baber/WOPTO huggingface dataset:
Patent ES-374886-A1 (ES)
Title: Prefabricated reinforced concrete plate shaped construction element
IPC: E21D11/10
Filed: 1969-12-23
Abstract: The plastic film seals the reinforced concrete from attack by water and seals joints established by adjacent reinforced concrete construction elements.
Patent ES-375376-A1 (ES)
Title: Hollow charge warhead
IPC: F42B1/024
Filed: 1970-01-13
Abstract: A hollow charge warhead having an inert deflecting element embedded within said charge, said element being of a generally frusto-conical shape, the small basis of which being directed towards a punctiform detonator.
Patent ES-386477-A1 (ES)
Title: Process for polymerization of olefins and catalyst composition therefor
IPC: C08F10/00
Filed: 1970-12-15
Abstract: A process for polymerizing alpha -olefins in the presence of a Ziegler catalyst, such catalyst comprising (i) a pulverulent catalyst component obtained by mechanically or physically copulverizing a halogen compound of low valency titanium obtained by reducing titanium tetrahalide with a member selected from the group consisting of hydrogen, metallic aluminum and metallic titanium, an oxide selected from the group consisting of (a) an oxide selected from the group consisting of MgO, Al2O3 and SiO2 and (b) a compound oxide containing at least two elements selected from the group consisting of Mg, Al and Si, in an inert atmosphere in the solid phase until the average particle size of the pulverized product reaches 5 microns or less and (ii) an organoaluminum or organozinc compound.
Patent ES-400581-A1 (ES)
Title: Apparatus for positional control of a reading head in a device for reproducing optically coded video disk recordings
IPC: G11B7/12
Filed: 1972-03-09
Abstract: An apparatus is described for reading, by means of a beam of radiation, a disk-shaped information carrier which contains spirally arranged video and/or audio signals coded in optical form, which apparatus comprises a source of radiation and a radiationsensitive signal detector cell, the information carrier being disposed in the radiation path between this source and this detector cell. By providing at least one grating, consisting of radiation-transmitting and radiation-absorbing stripes and on which an image of part of the grating-shaped structure of the information track in the vicinity of the portion of this track to be read may be formed, and a radiation-sensitive detection system, an accurate indication of axial and radial displacements of the optical imaging system relative to the information carrier can be obtained.
Patent ES-413317-A1 (ES)
Title: Programmable, tester for protection and safeguards logic functions
IPC: G21C17/00
Filed: 1973-04-03
Abstract: A programmable, tester for checking the proper operation of any of the basic protection and safeguards logic functions 1/1, 1/2, 1/3, 1/4, 2/2, 2/3 and 2/4. The m/n notation completely describes most required protection and safeguards logic functions in that n is the total number of inputs and m is the minimum number of those n inputs which must indicate a given logic state in order to cause a predetermined output. The tester simulates all possible logic input combinations and permutations and compares the logic functions output with that desired, providing an indication of a malfunction when a discrepancy is determined. Additional testing features assure the proper operation of the tester and provide the capability of sequentially testing a plurality of different logic functions.
Patent ES-418857-A1 (ES)
Title: Sulfur-containing ring compounds
IPC: B01J23/00
Filed: 1973-09-18
Abstract: Compounds of the formula WHEREIN R1 is COOH, COO-alkyl, CH2OH or CH2-alkanoyl R2 is CH3 or C2H5 R3 is H, F, Cl or Br and Y is CH2, O or S, at least one Y being S, and the physiologically acceptable salts thereof, possesses antiphlogistic activity.
Patent ES-422581-A1 (ES)
Title: Thieno{8 3,2-c{9 pyridine derivatives
IPC: C07D495/04
Filed: 1974-01-24
Abstract: Thieno[3,2-c]pyridine derivatives having the formula: < IMAGE > in which X is S R is a phenyl or benzoyl radical optionally substituted with 1-3 halogen atoms or lower alkyl, lower alkoxy, hydroxy or nitro R1 is hydrogen, halogen, hydroxy or lower alkyl R2 is hydrogen or halogen and n is 1 or 2, and in which the symbols R1 may be different in each CHR1 when n is 2 and their pharmaceutically acceptable acid addition salts.
Patent ES-422990-A1 (ES)
Title: Method of making a selenium charge carrier plate
IPC: H01L31/0248
Filed: 1974-02-07
Abstract: In a method for producing a charge carrier plate or foil having a non-conducting selenium layer for xerography, the selenium is deposited onto a carrier plate by evaporation in vacuum with a deposition rate of about 0.5 microns per minute.
