baber/WOPTO huggingface dataset:
Patent ES-8202356-A1 (ES)
Title: Feline infectious peritonitis virus, its preparation and vaccines containing it.
IPC: C12N7/08
Filed: 1980-10-15
Abstract: The invention provides a live feline infectious peritonitis vaccine comprising an amount of live feline infectious peritonitis virus capable of inducing immunity in animals of the genus Felis, family felidae against feline infectious peritonitis without serious side effects and a pharmaceutically acceptable carrier. The vaccine can be prepared by a process which comprises propagating susceptible feline cells infected with feline infectious peritonitis virus at a physiological temperature, harvesting the resulting viral material and mixing it with a pharmaceutically acceptable carrier.
Patent ES-8302032-A1 (ES)
Title: Method of producing acrylamide homopolymers and copolymers useful as flow modifiers in aqueous multiphase systems and compositions containing them.
IPC: C08F2/16
Filed: 1981-09-08
Abstract: A water soluble, vinyl addition polymer of acrylamide comprising a hydrophobic terminal group is useful as an adsorbate and as a flow modifier in aqueous systems. The polymer is particularly useful as a thickening agent or rheology modifier for water based multiphase systems, a block improvement additive in water based coatings formulations, a stabilizer for aqueous emulsions (including polymer emulsions), a transfer aid in water based ink or roll coater formulations, a surfactant and a dispersant. The disclosure also comprises a solution polymerization method of preparing the polymer.
Patent ES-8300776-A1 (ES)
Title: Thiazolo(3,2-a)pyrimidine derivatives, their preparation and pharmaceutical compositions containing them.
IPC: A61P37/08
Filed: 1981-09-30
Abstract: Thiazolo[3,2-a]pyrimidine derivative of the formula: < IMAGE > wherein R represents phenyl, alkyl of 1 through 4 carbon atoms, alkyl of 1 through 4 carbon atoms substituted by 1 through 3 halogen atom, alkenyl of 2 through 4 carbon atoms, or cycloalkyl of 3 through 6 carbon atoms and R1 represents hydrogen, or R and R1 each represent phenyl or unsubstituted alkyl of 1 through 4 carbon atoms, or R and R1 together represent an alkylene radical of 4 or 5 carbon atoms, and R2 and R3 each represent hydrogen or unsubstituted alkyl of 1 through 4 carbon atoms, or R and R1 each represent hydrogen, and one of R2 and R3 represents hydrogen and the other represents unsubstituted alkyl of 1 through 4 carbon atoms, or R2 and R3 both represent unsubstituted alkyl of 1 through 4 carbon atoms, are new compounds possessing pharmacological properties. They are especially useful in the treatment of rheumatic disease or allergic states, or as analgesics. Processes for the preparation of the compounds are described.
Patent ES-8207258-A1 (ES)
Title: Frame suitable for encasing a portion of a wall.
IPC: E04B2/58
Filed: 1981-10-22
Abstract: Manufacturing process for a frame (T) suitable for encasing a portion of an external wall consisting of the provision of C channel section members that are preferably of sheet metal or of fibre-glass-reinforced plastics elements with parts turned over 90 DEG towards the inside thereof, the assembly of such members by a mechanical welding process, two (L1, L2) in the vertical direction (and two (L3, L4) in the horizontal direction to form a rectangle, the provision in the vertical members (L1, L2) and possibly in the horizontal inferior member (L4) of some equidistant stiffeners (I), the provision of other members (L5, L6) with a Z section extending from both sides of the frame (T) for determining the exact position of the cladding panels (R), the drilling of several equidistant round holes (f min ) along the wider sides only of the C channel section members, the provision of an anchoring element (L7) for anchoring the frame (T) to foundation level, the design being such that through the holes (f min ) drilled in the members it is possible to introduce any type of filling or insulating material into each frame (T) and that with the aid of the Z section reinforcements (L5, L6) cladding panels (R) of any type of material can be fastened to the outside of the frame (T) with an adhesive or suitable mechanical means.
Patent ES-8304272-A1 (ES)
Title: A compressor.
