baber/WOPTO huggingface dataset:
Patent ES-478056-A1 (ES)
Title: Process for the preparation of lipidic capsules containing a biologically active compound, products obtained by this process as well as their utilisation.
IPC: C12N15/88
Filed: 1979-02-24
Abstract: The disclosure is of a method for encapsulating biologically active materials in synthetic, oligolamellar lipid vesicles (liposomes). The method comprises providing a mixture of lipid in organic solvent and an aqueous mixture of the material for encapsulation, emulsifying the provided mixture, removing the organic solvent and suspending the resultant gel in water. The method of the invention is advantageous over prior art methods of encapsulating biologically active materials in that it provides a means for a relatively high capture efficiency of the material for encapsulation. The disclosure is also of intermediate compositions in the encapsulation method, the product vesicles, compositions including the product vesicles as an active ingredient and their use.
Patent ES-480549-A1 (ES)
Title: Method for the manufacture of ampules from glass tubes
IPC: A61J1/06
Filed: 1979-05-14
Abstract: A method for the manufacture of containers from glass tubes, particularly ampules, in which container blanks coming from a production machine are delivered intermittently and successively to processing stations arranged along a conveying route and reshaped and processed therein in successive operations. Each container blank is individually grasped immediately after its delivery from the production machine and is held rotatably about its lengthwise axis during processing in the processing stations. The container blanks may be transferred after being grasped to a position pointing their open ends downward, possibly in a vertical direction. The arrangement may provide for the stepwise conveyance of the container blanks, through clamping devices for holding a container blank on one end, with the blanks moving along the processing stations. These clamping units may be chucks with one or more leaf springs. The clamping units may pivot about axes perpendicular to their rotation axes from a horizontal to a vertical position of the container blanks. The clamping units are guided along a closed track, possibly circular, with the processing stations along the track.
Patent ES-8100986-A1 (ES)
Title: Sliding wall for goods wagons, containers or the like.
IPC: B60J5/06
Filed: 1979-11-14
Abstract: 1. A sliding wall for goods wagons, containers or the like, consisting of at least two sliding wall parts (2) lying in the closed position in one plane, the sliding wall parts (2) being provided on one longitudinal side with holding devices, for exemple a sliding guide, and on the opposite longitudinal side with bearings (4) and track rollers (3) arranged thereat, and the sliding wall parts (2) are supported in the closed position directly on the wagon/container by way of their bearings (4), are movable for the opening of the sliding wall with their track rollers (3) - by way of pivot arms (1) fastened to a respective operatable shaft (11) and engaging the bearings (4) - to a stationary running rail (6) lying in front of the shaft (11) and are displaceable in the longitudinal direction of the wagon/container, characterized in that each bearing (4) comprises two cams (4a) which are arranged at a longitudinal distance from one another and, in the closed position and when the sliding wall part (2) is laterally displaced, form stops for front surfaces (1b) - extending in the transverse direction - of the pivot arm (1).
Patent ES-8201955-A1 (ES)
Title: 2-Hydroxyoxanilic acid derivatives and salts, their preparation and pharmaceutical compositions containing them.
IPC: C07C255/49
Filed: 1980-11-28
Abstract: 2-hydroxyoxanilic acid derivatives shown by the following formula < CHEM > and salts thereof possess an immunoregulatory action and can be useful as antiallergic agents, antiasthmatics, anti-rheumatics, carcinostatic agents, therapeutic agents for autoimmune disease, and suppressants of rejection in tissue transplants and skin grafts. They can be made from the corresponding aminophenols and oxalylic acids.
Patent ES-8201815-A1 (ES)
Title: Citrus fruit juice extractor
IPC: A23N1/00
Filed: 1981-02-12
Abstract: A citrus fruit juice extractor capable of processing at least 900 fruit per minute includes a set of lower extractor cups rigidly mounted in a linear arrangement to the extractor frame and a set of movable upper extractor cups adapted to interdigitate with the lower cups to extract juice from fruit received in the lower cups. The upper cups are mounted upon separate drive rods that are respectively clamped to cam follower arms, and the follower arms are sequentially driven by cams affixed in a balanced arrangement upon a camshaft to drive the upper extractor cups in a preselected sequence. The juice extractor further includes perforated strainer tubes extending downwardly of the lower extractor cups and hollow orifice tubes slidably received within the strainer tubes. The orifice tubes are sequentially driven by hydraulic slave cylinders that, in turn, are respectively controlled by master cylinders. Such master cylinders are driven by further cams mounted on the aforementioned camshaft so that the orifice tubes are sequentially operated in synchronization with the movement of the associated upper extractor cups.
