baber/WOPTO huggingface dataset:
Patent ES-420174-A1 (ES)
Title: Building formed of cast vertical and horizontal members
IPC: E04B1/16
Filed: 1973-10-31
Abstract: An overall building system consisting of field-assembled, precast components, reinforcing means embedded within site-poured concrete that forms portions of the wall and floor surfaces of the building, with the reinforcing means serving to structurally unite the precast concrete components with the site-poured concrete and support the same against tension forces, shear forces, and lateral shafting forces.
Patent ES-425432-A1 (ES)
Title: Foundry compositions
IPC: B22C1/18
Filed: 1974-04-17
Abstract: A foundry composition containing a foundry aggregate and a binder comprising a boron-containing aluminum phosphate, a material containing both an alkaline earth metal and an oxide, and water.
Patent ES-427306-A1 (ES)
Title: Mixer
IPC: B01F7/00
Filed: 1974-06-15
Abstract: The invention concerns mixers having a mixing screw moved within a mixing receptacle both about the axis of rotation of the screw and also along a generally epicyclic path within the mixing receptacle, all movements of the screw being imparted from a single power location which permits for the provision of a satisfactory outlet location for material from the receptacle.
Patent ES-430520-A1 (ES)
Title: Tinting device
IPC: B01F13/10
Filed: 1974-09-28
Abstract: A tint mixing apparatus having a supply shelf in the form of a lazy-susan and having a plurality of vertically disposed rotating supply decks for the paint containers holding the basic tints. The supply decks can be moved vertically and the lower decks are provided with recesses at their rims which are larger than the support platform of the scale and bypass this platform when the lower decks are moved in a vertical direction.
Patent ES-430565-A1 (ES)
Title: Automatic system for suppressing the ground noise of apparatus for measuring the knocking
IPC: G01L23/22
Filed: 1974-09-23
Abstract: A system for automatically suppressing any ground noise present in the detection of periodic phenomena comprising detecting means for detecting the signal occurring just prior to the occurrence of the periodic phenomena, which signal is representative of ground noise, converting means for converting the sensed signal to a usable D.C. level signal, sampling means for sampling the signal resulting from the occurrence of the periodic phenomena, and summation means for algebraically adding the converted D.C. signal to the sampled signal for eliminating any ground noise present in the sampled signal, thereby providing an output signal representative of the periodic output phenomena free of any ground noise.
Patent ES-446412-A1 (ES)
Title: Method of making carbon cloth from pitch based fiber
IPC: D01F9/15
Filed: 1976-03-26
Abstract: Fibers having a high degree of flexibility and handleability are produced by oxidizing fibers spun from a carbonaceous pitch which has been transformed, in part, to a liquid crystal or so-called "mesophase" state to an oxygen content of from 17 per cent by weight to 30 per cent by weight. Because of their strength and handleability, these highly-oxidized fibers can be easily processed at high speeds by means of conventional yarn-transport systems, and readily woven or knit into cloth. Such cloth may then be heat treated to produce carbon or graphite cloth.
Patent ES-449117-A1 (ES)
Title: Remote fluid metering system - has metering device coupled to pulse generator connected via store to coder
IPC: H04Q9/00
Filed: 1976-06-22
Abstract: The remote fluid metering system has a metering device, which may be connected to a battery and which includes a pulse generator, supplying pulses to a pulse store provided with an identification code. The output of the pulse store is connected to a coder, which converts the output signal from the pulse store into a signal representing a given parameter. The latter is supplied to an interrogation receiver and can be recorded via visual and/or magnetic and/or electrical means, with the recorded parameters supplied to a central control. Pref. the additional information representing the functioning of the pulse generator, the pulse store and the coder can also be supplied to the interrogation receiver.
Patent ES-451280-A1 (ES)
Title: Preparation of 6,10,14-trimethylpenta-deca-2-one
IPC: C07C49/17
Filed: 1976-09-06
Abstract: 6,10,14-Trimethylpentadecan-2-one (phytone) is prepared in high yield and high purity by (a) subjecting an olefin compound of the formula I below < IMAGE > in which A denotes either the group <2bL>C=CH- or the group <2bL>CH-CH2- and X is either the group < IMAGE > or the group < IMAGE > to a hydroformylation reaction, (b) reacting the monoaldehyde formed in step (a) with acetone in the presence of a basic catalyst to give a hydroxyketone and eliminating water from the latter with the formation of an unsaturated ketone of the formula II below < IMAGE > and (c) reducing the double bond(s) in the unsaturated ketone of the formula II to give a single bond, or single bonds.
