baber/WOPTO huggingface dataset:
Patent ES-8302596-A1 (ES)
Title: Mobile crane having telescoping outriggers and power operated screw means for same
IPC: B66C23/78
Filed: 1981-10-28
Abstract: A mobile crane having an extensible boom which is swingable about both a vertical and horizontal axis and having telescoping outriggers that extend transversely of the main frame of the crane and which outriggers are also pivotally mounted about a vertical axis for swinging between stowed position along the main frame and an extending crane operative position. Power operated extension means are provided for telescopingly adjusting the outriggers and includes a reversible hydraulic motor for rotating a threaded shaft. The telescoping outrigger includes a hollow box in which a hollow beam is telescopingly mounted.
Patent ES-8301685-A1 (ES)
Title: Speed controlling device in multiple loop-controlled continuous mill trains.
IPC: G05D13/64
Filed: 1982-01-18
Abstract: 1. A device for regulating the speed in continuous mill trains, in which the rolling stock is divided into two or more sections and wherein each framework, through which one of the sections passes, is assigned a loop regulator whose output value is conducted to the speed regulator as a guide value to drive the assigned framework characterised in that the output of the loop regulator (15) assigned to the output framework (6, 11) is connected to a ramp-function generator (18) having storage properties, and a difference forming device (19) evaluates the difference between the guide value (W) of the output framework (6, 11) and the output value of the ramp-function generator (18), which is fed as an additional theoretical value (n*-z ) to the speed regulators (14) of the frameworks (2 to 6 and 7 to 11) through which the individual sections (I and II) pass, where the guide value (W) of the output framework (6, 11) is fed to the difference forming device (19) directly, and is fed to the ramp-function generator (18) via a switch (17) which is closed from the entry of the sections (I and II) into the output framework (6, 11) until the emergence of the end of the section from the last framework (1) common to all the sections.
Patent ES-8305024-A1 (ES)
Title: Stable, concentrated, aqueous compositions containing para-sulfophenyl-azo-substituted 1,4-phenylene-azo-para-2-hydroxypropoxyphenyl dyes
IPC: D06P3/06
Filed: 1982-02-22
Abstract: Compounds of the formula < IMAGE > +TR < IMAGE > wherein R1 is C1-4alkyl, R2 is hydrogen, C1-4alkyl or C1-4alkoxy, R3 is hydrogen or C1-4alkyl, and M is hydrogen or a monovalent non-chromophoric cation, and mixtures of such compounds, stable, concentrated, aqueous compositions consisting essentially of, by weight, 5-20% Compound of said formula in salt form or a mixture thereof 2-25% 2-(2-Methoxyethoxy)ethanol 0-8% Propylene glycol Balance Water, and the use of such compounds, mixtures and stable, concentrated, aqueous compositions for dyeing and printing anionically dyeable substrates such as natural and synthetic polyamides, especially nylon carpet.
Patent ES-8307182-A1 (ES)
Title: Device for stacking sheets of paper
IPC: B65H31/20
Filed: 1982-04-07
Abstract: In the changing of the dimensions of sheets of paper to be stacked by a paper stacking apparatus including a conveying station, adjustable upper tapes moving about reflection rollers, separating shoes, ejector rolls, separating plates and stopper boards, the improvement which comprises displacing the upper tapes along with their deflection rollers, the separating shoes, the ejector rolls, and the separating plates all together transversely to the paper path. This is effected by providing a rod which connects the upper-tape deflection rollers, a separating shoe, ejector rolls, and a separating plate whereby they will all be transversely displaced together.
Patent ES-8404378-A1 (ES)
Title: Process for preparing alkali metal salt of carboxymethyl cellulose
IPC: C08B11/12
Filed: 1982-10-18
Abstract: A process for preparing a form of carboxymethyl cellulose which exhibits superior rheological and fluid loss characteristics in aqueous calcium chloride solutions which comprises conducting causticization of high molecular weight cellulose in the absence of oxygen, at a temperature less than 350 DEG C., in an aqueous solution containing 86.9+/-2% by weight isopropanol, at an isopropanol-water solution to cellulose weight ratio from 2 to 1 to 7.5 to 1, and in the presence of sufficient alkali metal hydroxide such that the alkali metal hydroxide to monochloroacetic acid molar ratio during the subsequent etherification of the alkali cellulose is greater than 2.00 to 1, wherein the monochloroacetic acid utilized contains less than about 2% by weight dichloroacetic acid.
