baber/WOPTO huggingface dataset:
Patent ES-474380-A1 (ES)
Title: Dough distribution machine
IPC: A21C5/00
Filed: 1978-10-20
Abstract: A machine for the distribution of dough or a similar viscous material, comprising a hopper with an end plane along which a distribution head is driven sealingly, its first position causing an open connection with the outlet of the hopper. The distribution head comprises a movable expeller in a pressure chamber, so interacting during a second position of the distribution head, with a storage chamber, comprising a piston under pressure, that an accurately metered portion of dough is received under pressure in said storage chamber, this portion being expelled when the position of the distribution head changes.
Patent ES-478153-A1 (ES)
Title: Support for heat exchange tubes
IPC: F28F9/013
Filed: 1979-02-28
Abstract: Rows of heat exchange tubes are supported by transversely disposed support strips having a plurality of V-shaped members interconnected end to end in a manner so that said strips act as a structural member supporting the weight of the tubes and additional support elements from all rows above a given row. Each leg of each V-shaped member has a generally triangular tab bendable out of the plane of its associated leg.
Patent ES-479298-A1 (ES)
Title: Shielded roller chain
IPC: B65G17/38
Filed: 1979-04-04
Abstract: In a conveying arrangement for accommodating and conveying slabs, including a roller supporting chain whose chain links, at their ends, are connected by articulation pins and have projections that overlap each other, each chain link is provided with a cover plate having load supports that rise above the projections in terms of height.
Patent ES-480100-A1 (ES)
Title: Stabilized-power supply device for a line deflection circuit in a television receiver.
IPC: H04N3/16
Filed: 1979-04-30
Abstract: A regulated power supply device, in particular for a line sweep circuit in a television receiver, containing a chopper circuit (10) which contains in series an inductor (16) and a bidirectional switch (15), which is controlled and mounted in parallel with a capacitor (13), forming a resonant circuit with the inductor (16) when the chopper switch (15) opens. The inductor (16) contains a winding (21), called the power supply winding, of a transformer (20), called the line transformer, in which another winding (22), mounted in series with a reservoir capacitor (33), is connected in parallel with another bidirectional switch (35 and 36), which equips the line sweep output stage (30). The transfer of energy between the chopper circuit (10) and the output stage (30) is done through the windings (21 and 22) of the transformer (20) and its effect is to charge the reservoir capacitor (33) which feeds, apart from the output stage (30), the preceding stages of the sweep circuit (which are not shown). The regulation is done by means of a regulation circuit (40) which receives the line return pulses from an additional winding (25) on the transformer by causing the phase shift to vary between the cut off (opening) instants of the two switches (10 and 35, 36).
Patent ES-480988-A1 (ES)
Title: High contrast lamp assembly
IPC: F21V13/12
Filed: 1979-05-28
Abstract: A lamp assembly, particularly intended for use on a motor vehicle, comprises a reflector which receives a light bulb, and a first lens element which overlies the reflector and which has formed on one surface thereof a multiplicity of individual lenses. A baffle is secured to the opposite surface of the first lens element, and includes a multiplicity of light-transmitting portions each of which is disposed on the optical axis of a respective one of the individual lenses and whose extent is limited to that necessary to transmit substantially the whole of a pencil of light rays which is focussed by the respective individual lens. The remainder of the baffle is light-obstructing. A second lens element overlies the first lens element and the baffle, and also includes a multiplicity of individual lenses which are in no particular registration with the individual lenses of the first lens element. The first lens element can be shaped suitably for the securement thereto of the baffle, which is advantageously made from planar material, whereas the second lens element can be shaped according to the desired external configuration of the lamps assembly.
Patent ES-482133-A1 (ES)
Title: Microbial protease preparation suitable for admixture to washing compositions and process for preparing it.
IPC: C12N9/56
Filed: 1979-07-03
Abstract: A novel protease product suitable for admixture to washing compositions and exhibiting substantially attenuated allergenic properties is prepared by cultivating strains of Bacillus licheniformis which have been mutated to block their synthesis of protease other than Subtilopeptidase A (subtilisin). The commercial Bacillus licheniformis derived protease products are mixtures of subtilisin and a non-serine protease of lower stability and greater allergenicity than subtilisin.
