baber/WOPTO huggingface dataset:
Patent ES-421581-A1 (ES)
Title: High-pressure steam generator feed water input arrangement
IPC: F22B1/16
Filed: 1973-12-18
Abstract: A high-pressure steam generator, particularly for use in a pressurized-water coolant nuclear reactor installation, has a feed water inlet connection provided with a flow choke, such as a flow restricting orifice, through which the normal flow of feed water can pass to the steam generator with little impedance. In the event the pipe line supplying the feed water to the input connection accidentally fails and opens to the atmosphere, the choke becomes effective to very substantially reduce the flow rate of the reversely flowing water through the connection, which then occurs under the high steam pressure of the steam generator. This reduces the forces on the generator's internal construction in the event of such an accident.
Patent ES-424310-A1 (ES)
Title: N-(heteroaryl-methyl)-7{60 -acyl-6,14-(endoetheno or endoethano)-tetrahydro-nororipavines or-thebaines and salts thereof
IPC: C07D489/02
Filed: 1974-03-15
Abstract: Compounds of the formula WHEREIN R is hydrogen, methyl or acetyl, R1 is methyl, phenyl, or hydrogen, Z is -CH=CH- or -CH2-CH2-, Y is oxygen or sulfur, and R3 is hydrogen or methyl, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF THE COMPOUNDS AS WELL AS THEIR SALTS ARE USEFUL AS ANALGESICS AND ANTITUSSIVES.
Patent ES-432549-A1 (ES)
Title: Process for deacetoxycephalosporin c.
IPC: C12P35/06
Filed: 1974-12-03
Abstract: Deacetoxycephalosporin C is produced by culturing Streptomyces Clavuligerus NRRL 3585 and Streptomyces lipmanii NRRL 3584 under submerged aerobic fermentation conditions and is separated from other known metabolites and isolated chromatographically. Deacetoxycephalosporin C is useful in the preparation of 7-aminodeacetoxycephalosporanic acid, 7-ADCA.
Patent ES-434026-A1 (ES)
Title: Hydroxy and ether containing phenothiazine derivatives
IPC: A61K31/5415
Filed: 1975-01-22
Abstract: Phenothiazine derivatives of the formula:
Patent ES-441448-A1 (ES)
Title: Spinning apparatus with retractable suction gun
IPC: B65H29/24
Filed: 1975-10-02
Abstract: In a spinning apparatus for producing synthetic threads providing with at least one spinning unit comprising a spinneret, a spinning duct disposed below the spinneret and a take-up device mounted on a base floor below the spinning duct, wherein a work space for carrying out the threading operation is provided in front of the take-up device, a hand-held suction gun for taking up a thread at the time of the threading operation is installed in the above-mentioned threading space. A compressed air supply conduit connected to the suction gun and a conduit for exhaust air from the suction gun are held in a container in such a condition that they are capable of being freely pulled out therefrom and pulled thereinto. An upper floor is arranged above the base floor so as to provide an operating workspace at a position in front of the spinning duct in such a condition that the operating workspace on the upper floor and the threading workspace on the base floor are arranged at opposite sides with respect to a thread passage formed between the spinneret and the take-up device.
Patent ES-449620-A1 (ES)
Title: Stabilization of purified coffee oil
IPC: A23F5/46
Filed: 1976-07-07
Abstract: Crude coffee oil is purified by removing substantially all of the diterpene esters by such means as acid treatment, chromatographic separation, steam vacuum distillation or high vacuum distillation. The purified coffee oil is then contacted with aqueous coffee extract in order to extract naturally-occurring antioxidants which will improve the stability of the purified coffee oil. The crude coffee oil may be obtained by pressing roasted coffee and/or water-extracted roasted coffee.
Patent ES-458320-A1 (ES)
Title: Outer and asynchronous storage extension system
IPC: G06F12/06
Filed: 1977-04-29
Abstract: Extending the size of the main memory of a data processing system having a synchronous inner storage unit by attaching a relocation translator having special connection interfaces and translated addressing for attaching a synchronous outer storage unit and an asynchronous storage unit which may be remotely located from the processor. A differnt form of storage cycle is generated by the translator for interfacing each of the three storage units being accessed. The translator performs address translation which expands the number of bits in the physical address to support the extended main memory. The extended address uses a concatenation of a program-derived address and a machine-derived address key.
