baber/WOPTO huggingface dataset:
Patent ES-483994-A1 (ES)
Title: Substituted bisbenzimidazole derivatives, their preparation and antiprotozoic and antiviral agents.
IPC: C07D407/04
Filed: 1979-09-07
Abstract: (For Contracting States : BE, CH, DE, FR, GB, IT, NL) 1. Substituted bis-benzimidazolyl compounds of the general formula I see diagramm : EP0009163,P13,F1 and their physiologically compatible salts, in which A denotes 2,5-thiophenediyl, 2,5-furanediyl, p-phenylene, m-phenylene or 4,4'-phenoxyphenylene, and in which R**1 is represented by one of the general formulae IIa or IIb see diagramm : EP0009163,P14,F2 in which the radicals R**2 to R**4 independently of one another denote hydrogen, alkyl with 1-18 C atoms, cycloalkyl with 5-8 atoms, aminoalkyl, N-alkylaminoalkyl or N,N-dialkylaminoalkyl, in which an alkyl group in each case has 1-4 C atoms, morpholinoethyl, methoxyethyl, ethoxyethyl, benzyl, phenethyl or phenyl, or in which the radicals R**2 and R**3 together denote an alkylene bridge with 4, 5 or 6 CH2 groups, and in which Y denotes O, S, NH or N-R**5, in which R**5 represents alkyl with 1-4 C atoms. (For Contracting State AT) 1. Process for the manufacture of substituted bis-benzimidazolyl compounds of the general formula I see diagramm : EP0009163,P15,F1 and their physiologically compatible salts, in which A denotes 2,5-thiophenediyl, 2,5-furanediyl, p-phenylene, m-phenylene or 4,4'-phenoxyphenylene, and in which R**1 is represented by one of the general formulae IIa or IIb see diagramm : EP0009163,P15,F2 in which the radicals R**2 to R**4 independently of one another denote hydrogen, alkyl with 1-18 C atoms, cycloalkyl with 5-8 atoms, aminoalkyl, N-alkylaminoalkyl or N,N-dialkylaminoalkyl, in which an alkyl group in each case has 1-4 C atoms, morpholinoethyl, methoxyethyl, ethoxyethyl, benzyl, phenethyl or phenyl, or in which the radicals R**2 and R**3 together denote an alkylene bridge with 4, 5 or 6 CH2 groups, and in which Y denotes O, S, NH or N-R**5, in which R**5 represents alkyl with 1-4 C atoms, which comprises a) reacting a compound of the formula III R**6-A-R**6 in which A has the meanings indicated above and in which R**6 denotes see diagramm : EP0009163,P15,F3 in which Z denotes O or S and R**7 denotes alkyl or alkoxyalkyl with, in each case, 1 to 4 C atoms per alkyl radical, with a compound of the formula IV see diagramm : EP0009163,P15,F4 in which R**1 has the meanings indicated by the formula IIa or IIb, or b) reacting a compound of the general formula V see diagramm : EP0009163,P15,F5 in which A has the meanings indicated above and in which R**6 has the meanings indicated under a) under formula III, with an amine of the formula VIa or VIb see diagramm : EP0009163,P15,F6 in which R**2, R**3 and Y have the meanings indicated under formula IIa or IIb, and optionally converting a compound of the formula I, which is thus obtained, into its salt by adding a physiologically compatible acid HX, or converting a salt of the formula I, which is thus obtained, into a compound of the formula I by adding a base.
Patent ES-486346-A1 (ES)
Title: Pressure tight chamber of explosion-proof housing - has rectangular cross=section and external manual controls and sealed entries
IPC: H02B1/28
Filed: 1979-11-26
Abstract: An explosion-proof housing for electrical switchgear consists of a pressure-tight chamber which contains the switching equipment and the drive. The connecting cables are fed to the switching chamber via sealed entry glands. The housing can accommodate several switches. The housing has a rectangular cross-section with external manual controls. It is divided into separate chambers separated by vertical partitions. Each partition has link holes with internal threads joining the sections. The sealing elements are screwed into the link holes. There are also horizontal partitions with corresponding holes acting as entries for the inter-connecting cables.
Patent ES-488422-A1 (ES)
Title: Antitheft device for motor vehicles
IPC: B60R25/02
Filed: 1980-02-08
Abstract: An antitheft device is provided for use with a reversible type key. The device includes a plate movable in a slot extending transverse to the direction of a key-receiving slot. The key entering the slot moves the plate which, in turn, pivots a lever to latch with the lock to prevent the antitheft device from becoming operative as long as the key is in the key-receiving slot. The plate has a guiding surface which rides in a plane surface on the key as the key is inserted. The plane surface on the key moves the plate and lever to the desired position.
