baber/WOPTO huggingface dataset:
Patent ES-273444-A1 (ES)
Title: Treating glass sheets
IPC: C03B23/027
Filed: 1962-01-05
Abstract: <PICT:0964466/C1/1> In a method for bending elongated glass sheets on a shaping surface defined by said apparatus in a hot atmosphere and for supporting the bent glass sheets during cooling subsequent to bending, the apparatus comprises a skeleton mould conforming in elevation and outline to the shape desired for the marginal portion of the bent glass sheet, the mould having a portion disposed flatwise and of sufficient thinness to become heated at a faster rate than that of the interior portion of the supported glass sheet enclosed within the supported marginal portion of the glass sheet when the mould and glass sheet are exposed to the hot atmosphere and to become cooled at a faster rate than that of the interior portion during the cooling. A skeleton mould comprises straight side rails 64, 65 with serrated upper edges and flatwise disposed end rails 68, 69 having curved upper surfaces. The rails 68, 69 are serrated along their inner edges, are constructed of stainless steel darkened by oxidation to promote black body characteristics and are sufficiently thin to have less thermal capacity than the supported or adjacent edge portion of the glass sheet to be bent. Another embodiment comprising a three-section skeleton mould is also described. U.S.A. Specification 2,633,673 is referred to.
Patent ES-310641-A1 (ES)
Title: Diagnostic agents for the detection of components contained in full blood
IPC: G01N33/50
Filed: 1965-03-16
Abstract: An absorbent test paper which is wholly or partially impregnated with one or more reagents and indicators for diagnosing components in full blood is either in the case of partial impregnation impregnated at the other end with, or in the case of whole impregnation in association with another test paper impregnated with, an amino acid, an amino acid amide or a salt thereof which gives a separation of red blood substance from only slightly coloured blood fluids so that the colour reaction of an area only coloured by the fluids can be observed. The reagent and indicator test paper may be covered on one side by a paper impregnated with an amino acid and on the other side by a transparent, heat-sealable water insoluble synthetic resin, through which the colour reaction can be observed. Glycocoll, alamine, glycinamide, asparafine and glutamine are given as examples of aminoacids and aminoacid amides.
Patent ES-315924-A1 (ES)
Title: Ground effect vehicles with extensible base area
IPC: B60V1/00
Filed: 1965-07-28
Abstract: An air cushion vehicle has a load-carrying rigid base structure and an inflatable structure carrying a flexible skirt. The skirt comprises inner and outer walls between which the cushion air is introduced. The inflatable structure may comprise inner and outer tubes 12, 13 or a substantially triangular section tube 8. In Fig. 3, the former structure is used at the rear half shown on the right and the latter at the front half of the vehicle (shown on the left). Alternatively (Figs. 5-7, not shown) the inner and outer inflatable tubes may be used all round the vehicle, or a series of separate triangular section inflatable bags (Fig. 8, not shown) may surround the vehicle.
Patent ES-346350-A1 (ES)
Title: Benzothiopyrone compounds
IPC: A61K/
Filed: 1967-10-23
Abstract: Novel benzothiopyrone derivatives of the general formula wherein R represents a hydrogen atom or a lower alkyl radical containing up to 5 carbon atoms in a linear or branched chain and X and Y each represent a hydrogen atom or a hydroxyl group, are prepared by reacting the corresponding methoxy derivative of the general formula in which R has the meaning defined above and X 1 and Y 1 each represent a hydrogen atom or a methoxy group, with an appropriate demethylation agent, for example azeotropic hydriodic acid or hydrobromic acid. Pharmaceutical compositions containing as active ingredient one of the above compounds is administered orally, parenterally or rectally in the treatment of capillary brittleness.
Patent ES-350098-A1 (ES)
Title: Apparatus for the manufacture of pneumatic tires
IPC: B29D30/32
Filed: 1968-01-25
Abstract: A method of manufacturing pneumatic tyres comprises placing or forming a ring 199 of carcass plies on a cylindrical support 110 and everting the ring by means of an inflatable diaphragm 111 and cylinder 81 on to a building drum 7 and cylindrical support elements 50, 124, the latter and the cylindrical support 110 being of lesser diameter than the building drum 7 and the arrangement being such that the midcircumferential line of the ring when everted registers with the mid-circumferential plane of the building drum. After the ring has been everted, the edges of the ring are made to adhere to the shoulders of the drum and a bead core 200 and filler strip 201, Fig. 10, are applied to each shoulder and the edges of the ring 199 are turned up by means of an inflatable diaphragm 36 on an axially movable hub 34. More than one bead core may be applied to each shoulder, Fig. 12 (not shown).
