baber/WOPTO huggingface dataset:
Patent ES-435695-A1 (ES)
Title: Stoma irrigating system
IPC: A63C9/086
Filed: 1975-03-17
Abstract: The present invention provides a stoma irrigating system including an irrigating cone which is soft on the inserted apex end but firm on the base end and is easily cleansed, a reservoir for irrigating fluid, a bag to be secured to the body of an ostomy patient, the bag having an opening surrounding the stoma of the patient, and with the bag having closeable means which permits the irrigating cone to be inserted into the stoma, and to which cone a tube communicating with the reservoir may be attached to direct irrigating fluid into the stoma and hence into the intestinal tract of the patient.
Patent ES-436659-A1 (ES)
Title: Pneumatic tire
IPC: B60C17/00
Filed: 1975-04-16
Abstract: This disclosure relates to a pneumatic tire that is designed to be run-flat for a certain distance without destroying the remaining life of the tire as a result of injuries to the tire during its run-flat operation. The disclosure further relates to a combination of this tire with a special rim and internal lubricating means within the air chamber defined by the rim and tire. This combination further enhances the non-destructive run-flat characteristics of the tire.
Patent ES-440829-A1 (ES)
Title: Method of and apparatus for laying a pipe-line
IPC: F16L1/036
Filed: 1975-09-09
Abstract: Apparatus for laying down a pipe-line in an open trench employs an advanceable shield with elongate parallel cutter planks contacting the floor and side walls of the trench. The planks are supported by a frame which is connected through hydraulic rams to a second rear frame. Means is provided to selectively lock each plank to the rear frame and the rams are operated to advance the shield and the trench. Individual pipe sections are laid end-to-end in the trench behind the rear frame and elongate thrust devices, which can be stowed in an inoperative position, are connected with the rear frame. These thrust devices are designed to engage on the free end of the pipe section last introduced into the trench and the rams are operated to move the rear frame so that the thrust device impart thrust to the pipe sections to effect their interconnection.
Patent ES-441808-A1 (ES)
Title: Method and apparatus for sealing the four edges of a multiple pane window
IPC: B32B3/10
Filed: 1975-10-15
Abstract: Apparatus for applying plastic material to the four edges of a multiple-pane window comprises first and second pairs of nozzles and first and second carriers for moving the window horizontally between the nozzles of each pair in succession. Transfer means, particularly a rotating column with a laterally extending arm, transfers the window from one carrier to the other and rotates the window to bring the edges uncoated at the first station in position for coating at the second station. The transfer device is advantageously correlated with the downstream limit of the first carrier and the upstream limit of the second carrier to transfer and rotate the window about its axis of symmetry. A function of the window length on the first carrier is measured and the separation of the nozzles of the second pair adjusted accordingly. A supply device centers a window and deposits it in a predetermined centered position in the first carrier. A downstream manipulator raises the windows to vertical positions, and a leading edge detector stops the second carrier when the leading edge of each window is a predetermined distance from the axis of rotation of the manipulator.
Patent ES-445133-A1 (ES)
Title: Discharge device for a bunker
IPC: B65G65/48
Filed: 1976-02-13
Abstract: A discharge device including a discharge member rotating about a vertical axis, arranged below a conical bunker outlet and above a base plate with a discharge opening, over which member is a fixed cover, said member being a peripherally driven disc having openings separated by bars, the openings being eccentric, the cover extending radially, and an adjusting element for adjusting the height of the edge of the cover over the disc.
Patent ES-459003-A1 (ES)
Title: Method for seeding super-saturated sugar solution to effect crystallization
IPC: C13B30/02
Filed: 1977-05-20
Abstract: A method for the seeding of a super-saturated sugar solution to effect a crystallization therein by adding to the solution finely milled sugar suspended in a suspension agent, said suspension being capable of being spread in the sugar solution and being stable for longer periods of time when being subjected to a slow flowing movement.
Patent ES-460924-A1 (ES)
Title: Method of manufacturing fiber glass reinforced cement compound materials
IPC: C04B14/42
Filed: 1977-07-21
Abstract: Cementitious prodts. reinforced with fibres are mfd., in which the mixt. is formed into a short from a fluid suspension by applying a suspension of cement and chopped glass fibre rovings to a permeable surface and draining off the liquid by suction through the surface. Specifically a flocculant is added to the mixt. together with bon-crystalline inorganic monofilaments esp. of glass wool or mineral wool. The prodn. replace prior art asbestos cement prods. The flocculant additive improves the drainage, so that the water content of the setting cement is reduced, Giving increased strength to the finished prod. The fine monofilaments prevent fine particles of filler and cement from passing through the drainage holes, and provide in their own right increased reinforcement.
