baber/WOPTO huggingface dataset:
Patent ES-482700-A1 (ES)
Title: Alpha-azolyl-beta-hydroxy-ketones, process for their preparation and their use as fungicides.
IPC: C07D249/08
Filed: 1979-07-20
Abstract: alpha -Azolyl- beta -hydroxy-ketones of the formula < IMAGE > in which R1 represents optionally substituted alkyl or optionally substituted phenyl, R2 represents the grouping -CX1X2R3 or alkoxycarbonyl, R3 represents halogen, halogenoalkyl or optionally substituted phenyl, X1 and X2, which may be identical or different, each represents hydrogen or halogen, and Y represents a nitrogen atom or the CH group, or physiologically acceptable acid-addition salts or metal-salt complexes thereof which possess fungicidal properties.
Patent ES-487620-A1 (ES)
Title: Electronic pinking detector
IPC: F02P5/153
Filed: 1980-01-11
Abstract: An electronic device for detecting and correcting pinking in an internal combustion engine by changing the ignition displacement of the internal combustion engine which comprises a vibration pick-up mounted on the internal combustion engine providing a signal to a band-pass filter for selecting a frequency band corresponding to pinking vibrations and a comparator, the output of which provides a signal for altering the ignition displacement of the engine and the two inputs which receive the output from the band-pass filter after it has undergone different treatments in two parallel channels, one channel comprising an integrator followed by an amplifier and the second channel preferably comprising an integrator, therebeing provided a gate between the band-pass filter and the two channels, which gate is only open for a predetermined angular zone during operation of the internal combustion engine.
Patent ES-8101300-A1 (ES)
Title: A Porous Polymer Sheath for Electric Conductor and Wave Guides
IPC: B29C67/20
Filed: 1980-04-23
Abstract: A sheath for electrical conductors and wave guides comprises a non- expanded, porous linear polymer having a degree of cell formation of at least 60% by volume of the sheath and preferably from 70 to 85%. The sheath may be applied e.g. by extrusion, to the conductor or wave guide as a homogeneous mixture of at least one polymer and an inert liquid in molten form which is then solidified. The polymer used is preferably polypropylene alone or with other polyolefins.
Patent ES-8200770-A1 (ES)
Title: Latex reagent, process for its preparation, its application and an agent containing this reagent.
IPC: G01N33/68
Filed: 1980-04-30
Abstract: What is disclosed is an improved nephelometric method for detecting an antigen or antibody by contact thereof in a liquid medium with particles of a latex reagent comprising latex particles of different sizes loaded with different amounts of a corresponding antibody or antigen and then measuring the light scattered by a latex reagent.
Patent ES-8103340-A1 (ES)
Title: A system for detecting cracks in the heat-insulating lining of a container for liquefied gas.
IPC: F17C13/12
Filed: 1980-05-27
Abstract: A problem with tanks for storing liquefied gases is the development of cracks in the heat-insulating lining of the tank. Methods have been proposed for the detecting of cracks occurring in the lining comprising passing a purging gas, for example nitrogen, through a channelled layer 4 in the heat-insulating lining to a gas-analyzer 10. Contamination of the purging gas by the contents of the tank, which can be detected by the gas-analyzer 10, indicates the presence of a crack in the heat-insulating lining. The invention is directed to an improved design of the channelled layer 4, so that a uniform distribution of the purging fluid along an area to be watched for the development of cracks is obtained. The purging fluid used is preferably a gas, but if desired a purging liquid can be used, instead of a purging gas.
Patent ES-8103947-A1 (ES)
Title: Machine to pulp tomatoes etc. - in the nip between perforated drum and elastomer covered pressure drum (PT 14.1.81)
IPC: B02C4/02
Filed: 1980-07-24
Abstract: Machine for reducing tomatoes etc. to a pulp of tiny pieces, is described. The machine comprises two cylindrical drums rotated on parallel axes which are inclined to the vertical and set so that their circumferences form an inward nip into which material can be fed. One of the drums has perforations through which the other drum presses the material which is thus broken down into a pulp discharged into the drum interior. The pulp is discharged at the lower end of the drum. A feed hopper gravity loads material into the nip line between the drums and is sealed against the drum surfaces to prevent leakage. Material not pulpable between the drums, e.g.tomato skins, is discharged separately on the outlet side of the nip. The perforations in the pulp reception drum are pref. larger in cross-section at the circumference than at the interior. The pressing drum is pref. covered with a generous layer of elastomer. Used in pulping tomatoes and similar soft fruit or vegetables. Tomatoes can be pulped without pre-peeling. As the hopper is loaded higher with tomatoes, a greater area of the drums is automatically brought into use. The machine is simple and robust and easy to keep clean. Waste prod. is reduced to a min. to obtain max. yield.
