baber/WOPTO huggingface dataset:
Patent ES-367858-A1 (ES)
Title: System of operation of tanks or the like
IPC: E03D1/01
Filed: 1969-05-29
Abstract: A siphonic flushing cistern is constructed of a flexible material, e.g. flexible plastics to al- low the siphon discharge to be initiated by a manual pressure on a wall of the cistern. The siphon tube has a widened, flattened upper bend 4, and is preferably constructed by a rigid plastics material. A float-operated faucet 11 has a float-connected, pivotable cylindrical core with an angled bore therethrough to connect the inlet pipe with a down-pipe 15 which extends to a level below that of the mouth of the siphon inlet pipe 6.
Patent ES-368551-A1 (ES)
Title: A motor compressor having a centrifugal oil pump
IPC: F25B31/00
Filed: 1969-06-19
Abstract: A motor-compressor comprises a vertical crank-shaft 5, a motor rotor 15 secured to the tubular lower end 21 of the shaft, and a bladed screw impeller 24 fixed inside the tubular lower end so that on rotation of the shaft oil 27 is forced up the tube to lubricate the compressor moving parts and cool the motor windings 18. Some of the oil forced up the tube passes through holes 34 into an annular chamber 35, whereafter it flows upwardly through passages 36 and is flung on to the windings 18 by a shortcircuit ring 20. The flow path of the oil for lubricating purposes and also details of the compressor construction are described in Specification 1,254,956.
Patent ES-369573-A1 (ES)
Title: Vehicle safety apparatus
IPC: B60R21/26
Filed: 1969-07-16
Abstract: An inflatable crash restraint cushion has an aperture therein which enables the cushion to retract from a first operative position to a second inoperative position the aperture having an effective area in square inches numerically equal to 0.70 to 1.00 times the volume raised to the power of 3/2 of the cushion in cubic feet when the cushion is disposed in the operative position.
Patent ES-378813-A1 (ES)
Title: Film cartridge
IPC: G03B21/32
Filed: 1970-04-20
Abstract: A film cartridge having a threading aperture in the base for use with automatic film-end extractions apparatus, as in a projector, comprises a reel receptacle 10 having an arcuate guide 20 spaced from a flat back portion 14 to enter between the flanges of a reel, and a cover 40 having a central reel-bearing projection 46 which may enter the hub of a reel when cover 40 is separably attached to receptacle 10 to form the complete cartridge. Guide surfaces 26, 50 direct the film end out through the aperture in the base of the cartridge. A further aperture 28 in the side of the cartridge permits a friction roller to engage and drive the reel flanges for rewind. Guide 20 may have a flexible part 22, displaceable to permit loading of a reel. Ribs and grooves are provided on the cartridge to facilitate stacking.
Patent ES-380460-A1 (ES)
Title: Gas flow regulator
IPC: G05D7/00
Filed: 1970-06-05
Abstract: In a gas flow regulator 1 for a burner 6 and comprising a housing having an upper part 5 and a lower part 2 containing an annular member having parts therein which cooperate with radially-offset parts in a rotatably adjustable annular collar 7 to form a valve to control gas flow through the housing, the housing is provided with a scale 9 cooperating with a mark 8 on collar 7, the mark and scale preferably being adhered after installation and calibration of the regulator, such that the gas flow can be regulated for different standardised gases. The collar is locked in position by a ring segment 10 with hook 10' extending into groove 2" in lower part 2 and with end 10" extending into one of the grooves 7' in collar 7, a screw 11 covered by cap 12 clamping the segment 10 in place and the cap 12 being sealed by seal wire 13. As in Figs. 2 and 5 (not shown) two clamps (15) may be provided on lower part 2 together with a cam (16) fixed to the collar to limit adjustment of the collar.
