baber/WOPTO huggingface dataset:
Patent ES-369053-A1 (ES)
Title: Wire-connector
IPC: H01R13/00
Filed: 1969-07-02
Abstract: A connector for providing a socket on an insulated wire, comprises a contact element consisting of a bifurcate, flat, wire-engaging portion 34 and a split tube resilient socket 37, and a one-piece foldable insulating body 12 having opposed first half-channels 14, 15 adjacent a fold line 13 and opposed second half channels 16, 17 adjacent the first half-channels, the body member when folded providing a tubular first channel for the socket 37 and a parallel tubular second channel for a wire. One of the second half-channels 17 is slotted transversely to receive the bifurcate portion 34 and has posts 22- 35 on each side of the slot for supporting the bifurcate portion 34. The other of the second half-channels 16 along which the wire runs is slotted transversely to receive the bifurcate portion 34 and has openings 20, 21 to receive the posts 22-25 when the body is closed permitting the bifurcate portion 34, to be driven into insulation penetrating electrical contact with the wire, the body 12 being retained in a closed position by resilient latching means 32, 33. Preferred materials are polypropylene or a nylon polyamide polymer for the body, and cartridge brass for the contact element. The socket 37 is retained by arcuate ridges 26-29 at each end and the ends of the first halfchannels 14, 15 are sealed by semicircular walls 30, 31 which are positioned to allow clearance for the retention of a plug (43) by a detent 44 on the socket.
Patent ES-375661-A1 (ES)
Title: Housing for roller blinds
IPC: E06B9/17
Filed: 1970-01-03
Abstract: A multi-sectional box for roller blinds and for sealing the masonry part receiving the roller blinds, in which portions of said box consist of foam material held together by a cover foil on the outside of said box while the sections of said box are held together by rail means.
Patent ES-384524-A1 (ES)
Title: Fuel injection pumps
IPC: F02D1/16
Filed: 1970-09-29
Abstract: A fuel injection pump which includes a rotary drive shaft and which is driven through a device which enables the timing of injection of fuel to an associated engine to be varied in accordance with the speed at which the pump is driven, the device including a cover which has a cylindrical extension projecting into the body portion of the pump and there being provided intermediate the pump and the extension an oil seal.
Patent ES-384587-A1 (ES)
Title: Speed responsive devices
IPC: F16D3/10
Filed: 1970-10-07
Abstract: A speed responsive device including a pair of rotary members, a mass movable outwardly under the action of centrifugal force such outward movement of the mass imparting relative angular movement of the members and spring means for restraining outward movement of the mass. The spring means comprises a pair of coiled tension springs which are connected to a leaf spring engaging with an outer curved surface of the mass. The initial radius of curvature of the leaf spring is greater than that of the aforesaid surface and means is provided to limit the extension of the tension springs.
Patent ES-389249-A1 (ES)
Title: Empty bobbin supply devices for a bobbin changer for spindle type spinning machines
IPC: B65H67/06
Filed: 1971-03-15
Abstract: An endless conveyor is arranged along each spindle bank and bears gripping hooks spaced regularly at intervals corresponding to those between the spindles. Each of the hooks can cooperate with a take-up head provided at the upper end of each bobbin. A loading station is arranged to present the take-up head of an empty bobbin to each gripping hook passing it. The empty bobbins are stacked horizontally in a reserve with the take-up heads randomly directed. A distributing device brings the empty bobbins successively from the reserve to a tilting station where the bobbins are represented horizontally. The tilting station has at its two ends, two steps arranged to retain temporarily one empty bobbin by its take-up head, so that all the bobbins leave with their take-up heads upwards. A conveyor belt carries the vertical bobbins towards the loading station of the endless conveyor.
Patent ES-392071-A1 (ES)
Title: Tachometer with a distance counter
IPC: G01P3/495
Filed: 1971-06-09
Abstract: A tachometer with a distance counter, in particular an eddy current tachometer with a drive shaft of a tachometer measuring device which comprises a counter stand receiving the distance counter and set on a bearing stand for the drive shaft. A speed reducing drive of the counter is operatively connected with the drive shaft by means of an intermediate shaft. The intermediate shaft driving the distance counter is divided into two shaft parts separately mounted in the bearing stand and the counter stand. A gear rim and a pinion are provided. The tachometer includes a pointer axle carrying a pointer. The gear rim is concentrically rotatably mounted about the pointer axle of the tachometer, and the shaft parts are coupled together by means of the pinion.