Patent ES-8307321-A1 (ES)
Title: Dwellings constructed of regular wooden bricks
IPC: B27K3/00
Filed: 1981-03-30
Abstract: Process for making walls or walls (sic), wherein bricks or blocks of natural wood, having undergone a protecting treatment, are assembled, characterised in that siad blocks are subjected to a protecting treatment by means of successive impregnations with insecticidal, fungicidal and flame-retardant products, completed by a waterproofing impregnation and in that said bricks are assembled by means of an adhesive binding agent having properties of elasticity similar to those of compounds based on polyurethane, enabling it to resist temperatures included between -30 deg.C and +80 deg.C. - (5pp) EPAB- EP-131671 B Process for making walls or walls (sic), wherein bricks or blocks of natural wood, having undergone a protecting treatment, are assembled, characterised in that siad blocks are subjected to a protecting treatment by means of successive impregnations with insecticidal, fungicidal and flame-retardant products, completed by a waterproofing impregnation and in that said bricks are assembled by means of an adhesive binding agent having properties of elasticity similar to those of compounds based on polyurethane, enabling it to resist temperatures included between -30 deg.C and +80 deg.C.
Patent ES-8300690-A1 (ES)
Title: Process for the Manufacture of 3-acylazopropionic Acid Esters and Isomers Thereof
IPC: C07D401/04
Filed: 1981-07-23
Abstract: 3-Acylazo-propionic acid esters of the general formula I < IMAGE > and isomers thereof (in which R1 represents C1-C6-alkyl and R2 represents alkoxy or amino), suitable as starting materials for the manufacture of 1,2,3-thiadiazole-5- carboxylic acid derivatives, are prepared by a process which comprises reacting an acrylic acid ester of the general formula H2C=CH-COOR1 with a hydrazine derivative of the general formula H2N-NH-CO-R2 to form a 3- acylhydrazino-propionic acid ester of the general formula < IMAGE > and oxidizing this ester in an inert solvent with an oxidizing agent.
Patent ES-8302505-A1 (ES)
Title: Apparatus for applying solder to printed circuits.
IPC: B23K1/08
Filed: 1981-09-08
Abstract: A printed circuit board solder leveling device comprising guides distributed across the width of the soldering bath container. Each guide comprises opposed guide rods spaced apart a distance greater than the thickness of a printed circuit board so that there is loose contact only of the guides with opposite sides of the board.
Patent ES-8400162-A1 (ES)
Title: Incorporation of textile fibre prepolymer and optical bleacher
IPC: D06L4/621
Filed: 1982-03-30
Abstract: The process comprises application to the washed fibre, of a dispersion consisting of cationic polymer and an anionic bleaching agent, in a treatment bath at 40-80 degrees C for 10-60 minutes. The dispersion is prepared to a resin of 1-8%. - The optical bleacher is added until maximum turbidity is attained.
Patent ES-8303041-A1 (ES)
Title: Process for the manufacture of cured raw products.
IPC: A23B4/12
Filed: 1982-04-07
Abstract: 1. A process for the production of raw pickled pieces of meat in which the fresh meat is inoculated during the curing process with lactic acid producing bacteria cultures and in which the pH-value of the meat is lowered by the action of the said bacteria at a subsequent storage step at predetermined temperatures, characterized in that the meat pieces with a pH-value from 6.0 upwards are inoculated with lactic acid producing bacteria cultures which begin to propagate already at temperatures of less than 12 degrees C, and in that the storage following the inoculation at not more than 10 degrees C is maintained at least until the pH-value of the meat has dropped to a value of less than 5.8.
Patent ES-8305748-A1 (ES)
Title: Sulfenamides, process for their preparation, their utilisation as medicines and their preparation.
IPC: A61K31/4402
Filed: 1982-05-06
Abstract: Novel sulphenamides of the general formula I < IMAGE > in which R<1>, R<2> and R<3> are as defined in the description, a process for their preparation, their utilisation as medicines, in particular their utilisation as lipoxygenase inhibitors, medicaments containing them and the preparation thereof.