Patent ES-8103095-A1 (ES)
Title: Process for converting 6,6-disubstituted penicillanic acid derivatives to the 6- beta -congeners
IPC: A61K31/545
Filed: 1980-03-04
Abstract: 6- beta -Substituted penicillanic acids and derivatives thereof as useful enhancers of the effectiveness of several beta -lactam antibiotics against many beta -lactamase producing bacteria, and 6- beta -substituted penicillanic acid derivatives wherein the carboxy group is protected by a conventional penicillin carboxy protecting group as useful intermediates leading to said synergistic agents. A process for converting 6,6-disubstituted penicillanic acid derivatives to the corresponding 6- beta -substituted penicillanic acid congeners.
Patent ES-8103060-A1 (ES)
Title: Preparation of hydroxy derivatives of 2-isopropylamino-pyrimidine
IPC: C07D239/545
Filed: 1980-04-29
Abstract: Compounds of the general formula < IMAGE > A4 = H or OH A5 = H or OH A6 = H or OH A4 = A5 = A6 = H excluded are prepared by treating compounds of the general formula < IMAGE > A'4 = H or halogen A'5 = H or halogen A'6 = H or halogen A'4 = A'5 = A'6 = H excluded with a mineral base in water at from 100 DEG C to 150 DEG C in the presence of copper. The compounds I are of therapeutical interest.
Patent ES-8200095-A1 (ES)
Title: Fluorinated 1-imidazolyl-butane derivatives, process for their preparation and their application as fungicides.
IPC: A01N43/50
Filed: 1980-05-09
Abstract: 1-Phenoxy-1-imidazol-1-yl-4-fluoro-butane derivatives of the formula < IMAGE > in which B is -CO- or -CH(OH)-, X is hydrogen or fluorine, Z each independently is halogen, alkyl, nitro, cyano, alkoxy-carbonyl or optionally substituted phenyl, and n is 0, 1, 2 or 3, or an acid or metal salt adduct thereof, which possess fungicidal properties.
Patent ES-8103332-A1 (ES)
Title: Apparatus for supporting and erecting supporting means for supporting undersea pipelines at all depths
IPC: F16L1/20
Filed: 1980-04-29
Abstract: Improved apparatus is provided for forming or erecting concrete loaded supporting means for supporting undersea pipelines at all depths and in the presence of undulating sea beds characterized by providing suspendable service module or frame means provided with pumpable concrete carrying means, vertical articulated positioning arm means mounted at one end to one end of the service module means with the one end thereof having means for releasably engaging concrete receiving pipe support module means, means for actuating the articulated positioning arm to place the support module beneath the undersea pipe to be supported, means operatively associated with the vertical articulated positioning arm and the concrete carrying means for transferring cement from the concrete carrying means to the support module.
Patent ES-8200294-A1 (ES)
Title: Tubular casing with flattened, clamped end, its manufacture and application.
IPC: A22C11/12
Filed: 1980-06-06
Abstract: A tubular flexible casing (1) made of a thermoplastic film which shrinks upon exposure to heat comprises a flattened casing closed at its end by a clamping element (4) made of metal, for example by a metal clip. The area of the flattened casing which is under the compressing force of the clamping element (4) is thermo-mechanically compressed and has heat-shrunk, thickened border areas (8) directly adjacent to the clamping element (4).
Patent ES-8200512-A1 (ES)
Title: Method of manufacturing a layer containig silicon with an hybrid structure between an amorphous and a polycrystalline form, and solar cell containig such a layer.
IPC: H01L31/20
Filed: 1980-08-01
Abstract: Process for producing layers of silicon or one of its alloys in pure or doped form and able to absorb optical radiation, the layers being of limited thickness, it comprising a first stage of depositing the layer by chemical decomposition of a gaseous mixture containing silane at a temperature close to the crystallization temperature and a second stage of treating in a hydrogen plasma at a lower temperature.
Patent ES-8105868-A1 (ES)
Title: Positioning drive
IPC: H02P23/00
Filed: 1980-09-16
Abstract: A positioning drive for a serving machine of the type having a variable speed motor and functional means driven by the motor. A microprogram system controls the motor and the functional means in response to a program data source.
Patent ES-8200547-A1 (ES)
Title: Milk products intended for the manufacture of chocolate products, and manufacturing process.