Patent ES-463766-A1 (ES)
Title: Production of hydraulic cements and cement-forming materials
IPC: C04B7/24
Filed: 1977-11-03
Abstract: Material for the production of hydraulic cements or for pozzolanic materials which develop cementatious characteristics after blending with an activator, is treated in an expanded precessive plasma in a plasma reactor of the type in which at least one plasma gun orbits about a vertical axis and is directed obliquely to said axis towards a counter electrode. The material preferably includes at least a proportion of a naturally occurring carbonaceous material of low calorific value, such as colliery spoil, oil shale or oil sand. In such case, as the material emerges from the plasma it is preferably contacted with air to effect combustion of the combustible material. The thermal energy thus released is recovered by suitable instrumentalities and is preferably converted to electrical energy to power the plasma reactor.
Patent ES-466770-A1 (ES)
Title: Apparatus for moulding toy bricks
IPC: A63H33/00
Filed: 1978-02-08
Abstract: In the device for moulding toy building blocks from curable or polymerisable materials, slidable or pivotable wall strips (3, 4) are formed perpendicularly on a chassis (1) for forming mould boxes (25) and core bodies (6) detachably connected to the chassis (1) project into the mould boxes (25).
Patent ES-467510-A1 (ES)
Title: Boric oxide-treated carbon electrodes - with improved resistance to high temp. oxidn. (BR 2.1.79)
IPC: C25C3/12
Filed: 1978-03-02
Abstract: The surface of prefired carbon products for use in an oxidising atmos. is protected by coating with a glassy layer of BaO3. The coating is applied by dipping into, spraying with or brushing with an aq. soln. of NH4 borate (pref. diNH4 pentaborate). The concn. of the di-NH4 pentaborate is 3-40 (pref. 5-11)wt.%. The treated carbon shapes can be used as electrodes for the electrolytic prepn. of Al.
Patent ES-472353-A1 (ES)
Title: Method and apparatus for controlling the water-ink balance in offset printing devices.
IPC: B41F33/00
Filed: 1978-08-04
Abstract: Device for testing dampening liquid and ink equilibrium in offset printing units having a plurality of dampening liquid applicator rollers defining a dampening film flow path and a plurality of ink applicator rollers defining an ink film flow path, includes a solitary test roller disposable in at least one of the flow paths and having an outer casing surface of hydrophilic construction at least over a partial region thereof, and means for effecting contact between the solitary test roller and at least one roller of the respective pluralities of dampening liquid and ink applicator rollers so as to form a corresponding film thereon.
Patent ES-475030-A1 (ES)
Title: Detecting and buffering apparatus
IPC: B65G47/22
Filed: 1978-11-13
Abstract: The inspection and buffer storage station is esp. for a match prodn. line, the buffer portion being formed by a conveyor, pref. multi-track, with inlet and outlet sections. The conveyor is pref. of the air-jet type, whose inlet and outlet sections form the inspection areas. In each individual track between the conveyor and the outlet section a separate feed mechanism is inserted, ensuring that the outlet section tracks are kept full, irrespective of the inflow flow rate into the individual conveyor tracks.
Patent ES-481408-A1 (ES)
Title: Device for neutralising electrostatic charge on hair
IPC: A46B15/00
Filed: 1979-06-08
Abstract: A device for treating the hair, comprises a unit operable to emit an ionic flow and an electrical field for neutralising the electrostatic charges on the hair. The device may be combined with brush means (3), and the unit may comprise a piezoelectric generator which is operated by a lever (10) combined with a part of the body of the device which is gripped by the hand of the user, the generator being connected to a point electrode (5) seated in a recess (7).