Patent ES-8405316-A1 (ES)
Title: Process and apparatus for manufacturing vehicle tires
IPC: B29D30/24
Filed: 1982-10-13
Abstract: This invention provides a method and apparatus for making vehicle tires wherein the annular, reinforcing structure and the tread band are manufactured on two drums, one drum having a comb-shaped surface, and the other drum having sectors. The comb-shaped drum is co-axial and can be slipped off with respect to the drum having sectors. Means are provided for rotating the two drums independently of one another in a slipped position, and for centering the teeth of the comb when the two drums are one around the other. After centering, the sectors are expanded, from the inside towards the outside of the comb, for sustaining the annular structure previously disposed on the comb in a slipped position from the sectors and for receiving the tread band.
Patent ES-8403819-A1 (ES)
Title: Dispenser for pastes.
IPC: B65D47/34
Filed: 1983-06-29
Abstract: The distributor comprises an upper part (1) provided with a distribution conduit (3) having a distribution orifice and a variable volume pumping chamber (7) communicating between each other by a conduit provided with a non-return valve fixed in the end wall (8) of the container. In order to obtain a simple and economical construction, a reliable operation of the distributor, the non-return valve arranged in the wall (8) between the pumping chamber and the container comprises as a valve seat a conical element (9) having its base on the pumping chamber side and fixed to the wall (8) by means of ribs (10) forming between each other a series of openings arranged as a ring around the conical element. The closure member of the non-return valve is comprised of an elastic disk (11) with central opening, which is coaxial with the conical element and of which the peripheral part bears on the wall (8) and which sealingly conforms by its radially inner portion to the surface of the conical element to close the openings when the disk is in its closure position.
Patent ES-8501424-A1 (ES)
Title: Process for the stabilization of vinyl chloride polymers.
IPC: C08F2/44
Filed: 1983-06-30
Abstract: 1. Process for the prestabilisation of polymers based on vinyl chloride, characterised in that effective amounts of at least one organic or inorganic zinc compound and of at least one beta-diketone or beta-ketoaldehyde are added to the monomer or comonomers, before or during the polymerisation leading to the said polymers.
Patent ES-8504246-A1 (ES)
Title: A thrombolytic agent.
IPC: A61K38/00
Filed: 1983-06-30
Abstract: The invention discloses that the tissues of earthworms contain fibrinolytically or thrombolytically active ingredients which can be extracted and purified by a suitable sequence of extraction and purification procedures into the individual active ingredients including six novel proteases named F-O-HM-45, F-I-1-HM-54, F-I-2-HM-15, F-II-HM-64, F-III-1-HM-27 and F-III-2-HM-89. The chromatographic fractionation of the earthworm extract with an aqueous extractant gives five active fractions, the first four of which contain each one of the first mentioned four proteases and the last of which contains the last mentioned two proteases. The disclosure includes description of the suitable purification methods for the proteases as well as the physico-chemical identification data thereof. Various thrombolytic medicament forms prepared with the novel proteases as the effective ingredient are described together with the results of the clinical tests carried out by the oral administration of the novel proteases.
Patent ES-8502529-A1 (ES)
Title: Ball valve
IPC: F16K5/06
Filed: 1983-10-13
Abstract: A soft-seated fire-safe ball valve includes a pair of seat assemblies each comprising a rigid reinforcing ring (100), an elastic seat ring (102), and a deformable, heat-resistant secondary seat ring (104) interposed between the elastic seat ring and a shoulder (70). Upon fire damage to the elastic seat ring (102), the secondary seat ring (104) engages the ball member (c) to seal the valve (Fig. 6). Also, a weir ring (130) may be received in the seat ring (102). The weir ring (130) inhibits extrusion of a substantial portion of the seat ring (102) such that the seat assembly operates to maintain a fluid-tight seal upon partial destruction of the elastic seat ring.
Patent ES-8500361-A1 (ES)
Title: Sewing machine
IPC: D05B3/02
Filed: 1983-12-12
Abstract: The needle bar (1) engaged in a pivoting cradle (2) is integral with a journal (3) connected by a connecting member (8) to a link (4) driven from the drive shaft (12) of the machine. In order to permit the head (23) of a loop holding member (25), mounted in the pedestal of the sewing machine, to engage in a loop (29) of the needle thread (27) during the ascending course of the needle (22), whatever may be its decentration, the connecting member (8) is formed by a bent extension of the crank pin of the link (4) engaged in a bore (7) of the journal (3).