IPC: F04C28/18
Filed: 1982-04-22
Abstract: A compressor adapted for capacity control includes a rotor mounting thereon vanes slidably, a cylinder receiving therein the rotor and the vanes, side plates secured to the opposite sides of the cylinder, a vane chamber defined by the vane, rotor and the cylinder and closed at its sides by the side plates, suction ports and a discharge port. Suction loss produced when the pressure within the vane chamber becomes below the pressure of the refrigerant supply source during a suction stroke is utilized for suppressing the refrigerating capacity of the compressor at high speed operation. With the arrangement of the compressor, the effective area of the flow passage leading to the vane chamber from the suction ports varies in at least two stages such that it becomes smaller in the latter half of the suction stroke than in the former half thereof. Thus, in the compressor, driving torque can be reduced at low speed operation and adequate effects of capacity control can be obtained at high speed operation.
Patent ES-8402713-A1 (ES)
Title: Distal aiming device for a locking nail
IPC: A61B17/17
Filed: 1983-01-07
Abstract: A distal aiming device adapted to be connected to an x-ray apparatus is independent of the type of x-ray apparatus being used. A nail holding mechanism detachably receives the proximal end of an elongated locking nail. The locking nail is held approximately in parallel with an elongated aiming head retaining mechanism which for its part is fitted on a holding arm capable of displacement about the axis of the locking nail being held in the nail holding mechanism. The aiming head retaining mechanism carries an aiming head and is capable of displacement in a direction approximately in parallel with the axis of the nail being held in the nail holding mechanism. An adjusting pin is adapted to be accommodated by the aiming head in a direction normal to the axis of the locking nail.
Patent ES-8500322-A1 (ES)
Title: Viruses with recombinant surface proteins.
IPC: C12N7/06
Filed: 1983-01-10
Abstract: Foreign protein segments having specific medically or commercially useful biological functions are incorporated in surface proteins of viruses. The viruses with the incorporated protein segments are convenient agents for introducing the protein segments into animals, such as humans, and are thus useful as vaccines. Small segments of an original protein exhibiting desired functions are identified, and a DNA fragment having a nucleotide base sequence encoding that segment of the protein is isolated from an organism or synthesized chemically. The isolated DNA fragment is inserted into the DNA genome of a virus in a manner such that the inserted DNA fragment expresses itself as the foreign segment of a surface viral protein and in such a way that neither the function of the protein segment nor the function of any viral protein critical for viral replication is impaired.
Patent ES-8500749-A1 (ES)
Title: Blood vessel catheter for medicine delivery and method of manufacture thereof.
IPC: A61M25/00
Filed: 1983-06-03
Abstract: A catheter which is capable of delivering medicine into a blood vessel at a selected point, such as into a coronary artery, includes an outer tube which is joined to the outside diameter of an inner tube by drawing the tubes through a heated die. A distal portion of the outer tube extends beyond the distal end of the inner tube, and the outer tube is formed from a polymeric material having a substantially lower flexural modulus than the polymeric material of the inner tube so that the distal portion is relatively flexible for enabling insertion in a tortuous blood vessel. The inner diameters of the inner tube and the distal portion of the outer tube permit insertion of a guide wire therethrough for aiding in the insertion of the catheter.
Patent ES-8405649-A1 (ES)
Title: Machine for producing ornamental chains made up of links of different forms and/or dimensions connected in any programmable sequence
IPC: B21L11/00
Filed: 1983-07-06
Abstract: A machine for the production of decorative chains made up of links of different forms and/or dimensions connected according to any programmable sequence, comprising at least two independent formation stations (1, 1') in alternate operation according to a prefixed, alterable program on the basis of the features of the chain to be manufactured, and a take-up unit (14), for transferring the chain from one station to another according to said program. Drive means for said take-up unit (14) are provided in each station for actuating the opening and closure of pliers (27), carried by said unit (14) during chain take-up and delivery phases, for producing an axial movement of said unit (14) to and from said stations in coincidence with said phases and for producing an angular displacement of said unit (14) with respect to its axis during said phases. Finally, said drive means enable the station to release the last formed link to said take-up unit (14).
Patent ES-8600309-A1 (ES)
Title: Syn-isomer of 7-substituted-3-vinyl-3-cephem compounds, processes for production thereof and pharmaceutical compositions containing them.
IPC: C07D/
Filed: 1983-09-29
Abstract: Syn-isomers of 7-substituted-3-vinyl-3-cephem compounds of the formula < CHEM > in which R<1> is amino or a protected amino group, and R<2> is carboxy or a protected carboxy group, and a pharmaceutically acceptable salt thereof, and processes for their preparation and pharmaceutical compositions, containing them as an active ingredient in admixture with pharmaceutically acceptable carriers.