Patent ES-482440-A1 (ES)
Title: Improved Deposition Method
IPC: C23C16/30
Filed: 1979-07-12
Abstract: This invention relates to transparent glass window structures of the type bearing a first coating 6 of infra-red reflective material, which is advantageously less than about 0.85 microns in thickness, wherein the observance of iridescence resulting from such a first coating is markedly reduced by the provision of a layer 4 of continuously varying refractive index between the glass 2 and the coating 6, such that the refractive index increases continuously from the glass to the first coating, thereby preventing the observation of iridescence. The coatings are applied by passing the substrate through a reaction zone in parallel with a reactive gas mixture which contains components for forming the two coatings, wherein the reaction to form the first coating proceeds more rapidly. A particular advantage of the invention is its efficacy with clear and lightly tinted glasses wherein the problem of iridescent color has had its greatest commercial impact.
Patent ES-486158-A1 (ES)
Title: Process for the preparation of 4,5-dichloro-2-(4-chlorophenoxy)-phenol and of 4,5-dichloro-2-(4-chlorophenoxy)-anisol.
IPC: C07C41/00
Filed: 1979-11-20
Abstract: A process for the manufacture of 4,5-dichloro-2-(4-chlorophenoxy)phenol by selective chlorination of 2-phenoxyanisole with 3 to 5 molar equivalents of chlorine, in the temperature range between -10 DEG and +50 DEG C., preferably between 0 DEG and 30 DEG C., in a lower halogenated aliphatic hydrocarbon, a lower aliphatic nitrile, in dimethyl formamide, dimethylmethanephosphonate or methanol, preferably in dimethyl formamide, dimethylmethanephosphonate, methanol, acetonitrile, propionitrile, chloroform, methylene chloride, 1,2-dichloroethane or tetrachloroethane, and demethylation of the 4,5-dichloro-2-(4-chlorophenoxy)anisole obtained as intermediate with an acid.
Patent ES-486668-A1 (ES)
Title: Brake shoe assembly, apparatus and method for making same
IPC: F16D65/08
Filed: 1979-12-07
Abstract: A brake shoe assembly and an apparatus and method for making same wherein the brake shoe includes a pair of spaced parallel arcuate ribs having outside radii secured to the underside of an arcuate plate with the inside radii of the arcuate ribs having a greater thickness than the outside radii. In accordance with the apparatus and method for making the brake shoe assembly, a straight length of rectangular bar stock having opposite faces is bent into an arcuate shaped member while maintaining the bar stock substantially flat with the opposite faces extending transversely to the axis of bending at a bending station. Subsequently, a plurality of holes are pierced between the opposite faces of the arcuate member at a piercing station. Thereafter, the outside periphery of the opposite faces of the arcuate member are trimmed at a trimming station to a predetermined arcuate rib configuration including a predetermined outside radius with a semicircular portion at one end of the arcuate rib concentric with a hole therein and a notch disposed in the other end of the arcuate rib. Finally, the concentric hole at one end of the arcuate rib and the notch at the other end define working surfaces which are finished to a predetermined machined finish at a finishing station.
Patent ES-8103669-A1 (ES)
Title: Retro-reflecting sheet material and method of manufacture.
IPC: G02B5/12
Filed: 1980-04-28
Abstract: The specification relates to retro-reflectors of the type used for road signs and markers and vehicle license plates to make these objects more noticeable to road users after dark. In the invention, the surface of a metal substrate is made retro-reflective by applying a layer of an organic polymeric material and adhering glass beads thereto, and then passing the substrate through a roller mill or the like with the glass beads covered by a platen so that the beads form indentations in the metal surface. The presence of the platen allows the pressing (indentation) step to take place without damage to the glass beads or to the layer between the beads and the metal surface. By this means, a hard metal article can be made directly retro-reflective.
Patent ES-8101727-A1 (ES)
Title: A rotary vane machine.
IPC: F04C2/344
Filed: 1980-05-14
Abstract: A rotary vane machine having vanes with a three component wear resistant material. The matrix is a fluorocarbon polymer, e.g. PTFE. Furthermore, there are hard phases whose hardness deviates less than 20% from that of the counterface. Glass or carbon is preferable against steel or cast iron. Furthermore an inorganic solid lubricant has been added to the wear resistant material. Lead and lead oxides are particularly good.
Patent ES-8106273-A1 (ES)
Title: Secondary amines, their preparation and use in pharmaceutical compositions.