Patent ES-454673-A1 (ES)
Title: Exposure device for the manufacture of cathode-ray tubes for displaying colored pictures and cathode-ray tube manufactured by means of such a device
IPC: H01J9/227
Filed: 1976-12-29
Abstract: An exposure device for the manufacture of cathode-ray tubes for displaying colored pictures comprises an elongate light source shaped so that the amount of light radiated by said light source increases linearly from zero at the ends of the light source to a maximum at the center of the light source, so that a triangular light profile is obtained. The device may be used to manufacture cathode-ray tubes wherein the display screen is composed of triplets of phosphor lines of very constant width.
Patent ES-456081-A1 (ES)
Title: Method for sintering ceramics
IPC: C04B35/113
Filed: 1977-02-18
Abstract: A method of sintering green ceramic bodies comprised of polycrystalline bi- or multi-metal oxides comprising: (A) encapsulating the body to be sintered in a chamber having (i) an inner wall portion comprised of a sintered polycrystalline bi- or multi-metal oxide composition of the same type as the body being sintered such that upon heating during the sintering process volatile metal oxide constituents of said composition create an atmosphere of said constituents which surrounds the body being sintered and (ii) an outer wall portion comprised of a substantially impervious sintered ceramic which is essentially nonreactive with said polycrystalline bi- or multi-metal oxides and (B) heating the chamber with said body encapsulated therein to a temperature and for a time necessary to sinter said body to the desired density.
Patent ES-458327-A1 (ES)
Title: Noise dampening means in refrigeration motor-compressor units and method
IPC: F01N1/08
Filed: 1977-04-29
Abstract: A motor-compressor unit is resiliently mounted within a shell defining a lubricating oil sump. The compressor includes a primary oil pump having its inlet submerged in the oil sump to pump said oil to lubricate various compressor components. A secondary oil pump has its inlet in fluid flow communication with the oil sump. The secondary oil pump agitates said oil and increases the velocity thereof to cause any gas entrained therein to separate therefrom. The separated gas and agitated oil is directed by a distributor radially outward through the oil and over the outside surfaces of the compressor to absorb acoustical energy generated thereby.
Patent ES-458624-A1 (ES)
Title: Tear-off cover for cans - has grip flap for partly separating tear-off section from cover along weakness line
IPC: B65B/
Filed: 1977-05-10
Abstract: Tear-off cover for cans and similar containers has a tear-off section non-separably joined with the cover. The tear-off section is defined by a groove line interrupted at one side. Attached to the tear off section by a rivet or other means is a grip flap for breaking in the groove line and thereby exposing an opening esp. a pouring opening. The grip flat is fitted with a nose shaped projection for breaking in the groove line and for forcing the tear-off section in the inside of the container. Rigidly attached to the grip flat (3) and the tear-off section (5) or to the cover surface (1) is a holder part which limits the pivoting movement of the grip flap (3) to a predetermined angle in relation to the tear-off section (5).
Patent ES-461409-A1 (ES)
Title: Adhesive applicator for foil - is mounted on slide rails for easy movement to maintenance position
IPC: B05D1/26
Filed: 1977-08-05
Abstract: An adhesive applicator station for a strip of foil which is to be used to coat an article includes a dispenser which is mounted on horizontal guide rails. It can be shifted on these rails from a working position over the application drum, to a maintenance position where all parts are freely accessible. This greatly facilitates maintenance and cleaning operations cf. the necessary tipping over of the heavy dispenser in conventional devices.
Patent ES-462151-A1 (ES)
Title: Knit-woven fabric selvage structure, and apparatus for producing the same
IPC: D04B21/14
Filed: 1977-09-06
Abstract: There are disclosed a selvage structure of a knit-woven fabric, and an apparatus for producing it. The knit-woven fabric is produced in a warp-knit structure from weft thread loops and comprises spaced apart stitch wales with warp thread groups disposed therebetween, the warp threads being interlaced with stitch connecting loops to form a weave. The selvage of such fabric consists of a weft thread and a marginal weft thread, and comprises a marginal wale built by mutually binding stitches from a weft thread, stitches from a marginal weft thread, and stitches from a lock thread.