Patent ES-8504363-A1 (ES)
Title: Vehicle transmission.
IPC: F16H61/26
Filed: 1984-03-14
Abstract: A vehicle transmission having a housing within which is disposed a multi-ratio main change speed gear set (X) and a first range change gear set (Z) in series and in which the speed and range changes are effected by selector forks (100, 101, 102) which are mounted on and axially movable relative to a single selector fork rail (105) which is held stationary (108) relative to the housing. Additionally selector forks (103, 104) for a second range change gear set (Y) and a creeper gear facility (C) may be mounted on and movable relative to the same selector fork rail (105). The housing is also provided with an access aperture (132) and the selector fork rail (105) can be released and slid axially within the housing to allow removal of the selector forks (100, 101, 102, 103) one by one from one end of the rail (105) via the aperture (132).
Patent ES-8507731-A1 (ES)
Title: Raised core-forming vapour deposition surface band and cooling of electronic subassemblies
IPC: H01L23/427
Filed: 1984-03-23
Abstract: The present invention relates to a raised core-forming vapour deposition surface band and improved integrated circuit modules, as well as methods for producing them, the vapour deposition surfaces being arranged on the modules in order to achieve better heat dissipation with the aid of a boiling liquid coolant. Furthermore, the invention relates to a cooling system for dissipating the heat produced by an integrated circuit, raised core-forming vapour deposition surfaces being used.
Patent ES-8502831-A1 (ES)
Title: Metallizable substrates for printed circuits, and process for their production.
IPC: H05K1/03
Filed: 1984-05-25
Abstract: Essentially isotropic metallizable polymeric substrates having very low coefficients of thermal expansion are well adopted for printed circuits, are facilely prepared by papermaking technique and hot pressing, and are comprised of a fibrous polymer matrix, advantageously an aramide non-woven batt, bonded together with a cured imido prepolymer, and include particulate filler material, advantageously electrically insulating metal oxide particles, distributed therethrough.
Patent ES-8602486-A1 (ES)
Title: Multilayer automotive paint system.
IPC: B32B15/095
Filed: 1984-06-28
Abstract: A substrate coated with two or more polymer layers including a pigmented thermosetting or thermoplastic resin base coat and a transparent topcoat on the base coat, is claimed. - The topcoat comprises a thermoplastic or thermosetting resin contg. iron oxide encapsulated mica particles in a particle to resin wt. ratio of 0.0001-0.32. The mica particles are of 5-60 microns nominal length and 0.25-1 micron thickness. The iron oxide encapsulation is 10-85 wt.% of the total particle wt.
Patent ES-8507104-A1 (ES)
Title: Amine derivatives, salts thereof, process for preparing the same and an anti-ulcer agent containing the same
IPC: C07D277/28
Filed: 1984-07-02
Abstract: This invention relates to amine derivatives and salts thereof. These compounds have an anti-ulcer activity which is effective to human beings and animals. This disclosure relates to such compounds, a process for the preparation thereof and an anti-ulcer agent containing the same.
Patent ES-8608588-A1 (ES)
Title: Ore flotation compsn.
IPC: C22B3/00
Filed: 1984-07-31
Abstract: A mixture of alkali metal tritium carbonate and alkyl mercaptide suitable for ore flotation containing copper, nickel and others is produced. Sodium N- butyltrithiocarbonate mixed with sodium n-butyl mercaptide has proved to be advantageously used in this flotation.
Patent ES-8606745-A1 (ES)
Title: Six-pole synchronous electrodynamic machine with permanent magnets
IPC: H02K1/22
Filed: 1984-12-10
Abstract: The machine has a rotor 18 of the flux concentration type including a shaft 36 on which rest six permanent magnets 44 of the high energy type between which the pole pieces 34 are disposed, made of magnetic ferrosilicon metal sheet and a stator 14 having a carcase made of ferrosilicon magnetic metal sheet in which a plurality of semi-closed notches 30 are formed which receive induced windings 28, and which defines an air gap 22 with the rotor 18. According to the invention, thanks to suitable dimensioning of the magnetic structure, based on the initial choice of the bore diameter, a maximum specific power can be obtained with the use of ordinary magnetic sheets. Application especially to driving on-board industrial shafts. (Figure 2)
Patent ES-8602639-A1 (ES)
Title: Process for the preparation of thiurane polysulphides.