Patent ES-400138-A1 (ES)
Title: Heat-stable polyimide resins from a bis-imide, a polyamine and an alazine
IPC: C08L79/08
Filed: 1972-02-24
Abstract: New heat-stable resins are provided having good mechanical and electrical properties combined with chemical inertness at temperatures of 200 DEG to 300 DEG C, which resins are resins of a three-dimensional polyimide which is obtained by reacting, at between 50 DEG C and 350 DEG C, a bis-imide of the general formula: < IMAGE > in which Y denotes H, CH3 or Cl, and A represents a divalent organic radical possessing at least two carbon atoms, a polyamine of the general formula:
Patent ES-416515-A1 (ES)
Title: Method and apparatus for the purification of aqueous effluent
IPC: C02F3/16
Filed: 1973-07-02
Abstract: A method and apparatus for purifying aqueous effluent in which effluent is passed into a mixing tank to be oxygenated with pure oxygen or an oxygen mixture, e.g., air. The oxygenation can be effected by use of a rotary surface aerator or by passing the effluent along a sinuous flow path and contacting effluent in the flow path with the oxygen.
Patent ES-419229-A1 (ES)
Title: Method and device for removing material from workpieces, particularly for the application of correction in balancing
IPC: B23Q17/00
Filed: 1973-10-02
Abstract: Apparatus and method for eliminating material from workpieces to correct imbalance by drilling or milling whereby the depth of advance of the cutter is detected and a first signal is produced which varies as a function of depth, and more particularly, proportionate to material removed until perforation. Perforation is sensed and a further signal, representing the first signal delayed in time, produced and subtracted from the first signal.
Patent ES-422974-A1 (ES)
Title: Method for the separation of castings from casting moulds or similar material and a foundry machine for carrying out this method
IPC: B22D29/00
Filed: 1974-02-06
Abstract: For the purpose of separating castings from the sand or similar material forming a string of moulds, each of the castings proper together with a lump of heat damaged mould material totally surrounding the castings is separated from the mould string. After having been subjected to an appropriate degree of cooling, the castings are separated from the lump material which, after sufficient regeneration, may be re-used together with the non-damaged material of the moulds.
Patent ES-438850-A1 (ES)
Title: Container for liquids
IPC: B65B9/10
Filed: 1975-06-17
Abstract: A container for liquids which takes the form of a spatial polygon having side planes of identical congruent triangles. The container consists of six triangular planes three of which have their bases against the bases of the other three and the top angle of each three meet at a point opposite to the point where the top angle of the other three meet.
Patent ES-441215-A1 (ES)
Title: Preparation of {62 -lactam antibiotics
IPC: C07D501/20
Filed: 1975-09-23
Abstract: The sodium salt of amoxycillin or other beta -lactam antibiotic is prepared by slurrying the antibiotic in zwitterionic form in a lower alkanol-containing organic solvent system, causing dissolution of the antibiotic by adding a sodium hydroxide or lower alkoxide, precipitating the resulting salt by adding an organic solvent and isolating the precipitate.
Patent ES-443058-A1 (ES)
Title: Metallic halide high-pressure gas discharge lamp
IPC: H01J61/20
Filed: 1975-11-28
Abstract: Metallic halide high-pressure gas discharge lamp whose filling contains elementary arsenic during operation.
Patent ES-443198-A1 (ES)
Title: Circulation of gas/liquid mixtures
IPC: B01F33/40
Filed: 1975-12-04
Abstract: A method and apparatus for continuously circulating a mixture comprising a liquid and a gas around a system comprising a riser and a downcomer and a gas disengagement section in which liquid flows downwardly at a velocity which does not exceed 0.2 meters per second and is being injected into a lower section of the riser. The method and apparatus are particularly useful for conducting aerobic fermentations.
Patent ES-443230-A1 (ES)
Title: Sublimation transfer and method
IPC: D06P5/00
Filed: 1975-12-04
Abstract: A dry release sublimation transfer is provided which includes a temporary backing sheet having disposed thereon a sublimation transfer design layer formed of one or more sublimation transfer inks, and a polymeric coating disposed in contact with such design layer. In one embodiment, the design layer is first printed on the backing sheet employing conventional printing techniques and thereafter the polymeric coating is applied over the design layer. In another embodiment, the polymeric coating is first applied to the backing sheet and thereafter the design layer is printed over the polymeric coating. The dry release sublimation transfer is applied under heat and pressure to a substrate to be decorated, such as cotton fabric or a cotton-polyester fabric, thereby causing the polymeric coating to soften and penetrate into the substrate and upon cooling securely bond the design layer to the substrate. In addition, a method for decorating a substrate employing the above-described dry release sublimation transfer is provided.