Patent ES-353753-A1 (ES)
Title: Improvements in Lock Striker Plates
IPC: E05B15/02
Filed: 1968-05-10
Abstract: A striker plate comprises a plastics member I having a notched surface for engaging a lock bolt and or either side of the member a metal reinforcing member is rivetted thereto. Countersunk holes 8 are provided for mounting screws. One reinforcing member has a lateral extension to coact with a member of the lock to act as an anti burst device.
Patent ES-354261-A1 (ES)
Title: Insecticidal baits and process for their production
IPC: C08J9/00
Filed: 1968-05-24
Abstract: An insecticidal bait consisting of a non- thermoplastic hydrophilic polyurethane foam containing uniformly embedded in the cell framework thereof an insecticidal carbamate and/or phosphoric acid ester and an insectluring substance, is produced by forming a mixture of the insecticide, the luring substance, a hydrophilic polyol or a non-hydrophilic polyol and a hydrophilic additive (e.g. silica gel or sugar), a polyisocyanate and an activator, and then foaming the mixture. Optionally, an insect-attracting colouring matter, such as a red, violet or black colouring material, is present. Specified insect-luring substances are sugars, yeasts and powdered egg or milk. In examples, the polyurethane foams are obtained from ethylene oxide/ propylene oxide/glycerol polyether (polyol), toluylenediisocyanate, trimethyl - 2 - silamorpholine and tin-octoate (activators), water (foaming agent) and a polyethersiloxane (stabilizer) and the insecticides used are 0,0- dimethyl - (1 - hydroxy - 2, 2, 2 - trichloroethyl) - phosphonate, 2 - methyl - coumaran - 7 - yl - N - methyl - carbamate and 0,0 - dimethyl - 2, 2- dichlorovinyl phosphate.
Patent ES-356666-A1 (ES)
Title: Electrochemical cell
IPC: H01M10/39
Filed: 1968-07-30
Abstract: An electric cell contains a liquid alkali metal anode with an anode current collector including a spiral electrical conductor, a liquid metal cathode electronegative relative to the anode metal, a cathode current collector and a fused salt electrolyte containing ions of the anode metal. Suitable cathode metals are Te, Se, Bi, Cd, Sn, Zn and Pb. Preferred anode metals are Li and Na. The electrolyte must be of low melting point, preferably being a eutectic mixture, and inert to the electrode metals halides are preferred the electrolyte may be immobilized by absorption into a porous ceramic disc, or by forming a paste of it with, e.g. lithium aluminate powder. The current collectors may be of stainless steel for alkali metals or Bi or Pb Ta requires pure iron the cathode current collector preferably has its surface area increased by concentric rings or metal turnings. The anode spiral may be of stainless steel, iron or tantalum. Fig. 1 shows a cell 10 containing an anode current collector 12 with spiral 22 and containing anode metal, and a cathode current collector 14 with concentric rings 24 and containing cathode metal, immersed in electrolyte 16. Electrical characteristics are given for a Na-Bi cell using sodium iodide/chloride/ fluoride electrolyte, and for Li-Te and Li-Se cells using a lithium iodide/chloride/fluoride eutectic electrolyte. Reference has been directed by the Comptroller to Specification 927,992.
Patent ES-359942-A1 (ES)
Title: Shaped article from a mixture of polyethylene terephthalates of different reduced viscosities
IPC: C08L67/02
Filed: 1968-11-07
Abstract: A polyester-based thermoplastic moulding composition having a reduced specific viscosity (in 1% solution in 60: 40 by weight phenol: tetrachloroethane at 25 C.) of from 1À0 to 1À5 dl./g. is made by mixing together at least two polyethylene terephthalates each having a reduced specific viscosity of from 0À5 to 2À0 dl./g., which differ by 0À02 to 1À0 units. Each polyethylene terephthalate may contain, in addition, units of isophthalic, naphthalene - 2,6 - dicarboxylic or adipic acids and/or neopentyl glycol, butane - 1,4 - diol, or 1,4 - dimethylolcyclohexane. The composition may also contain 0À005 to 0À5% by weight of a finely divided inorganic substance or organic polymer such as calcium carbonate, aluminium silicate, talc, soot, polyethylene or polypropylene, whose particle size is at most 2 microns, and/or paraffin wax or another wax. Examples (2) to (5) describe making such a composition by mixing compositions of the separate polyethylene terephthalates with the above auxiliary additives, in a tumbling drier.