IPC: A23G1/46
Filed: 1980-09-18
Abstract: In a method for preparing products replacing milk, in a baking-extruding device, at least a raw material selected from the group composed of partially or wholly skimmed milk, lactoserum, serum proteins, caseins-caseinates, buttermilk and lactose is introduced, possibly with fatty material, one or more additives (selected from emulsifiers, bases and salts) and water, and a pressure of about 20 to 100 bars, at a temperature of about 40 DEG to 150 DEG C., is applied for a time of about 30 seconds to 2 minutes the thus obtained products are used for replacing milk, avoiding the drawbacks of the milk powders obtained by the conventional drying methods, these products being employed in chocolate-trade.
Patent ES-8201347-A1 (ES)
Title: Advantageous garnet based devices
IPC: G11C11/14
Filed: 1980-12-23
Abstract: Devices based on epitaxial garnet layers which exhibit a substantial contribution to the magnetic anisotropy other than that attributable to the presence of magnetic rare earth ions are disclosed. These garnet layers are produced by introducing Co2+ or a species with 1, 2, 4, or 5 electrons in a 4d or 5d electronic orbital in the octahedral site of the garnet. It is possible to produce epitaxial garnets having low damping constants, as determined by resonance line widths on the order of 100 Oe, and Ku's on the order of 300,000 ergs/cm3.
Patent ES-8201024-A1 (ES)
Title: Crying doll
IPC: A63H3/24
Filed: 1981-01-21
Abstract: An animated crying doll includes a hollow head, a hollow body connected at the neck and the head is formed with a face having a pair of eyes and a mouth defined therein. A liquid bladder is mounted in the head having a flexible wall and conduits in communication between the bladder and openings formed in the eyes for conducting liquid from the bladder to the surface of the eyes to resemble crying or tearing. Means is provided for forcing the liquid from the bladder through the conduits to the eyes and at least one arm of the doll is mounted for movement on the shoulder of the body for pivotal movement between a first position wherein the hand is adjacent the outer surface of the eye for wiping a tear therefrom and a second position downwardly thereof. Means is provided for manipulating the hand to rotate and a sound generator is mounted internally of the doll to produce a crying sound whenever liquid is forced from the bladder to the surface of the eye.
Patent ES-8201640-A1 (ES)
Title: Carbon paste feeder for continuous anode mfr. - in cells used for aluminium prodn. by electrolysis of molten cryolite
IPC: C25C3/12
Filed: 1981-02-26
Abstract: A storage hopper contains flat pellets of carbon paste, which are lifted by a bucket elevator and fed onto a distributor. The distributor consists of a conveyor belt travelling round two rollers with horizontal axes, at 0.5-5 metres/second(m/s) and the distributor can be swivelled on a vertical axis, and also tilted. The distributor can pref. be swivelled through 180 deg. on a vertical axis and can pref. be tilted upwards by 10 deg. and downwards by 10 deg. on the horizontal axis of its rear roller. Appts. is used in continuous mfr. of a self-baking anode, where the carbon paste pellets are fed onto the top of anodes in electrolysis cells. For an anode with a cross-section of 6.7 x 2.4 metres, feeding is achieved in 5 minutes, using three chargings/week and the feeder spreads the pellets uniformly across the anodes.
Patent ES-8307542-A1 (ES)
Title: Method of and apparatus for applying substances to a surface.
IPC: B41J2/01
Filed: 1981-03-14
Abstract: The invention provides a method of and apparatus for applying two or more substances to a surface. According to the invention a plurality of nozzle means (111, 111<1>) each having a plurality of aligned nozzles (113, 113<1>) and each connected to a different source (119) of a plurality of different substances, are controlled by control means (123,125) to project droplets of the substances onto a surface in a predetermined pattern and so that the positions on said-surface occupied by one of said substances will also be occupied by another said substance.
Patent ES-8300877-A1 (ES)
Title: Use of electrocatalytic anodes in photolysis
IPC: C25B1/00
Filed: 1981-07-07
Abstract: A photolytic system comprised of a darkened halfcell and an illuminated halfcell in which oxidation and reduction reactions are made to occur. These halfcells are joined by an electrically conductive element and an ion conducting junction for electron transfer and ion transport. The illuminated halfcell is equipped with a cathode and the darkened halfcell contains an improved anode which exhibits a desirably low overvoltage with respect to the substrate which is sought to be oxidized. Oxidation products are formed at the anode and reduction products are formed at the cathode.