Patent ES-444735-A1 (ES)
Title: N-Aryl-N{40 -(phenyl-or phenoxy-alkyl)-piperazines and salts thereof
IPC: A61P3/06
Filed: 1976-01-29
Abstract: Compounds of the formula A-CH-CmH2m-NN-R | R6 wherein R is phenyl phenyl having one or more substituents attached thereto, said substituents being selected from the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, halogen and trifluoromethyl a bicyclic aromatic or cycloaliphatic-aromatic ring, especially naphthyl, tetrahydronaphthyl or indanyl or a mono- or bicyclic heterocyclic ring, especially pyridyl, pyrimidyl, isoquinolyl or thiazolyl R1is (CH2)pR4 ANGLE ANGLE -N(CH2)n or Q=CR5 ANGLE || B -NN-R3 ANGLE C PARALLEL O where B is O OO PARALLEL ANGLE -C- or -S-, n is 2, 3 or 4, R3 is hydrogen, alkyl of 1 to 4 carbon atoms or alkanoyl of 1 to 4 carbon atoms, R4 and R5, which may be identical to or different from each other, are each hydrogen or alkyl of 1 to 4 carbon atoms, P IS 0 OR 1, AND Q is oxygen or two hydrogens, R2 is hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or halogen, A is a single carbon-to-carbon bond or -OCH2-, R6 is hydrogen, hydroxyl, alkoxy of 1 to 4 carbon atoms or alkanoyloxy of 1 to 4 carbon atoms, and M IS 0, 1, 2, 3, 4 OR 5, BUT OTHER THAN 0 WHEN R6 is hydroxyl, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF THE COMPOUNDS AS WELL AS THEIR SALTS ARE USEFUL AS CNS-depressants, adrenolytics, antiphologistics, analgesics, antihistamines and anticholesterols.
Patent ES-445370-A1 (ES)
Title: Process for the preparation of phosphoric or phosphonic acid ester halides
IPC: C07F9/34
Filed: 1976-02-20
Abstract: Halophosphates/halophosphonates of the formula < IMAGE > in which the substituents are as defined in Claim 1, are prepared. These compounds are obtained by reacting a corresponding phosphate/phosphonate simultaneously with a chlorinating or brominating agent and an olefin. The resulting compounds can be used as intermediates for the preparation of pesticides and flame retardants.
Patent ES-446584-A1 (ES)
Title: Individual cylinder head
IPC: F02F1/16
Filed: 1976-04-01
Abstract: A liquid-cooled individual cylinder head for piston internal combustion engines with two inlet valves and two outlet valves arranged respectively adjacent one another, which consists of a cast upper part and of a double-walled bottom between the upper part and the combustion space, which is provided with apertures for the valves and for an injection nozzle or a pre-chamber the bottom extends over the entire surface of the cylinder head upper part up to the outer boundary thereof while the lower surface of the upper part and both surfaces of the bottom are constructed planar the two parts of the bottom are supported with respect to one another by wall portions or ribs within an annular zone in the area of the support of the bottom on the cylinder head seal while several cooling medium inlet openings are distributed in the lower wall of the double-walled bottom between the annular zone and an outer boundary.
Patent ES-460669-A1 (ES)
Title: Denture cleansing tablet and process for making
IPC: C11D3/00
Filed: 1977-07-12
Abstract: A two layered cleansing tablet for the self-acting cleansing of dentures. The layers of the tablet disintegrate at controlled rates so that denture cleansing action is made more efficient and effective compared to single layered tablet structures. The present tablet employs sulfonic acid in the tablet layer which disintegrates in a first stage cleansing step and further employs ethylene diamine tetraacetate in both tablet layers. Improved denture cleansing action is achieved even with no increase in the total amount of active agents employed in a tablet.
Patent ES-463796-A1 (ES)
Title: Gas oil processing
IPC: C10G11/05
Filed: 1977-11-03
Abstract: An improved processing technique is provided for gas oil pour point reduction and dewaxing. The improved technique comprises contacting an appropriate gas oil feedstock with a catalyst comprising a crystalline aluminosilicate zeolite characterized by a silica/alumina mole ratio of at least 12 and a constraint index, hereinafter defined, within the approximate range of 1 to 12 in the presence of a relatively large amount of co-fed water. The amount of co-fed water is maintained at from about 0.5 to about 15 moles of water/mole of gas oil feedstock.
