baber/WOPTO huggingface dataset:
Patent ES-452329-A1 (ES)
Title: Train vehicle control apparatus
IPC: B60L15/20
Filed: 1976-10-11
Abstract: Control apparatus for determining the power regenerating operation of a train vehicle is disclosed in relation to the provision of a control signal in conjunction with the operation of the power supply rail of the train vehicle track, such that power regenerating operation of the train vehicle is prevented unless such operation is desired as indicated by the presence of that control signal.
Patent ES-454775-A1 (ES)
Title: Continuous mixing of a fluid and powder with steady feed to a pump - from two cylinders set orthogonally each with internal helical screw scraper
IPC: B28C5/12
Filed: 1977-01-03
Abstract: Powder held in a storage hopper is fluidised with air by a rotating blade scraper and pushed into the top of a vertical transition cylinder where any lumps are crushed by more blades on a shaft that is an extension of the drive shaft of the hopper scraper. The powder hopper can be isolated from the cylinder by a plate which allows the shaft to continue revolving. The extension shaft has along its length a helical scraper for the inside wall which also moves the powder and water which enters the cylinder near the bottom end, into horizontal receiving and mixing cylinder, which also contains a helical scraper on a rotating shaft. The two helical scrapers keep the faces at the joining of the two cylinders clear of powder which would block the joining hole. A motor connected to the shaft of the horizontal cylinder, via a coupling which allows manual movement to unblock the mixer, rotates the helical scraper thus feeding the powder mixture to a volumetric pump. The amount of each component of the mixture is thus regulated by the other with the total discharge governed by the volumetric pump. Automatic cleaning of the mixer is achieved by stopping the powder feed by closing the plate between hopper and transition cylinder and keeping the water feed and scrapers rotating. Used for continuous mixing of fluids and powders, e.g. water and plaster, and to obtain constant homogeneous mixture. The mixture need not be degassed, and the process is continuous because there is no need to take account of particle size of powder component which gives non-homogeneous mixture, the process is continuous.
Patent ES-460860-A1 (ES)
Title: Spout tube assembly
IPC: F16K11/02
Filed: 1977-07-19
Abstract: A faucet spout includes a non-metallic hub and a metallic spout cover having a body portion surrounding the hub and an integral spout portion. A non-metallic spout tube is positioned inside of the spout portion and in turn has a sealed fluid connection with the interior of the hub for communication with the valve positioned therein.
Patent ES-465806-A1 (ES)
Title: Stable concentrated lactic acid containing mixture
IPC: A23L29/00
Filed: 1978-01-05
Abstract: Stable aqueous solutions of edible organic acids, especially of mixtures of such acids, having a dry substance content of 55% by weight, preferably about 70 to 80% by weight, where about 8 to 20%, and preferably from 12 to 18%, of the acid equivalents present in the solution are neutralized, preponderantly and preferably exclusively with potassium ions.
Patent ES-465886-A1 (ES)
Title: Kneading machine more particularly for foodstuffs
IPC: A21C1/14
Filed: 1978-01-11
Abstract: The machine comprises a rotary annular tank (13), a base (11) and a mixer (19) which draws in the tank a column (12) passes axially through the tank, and extends above the tank to form a guide (16) along which there runs a carriage (20) which supports an Archimedean screw (29), which draws in the tank when the carriage descends and emerges when the carriage rises, the said screw dragging the dough towards the outside of the tank when it is drawing therein. By means of this machine, it is no longer necessary to displace the tank towards the tipping mechanism in order to empty it in addition this machine is of limited dimensions. In particular it is useful for foodstuffs, such as doughs for bread and breadsticks.
Patent ES-467047-A1 (ES)
Title: Metal oxide/indium phosphide devices
IPC: H01L31/072
Filed: 1978-02-16
Abstract: Devices using a transparent conductive layer of indium oxide or indium tin oxide, and a layer of a direct gap semiconductor material have been found to operate as solar cells and as light emitting devices. Exemplary of such devices is an indium tin oxide/p-InP cell which shows a 12.5% solar power conversion efficiency and also emits a red colored light when biased.