Patent ES-8107319-A1 (ES)
Title: Method of continuous annealing low-carbon electrical sheet steel and duplex product produced thereby
IPC: C22C38/00
Filed: 1980-09-16
Abstract: A process for producing a low-carbon electrical sheet steel having a superior and unique duplex microstructure having a mid-section of fine-grained ferrite with dispersed carbide precipitates and a coarse grained surface of ferrite without significant precipitates. The unique microstructure is effected by a duplex continuous anneal wherein the steel is first decarburized annealed at 1350 DEG -1500 DEG F. for a time sufficient to decarburize only the surface, and thereafter heat treated to austenitize the steel, followed by controlled cooling to effect the above-described microstructure.
Patent ES-8207397-A1 (ES)
Title: Circuit for producing a periodic sawtooth shaped signal
IPC: H03K4/90
Filed: 1981-09-04
Abstract: A circuit for producing a periodic sawtooth signal comprising an oscillator which is directly synchronizable by synchronizing pulses and the natural frequency of which is approximately equal to the repetition frequency of the pulses in the synchronizing absence of synchronizing pulses. At a phase difference between the sawtooth signal and the synchronizing pulses which exceeds a predetermined value the supply of synchronizing pulses is inhibited and a frequency correction circuit is made operative, causing the natural frequency of the oscillator to change. When the said phase difference becomes smaller than the predetermined value the frequency correction is switched-off and the synchronizing pulses are applied to the circuit so that direct synchronization is effected.
Patent ES-8308159-A1 (ES)
Title: Lightweight slot array antenna structure.
IPC: H01Q1/42
Filed: 1982-05-28
Abstract: A lightweight slot array antenna comprises an array of slotted waveguides and a radome. The radome consists of two or more sheets of fiberglass with a honeycombed dielectric disposed between and bonded to each pair of adjacent sheets. The array of slotted waveguides is disposed inside the radome. Honeycombed dielectric material may be disposed between and bonded to each pair of adjacent waveguides.
Patent ES-8400466-A1 (ES)
Title: Polyolefin compositions and articles sterilisable by irradiation.
IPC: C08L33/02
Filed: 1982-10-08
Abstract: Polyolefin compositions and articles, especially articles of medical ware, such as polypropylene hypodermic syringes, are made more resistant to the embrittlement which accompanies sterilization by high energy (e.g. gamma) irradiation by the addition to a polyolefin of narrow molecular weight distribution of a heterocyclic hindered amine and, optionally, a liquid modifier.
Patent ES-8404699-A1 (ES)
Title: Process for curing poly(arylene sulfides).
IPC: C08G75/02
Filed: 1983-03-29
Abstract: A poly(arylene sulfide) polymer is cured in the presence of an ozone containing gas thereby reducing the time required for the curing process.
Patent ES-8404943-A1 (ES)
Title: Method of and device for detecting the presence or absence of an article on or from a vacuum pick-up means.
IPC: B65G47/91
Filed: 1983-04-11
Abstract: A method of and a device for sensing the presence or absence of an electrical or electronic component at the end of a vacuum pick-up means. In the absence of a component, the air flow produced by the vacuum is converted into an acoustic signal which indicates the absence of the component.
Patent ES-8500116-A1 (ES)
Title: Staple forming and driving machine
IPC: B25C5/04
Filed: 1983-04-20
Abstract: A staple forming and driving tool for forming staple wires fed from a staple belt into staples and driving such staples into a workpiece comprising a driver, a former positioned to be driven by the driver, a former block and a sheath, all of which parts are held to a stationary stapler head by means of a single spring. The driver blade, former, sheath and stapler head have generally planar portions positioned in parallel planes and are held in contact with one another by the spring. In the event of jamming, the spring may give permitting the sheath to move away from the fixed stapler head, thus providing space for ejection of one or more jammed staples or staple blanks. Upon correction of the jamming, the parts promptly reassume their proper position under the urging of the spring and the device is ready for operation once again.
