baber/WOPTO huggingface dataset:
Patent ES-344330-A1 (ES)
Title: Optical programmer with optic fiber means for indicating operating intelligence for equipment controlling means
IPC: D06F34/32
Filed: 1967-08-22
Abstract: An optical programming apparatus (e.g. for automatic washing machines and for translating decimal into binary information) comprises a light source 17 arranged tb illuminate the ends 8 of an array of fibre optics 7 (e.g. by a reflector 24) and a movable member (e.g. a disc 26 rotatable by a knob 2) having apertures 25 forming a coding device which allows light to pass only to selected ends 8 in accordance with a programme selected by knob 2. The other ends of fibres 7 may be connected to a series of indicator lens (12) so that the latter are selectively illuminated in accordance with the code set by knob 2. The selective illumination of lenses (12) may be used to indicate which control switches (5) should be operated manually or to operate the switches automatically by means of a photo-cell. Knob 2 may have panels 3 which are also illuminated by lamp 17 to indicate which code is set and be held in the selected position by a spring detent 31.
Patent ES-347819-A1 (ES)
Title: 5-nitro-2-thiazolyl-oxamides
IPC: C07D417/12
Filed: 1967-11-30
Abstract: The invention comprises compounds of formula TCOCOR, wherein T is a 5-nitro-thiazolyl - 2 - amino group optionally substituted on the amino-nitrogen atom or in the 4-position of the thiazole ring and R is a free or substituted amino group, acid addition salts of those compounds having a basic nitrogen atom in the group R, and their preparation by (a) reaction of a compound of formula TCOCOX1, wherein X1 is a halogen atom, with a compound RH, or (b) reaction of a compound T1COCSR, wherein T1 is a 5-unsubstituted-thiazolyl-2-amino-group, with nitric acid in the presence of concentrated sulphuric acid. Compounds of formula T1COCSR defined above are prepared by reaction of a 2-dichloro-acetylamino-thiazol with a compound RH and sulphur. 2 - Dichloroacetylamino - thiazole is prepared by acylation. The compounds of the invention have anti-parasitic and anti-bacterial activity and may be used in pharmaceutical or veterinary compositions in forms suitable for oral, parenteral or topical administration or in animal feeds.
Patent ES-348944-A1 (ES)
Title: Electric incandescent lamp containing a reactive carrier gas which comprises hydrogen and bromine and/or chlorine and hydrogen
IPC: H01K1/54
Filed: 1968-01-04
Abstract: In an incandescent lamp comprising a tungsten filament situated within a bulb of highmelting-point translucent material, e.g. quartz, having a filling of hydrogen with chlorine, bromine or both, the filament being so near to the bulb wall that the temperature of the wall during operation is above the temperature at which compounds of tungsten and halogen condense, the other metal parts within the bulb are of molybdenum coated with a carbon film. These metal parts may be lead-in wires, filament supports, mirrors or screens and the coating may have a thickness of the order of 1 micron. The gas mixture may be introduced in the form of HCI, HBr or hydrocarbon halide such as CH 2 , Cl 2 , CH 2 , Br 2 or CH 2 , Cl Br with additional hydrogen if desired, and an inert gas may also be included. The carbon coating also serves as a getter for oxygen. The coating may be produced by heating the metal parts in chloroform at a temperature between 800 and 950 C. for a very short period, e.g. 1 second.
Patent ES-349732-A1 (ES)
Title: Substituted piperidines
IPC: A61K31/00
Filed: 1968-01-25
Abstract: Novel compounds of the skeletal formula wherein R 1 is an alkyl group with 1-3 carbon atoms, R 2 represents a hydrogen, chlorine, or bromine atom or a methyl or methoxy group, are prepared by reacting compounds of the skeletal formula in which R 1 is as defined above, with a 4-chlorobutyrophenone of skeletal formula in which R 2 is as defined above, to produce the desired compounds, which, if desired, can then be converted into the acid addition salts thereof. Pharmaceutical compositions containing the above compounds which show a strong analgesic activity without a substantial addictive effect, are administered orally, rectally or parenterally.