Patent ES-398143-A1 (ES)
Title: Vapor-liquid contacting device
IPC: B01D3/20
Filed: 1971-12-20
Abstract: In a vapor-liquid contacting column having a plurality of vertically spaced contacting trays, vapor-liquid contacting on these trays is improved by the installation of:
Patent ES-399539-A1 (ES)
Title: Tooth forming tool
IPC: B21H5/02
Filed: 1972-02-07
Abstract: A tool for pressure forming teeth on the periphery of a cylindrical workpiece comprising a body having a leading end and a trailing end with a front portion extending rearwardly from the leading end and a rear portion extending from the front portion to the trailing end. A plurality of identical teeth are provided on the rear portion, each of which has a configuration fully conjugate to the configuration of the teeth to be formed on the workpiece. A plurality of teeth are formed on the front portion, the tips of which are spaced from the plane of the tips of the teeth of the rear portion at progressively increasing distances from the juncture of the front and rear portions to the leading end. Each tooth on the front portion is congruent with the teeth on the rear portion from the tips of the teeth of the rear portion toward the root thereof for a distance corresponding to the height of the respective front tooth. In one arrangement, the front teeth are each inclined with respect to the rear teeth and are otherwise of identical size to the rear teeth. In another arrangement, the body has a root line common to both the front and rear portions, and the front teeth are each of progressively decreasing height above the root line from the juncture of the front and rear portions to the leading end of the body.
Patent ES-399682-A1 (ES)
Title: Twin clamp traction apparatus for cables or rods
IPC: B66D3/02
Filed: 1972-02-11
Abstract: The apparatus comprises tandem clamps the movement and the clamping of which are controlled through pairs of links having a cam effect on the clamp jaws. The cam surfaces of the clamping links of each clamp are disposed, in each clamp, symmetrically in reference to a transverse plane perpendicular to the cable axis, so that these clamps are actuated by a system comprising links and a reverse motion crankshaft, this system being constructed similarly to the one comprising links and forward motion crankshaft. The axis of these two crankshafts is disposed in a common fixed plane containing the cable axis and the pivot axis of the clamping links.
Patent ES-403691-A1 (ES)
Title: Inflatable shaping bag - for tyre building drum with reinforcement of steel cords in crown region
IPC: B29C33/40
Filed: 1972-06-09
Abstract: Inflatable shaping bag or diaphragm for a tyre building drum contains in >=1 circumferential region a reinforcement forced from a large number of reinforcement elements which are essentially inextensible disposed in planes passing through the axis of the bag or diaphragm, the reinforcement having a high resistance to flexing in these planes so that the region of the bag or diaphragm contg. the reinforcement shows a high lateral flexing rigidity while remaining radially expansible. The bag or diaphragm enables a tyre contg. a rigid protector with a flat profile, such as a protector of steel cords, to be built on a drum which is relatively cheap and inexpensive.
Patent ES-414274-A1 (ES)
Title: Monitoring system for mobile irrigation apparatus
IPC: A01G25/09
Filed: 1973-05-02
Abstract: A control system for mobile irrigation apparatus which includes a pivot tower and a plurality of radially spaced motor driven mobile towers supporting a distribution pipe includes means for determining the direction of movement of the system, the amount of water to be supplied to the crop and monitoring means in the form of lights connected in the control system to provide an operator with an immediate means of determining whether the system is operating and has been operating properly and also aids in identifying the sources of particular malfunctions.
Patent ES-431120-A1 (ES)
Title: Cyclic process for re-use of waste water generated during the production of UO{HD 2
IPC: C02F9/00
Filed: 1974-10-17
Abstract: Waste water containing large amounts of fluorides and ammonia and trace amounts of uranium, as is produced during the hydrolysis and ammonium hydroxide treatment of uranium hexafluoride (UF6) to produce ammonium diuranate (ADU) therefrom, is rendered suitable for cyclic reuse by initially treating the waste water with sufficient lime to precipitate substantially all of the fluorides present in the waste water to a relatively insoluble CaF2 precipitate, the treated solution is subjected to distillation to drive off ammonia for reuse in the ADU precipitation, the CaF2 precipitate is separated from the aqueous distilland leaving water with dissolved calcium, the distilland is treated by a cationic ion-exchange material to remove substantially all of the calcium and other cationic metal impurities and the resulting water containing small amounts of uranium, fluoride and ammonia is recycled to react with UF6 or to be combined with the ammonium hydroxide distillate and then treated with additional concentrated ammonium hydroxide to form a solution of the desired NH3 content for use in precipitating ADU. This recycling is most important for ecological reasons, and for cost improvement, as well as health and safety purposes.