Patent ES-469840-A1 (ES)
Title: Fused triazoles
IPC: C07D249/14
Filed: 1978-05-02
Abstract: The triazolothiadiazine derivatives correspond to the formula I < IMAGE > in which R1 to R6 and n have the meanings given in Claim 1. These derivatives and their addition salts with pharmaceutically acceptable acids can be used as active substances of therapeutic compositions, especially for treating gastric ulcers.
Patent ES-473011-A1 (ES)
Title: Process for 2-chlorosulfinylazetidin-4-ones
IPC: C07D501/10
Filed: 1978-08-31
Abstract: Penicillin sulfoxide esters having the sulfoxide group in the alpha -configuration are reacted with an N-chloro halogenating agent at a temperature between about 70 DEG C. and about 120 DEG C. in the presence of an alkylene oxide and preferably also calcium oxide to produce 2-chlorosulfinyl-azetidin-4-one intermediates. The chlorosulfinyl intermediates are then treated with a Friedel-Crafts catalyst, for example, stannic chloride to provide a 3-exomethylenecepham beta -sulfoxide. The latter compounds are useful in the preparation of 3-alkoxy and 3-halo substituted cephalosporin antibiotic compounds.
Patent ES-473138-A1 (ES)
Title: Waterproof coating for works of art - in cement prestressed concrete or metal, comprises thermosetting layer and heat-fusible material layer
IPC: E01C7/35
Filed: 1978-09-06
Abstract: A waterproof coating for works of art in cement or pre-stressed concrete or metal, intended to receive a wear coating, comprises (a) a 0.5-6 kg/m2 layer of a thermosetting material, possibly contg. a filter, and (b) a 0.5-3 kg/m2 layer of a heat-fusible material at least partly compatible with (a) and with the hydrocarbon binder of the wear layer. In typical coatings of this kind there is no real bond between the waterproof coating and the wear layer, so that the latter tends to slide and crack under the effects of heavy traffic. Use of an intermed. layer of fine gravel to give a mechanical bond is not satisfactory. The method replaces this bond by a more effective physicochemical link.
Patent ES-474005-A1 (ES)
Title: 4-substituted-2-chloro-3,5-diiodo pyridines and their use as herbicides
IPC: A01N47/12
Filed: 1978-10-06
Abstract: The compounds of the formula I are new. The substituent in the formula I has the meaning given in Claim 1. The new compounds are prepared by iodination of 2-chloro-4-hydroxypyridine, followed if appropriate by its conversion to the corresponding salts or esters. The new compounds are notable for their good herbicidal action and are used to control unwanted plants.
Patent ES-475355-A1 (ES)
Title: Process for drying a polymer.
IPC: C08F6/12
Filed: 1978-11-24
Abstract: The drying of a polymer solution by the removal of solvent is accomplished by flashing the polymer solution while spraying into a bed of substantially dry polymer particles. The dryer polymer particles coat the partially dried solution polymer droplets, and the remaining solvent is removed by the energy produced from the mechanical agitation of the bed and the passing of a heated inert gas through the polymer bed.
Patent ES-477394-A1 (ES)
Title: Jack-up rig for marine drilling
IPC: E02B17/02
Filed: 1979-02-01
Abstract: This invention relates to a mobile drilling platform of the jack-up type equipped with a special system which allows the said drilling platform to work as a drilling derrick and alternatively as a hoisting crane rig for marine service.
Patent ES-478824-A1 (ES)
Title: Running shoe
IPC: A43B5/06
Filed: 1979-03-21
Abstract: Disclosed herein is a new and improved running shoe in which the structure and anatomy of the shoe, including the upper and the thermoplastic rubber unit bottom to which it is secured is balanced and synchronized with the complex action of the wearer's foot in order to tend to optimize the functioning of the multitudinous bones and muscles of the foot and leg during running movements, in general, and during the mid-stance period of the running gait in particular. The unit bottom of the new running shoe has a specially configured and contoured plantar surface having a narrow throat portion with specially shaped integral medial and lateral pad portions disposed therein intermediately of the anterior and posterior portions thereof. The dorsal surface of the new unit sole is generally contoured to conform faithfully to the anatomy of the plantar portion of the wearer's foot when the foot is in its neutral position. In general, the overall construction of the unit bottom, including its specific geometry and its honeycombed internal support, is arranged to accommodate and to promote proper flexion and extension of the wearer's foot during pronated and supinated movements of the foot and leg during running and striding, and in particular during the "stance" portion of the runner's gait, i.e. the portion of the gait in which the foot is in contact with the ground. The upper of the new running shoe is of generally ultra-lightweight porous material and reinforced with leather to provide a roomy boxed toe configuration in the distal part and a cushioned, high heel counter portion in the proximal part of the shoe. In addition, an independent heel cushion is interposed between a lightweight insole and the distal dorsal surfaces of the unit bottom. Moreover, cooling channels are formed on the dorsal anterior and posterior surfaces of the unit bottom, which channels communicate with ports exposed to the atmosphere at the leading and trailing edges of the unit bottom to allow for air cooling.