Patent ES-363991-A1 (ES)
Title: Improvements in or relating to jacquard looms
IPC: D03D/
Filed: 1969-02-22
Abstract: In a Jacquard loom two slip boards 10, 11 are provided which are pivotally jointed at the centre so that the boards can be moved from a straight line configuration to an inverted 'V' form in the case of the upper board and a 'V' form in the case of the lower board. Spindles 17 at the hinges are located in a vertical slide 15 and spindles 16 at the ends of the boards are located in horizontal slides not shown.
Patent ES-372349-A1 (ES)
Title: Anistropic thin ferromagnetic film magnetometer
IPC: G01R33/05
Filed: 1969-10-09
Abstract: In a thin film fluxgate magnetometer, noise is reduced by using a film in which switching is primarily by coherent rotation. Suitable films may be made by evaporation of 18% Fe-82% Ni alloy in vacuo and heating at a temperature of at least 350 C. As shown in Fig.3, two thin magnetic films 12, 121 are subjected to a D.C. polarizing field in the hard direction by series connected windings 20 and to an alternating pumping field of frequency f in the easy direction by parallel connected oppositely poled windings 14, 141. Detection windings 18, 181, coaxial with windings 14, 141, are similarly poled and connected in series to an amplifier 24 tuned to frequency 2f which is connected via a synchronous detector 26 to an indicator or recorder 28. The films may be flat or may be coated on glass-coated copper wire in which case the polarizing field may be generated by passing a direct current through the wire Fig. 5 (not shown). An A.C. polarizing field may be used, in which case a common coil at an angle of 30 to 60 degrees to the easy axis may be used to generate a field having components in the easy and hard directions. Common pumping and detection windings may be used with filters tuned to f and 2f being connected to the pumping generator 16 and amplifier 24 respectively. The detector 26 may be used to control current in compensating windings (not shown), the current necessary to null the field being measured being an indication of the field strength. Three magnetometers may simultaneously measure three different components of the field.
Patent ES-378883-A1 (ES)
Title: Polymer having pendent amino acrylate goups and pendent oxazoline ester groups useful for forming coating compositions
IPC: C09D191/08
Filed: 1970-04-21
Abstract: Coating compositions comprise a solution of a copolymer having a backbone derived from (a) an ethylenically unsaturated monomer and (b) monomers of the formula: and (c) monomers of the formula: in which R1 is C 2 -C 20 hydrocarbon, R2 is hydrogen or C 1 -C 4 alkyl, R3 and R4 are hydrogen C 1 -C 4 alkyl or -CH 2 OCOR8, R5 is C 1 -C 6 aliphatic hydrocarbon, R6 and R7 are hydrogen or C 1 -C 6 alkyl, R8 is C 3 -C 21 hydrocarbon and R9 is hydrogen or methyl. Exemplified monomers (a) are (1) methyl and butyl methacrylates (4) styrene, methyl methacrylate and acrylonitrile, (5) styrene and butyl methacrylate, (6) methyl and cyclohexyl methacrylates and (7) methyl and 2-ethylhexyl methacrylates. Monomer (b) is preferably the reaction product of linseed oil or tall oil fatty acid with tris (hydroxymethyl) aminomethane reacted with formaldehyde, and (c) is t-butylaminoethyl or dimethylaminoethyl methacrylate. The polymers are formed in solution e.g. in toluene/acetone or toluene/isopropanol/ethyl acetate and the resulting solution used to form a film on steel sheet treated with zinc phosphate or is mixed with an alkyd or acrylic or acrylic-alkyd resin to form a paint. Also present in the paints are titanium dioxide, cobalt and manganese naphthenates, and lead tallate and hydrocarbon solvent. The paints are sprayed onto steel panels primed with pigmented alkyd' resin primer or coated with thermosetting acrylic resin pigmented nitrocellulose primer surfacer, alkyd or alkyd melamine enamel, acrylic lacquer, or pigmented epoxy primer and air dried. The acrylic-alkyd resin used is formed by condensation of a styrene/methyl. methacrylate/methacrylic acid copolymer with phthalic anhydride, pentaerythritol, linseed oil fatty acid and benzoic acid.