IPC: C07D295/21
Filed: 1985-02-19
Abstract: Thiuram polysulphides contg. aliphatic, araliphatic, cycloaliphatic and/or aromatic hydrocarbon substits. are prepd. by reacting the corresp. substit. sec. amine with CS2 and sulphur in a solvent and in presence of an oxidising agent. New is the reaction in presence of a tert. amine at 0-150 deg.C, using 02 or an 02 contg. gas as the oxidising agent and a metal contg. catalyst. EPAB- EP-180650 B A process for the production of thiuram polysulfides substituted by aliphatic, araliphatic, cycloaliphatic and/or aromatic hydrocarbon radicals from a corespondinly substituted secondary amine, carbon disulfide and an oxidising agent, characterised in that sulfur is used as an additional starting compound, the process is carried out in the presence of a tertiary amine and a catalyst containing a metal of the secondary group elements at temperatures of 0 to 150 deg.C and oxygen or an oxygen-containing gas is used as the oxidising agent. USAB- US5015752 A Prodn. of thiuram polysulphides substd. by at least one of aliphatic, araliphatic, cycloaliphatic and aromatic hydrocarbon radicals comprises reacting (a), (b) and (c). (a) is a sec. amine substd. by at least one of aliphatic, araliphatic, cycloaliphatic and aromatic hydrocarbon radicals. (b) is CS2. (c) is S. The reaction is carried out in a solvent at a temp. of 0 to 150 (pref. 20-90) deg.C in the presence of a tert. amine, an oxidising agent comprising O2 or an O-contg. gas and a metal-contg. catalyst. - Pref. 1 to 3g atoms of S are used per mols of sec. amine.
Patent ES-8607431-A1 (ES)
Title: Yarn end finding device
IPC: B65H54/71
Filed: 1985-04-02
Abstract: A device for finding an end of yarn from a spinning bobbin produced on a spinning frame. The yarn end finding device includes a suction case, a suction cutter drum in the form of a drum mounted for rotation in the suction case, and a cutter for cutting at a predetermined fixed position an end of a yarn sucked in through one of a number of holes formed in a circumferential face of the suction cutter drum.
Patent ES-8702918-A1 (ES)
Title: Improvements in or relating to ceftazidime.
IPC: C07D501/46
Filed: 1985-06-21
Abstract: Crystalline (6R,7R)-7-[(Z)-2-(2-tritylaminothiazol-4-yl)-2-(2-t-butyloxycarbonylpr op-2-oxyim ino)-acetamido]-3-(1-pyridiniummethyl)-3-cephem-4-carboxylic acid dihydrobromide salt, intermediate to the antibiotic ceftazidime, is provided.
Patent ES-8707806-A1 (ES)
Title: Elapsed time indicator.
IPC: G04F1/00
Filed: 1985-08-01
Abstract: An apparatus for indicating the lapse of a predetermined time period compises an indicator element (7), which changes from a first state to a second state when an electrical potential difference is applied to it and reverts to the first state when the potential difference falls below a given value, in combination with a circuit with a bleed resistor (9) for controlling as a function of time a potential difference, applied to th indicator element (7). A cell (1) may apply the potential difference. After a certain period of time the cell (1) will be effectively discharged through the bleed resistor (9), the potential difference applied to the indicator element (7) will fall causing it to change state and sign (8) will then be visible. This indicates the end of the time period.
Patent ES-8706404-A1 (ES)
Title: Removing skins from avocado(s)
IPC: A23N7/00
Filed: 1986-01-21
Abstract: Described here is a process for removing the skin from avocados, in which said fruits are immersed in a hot triglyceridic oil, such as avocado oil maintained at a temperature of between approximately 135 and 204 degree C, being held in the oil for a period of between six seconds and one minute in order to develop a relatively large temperature differential through the skin of the avocado which results in the formation of a generally continuous vapour layer between the skin and the flesh of the avocado, facilitating the removal of the skin with only minimal heating of the heat-sensitive flesh, with the aim of minimizing the development of foreign (strange, extraneous) flavours. The avocados are removed from the oil with their skins intact and generally continuous, and the skins are cut and separated from the flesh in a relatively short period of time in order to preserve the quality of the flesh.
Patent ES-8703174-A1 (ES)
Title: Drain valve device for a sanitary installation.
IPC: E03C1/23
Filed: 1986-05-22
Abstract: The valve (30) can be actuated angularly, by virtue of a rib (36) which it has on its upper part, between an open position (Figure 4) and a closed position (Figure 1). The vertical movement of the valve results from its sliding over two fixed cams (26, 27, 28) integral with the plughole (22).