Patent ES-8506050-A1 (ES)
Title: Polyolefin polymerization process and catalyst.
IPC: C08F10/00
Filed: 1983-12-14
Abstract: A catalyst and process for polymerizing olefins wherein the catalyst comprises a titanium-containing component prepared by reacting a magnesium dihalide, 4-phenyl phenol, ethyl benzoate, and titanium tetrabutoxide, and an organoaluminum halide and then reacting that product with a mixture of TiCl4, HSiCl3, and SiCl4.
Patent ES-8602542-A1 (ES)
Title: Alumina sols.
IPC: C01F7/441
Filed: 1984-02-02
Abstract: Stable alkaline sol (I) of anionic colloidal Al2O3 hydrate is new. The solid obtd. by drying the prod. can be dispersed in liq. to form an Al2O3 hydrate sol. A mixed sol. (II) contains dispersed anionic colloidal Al2O3 hydrate and anionic colloidal SiO2, and is prepd. by mixing the anionic sols. A compsn. (III) comprises an organic Si cpd. and the sol (I) having organic dispersion liq. - The sol (I) is prepd. by (a) calcining Al2O3.3H2O to form Al2O3.H2O; and (b) milling with dispersion liq. to produce a colloidal dispersion of Al2O3.H2O particles less than 1 micron dia. The mixed sol (II) is flocculated to produce a refractory material. The mixed sol, or flocculate are mixed with refractory bodies and the mixt. fired to form a bonded structure.
Patent ES-8503217-A1 (ES)
Title: Mounting arrangement for injection barrel in housing of fuel injection pump.
IPC: F02M59/48
Filed: 1984-02-16
Abstract: The fuel injection pump comprises a plurality of unit pumps (18) each mounted in a housing bore (14). Each unit pump (18) includes a substantially cylindrical injection barrel (20) having an outlet valve assembly (24) installed in its upper end. The injection barrel (20) includes an upper annular seat (50) and a lower annular seat (52) in its external surface. Annular seals (59) and (56) of resilient material are positioned in the seats (50, 52). Each housing bore (14) has a lower chamber (66) provided for engagement with lower annular seal (56) and an upper chamber (69) provided for engagement with the upper annular seal (59). Above chamber (66) the diameter of bore (14) is always greater than the diameter of seal (56) when uncompressed and above chamber (67) the diameter of bore (14) is always greater than the diameter of seal (59) when uncompressed.
Patent ES-8500560-A1 (ES)
Title: Automatic appts. for industrial scale prodn. of homeopathic medicines
IPC: A61J1/00
Filed: 1984-03-12
Abstract: Prodn. is by successive dilutions of a drug according to korsakow's method. At least one dilution flask is mounted in a shaker unit. The flask is automatically charged with distilled water and a minute dose of drug for dilution. - When sufficient agitation has ensured homogeneous dilution, a vacuum pump sucks out the liq. which is collected via a sepg. trap. Without removing the flask from its shaker, the next charge of distilled water is pumped in. Further dilutions proceed as required.  (0/7) GBAB- GB2155204 B A Korsakovian dilution apparatus for processing one bottle by impregnating the inner wall of said one bottle with a tincture and repeatedly filling said one bottle with a predetermined amount of fluid, agitating said one bottle to dissolve a portion of said tincture into said fluid to produce a solution, and emptying said solution from said bottle for a predetermined number of cycles, said Korsakovian dilution apparatus comprising: bottle clamping means for securing said one bottle; fluid supply means for selectively supplying said one bottle with said predetermined amount of fluid; shaking means selectively imparting a shaking motion to said bottle clamping means such that a portion of said tincture dissolves in said fluid to produce said solution; solution removal means selectively operable to draw said solution from said one bottle; automatic control means sequentially controlling said fluid supply means, said shaking means, and said removal means to repeatedly produce said solution from said predetermined amount of said fluid; and automatic counting means counting the number of cycles of operation controlled by said automatic control means.
Patent ES-8503348-A1 (ES)
Title: Prostacycline derivatives, process for their preparation and their use as medicines.