Patent ES-391291-A1 (ES)
Title: Spring-applied disc brake
IPC: F16D65/14
Filed: 1971-05-18
Abstract: A disc brake is disclosed which has a spring actuator in addition to the usual hydraulic actuation. When the brake is functioning normally, fluid pressure opposes the spring actuator to permit normal hydraulic operation of the brake. However, when fluid pressure is not available to the brake, because of a malfunction or because the vehicle operator has closed a valve to isolate the brakes from the vehicle's hydraulic system, the spring actuator maintains the frictional elements engaged with the rotor. The spring actuator, therefore, functions as both a parking brake and a fail-safe brake that immobilizes the vehicle when a malfunction in the vehicle's hydraulic system occurs. Mechanical release means are provided to release the spring actuator to permit the vehicle to be moved if the spring actuator has applied the brake while the vehicle is standing in an inconvenient location.
Patent ES-397247-A1 (ES)
Title: Apparatus for making sand molds
IPC: B22C15/02
Filed: 1971-11-22
Abstract: A machine for making sand molds having a pair of vertically reciprocable mold chambers, a horizontally guided reciprocable pattern carrier movable into and out of the space between the mold chambers, and one plate each in the mold chambers, which are vertically movable within the respective mold chamber independently of the movement of the mold chamber for expelling the finished mold from the mold chambers.
Patent ES-399382-A1 (ES)
Title: Electrostatic spraying apparatus for pulverulent material
IPC: B05B5/04
Filed: 1972-02-01
Abstract: An electrostatic spraying apparatus for applying powder to housings of refrigerators or the like has a disk-shaped sprayer which is rotated about a vertical axis and the upper surface of which receives a stream of powder through the slot-shaped orifice of a rigid or flexible conduit at an angle of 5 DEG -35 DEG . The upper surface of the sprayer carries radial agitating blades for air to thus reduce the speed of powder which creeps radially outwardly and is dispersed at the circular spraying edge of the sprayer. The orifice discharges the stream in the general direction of the spraying edge and is closely adjacent to the blades and to the periphery of the drive shaft for the sprayer.
Patent ES-403827-A1 (ES)
Title: Method for the manufacture of prefabricated housing units
IPC: B28B15/00
Filed: 1972-06-14
Abstract: This method relates to the construction of buildings or structures from units forming cells fabricated and equipped in the factory and assembled on the erection site. According to this method, a plurality of cells designed to form a construction unit, house or building storey, are manufactured in the factory side by side and exactly in the respective position occupied by the cells once the building is completed after setting up and assembling. These cells are however made as units which are independent from each other and which are detachable.
Patent ES-410191-A1 (ES)
Title: Slide closure cosmetic stick dispenser casing
IPC: A45D40/00
Filed: 1972-12-29
Abstract: A cosmetic stick dispenser casing comprising a two-piece, tubular plastic body having left and right halves divided along a median, diametric (longitudinal) plane, and a one-piece plastic cup and manually-operable push-pull strap, the latter riding in a groove having a direction-reversing bend whereby the operable portion of the strap and the cup move in opposite directions. The casing halves have cooperable, keying projection-and-socket means at the direction-reversing portion of the groove whereby assembly of the parts can be easily effected by laying the cup and strap in that casing half which has the projection, with the strap curved and additionally confined by the projection, and thereafter applying the other casing half having the socket, over the assemblage that includes the cup and strap. The assemblage being thus completed, securement can be effected by a sonic seal or other process.
Patent ES-412115-A1 (ES)
Title: Mobile-platform-supported device for the application of a sprayable material to a surface
IPC: E04G11/34
Filed: 1973-02-27
Abstract: The present invention relates to a device supported by a mobile platform for the application of a sprayable material to a surface, for example sprayed concrete to a tunnel wall. It comprises a spray nozzle which is fitted to the free end of an extendable holder arm and it is mainly characterized in that the holder arm is pivoted at its lower end on a first swinging axis parallel to the direction of motion of the platform, the axis being situated at the free end of at least one intermediate arm, which in turn is pivoted on a second swinging axis parallel with the first swinging axis.
Patent ES-414006-A1 (ES)
Title: Method of attaching metal compounds to polymer articles
IPC: D06M101/16
Filed: 1973-04-24
Abstract: A method of attaching metal compounds to articles formed from synthetic polymers wherein the articles are subjected to the action of hydrogen sulfide under pressure or to the action of an aqueous solution of a thioacetamide or thiourea, and then to the action of an aqueous solution of a silver, copper (cupric or cuprous), lead, tin or mercury salt. This method makes it possible to obtain articles, particularly textile articles, of improved electrical conductivity.
