which the control system will automatically move the partition panels from their closed position to their open position or from their open position to their closed position upon actuation of a suitable control switch or the like. The panels are pivotally interconnected by hinge structures with the hinge axes being disposed at opposite surfaces of the partition to enable accordion folding movement of the panels with the capability of the partition to be extended to a length greater than the length thereof when in fully closed position being used to "break" the panels from their flat, straight line position to a shallow accordion fold position with the hinge axes in a straight line at which point the movement of the endmost panel is reversed and inertia forces causing movement of the panels so the hinge axes cross over their straight line position. When moving the panels to closed position, the outermost panel is moved to a position with the hinge axes in alignment in which position the over-all length of the partition is greater than when the panels are in their flat straight line closed position with the outermost panel then being reversed so that inertia carries the hinge axes across their straight line position.
Patent ES-474989-A1 (ES)
Title: Bonding agent foaming device - has high performance mixing pump for increasing vol. and stabilising chamber followed by quiescent chamber for applicator
IPC: B01F25/60
Filed: 1978-11-10
Abstract: Bonding agent foaming device has a pump which serves as a mixing pump with an output of 40m to increase the vol. of the agent in excess of 20%, the pump being followed by a stabilising of the agent/air mixt. takes place. Pref. the pump has separate inlets for the agent and air and the pump is capable of fivefold air intake w.r.t. bonding agent intake. Outlet of pump is connected to the stabilising chamber which is provided with an inlet nozzle to intensify ght flow into the chamber which is provided with 9 spaced perforated baffle plates interconnected by longitudinally extending spacers to form a mixing basket. The chamber is followed by a quiescent chamber whose outlet is connected to an applicator. A number of stabilising chambers may be arranged in series. Used for bonding wood chips for chipboard, hardboard or plywood mfr. The mixt., which can be transported, has a pot-life of >2 hrs. and its structure is maintained until application.
Patent ES-475017-A1 (ES)
Title: Method for the manufacture of ampules from glass tubes
IPC: A61J1/06
Filed: 1978-11-13
Abstract: A method for the manufacture of containers from glass tubes, particularly ampules, in which container blanks coming from a production machine are delivered intermittently and successively to processing stations arranged along a conveying route and reshaped and processed therein in successive operations. Each container blank is individually grasped immediately after its delivery from the production machine and is held rotatably about its lengthwise axis during processing in the processing stations. The container blanks may be transferred after being grasped to a position pointing their open ends downward, possibly in a vertical direction. The arrangement may provide for the stepwise conveyance of the container blanks, through clamping devices for holding a container blank on one end, with the blanks moving along the processing stations. These clamping units may be chucks with one or more leaf springs. The clamping units may pivot about axes perpendicular to their rotation axes from a horizontal to a vertical position of the container blanks. The clamping units are guided along a closed track, possibly circular, with the processing stations along the track.
Patent ES-479167-A1 (ES)
Title: Process for the preparation of 7 alpha -methoxy-7 beta -(1,3-diethietane-2-carboxyamido)cephalosporanic acid derivatives
IPC: C07D501/57
Filed: 1979-03-31
Abstract: The invention relates to novel 7 alpha -methoxycephalosporin derivatives having at the 7 beta -position an amido group acylated by a 1,3-dithietane carboxylic acid residue and to 7 beta -isothiazolylthioacetamido-7 alpha -methoxycephalosporins having antibacterial activity by themselves and, as the case may be, capable of being converted into the aforesaid 7 alpha -methoxycaphalosporin derivatives. The compounds of this invention exhibit excellent antibacterial activity and are particularly effective against gram negative bacteria.