Patent ES-431425-A1 (ES)
Title: M-phenoxyphenyl propionic acid derivatives and preparation thereof
IPC: C07C45/58
Filed: 1974-10-28
Abstract: New meta-phenoxyphenyl propionic acid derivatives and pharmacologically acceptable salts thereof having excellent anti-inflammatory and analgesic activities with low toxicity are provided. The new compounds are adapted for therapeutical treatment of various inflammatory diseases by oral administration without injurious by-effects successive administrations for an elongated period are not accompanied with an appreciable gastric irritability and the like.
Patent ES-434250-A1 (ES)
Title: Bleaching process
IPC: D06L3/02
Filed: 1975-01-29
Abstract: Contacting damp fabrics with a dry, activated bleaching composition in an automatic dryer results in improved bleaching and stain removal over dry bleaching compositions employed in an aqueous laundering bath.
Patent ES-450540-A1 (ES)
Title: Battery temperature compensated battery-charging system
IPC: H02J7/16
Filed: 1976-08-06
Abstract: A temperature-sensitive portion of the circuit of a voltage regulator of a vehicular battery charging system is located in or on the battery for simultaneously sensing the battery voltage and the battery temperature so as to provide through a single additional connection the necessary information to the remainder of a voltage regulator which is mounted in the vehicle generator. The temperature-sensitive portion of the voltage regulator components, which may be constituted by a single resistor, can be located in a housing in the connection clamp to the ungrounded terminal of the battery, in the filling cap of a battery cell or in a cavity in the battery case.
Patent ES-453465-A1 (ES)
Title: Process for the production of polyisocyanates which contain carbodiimide groups and which are stable in storage
IPC: C07C67/00
Filed: 1976-11-19
Abstract: The instant invention relates to a process for producing stable equilibrium mixtures of carbodiimides, uretone imines and organic isocyanates and storage-stable solutions of carbodiimides and uretone imines in polyisocyanates which are free from carbodiimide groups. Either the carbodiimide, or the uretone imine, or both, may contain isocyanate groups. The invention relates to the process for the preparation of these products by so-called heterogeneous catalysis and the use of these products for the production of polyurethane resins.
Patent ES-453631-A1 (ES)
Title: Engine ignition timing signal generator having a reduced number of permanent magnets
IPC: G01P3/487
Filed: 1976-11-25
Abstract: Four pole pieces embedded in the cylindrical periphery of a non-magnetic rotor disk are connected with each of a number of magnets embedded in the disk in circumferentially distributed positions spaced from the rotor shaft and from the disk periphery. Of these pole pieces, one circumferentially interleaved pair is connected with one pole of the magnet by a magnetically conducting yoke strip embedded in one circular face of the disk and the other pair is similarly connected with the other pole of the magnet. The spacing between the first and second pole piece is equal to the spacing between the third and fourth and less than that between the second and third, the latter spacing being equal to the spacing between groups of pole pieces associated with different magnets, for the case of a uniformly timed firing sequence of a multicylinder engine.
Patent ES-459941-A1 (ES)
Title: Curing composition and production for prevention and treatment of decayed tooth and tooth disease
IPC: A61K35/66
Filed: 1977-06-20
Abstract: In a new process for the prodn. of solutions of filtered lysates of microorganism cultures occurring in the formation of caries-inducing dental plaque, the bacteria concerned are cultivated in a selective medium at 20-50 degrees C using a buffer to adjust the pH, until a specified degree of ripeness is reached, then the cultures are lysed by means of a soln. of NaF. The bacteria used are pref. gram-positive cocci, gram-negative bacteria, and gram-positive bacteria, e.g. Streptococcus gr D S 19, E. coli S 7 and Lactobacillus acidophilus S 210. The lysate solns. have antigenic properties and can be used in the treatment and prevention of dental and parodontal disorders attributable to caries.
Patent ES-460583-A1 (ES)
Title: Control rod ejection retardation assembly
IPC: G21C7/12
Filed: 1977-07-08
Abstract: A control rod ejection retardation assembly is mounted to a control rod assembly of a nuclear reactor to retard the ejection of the control rod only during an undesired ejection of the control rod while allowing normal control rod movement and "scramming" operation to be drag free and unretarded. The ejection retardation assembly includes a piston assembly mounted to the control rod and having an opening thereto controlled by a ball valve. The piston assembly seals are made loose fitting to allow sufficient fluid flow through the seals to provide unhindered normal control rod movement even with the ball valve sealing the piston assembly opening. During undesired speedy ejection of the control rod, the ball valve seals the opening to prevent fluid flow to the piston assembly retarding piston movement and thereby controlling control rod movement. During a "scram" condition the ball valve unseals the piston opening allowing fluid to easily flow into the piston assembly to prevent any retardation of piston and control rod movement.
