baber/WOPTO huggingface dataset:
Patent ES-8203115-A1 (ES)
Title: Method and hand operated device for threading.
IPC: B65H51/16
Filed: 1980-09-26
Abstract: The present invention is concerned with threading-in textile materials, such as a yarn, a roving or similar textile or filamentary material, into an enclosed duct or the like. The threading-in of the textile material is accomplished by manually operating a manual apparatus which functions as a pump. In this way there can be avoided the use of expensive and complicated devices presently provided for threading-in textile materials as is known. The invention is astonishingly simple, the manual apparatus is easy and convenient to use, readily transportable and its cost is exceedingly modest.
Patent ES-8200393-A1 (ES)
Title: Catalytic conversion of hydrocarbons.
IPC: B01J29/12
Filed: 1980-11-13
Abstract: A process for selectively converting hydrocarbons boiling above about 700 DEG F to midbarrel fuel products boiling at from about 300 DEG to about 700 DEG F by reacting the hydrocarbons with hydrogen under hydrocracking conditions in the presence of a catalyst composition comprising a hydrogenation component and a crystalline aluminosilicate cracking component, characterised in that the aluminosilicate cracking component is a zeolitic aluminosilicate having a SiO2/A12O2 molar ratio of from 4.5 to 35, the essential X-ray powder diffraction pattern of zeolite Y, an ion exchange capacity of not greater than 0.070, a unit cell dimension ao of from 24.20 to 24.45 A, a surface area of at least 350 m<2>/g (B-E-T), a sorptive capacity for water vapor at 25 DEG C and a p/po value of 0.10 of less than 5.00 weight percent and a Residual Butanol Test value of not more than 0.40 weight percent.
Patent ES-8201618-A1 (ES)
Title: Flame-resistant moulding masses based on polyethyleneterephthalate, process for their preparation and their use in producing mouldings.
IPC: C08L67/02
Filed: 1980-11-18
Abstract: This disclosure is concerned with flame retarded polyethylene terephthalate compositions which have enhanced drip suppression due to the incorporation of a two-phase polyacrylate comprised of a cross-linked elastomeric first phase to which a rigid thermoplastic second phase has been grafted. These compositions have enhanced crystallization velocities and therefore may be molded into colder molds and with shorter mold cycles than has been conventional for polyethylene terephthalate compositions.
Patent ES-8204814-A1 (ES)
Title: Pressure relay for signalling the position of the movable element of a pressure cylinder.
IPC: F15B15/14
Filed: 1981-05-21
Abstract: The invention relates to a pressure relay comprising inside its body, and besides a distributor device with a pressure inlet, an outlet and an exhaust, an auxiliary conduit of large cross-section which is connected with a control input of the said distributor device and comprises means to mount the said body on the jack, and to receive a pipe fitting supplying pressure to a jack. The invention finds an application for signalling the outermost positions of a jack piston, or in combination with branch-pipe type jacks.
Patent ES-8300695-A1 (ES)
Title: Process for producing 2-mercaptoethylamine hydrohalides.
IPC: C07C329/16
Filed: 1981-07-14
Abstract: 2-Mercaptoethylamine hydrohalides of the formula < CHEM > wherin R1, R2, R3 and R4 are identical or different, and each represents a hydrogen atom, a lower alkyl group, a hydroxy-substituted lower alkyl group or a phenyl group, and X represents a halogen atom. are produced by reacting < CHEM > in the presence of water. The process may proceed via the intermediate < CHEM > which is hydrolysed to give compound III.
Patent ES-8206660-A1 (ES)
Title: Process and product for the passivation of iron and steel surfaces.
