baber/WOPTO huggingface dataset:
Patent ES-350165-A1 (ES)
Title: Liquid dentifrice containing powdered abrasive
IPC: A61Q11/00
Filed: 1968-02-05
Abstract: A liquid dentifrice preparation comprises a stable homogeneous and pourable suspension of an abrasive material in a liquid vehicle containing, as suspending agent, 0.3 to 2.0% by weight of a polysaccharide of high molecular weight (>1,000,000) containing mannose, glucose, potassium glucoronate and acetyl in the approximate molar ratio 2:1:1:1. Conventional additives e.g. anticariogenics surfactants, flavours, additional solvents such as glycerol and alcohol and sweeteners may also be present. Numerous conventional abrasives are specified.
Patent ES-354476-A1 (ES)
Title: Growth of inorganic filaments
IPC: C30B15/34
Filed: 1968-05-29
Abstract: A dendritic filament is pulled continuously through the orifice (non-die) at the upper end of a capillary tube from melt contained therein and supplied from a crucible containing melt within which, the lower end -of the tube is immersed. The orifice may have a diameter of 0.05-0.5 mm. Pulling may be in a vacuum or an atmosphere of argon or helium and may be at a rate of 150 mm/min. The material may be aluminium, beryllium, chromium, or magnesium oxide, [alpha]-alumina may be pulled in the direction of its c (0001) axis. The crucible may be of molybdenum or iridium. As .shown, a seed is inserted into and withdrawn from melt 72 in a capillary tube 64 having a cone-shaped upper end 54 with a narrow orifice, the melt being replenished from a crucible 46 having a cover 52 which fits around the cone-shaped end. Melt flows into the tube at its lower end fromthe main body of -melt through slits 70 in a plate 60 having a depending skirt 62. The temperature of the melt is measured by a thermocouple 58. Alternatively, the plate .may be flush with the bottom of the crucible, the tube being provided with. an orifice above the plate (Fig. 3) or the tube being replaced by a rod having a longitud inal slot (Fig. 4 and 4A). Two or more capillary tubes may be situated in the crucible the thermocouple being ,situated in one tube and a filament being pulled from the other(s) (Fig. 5).
Patent ES-357791-A1 (ES)
Title: Improvements in and relating to Magnetogram Supports
IPC: G11B5/72
Filed: 1968-09-02
Abstract: A magnetic tape comprises a biaxially stretched polyester film base, a layer of conductive carbon black particles attached to one or both film surfaces without an applied binder, and a layer of ferromagnetic particles in a polymer binder. The carbon black layer may be applied by treating the film surface with a dispersion of carbon black in a solvent or swelling agent for the film material, and removing the solvent or swelling agent by heat, e.g. at 120-200 C. Suitable solvents are phenols and their derivatives and halogenated hydrocarbons or low fatty acids (examples given), which may be employed as 5-30% aqueous solutions. Anionic or non-ionic dispersing agents may be used. The covered surface may have 0À05-2À5 g/m.2 of carbon black, and a surface resistivity of 108-103 ohms. The conductive layer may also contain graphite or P.T.F.E., and is preferably not more than 2Á thick. The ferromagnetic layer may be applied on the outside of, or on the opposite side to, the carbon black layer, using a dispersion of ferromagnetic particles in a solution of the polymer, and then heating to remove the solvent and optionally to harden the binder, e.g. in an air stream at 60-150 C. The ferromagnetic particles may be acicular #Fe 2 O 3 , ferrites, magnetite, or CrO 2 . The binder may be a vinyl chloride/vinyl acetate copolymer (Ex. 1) or a polyester urethane (Ex. 2) other polymers are mentioned. The base is preferably polyethylene terephthalate, produced at a stretching ratio of at least 1 : 6.
Patent ES-369455-A1 (ES)
Title: Screened high-pressure ducts and couplings therefor
IPC: F02M55/00
Filed: 1969-07-12
Abstract: A coupling for a screened high-pressure duet comprises a screening tube 3 joined to a bore 4 in a cylindrical socket 5 and a pressure duct 2 mounted coaxially in and projecting beyond the end of the screening tube 3 and secured by a clamp 6 disposed in a cylindrical bush 7 and tightened by a screw cap 8. The socket 5 and bush 7 are surrounded by a common sleeve 9 containing a collector chamber 10 sealed by annular seals 11. A hollow bolt 12 projects into the chamber 10 to fasten the sleeve 9 in an axial direction and to serve as a discharge duct 13 for leaking material from the duct. An alarm device actuated by leaking pressure medium may be fitted in or to the discharge duct. The pressure duct 2 may be provided with a coupling as described at each of its ends and in this instance, the discharge ducts joined to the two couplings may be used for feeding and removing respectively a cooling or a heating medium.