IPC: C07D317/30
Filed: 1984-06-22
Abstract: 1. 5-Cyanoprostacyclines of the general formula I see diagramm : EP0130142,P10,F2 wherein A represents a _t_r_a_n_s-CH = CH- or -C -= C- group, W represents a hydroxymethylene, acetoxymethylene, see diagramm : EP0130142,P10,F3 wherein the OH or acetoxy group may have the alpha- or béta-configuration, D and E together represent a direct bond or D represents a straight-chained alkylene group having from 1 to 5 C atoms or a branched alkylene group having from 2 to 5 C atoms, E represents an oxygen atom, a -C -= C- bond or a direct bond, R2 represents a C1 -C7 -alkyl group or phenyl, R1 represents a hydroxy or acetoxy group and R3 represents the acetal radicals see diagramm : EP0130142,P11,F1
Patent ES-8601162-A1 (ES)
Title: Cyanuric acid prepn. through urea pyrolysis
IPC: C07D251/32
Filed: 1984-12-28
Abstract: The process comprises dissolving the urea in polyethylene glycol (m.p. 200-800), for pyrolysis at 180-260 deg.C over 3-6 hours. The resulting suspension is filtered at 150 deg.C. The solid is washed and solid residue is purified in a hydrolysis reactor with strong acid at 10-60% at 160-210 deg.C for 2-5 hours. - The acid is obtd. by filtration, washing and drying, the wash liqs. are distilled and pptd. with melamine respectively to recover the dissolved cyanide.
Patent ES-8609433-A1 (ES)
Title: Radiation shield for convection section of furnace
IPC: C10G9/04
Filed: 1985-04-10
Abstract: A furnace and a protective screen against radiation are described in which the "line of sight" between a radiant section of the furnace and a convection section positioned above the radiant section is substantially blocked, while at the same time the combustion gases proceeding from the radiant section are permitted to move substantially freely through the screen. The latter may comprise a plurality of alternating bodies. In a preferred embodiment the bodies are alternating plates comprising insulating material. The alternating plates are supported by hangers which are suspended or attached to convection pipes in the convection section. In another embodiment the alternating bodies are pipes or bars. (Fig 1).
Patent ES-8608066-A1 (ES)
Title: A method of forming, on a needle loom, a bridge in ribbons particularly for up-down moving curtains.
IPC: D03D47/10
Filed: 1985-06-19
Abstract: The present invention relates to a method of forming, on needle looms, a bridge in ribbons particularly for up-down moving curtains using, to form the bridge on the ribbon, a warp yarn as a weft yarn. The cited warp yarn is heat preset to exhibit, on completion of the bridge, a hot shrinkage rate which is lower than that of the ribbon. The warp yarn is, moreover, taken from a first side of the ribbon over and across all the warp yarns in the cited ribbon, to engage with at least one warp yarn in the edge of the ribbon second side, thereafter the warp yarn is taken likewise back to the first side to engage with at least one warp yarn in the edge of the cited fii-st side first so as to form said bridge.
Patent ES-8705065-A1 (ES)
Title: Rigid crimped cardboard sheet mfr.
IPC: B32B29/00
Filed: 1985-12-24
Abstract: The process, for use in prodn. of small containers of tray shape, consists of (a) impregnating a paper or card sheet of suitable weight through both faces with heat-polymerisable acrylic resin; (b) adding a second and further sheets impregnated in the same way until the weight required in the final prod. is achieved; (c) adding a thin sheet, with impermeable character; and (d) subjecting the assembly of superimposed sheets to the action of a crimping or fluting machine, under heat and pressure to polymerise the resin and confer rigidity to the finished prod..
Patent ES-8801065-A1 (ES)
Title: Method of making current collector grid and materials therefor.
IPC: H01L31/073
Filed: 1985-12-27
Abstract: A large area photovoltaic device having a transparent front contact is made more efficient by a current collector grid formed over the transparent front contact to decrease the series resistance of the device. Where the front contact is between a transparent substrate and the semiconductor layers of the photovoltaic device, the collector grid is embedded in the semiconductor layers. To prevent leakage of current into the collector grid from one semiconductor layer, the collector grid material is selected to form a Schottky barrier junction with that semiconductor layer that blocks the flow of the leakage current. The process for preparing such thin film photovoltaic devices includes etching channels in the semiconductor layers, depositing the collector grid material in the channels, insulating the grid, and depositing a back electrical contact film. This process has several advantages, particularly when those materials for the collector grid are not compatible with the deposition processes of the semiconductor layers.
Patent ES-8704851-A1 (ES)
Title: Continuous process for the manufacture of sodium perborate monohydrate from sodium perborate tetrahydrate.