Patent ES-484811-A1 (ES)
Title: 2,4-Disubstituted-5-thiazolecarboxylic acids and derivatives
IPC: C07D277/68
Filed: 1979-10-08
Abstract: 2,4-Disubstituted-5-thiazolecarboxylic acids and derivatives thereof have been found to reduce herbicidal injury of corn, rice and sorghum plants due to the application thereto of acetamide herbicides.
Patent ES-8105515-A1 (ES)
Title: Battery separator
IPC: H01M50/494
Filed: 1980-05-09
Abstract: A battery separator, and a method of forming the same, which exhibits good electrical conductivity and a high degree of inhibition to dendrite formation, is in the form of a thin sheet formed from a substantially uniform mixture of a thermoplastic rubber and a filler in a volume ratio of from about 1:0.15 to 1:0.6. The thermoplastic rubber is preferably a styrene/elastomer/styrene block copolymer.
Patent ES-8104335-A1 (ES)
Title: Curable and cured modified amino-triazine condensates, agent and process for their preparation.
IPC: C08J3/24
Filed: 1980-07-28
Abstract: Curable, modified aminotriazine condensation product prepared by reacting an aminotriazine condensation product pre-condensed to a dilutability ratio with water of 1:0.5 to 1:5, with 65 to 500% by weight, relative to the triazine, of a lactam of an aminocarboxylic acid having 3 to 18 carbon atoms, or a diaminedicarboxylate salt of a diamine having 2 to 18 carbon atoms and a dicarboxylic acid having 2 to 18 carbon atoms, or a mixture thereof, at a temperature of no more than 65 DEG C.
Patent ES-8202988-A1 (ES)
Title: Method of and apparatus for enabling output power of solar panel to be maximised.
IPC: G05F1/67
Filed: 1980-11-25
Abstract: A method and apparatus for controlling the power supplied by a photovoltaic solar panel 11 to a load 24, panel 11 having a family of curves for voltage versus current output parameters, the open circuit voltage of each curve increasing as the incident solar energy on panel 11 increases for a predetermined temperature, each curve having a maximum power point and slopes with absolute values greater than one and less than unity for currents respectively greater than and less than the maximum power point. The method includes responding to one of the parameters from panel 11 to indicate whether the absolute value of the slope of the curve is greater or less than unity. The load is adjusted to decrease the current from the panel if the parameter indicates the slope absolute value is greater than one, and to increase the current if the value is less than unity.
Patent ES-8308534-A1 (ES)
Title: DNA sequences, recombinant DNA molecules and processes for producing human interferon-alpha like polypeptides.
IPC: C12N15/09
Filed: 1981-01-07
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying a biological or immunological activity of human interferon, the genes coding for these polypeptides and methods of making and using these molecules, hosts, genes and polypeptides. The DNA sequences are characterized in that they code for a polypeptide displaying a biological or immunological activity of human interferon. In appropriate hosts these DNA sequences and recombinant DNA molecules permit the production and identification of genes and polypeptides displaying a biological or immunological activity of human interferon and their use in antiviral and antitumor or anticancer agents.
Patent ES-8204012-A1 (ES)
Title: Fibrous composite materials and the production and use thereof.
IPC: D04H1/64
Filed: 1981-07-10
Abstract: A fibrous composite material in the form of a three-dimensional block comprising a mass of combustible fibres and lamellae of a layer mineral, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral, preferably from a suspension, to combustible fibres and forming the fibres and layer mineral into a three-dimensional block, and use of the fibrous composite materials as insulating materials and for the fire protection of substrates.
Patent ES-8300859-A1 (ES)
Title: Synthetic urogastrone gene, corresponding plasmid recombinants, transformed cells, production thereof and urogastrone expression.
IPC: C12N15/62
Filed: 1981-08-04
Abstract: A synthetic gene characterised in that it codes for the expression of urogastrone or a sub-unit thereof is disclosed. The production thereof by the assembly and ligation of a number of nucleotide blocks is also disclosed, as are corresponding plasmid recombinants, transformed cells and the production thereof. The expression of urogastrone is further disclosed. Urogastrone is a polypeptide hormore (protein) which may be isolated in small amounts from human urine. It has an application in the treatment of ulcers and in the promotion of wound healing. The present invention provides a more viable commercial production.
Patent ES-8402008-A1 (ES)
Title: Use of polyamide moulding compounds in processes for injection moulding objects of high impact strength.