Patent ES-467928-A1 (ES)
Title: Method and an apparatus for controlling a crusher
IPC: B02C25/00
Filed: 1978-03-16
Abstract: A method and apparatus for controlling an autogenous or semiautogenous crusher, in which the quantity of charge within the crusher is determined continuously. The speed of rotation of the crusher is controlled in accordance with a function which links the speed of rotation of the crusher to the quantity of the charge in the crusher. In a preferred embodiment, the charge is determined from the resistance experienced by the motor which drives the crusher. This resistance is a linear function of the charge within the crusher. The control apparatus provides an electrical signal which is proportional to the quantity of charge and the electrical signal is then used to control the speed of rotation of the crusher.
Patent ES-469287-A1 (ES)
Title: Arylmalonamido (1)-oxa-dethia-cephalosporins - for use as broad-spectrum antibacterial agents
IPC: C07D265/00
Filed: 1978-04-28
Abstract: New 1-oxa-dethia-cephalosporins are of formula (I) (where Ar is 2- or 3-thienyl phenyl, p-hydroxyphenyl or p-acyloxyphenyl COB, and COB2 are COOH or protected carboxy Het is u-methyltetrazol-5-yl (MT), opt. protected 1-carboxymethyltetrazol-5-yl (CMT) or 2-methyl-1, 3, 4-thiadiazol-5-yl (MTD) Y is H or MeO with the provido that Het must be MT when Y is MeO). (I) have 4-8 times the antibacterial activity of the corresp. true cephalosporins, esp. against Gram. neg. bacteria (including resistant Pseudomonas strains), and have better stability than known 1-oxa-dethiacephalosporins. A typical cpd. is diphenylmethyl 7 beta-(beta-phenyl-alpha-diphenylmethoxycarbonylacetamido)-3-(-1-t- hiomethyl)-1-oxadethia-3-cephem-4-carboxylate. In an example, this is prepd. by reacting the corresp. 7-amino cpd. with monodiphenylmethyl phenylmalonate.
Patent ES-476680-A1 (ES)
Title: Monoazo compounds having a substituted 1,2,3-triazolyl-5 diazo component radical and an unsubstituted or substituted 1,4-phenylene coupling component radical
IPC: C09B29/08
Filed: 1979-01-09
Abstract: Compounds of the formula < IMAGE > in which R1 is hydrogen or an aliphatic or aromatic substituent conventional for diazo component radicals of disperse dyes and which is bound to a N-atom in the 1- or 2-position of the triazole nucleus through a carbon atom, with the proviso that when R1 is in the 1-position, the broken line represents double bonds in the 2,3- and 4,5-positions and when R1 is in the 2-position, the broken line represents double bonds in the 3,4- and 1,5-positions, R2 is an electron withdrawing or inductive group, and K is a coupling component radical of the aniline series, with the proviso that the molecule is free from cationic groups, sulphonic acid groups, metals and metallizable groups, which compounds are useful as disperse dyes for textile substrates consisting of or comprising synthetic or semi-synthetic, hydrophobic, high molecular weight organic materials such as linear aromatic polyesters, cellulose 21/2 acetate, cellulose triacetate and synthetic polyamides.
Patent ES-478038-A1 (ES)
Title: Disc brake caliper assembly.
IPC: F16D65/00
Filed: 1979-02-23
Abstract: A metal protector (10) for a disc brake piston boot attached to a pad backing plate. The protector has a main surface area (11) substantially equal in outline to the pad backing plate. Flanges (12, 13) are used to attach the protector to the backing plate. The protector may be coated with a lubricant or acoustic damping material to assist in minimising squeal and chatter.
Patent ES-481454-A1 (ES)
Title: Liquid jet producing device
IPC: B05B1/30
Filed: 1979-06-11
Abstract: A liquid jet producing device for cleaning a swimming pool includes a housing 10 located beneath the bottom surface of the pool and having a solid bottom wall and a liquid inlet 58 in a side wall and containing a hollow plunger 28 closed at the top which includes an opening located so that it is blocked from the pool when the plunger is in a closed position and open to the pool when liquid introduced into the plunger overcomes the force of a spring 31a and pushes the plunger toward an open position. The plunger is turned between each movement between the open and closed positions for producing a jet which is capable of intermittently sweeping the pool through 360 DEG . The present invention eliminates the need for trench digging and extra plumbing needed with a known device, Figures 1-3 (not shown).