Patent ES-8406820-A1 (ES)
Title: Synchronization apparatus in transmitting information on a simplex bus.
IPC: H04L12/40
Filed: 1983-04-25
Abstract: PCT No. PCT/SE83/00163 Sec. 371 Date Dec. 21, 1983 Sec. 102(e) Date Dec. 21, 1983 PCT Filed Apr. 26, 1983 PCT Pub. No. WO83/03936 PCT Pub. Date Nov. 10, 1983.Synchronization apparatus in a telecommunication system of the TDM type in which information is transmitted in assigned time slots, in simplex data transmission between a plurality of equal transmitter/receiver modules (A-N) connected to a common bus. The bus is divided into three sections, all transmitters (S) being successively connected to the first section (B1) and all receivers (R) being connected to the final section (B3) in the same order as the transmitters. The time delay between transmitters and bus is the same for all transmitters and constitutes a fixed value, whereby the total delay on the first section of the bus is determined by the number of transmitters connected. The same condition applies to the receivers so that the delay on the final section (B3) of the bus also is fixed value. The intermediate section (B2) of the bus extends from the last connected transmitter to the first connected receiver, and is variable in length such that in relation to the size of said fixed time delays it gives a selectable predetermined total time delay between transmitter and receiver in the same module. Each of the modules (A-N) contains a local clock oscillator (CL) common to the respective transmitter and receiver. Apart from internal clock signals, the oscillator also sends frame synchronizing pulses (FS) for synchronizing remaining modules (slave modules) each time the module is selected as the master. The synchronization pulses are sent once per frame and parallel to the data information from respective transmitter (S). With the aid of the apparatus in accordance with the invention there is obtained a synchronization process enabling transmission of a first information between an arbitrarily selected pair of modules and a second information between another arbitrarily selected pair of modules using two adjacent time slots without time difference between the sending sequences in the repective time slot.
Patent ES-8502009-A1 (ES)
Title: Molten slag granulation
IPC: B22F9/06
Filed: 1983-07-22
Abstract: Steel making slag is granulated by directing jets of compressed gas at greater than 10 bars pressure at an angle of at least 40 deg. towards a 10-50 mm. thick streams of the liquid slag. - Pref. the gas jets (7, 8) are positioned to form a continuous curtain of high flow rate gas, which impacts the liquid slag stream (2), and make an angle of 70-110 deg. which the slag flow direction. The high pressure gas may be compressed air at 16-32 bars pressure and at least 20000 Nl/min. flow rate, or may be steam or nitrogen. The method avoids the problems of water granulation or mechanical granulation using solid surfaces and produces round granules of slag. EPAB- EP-131668 B Process for obtaining granules from steelwork slag, in which a liquid stream of slag is dispersed to form droplets, these droplets are then solidified by cooling using cold gas jets, forming, with the said flow, an angle of at least 40 deg. and pref. between 70 and 110 deg.C, characterised in that the dispersion of the liquid stream is carried out using compressed gas jets at a pressure greater than 10 bars (10 power 6 Pa) directed towards a flow of liquid slag of a thickness of between 10 to 50 millimetres.
Patent ES-8406366-A1 (ES)
Title: Elevator system
IPC: B66B1/48
Filed: 1983-08-18
Abstract: An elevator system in which a count is maintained to enable a car to be leveled in the correct travel direction in the event the car stops outside the landing zone of a target floor. The count is incremented each time the advanced car position changes floors, and it is decremented each time the car is level with a floor during the run. If the car lands outside the landing zone, a zero count indicates the car overshot the floor, while a non-zero count indicates undershoot. The count, along with the travel direction of the run, which is stored in memory, thus determines the leveling direction to level the car with the target floor.
Patent ES-8407119-A1 (ES)
Title: Electrode supporting device for a continuous electroplating bath
IPC: C25D17/10
Filed: 1983-09-02
Abstract: An electrode supporting device for continuous electroplating baths includes rotating drums supplying current whose parts are submerged in the electroplating bath, a metal strip which is to be electroplated which is drawn around the submerged parts of the rotating drums, and a number of curved consumable electrodes placed along the generatrices of the rotating drums which can move successively over the support surfaces of the electrode supports in such a way that new consumable electrodes are provided to one end of the fitted electrodes and consumed electrodes leave the other end. In accordance with the invention the supporting device includes control means to control the electrode supports to remove any non- uniformity in the gaps between the metal strip and the consumable electrodes, therefore avoiding defects due to the non-uniformity of the gaps due to the irregular wear which is inevitable on the supporting surfaces of the electrode supports and controlling the gaps from the outside in order to fulfil the electrolytic conditions to remove the excess coating from the edges which is produced when the width of the strip is increased.