Patent ES-479855-A1 (ES)
Title: Color picture tube with means for affecting magnetic deflection fields in electron gun area
IPC: H01J29/51
Filed: 1979-04-24
Abstract: A color picture tube has an inline electron gun for generating and directing three electron beams, comprising a center beam and two outer beams, along coplanar paths toward a screen of said tube. The three beams pass through a deflection zone adapted to have vertical and horizontal magnetic deflection fields established therein. The improvement comprises the inclusion of first means for weakening the effect of a portion of the horizontal magnetic deflection field on the center electron beam. Such means include elongated magnetic members located between the outer beams and the center beam with the direction of elongation being perpendicular to the plane of the electron beam paths. Also included are second means for weakening the effect of portions of both deflection fields on the two outer beams. The second means includes magnetic shield members completely surrounding each of the outer beam paths.
Patent ES-480114-A1 (ES)
Title: Imidazolidine derivatives, process for their preparation, intermediates for use in this process, pharmaceutical compositions containing them and the use of the active compounds.
IPC: A61K31/4166
Filed: 1979-04-30
Abstract: Imidazolidine derivatives of the formula < IMAGE > I wherein X is oxygen or imino and R is one of the groups < IMAGE > +TR < IMAGE > their preparation, use as antiandrogenically or schistosomicidally active agents, and corresponding pharmaceutical preparations, are described.
Patent ES-485101-A1 (ES)
Title: Process for producing oriented silicon iron from strand cast slabs
IPC: C21D8/12
Filed: 1979-10-17
Abstract: A process for producing grain oriented silicon iron from strand cast slabs having uniformly high permeability and low core loss, comprising the steps of melting and refining a ferrous charge to obtain a melt containing critical ranges of carbon, manganese, sulfur and/or selenium and critically low levels of nitrogen, aluminum, and titanium, casting to a slab thickness of about 125 to about 225 mm, reheating the slabs to about 1330 DEG to about 1400 DEG C., hot rolling, annealing at about 925 DEG to about 1050 DEG C., cold rolling in two stages with an intermediate anneal to final thickness, decarburizing, and subjecting the material to a final anneal in a hydrogen-containing reducing atmosphere to effect secondary recrystallization.
Patent ES-485959-A1 (ES)
Title: Devices for Mooring a Floating Installation to an Offshore Installation
IPC: B63B22/02
Filed: 1979-11-14
Abstract: A device for mooring a ship (1) to a buoy or column (2) anchored by lines (3) comprises a connecting arm (6) provided with roller means including wheels (11, 11a, 11b, 11c) which bear on a cylindrical portion of the outer wall (16) of the buoy (2). Belts (such as 23) encircling the buoy (2) and the roller means are tensioned to press the wheels (11 to 11c) against the cylindrical surface (16) and permit rotation of the arm (6) relative to the buoy (2).
Patent ES-8103577-A1 (ES)
Title: Process and device for filling bunkers.
IPC: B66C17/08
Filed: 1979-12-15
Abstract: The filling of a bunker (5) with bulk material, particularly an extinguishing bunker with incandescent coke, is effected through an upper filling opening (10) by means of a tank (9) without said tank effecting a tipping motion with respect to brackets (4), which are rigidly connected to the metal structure (10) and resiliently to the filling opening (19) of the bunker. To speed up the filling, the motion of the tank (5) is guided by a guide (1) secured to the steel structure (10) and a moving guide (11) connected to the lifting device (3). The tank (9) is provided at the bottom with valves which open only after depositing the tank (9) onto the brackets (4) and form the loading hopper. The invention may also be used for loading pre-heated coal into a coking plant.