Patent ES-373254-A1 (ES)
Title: Dough handling and shaping apparatus
IPC: A21C5/02
Filed: 1969-11-06
Abstract: The invention deals with a certain bakery machine or system, which tends to fully automate treatment and delivery of dough or like mass, its measuring and dividing into dough pieces or portions, successively, and conditioning the same in view of their weight, dimensions and consistency so that variegated plastic or dough products may be directed and fed into associated kneader or rounder devices, preferably at one and the same time and in a most economical, hygienic and speedy manner for subsequent delivery into bakery ovens or like treatment equipment.
Patent ES-394865-A1 (ES)
Title: Wood-turning machine
IPC: B27C7/06
Filed: 1971-09-07
Abstract: A machine to facilitate the production of hollow bodies of two co-axial rotational surfaces. A tool holder in the shape of a spherical segment carries an easily replaceable cutting tool. The tool holder is capable of linear movement in three directions and is also rotatable about an axis perpendicular to the rotation axis of the workpiece. The tool holder is itself easily replaceable to facilitate the fabrication of bodies whose surfaces have different radii of curvature.
Patent ES-400991-A1 (ES)
Title: Systems for opening and closing access apertures in the outer walls of tannery paddle tumbles and the like
IPC: D06F37/10
Filed: 1972-03-07
Abstract: The invention provides systems for opening and closing access apertures in the outer walls of tannery paddle tumblers and the like. The system consists of a door which is slid in guides, the movement of the door being controlled by a fluid motor and fluid control. The movement of the door is effected by the fluid motor which moves a rack attached to the door. Means for providing a seal between the door and the access aperture are also described.
Patent ES-408715-A1 (ES)
Title: Air conditioning apparatus for automotive vehicles or the like
IPC: F25B39/04
Filed: 1972-11-17
Abstract: An air conditioning apparatus for use in automotive vehicles wherein the condenser and the compressor are assembled into a single aggregate which is rotatably mounted on a stationary crankshaft and is driven by the engine. The crankshaft has two axially parallel passages one of which supplies condensed cooling agent from the condenser to an evaporator mounted in or close to the passenger compartment, and the other of which returns vaporized cooling agent from the evaporator to the cylinder of the compressor. The latter is directly connected with the condenser and the condenser resembles a hollow wheel-shaped rotor surrounding the cylinder of the compressor and having ribs or fins in the form of vanes serving to draw air through the apertured end walls and to expel air through a cylindrical shell of a stationary casing for the condenser and compressor.
Patent ES-414477-A1 (ES)
Title: Gaseous discharge device and method of spacing the plates thereof
IPC: H01J17/49
Filed: 1973-05-07
Abstract: A pair of glass plates of a gaseous discharge display or memory device are held precisely spaced by two sets of identically sized overlapping spacer rods. The rods crisscross orthogonally within a sealed gas-containing chamber to create gaps through which the gas can flow without significant restriction between areas of the chamber separated by said rods. Sealing rods of glass having a softening temperature lower than that of the spacer rods are disposed like a border around the spacer rods and are of significantly greater diameter or height than the combined height of the two superposed sets of spacer rods. Initially the upper plate is supported solely by sealing rods but upon heating of the assemblage, the sealing rod glass reflows, and the upper plate settles until it contacts the upper set of spacer rods whereupon the assembly is cooled and the sealing rods fuse with the plates to create an impermeable chamber between the now precisely spaced plates.
Patent ES-425461-A1 (ES)
Title: Process for continuous cultivation of protein-producing microorganisms
IPC: C12N1/28
Filed: 1974-04-18
Abstract: A process for continuous cultivation of microorganisms capable of producing protein while adjusting the pH of the culture broth to a constant value with ammonia, characterized in that the growth rate of the microorganisms is maintained constant by maintaining the rate of consumption of ammonia constant.
Patent ES-432917-A1 (ES)
Title: Preparing a textured yarn package, for dyeing
IPC: B65H55/04
Filed: 1974-12-13
Abstract: A textured yarn is tensioned sufficiently to stabilize the yarn but insufficiently to remove the texture and is wound at a low tension to form a soft package on a collapsible package support. The yarn package is then dyed at an elevated temperature.