IPC: A61K31/22
Filed: 1980-06-16
Abstract: The compounds of formula (II) < CHEM > in which R1 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl, hydroxymethyl, methyl, methoxyl, amino, formamido, acetamido, methylsulphonylamido, nitro, benzyloxy, methylsulphonylmethyl, ureido, trifluoromethyl or p-methoxybenzylamino group R2 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl group, R4 is an alkyl group of 1 to 10 carbon atoms substituted by a hydroxyl, lower alkoxyl, oxo, lower acyloxy or OCH2CO2H group or lower alkyl ester thereof R5 is a hydrogen, chlorine or fluorine atom of a methyl, methoxyl or hydroxyl group or a carboxylic acid group or a salt, ester or amide thereof R6 is a hydrogen atom or a methyl, ethyl or propyl group R7 is a hydrogen atom or a methyl, ethyl or propyl group X is an oxygen atom or a bond and Y is an alkylene group of up to 6 carbon atoms or a bond, have been found to possess anti-obesity and/or anti-hyperglycaemic activity. They are prepared by for analogous compounds usual methods.
Patent ES-8105025-A1 (ES)
Title: Fluidized catalytic cracking with reduced dilute-phase temperature and/or composition gradients in the regenerator.
IPC: C10G11/18
Filed: 1980-07-18
Abstract: The spent catalyst from a fluidized catalytic cracker (10) contaminated with coke and volatile hydrocarbons is circulated via a transfer line (22, 24) to a regenerator (26) wherein it is contacted in a dense phase fluidized bed with a regeneration gas (from 36). A minor proportion (e.g. from 2 to 20%) of the regeneration gas is employed to combust volatile hydrocarbons in the vicinity of the region where spent catalyst enters the dense phase bed (30) so that the regeneration in the dense bed is substantially uninfluenced by the presence of volatile hydrocarbons and gradients of temperature and/or composition in the dilute regenerator phase (34) are mitigated or eliminated thereby reducing or eliminating undesirable afterburning in the dilute phase (34). The minor proportion of regeneration gas is passed (from line 40) either into the transfer line (22,24) close to its end within the regenerator (26) or, in another embodiment, directly into a region of the dense bed (30) close to the end of the transfer line.
Patent ES-8102870-A1 (ES)
Title: Method and apparatus for determining the weight of molten metal in situ.
IPC: G01G19/14
Filed: 1980-08-01
Abstract: Method for rapid and accurate weight determination of molten metal in a slag-containing bath preferably without any necessity for direct gross weighings in a hostile steel works environment or otherwise, by the addition to the molten bath of a known weight amount of a "trace" element (preferably of a type which is completely diluted in the molten metal, to the practical exclusion of the slag) awaiting the even dispersal of the trace element in the molten metal (aiding the speed of dispersal by promoting a boiling action, if necessary) taking a sample of the molten metal analyzing the sample to determine the weight percent of trace element in the molten metal (for example by spectrometric analysis) and determining the weight of the metal from the known values of weight of the trace element added and its weight percent in the molten metal after addition. In the event that a measurable amount of the trace element exists in the molten metal prior to the addition of the weighed amount, then it is also necessary to take a sample of the metal prior to addition and determine the weight percent of the trace element in that first sample. Alternatively, the trace element may selectively dissolve in the slag, thus similarly permitting the determination of the weight of the slag but requiring a knowledge of the net weight of the molten bath if the weight of the molten metal is ultimately required. Similarly, if the trace element used dissolves in both the molten metal and the slag then it will be necessary in this case also to know the net weight of the molten bath (e.g. by crane weighing load cell systems) as well as the weight percentages in the slag (e.g. determined by x-ray fluorescence).
Patent ES-8201905-A1 (ES)
Title: Braking corrector control device for a vehicle.
IPC: B60T8/18
Filed: 1980-11-19
Abstract: 1. A braking corrector (10) control device (100) for an automotive vehicle, comprising a first rigid element (110) connected to an unsprung portion (22) of the vehicle, a second rigid element (130) connected to a sprung portion (20) of the vehicle and acting on an operating member of said corrector (10), a third rigid element (120) connecting the first rigid element (110) to the second rigid element (130), and a principal elastic element (140), the arrangement being such that said control device (100) will exert on said operating member a control force varying as a function of the relative position of said sprung (20) and unsprung (22) portions, characterized in that the principal elastic element (110) is mounted between the second (130) and third (120) rigid elements by intermediary of an adjusting mechanism (146), first means (150) being provided to temporarily block the principal elastic element (140) such that a predetermined bias is maintained, second means (170) being provided to establish predetermined play (X) between the first (110) and third (120) rigid elements.