Patent ES-480707-A1 (ES)
Title: Furniture fitting
IPC: E05D5/08
Filed: 1979-05-18
Abstract: The invention relates to a furniture fitting in the form of a cup-shaped hinge housing which can be anchored into a bore of a furniture door and used as a door side pivot carrier for a furniture hinge. The hinge housing has a locking element which can be rotated about an axis at right angles to a circumferential wall and which has a section for holding the locking element when it is in a locked position. In a preferred embodiment of the hinge housing, two swivelling locking elements are provided which are connected to each other by a bracket shaped element so that when the bracket shaped element is swivelled to a given position by hand the locking element is moved into a locking position.
Patent ES-481443-A1 (ES)
Title: Magnetic core for single phase electrical inductive apparatus
IPC: H01F27/245
Filed: 1979-06-11
Abstract: Magnetic core structure for single-phase shell form transformers. The magnetic core structure includes an outer magnetic core formed of a plurality of spaced legs joined at their corresponding ends to common yokes. Inner magnetic cores are disposed between the legs of the outer magnetic core and spaced therefrom to form gaps completely therearound. Double-webbed beams are positioned underneath the magnetic core structure to support the structure from the transformer tank. Each web extends into the gap between a leg of the outer magnetic core and the adjacent leg of one of the inner magnetic cores.
Patent ES-8104219-A1 (ES)
Title: Pesticidal carbamoyl sulfides, and preparation and use thereof.
IPC: A01N47/24
Filed: 1980-03-05
Abstract: Compounds of the formula < CHEM > R1 and R2 are independently hydrogen, chlorine or various organic groups R3 and R4 are independently C1-C3 alkyl and n is zero, 1 or 2, exhibit arthropodicidal and nematicidal activities. The compounds can be formulated for use in conventional manner. They can be made by reacting a carbamyl fluoride < CHEM > with an appropriate dioxime, or by reacting an oxime ROH with an appropriate bis (carbamyl fluoride).
Patent ES-8101024-A1 (ES)
Title: Hollow metal object, esp. glass moulding punch - made by flame spraying alloy onto consumable mandrel, and where worn punches can be repaired by flame spraying
IPC: C03B11/06
Filed: 1980-03-26
Abstract: Flame spraying is used to deposit an alloy on a refractory mandrel the deposit is melted and cooled, and then the mandrel is removed to leave a hollow object or punch, which can be rebuilt when necessary by repeating the flame spraying operation. The mandrel is pref. mounted in a baseplate ending in an upper ring which is shot blasted so the deposited alloy can bond to the ring. The mandrel is pref. made from moulding sand and the deposit is pref. a refractory and remeltable alloy based on either Ni or Co. The alloy is pref. used as powder or wire in a flame spraying pistol. When the punch becomes worn, esp. after repeated use in a mould used to mfr. glass objects, it can easily be flame sprayed to its original size.
Patent ES-8104541-A1 (ES)
Title: Installation for calcining finely divided particles
IPC: F27B7/28
Filed: 1980-07-24
Abstract: An installation for calcining finely divided particles such as for the preparation of cement including a building which houses a pre-heater, a relatively short rotary tubular kiln which receives the pre-heated particles from the pre-heater, and a rotary cooler which receives the discharge from the rotary kiln, the rotary cooler having a discharge end received in a portion of the building below the pre-heater, the discharge end of the rotary cooler being surrounded by sound absorbing material.
Patent ES-8301135-A1 (ES)
Title: Automatic thread tapping device for a mechanical press.
IPC: B23G3/00
Filed: 1981-12-11
Abstract: An automatic tapping device for use on a mechanical press including a screw member fixed rigidly to and extending from the upper surface of a lower block and a reversible actuating nut engaged on the screw and a rotary tapping-bit holder spindle rotatably mounted in an upper block. The actuating nut and the rotary tapping-bit holder are interconnected by a chain transmission, including gear wheels borne by an intermediate shaft. The invention is applicable to the tapping of parts on mechanical presses, such as eccentric stamping presses or deep-drawing presses.