Patent ES-459095-A1 (ES)
Title: Pneumatic separator to clean mechanically harvested vegetables - esp. green beams which become airborne while stones etc. fall through air stream
IPC: A23N15/12
Filed: 1977-05-24
Abstract: Mechanically harvested, field vegetables contg. stones and other heavy rubbish are gravity fed into a sepg. zone through which is blown a rising air stream powerful enough to lift the vegetables. The heavier rubbish falls through the air stream into a waste chute while the vegetables are carried upwards and over a partition into a collecting hopper. The angle of the air stream w.r.t. the path of falling rubbish is pref. adjustable, e.g. by pivoting section(s) of the air stream passage. The air stream is pref. passed through an adjustable venturi throat at the point where it meets the vegetables.
Patent ES-459375-A1 (ES)
Title: Cabinet fitting
IPC: A47B96/06
Filed: 1977-06-01
Abstract: The present invention relates to a fitting for cabinets, and in particular to a base or adjustment plate for the adjustable mounting of a hinge arm of a cabinet hinge. The fitting part consists of at least one expandable fastening element which engages into a first borehole in a cabinet part and to which the fitting part on the cabinet part can be fastened, the fastening element being expandable by an expansion element by moving the fitting part relative to the fastening element.
Patent ES-461020-A1 (ES)
Title: Organic compounds
IPC: A61K9/56
Filed: 1977-07-26
Abstract: The present invention provides a pharmaceutical composition for controlled release of 4-(2-hydroxy-3-isopropylamino-propoxy) indole in the intestinal tract, admixed with sodium lauryl sulphate, and enteric coated.
Patent ES-464968-A1 (ES)
Title: Process for the production of negligibly dusty preparation
IPC: D06L3/12
Filed: 1977-12-12
Abstract: Described is a process for the production of negligibly dusty preparations by spray drying an aqueous suspension containing at least one water-soluble dye or optical brightener and optionally further additives, characterized in that a dust-binding surface active agent is added to the aqueous suspension containing at least one adhesive as e.g. sorbitol and/or to the spray-dried product.
Patent ES-468223-A1 (ES)
Title: X-Ray detector
IPC: G01J1/02
Filed: 1978-03-25
Abstract: A method of manufacturing light detection units which comprise a photocathode disposed on an entrance window, an electron detector including a semiconductor junction, and means which transmit the electrons from the photocathode to the electron detector including a perforated aperture plate disposed between the entrance window and the electron detector. The photocathode is formed on a surface of the entrance window after assembling the entrance window and electron detector to the means which transmit the electrons. Perforations in the aperture plate are covered with spherical shields while the photocathode is formed on the surface of the entrance window. The shields are then removed.
Patent ES-471230-A1 (ES)
Title: Process for producing tinted lacquers and dispersion paints, application of a paint storage device and use of a colour catalogue.
IPC: B65D75/36
Filed: 1978-06-28
Abstract: In a practically applicable process for producing lacquers and dispersion paints, one or more, preferably four, tinting colours accommodated in film bags (5) which dissolve in lacquers and dispersion paints are added to a basic colour in the desired tint- dependent amount and stirred. In order to be able to tint a colour, it is no longer necessary to weigh out various pigment pastes, but it is now possible for the first time to work according to a given formula and to introduce, very accurately proportioned, the amount of tinting pastes in the form of the bags containing this amount directly into the coating compound, the bags dissolving completely. A particularly advantageous, well arranged and space-saving storage of the paints is made possible, the tinting paints being accommodated in soluble paint bags which should not come into contact with the surrounding air. The tinting paint bags constitute the storage means and the proportioning unit.
Patent ES-473187-A1 (ES)
Title: Powder coating compositions containing an epoxide resin and an acid hardener
IPC: C07C313/00
Filed: 1978-09-08
Abstract: Powder coating compositions comprise an epoxide resin and a carboxylic acid of formula < IMAGE > +TR < IMAGE > where R1 represents a phenylene or naphthylene group or a group comprising 2 or 3 phenylene radicals linked by one or two carbon-carbon bonds, ether oxygen atoms, sulfur atoms, or sulfonyl, sulfoxide, carbonyl or alkylene groups, R2 represents a saturated alkyl group, a benzenoid group or an aralkyl group, and both n are the same and represent zero or 1.