Patent ES-8406578-A1 (ES)
Title: Continuous double-twist machine spindles
IPC: D01H1/10
Filed: 1983-03-17
Abstract: The double-twist is established directly from drawing the material from a point exterior to the spindle towards an interior point where storage of yarn occurs. The first twist is produced by an anti-balloon ring in a radial channel to the support of spindle and cranked with respect to the spindle shaft, and the second twist is produced at the exit to the cranked radial channel, by a pair of anti-friction roffers which carry the yarn through a thread guide and to other thread guides mounted in a distributor. - While the support of spindle is fixed, while the elbow of the spindle is gyratory and transmits its movement through an endless belt to a primary shaft.
Patent ES-8404563-A1 (ES)
Title: Current limiting circuit-breaker having an improved contact arrangement.
IPC: H01H33/14
Filed: 1983-05-20
Abstract: In a current limiting circuit breaker, containing a pair of electrical contacts within separate chambers arranged side-by-side and isolated by means of an insulated barrier, the improvement consisting in that the contacts are electrically connected in series such that the arcs formed between the contact pairs are magnetically motivated by the sum of the current paths through both contact pairs.
Patent ES-8503632-A1 (ES)
Title: Modifying glass bead surfaces
IPC: C08K7/16
Filed: 1983-09-08
Abstract: A method of modifying the surface of hollow glass beads including the step of treating the beads with a solution containing at least one of an organic acid selected from beta-hydroxy acids, oxalic acid and ethylene diamine tetraacetic acid, and a salt of said organic acid.
Patent ES-8607290-A1 (ES)
Title: Chromone- and thiochromone-substituted 1,4-dihydropyridines, processes for their preparation and their use in pharmaceutical preparations.
IPC: C07D405/14
Filed: 1984-03-21
Abstract: Dihydropyridines of the formula < IMAGE > in which R1, R2, R5, R6, R7 and R8 can be hydrogen or various halogen or organic radicals, R4 is an optionally substituted hydrocarbon radical, A is a direct bond, an alkylene chain with 1 to 20 C atoms or an alkenylene chain with 2 to 20 atoms, the chains being optionally interrupted by O or S, X is O or S and Y is a direct bond, O, S, -NH- or -N- alkyl with 1 to 8 C atoms, or a pharmaceutically acceptable salt thereof, are useful as cardiotonic agents for improving heart contractility, antihypotonic agents, for lowering the blood sugar level, for detumescing mucous membranes and for influencing the salt and liquid balance.
Patent ES-8503207-A1 (ES)
Title: Front seat assembly for motor vehicles.
IPC: B60N2/10
Filed: 1984-03-23
Abstract: A seat (1) intended to be mounted on a pair of straight parallel guides (4) fixed to the floor (F) of the passenger compartment of the motor vehicle has associated front support members (6, 7) which allow translational movement of the seat (1) along the guides (4) and forward rotation of the seat (1) about an axis perpendicular to the guides (4), and rear support members (8,9) resting on the guides (4) and raisable therefrom as a result of the said forward rotation of the seat (1). Between the seat (1) and the guides (4) are disengageable hook means (11, 17) which allow the seat (1) to be locked in a selectively adjustable normal position of use and, when disengaged, allow the seat to be brought to an advanced lowered position with a combined translational and forward rotational movement of the seat (1) itself.
Patent ES-8602114-A1 (ES)
Title: Nucleosidetriphosphate-dependent 1-methyl-hydantoinase and its use.
IPC: C12N9/86
Filed: 1985-02-22
Abstract: New 1-methylhydantoinase enzyme (I) hydrolysis 1-methylhydantoin in the presence of a nucleoside triphosphate and a polyvalent metal ion. (I) has a molecular wt. of 125,000 (by SDS gel electro-phoresis), an optimum pH of 7.8, a Km of 0.02 mM for 1-methylhydan-toin and a Km of 0.8 mM for ATP.