Patent ES-8801460-A1 (ES)
Title: Apparatus for loading a record medium cassette.
IPC: G11B15/675
Filed: 1986-05-26
Abstract: A cassette compartment of a compact type recorder or player comprises an outer cassette holder and an inner cassette holder. The cassette is moved from a popped-up position to a set position and then to a loading position. The cassette is inserted at the popped-up position into the inner holder which is set down to the set position together with the outer holder. The inner holder is then moved straightforward to carry the cassette at the loading position. The inner holder is interlocked with the outer holder which is spring-urged to the popped-up position and is releasably locked at the set position.
Patent ES-8802294-A1 (ES)
Title: Derivatives of primary halobiphenyl alcohols therapeutically useful in the treatment of arteriosclerosis.
IPC: C07C43/174
Filed: 1986-06-25
Abstract: The invention relates to new derivatives of biphenyl primary alcohols, their preparation and use as medicaments useful in the treatment and prevention of atherosclerotic disorders. The new derivatives have the general formula < IMAGE > in which X represents a halogen atom, and more particularly chlorine, bromine or fluorine in ortho or meta position, R represents an alkyl, amino alkyl, pyridyl alkyl or acyl radical and more particularly < IMAGE > +TR < IMAGE > and acetyl.
Patent ES-8705547-A1 (ES)
Title: Apparatus for controlling a variable speed gearmotor
IPC: D21D1/20
Filed: 1986-10-01
Abstract: A refiner control continuously calculates required gearmotor output speed in opposition to the main motor drive power such that an increase in main power causes a decrease in gearmotor output speed and therefore provides a variable resolution over the entire power range of the main drive for stable refiner operation at various setpoint levels.
Patent ES-8900013-A1 (ES)
Title: Phenyl naphthalene carboxylic acid deriv. prepn.
IPC: A61K31/365
Filed: 1988-07-01
Abstract: The cpds. of formula (I), in which R1 and R2 are H as lower alkoxy, as together form methylene-dioxy, R3 is H or a carboxy-protecting gp., R4 and R6 are H or lower alkoxy and R5 is H or or a phenol-protecting gp., are made by (a) dehydrating an alcohol (II) in presence of an acid to produce a trans-olefine; (b) epimerising with a strong base at low temp. in organic solvent; and (c) acid treatment
Patent IE-911202-A1 (IE)
Title: Improvments relating to target apparatus
IPC: F41J7/00
Filed: 1991-04-10
Abstract: A target for projectiles, such as darts, has a base (1) and a multi-section board (3) mounted on the base (1) and rotatable to any of a number of set positions. One or more sensors (15), concealed behind the board (3), determine the orientation of the board (3) and produce a signal which is fed into the computerized scoring system, keeping that consistent whatever the orientation of the board (3).
Patent IE-912510-A1 (IE)
Title: Apparatus for controlling the solids content of sludge produced from a continuous belt filter press
Inventor: TORPEY PATRICK
IPC: B01D33/04
Filed: 1991-07-17
Abstract: Sewage sludge is dewatered by gravity on an endless filter belt 11 where it passes over a first filtrate tray 13, then a variable fraction of the sludge is removed by a first scraper 15 and diverted to a hopper 16 while the rest of the sludge is carried by the belt round a pressing roller 23 before being removed by second scraper 18 to the hopper 16. The scraper 15 is adjustable, so that the overall solids content of the mixed sludges obtained from hopper 16 may be controlled. The mixture viscosity may be monitored and scraper 15 automatically controlled to maintain its constant. Scraper 15 may comprise a single bowed and flexible blade or a series of separate blades individually movable relative to the belt. Thus most of the sludge remaining on the belt is near its centre, to counteract the lateral squeezing where the belt goes round roller 23. Roller 23 may be grooved. Filtrate from tray 14 is used to backwash the belt downstream of the pressing stage, and the resulting mixture is separated by gravity.
Patent IE-902570-A1 (IE)
Title: Polymer base blend compositions containing destructurized¹starch
IPC: C08L71/12
Filed: 1990-07-13
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising     a) destructurized starch, and b) at least one compound selected from the group consisting of styrene sulfonic acid polymers, styrene sulfonic acid copolymers, and salts thereof; said compound being present in an amount effective to enhance the physical properties of said articles.   The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.