Patent ES-473347-A1 (ES)
Title: Hermetic motor protector
IPC: H01H37/54
Filed: 1978-09-14
Abstract: A thermally responsive motor protector device particularly adapted for protecting a small electrical motor against both overcurrent and overtemperature conditions in an environment requiring hermetic sealing of the protector has a structure which provides the device with the desired hermetic seal and with a very small thermal mass for achieving the desired speed of response to overcurrent and overtemperature conditions in a small motor while also permitting mass production and automatic calibration of the device at low cost and inexpensive installation of the device without risk of loss of calibration.
Patent ES-475104-A1 (ES)
Title: Integrated circuit
IPC: H01L27/082
Filed: 1978-11-15
Abstract: A compact integrated logic circuit having an inverter transistor and several coupling diodes adjoining the collector region of said transistor. Current is applied to the base of the transistor which forms the signal input. The inverter transistor has additional means by which an effective complementary auxiliary transistor is incorporated which dissipates a considerable part of the base current in the case the inverter transistor is overdriven so that the charge storage in the inverter transistor is restricted and controlled and by which a Schottky clamp diode across the base-collector junction of the inverter transistor can be avoided.
Patent ES-480612-A1 (ES)
Title: Strap feeding and tensioning assembly.
IPC: B65B13/22
Filed: 1979-05-16
Abstract: {PG,1 An apparatus is provided on a strapping machine frame adjacent a strap chute and adjacent a strap end gripping and sealing assembly and has a pivotably mounted strap guide arm and gripper for guiding the strap during feeding in a first, upper position and for gripping the strap when the arm moves downwardly away from the first position. A single, reversible, rotating drive motor is mounted for movement with the guide arm and powers a gear drive assembly which is engaged with the motor and movable therewith for (1) rotating feedwheels to feed the strap to form a loop when the motor is rotating in a first direction, (2) rotating the feedwheels to withdraw the strap to pretension the loop with a first predetermined tension when the motor is rotating in a second direction, and (3) rotating a high tension pinion gear when both (a) the motor {pg,2 is rotating in the second direction and (b) the tension in the strap exceeds the predetermined, first tension. During high tensioning, the pinion gear moves along a rack and pivots the guide arm out of the first position to a second position whereby a gripper is actuated to grip the trailing portion of the strap and pull the gripped strap, thereby drawing a higher, second tension in the loop.
Patent ES-481000-A1 (ES)
Title: Improvements relating to a method of forming beaded edges on plastics-material articles and articles formed by such a method.
IPC: B29C51/30
Filed: 1979-05-29
Abstract: There is disclosed a method of forming plastic sheet material into articles. The sheet (28) is heated and is formed into the article in a mould (10,12). The mould parts (34,44) severe the portion of the sheet which is to be formed into the article and at the peripheral edge of the said portion the mould parts (32,40) squeeze the plastics material to cause it to flow outwardly into a bead cavity (30-42) in which the material forms into a thickened bead.
Patent ES-484007-A1 (ES)
Title: Beta-lactam compounds, their preparation and use.
IPC: A61K31/397
Filed: 1979-09-07
Abstract: The present invention relates to the preparation of compounds of the formula: < IMAGE > wherein CO2R1 is a free, salted or esterified carboxyl group, n is 0 or 1, and R2 is hydrogen or an acyl group or a group of the sub-formula (a): R3O3S (a) wherein R3 is a salting ion or a methyl or ethyl group, with the proviso that when R2 is a group of the formula (a), the compound has cis stereochemistry about the alpha -lactam ring which have been found to possess antibacterial and alpha -lactamase inhibitory activity.
Patent ES-485112-A1 (ES)
Title: Moulds with Roughened Surface for Casting Metals
IPC: B22D11/06
Filed: 1979-10-17
Abstract: A continuous casting mould with roughened surface is such that, on first contact with the melt, heat transfer is controlled by virtue of the melt coming into contact only with the peaks (f) of the projections on the surface and an air gap is formed between the melt and the valleys in the surface. Trapped gases can escape along the parallel and continuous valleys to the edge of the mould the mould can be used in conventional continuous casting and in caterpillar type mould belts.