Patent ES-487234-A1 (ES)
Title: Method of manufacturing a color television display tube
IPC: H01J9/42
Filed: 1979-12-24
Abstract: In a method of manufacturing a color television display tube, marks for the positioning of the display window are provided on the funnel part of the tube. Upon providing the marks the funnel part is fixed in a centering device which locates in the funnel part a reference point to which the provision of the marks is referenced. The reference point is situated in or substantially in the deflection center of a deflection device provided afterwards on the funnel part.
Patent ES-489440-A1 (ES)
Title: Valve bag placing installation - is used to place bags onto filler sockets of continuously rotating filling machines conveyor, lifting and separating devices
IPC: B65B43/26
Filed: 1980-03-12
Abstract: The installation is intended for placing empty bags with valves on to the filler socket of a continuously rotating filling machine which is fitted with several filler sockets distributed over its circumference. The installation includes devices to lift an empty bag from a storage to open the bag valve and to transfer the bag to a filler socket during its passage. Each filler socket is coordinated with a swivel lever equipped with a bag grip. The stationary lifting device also includes an endless conveyor for the removal of the valve bags positioned in a scaled arrangement. In addition there is a bag separating device, a clamping jaw (27) extending transverse to the conveyor and a suction lifting device.
Patent ES-489512-A1 (ES)
Title: Textile-surfaced wall coverings - having warp and weft sheets applied to adhesive-coated backing paper from an auxiliary conveyor
IPC: D04H3/04
Filed: 1980-03-13
Abstract: A process for the production of wall coverings with a surface of textile threads whereby a series of transverse (weft) threads are deposited on the surface of a moving drum or conveyor, whence they are transferred to an adhesive-coated backing paper, along with an interior or superior layer of longitudinal (warp) threads. The spacing of the weft threads is controlled by rows of pins along the side of the conveyor, and a suction device beneath it which holds the threads in position. A mechanical pneumatic or electrostatic device transfers the thread sheet to the backing without disruption, where it is overlain by the warp threads, the entire structure being united by adhesive into a simulated fabric-like surface. The procedure produces a fabric-like surface in a simple and rapid manner from the loosely-superimposed sets of threads. the thread sheets can be inspected and corrected or modified before being applied to the adhesive-coated backing, giving a wide range of pattering or texturing possibilities, and obviating the need for a large stock of fabrics.
Patent ES-8100071-A1 (ES)
Title: Orthopedic apparatus for the treatment of the spine.
IPC: A61F5/01
Filed: 1980-03-21
Abstract: 1. An orthopedic apparatus for straightening a vertebral column comprising : - a pelvian belt (3) for surrounding the body of the patient, said belt comprising a posterior raised portion forming a back (7) and two anterior ends (4) spaced from one another so as to provide a central opening (5) therebetween - a rigid abdominal plate (8) with rounded angles and the lower end of which is secured under the anterior ends (4) of the pelvian belt and which comprises in its upper portion a concavity turned to the patient's stomach, said apparatus being characterized in that : - the pelvian belt is rigid and configured so as to surround the patient's pelvis and take rest on at least one of the patient's trochanters - the abdominal plate (8) is of a trapezoidal shape and disposed such that the smaller basis of the trapezium is located downwardly and the larger basis reaches the level of the patient's xyphoid appendix - it comprises moreover : two rigid lateral shells (15, 16) each having a general U-shape notched in the center, upwardly and downwardly to follow one side of the patient by riding on the iliac crest, their lower portion presenting a flange (15' and 16') or a more or less pronounced cutting in to find support or ride on the iliac crest, said shells having respective anterior portions (17 and 18) which are of a substantially similar heights lower than that of the abdominal plate and are both fixed to the median or upper portion of the abdominal plate, and posterior portions (19 and 20), the heights of which are substantially higher than those of their respective anterior portions and both of which are fixed to the posterior raised portion forming a back (7) of the pelvian belt (3), said belt (3), plate (8) and shells (15 and 16) being secured to one another in an adjustable manner to permit progressive adjustment of the desired correction.