Patent ES-8301969-A1 (ES)
Title: 5-Amino-tetrazole derivatives, processes for their preparation and pharmaceutical compositions containing them.
IPC: A61P43/00
Filed: 1981-08-27
Abstract: The invention relates to compounds of the general formula (I) < CHEM > and physiologically acceptable salts, hydrates and bio-precursors thereof in which R1 represents C1-14 alkyl, cycloalkyl, aralkyl, trifluoroalkyl, heteroalkyl, alkenyl, alkynyl, or alkyl substituted by hydroxy, alkoxy, amino, alkylamino, dialkylamino or cycloalkyl and R2 represents hydrogen or a C1-4 alkyl group or R1 and R2 together with the nitrogen atom to which they are attached form a 5-10 membered ring which may be saturated or may contain at least one double bond, may be unsubstituted or may be substituted by one or more C1-3 alkyl groups or a hydroxy group and/or may contain another heteroatom selected from oxygen and sulphur Alk represents a straight or bramches C1-6 alkylene chain. Q represents a furan or thiophen ring in which incorporation into the rest of the molecule is through bonds at the 2- and 5-positions the furan or thiophen ring optionally bearing a further substituent R4 adjacent to the group R1R2N-Alkyl- or Q represents a thiophen ring in which incorporation into the rest of the molecule is through bonds at the 2- and 4-positions, the thiophen ring optionally bearing a further substituent R4 adjacent to the group R1R2NAlk with the proviso that when the group R1R2NAlk is in the 4-position then the group R4 is in the 5-position or Q represents a benzene ring in which incorporation into the rest of the molecule is through bonds at the 1- and 3- or 1- and 4-positions R4 represents halogen or C1-4 alkyl which may be substituted by hydroxy or C1-4 alkoxy R3 represents hydrogen, alkyl, alkenyl, aralkyl, C2-6 alkyl substituted by hydroxy, alkoxy, or C1-4 alkanoyloxy X and Y, which may be the same or different, each represent oxygen, sulphur, methylene or a bond n represents zero, 1, 2, or 3 and m represents an interger from 2 to 5 with the provisos that (a) the total number of atoms in the chain X(CH2)nY(CH2)m is an integer from 3 to 8 and (b) when X and Y represent oxygen or sulphur then n is 2 or 3. The compounds show pharmacological activity as selective histamine H2-antagonists.
Patent ES-8205588-A1 (ES)
Title: Removal of scale from porous diffusion tiles.
IPC: C02F5/08
Filed: 1981-09-07
Abstract: A method for cleaning porous diffusion tiles used in systems for distributing oxygen or oxygen containing gas in water bodies is disclosed. The build-up of scale, which blocks the pores in such diffusion tiles, is removed by (1) purging the oxygen distribution system with a nonoxidizing gas such as nitrogen, (2) injecting substantially pure HCl gas through the system which removes the scale, and (3) purging the system again with the nonoxidizing gas before resuming flow of oxygen or oxygen containing gas. The use of a nonoxidizing purge gas before and after acid treatment prevents severe corrosion in the oxygen distribution system caused by the simultaneous presence of HCl gas and oxygen.
Patent ES-8304843-A1 (ES)
Title: A slide fastener stringer and method and device for forming an end thereof.
IPC: A44B19/36
Filed: 1982-05-06
Abstract: A slide fastener stringer includes a row of helically coiled or zig-zag coupling elements of thermoplastic synthetic resin with a reinforcing core extending longitudinally therethrough. The coupling elements are secured to one surface of a stringer tape by sewing threads having portions running across and over upper legs of the coupling elements. Some of the coupling elements are cut off to provide an element-free space on the stringer tape. A terminal or endmost complete coupling element disposed adjacent to the element-free space has a free-ended connecting portion remote from a longitudinal edge of the stringer tape. To form an end of the slide fastener stringer, the free-ended connecting end portion of the terminal coupling element is fused to the stringer tape, and at the same time, the upper leg of the terminal coupling element is heated and pressed toward the stringer tape. A device for forming such a stringer end includes a stringer rest for supporting the end of the stringer, and a heating presser having a first surface for heating and pressing the free-ended connecting portion of the terminal coupling element against the stringer tape and a second surface for heating and pressing the upper leg of the terminal coupling element toward the stringer tape. The first surface projects beyond the second surface toward the stringer rest.