Patent ES-485289-A1 (ES)
Title: Controlled deflection roll
IPC: F16C13/00
Filed: 1979-10-23
Abstract: A controlled deflection roll comprising a stationary roll support and a roll shell rotatable about the roll support. The roll shell is guided in radial direction upon the roll support in order to perform displacement movements, typically lift movements. The controlled deflection roll is equipped with a shutoff element, a slide or a valve, which upon exceeding a given displacement magnitude of the roll shell causes outflow of pressurized fluid medium from a pressure line, and thus, prevents the development of the full pressing or contact force which otherwise could lead to destruction or damage of the roll shell. In an overflow line, branching-off of the pressure line, there can be arranged a residual pressure regulator equipped with valve means or throttle means for preventing drop of the pressure in the pressure line below a desired value.
Patent ES-486975-A1 (ES)
Title: Dental compositions comprising a selected vinyl urethane prepolymer and processes for their manufacture.
IPC: A61K6/893
Filed: 1979-12-17
Abstract: The invention relates to a dental composition which is suitable as a fissure sealant, dental glaze, bonding agent or orthodontic adhesive and which is a mixture of a selected vinyl urethane prepolymer, selected comonomer, and visible light cure catalyst comprising an organic amine and selected alpha -diketone.
Patent ES-8101165-A1 (ES)
Title: Insertion process of super absorbing product in a fiber structure.
IPC: A61G7/05
Filed: 1979-12-21
Abstract: Insertion process of pulverulent products (3) so called "super absorbing" in a fiber structure. The powder of the super absorbing product (3) is deposited on a fiber layer (1), a fiber mat (2) comes on top for covering and the fiber mat is bound to said fiber layer, according to cohesion lines and/or points (4), so as to define between said layer and said mat spaces in which a certain amount of powder of super absorbing product (3) is trapped. Application to absorbing fiber structures, particularly sanitary towels.
Patent ES-8100356-A1 (ES)
Title: Process for continuously depositing a layer of a solid material on the surface of a substrate heated to a high temperature
IPC: C03C17/245
Filed: 1980-02-13
Abstract: By means of the nozzle, three gaseous curtains are formed converging on the surface of the substrate heated to a temperature of about 600 DEG C. which is driven in translatory movement, the intermediate curtain being constituted by a gaseous reactant or a reactant diluted in a carrier gas and the two lateral curtains being constituted by another naturally gaseous reactant or reactant diluted in a gas. The gaseous products of the reaction issuing from the nozzle are compelled to flow above a predetermined region of the substrate and these products are evacuated by suction by means of channels disposed at the extremities of this region of the substrate and a pump to which the channels are connected.
Patent ES-8106794-A1 (ES)
Title: Apparatus and method for the disposal of rejects from a pulverizer of a coal-fired steamgenerator.
IPC: F23K1/00
Filed: 1980-07-24
Abstract: Disposal system having an air separator (40, 42, 44) disposed in the sluice pipeline (36) to remove any air entrained in the pulverizer rejects/water slurry prior to injection into the bottom ash hopper (10) of a pulverized coal-fired boiler (20).
Patent ES-8201045-A1 (ES)
Title: Forging apparatus
IPC: B21K3/04
Filed: 1980-10-31
Abstract: The present invention provides methods and apparatus improving the dimensional accuracy of forged components. Uniformity of like component details is sought and a specific object is to provide a die package for forming closely toleranced appendages integrally with a central disk structure from which the appendages extend. In one effective embodiment incorporating concepts of the present invention, the forging dies include a stationary die and a movable die comprising at least two separately movable elements which are mounted on a common axis with the stationary die. A plurality of arcuate die segments are adjacently placed in cylindrical array about the stationary and movable dies. The arcuate die segments form cavities of the inverse geometry of the appendages to be formed and in at least one embodiment are interlocked to prevent tilting of the segments in the die package. The movable die elements are sequenceable to form a billet of material into a workpiece having an intermediate configuration, and subsequently into a workpiece of final configuration. In at least one embodiment, pressure pads are disposed against one of the movable dies to prevent displacement of that die by the billet material as the intermediate configuration is formed.