IPC: C23F11/10
Filed: 1981-08-26
Abstract: Metal surfaces are treated with 0,5 to 5% by weight of aqueous solutions (pH 7.5 to 10.5) containing a combination of anticorrosive substances giving a clear aqueous solution. This combination includes: a) one or several alkylamides of n-monomaleic or isomaleic acid with 6 to 14, preferably 8 to 10 carbon atoms. b) one or several alkanolamines, preferably mono-, di and/or triethanolamine and c) complexing phosphonic oxides, preferably 1-hydroxy-alkyl-1, 1-diphosphonic oxyde, 1-aminoalkyl-1 acid, 1-diphosphonic, phosphonocarbonic acid and/or a phosphonic acid having the formula: (FORMULA) Preferred phosphonic acids are 1-hydroxyethane-1, 1-diphosphonic, 2-phosphonobutane-1,2,4-tricarbonic and/or nitrilotrimethylenphosphonic acid. The ratio a:b in the solutions has to be from 1:0,3 to 1:10, the ratio a:c has to be from 1:0.01 to 1:0,5. The solutions may further contain surfactants, preferably phosphates and/or borates. These solutions provide a better protection against corrosion than that obtained with the means used heretofore.
Patent ES-8205594-A1 (ES)
Title: Apparatus for forming and planting slide fastener elements.
IPC: B21D53/52
Filed: 1981-09-01
Abstract: Disclosed herein is an apparatus for forming and planting fastener elements comprising a ram mounted on a frame for reciprocal movement and having a cutting die provided with a passage for a wire to be used for elements and a forming die for forming an engageable head in an element, a cutting punch for cutting out an element from the wire, a forming punch for forming the engageable head in cooperation with the forming die and at least one side punch for planting the element on a fastener tape. The apparatus is characterized in that cam means for driving the ram, forming punch and side punch are formed on a common output drive shaft and arranged so that the ram dwells for a predetermined time at the end of each forward and backward movement and the side punch secures the element to the tape during the dwell of the ram at the end of its forward movement and the forming punch is actuated during the dwell of the ram at the end of its backward movement.
Patent ES-8205943-A1 (ES)
Title: Carburettor and air intake filter for an i.c. engine
IPC: F02M35/024
Filed: 1981-09-09
Abstract: A plastics moulding 20 forms the base of the air filter housing and the cover of the float chamber 4. Vertical passages (50), Fig. 2 (not shown), provide access to the bolts which secure the light alloy main body 43 to an engine.
Patent ES-8305270-A1 (ES)
Title: A microprocessor-controlled system of aerial transport for industrial installations.
IPC: B65G37/02
Filed: 1982-05-05
Abstract: Disclosed is a microprocessor-controlled system of aerial (suspended) transport for industrial installations. This system is characterized by the combination of the following parts: a) main circuit, b) a group of carts, c) stations, d) a group of points, e) an ascent group, f) identification readers, g) control cards and h) central unit, and further, in that the main circuit is composed of a structure of tracks and carrier columns, over which tracks the group of carts may travel, that the carts are able to have access to the stations through the action of the points, that the central unit is based on a microcomputer which knows and controls the evolution of the system by directing its operation according to a predetermined programming, changeable at any time, and making decisions according to criteria with which it has been programmed, all of this in function of the information which is supplied to it by the control cards and the group of identification readers.
Patent ES-8400702-A1 (ES)
Title: Chopping drive circuit for an electromagnetic print hammer or the like.
IPC: G05F1/10
Filed: 1982-06-17
Abstract: A constant energy drive circuit for an electromagnetic print hammer has a chopping circuit including a comparator which cycles a switch connecting the energizing coil of the print hammer to an unregulated power supply. Changes in the drive voltage of the unregulated source are compensated for by altering the switching rate of the switch by adjusting the amplitude of a reference signal applied to the comparator. The reference signal adjustment is inverse to changes in the drive voltage.
Patent ES-8400531-A1 (ES)
Title: Improved rotary bit for rock
IPC: E21C/
Filed: 1982-07-23
Abstract: A rotary cutting element of a bit for rock is mounted in a rotary manner in an axis (shaft) portion of the body of the bit and provides a cavity between the axis portion and cutting element where there are a plurality of bearing elements for supporting, in a rotary manner, the loads applied by the cutting element to the axis portion. A conduit for fluid under pressure extends through the body of the bit as far as the cavity in order to transmit the bearing-conditioning fluid to said bearings. At least one annular assembly of bearing elements is contained and supported in a ring of permeable, semi-rigid and porous plastics material which includes a lubricant for bearings in its pores and which constitutes the bearing housing. The housing and the bearing elements contained therein fill in the radial distance of the cavity in order initially to block, substantially, the supply of the conditioning fluid for the bearings via the cavity. During the bit's operating conditions, the plastics material is generally expelled from the cavity, thus opening said cavity to the pressurized bearing- conditioning fluid from said fluid conduit.