Patent ES-462591-A1 (ES)
Title: Socket connection for liquefied gas bottles - has radial piston valve actuated by rocking lever controlled by ratchet (NL 25.4.78)
IPC: F16L37/127
Filed: 1977-09-23
Abstract: The socket connection is used for pressure regulators and valves esp. on liquefied gas bottles. The connection fitting has an external collar held by a radially moving latch connected to a fluid flow control switch. The valve actuator (30) is a rocking arm pivoted on the circumference of the connection socket (10). This arm is connected by a crank to the valve closing piston (27). This has conical faces (28) which form between them a seat for a valve plunger (22). The rocking lever is actuated by a wedge shaped spring loaded ratchet element (37). The mounting socket has a handle cap (10) for actuation.
Patent ES-476885-A1 (ES)
Title: Process for the preparation of ethylesters.
IPC: C07C69/14
Filed: 1979-01-16
Abstract: Carboxylic acids are esterified with ethylene gas, to effect the formation of ethyl esters, by acid catalysis in the presence of at least one dissociating, inert and stable solvent which increases the acidity of the reaction medium.
Patent ES-481291-A1 (ES)
Title: Substituted cyclopropane carboxylic acid esters of alpha-cyanated alcohols, a process for their preparation, pesticidal compositions containing them, as well as their use as veterinary medicaments.
IPC: A01P7/04
Filed: 1979-06-05
Abstract: Novel (R,S) and (S) alpha -cyano-3-phenoxy-benzyl esters of cyclopropane carboxylic acids of the formula < IMAGE > I wherein n is an integer from 1,2 or 3 and the acid is (IR, trans) or IR, cis) which have excellent pesticidal activity and their preparation.
Patent ES-483920-A1 (ES)
Title: Cutting machine to produce hides of uniform thickness - has cutting roll which advances to grinding head for sharpening
IPC: C14B1/06
Filed: 1979-09-05
Abstract: Hide is pressed against a cutter roll by a parallel backing roll against which the hide is clamped by a pressure roller. When the machine is not processing a hide, a grinding wheel can be traversed along the cutter roll to sharpen its blades. The cutter roll is now mounted in a housing which can be displaced between two positive locations. One of the locations closes the cutter roll against a hide. The other location opens the rolls and simultaneously brings the cutter roll into position for sharpening by the grinding wheel. Movement of the cutter roll housing is effected by a motor driven hydraulic system, pref. via a 180 degrees displacement of an eccentric giving linear movement to a connecting rod. Cutting away thickness variations in hides and skins to produce a sheet of uniform thickness. The cutter roll mounting is movable between only two positive locations. This is simpler and cheaper than moving the grinding head to a displaced cutter roll.
Patent ES-485829-A1 (ES)
Title: Containers and other liquid-holding means
IPC: A62C3/06
Filed: 1979-11-08
Abstract: A container or other liquid holding means, e.g. a pipeline, for inflammable liquids is provided with a fire-extinguishing structure. This comprises a blanket of a porous, flame-permeable, heat-resistant material, e.g. expanded metal foil, which is supported for contact with the surface of the liquid e.g. on floats embedded in the blanket, so that the blanket extends in contact with substantially the whole of the liquid surface. In the case of a pipeline, the blanket may be supported adjacent the pipeline in a normally-empty catchment facility which is intended for retaining spillages or leakages of liquid from the pipeline. The blanket has large non-capillary interstices. On ignition of the vapor/air mixture above the blanket, the flame front recedes downwardly into the blanket and the flames become extinguished. This arrangement can reduce the fire hazard associated with large-capacity containers for inflammable liquids.
Patent ES-8104435-A1 (ES)
Title: Chlorine generator and method
IPC: C25B9/19
Filed: 1980-03-28
Abstract: A chlorine generator is disclosed as including an assembly for an electrolytic cell generating the chlorine and a separate assembly for feeding the chlorine gas into a body of water. The cell assembly preferably includes two separate electrolytic solutions separated by an ion permeable membrane, such that an anode and a cathode are positioned on each side of the membrane. The gas feed assembly is in fluid communication with the cell housing by two separate conduits which accommodate the flow of gas from the cell to the feed assembly, within which the gases are accumulated and intermixed with a portion of water which has been diverted from the main body of water to flow through the feed assembly and then back to the main body of water.