Patent ES-439494-A1 (ES)
Title: Aminoalkylethers
IPC: C07C67/00
Filed: 1975-07-16
Abstract: Diphenylmethoxyethylamines of the general formula < IMAGE > II in which R1 represents a fluorine, bromine or chlorine atom, R2 represents a hydrogen or fluorine atom and R3 represents a hydrogen, fluorine or chlorine atom, with the provisos that R3 is a hydrogen atom when R2 is a fluorine atom, R1 is a fluorine atom when R3 is a chlorine atom and R1 is a fluorine or bromine atom when R2 and R3 both are hydrogen atoms, and their non-toxic acid addition salts are disclosed. The compounds have dopaminergic properties and their use is indicated for treating the Parkinson syndrome. Compositions for such use are disclosed.
Patent ES-442778-A1 (ES)
Title: Fuel combustion apparatus
IPC: F23D11/00
Filed: 1975-11-18
Abstract: A fuel combustion apparatus for burning a premix of an air stream and a fuel jet, comprising an air nozzle for issuing air to form a conically spread film of the air stream, and an atomizer for injecting fuel circumferentially unevenly into the conical film of air stream so that a premix uniformly mixed with air but having a circumferentially varied air-fuel ratio which is locally selectively greater than 1 or less than 1.
Patent ES-446884-A1 (ES)
Title: Cam-actuated timer switch
IPC: H01H43/10
Filed: 1976-04-09
Abstract: A cam-actuated timer switch, substantially thin in profile, utilizes two cam members rotating side-by-side and two sets of contact-carrying blades, each set being located on either side of a line through the centers of the two cam members.
Patent ES-454444-A1 (ES)
Title: Threaded closure
IPC: B65D41/08
Filed: 1976-12-21
Abstract: A liquid tight closure for containers comprising a threaded neck secured about a suitably formed opening in a container wall section. An annular sealing gasket is formed in situ on the exposed surface of the terminal thread area remote from the neck mouth. A closing member threadedly engages the container opening neck with the starting thread area of the closing member in sealing engagement with the neck gasket thereby sealing off the thread engagement upon full seating of the closing member.
Patent ES-454856-A1 (ES)
Title: Platinum-rhodium alloys having low creep rates
IPC: C22C5/04
Filed: 1977-01-07
Abstract: Platinum-rhodium alloys containing small amounts of boron and zirconium have low creep rates and high resistance to glass corrosion making the alloys particularly suitable for glass-fiberizing bushings.
Patent ES-457709-A1 (ES)
Title: 6-Methyl-8-(substituted) methylergolines
IPC: A61P5/14
Filed: 1977-04-11
Abstract: 6-Methyl-8-(substituted)methylergolines, useful as prolactin inhibitors.
Patent ES-460335-A1 (ES)
Title: Lubricating oil sealing device for a sewing machine
IPC: D05B71/00
Filed: 1977-07-01
Abstract: A sewing machine includes a housing located below a reciprocating needle which contains two feed supports which are driven by operating mechanism so that they move through a substantially rectangular course of motion in their own plane. The feed supports include elongated members which extend through an opening in a front wall of a base of the sewing machine, and this wall is substantially closed against the outward splashing of oil by a first gasket which is engaged over the two support members which operate alongside each other and it is mounted so that it moves vertically to accommodate the vertical movement of the members. A second seal is effected by U-shaped sealing elements which engage over respective feed supports from respective opposite sides inwardly so that when the two supports are in alignment, the sealing members form a complete encirculing web. The sealing elements are disposed so that they move in a space within a frame located in the wall opening and the operation is such that any oil which is picked up by the supports is deflected either directly downwardly off the support or into inlets defined in the two feed supports which lead to an oil duct defined therebetween and then to an oil discharge which extends downwardly to a location below the machine base, for example, into an oil pan.
Patent ES-463604-A1 (ES)
Title: Method for treatment of oxidized metal surfaces
IPC: C23C22/08
Filed: 1977-10-27
Abstract: A method of treating oxidized surfaces but especially metal surfaces using a mixture by which deep entry of porous rust can be achieved and reduction of the oxidation effected deep within the porous structure with substantial capacity to effect total conversion and especially with preferred chemicals, replacement with an insoluble protective coating can be effected. The process limits the need for physical removal of rust and the treatment of rust provides a different mechanism by which subsequent rusting can be reduced in the case of iron and steel and other metals.