Patent ES-8602453-A1 (ES)
Title: Continuous anaerobic fermentation of organic waste to produce bio gas
IPC: C02F11/04
Filed: 1985-03-06
Abstract: The organic material, of human, animal and/or vegetable origin is fed into a closed container after sprinkling with a substrate and put into circulation inside the container. The gas produced is collected and the degraded prods. removed, with re-introduction of bio-gas into the mass entering the container. EPAB- EP-192900 B Method of carrying out a degradation in an anaerobic medium, for instance a methanogenesis, of organic products, by-products or waste of human, animal and/or vegetable origin consisting of feeding the said products to be degraded into a closed vessel after having possibly seeded said products with a suitable substrate, imposing upon the said products a direction of circulation within the said vessel recovering the gas produced called biogas evolved above the said body of products and discharging the degraded products, with an intermittent re-introduction of the biogas as jets from the bottom of the vessel into the mass of products present within the vessel, characterised in that one virtually subdivides the said vessel into a plurality of sectors so that the density of products corresponding to each one of the sectors, respectively, varies in the direction of circulation of the products within the said vessel and in that one injects produced biogas into each sector successively in a time-shifted manner and under a pressure and for a period of time which are predetermined, selectively adjustable in each sector in accordance with the density of the products in the associated sector with a view to perform a satisfactory fluidising of the products. USAB- US4824571 A A method of methanogenesis of organic prods. by-prods. and human waste, animal waste and vegetable matter supplies feed to a closed fermentation vessel and circulating them from an inlet to an outlet. Gas is evolved and collected and the degraded prods. are discharged with a reintroduction of biogas into the mass of prods. present from the bottom of the vessel to fluidise them. - The vessel is subdivided into different prod. density sectors juxtaposed in the direction of circulation and biogas is injected into each st set time duration and pressure. The pressure and time are selected in accordance with the prod. density in each sector.
Patent ES-8603828-A1 (ES)
Title: Piperidine derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C12N9/99
Filed: 1985-06-01
Abstract: Piperidines of formula (I) and their acid-addn. and quat. ammonium salts are new. R1=halogen, trihalomethyl, 1-4C alkyl, or 1-4C alkoxy R2=1-4C alkyl (sic). - Cpds. (I) in which R2=H are also described and 4 are specifically claimed.
Patent ES-8700823-A1 (ES)
Title: Progressive scan video processor providing video interpolation.
IPC: H04N5/44
Filed: 1985-08-23
Abstract: A processor, for providing a double line-rate video signal comprising alternating received lines and interpolated lines, comprises three memories (32,34,36) each having capacity to store one video line. As each incoming video signal line is stored in one of the three memories, the remaining two are read at double the write clock rate. An output circuit (54,60-70) provides a processed video output signal by interleaving a non-interpolated time compressed line of video, obtained from one of the two memories being read, with a time-compressed line of video obtained by interpolation (by averaging circuitry such as 60,66) from both of the two memories being read. The write-one read-two memory organization enables concurrent interpolation and speed-up of the video signal thereby minimizing potential clock timing problems inherent in progressive scan systems of the type where interpolation is provided separately either before or after video speed-up.
Patent ES-8605604-A1 (ES)
Title: Neutral paper and process for its manufacture.
IPC: D21H17/66
Filed: 1985-10-09
Abstract: A neutral or alkaline paper having highly uniform tone, higher bursting point and greater opacity is described. The manufacturing process consists primarily in neutralizing to a pH of 7 or more and acid mixture of fibers, sizing agents and aluminium sulphate with alkaline-earth metal oxides or hydroxides and their derivates. The mixture so neutralized allows the use of calcium carbonate as a filler in the stock, resulting in greater ingredient retention and a lesser amount of fines in the water, this residual water being a clear water that can be recycled. The substitution of clays by calcium carbonate reduces or eliminates machinery wear. Implementation of the process does not require using additional, new or different manufacturing equipment while it implies an immediate reduction in costs.
Patent ES-8701174-A1 (ES)
Title: Thiadiazine compound, process for its preparation and pharmaceutical compositions containing it.
IPC: C07D417/04
Filed: 1985-10-29
Abstract: A thiadiazine compound of the formula: < IMAGE > a method for preparing said compound and a pharmaceutical composition containing said compound, wherein X is methylene which may be optionally substituted by an alkyl of up to 3 carbon atoms R is hydrogen atom or methyl group and n is an integer of 1 or 2. Since the compounds exhibit potent cardiotonic and coronary vasodilator activities and further inhibitory activity on platelet aggregation, they are useful as cardiotonic and antithrombotic drugs.
Patent ES-8700486-A1 (ES)
Title: Process for chemically decontaminating the metallic main components and systems of nuclear reactors.
IPC: G21F9/00
Filed: 1985-10-30
Abstract: 1. Process for the chemical decontamination of large components and systems of metallic materials of nuclear reactors with a liquid primary coolant, wherein the treatment is carried out as a one-step treatment without an acid treatment step by means of an aqueous solution of oxidising chemicals which is moved through the large components and systems to be contaminated, with nitrates, chromates or Cer-IV-salts and additionally ozone being introduced as oxidising chemicals into the primary coolant which contains in particular borate.