Patent ES-354609-A1 (ES)
Title: Pharmaceutical composition containing 3-butylamino - 4 - chloro-5-sulphamylbenzoic acids and salts thereof for the treatment of oedematous conditions and hypertension
IPC: C07C311/15
Filed: 1968-06-01
Abstract: Novel, therapeutic sulphamoyl-benzoic acids (including salts with organic and inorganic bases and including esters thereof) of the following general formula (and including corresponding compounds wherein instead of the -NH.CH 2 .(CH 2 ) n .R 1 group there is an -NH 2 , or -NO 2 group) in which R 1 signifies H, a C 1-6 alkyl, an alkoxy- or halogensubstituted C 2-6 alkyl, an unsubstituted or halogen-substituted C 2-6 alkenyl, a C 2-6 alkynyl, a C 5-7 cycloalkyl or cycloalkenyl, a C 5-7 heterocyclic ring, an unsubstituted isocyclic aryl or an alkyl-, halogen-, trifluoromethyl-, hydroxy- and/or -alkoxy-substituted mononuclear aryl radical, X is Cl, Br or CF 3 , and n is 0, 1, 2 or 3, are obtained: (a) by the reductive alkylation of a 3-amino-4-X-5-sulphamoyl-benzoic acid utilizing an aldehyde, R 1 -(CH 2 ) n .CHO, or (b) by reacting a compound R 1 (CH 2 ) n .CH 2 Y with a 3 - amino - 4 - X - 5 - sulphamoyl - benzoic acid in which the carboxy group is protected or is in the form of a salt. Saponification, esterification, halogenation or hydrohalogenation of unsaturated acyclic groups, and dehydrohalogenation techniques may be applied to final products to afford corresponding compounds of the invention. 5 - Chlorosulphonyl - 4 - chloro - 3 - nitrobenzoic acid, obtained by nitrating 4-chloro-3- chlorosulphonyl-benzoic acid, is converted to the 5-sulphamoyl compound of the invention utilizing ammonia the nitro group is then reduced to the amino group (iron powder, ammonium chloride and concentrated hydrochloric acid) to afford, also as a compound of the invention, 3 - amino - 4 - chloro - 5 - sulphamoylbenzoic acid (the sodium salt is also described) the corresponding 4-bromo-compounds are also described but in this case the final product is obtained by treating the nitro compound with sodium hydrogen sulphite.
Patent ES-357799-A1 (ES)
Title: Resuscitator
IPC: A61M16/00
Filed: 1968-09-03
Abstract: A resuscitator comprises a bellows 44 with an internal coil-spring 42, a mouthpiece 48 at one end and a container 14 at the other end, the container holding a supply of oxygen under pressure in a coiled tube 26, from which it can be supplied to the bellows, through an apertured plate 28, by a manually-controllable valve 32. The container is provided with a cover 12 which nets over a flange 20 when the bellows is compressed. An apertured flared dished member 50 is located within the bellows adjacent to the mouthpiece to form an abutment for one end of the spring 42. The valve 32 includes an inlet-port 38, normally closed by a plug 40, through which the tube 26 can be replenished, the apertured plate 28 being being removable to permit access.
Patent ES-358679-A1 (ES)
Title: Process for obtaining a steam aroma from roasted and ground coffee
IPC: A23F5/48
Filed: 1968-09-30
Abstract: Volatile coffee aromas are obtained by the steam distillation of a column of roasted and ground coffee, in which the lower -2/3 of the column is pre wetted prior to steaming with water, for example in the form of a coffee extract, in amount of 5-40% by weight of the coffee in the column, so as to increase the water content of the lower portion from 3-7 wt. per cent to 10-55 wt. per cent. Prior to steaming the column may be purged with an inert gas. The volatile aromas may be condensed from the steam and added to coffee extract obtained from the column prior to drying. Preferably the aroma is added to a minor portion of the extract which is then freeze dried, the remainder is spray dried, and the dried extracts are then combined.
Patent ES-359754-A1 (ES)
Title: Transportation Apparatus for Bulk Liquids
IPC: B60P3/42
Filed: 1968-10-30
Abstract: ' The removable body of a road or rail vehicle houses a tank 4 for liquids which is raised by cables 12 operated by the winch 9 to an elevated position adjacent the roof when it is desired to carry other articles on the floor. Fixed guides 7 and 16 locate the tank in its two positions.