Patent ES-8105695-A1 (ES)
Title: Process for the preparation of 3-dimethylamino-1-phenyl-1-(m-chlorophenyl) propan-2-ol and intermediate for this process.
IPC: C07C205/16
Filed: 1980-06-12
Abstract: A process for the preparation of 3-dimethylamino-1-phenyl-(m-chlorophenyl)propan-2-ol and its salts which comprises the Raney nickel catalysed reduction of 3-nitro-1-phenyl-(1-m-chlorophenyl)propan-2-ol with simultaneous or subsequent dimethylation and thereafter, if desired, salification.
Patent ES-8105620-A1 (ES)
Title: Apparatus for use in the manufacture of thermoplastics pipe by the radial expansion of a pipe blank within a circular cross-section mould.
IPC: B29C65/00
Filed: 1980-09-15
Abstract: Apparatus for use in the manufacture of socketed thermoplastics pipe by the radial expansion of a pipe blank. The apparatus includes an open-ended central mould portion 12 which can be raised or lowered on stanchions 10, 11 to three predetermined positions a pair of mould end portions 15, 17 each having a supporting mandrel 19, 20 engageable with the pipe blank 28, end portions 15, 17 being advanceable to and retractable from the central mould portion 12. One of the mould end portions 15 is internally contoured to provide part of the socket-forming portion of the mould. The mould end portions 15, 17 can be held in an intermediate position, partially advanced towards the central portion 12 to locate the blank 28 on mandrels 19, 20 before closing of the mould.
Patent ES-8106002-A1 (ES)
Title: Thiazolo (3,2-c)(1,3) benzoxazine derivatives, their preparation and pharmaceutical compositions containing them.
IPC: C07D513/04
Filed: 1980-10-03
Abstract: New thiazolo[3,2-c]-1,3-benzoxazine derivatives of the general formula (I), in which X is oxygen or sulfur, R1 and R2, which are identical or different, are hydrogen or halogen atoms or alkyl, alkoxy, alkylthio or trifluoromethyl radicals, in the 7-, 8-, 9- or 10-position, and R3 is a hydrogen atom or a carboxyl radical, their salts, if appropriate, their preparation and the medicaments in which they are present. These new derivatives are particularly useful as analgesic agents. < IMAGE > (I)
Patent ES-8105631-A1 (ES)
Title: Textile covered synthetic lining and process for its production.
IPC: B32B3/02
Filed: 1980-10-06
Abstract: A textile-covered plastic lining (1), which consists of a plastic base (14) connected on one side to a textile material (11) and whose edges do not have to be secured and covered, is obtained when the edges (3) are folded towards the plastic side along a film hinge (2) in the plastic side and are fixed on this side - plastic on plastic.
Patent ES-8300071-A1 (ES)
Title: Multiple gob glass feeder system and method of operation
IPC: C03B7/09
Filed: 1981-07-06
Abstract: A molten glass feeder system and method of controlling the flow of glass through the feeder to deliver a plurality of uniform, molten glass gobs. The feeder has a heavy-walled bowl structure and a heavy-walled bottom transitional member mounted within the lower region of the feeder bowl, the transitional member having substantial height with a circular passageway at its upper region and an elongated slot passageway at its lower region, and an elongated discharge orifice member having a plurality of three or more, and preferably three to six, discharge orifices in lineal alignment with the elongated slot passageway. The feeder permits the simultaneous formation and delivery, when coupled with suitable glass shearing mechanism, of more uniform plural glass gobs having similar weight, temperature and heat characteristics to multiple-cavity gob-fed glass forming machines.
Patent ES-8206854-A1 (ES)
Title: Single test compositions for immunoassays and method for their preparation.
IPC: G01N33/542
Filed: 1981-09-01
Abstract: Reagent mixtures are provided for single immunoassays which allow for rapid determination of drugs without sophisticated equipment. Into a single vial as dry powders are combined a label bound ligand reagent, an antiligand reagent (antibody), appropriate substrates, bulking agents, as well as other additives. Upon addition to the reagent mixture of an appropriate volume of diluent and the sample suspected of containing the drug, optionally subject to prior treatment and/or dilution, the reagents are activated and either a single reading at a predetermined time interval or two or more readings over a predetermined time interval are taken of spectrophotometric changes in the solution. By comparison to a standard, the concentration of the drug may be determined quantitatively.