Patent ES-415763-A1 (ES)
Title: Adjacent catv channel jamming
IPC: H04N7/16
Filed: 1973-06-09
Abstract: A system for allowing the intelligible reception of a selected CATV channel at the subscriber's TV set and for jamming the CATV channels adjacent to the selected channel so that the subscriber cannot intelligibly receive the adjacent channels by adjusting the fine tuning control on his TV set. In one embodiment, the output signal of a first oscillator which sweeps from 3 to 9 megahertz is heterodyned in a double balanced mixer with the output signal of a second oscillator which is tuned to the center frequency of the selected channel spectrum appearing at the output of a CATV converter. The suppressed carrier, modulated sidebands from the mixer are then added to the selected channel spectrum in order to jam the channels adjacent to that selected channel.
Patent ES-416166-A1 (ES)
Title: Apparatus for bending glass
IPC: C03B23/033
Filed: 1973-06-22
Abstract: In glass bending apparatus employing an array of curved rods to define a cylindrical surface over which glass sheets heated to plasticity are traversed in order to conform them to that surface, the invention provides a roller construction which includes for each roller a corrugated tube engaged over a curved rod and caused to rotate and to flex with respect to the rod by suitable driving mechanism, the tube having a plurality of bearing rings affixed inside thereof between adjacent inwardly directed corrugations of the tube and disposed radially inwardly of an outwardly extending corrugation of reduced diameter at which annular sections of the tube are assembled as by welding at a circumferential seam. At each such seam a split ring is assembled over the seam to restore the outwardly extending corrugation of the tube to full diameter.
Patent ES-416941-A1 (ES)
Title: Trouser presses
IPC: D06F71/29
Filed: 1973-07-16
Abstract: An industrial trouser press comprises a stationary frame housing a central shaft supporting main arms each of which carries a cylinder having a piston rod secured to a box supporting the relatively movable depending hollow arms of a pressing assembly on which the trouser legs of trousers are mounted to surround a perforated steam chest, and periodically the shaft is turned for moving each pressing assembly in turn into a relatively stationary pressing station in registry between pressing heads capable of substantially horizontal movement to contact the trouser carrying arms, and each pressing assembly is rocked through 90 DEG whihe moving between a loading station and the pressing station and between the pressing station and an unloading station.
Patent ES-425201-A1 (ES)
Title: Electrical connector device
IPC: H01R12/18
Filed: 1974-04-10
Abstract: The invention relates to an arrangement for connecting electrical installations or equipment to chassis containing electrical apparatus. Connectors, identical to those used within the chassis, are located on the exterior side walls of the chassis, and cooperate with a series of detachable plugs which are slidably guided into aligned cooperation with the connectors by means of ribs on the side walls, and latchingly engage with the side walls to retain them electrically interconnected with the connectors. The height of each plug is a multiple of the pitch between the rows of connector pins of the connectors, thus enabling several plugs to be plugged, side-by-side, to the same connector.
Patent ES-430646-A1 (ES)
Title: Light weight cable housing
IPC: F16L21/02
Filed: 1974-10-03
Abstract: Conduit sections are connected end to end and buried in the ground, with each section including multiple partition walls that divide the interior of the conduit section into extended, sealed support passages for cables. The partition walls each include an inclined projection at one end of each conduit section and a correspondingly inclined recess at the other end of each section to allow interlocking telescopic mating of partition walls of adjacent sections. The inclined projections and recesses provide mutual surface to surface reinforcement to support the joint between sections against shear loading.
Patent ES-430793-A1 (ES)
Title: Shredding unit for conditioning scrap metal parts having a maximum thickness of 5 millimeters
IPC: B02C18/14
Filed: 1974-10-08
Abstract: The shredding unit comprises a horizontal drum mounted transversely within a cage having a front feed opening. Knives are rigidly fixed on the circumference of the drum which is partially surrounded by an evacuation grid having calibrated holes. In the active or work position, backing knives placed in alignment at each end of the grid and opposite to the drum project inwards from the grid while the knives of the drum pass in the immediate vicinity. Each backing knife is mounted at the extremity of a support plate and is capable of withdrawing under excessive pressure in opposition to a jack which urges the backing knife towards the active position.