Patent ES-8300847-A1 (ES)
Title: Solvent extraction process for rerefining used lubricating oil
IPC: C10G21/16
Filed: 1981-10-27
Abstract: In accordance with the present invention, a process is provided for removing impurities from heavy and light lube oil fractions that have been obtained from waste lubricating oil. The impurities in the light lube oil fraction are removed utilizing tetrahydrofurfuryl alcohol in an extraction column (10). An oil-rich raffinate has the solvent removed therefrom by steam distillation and stripping at reduced pressure in a distillation tower (20). The heavy lube oil fraction is purified in a manner similar to the purification of the light lube oil fraction. The finished heavy and light lube oil may then be subjected to further treatment, such as polishing steps or additives may be blended into the lube oil product depending on the desired use.
Patent ES-8405438-A1 (ES)
Title: Fishing rod bite signal
IPC: A01K97/12
Filed: 1981-11-10
Abstract: A signal device associated with a fishing rod and fishing line mounted thereon to automatically indicate to a fisherman that a fish has taken the bait by providing both a visual signal and audible signal. The fishing rod bite signal includes a light and buzzer connected to a battery or batteries through a switch mechanism having an actuator engaged with the fishing line. The switch actuator includes a resilient body having a longitudinal recess therein for frictional engagement with the fishing line so that the fishing line can be engaged with the switch actuator at any point along its length and the switch actuator will release the line when the fishing line reel is actuated to reel in the line and also release the line in the event of outward tension being exerted on the line beyond a predetermined tension so that the fish which has taken the bait can, in some instances, pull the line outwardly and unreel it from the fishing reel. The signal device includes an adjustment feature to enable the sensitivity thereof to be varied so that the signal device can be adapted for use under various fishing conditions and to compensate for drag on the fishing line which may occur when fishing in rather swift water or trolling.
Patent ES-8207170-A1 (ES)
Title: Microbicidal triazolyl methyl dioxolanes and their preparation.
IPC: A01N43/64
Filed: 1981-12-09
Abstract: There are described novel compounds of the formula I defined herein < IMAGE > (I) wherein R is a phenyl group which is unsubstituted or mono- to tetra-substituted by C1-C4-alkyl, halogen, nitro, cyano, trifluoromethyl, phenyl or C1-C3-alkoxy, or it is 3,4-methylenedioxy-phenyl, including the acid addition salts thereof with organic and inorganic acids as well as metal complexes thereof, all having tolerance to cultivated plants and possessing valuable microbicidal properties. They can be used for combating phytopathogenic microorganisms, particularly phytopathogenic fungi. The compounds of the formula I have for practical purposes a very favorable curative, systemic and preventive action for the protection of cultivated plants, without these being impaired as a result of undesirable side-effects. They can be used in practice on their own or in the form of microbicidal compositions.
Patent ES-8400223-A1 (ES)
Title: Preservation of living mammalian cells
IPC: A01N1/00
Filed: 1982-08-13
Abstract: A sterile aq. soln. is prepd. contg. an expansive starch deriv. of low mol. wt., e.g. hydroxyethyl starch. The biological substance is then added, followed by mixing at 1.4-4.4 deg.C, closing of the container, and storage at 1.7-4.4 deg.C. - This technique stabilises the compsn. during storage.
Patent ES-8400366-A1 (ES)
Title: Process and installation for the anaerobic treatment of waste water and for the production of methane-containing biogas.
IPC: C02F3/12
Filed: 1982-10-11
Abstract: The anaerobic fermentation for the production of methane is carried out in two steps which are separate from one another. In the first step, the so-called condition step (3), an aqueous crude liquor is conditioned during a residence time of approximately one hour up to two days to give a feed liquor for the second step (12), under conditions in which essential parameters of the crude liquor, such as pH, temperature, amount of suspended solids, flow rate, concentration and composition of organic and inorganic components, can be monitored and controlled. In the subsequent second step (12), the organic components of the feed liquor are reacted to give methane during residence times of approximately three hours to four days, under conditions which, with the aid of the sludge concentration in the second step (12) and the controlled feed of this sludge, guarantee stable and trouble-free production combined with optimum methane production.
Patent ES-8401227-A1 (ES)
Title: Method and device for storing and returning thermal energy
IPC: F24J2/46
Filed: 1983-03-23
Abstract: The storage reservoir (1) is incorporated into the building structure (2) and consists of a double concrete shell (10, 11) containing water which is heated by solar panels (5). The space (12) between the shells is evacuated by a vacuum pump (16) under the control of internal and external thermostats (18, 19). The rate of heat emission into the building (2) is regulated by changing the level of vacuum in the space (15). This is achieved by admitting air.