Patent ES-468361-A1 (ES)
Title: 2-(2',2'-Dihalovinyl)-cyclobutanones and 2-(2',2',2'-trihaloethyl)-cyclobutanones
IPC: C07D307/33
Filed: 1978-03-30
Abstract: Novel 2-(2',2'-dihalovinyl)-cyclobutan-1-ones and 2-(2',240 ,2'-trihaloethyl)-cyclobutan-1-ones of the formula < IMAGE > are disclosed, wherein R1 represents -CH=CX2 or -CH2-CX3, and X in each case represents chlorine or bromine, one of R2 and R3 represents methyl and the other represents hydrogen or methyl, or R2 and R3 together represent an alkylene group having 2 to 4 carbon atoms. The invention relates also to the production and the use of the said cyclobutanones.
Patent ES-468942-A1 (ES)
Title: Method for producing cepham compounds
IPC: C07D501/18
Filed: 1978-04-19
Abstract: PURPOSE:To prepare 7-aminocephalosporanic acids useful as an intermediate of novel antibiotic substance from easily available deacetylcephalosporin C, by the successive treatments comprising carbamoylation, silylation and cleavage of amide-bond.
Patent ES-473102-A1 (ES)
Title: Device for a portable power saw
IPC: B23Q9/00
Filed: 1978-09-05
Abstract: A device for guiding a portable power saw at a distance above a base plane, said base plane being arranged with a pivoting support member for the work piece, whereby the workpiece can be brought to take up desired angular relationship to the direction of guiding members for the saw, said guiding members being arranged hinged at one endportion and thus arranged to swing up from the base plane when a workpiece is introduced under same between distance members joining the base plane and the guiding members, and including a guide plate to which the power saw can be detachably attached, said guide plate incorporating guiding means co-acting with the guiding members, and also including means to hold the saw guard in a returned position, when the guide plate is in contact with the guiding members, arranged to automatically release the saw guard when the guide plate is moved from a contact position with the guiding members, said base plane also being arranged detachably connectable to a subplate in such a way, that the base plane can be turned in relation to the subplate, said subplate also being arranged with supporting means for a workpiece.
Patent ES-477234-A1 (ES)
Title: Device for aiming of a weapon
IPC: F41G5/08
Filed: 1979-01-18
Abstract: The position, velocity or acceleration of a weapon in traverse and/or elevation is maintained constant at its value just prior to firing of the weapon, for a short period including the firing, thereby minimizing operator errors in aiming caused by smoke and vibration.
Patent ES-478321-A1 (ES)
Title: Refrigerated Display Cabinets
IPC: F25D21/12
Filed: 1979-03-06
Abstract: An upright, open front, single curtain, refrigerated display cabinet having reverse flow air defrost combined with openings (34') in the rear panel (34) between the display space (28) and the recirculatory conduit (40) to create a negative pressure in the display space during defrost to cause initial cold air from the defrosting coil to cascade into the storage zone (arrows A) for minimizing product warming and shock.
Patent ES-479087-A1 (ES)
Title: Panel connector system
IPC: E05D5/02
Filed: 1979-03-30
Abstract: The specification discloses a panel system in which panels are joined by one (at an angle) or two (in a straight line) elongated, flexible hinge(s) which is secured to each of the panels to be joined by being clamped between the end of the panel and an end cover which is readily removable from the panel. The end cover and the end of the panel both include flanges which interengage. The flanges on the end of the panel are relatively short so that by sliding the end cover only a short distance vertically, one can either secure it in position or remove it. The end cover includes a top shoulder and the end of the panel includes a bottom shoulder between which the elongated flexible hinge member extends with its top edge generally adjacent or abutting the top shoulder and its bottom edge generally adjacent or abutting the bottom shoulder, such that two adjacent panels joined by the hinge are automatically properly aligned.
Patent ES-479606-A1 (ES)
Title: Installation for casting ceramic sanitaryware articles.
IPC: B28B1/26
Filed: 1979-04-16
Abstract: An installation for casting ceramic sanitaryware articles, having a plurality of moulds arranged in a horizontal line on a support structure, in which each mould includes two side parts (2,3 40, 45) which when assembled define a casting cavity for casting a cistern tank for a water closet suite. In order to be able to open and close each mould by movement in a horizontal direction, one of the side parts (2 40) has a vertical cavity surface for forming the back wall of the tank and the other side part (3 45) is channel shaped in plan for forming the front and side walls of the tank, and the side parts are movable longitudinally along the support structure. One of the side parts has an integral base for forming the bottom wall of the tank. The moulds may have cores (4) for solid casting, or apertures (55) for drain casting.