Patent ES-461067-A1 (ES)
Title: Optical fiber connector
IPC: G02B6/38
Filed: 1977-07-27
Abstract: An optical fiber connector in which each mating fiber is provided with a termination in the form of a cast metal sleeve fitted in a metal ferrule.
Patent ES-462582-A1 (ES)
Title: Method of forming a pipe of oriented thermoplastics polymeric material
IPC: B29C57/02
Filed: 1977-09-23
Abstract: A pipe of oriented thermoplastic polymeric material having an integral socket is manufactured by expanding a tubular blank having a portion of greater wall thickness which is positioned in a portion of a female mould defining the socket. The tubular blank is heated by circulation of hot water to a temperature at which deformation will induce oriention of the polymer molecules, and is then expanded radially outwards against the mould by application of internal pressure. In this manner the wall thickness and rigidity of the socket are increased.
Patent ES-464724-A1 (ES)
Title: Refrigerated vehicle with fixed insulation - has removable inner insulating panels for transport of deep frozen goods
IPC: B60P3/20
Filed: 1977-12-03
Abstract: The vehicle is for transport of goods including deep-frozen goods. Its storage space is rectangular and the side walls are of double-panel construction of which the outer panel (6) is a fixed part of the vehicle whilst the inner layer (7) is removable. Seals (9) are provided to ensure continuity of thermal insulation between the two layers and ducts for the cooled air flow supplied by a refrigeration unit. The outer shell is pref. so dimensioned that the vehicle can accommodate two European standard pallets arranged side by side in longitudinal direction. The outer shell insulation may have a wall thickness of about 3 cm and a K-value of 0.60 to give a temp. suitable for good such as vegetables, fruit and cheese.
Patent ES-465455-A1 (ES)
Title: (Aminoalkoxy-aryl)-substituted isoquinolinones and naphthydrinones and salts thereof, and hypotensive compositions and methods employing them
IPC: A61K31/47
Filed: 1977-12-27
Abstract: Compounds of the formula < IMAGE > wherein A is benzo, mono-, di- or tri-substituted benzo, the substituents being selected from the group consisting of lower alkoxy, amino and nitro, or pyrido R1 is hydrogen or lower alkyl R2 is alkyl of 1 to 6 carbon atoms or -X-R6, where X is straight alkylene of 1 to 4 carbon atoms or hydroxy-substituted straight alkylene of 1 to 4 carbon atoms and R6 is amino carbalkoxy of 2 to 6 carbon atoms phenyl mono-, di- or tri-substituted phenyl, the substituents being selected from the group consisting of lower alkyl and lower alkoxy phenoxy or mono-, di- or tri-substituted phenoxy, the substituents being selected from the group consisting of lower alkyl and lower alkoxy R3 is hydrogen or hydroxyl R4 is hydrogen, lower alkyl or lower alkoxy R5 is hydrogen or lower alkyl and N IS 0, 1 OR 2 AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF. The compounds as well as the salts are useful as antiarrhythmics, beta -adrenergic-receptor blockers and anti-anginous agents.