Patent ES-8103755-A1 (ES)
Title: 3-Unsubstituted-3-cephem compounds
IPC: C07D501/20
Filed: 1980-05-30
Abstract: Antibacterial compounds represented by the following formula including their pharmaceutically acceptable salts and esters process for preparing them pharmaceutical preparation comprising them and method for combating infections by administering them: < IMAGE > (wherein Hal is halogen R1 is hydrogen or an amino-protecting group R2 is alkyl and R3 is hydrogen or a carboxy-protecting group.
Patent ES-8103305-A1 (ES)
Title: Spot-type disc brake having a simple guiding arrangement for the caliper and shoes at the carrier
IPC: F16D65/095
Filed: 1980-06-25
Abstract: An arrangement of guiding a caliper of a floating caliper disc brake comprising two axial pins fixed to a carrier member and projecting away from the disc through guiding openings in the caliper. At the other side of the disc the caliper is detachably fixed to a brake pad having a backing plate which is axially slidably arranged between two arms extending from the carrier beyond the edge of the disc, the backing plate being locked in the radial direction at one of the two arms. This guiding arrangement avoids clamping forces and allows easy replacement of the brake pads.
Patent ES-8105077-A1 (ES)
Title: Automotive transmission shifter and park lock assembly.
IPC: F16H59/10
Filed: 1980-08-25
Abstract: An automotive transmission shifter and park lock is disclosed which includes a base for mounting the shifter in an automotive vehicle. A shift lever is pivotable with respect to the base and a park lock hook is pivotally mounted on the shift lever. The base includes means for engaging the park lock hook comprising an aperture disposed in the base. The park lock hook is normally spring biased upwardly out of engagement with the aperture disposed on the base. Means for connecting the lock hook to an ignition switch locked park lock cable is provided whereby once the park lock cable is locked stationary by the ignition switch, the park lock hook is automatically pivoted into engagement with the aperture in the base upon an attempt to pivot the shift lever out of the park position. This hook-type lockout of the present invention generates the principal lockout forces in the shifter itself and the shifter and hook are sufficiently sturdy to prevent distortion and insure that the vehicle transmission cannot be moved from the park position once the ignition is turned off.
Patent ES-8105557-A1 (ES)
Title: Method for preheating the air circulating in an installation comprising an evaporator coupled to a drying unit
IPC: A23C1/12
Filed: 1980-08-01
Abstract: A method for preheating the air circulating and used in an installation comprising a multi-stage evaporator adapted to concentrate a liquid product, in particular a food product such as a milk product, on the one hand, and a drying unit in which is processed and concentrate issuing from said evaporator, or any other concentrate, on the other hand, said method comprising the steps of heating condensates of said multi-stage evaporator by means of a fluid issuing from said evaporator and hotter than said condensates, then driving the thus-heated condensates into a heat-exchanger wherein they cause air to be preheated.
Patent ES-8300530-A1 (ES)
Title: Method of making axles.
IPC: B21C23/14
Filed: 1981-07-09
Abstract: 1. Process for producing axles, especially of railway rolling stock, by forging in a mould (9, 10, 13, 14) a heted blank (8) of a diameter less than the largest diameter of the axle to be produced, characterised in that at least some of the blank (8) is heated to a temperature of between 1 100 degrees and 1 300 degrees C, preferably near 1 260 degrees C, in that the axle has two spindles (f1 , f2 ), and in that forging includes a simultaneous operation of upsetting the central parts (c, pc, pd) of the axle and extruding at least one of the two spindles (f1 , f2 ), this simultaneous operation being carried out as a result of a movement towards the centre of the axle of at least one ring (13, 14) forming part of the mould, this movement being produced by means of a single press stroke.
Patent ES-8300507-A1 (ES)
Title: Decanting centrifuge.
IPC: B04B5/04
Filed: 1981-11-24
Abstract: A rotor head assembly (40) for a laboratory centrifuge (10) comprising an annular support member (46) and a plurality of centrifuge tube carriers (50) pivotally suspended from said support member at circumferentially-spaced points about the periphery thereof each of said tube carriers having an open-topped cavity defined by upstanding side walls said side walls including a pair of substantially planar outer side walls (50b) meeting along a line which lies in the plane of pivotal movement of such carrier and which extends along the outermost limits of said cavity said pair of planar outer walls meeting each other at an included angle within the general range of 70 DEG to 170 DEG for contacting a centrifuge tube (57) disposed within said cavity along a pair of spaced parallel lines (63).