Patent ES-8403108-A1 (ES)
Title: 2-Oxo-1-(aminocarbonylaminosulfonylaminocarbonyl)azetidines.
IPC: A61K31/495
Filed: 1983-01-03
Abstract: Antibacterial activity is exhibited by compounds having the formula < CHEM > and salts thereof, wherein R1, R2, R3, R4, R5 and R6 represent various organic groups.
Patent ES-8605331-A1 (ES)
Title: Solar heating of water
IPC: F24J2/00
Filed: 1983-04-22
Abstract: Method comprises applying to the water surface covers (10,11) forming a floating blanket which permits heating while reducing evapn. to the atmos.. Each cover is pref. a sealed bag of thin translucent polyethylene or polypropylene film holding air and water, or of translucent cellular plastics foam. - The covers pref. press against each other to confirm and form a continuous blanket. The covers may be compartmented and impede passage of IR radiation to reduce loss of radiant heat. The method may be applied to ocean thermal energy conversion, and the covers may be placed in separate frames of a floating framework. EPAB- EP-123743 B A barrier for reducing heat absorbing evaporation of water to air of a boxy of water which has its surface exposed to air whilst permitting heating thereof by solar radiation, said barrier comprising a floating blanket of a plurality of individual and discrete covering members which are each passable by at least some solar radiation characterised in that each covering member includes a fluid body and has a flexible wall and the covering members are applied to the surface of the water in a manner whereby each covering member presses against its neighbouring covering members and its flexible wall conforms to the shape of the contacting parts of the flexible walls of the neighbouring covering members. (8pp) GBAB- GB2109105 B Method comprises applying to the water surface covers (10,11) forming a floating blanket which permits heating while reducing evapn. to the atmos.. Each cover is pref. a sealed bag of thin translucent polyethylene or polypropylene film holding air and water, or of translucent cellular plastics foam. - The covers pref. press against each other to confirm and form a continuous blanket. The covers may be compartmented and impede passage of IR radiation to reduce loss of radiant heat. The method may be applied to ocean thermal energy conversion, and the covers may be placed in separate frames of a floating framework.  (7pp)
Patent ES-8500285-A1 (ES)
Title: Process for preparation of alkyl glycosides.
IPC: C07H15/04
Filed: 1983-06-13
Abstract: Preparatin of alkyl glycosides by acid catalyzed reaction of C8 to C25 alcohols with saccharides wherein the saccharide is incrementally or continuously added to the alcohol.
Patent ES-8504869-A1 (ES)
Title: An oriented multi-layer popypropylene structure and a process of preparing the same.
IPC: B29C55/02
Filed: 1983-12-22
Abstract: An oriented multi-layer polypropylene film structure having surface-modifying agents on the surface thereof and is produced by coextruding and orienting (a) a base layer comprising polypropylene of comparatively high stereo-regularity, the precursor resin of which contains an amide of a water-insoluble monocarboxylic acid having from 8 to 24 carbon atoms, or a mixture of said amides and (b) a skin layer comprising a polyolefin of comparatively low stereo-regularity on at least one surface of (a), said skin layer containing a combination of finely divided silica and a silicone oil, whereby at least some of the amide of (a) migrates to the surface of (b).
Patent ES-8504438-A1 (ES)
Title: Machine for stacking bread portions
IPC: A21C9/08
Filed: 1984-03-06
Abstract: The machine consists of a transverse conveyor belt with a distributing device on the final stretch. This deposits bread portions one at a time onto a continuous train of receptacles, which pass below and transversely to belt and once a certain number are filled, discharge simultaneously by opening of buckets onto a second belt. This passes below and across the train of buckets at their end, and at the lower part the receiving trays or boards for the bread portions slowly rise up, one at a time.
Patent ES-8702909-A1 (ES)
Title: Tetrahydro-beta-carboline derivatives and process for the preparation thereof.