Patent ES-8507000-A1 (ES)
Title: Purification of antihemophilia factor viii by precipitation with zinc ions.
IPC: C07K14/755
Filed: 1983-09-22
Abstract: Reduction of the fibrinogen concentration in cryoprecipitate fraction formed during the fractionation of blood. This zinc-mediated decrease of fibrinogen increases the ratio of Factor VIII to total protein content.
Patent ES-8504171-A1 (ES)
Title: Prepn. of keto-glutarate(s) of eburnamenine cpds.
IPC: C07D401/02
Filed: 1983-10-31
Abstract: Alpha-ketoglutarates of methyl 14,15-dihydro 17,18-dehydro-14-a/b-hydroxy 3,16-eburnamenine 14-carboxylate and of methyl 14,15-dihydro 14alpha/beta-hydroxy 3a,16a-eburnamenine 14-carboxylate of formula (I) are prepd. by reacting the esters with an aq. or organic soln. of alpha-keto glutaric acid.
Patent ES-8500725-A1 (ES)
Title: Process and plant for the preparation of protein concentrates, in particular from animal blood or similar material.
IPC: A23J1/00
Filed: 1983-11-23
Abstract: The invention relates to a process and an apparatus for the preparation of protein concentrate, in particular from animal blood and/or other protein-containing substances of animal or vegetable origin, and has the purpose of providing an economical procedure to obtain the protein, in particular contained in animal blood, in high concentrations. The invention proposes contained to increase the valency of pure oxygen or atmospheric oxygen, and then to pass this substance in finely divided form into an aqueous solution of animal blood and/or other protein-containing raw materials. Intensive aeration with the ozone-containing oxygen of higher valency causes enriched, essentially foamy protein concentrate to separate out of the aqueous solution, which may then be subjected to further treatment such as evaporation or drying.
Patent ES-8600759-A1 (ES)
Title: +/- 2-(Phenethyl)-5-((3,4-methylenedioxy)-alpha-hydroxybenzyl)-pyrrolidines, pharmaceutical compositions containing them, processes for their production and intermediates therefor.
IPC: C07D207/08
Filed: 1984-01-23
Abstract: A compound of the formula < CHEM > and the pharmaceutically acceptable acid addition salts thereof are potent antihypertensive agents and are therefore useful as cardiovascular system regulators.
Patent ES-8506604-A1 (ES)
Title: Fungicidal N-phenylcarbamate.
IPC: C07D307/52
Filed: 1984-03-30
Abstract: Use of an N-phenylcarbamate of the formula: < CHEM > as a fungicidal agent against phytophatogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent ES-8604458-A1 (ES)
Title: Barges and methods of increasing barge capacity.
IPC: B63B35/34
Filed: 1984-12-18
Abstract: A variable capacity floating structure includes two barges (11, 12) which are connected by two or more hinge assemblies (30) at mating ends of the barges. Each hinge assembly (30) includes one or more bracket plates (33) attached to the mating end of each barge (11, 12) and having apertures (46) therethrough for alignment of the apertures with each other, and a pin (43) insertable into and removable from the apertures (46) to respectively connect and disconnect the barges (11, 12) whereby each barge is rotatable about the pin (43) relative to the other when the barges are connected.
Patent ES-8605093-A1 (ES)
Title: Cooling tower monitors.
IPC: G01K17/10
Filed: 1984-12-28
Abstract: A flow transmitter measures the output flow of water and a speed transmitter determines the flow of air through the tower. A further transmitter measures the surrounding relative humidity. The transmitters are connected to function blocks to generate a value corresponding to the performance of the tower as a function of the parameters measured. A set of blocks utilises the surrounding temperature and relative humidity to calculate the wet bulb temperature of the air outside the tower. - The measurement is used in conjunction with the input and output temperatures as well as the air flow value to calculate a nominal or available water flow rate for the tower. A standard condition tower unit and rating factor for the tower are utilised in the calculation. The available flow is then divided into the actual flow as determined by the water flow transmitter to obtain the performance value.