Patent ES-361878-A1 (ES)
Title: Apparatus for subdividing fluid mass into grains
IPC: B01J2/04
Filed: 1968-12-27
Abstract: A liquid or pasty material, e.g. molten glass, slag or scoria is formed into particles by feeding it through the central shaft 22 to a rotating disc 20. The particles flung from the disc by centrifugal force are subjected during their trajectory to the action of one or more transverse jets of gas (which may be heated) either whilst traversing the chamber 24 or after they have passed out of the chamber via the peripheral opening 32. In the embodiment shown, hot gas is fed into the chamber via the pipe 34 to maintain a sufficiently high temperature (other means, e.g. radiant heaters may be used) and a stream of cold air 48 from pipe 42 carries away hot gas from the region outside the chamber. Further outside the chamber, the particles are subjected to an ascending current of air 56 from conduit 58 which increases the length of the trajectory path 54, and to decelerating jets from conduits 59. Further gas currents 78 and 80 serve to deflect the particles into the collecting chamber 40. Within and just outside the chamber 24 are additional gas conduits 106, 108, 112, 114, 120, 122, 124, 126, 66, 92, 94 and 98 from which jets of gas 108, 110, 114, 116, 118, 128, 130, 132, 134, 64, 96, 90 and 100 may issue. Adjustment of the gas velocities of these jets may be employed to vary the nature of the particles produced.
Patent ES-368390-A1 (ES)
Title: Forced through flow steam generator
IPC: F22B15/00
Filed: 1969-06-16
Abstract: A forced through-flow steam generator comprises vertical, welded tube walls 2, 3, Fig. 1, and 4, 41, Fig. 2 (not shown), forming a flue-gas space of rectangular cross-section, and a ceramic-lined floor 5, similarly constructed. The walls form part of a pre-heater surface, and merge into a ceiling 6 on to which is joined a flue 7. Five opposed pairs of ceramic-lined turbulence combustion chambers 10 are positioned along the walls 2 and 3 and open into the flue space. The flue gases flow in a vertical direction through, successively, tube platens 11 which form an evaporator heating surface, tube platens 12 forming a final superheater surface, a cleaning and inspection chamber 16, tube platens 13 and 14 which may be intercalated, forming an intermediate or primary superheater surface, cleaning and inspection chamber 17, and an additional pre-heater surface of tube platens 15. The platens are arranged parallel to the flow of flue gas, and parallel to the longer sides of the rectangular flue, and preferably have horizontal tubes. The path of working medium, on one side of the generator, is shown in Fig. 3, i.e. medium leaves tube platen 15, flows down a tube wall section 20, along a bottom tube wall section 21, up tube wall sections 22, 23, 24 and to an outlet duct (not shown) via tube wall sections 25 and 26. In a modified generator, Fig. 4 (not shown), the flow of flue gas is improved by horizontal exit pipes (30).
Patent ES-373761-A1 (ES)
Title: Improvements in the treatment of metal surfaces
IPC: C11D3/43
Filed: 1969-11-21
Abstract: Metal surfaces having aqueous liquid layers thereon are dried by immersion in a composition comprising a water-immiscible organic solvent, or mixture of solvents, with a density of less than 0À9 g./ml. and a mixture of mono- and di-2- ethylhexylphosphoric acid esters or their neutralization products with an alkylamine of chain length 6 to 10 C atoms. The mixture may contain 0À3 to 40% of an approximately equimolar ester mixture obtained by reacting P 2 O 5 with ethylhexanol, or the ester neutralization products with amines such as hexylamine, octylamine or decylamine may be used. The solvent may be a hydrocarbon fraction having a boiling range 150 to 250 C., and a chlorinated hydrocarbon may be added thereto. In use, a wet metal is immersed in a bath of the composition, taken out, and the solvent evaporated to give a hydrophobic, dry, oil-free surface having enhanced corrosion resistance. The water removed from the metal does not emulsify with the bath, so that it is easily separated.
Patent ES-379736-A1 (ES)
Title: 1-(cyanophenoxy)-2-hydroxy-3-sec.-alkylamino-propanes
IPC: A61K31/135
Filed: 1970-05-16
Abstract: Pharmaceutical compositions comprise a compound of the general formula: (R 1 =(CH 2 ) 0-3 -CN, (CH 2 ) 0-3 -NH 2 , (CH 2 ) 1-4 - OH, COOH, .C 2-5 alkoxycarbonyl, alkenoxy or alkynoxy R 2 =H, halogen, alkyl, alkoxy or alkenyl containing up to 5 carbon atoms, CN, NO 2 or R 1+2 =3, 4-OCH 2 O- R 3 =C 1-5 alkyl, except that R 3 contains at least 2 carbon atoms when R 1 =CN or NH 2 and R 2 simultaneously=halogen or alkyl R 4 =C 2-6 alkyl) or salt thereof, with or without further active ingredients (e.g. coronary dilators and sympathicomimetics), in association with a carrier. The primary active ingredients possess - adrenolytic and hypotensive activity.