IPC: C07D471/02
Filed: 1984-06-01
Abstract: Tetrahydro- beta -carboline derivatives of the formula: < IMAGE > (I) wherein R1 is hydrogen atom, a lower alkyl group, a cycloalkyl group, phenyl group or a hydroxy-substituted lower alkyl group, R2 is hydrogen atom, an alkyl group, or a group of the formula: -(CH2)mY, Y is thienyl or a substituted or unsubstituted phenyl group, and m and n are an integer of 1 or 2, which have excellent alleviating, curing and preventing hepatic damages and are useful as a therapeutic or prophylactic agent for hepatic diseases, and a process for the preparation of said compounds.
Patent ES-8505339-A1 (ES)
Title: Recovery of caprolactam from caprolactam-containing distillation residue.
IPC: C07D201/16
Filed: 1984-08-30
Abstract: Process the recovering caprolactam from the residue remaining following the distillation, under reduced pressure, of impure caprolactam obtained by rearrangement of cyclohexanone oxime with sulphuric acid or oleum, by distilling the residue under reduced pressure whereby a caprolactam-containing distillate is obtained hydrogenating the caprolactam containing distillate in an aqueous medium to obtain a hydrogenation product and recovering caprolactam from the resulting hydrogenation product.
Patent ES-8506933-A1 (ES)
Title: Control device.
IPC: B60R16/02
Filed: 1984-10-18
Abstract: 1. Monitoring device (1) for monitoring electrical circuits, comprising a casing (2, 6), a strip metal resistor (16 to 16e), conductor webs (33), plus contacts (12), a printed circuit board (30) and an evaluating electronic unit (32), characterized in that the printed circuit board (30) together with the evaluating electronic unit (32) and the strip metal resistor (16 to 16e) are disposed together in the casing (2, 6) and are secured to the baseplate (2) at various levels spaced apart from one another and that the conductor webs (33) are bent out from the strip metal resistor (16 to 16e) transversely to its plane and bridging across the distance to the printed circuit board (30).
Patent ES-8603371-A1 (ES)
Title: Process for the separation of concentrated ethylene glycol in a proces for the production of ethylene oxide.
IPC: C07C27/00
Filed: 1985-04-08
Abstract: A process is claimed for the sepn. of ethyleneglycol (EG) from glycolated water contg. up to 10 wt.% EG and discharged at the bottom of the ethylene oxide (EO) desorption column in the mfr. of EO by the vapour phase catalytic oxidn. of ethylene by oxygen. - The process comprises sepg. the EO as a mixt. with water contg. 40-90 wt.% EG obtd. at the bottom of a column which is directly fed at its upper level with glycolated water contg. the EG to be sepd. Below that level, the column contains up to 12 theoretical shelves and the column is provided with heat by indirect heat exchange. At the top, the column delivers a gas stream comprising mainly steam which is introduced into the EO desorption column, from which the glycolated is discharged, to serve as extraction stream without having to provide an amt. of heat energy greater than that supplied when the process according to the invention is not applied.
Patent ES-8607770-A1 (ES)
Title: Mehtod of joining pipe.
IPC: F16L21/00
Filed: 1985-05-27
Abstract: An apparatus for joining two tubular members together at a subsea location wherein one of the tubular members has internal grooves and the second tubular member is sufficiently small to slide into the first tubular member and the first tubular member has an external flange suitable for connecting to a flowline, which apparatus includes a tubular mandrel having means for connecting to said first tubular member, a resilient sleeve surrounding said mandrel and adapted to be positioned within said second tubular member, volume compensating means positioned within each of said grooves and testing means carried by said mandrel to allow testing of the joint while the mandrel is still in position after forming. A method of joining tubular members at a subsea location including the steps of inserting the second tubular member within the first tubular member after the volume compensators have been inserted in the internal grooves in the first member, exerting fluid pressure on the interior of the second tubular to form the second tubular member against the internal grooves of the first tubular member and testing the formed joint while the mandrel is still in position within said second tubular member. A second form of the invention includes the use of microspheres in an epoxy matrix positioned in internal grooves of the bell which are designed to collapse at pressures above the water pressure at the depth of the installation of the joint and at a pressure below the pressures which develop in trapped sea water in the groove during forming.
Patent ES-8609653-A1 (ES)
Title: Joint coupling of telescopic type, for adjusting the trajectory angle in sprinklers in general, and a sprinkler provided with said joint coupling.