Patent ES-425121-A1 (ES)
Title: Fireproof glasswork
IPC: E06B5/16
Filed: 1974-03-29
Abstract: The invention relates to a fire screening glazing panel and a method for forming the panel. The panel is composed of at least two structural plies, at least one of which is a vitreous sheet, and a layer therebetween composed at least in part of a heat convertible barrier forming material, which material forms a solid porous or cellular thermally insulating body when subjected to sufficient heat, as during a fire. The barrier forming material is an hydrated metal salt selected from the group consisting of aluminates, plumbates, stannates, alums, borates, and phosphates. The barrier forming material does not significantly reduce the transparency of the structural sheets, if they are transparent, even over extended use during normal conditions.
Patent ES-429310-A1 (ES)
Title: Abradant skin cleanser containing a borate salt
IPC: C11D1/29
Filed: 1974-08-16
Abstract: Improved water soluble abradant skin cleanser is provided comprising in a non-oleaginous hydrous cream base a sparingly soluble relatively soft non-toxic non-irritating particulate salt, a non-irritating, non-toxic surfactant as a stable cream base, employing at least one derivative of sulfuric acid, e.g. sulfate ester salt or sulfonate and water. In a preferred embodiment, borax is combined with a substantial amount of an alkyleneoxy sulfate ester salt or tauride salt and a small amount of water. The cleanser aids in the treatment of oily skin, acne and scalp conditions.
Patent ES-433523-A1 (ES)
Title: Machine for sliding valved sacks onto the filling nipple of a filling machine
IPC: B65B43/04
Filed: 1975-01-03
Abstract: Sacks having a filling valve at the top are successively taken from a storage station and pushed onto the outlet nipple of a filling machine by an apparatus comprising storage means for the sacks and means for separating the sacks and feeding them in a vertical position to tong means which are displaceable on a guide between the feeding means and the nipple and engage each sack below the valve. The feeding means comprise a double belt conveyor and, parallel thereto at the level of the valve, a double suction belt for pre-opening the valve, the tong means including fingers which engage in the pre-opened valve.
Patent ES-438793-A1 (ES)
Title: Memory hierarchy system with journaling and copy back
IPC: G06F12/08
Filed: 1975-06-23
Abstract: This hierarchical memory system has two memory units on each level. One of the units called the data store contains all the data at that level of the memory. The other unit called the copy back store contains all the changes that have been made in that data either by addition or modification. While the data store is interfaced with the next higher level in the hierarchical memory system or with the processing units for the data processing system, the second or copy back store can transfer the changes made in the data into the next lower level in the memory hierarchy system if the copy back store is free and the data store in the next lower level is not involved in transferring data up the hierarchy. The data store and the copy back data store in each level are on two different power systems and transfers of the changes to the next lower level are done in the order in which the change entered in the copy back store with the oldest entry being the first to be copied back.
Patent ES-441820-A1 (ES)
Title: Alkali salts of a sulphonated styrene polymer or copolymer as fluidizing agents and a process for preparing the same
IPC: C08F8/44
Filed: 1975-10-15
Abstract: This invention relates to alkali salts of a sulphonated styrene polymer or copolymer having a degree of polymerization of less than about 140, to a process for their preparation, to their use as fluidizing agents for mineral binders and to mineral binders having the fluidizing agents incorporated therein.
Patent ES-443045-A1 (ES)
Title: Direct-on ceramic coating of carbon-rich iron
IPC: C25D5/12
Filed: 1975-11-28
Abstract: A process is disclosed for preparing an iron workpiece containing at least 0.03% by weight carbon for a direct-on, one-fire ceramic or enamel coat. A substantially continuous layer of substantially pure iron is pressure-bonded onto a surface of the carbon-rich iron workpiece. Thereafter, the workpiece and bonded iron layer are placed in an electroconducting liquid medium and, while using the workpiece as an anode, some of the deposited iron is electrolytically removed to produce an exposed, fissured, textured surface in the pure iron layer. When a ceramic coat is conventionally applied over the fissured surface, it adheres well, even though the iron workpiece may contain appreciable amounts of carbon which normally prevent such adherence for a direct-on ceramic coat. Optionally, the pressure-bonded layer may be followed by an electrodeposit of a porous, substantially pure iron layer prior to applying a ceramic coat.