Patent ES-8606571-A1 (ES)
Title: Turbocharger.
IPC: F02C6/12
Filed: 1985-04-19
Abstract: A turbocharger having a variable nozzle vane assembly to be used in association with an engine. A nozzle ring having a plurality of rotatable vanes mounted thereto defining an annular passageway within the turbine housing through which exhaust gas passes upstream of a turbine. Included is a means for rotating the plurality of vanes and a means for preventing binding of the components during thermal cycling.
Patent ES-8605033-A1 (ES)
Title: Synthetic regulation region.
IPC: C12P19/34
Filed: 1985-08-19
Abstract: Synthetic regulation region for expression of heterologous genes in E. coli comprises a promoter, a modified lac operator and a ribosome binding site (RBS). It has one or more of the following features: (1) the-35 region in the promoter has the sequence (coding strand) TTGACA, esp. TTGACAT or CTTGACAT; (2) the -10 region in the promoter has the sequence (coding strand) TATAAT, esp. GTATAAT; (3) there is a 16-19 bp spacer between these 2 regions, and (4) there is a 6-14 bp spacer between RBS and ATG start codon. Also new are (1) genetic structures contg. this regulation region; (2) hybrid vectors contg. such structures; (3) E. coli contg. these vectors and (4) polypeptides expressed by modified E.coli.
Patent ES-8605224-A1 (ES)
Title: N-substd. amidine(s)
IPC: A61K31/155
Filed: 1985-12-17
Abstract: N-substd. amidines of formula (I), in which R1 and R2 are H, lower alkyl or alkoxy, or other radicals, and their acid addn. salts are made by (a) reacting a cpd. (II) in basic medium to give a cpd (III); (b) treating this in methanol with a current of HCl gas to obtain a cpd (IV); and (c) treating this with methylamine in presence of NaOH in aq. alcoholic or aq.alcoholic medium to obtain (I) or its salts.
Patent ES-8706280-A1 (ES)
Title: Devices for preventing unauthorised use of video-cassettes.
IPC: G11B23/28
Filed: 1985-12-27
Abstract: A conventional video cassette comprises a tape transport mechanism (1) comprising two reels each with an internally splined tape drive hole, contained in a protective housing (2). The protective housing (2) of the cassette is provided with two circular access holes through which the tape drive holes of the reels can be accessed, and normally the reels themselves are pressed into firm contact with the underside of the cassette protective housing (2) by a leaf spring (3). The device (10) of the invention can be inserted into either of the internally splined tape drive holes and pushed downwardly with compression of the associated leaf spring (3) of the video cassette until the underside of the protective housing (2) is exposed. Thereafter detent members (15) engage beneath the protective housing (2), and the device can be removed from the tape drive hole only by an authorised person using a key (17).
Patent ES-8800997-A1 (ES)
Title: Regenerated cellulose fibre and film prodn. - from anisotropic solns. of cellulose and mono-carboxylic acid or deriv. with subsequent regenerate
IPC: C08L1/20
Filed: 1986-02-13
Abstract: The process consists of (a) preparing an anisotropic soln. capable of forming fibres and films of at least one cellulose deriv. which includes cellulose ester gps. at least part of which are formate gps.; and (b) regenerating at least part of the cellulose in the article obtained. The solution is made by mixing a cellulosic material, at least one cpd. selected from mono-carboxylic organic acids, anhydrides or acid chlorides, and phosphoric anhydride
Patent ES-8707203-A1 (ES)
Title: Purification of 5-pyrimidinecarboxamides.
IPC: C07D239/68
Filed: 1986-05-16
Abstract: A process for the purification of 5-pyrimidinecarboxamides to highly purified states which are essentially insoluble in both organic and inorganic solvents comprises contact with an organic base to form an adduct. The adduct is purified through recrystallization and the desired 5-pyrimidinecarboxamide is regenerated from the adduct in highly purified form with acid. Additionally, an adduct resulting from the combination of a 5-pyrimidinecarboxamide with an organic base is provided, which adduct is capable of being purified using recrystallization techniques, whereas the 5-pyrimidinecarboxamide is not itself capable of being so purified due to its relative insolubility in organic and inorganic solvents.