IPC: F16L43/00
Filed: 1985-11-14
Abstract: A joint coupling comprises two pipe pieces (1), (5), which are in constant mutual communication and are partly inserted one into the other by way of respective curved portions (4,6) under fluid-tight engagement, said curved portions (4,6) being arranged for swivelling about a common axis (12) situated external to the joint coupling and containing the common centre of curvature of said curved portions (4,6). Means (13, 14, 15) are provided for locking/releasing the pipe pieces (1,5).
Patent ES-8702605-A1 (ES)
Title: Self-adjusting brake actuator.
IPC: F16D65/56
Filed: 1986-01-24
Abstract: The invention relates to a brake actuator with automatic adjustment of the type including a screw and nut actuating mechanism (32) the lengthening of which is controlled by a combined system with a screw and nut of reversible pitch and a unidirectional clutch (42) which is responsive to the relative axial movement between a control piston (14) and a fixed body (10) housing the control piston (14). The brake actuator includes a device for controlling (62) the rotation of the nut (34) of the actuating mechanism (32) so as to allow rotation of the nut (34) beyond a predetermined value of torque for rotating the latter.
Patent ES-8802468-A1 (ES)
Title: Bone targeted inhibitors of carbonic anhydrase.
IPC: C07D285/135
Filed: 1986-04-30
Abstract: The present invention relates to novel compounds useful for the treatment and prophylaxis of degenerative bone disorders and to the preparation thereof. These compounds are particularly characterized by two active moieties, the first of which possesses "bone-seeking" affinity and the second which is an inhibitor of the enzyme carbonic anhydrase and/or an inhibitor of bone resorption. The novel compounds of this invention can be administered as pharmaceutically acceptable compositions and in convenient dosage unit form in a method for the treatment and prophylaxis of degenerative bone disorders.
Patent ES-8707996-A1 (ES)
Title: Polymer composition containing polycarbonate, a styrenic/maleimide/cyclic anhydride terpolymer and a terpolymer grafted to a polymer matrix.
IPC: C08L101/00
Filed: 1986-05-21
Abstract: A polymer composition which contains a polycarbonate resin, a styrenic/maleimide/cyclic anhydride terpolymer, and an ethylene/propylene/nonconjugated diene terpolymer chemically grafted with either styrene/acrylonitrile copolymer, methylmethacrylate/N-phenylmaleimide copolymer or polymethylmethacrylate is disclosed. The composition exhibits excellent impact strength properties upon molding.
Patent IE-921407-A1 (IE)
Title: Recombinant b oligomer of pertussis toxin
Inventor: BURNETTE W NEAL
IPC: A61K38/00
Filed: 1992-07-01
Abstract: A genetically-engineered B oligomer-like multimeric protein of pertussis toxin, useful as a non-reactogenic component in an anti-pertussis vaccine, is produced by expressing the individual cistronic elements for subunits S2, S3, S4, and S5 separately in a heterologous host, recovering the resultant subunit polypeptides, and assembling them by association in vitro to form a multimeric composite.
Patent IE-922294-A1 (IE)
Title: Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances
Inventor: THORPE THURMAN CLAY
IPC: C12N1/38
Filed: 1992-07-14
Abstract: The present invention relates to a device and method of detecting microorganisms in a rapid manner and increasing the number of microorganisms detected during the culturing of a sample by the addition of resinous and non-resin adsorbents and molecular sieves in the growth media. These agents have been found to neutralize or remove inhibitory and antimicrobial substances found in samples and media.
Patent IE-940391-A1 (IE)
Title: Thermistor manufacture
Inventor: O'BRIEN THOMAS
IPC: H01C7/04
Filed: 1994-05-12
Abstract: An NTC thermistor is produced by calcining nickel and magnesium oxides and preparing a premix of transition metal oxides. The premix is milled to a size less than 5 microns. Organic solvents are added to form a slurry which is milled before finally adding a binder. The slurry is cooled to 12°C to 15°C after degassing and pured onto a sheet of glass at an ambient temperature of at least 25°C. After drying, the wafers thus formed are sintered and quenched. The wafers are cut and conductors are applied. The resistance of chips formed using the wafers may be altered by grinding away portion of the ceramic material.