Patent ES-457334-A1 (ES)
Title: Connecting device
IPC: B60D1/04
Filed: 1977-03-21
Abstract: The rear of the towing vehicle is fitted with a lever (3) pivoting about a horizontal, transverse axis (2), and fitted with a towing hook at the free end. The hinged end has a lateral extension (3c) to form a leverage point for attaching a ram (6) to lift and secure the lever. The system enables the hinged towing bars of twin axles trailers to be lifted and secured without any manual effort. The lever is retained in its raised position by a safety catch, with a remote release. The pivot point for the lever is between the rear axle plane of the tractor and the rear end.
Patent ES-463445-A1 (ES)
Title: Rupture resistant adhesive tape - by copolymerisation or crosslinking of fusible adhesive after application to support (DK 5.6.78)
IPC: C09J7/20
Filed: 1977-10-21
Abstract: Adhesive tapes are made by coating with adhesives, pref. fusible, based on copolymerised and/or transversally crosslinked polymers. One or more polymers are homogenised at 130-160 degrees C, pref. by mixing, and applied onto a support, followed y the co-reacting product or the crosslinking agent so that copolymerisation or crosslinking takes place on the support. The co-reacting product or crosslinking agent are pref. applied to the support by immersion, or by spraying onto it. It can be in molten form, or in an organic solvent, pref. mineral oil. Pref. polymers are: butadiene-styrene, isoprene, natural rubber, butylchlorinated rubber, ethylene-propylene polymers. Transversal crosslinking of these polymers is pref. effected by bridges of O,S,N, urea-urethane or methylene, between the polymer chains. Copolymerisation is pref. effected with phenols and/or terphenols. No inflammable or toxic solvent is required, nor large quantities of plasticiser, giving low resistance to rupture under load. The present invention enables fusible adhesives to be used, but with good resistance to rupture under load, thus enabling the adhesive tapes to be used in industry, and for packaging. This is effected by charging thermoplastic properties to thermosetting properties.
Patent ES-465608-A1 (ES)
Title: Vasodilating 1,1-di-(2-methoxycarbonyl-ethyl)-1,2,3,4,5,6,12,12b-octahydro-indolo[2,3-a]quinolizine
IPC: A61K31/435
Filed: 1977-12-30
Abstract: New pharmacologically active octahydro-indolo[2,3-a]quinolizine derivatives of the formula < IMAGE > wherein Q is hydrogen or an A-CH2-CH2- group and A is cyano or -COOR, wherein R is C1-6 alkyl are prepared by reacting 2,3,4,6,7,12-hexahydro-indolo[2,3-a]quinolizine with a compound of the formula CH2=CH-A, and reducing the obtained hexahydroindolo[2,3-a] quinolizine derivative of the formula
Patent ES-468093-A1 (ES)
Title: Prepn. of phosphorous ester contg. lower alkyl gps. - by reaction of phosphorus tri:chloride with alkanol(s) used as intermediate e.g. for phytosanitary prods.
IPC: C07F9/142
Filed: 1978-03-21
Abstract: Phosphorous esters contg. 1-4C alkyl gps. esp. dialkyl phosphites, are prepd. by reaction of PCl3 and the 1-4C alkanol, by mixing PCl3, alkanol and a solvent which is benzene, benzene homologue, halogenated benzene or a halogenated 1-4c aliphatic hydrocarbon and allowing these to react in a vessel in which liquid and vapour are in equilibrium in areas of graded temps., there being a reaction zone at 45-110 degrees C in which the mixt. is kept until there is total transformation of starting material, a distn. zone at 10-70 degrees C and a distn. zone at 10-25 degrees C in which CHl and alkyl chlorides formed are sepd. from dialkyl phosphite, and a base zone at 70-135 degrees C from which dialkyl phosphite and solvent are removed. The prods. are intermediate for phytosanitary products (insecticides, herbicides, etc.). Process gives better yields with less by-products.
Patent ES-476151-A1 (ES)
Title: N,N{40 -dichlorobicyclo{8 2.2.2{9 oct-7-ene-2,3,5,6-tetracarboxylic-2,3,5,6-diimide
IPC: C07D209/48
Filed: 1978-12-19
Abstract: N,N'-Dichlorobicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic-2,3,5,6-d iimide is useful as a reagent in reactions which require a source of positive chlorine.
Patent ES-476551-A1 (ES)
Title: Railway car drive system
IPC: B61C9/12
Filed: 1979-01-03
Abstract: A railway car includes prime movers mounted to a car body directly connected to pairs of gear boxes to drive pairs of axles mounted on a pair of trucks, with direct connections between the gear boxes and the connections being such so as to permit independent removal of the trucks from the prime movers and to facilitate the installation of interchangeable variable speed drives.