Patent ES-8204284-A1 (ES)
Title: A chocolate composition for the preparation of heat-resistant chocolate articles, a process for its manufacture and its working into foodstuff articles.
IPC: A23G1/00
Filed: 1981-01-29
Abstract: A chocolate composition for use in the preparation of a heat-resistant chocolate article comprising a chocolate mass containing cocoa butter, sugar, milk solids and cocoa solids and, dispersed throughout the mass, from 2 to 10% by weight of the composition of a water-in-fat emulsion, at least a portion of the fat being in solid form.
Patent ES-8308720-A1 (ES)
Title: Liquid coating method and apparatus
IPC: A22C13/00
Filed: 1982-05-05
Abstract: The exterior wall of an inflated flexible tubing is moved through an inner opening of a first flexible and resilient means and displaces the opening edge while liquid is applied by rubbing contact. The liquid coating is then smoothed by movement through the inner opening of a rotating second flexible and resilient means.
Patent ES-8401420-A1 (ES)
Title: Case with variable volume.
IPC: A45C/
Filed: 1982-11-11
Abstract: The suitcase comprises at least a rigid base frame, without obstacle, with a profile and interchangeable lateral elements. The latter may be comprised of plates, shells or a lateral cover provided with a rollable wall. The suitcase may be open between the base frame element and one of the lateral elements. The volume inside of the profile allows to include a plurality of additional elements. Such elements are for example closure devices. Handles, tags, distinctive elements, straps, casters and other accessories. The base frame may have the shape of a rectangle, a square, a quadrilateral or a circle.
Patent ES-8501747-A1 (ES)
Title: Bicycle compounds
IPC: A61K31/40
Filed: 1982-12-30
Abstract: New bicyclic compounds of the general formula (I), < IMAGE > wherein Y<1> and Y<2> represent a removable carbonyl protecting group, and Q is a C1-5 alkyl group or a substituted benzyl group, are prepared, e.g. in the way that leaving group X of a compound having the general formula (V), < IMAGE > wherein X is a selectively removable esterifying group, is removed, the carboxy group of the resulting new compound of the general formula (IV> < IMAGE > is activated and reacted then with a salt of a malonic acid hemiester, wherein the alcohol component is a C1-5 aliphatic alcohol or a substituted benzyl alcohol, the resulting new compound of the general formula (III> < IMAGE > is reacted with a sulfonic azide in the presence of a tertiary amine, and the resulting new compound of the general formula (II> < IMAGE > is subjected to ring closure. The compounds of the general formula (I) are pharmacologically active as beta -lactamase inhibitors or can be converted into pharmacologically active thienamycin derivatives.
Patent ES-8400010-A1 (ES)
Title: Fish processing machine with controlling means for the processing tools
IPC: A22C25/00
Filed: 1983-01-21
Abstract: A control device for the processing tools controlled by cams with regard to their start of operation and their processing course is provided in fish-processing machines. The cam comprises, as already known, a main cam and one or more cam segments adjustable on the main cam. To enable a quick and easy adjustment of the tools even while the machine is running and thus achieve optimum working efficiency and results, the cam is so constructed that the main cam is associated to a coupling member via an intermediate drive by means of a chain or toothed-belt drive, the coupling member itself being associated to the cam segment(s). A change in the position of the cam segment 17 relative to the main cam 15 when the machine is running may be performed by changing the spreading of the chain or toothed-belt drive which connects the intermediate drive with the coupling member 34.
Patent ES-8400562-A1 (ES)
Title: Driving device with blocking of one direction of rotation
IPC: F16D41/07
Filed: 1983-02-08
Abstract: The invention relates to a driving device with blocking of one direction of rotation, comprising a track or groove (5) which is designed as a cavity in the receiver hub (3) in such a way that a sickle-shaped clamping element (6) can be arranged in the track under each rolling element (2). Each clamping element (6) is held in place by cut-outs (11, 12) formed in the cage (4). A torsion spring (7) promotes the engagement of the clamping elements between each rolling element (2) and the bottom of the track (5). In this way, a freewheel clutch for the electric starter of an internal combustion engine is obtained.