IPC: C08L77/00
Filed: 1982-03-15
Abstract: The invention relates to a process for injection moulding objects having a high impact strength from a moulding compound and said moulding compound of polyamide 6 and/or 66 in which there is dispersed 1-50% by weight of a segmented polyether-polyamide copolymer prepared by polycondensation of alpha , omega -poly (propylene oxide) diamine having a molecular weight in the range of 400 to 4000 and a substantially equimolar amount of dicarboxylic acid, and polyamide forming monomers, at least 50% by weight of which consists of caprolactam, and in which the polyether segments form 10-80% by weight of the copolymer, and in which compound there is blended 0,001-5% by weight of a lubricant suitable for use in the injection moulding of polyamide.
Patent ES-8308316-A1 (ES)
Title: Benzazol derivatives, processes for their preparation, their pharmaceutical composition and their application.
IPC: A61K31/425
Filed: 1982-06-16
Abstract: The invention relates to a process for the manufacture of novel benzazole derivatives of the formula I < IMAGE > (I) in which R1 represents an optionally 4-substituted piperazino group or a group of the formula R2-alk-X2-, R2 represents optionally esterified carboxy or represents hydroxymethyl, alk represents lower alkylene or lower alkylidene, X1 and X2, independently of one another, each represents oxygen or sulphur, Ph represents 1,2-phenylene optionally substituted as well as by the group R1-C(=X1)-NH-, X3 represents oxygen, sulphur or optionally substituted imino, and R3 represents optionally fluorine-substituted lower alkyl or cycloalkyl, and their salts. The compounds of the formula I, which have proved to be excellent micro- and macrofilaricides and schistosomacides, are manufactured according to methods known per se.
Patent ES-8305361-A1 (ES)
Title: Process for the preparation of ergoline derivatives.
IPC: C07D457/12
Filed: 1982-09-01
Abstract: A process for preparing an ergoline of the formula < IMAGE > wherein C9----C10 is a CC single or double bond, R1 is hydrogen or CONR2, R being hydrogen, methyl, or ethyl, and wherein NR' is in the alpha - or beta - position, R2 is lower alkyl of up to 3 carbon atoms, and the salts thereof, comprises treating the corresponding ergolinyl carboxylic acid amide with lead(IV) acetate in an aprotic polar solvent reacting the intermediarily formed corresponding isocyanate with water or with a reactive amine of up to 4 carbon atoms, (e.g. a mono- or dialkylamine of up to 4-C atoms) and, optionally, treating the resultant product with an acid to form the corresponding salt.
Patent ES-8306588-A1 (ES)
Title: Dual lumen subclavian cannula.
IPC: A61M5/158
Filed: 1982-10-07
Abstract: A dual lumen subclavian cannula is disclosed for use in hemodialysis where the lumens are formed by a septum dividing an essentially circular tube longitudinally. The blood return lumen is closed at its distal end by a blunt point and has openings in its side wall proximal to the point. The blood inlet lumen has an open distal end plus openings in the side wall which are proximal to the analogous openings in the blood return lumen. A manifold at the proximal end of the tube separately distributes blood into the return lumen and collects blood from the inlet lumen.
Patent ES-8404054-A1 (ES)
Title: Apparatus and method for controlling the inspection of finished products
IPC: C03B9/40
Filed: 1983-04-02
Abstract: A finished product controller is disclosed for monitoring the performance of a glassware production line and the bottle inspection equipment operating thereon. Bottles are formed in molds which impress an identifying code unique to each mold in each formed bottle. Bottles leaving the forming machine are fed to one of several inspection loops. A primary inspection loop inlcudes apparatus for inspecting the bottles fed to it for defects and apparatus for reading the identifying code on those bottles. One or more secondary inspection loops are provided for inspecting the rest of the bottles for defects only. A computer correlates the detected defects in the bottles passing through the primary inspection loop to the defective mold which produced them and acquires defect data on the secondary loops. A cavity reject ratio is calculated for each defect and compared to a predetermined value to alert a forming operator to a defective cavity. The reject ratios are totaled for each defect and the ratio for each defect from each loop is compared to the corresponding ratio from the other loops to identify malfunctioning inspection devices. Located downstream of all of the inspection loops is an apparatus for reading the identifying codes of all the inspected bottles. In the alternative, the downstream reader can sense the presence of bottles formed in a particular mold which has been determined in the primary inspection loop to be defective, and the computer can alert maintenance personnel to locate and correct the defective inspection equipment in one of the secondary inspection loops.