IPC: C01B15/12
Filed: 1986-02-25
Abstract: 1. Process for continuous production of sodium perborate monohydrate by dehydration of sodium perborate tetrahydrate in only one step in a bed fluidized by means of a current of hot air, characterized in that the temperature of the air is between 100 C and 180 C when it enters the fluidization zone and that, in the said zone, the temperature is between the fusion temperature of sodium perborate tetrahydrate and 80 C and the relative humidity is below 40% and at least 10%.
Patent ES-8705450-A1 (ES)
Title: New 1-oxa-1-dethia-cephalosporin compounds and antibacterial agent comprising the same.
IPC: A61P31/04
Filed: 1986-02-27
Abstract: The subject invention includes a 1-oxa-1-dethia-cephalosporin compound represented by the general formula (1) < IMAGE > (I) wherein R1 is a group of the formula: < IMAGE > where R5 is a methyl group, an ethyl group, a carboxymethyl group or a 2-carboxy isopropyl group, or R1 is a group of the formula: < IMAGE > where R6 is a hydrogen atom, a 4-ethyl-2,3-dioxopiperazine-1-yl group, a 3,4-dihydroxy phenyl group or a 5- and 6-membered heterocyclic radical having 2 ring nitrogens as the sole hetero substituent in the ring and having at least one hetero group on the carbon adjacent to the ring nitrogens.
Patent ES-8704828-A1 (ES)
Title: System of submarine linking between the legs of a platform and the relating foundation piles
IPC: F16L13/16
Filed: 1986-04-29
Abstract: System of submarine linking between the anchoring cylinders of the legs of a platform and the relating foundation piles in which the anchoring cylinders are constituted each by two coaxial cylinders defining between each other a radially expansible annular interspace, the inner cylinder being made of steel with yield strength not higher than the half of the yield strength of the relating foundation pile, which is provided in its turn, in the zones wherein the linkage is to be accomplished, with an inner thickening and with a sequence of slots and toothings on its outer surface as well as, possibly, with inner peripheral ribs.
Patent ES-8707147-A1 (ES)
Title: Deceleration and pressure sensitive proportioning valve with high pressure damping.
IPC: B60T8/28
Filed: 1986-05-23
Abstract: A proportioning valve assembly (10, 210) in a housing (12, 212) is pressure responsive to control the flow of fluid to a wheel brake cylinder. The proportioning valve (20, 220) is connected to a fluid channel (31, 231) opening into a reservoir (13, 213), a second valve (34, 234) being disposed in the channel (31, 231) and being engaged by an inertia sensitive ball (40, 240) located either on a ramp (17) or within a recess (235) of the second valve (234). The ball (40) is responsive to deceleration of the vehicle and moves up the ramp (17), or the ball (240) moves multi-directionally from the recess (235) to be both longitudinal and lateral deceleration responsive. Movement of the ball (40, 240) permits the second valve (34, 234) to close and prevent fluid communication between the fluid reservoir (13, 213) and the proportioning valve (20, 220) in order to vary the outlet pressure of the proportioning valve (20, 220) in response to deceleration or cornering of the vehicle. The proportioning valve (20, 220) includes a second piston (80, 280) which has a plunger end (82, 282) that extends within the channel (31, 231) and a bore (303) of a sleeve (301). The sleeve (301) has an orifice (307) to restrict fluid pressure flow from the bore (303) around the plunger end (282) and through the orifice (107, 307) to the channel (31, 231). The sleeve (301), orifice (307), and plunger end (82, 282) provide damping of second piston when sudden high pressure applications occur, and thereby eliminate the occurrence of wheel lock-up.
Patent ES-8800990-A1 (ES)
Title: Device for conditioning leathers, hides, furs and the like.
IPC: F26B3/347
Filed: 1986-06-12
Abstract: In leather drying, the problem is to achieve a uniform distribution of the desired residual moisture and a moisture dosing reproducible in a performing method. To this effect, the leather is exposed for absorption reheating to an electromagnetic wave field in a frequency band comprised between 0.3 and 30 GHz approximately and during or alternatingly with this exposure, it is subjected to a treatment pressure which is reduced with respect to the atmospheric pressure. By using microwaves for absorption reheating in combination with a depression, the leather is incorporated with desired properties as to residual moisture and its suppleness and touch are improved due to the heat produced inside the leather.