Patent ES-477122-A1 (ES)
Title: Phenoxy-alkyl-oxazolines, their preparation, herbicide compositions containing them, and their application.
IPC: A01N43/76
Filed: 1979-01-24
Abstract: Novel herbicidally active phenoxy-alkyloxazolines, of the formula < IMAGE > are disclosed, wherein A is hydrogen, halogen, cyano, nitro and amido or thiamido radical, B is hydrogen, C1-C4 alkyl, C is halogen, cyano, nitro or trifluoromethyl, amido or thiamido, D is halogen, cyano or nitro, n is 0, 1 or 2, R1, R2 and R3, independently are hydrogen or C1-C4 alkyl and X is oxygen, sulfur, sulfinyl or sulfonyl.
Patent ES-481157-A1 (ES)
Title: Entertainment machines.
IPC: G07F17/34
Filed: 1979-05-31
Abstract: An entertainment machine can be operated by a player, after insertion of a coin or token into a coin mechanism to cause the machine to produce a moving or changing visual display which is terminated at random to give a fixed display, and a win indication is produced if the fixed display is of a predetermined nature. The machine has a control system which incorporates a processing device and a programme device, which programme device can be changed to enable different games to be played with the machine. The visual display is produced on the front screen (2) of an electronic visual display unit, such as a cathode ray tube (45), and the programme device (18) of the control system determines the nature of the display produced on the screen (2).
Patent ES-483430-A1 (ES)
Title: Semiconductor heat sink dipped in coolant - has roughened surface assisting boiling coolant bubble formation and flow
IPC: H01L23/427
Filed: 1979-08-16
Abstract: The heat sink, together with the power semiconductor, is immersed in a non-conductive, low boiling point liquid coolant. It has a rough surface, obtained by sand blasting, knurling, casting etc., in order to enhance the formation of gas bubbles when the coolant is brought to boiling. The heat sink may have a cylindrical or cubical shape with a given number of vertical bores also enhancing the flow of both bubbles and coolant. Two heat sinks discs may be conected by brazed pins, or a one piece casting of identical geometry may be used. The heat sink is suitable to reduce power losses with resulting incrase of service life.
Patent ES-487515-A1 (ES)
Title: Method for purification of gases
IPC: B01D50/00
Filed: 1980-01-08
Abstract: The present invention is directed to a method for selective purification of gases. The method comprises feeding an exhaust gas containing a solid impurity and a gaseous impurity to a separator. A substantial portion of the solid impurity is separated. Then, the partially-purified gas is fed to a spray dryer. That gas is sprayed with an absorption agent to separate gaseous impurities. Then, the further, partially-purified gas is fed to another separator to separate remaining solid impurity. An exhaust gas which is substantially free of solid and gaseous impurities and fly ash having a desired quality are recovered.
Patent ES-8104288-A1 (ES)
Title: 3-Substituted imidazo (1,2-a) pyridines, their production, compositions containing them, and their use as anthelmintics.
IPC: C07D471/04
Filed: 1980-05-02
Abstract: Imidazo pyridines with a carbamate group in the 2-position and a phenylthio, or phenylsulfinyl group in the 6-position are disclosed which also are substituted at the 3-position. The 3-position substituents may be halogen, substituted aminomethyl, acyl, and the like. The compounds are active anthelmintic agents. Compositions and methods for the use of such compounds against helmintic infections are also disclosed.
Patent ES-8204427-A1 (ES)
Title: Geometrical isomers of 4,4-dimethyl-1-phenyl-2-(1,2,4-triazole-1-yl)-1-penten-3-ols, process for their preparation and medicament containing them.
IPC: A61P31/04
Filed: 1980-05-19
Abstract: The geometric forms B of 4,4-dimethyl-1-phenyl-2-(1,2,4-triazol-1- yl)-1-penten-3-ols of the general formula < IMAGE > in which X is halogen, cyano or optionally substituted phenyl, and the physiologically tolerated acid addition salts thereof have potent antimycotic properties.
Patent ES-8102968-A1 (ES)
Title: Installation for compounding a layer of green bricks.
IPC: B65G57/26
Filed: 1980-06-18
Abstract: An apparatus for setting of formed articles is provided wherein a transport belt carries cross rows of closely located ceramic briquettes into the region of a provision for separating the briquettes. When the briquettes are separated the cross rows are moved to a readying belt where after feeding of additional cross rows a setting is formed which can be lifted by a gripping machine. The provision for separating the ceramic briquettes closely located in cross rows comprises a liftable bridge spanning across the transport belt. A gripper carriage movable back and forth across to the transport belt is disposed at the liftable bridge which comprises neighboring individual grippers for gripping the briquettes at their front side, for lifting them up from the transport belt and for moving them in the direction providing a gap between them. After the gaps have been drawn as predetermined, the briquettes are placed onto the transport belt.