Patent ES-481726-A1 (ES)
Title: Process of forming a fibrous web by the papermaking technique in order to improve the binding and retention, web obtained by this process and its use as a substitute material for asbestos products and as a printing or writing support.
IPC: D21H17/67
Filed: 1979-06-20
Abstract: The present invention relates to a method for preparing a fibrous sheet by paper-making means, according to which the flocculating agent is introduced in the aqueous suspension containing the basic mixture chosen from the group constituted by (i) the fibers alone when there is no non-binding mineral filler, and (ii) the fibers and the non-binding mineral filler when said latter is present, before and after the introduction of the organic binder. It also concerns, as new industrial product, the sheet obtained according to this method. Finally, it relates to the application of said sheet particularly in the domain of coverings (as a replacement for asbestos) and printing-writing supports.
Patent ES-485237-A1 (ES)
Title: Nuclear reactor safety system
IPC: G21D3/04
Filed: 1979-10-11
Abstract: A safety system (10) for shutting down a nuclear reactor under overload conditions is provided using a series of parallel-connected computer memory type look-up tables (14a, 14b, 14c, 14d, 14e) each of which receives data on a particular reactor parameter (P, T, phi T, phi B, W) and each of which has stored therein a precalculated functional value [f(P) f(T) F( phi T) f( phi B) f(W)] for that parameter indicative of the percentage of maximum reactor load that the parameter contributes. The various functional values [f(P) f(T) f( phi T) f( phi B) f(W)] corresponding to the actual measured parameters are added together to provide a control signal (S) used to shut down the reactor under overload conditions.
Patent ES-485806-A1 (ES)
Title: Carbamoyl-oximes, their preparation, pesticides containing them and use of these compounds as pesticides.
IPC: A01N47/24
Filed: 1979-11-08
Abstract: Carbamoyl-oximes of the formula < IMAGE > I wherein R1 and R3 each are lower alkyl, lower alkenyl, cycloalkyl, aryl or halogen-substituted aryl R2 is lower alkyl R4 is lower alkyl or cycloalkyl and R5 is hydrogen, lower alkyl, lower alkylcarbonyl or halogen-substituted lower alkylcarbonyl, and acid addition salts of these compounds, a process for their preparation, pesticidal compositions containing one or more of these compounds as the active ingredient and methods for the use of such compositions for the control of pests.
Patent ES-8101837-A1 (ES)
Title: Process for the production of mycorrhizal fungi.
IPC: A01G1/04
Filed: 1980-02-13
Abstract: A process for the production of vesicular-arbuscular (VA) mycorrhizal fungi comprises growing a VA mycorrhizal fungus on plant roots in nutrient film culture. The resulting mycorrhizal fungus infected plant roots are of value in producing a mycorrhizal inoculum, especially for incorporation into a plant growth medium to enhance the uptake of nutrient by plants grown therein.
Patent ES-8207648-A1 (ES)
Title: Process for preparing high-density oxidic nuclear-fuel bodies.
IPC: G21C3/62
Filed: 1980-09-26
Abstract: Manufacture of very dense oxidic fuel bodies of UO2 with rare earth oxides in which pressed blanks are subjected to sintering in an oxidizing atmosphere at relatively low temperature and are sintered in a reducing atmosphere at a higher temperature. This avoids sintering-inhibiting phases and permits very dense bodies with greater content of rare earth oxides to be produced.
Patent ES-8204442-A1 (ES)
Title: Lincomycin compounds
IPC: A61K31/395
Filed: 1980-11-19
Abstract: Novel useful analogs of the well known antibiotics lincomycin and clindamycin. These analogs are prepared by condensing a cyclic acid with a sugar amine.
Patent ES-8204873-A1 (ES)
Title: High-voltage transformer.
IPC: H01F27/30
Filed: 1981-07-01
Abstract: A high-voltage transformer, comprising a ferromagnetic core on which at least one primary winding [3] and one secondary winding [5] are provided, said secondary winding [5] consisting of a series of wire-wound cylindrical coils [7], each of which coaxially surrounds the preceding coil and is separated therefrom by a cylindrical insulating body [21], every two successive coils [7] being electrically connected by a diode [9], all of said diodes [9] being connected in the same rectifying sense and each coil [7] consisting of a number of series-connected subcoils [27]. Each coil is wound on a dimensionally stable cylindrical coil former [21] which also forms the insulating body and on the surface of which at least ten winding chambers [25] are defined by means of circumferential ridges [23], the depth of said chambers preferably being at the most equal to their width.