Patent ES-379894-A1 (ES)
Title: Furnace for heating bars, tubes or similar oblong articles
IPC: C21D9/00
Filed: 1970-05-21
Abstract: For preparing material that must be pressed or forged furnaces are used to heat said material. Said furnaces comprise a steel jacket in which a brickwork of refractory bricks is provided forming the so called furnace chamber. The articles to be heated are position in said furnace chamber into which burners for liquid or gaseous fuel discharge. An exhaust for combustion gases is provided and also supply means and discharge means for the articles to be heated. The furnace described comprises an elongated heating chamber, an exhaust passageway for combustion gases located alongside and extending lengthwise of the heating chamber and means for supplying elongated articles to be heated to the exhaust gas passageway to move transversely therethrough in contact with the hot gases and then into the heating chamber.
Patent ES-398249-A1 (ES)
Title: Wide angle solid cone spray nozzle capable of handling slurry flow
IPC: B05B1/34
Filed: 1971-12-22
Abstract: A wide angle solid cone spray nozzle capable of handling flurry flow. Slurry is introduced into the nozzle tangentially at the inlet end to give the flow a spinning effect. A baffle in the nozzle increases the spinning effect. The slurry is discharged through a venturi having a flaring bell mouth outlet.
Patent ES-403892-A1 (ES)
Title: Mounting and/or fixing member for a reinforcement or reinforcing element for use in reinforced concrete structures
IPC: E04C5/16
Filed: 1972-06-15
Abstract: An array of concrete-reinforcement rods is transversely spanned by ladderlike mounting or fixing members. Each member has a pair of parallel long bars extending across the array and pairs of short bars transverse to the long bars and cradling the respective reinforcement rods. The ends of the short bars overhang the long bars and are bent over, across and partly around the reinforcement rod so that corresponding ends of each pair mutually overlap.
Patent ES-407147-A1 (ES)
Title: Apparatus for providing expansible chimneys
IPC: E04H12/28
Filed: 1972-09-29
Abstract: A lined chimney having upper and lower support means for the liner, and at least two expansion joints separated by toggle sections between the upper and lower liner supports, at least one expansion joint having plural expansible or compressible hangers on the exterior thereof, and a method for providing the same.
Patent ES-409235-A1 (ES)
Title: Pigment formulation
IPC: C09B67/40
Filed: 1972-12-02
Abstract: Process for the manufacture of pigment preparations by comminution in the presence of surface-active agents which can be saponified under acid or alkaline conditions and which contain at least one group which confers solubility in a radical which is to be split off during the saponification.
Patent ES-414077-A1 (ES)
Title: Cam grinding
IPC: B24B41/06
Filed: 1973-04-25
Abstract: Cam grinding apparatus comprising a frame adapted to be pivotally mounted between the headstock and tailstock of a grinding machine, workpiece holding means arranged on the frame to carry a cam workpiece to be ground with its axis parallel to but eccentric from the headstock-tailstock axis means to drive the workpiece holding means to rotate a workpiece carried therein, and master cam holding means associated with the workpiece holding means and arranged to carry a master cam in engagement with a guide surface whereby the frame pivots about its mounting to carry the workpiece towards or away from the grinding wheel of the machine in accordance with the master cam on rotation of the cam workpiece.
Patent ES-416349-A1 (ES)
Title: Intake and exhaust system for internal combustion engine
IPC: F02F1/42
Filed: 1973-06-27
Abstract: An intake and exhaust system is provided for internal combustion engines of the type which employ a main combustion chamber and an auxiliary chamber in communication therewith through a torch nozzle the main chamber having a valve controlled lean mixture inlet and a valve controlled exhaust outlet the auxiliary chamber having a valve controlled rich mixture inlet and a spark plug an intake pipe adapted to conduct a rich mixture to the auxiliary chamber and an exhaust pipe adapted to conduct heated exhaust gasses from the main chamber the pipes having portions sharing a common heat transferring partition wall to provide a region in which heat is transferred from the exhaust pipe to the rich mixture pipe to heat the rich mixture passing therein the pipes having portions between the heat exchange region and the main and auxiliary chambers which are separated from each other and joined to the engine in a manner to minimize stress due to temperature change the pipes being encased in a common housing to provide encompassing heat insulation.
Patent ES-416767-A1 (ES)
Title: Cyanomethyl(3-trifluoromethylphenoxy)(4-chlorophenyl)acetate
IPC: C07C231/00
Filed: 1973-07-10
Abstract: A method for the preparation of 2-acetamidoethyl(3-trifluoromethylphenoxy)(4-chlorophenyl)acetate which comprises treating 2-aminoethyl (3-trifluoromethylphenoxy)-(4-chlorophenyl)acetate with an acetylating agent. The 2-acetamidoethyl(3-trifluoromethylphenoxy)(4-chlorophenyl)-acetate thus obtained is a hypocholesterolemic and hypolipemic agent which effectively reduces the concentration of cholesterol, triglycerides and other lipids in blood serum.