Patent ES-8401864-A1 (ES)
Title: Jet mills.
IPC: B02C19/06
Filed: 1983-05-09
Abstract: 1. A jet crusher in which the granular and powdered material is continuously or discontinuously fed in an enclosure around which are disposed several nozzles (2, 3), arranged at differents levels and fed with a pressurized fluid insuring centripetal jets appreciably horizontal within the material in order to cause crushing areas by the impacts between the grains (attrition) and raise the most fine particles which are then permanently extracted by the top, whereas the bigger particles, because insufficiently crushed, laterally fall back into the material to be crushed, the big particles carry along with the fines being fed again in the crushing enclosure after sorting in the separator, characterized by the fact that the nozzles (2, 3) are fed with controlled pulses of gas by at least a distributor (34, 40) feeding alternately the different nozzles (2, 3).
Patent ES-8404174-A1 (ES)
Title: Tunable stethoscope.
IPC: A61B7/02
Filed: 1983-05-09
Abstract: A stethoscope head comprising a body member having a first generally bell-shaped recess, a diaphragm, a suspension member for connecting the diaphragm to the body member, and an immobilizing means located within the first recess. The suspension member affords movement of the diaphragm in a direction generally perpendicular to the plane of the diaphragm without the shape of or lateral tension in the diaphragm changing substantially. The suspension member also permits at least one of the diaphragm and the suspension member to contact the immobilizing means to cause the acoustical stiffness of the diaphragm to increase significantly. In a preferred embodiment the suspension member comprises a compliant ring and the immobilizing means comprises an O-ring situated circumjacent a plate-like member having a centrally sloping depression in its surface.
Patent ES-8502999-A1 (ES)
Title: 5-Aroyl-1,2-dihydro-3H-pyrrolo 1,2-a pyrrole-1-carboxylic acids and derivatives thereof, processes for their preparation, and intermediates therefor.
IPC: C07D487/04
Filed: 1983-06-07
Abstract: Novel 5-aroyl-6-methylthio-, 6-methylsulfinyl-, or 6-methylsulfonyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acids represented by the formulas < IMAGE > (1) < IMAGE > (2) and the pharmaceutically acceptable, non-toxic esters and salts thereof, wherein R1 is lower alkylthio, lower alkylsulfinyl, or lower alkylsulfonyl R2 is hydrogen, hydroxy, lower alkyl, vinyl, cyclohexyl, cyclopropyl, lower alkoxy, fluoro, chloro, bromo, trifluoromethyl, trifluoromethoxy, nitro, amino, lower alkylcarbonylamino, lower alkylthio, lower alkylsulfonyl, or lower alkylsulfinyl X is oxygen, sulfur, N-R3 where R3 is hydrogen or lower alkyl. This invention describes intermediates of the process and the process for the production of these compounds and their pharmaceutically acceptable non-toxic salts and pharmaceutical composition thereof. The claimed compounds are useful as anti-inflammatories and analgesics in mammals.
Patent ES-8404946-A1 (ES)
Title: Feeding apparatus for paperboard sheets.
IPC: B65H3/34
Filed: 1983-06-15
Abstract: A sheet feeder for corrugated paperboard sheets utilizing timed intermittently rotatable belts against which either the top or bottom sheet, depending on the configuration chosen, of a stack is brought into contact to feed such sheet in synchronism with adjacent processing machinery and utilizing continuously applied negative atmospheric pressure to hold such sheet against the belts without the need for valving or otherwise breaking the suction pressure.
Patent ES-8500281-A1 (ES)
Title: New salt of oxochromencarboxylic acid
IPC: C07D311/24
Filed: 1983-07-01
Abstract: Zinc chromoglycate of the formula: < IMAGE > has an ulcer-inhibiting activity.
Patent ES-8403992-A1 (ES)
Title: Process and device for the manufacture of a fibre fleece containing an additional product.
IPC: D04H1/00
Filed: 1983-07-04
Abstract: 1. Process for the production of a felt of fibres containing one or more additional products, in which the felt is made up of freshly formed fibres and recycled fibres, the one and other lot of fibres being directed into a receiving chamber on a conveyor belt where they are deposited in an intimately mixed form, characterised in that the additional product or products is or are introduced together with the recycled fibres.