Patent ES-466791-A1 (ES)
Title: Physiologically active substance esterastin
IPC: A61K38/55
Filed: 1978-02-08
Abstract: A new physiologically active substance named esterastin is now provided, which inhibits the activity of esterase and is useful as an immunosuppressive drug. Esterastin is produced by cultivating a microorganism Streptomyces MD4-C1 identified as FERM-P 3723 or ATCC. 31336 in a culture medium under aerobic conditions and recovering it from the resulting culture. Esterastin is the compound having the formula
Patent ES-470249-A1 (ES)
Title: Dobbies for weaving looms
IPC: D03C1/14
Filed: 1978-05-26
Abstract: A dobby for a weaving loom, of the type in which each dobby element associated with a heddle frame or group of heddle frames comprises an actuating lever actuated by a reciprocating movement, a double swinging lever pivoted thereon and of which the ends are provided with fastening hooks, this double swinging lever being actuated by two cross-pieces carried by oscillating supports and common to all the elements of the dobby, and two retaining hooks adapted to selectively cooperate with the fastening hooks, each of these retaining hooks comprising on the one hand a first or main portion pivoted on the frame and which bears the hooking nose, on the other hand, a second selection portion pivoted on the first, connected thereto by a spring and stop system, and receiving the action of the weave mechanism, the whole being such that this mechanism may achieve the selection of the double swinging lever in question by displacing the second portion of one of the retaining hooks before the corresponding fastening hook has arrived at the end of backward stroke, this retaining hook being latched in the manner of a pawl on passage of said fastening hook to hook therebehind, while with each of the two rows of retaining hooks of the dobby there is associated a locking bar actuated by a reciprocating movement and which cooperates with the first portion of each hook of the row in question to lock this portion either in a retracted position for which the retaining hook in question cannot retain the corresponding fastening hook, or on the contrary in the engaged position for which this first portion hooks to said fastening hook, which bars alternately release the first portions of the retaining hooks during the selection, one for even strokes, the other for odd strokes, wherein in each element the second or selection portions of the two retaining hooks are actuated during selection by a single member associated with the pattern mechanism.
Patent ES-470280-A1 (ES)
Title: Process and an apparatus for cooling of waste gas bends
IPC: F28F1/00
Filed: 1978-05-29
Abstract: Process of cooling waste gas bend and apparatus for carrying out same, said process comprising removing concentrated heat at said bend by feeding coolant at an adjustable pressure through cooling channels longitudinally disposed along a selected sector of the cross-section of the bend, the channels being of equal flow cross-section within the entire circuit, said heat being reduced to a level prevailing in the cool sections of the bend portion of the casing (i.e. the cooler sections of the cross-section).
Patent ES-470599-A1 (ES)
Title: Microprocessor-controlled dice game - has dice symbols reproducing game of chance by digital circuit operation
IPC: G07F17/34
Filed: 1978-06-08
Abstract: The concept of a fruit machine game of chance is modified using a microprocessor-based controller to provide a game based upon dice symbols. The system is based upon six display fields each consisting of light emitting diodes arrangements that represent dice. The diodes are coupled to a pre-programmed microprocessor that controls the cycle. Additional symbols represent the dice as entered into a beaker for play to commence. Start and stop keys control the cycle and the amount of money involved is shown on a display.
Patent ES-474373-A1 (ES)
Title: Convertible rotary/percussion drill
IPC: B23B45/16
Filed: 1978-10-20
Abstract: The slider by means of which the drill is changed from rotary drilling to percussion drilling is made of plastic. It is formed as a single unit with end portions to be pushed to select a first position for the rotary drilling and a second position for percussion drilling, stop portions which abut against parts of the housing to stop the movement of the slider in one or the other direction, and elongated latching elements which have cam-like projections for engaging latching recesses in the housing thereby locking the slider in the first or second position. Deformation of a ball riding in an opening of the slider and acting as thrust bearing for the spindle during rotary drilling is prevented by a bearing plate inserted in a recess in the slider in the region of the opening receiving the ball, or a stationary steel plate mounted in a part of the housing along the path travelled by the slider.
Patent ES-8202160-A1 (ES)
Title: Polyblend coated carrier materials
IPC: G03G9/113
Filed: 1979-01-25
Abstract: Electrostatographic developer mixtures comprising finely-divided toner particles electrostatically clinging to the surface of carrier particles comprising a core having an outer coating thereon comprising a polyblend of a first polymer possessing negative triboelectric charging characteristics with respect to toner particles and a second polymer which possesses strong adhesive properties with respect to said core. The coated carrier particles have negative triboelectric charging properties and are particularly useful in development of negatively charged photoreceptors. Imaging processes are also disclosed.
Patent ES-479009-A1 (ES)
Title: Process for preparing alpha-naphthol esters of carboxylic acids.
IPC: C07C69/94
Filed: 1979-03-28
Abstract: A process for preparing alpha-naphthol esters of aliphatic carboxylic acids by reaction of naphthalene with aliphatic carboxylic acids, consisting in the reaction of an aliphatic carboxylic acid in a medium consisting of an aliphatic carboxylic acid and in the presence of a system composed of a saline compound of cobalt II, of a ketone containing in its structure at least a methylene or methine group in alpha position in respect of the carbonyl group, and of oxygen, at a temperature ranging from 70 DEG to 110 DEG C.