Patent ES-8206162-A1 (ES)
Title: Method of manufacturing disposable diapers, and diapers produced according to this method.
IPC: A61F13/15
Filed: 1981-09-15
Abstract: Adhesive is intermittently coated onto an elastic strip 4 which then passes over a grooved pulley 9 mounted on a slide or carriage 10 able to move intermittently on a slideway 11. A continuous flexible sheet consisting of a moisture-impermeable heat-sealable material is unreeled over the periphery of a rotary drum 3. The point of contact between the elastic strip 4, and the travelling impermeable sheet 2 is moved periodically in a direction transverse to the direction of travel of the sheet 2. This results in laying, along a curved path 4a of, a stretched elastic adhered to sheet 2. It is thus possible to make diaper units comprising crotch elastics edging the curvilinear profile of the leg openings or cut-outs.
Patent ES-8301683-A1 (ES)
Title: Hot rolling strip
IPC: B21B1/26
Filed: 1981-10-29
Abstract: The hot rolling of metal slabs to strip thickness and in coils having a specific weight on the order of 500 pounds per inch of width and greater comprises passing a heated metal slab through a roughing mill to form a transfer bar. The transfer bar is immediately passed between work rolls of a reversing finishing mill stand where it is coiled in a furnace downstream of the reversing finishing mill stand. Thereafter, the workpiece is passed back through the reversing finishing mill stand and coiled in a furnace on the upstream side thereof. The workpiece is again passed through the reversing finishing mill stand and into the remaining finishing stands where it is further reduced and ultimately coiled in strip form. The first two passes through the reversing finishing mill stand are carried out at speeds in excess of the third pass and unrelated to the speed cone of the remainder of the continuous finishing stands. The third pass through the reversing finishing mill stand is carried out at a rolling speed consonant with the speed cone on the subsequent passes through the continuous finishing stands.
Patent ES-8206562-A1 (ES)
Title: Photopolymerizable composition, photoinitiator mixture and curing process.
IPC: C08F2/50
Filed: 1981-11-04
Abstract: The present invention relates to a photopolymerizable composition comprising a polymerizable, polyethylenically unsaturated compound, benzil and/or fluorenone, a specific biphenyl ketone such as para-phenyl benzophenone, and a reducing agent such as a tertiary amine. The present composition permits rapid and complete curing. Moreover, in the photopolymerization of compounds sensitive to air inhibition non-tacky surfaces are obtained. The effect observed is based on a synergism between the present photoinitiators. The advantages of the invention are most manifest in curing relatively thick layers of materials.
Patent ES-8304023-A1 (ES)
Title: Elevator system
IPC: B66B1/24
Filed: 1981-11-24
Abstract: An elevator system including an elevator car, and control apparatus for controlling its speed, including a floor selector and a speed pattern generator. The speed pattern generator provides a running speed pattern, and a slowdown speed pattern. A smooth transfer from the running speed pattern to the slowdown speed pattern is achieved by the generation of first and second deceleration signals, and a transfer signal. When the floor selector issues a slowdown signal, the slowdown speed pattern is initiated and the first deceleration signal causes the running speed pattern to have a zero rate of change. First and second different relationships between the running speed pattern and the slowdown speed pattern then successively cause the issuance of the second deceleration signal and the transfer signal, with the second deceleration signal causing the running speed pattern to have a predetermined constant rate of change, less than that of the slowdown speed pattern, such that the patterns intersect. Pattern equality causes the issuance of the transfer signal, which initiates the substitution of the slowdown speed pattern for the running speed pattern.
Patent ES-8304934-A1 (ES)
Title: Novel fluoro-prostacyclins
IPC: C07F7/18
Filed: 1982-03-10
Abstract: Compounds of the formula < IMAGE > wherein one of the double bonds indicated by broken lines is present in 4,5 or 5,6-position, R is hydrogen or lower alkyl, R<1> is methyl, hydrogen or hydroxy R<2> is hydrogen, methyl or fluoro and R<21> is hydrogen, fluoro, trifluoromethyl or methyl with the proviso that when R<21> is trifluoromethyl, R<2> is hydrogen or methyl, their pharmaceutically acceptable salts, optical antipodes or racemates are useful as anti-secretory agents, anti-hypertensives, anti-ulcerogenic agents and blood platelet aggregation inhibiting agents.