Patent ES-8502173-A1 (ES)
Title: Method of producing carbonaceous blocks in a tunnel type furnace.
IPC: C25C3/12
Filed: 1983-08-03
Abstract: This invention relates to a method of producing carbonaceous blocks, and more particularly to a method of manufacturing anodes for the electrolytic reduction of aluminum, consisting of coating said blocks with an antioxidizer protective powder and calcining them while being passed through a tunnel type furnace in an oxidizing atmosphere in conformity with thermal conditions whereby, as said blocks reach a temperature of 200 DEG -600 DEG C. at which they release volatile organic substances, said oxidizing atmosphere has a temperature of at least 550 DEG C. thus, complete combustion of the volatile substances is accomplished in said furnace to yield gases which are free of said volatile organic substances, and wherein said blocks later attain a final baking temperature of up to about 1,200 DEG C.
Patent ES-8404852-A1 (ES)
Title: Isoquinoline derivatives, process for their preparation, pharmaceutical compositions containing them and their use.
IPC: C07D491/056
Filed: 1983-09-07
Abstract: Isoquinoline-4-carboxylic acid derivatives of the formula I < IMAGE > I in which m, n, R1, R2, R3, A and X have the meansings indicated, and physiologically acceptable acid addition salts thereof, a process for their preparation, pharmaceutical formulations based on these compounds and the use thereof as antiarrythmic agents.
Patent ES-8503354-A1 (ES)
Title: Carbapenem antibiotics
IPC: C07F9/6561
Filed: 1983-09-27
Abstract: Disclosed are novel carbapenem derivatives characterized by a 2-substituent of the formula < IMAGE > in which A represents a C1-C6 straight or branched chain alkylene group R<5> represents an optionally substituted aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aryl, araliphatic, heteroaryl, heteroaraliphatic, heterocyclyl or heterocyclyl-aliphatic radical and < IMAGE > represents a nitrogen-containing aromatic heterocycle attached to the alkylene group A at a ring carbon atom and quaternized by substituent R<5>. Such derivatives are useful as potent antibacterial agents.
Patent ES-8504173-A1 (ES)
Title: 1,2,4-Triazine and pyrazine derivatives.
IPC: C07D491/04
Filed: 1983-10-06
Abstract: This invention relates to certain amino-5,6-diarylpyrazines useful as activators of GABA and benzodiazepine binding.
Patent ES-8601297-A1 (ES)
Title: Detergent compositions.
IPC: C11D3/395
Filed: 1984-03-27
Abstract: A liq. detergent compsn. comprises 25 to 60 wt.% solids suspended in a non-aq. liq. phase. The solids comprise a builder. The liquids comprise at least 20 wt.% of a condensation product (a) of ethylene oxide with a mono-, di- or tri-hydroxy 1-4C alkane of mol. wt. 150-600. - The liq. phase comprises 50-85 % (a) and 5-50% surfactant (a) is polyethylene glycol, mol. wt. 200-300. The solids comprise a builder, 25-60% of the compsn., a bleach, 2-15% of the compsn., and opt. a filler. Particle size of the solids is less than 10 microns dia. Pour point is below 0 deg. C. The builder is a phosphate, carbonate, clay, zeolite or sodium or potassium metasilicate, citrate or nitrilotriacetate. The bleach is sodium or potassium perborate or percarbonate. The surfactant is non-ionic, e.g. an alkylene oxide, deriv. or an amide, alkyl phenol or alcohol an ionic surfactant may also be present. A suitable filler is sodium or potassium sulphate.
Patent ES-8602699-A1 (ES)
Title: Condensed, seven-membered ring compounds, their production and use.
IPC: C07C69/738
Filed: 1984-04-18
Abstract: Novel condensed, seven-membered ring compounds of the formula: < IMAGE > [wherein R1 and R2 each represent hydrogen, halogen, trifluoromethyl, lower alkyl or alkoxy, or both jointly form tri- or tetramethylene R3 is hydrogen, lower alkyl or aralkyl R4 is hydrogen or alkyl, aralkyl or cycloalkylalkyl which may be substituted X is a group represented by the formula S(O)n (where n is an integer of 0 to 2) Y is a carboxyl group which may be esterified or amidated m is 1 or 2] and salts thereof. These compounds exhibit inhibitory activity on angiotensin converting enzyme and so forth, and are of value as an agent for diagnosis, prevention and treatment of hypertension.