Patent ES-8504903-A1 (ES)
Title: Hydrocarbon conversion process
IPC: B01J29/52
Filed: 1984-03-21
Abstract: A hydrocarbon conversion process is disclosed having a very high selectivity for dehydrocyclization. In one aspect of this process, a hydrocarbon feed is subjected to hydrotreating, then the hydrocarbon feed is passed through a sulfur removal system which reduces the sulfur concentration of the hydrocarbon feed to below 500 ppb, and then the hydrocarbon feed is reformed over a dehydrocyclization catalyst comprising a large pore zeolite containing at least one Group VIII metal to produce aromatics and hydrogen.
Patent ES-8602077-A1 (ES)
Title: Protective film for adhesive surface
IPC: A61F13/60
Filed: 1984-04-25
Abstract: A protective material for adhesive surfaces consists of a film obtd. from a mixt., of (a) 50-85 wt.% of low density polyethylene, high density polyethylene, polypropylene, polyamides, polyvinyl acetate, polyvinyl alcohol and/or similar materials, and (b) a metallic soap to make up to 100%.
Patent ES-8602583-A1 (ES)
Title: Process for the preparation of anthracyclinones.
IPC: C07C50/34
Filed: 1984-08-10
Abstract: Anthraquinone cpds. of formula (II) are novel R = 1-4C alkyl; R1 = H or OH. - Prodn. of anthracyclinones of formula (I) by (a) reacting a cpd. of formula (II) in which R1 is H with alkali hydroxide and a reducing agent at 0 deg.C and subsequently oxidising with air and acidifying to give a cpd. of formula (III) in which R1 is H, or (b) reacting a cpd. of formula (II) in which R1 is OH in a phase-transfer reaction with an alkali hydroxide in a chlorinated hydrocarbon with the addition of tetrabutylammonium hydrogen sulphate and subsequently reducing with a suitable reducing agent at 0 deg.C to give a cpd. of formula (III) in which R1 is OH, or (c) reacting a cpd. of formula (III) in which R1 is OH and R is CH3 with alkali methanolate at room temp. under an inert gas and converting the resulting cyclic aldehyde of formula (IV) into a cpd. of formula (III) in which R is CH3 and R1 is OH by reaction with a suitable reducing agent at 0 deg.C and subsequent air oxidation and acidification; (2) converting a cpd. of formula (III) in which R2 is OH into a cpd. of formula (III) in which R2 is OCOCF3 by esterification with hexafluoroacetic anhydride; and (3) brominating a cpd. of formula (III) in which R3 is H and R2 is OCOCF3 by usual methods and subsequently hydrolysing to a cpd. of formula (I): In the formulae R2, R3 = H or OH, not being identical; R4, R5 = H or OH, not being identical.
Patent ES-8604676-A1 (ES)
Title: Friction pad and support for a disc brake.
IPC: F16D55/227
Filed: 1984-08-30
Abstract: The invention relates to a friction pad for a disc brake and a disc brake assembly in which the friction pads are slidably supported by tabs extending radially outward of the friction pad backing plates on spaced axially extending, stepped edges of an aperture provided to the disc brake caliper. The friction pad tabs include support surfaces or shoulders which are non-symmetrical and permit the tabs to be assembled only when properly oriented.
Patent ES-8603163-A1 (ES)
Title: Propellant material.
IPC: C06B43/00
Filed: 1984-09-12
Abstract: In combination for use as a propellant, a binder also acting as a reducing agent, a first oxidizing material containing lead and oxygen, and a second oxidizing material containing oxygen and a metal, the first and second oxidizing materials and the binder being provided in relative percentages by weight to obtain a reduction of the first oxidizing material to lead oxide, rather than lead, during the combustion of the propellant. A fuel additive, preferably a metal such as aluminum, and/or carbon may also be included.
Patent ES-8601618-A1 (ES)
Title: Facsimile receiver with error confirming facility
IPC: H04N1/32
Filed: 1984-10-10
Abstract: A memory is used for storing acknowledgment data representing a particular receiver. A clock measures the receiving time during which the number of received sheets is counted. A character generator is arranged to read the contents of the memory, the sheet counter and clock at the end of receiving the picture information so as to produce a character pattern signal corresponding to such content. - The pattern signal performs analysis of each character into a number pf picture elements and displays black or white for each element in digital form. A transmitter encodes and modulates the pattern signal and transfers it to a transmission line.