Patent ES-420688-A1 (ES)
Title: Substituted carboxanilides
IPC: C07C231/00
Filed: 1973-11-20
Abstract: This application relates to substituted carboxanilides, to methods for their preparation and to methods for their use as anti-androgenic agents.
Patent ES-421423-A1 (ES)
Title: Carbon-coated articles and method of making same
IPC: C23C16/22
Filed: 1973-12-13
Abstract: A pyrolytic carbon-coated article having improved wear resistance as a result of providing a thin wear-resistant layer just below the outer surface. The layer contains an alloy of pyrolytic carbon and a metal or metalloid carbide and is made by changing the composition in a deposition region without halting deposition so as to create transition regions adjacent the layer which include gradually lesser amounts of the alloying carbide.
Patent ES-422133-A1 (ES)
Title: Method of and apparatus for applying sliders to a slide fastener chain
IPC: A44B19/26
Filed: 1973-12-22
Abstract: A method of assembling sliders to a slide fastener chain is disclosed in which the fastener chain is provided with transverse slits or cuts at spaced locations therealong, which slits or cuts are split open when the fastener chain is deflected downwardly around a cornering point of its path. The slits thus held open have their upper edges registered with a guide channel in a slider to permit the latter to be threaded therethrough.
Patent ES-425016-A1 (ES)
Title: Arrangement for supporting rotary drums
IPC: F26B11/02
Filed: 1974-04-05
Abstract: A transmissionless driving arrangement for rotary drums in which at least one support for the drum is constituted by a slide ring which is carried by stationary slideshoes or rollers and surrounds the drum to which it is attached, the rotor and the stator of an electric motor which is utilized for rotatably driving the drum surrounding the body of the drum.
Patent ES-429578-A1 (ES)
Title: Method and machine for the continuous manufacture of panels
IPC: B29C39/44
Filed: 1974-08-27
Abstract: The invention relates to a method for the continuous manufacture of panels of synthetic material with at least one surface covered with a rigid facing by means of a machine comprising: devices for the continuous advance of the facings a distributing station to deposit, on a lower facing, in liquid form, expandable synthetic material which will constitute the inner layer of the panel and continuous conveyor means, arranged above and below the plane of advance of the panels.
Patent ES-431898-A1 (ES)
Title: Equipment for introduction of a strip of paper, cardboard or similar material into a printing machine
IPC: B65H23/188
Filed: 1974-11-13
Abstract: In a printing machine, a device for introducing a continuous web of paper to the printing station, the device having apparatus to continually measure the coefficient of elasticity of the web and apparatus for developing a tension on the web as a function of the measured coefficient of elasticity. The web is fed against two tension measuring devices in conjunction with two traction rollers having slightly different radii from which the coefficient of elasticity can be calculated electronically.
Patent ES-438448-A1 (ES)
Title: Capacitive circuitboard
IPC: H05K1/14
Filed: 1975-06-11
Abstract: Apparatus for use with capacitively coupled keyboard devices is described in which an improved circuitboard which eliminates the necessity of through-plated holes is claimed. At least one flexible dielectric substrate, and one substrate which may be flexible or rigid, are both provided with printed or etched circuit patterns and are used in a sandwich construction with insulative material between them. Pairs of capacitively couplable circuit pads result from this construction and one of the pads in each pair has a capacitively coupled output.
Patent ES-439423-A1 (ES)
Title: Needle bar securing means on chain gill machines
IPC: D01H5/08
Filed: 1975-07-15
Abstract: A removable fixing system for the needle bars on chain gills, for supporting and driving the bars, in which each bar is pivotally connected, by its two ends on two chains, and has, at one of its ends, a bent extension the free end of which is engaged in a fixed cam groove the configuration of which determines the orientation of the bar at every point on its path. Each bar is mounted for pivoting, by its two ends, respectively adjacent the inner lateral face of one of the two chains and adjacent the external lateral face of the other of the chains, the pivotal connections between each of the two members constituted by each bar and the corresponding chain each being provided by a respective pivot mounted in overhung manner on one of these two members, in a direction transverse to the direction of the chain, and engaged in a corresponding bore of the other member, while locking means ensure axial positioning of the bar on its pivots.