Patent ES-8105330-A1 (ES)
Title: Thiazolo (2,3-b) benzo (and azabenzo) thiazole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D513/14
Filed: 1980-06-20
Abstract: Compounds having the formula < CHEM > wherein R1 is hydrogen, halo, amino, lower alkyl, lower alkoxy, trifluoromethyl or hydroxy R2 is hydrogen, lower alkyl, acetyl, trifluoroacetyl, phenyl, or substituted phenyl R3 is hydrogen or lower alkanoyl X is CH or N and Y is a pharmaceutically acceptable anion derived from a strong acid and the dotted lines represent optional double bonds in the 5, 6 and 7, 8 positions, are novel as pharmaceuticals and may be incorporated into pharmaceutical compositions. The compounds are useful for modulating the immune response in warm blooded animals. The compounds are novel in themselves except when the group < CHEM > in formula II represents ortho-phenylene whilst R2 is lower alkyl or phenyl or where the group having formula III is ortho-phenylene in formula I whilst R2 is lower alkyl, R3 is hydrogen and Y is acetate. The preparation of the compounds is also described.
Patent ES-8106315-A1 (ES)
Title: Salts of sulphonic acid groups containing polymers and their use as pesticides.
IPC: A01N25/10
Filed: 1980-06-28
Abstract: Salts of formamidines with polymers containing sulfonic acid groups processes for producing these salts and the use thereof in combating pests.
Patent ES-8202103-A1 (ES)
Title: Opposed piston machinery.
IPC: F16F15/26
Filed: 1980-09-25
Abstract: An opposed-piston compressor has a rigid yoke which interconnects the pistons, and a drive comprising a crankshaft and balance weights within the yoke, enabling the shaft bearings to be placed close to the center line of the pistons.
Patent ES-8202198-A1 (ES)
Title: Method of manufacturing commutators by cold-shaping.
IPC: H01R43/08
Filed: 1981-01-08
Abstract: A method for manufacturing commutators for electric motors wherein a hollow cylindrical body is provided having longitudinal grooves and ridges on its inner surface. The circumferential widths of the inner grooves are initially larger than the desired ultimate widths. A plurality of longitudinal outer grooves are formed on the outer surface of the cylindrical body, the outer grooves each having a bottom wall radially spaced from the longitudinal axis a distance substantially equal to the radial spacing of the bottom walls of the inner groove from the longitudinal axis. The outer grooves are staggered circumferentially relative to the inner grooves and the spaces therebetween define a plurality of yieldable cross-pieces. Radially inwardly directed shrinking forces are applied uniformly to the outer surface of the cylindrical member to break the yieldable cross-pieces and thereby decrease the widths of the inner grooves, the decrease thereof being equal to the widths of the outer grooves.
Patent ES-8200830-A1 (ES)
Title: Apparatus for sanding timber surfaces
IPC: B24D9/02
Filed: 1981-01-20
Abstract: A device for sanding surfaces, more particularly moulded surfaces, of timber components, comprises a wheel member 4 consisting of elastomeric material, and at least one sanding belt 6, which at least partially surrounds the circumference of the wheel member 4. The wheel member is coaxially mounted on a support bush 1. Two stressing discs 3a, 3b of metal are disposed on the support bush one on each side of the wheel member to grip the wheel member. The belt may comprise a plurality of portions on a resilient supporting film, the ends of which are joined by an overlapping resilient member.
Patent ES-8300615-A1 (ES)
Title: Machine and method for forming an endless strap from a supply of strip material.
IPC: B65B5/02
Filed: 1981-05-21
Abstract: A machine for forming and applying carrying straps to cartons includes strip measuring means for supplying a strip of predetermined length from a supply of strip material, strip looping means for receiving said strip from said strip measuring means and for gripping said strip near the leading end thereof, motive means for rotating said strip looping means in a direction such that the trailing end of said strip overlaps said leading end thereof, holding means for engaging and holding said overlapping ends in face contacting relation, means for severing said strip at the trailing end thereof from said supply of strip material, securing means for attaching said overlapped ends of said strip together to form an endless strap, means for applying said strap in enveloping relation to at least some articles of a group of articles to be packaged, means for inserting said group of articles into an open ended sleeve type carton having end flaps at least some of which are apertured to expose a part of said strap, means for closing said end flaps, and means for securing said end flaps in closed condition.