Patent ES-8303320-A1 (ES)
Title: Novel bicyclooctane derivative, its salt and preparation thereof
IPC: C07C59/62
Filed: 1982-03-16
Abstract: NEW MATERIAL:A bicyclooctane derivative expressed by formula I [R1, R2 and R3 are H or lower alkyl X is ethylene or vinylene chain Z and Z' are H or protecting groups of OH (e.g. acetyl, benzoyl or tetrahydropyranyl)]. EXAMPLE:2beta-(3'alpha-Hydroxy-trans-1'-octenyl)3alpha-hydroxy-7alpha- (3''-carboxy propoxy) cis-bicyclo[3.3.0]octane. USE:A remedy for ulcer with high chemical stability and slight side effects. PROCESS:A nitrile derivative expressed by formula II is hydrolyzed in a suitable solvent, and if necessary subjected to the esterification of the carboxylic acid, removal of the protecting group of the hydroxyl group or reduction of the vinylene chain to afford the compound expressed by formula I.
Patent ES-8304052-A1 (ES)
Title: Method for synthesis of long-chain carboxylic acids and alcohols.
IPC: C07C53/126
Filed: 1982-04-22
Abstract: This invention is concerned with the preparation of long-chain carboxylic acids and alcohols from cyclododecanone and acyl chlorides. More specifically, this invention relates to a process for the preparation of 1-triacontanol, CH3(CH2)28CH2OH. Triacontanol acts as a growth stimulant on a wide range of plants to increase dry weight gains, water uptake, water use efficiency and protein synthesis in treated plants.
Patent ES-8304789-A1 (ES)
Title: X-ray examination apparatus.
IPC: G03B42/02
Filed: 1982-06-21
Abstract: 1. X-ray examination apparatus having an X-ray tube with flange-attached beam diaphragm and a tomograph carrier which is maintained in alignment with the X-ray tube and possesses holders for the centred positioning of X-ray film cassettes which possess different formats with predetermined dimensions, characterized in that for each cassette format there are provided a plurality of securing jaws (52 to 59, 65 to 68), and that in each case only those securing jaws (52 to 59, 65 to 68) assigned to the specific cassette size can be brought out of a waiting position in a parallel plane directly adjacent to the bearing surface (60) for the X-ray film cassettes by a common control element (10), into an operating position located at a distance from the bearing surface.
Patent ES-8307663-A1 (ES)
Title: Preparation of white calcium phosphates from offcolored lime.
IPC: C01B25/32
Filed: 1982-10-15
Abstract: A process is described for providing food grade calcium phosphate having an acceptably white color and purity level by reacting food grade phosphoric acid and an off-colored lime in the presence of from 0.01% to 0.3% of hydrogen peroxide, based on the amount of lime used, whereby the hydrogen peroxide bleaches the resulting calcium phosphate into an acceptably white product.
Patent ES-8402549-A1 (ES)
Title: Detoxication of industrial waste
IPC: C02F11/00
Filed: 1983-01-11
Abstract: A process for the detoxication of waste slurries, in particular from the leather and skin industry, containing heavy metal salt complexes and organic materials comprises treating a suspension containing at most 100 kg/m<3> of solid material with sulphuric acid and/or a mineral acid mixture composed of at least 30% by weight of sulphuric acid. The acid liquid containing the heavy metal salts is separated from the slurry, and the solution is neutralized the metal salts are precipitated, purified and the organic slurry is washed to make it metal ion- and acid-free.
Patent ES-8401481-A1 (ES)
Title: Process for the preparation of cyclic N-vinyl acyl amines.
IPC: B01J41/09
Filed: 1983-02-25
Abstract: Cyclic N-vinylacylamines are prepared by heating carbonic acid esters of cyclic N-2-hydroxyethylacylamines in the presence of a catalytic amount of alkali or alkaline earth metal compound having an alkaline reaction and subsequently distilling the reaction mixture. Cyclic N-vinylacylamines are valuable precursors for preparing plant protection agents and medicaments and serve as polymerization and copolymerization components for preparing plastics, surface coatings, paints and ion exchange materials.