Patent ES-8701653-A1 (ES)
Title: Installation for thermal treatment of glass bottles
IPC: B65B21/04
Filed: 1985-11-14
Abstract: Installation composed of a transportation unit with a bucket chain, an annealing tunnel and a storage unit. The transportation unit includes means for monitoring the bottles and means for transferring them to the conveyor belt of the tunnel. Actuation of the bucket chain and of the monitoring means and transfer means takes place in synchronized fashion from the bottle-forming machine. The storage unit includes a rotary horizontal platform which receives the bottles and diverts them to receiving trays. The transfer means include pressing clamps, a falling ramp which reaches the belt of the tunnel and passage gates. The movement of all the members is synchronized with the bottle-forming machine, preventing manufacture and processing of bottles becoming out of phase. The installation allows automatic packaging of the bottles.
Patent ES-8800173-A1 (ES)
Title: 3-aryluracil compound
IPC: C07D/
Filed: 1986-12-01
Abstract: 3-Aryluracil derivs. of formula (I) and their salts where R1 and/or R2 = H are new: R1 = H; 1-4C alkyl; 2-4C alkenyl or alkynyl; 2-6C alkoxyalkyl, alkanoyl or alkoxycarbonyl or formyl; R2 = H; 1-6C alkyl; 2-4C alkenyl or alkynyl; or 2-6C alkoxyalkyl; R3 = halo or NO2; R4 = H or halo; R5 = H, halo, 1-4C alkyl, ClCH2, BrCH2, HOCH2, 1-5C (alkoxy or alkylthio) methyl, CN, NO2 or thiocyanato; R6 = H or 1-4C alkyl (opt. substd. by F); or R5 and R6 are together tri- or tetra-methylene in which CH2 can be replaced by O or S, and the ring can be substd. by 1-3C alkyl; X = O or S; (1) if R5=F, R6 cannot be H; (2) if R5=CN, R6 must be H or 1-4C alkyl and X=S. Also new are the intermediates of formula (I): R2' = R2 other than H; R'5 = H, F or 1-4C alkyl, or with R6 completes a ring; R7 = 1-4C alkyl.
Patent IE-912338-A1 (IE)
Title: Process for producing enantiomers of 2-aryl-alkanoic acids
IPC: C12R1/01
Filed: 1991-07-04
Abstract: One of the enantiomers of an acid is prepared by a process in which enantioselective hydrolysis of a mixture of the corresponding R and S amide is carried out in the presence of an enzymatically active biological material having enantioselective amidase activity, the biological material being derived from a strain of Rhodococcus, Serratia, Moraxella or Pseudomonas.
Patent IE-903352-A1 (IE)
Title: Improved surgical needle configuration with five-sided cross-section
Inventor: WONG JOHN
IPC: A61B17/06
Filed: 1990-09-14
Abstract: A needle (10) having three fluted edges (12a, 12b, 12c), all of the same angular size. The needle (10) presents a five sided (12, 14, 16, 22, 24) cross-section at a tapered end (11). This results in easier tissue penetration, reduced cross-sectional needle area, better wound opening area performance, and minimized tissue distortion. In an alternate embodiment, the flat surface (112) from which the taper (111) is formed is on the inside of the needle (110) so that the outer fluted edges (112a, 112b, 112c) are formed outside that configuration.
Patent IE-914019-A1 (IE)
Title: Retroviral protease inhibitors
IPC: C07D207/16
Filed: 1991-11-19
Abstract: Hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent IE-904620-A1 (IE)
Title: Mutated skeletal actin promoter
IPC: C12N15/85
Filed: 1990-12-20
Abstract: A mutated skeletal actin promoter which differs from the naturally occurring DNA sequence by nucleotide substitution has been found to increase gene expression. The mutation sites are specific to the cis-acting regions of the gene. Double mutations created a strong promoter. Transformed myogenic cells had ten times the transcriptional activity over the wild type. The mutated skeletal actin promoter can be used to overly express polypeptides, particularly in myogenic cells.
Patent IE-921337-A1 (IE)
Title: Ring-closure method for 1-carbacephalosporin six-membered¹ring
Inventor: TERNANSKY ROBERT JOHN
IPC: C07D463/00
Filed: 1992-04-24
Abstract: The invention provides a process for preparing 7-protected amino-4-protected carboxy-1-carbacephalosporins which includes subjecting a 3-protected-amino-4-(1-propylene oxide)-methyl(protected carboxy)-azetidin-2-one to a strong base to form a 2-hydroxycepham and thereafter dehydrating the 2-hydroxycepham to form the desired 1-carbacephalosporin. Also included in the invention are novel intermediates.