Patent ES-483142-A1 (ES)
Title: Device for intermittently feeding articles to be packaged in packaging machines
IPC: B65G47/32
Filed: 1979-07-24
Abstract: A device for intermittently feeding a cluster or group of articles groupwise to a packaging machine, for example to a machine for placing a cluster of bottles in cartons for shipping, is disclosed, in which the articles are conveyed, marshalled in rows, by a belt conveyor which supports said articles, until coming under an upper, preferably a caterpillar-like, conveyor 12 which rests with its lower lap on the tops of the articles, and coacts with an underlying conveyor 11 to push the article cluster towards the packaging unit proper. The upper and lower conveyors 12, 11 are driven at the same speed and the start-up and stopping of their drive is controlled so that clusters of articles are fed intermittently. Photoelectric cell units, masked and unmasked by the travelling articles, command the start and the stoppage of the conveying units.
Patent ES-485801-A1 (ES)
Title: Process for preparing cyclo-1,3,2-oxazaphosphoryl derivatives
IPC: C07F9/6584
Filed: 1979-11-07
Abstract: A novel process for preparing cyclo-1,3,2-oxazaphosphoryl derivatives represented by the formula (II), < IMAGE > (II) wherein R2 and R3 are respectively a lower alkyl group which may have halogen atom(s) or lower alkane-sulfonyloxy group(s) as substituted group(s) and n is an integer of 2 to 6, by acid cleaving the R1-N bond of the compound represented by the formula (I), < IMAGE > (I) wherein R1 is an alpha -arylalkyl group, by using a strong acid, the compound represented by the formula (II) being effective as an anticancer agent.
Patent ES-486250-A1 (ES)
Title: Roller kiln provided with a drying tunnel, particularly for ceramic or refractory materials
IPC: F27D3/00
Filed: 1979-11-22
Abstract: A roller tunnel kiln for firing a drying refractory material advanced along the refractory rotatable rollers includes an upper section comprising a prefiring zone, a firing zone, a first forced cooling zone, a natural cooling zone and a second forced cooling zone. Parallel to the upper section along the length thereof a drying zone is arranged provided with refractory rotatable rollers for advancing movement of the material to be dried. A distributional tunnel is mounted parallel to the drying zone and is connected with the prekiln zone or with the forced cooling zone so that hot gases mixed with cool ambient air are directed into the distributing tunnel provided with openings communicating the latter with the drying zone. The hot gases at drying temperatures are further directed into drying tunnel in the direction opposite to that of the material to be dried.
Patent ES-8105865-A1 (ES)
Title: Tripeptide derivatives and their use in a process for determining enzymes.
IPC: C07K5/097
Filed: 1980-05-09
Abstract: Tripeptidic derivatives are used for the quantitative determination of proteolytic enzymes, particularly enzymes of the class E.C. 3.4.21. These tripeptidic derivatives are compounds of the formula H-D-X-Y-Z-R, wherein X is one of the cyclohexylglycyl, cyclohexylalanyl, p-hydroxyhexylalanyl, phenylglycyl phenylalanyl, tyrosyl, leucyl, isoleucyl, norleucyl, valyl, norvalyl, //c-aminobutyryl, alanyl, prolyl or pipecolinoyl groups Y is one of the cyclohexylglycyl, cyclohexylalanyl, p-hydroxycyclohexylalanyl, phenylglycyl, phenylalanyl or tyrosyl groups and, in as much as X is restricted to the cyclohexylglycyl, cyclohexylalanyl, p-hydroxycyclohexylalanyl, phenylglycyl, phenylalanyl or tyrosyl group s, the symbol Y may represent a leucyl, isoleucyl, norleucyl, valyl, norvalyl, //c-aminobutyryl, alanyl, prolyl or pipecolinoyl group Z is an arginyl or lysyl group and R is a chromogenic group, which may be eliminated by enzymatic hydrolysis and which is susceptible to produce a colour or fluorescent compound. The tripeptidic derivatives mentionned are used preferably in the form of the salts thereof with acids.
Patent ES-8103591-A1 (ES)
Title: Pumping systems
IPC: F02M59/20
Filed: 1980-08-07
Abstract: A fuel injection pump for supplying fuel to an internal combustion engine includes a plunger reciprocable within a bore by cams on a cam ring. Fuel is supplied to the bore by a throttle. A first valve is provided which connects a point intermediate the throttle and the bore with a drain. A second valve is provided to ensure that the pressure applied to the outer end of the plunger is above said drain pressure. When the first valve is opened the pressure acting at the outer end of the plunger will move it inwardly to ensure that it cannot be actuated by the cam.