baber/WOPTO huggingface dataset:
Patent ES-8105859-A1 (ES)
Title: Device for firing a projectile without ejection of gases towards the rear, nor recoil, by means of a launching tube open at both ends.
IPC: F41A1/10
Filed: 1980-10-08
Abstract: 1. Claims for the Contracting States : SE, IT, CH, LI Device enabling to launch a projectile without backward gas ejection or recoil, using a launching tube (10) open at both ends, which device comprises a projectile (11, 21), a propelling charge (12, 22) situated behind the projectile, an inert mass (14, 24) situated behind the propelling charge and designed to be ejected at the back of the launching tube at firing time, and a piston (13, 23) separating in tight manner the propelling charge from the inert mass band being able to slide backwards after the firing of the propelling charge, along an axially extending portion at the back of the projectile, which portion is provided with means of stopping the piston at its rear end, characterized in that : the projectile (11, 21) is extended at its rear part by at least one rod (15, 25) integral with the projectile and of external diameter smaller than that of the projectile the piston (13, 23) is in direct contact with the propelling charge (12, 22) and the inert mass (14, 24) the means of stopping the piston are means (16, 26) of permanently holding the piston on the rod and means (13a, 27) are provided for aerodynamically stabilizing the projectile in flight with the rod and the piston. 1. Claims for the Contracting States : DE, GB Device enabling to launch a projectile without recoil, using a launching tube (10) open at both ends, which device comprises a projectile (11) extended at its back part by at least a rod (15) which is axially directed and fast with the projectile a propelling charge (12) situated behind the projectile and about the rod (15) an inert mass (14) situated behind the propelling charge and about the rod (15) and designed to be ejected at the back of the launching tube at firing time and a piston (13) separating in tight manner the propelling charge (12) from the inert mass (14) inside the annular space situated between the external surface of the rod (15) and the inner surface of the launching tube (10) when the device is loaded therewith, the piston (13) being able to slide after firing towards the rear end of the rod (15), characterized in that, in order to prevent gas ejection towards the back of the launching tube (10), the rod (15) is provided at its rear end with means (16) of holding back the piston (13) on the rod (15) after firing and in that the face (13a) of piston (13) which is directed towards the projectile (11) is streamlined in order to aerodynamically stabilize the projectile (11) in flight with the rod (15) and piston (13).
Patent ES-8406088-A1 (ES)
Title: Glucose isomerase and use thereof in the production of fructose from glucose
IPC: C12N9/92
Filed: 1980-11-28
Abstract: Culturing of Streptomyces sp, No. 765 yields a glucose isomerase which is effective in converting D-glucose to D-fructose in the absence of cobalt (II). Moreover the culturing of the strain can be carried out in the absence of cobalt (II).
Patent ES-8200133-A1 (ES)
Title: Film, process for its manufacture and its use.
IPC: C08K3/013
Filed: 1980-12-04
Abstract: The film comprises a polyethylene homopolymer or polyethylene copolymer and contains 1-20% by weight, based on the total weight, of inorganic fillers. The fillers have a particle size distribution of more than 50% by weight in the range from 2 to 6 microns. As a consequence of a specific absorption capacity in the infra-red range, the film can be used to improve the microclimate for agricultural crops. The film according to the invention is produced by mixing 1-20% by weight, based on the total weight, of inorganic fillers and, if desired, dyes, pigments, antioxidants, antistatics, antifogging agents, UV stabilisers and lubricants under extrusion conditions with a polyethylene homopolymer or copolymer.
Patent ES-8200299-A1 (ES)
Title: Transfer installation for ready-made products, especially motor vehicle body parts.
IPC: B65G35/06
Filed: 1980-12-05
Abstract: The invention relates to a transport installation for manufactured products. In this invention the return line consists of two parallel tracks separated by a median line of central supports supporting the upper advance line and each defined on the outside by a lateral structure forming struts for said upper advance line. This provides a wide foundation and strength for the assembly compatible with a robot assembly and the clearance necessary for the movements of the work arms of the latter. Application is to the transportation of automobile body elements.
Patent ES-8202552-A1 (ES)
Title: Substituted 4-amino-2,6-diaryl-tetrahydrothiopyranes, their acid-addition salts, processes for their preparation and pharmaceutical compositions.
IPC: C07D335/02
Filed: 1980-12-19
Abstract: Compounds of the steroisomeric formulas < IMAGE > and < IMAGE > wherein R1 and R2, which may be identical to or different from each other, are each phenyl, substituted phenyl, thienyl or furyl R3 is hydrogen or straight or branched alkyl of 1 to 3 carbon atoms and R4 is straight or branched alkyl of 1 to 3 carbon atoms or R3 and R4, together with each other and the nitrogen atom to which they are attached, form a piperidino, 4-amino-piperidino, 4-(lower alkylamino)-piperidino, piperazino, 4-(alkyl of 1 to 2 carbon atoms)-piperazino or morpholino radical and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antidepressants.
Patent ES-8202031-A1 (ES)
Title: Derivatives of aldohexoses, intermediates, process for their production, preparations containing such compositions and their use.
IPC: C07H15/00
Filed: 1981-02-13
Abstract: Described are derivatives of pyranoses of the formula I, manufacturing processes and intermediates, and their use as medicaments. < IMAGE > (I) The pyranose moiety in the compounds of the formula I is derived especially from D-glucose, but alternatively from D-galactose or D-mannose. Characteristic of the compounds of the formula I is the lower alkyl or phenyl-lower alkyl radical R8, which carries an oxycarbonyl, mercaptocarbonyl or aminocarbonyl group, which is bonded to an aliphatic, cycloaliphaticaliphatic, cycloaliphatic or aromatic hydrocarbon radical R0, each of which is optionally substituted and which may be interrupted by oxycarbonyl, mercaptocarbonyl and/or iminocarbonyl and which, like the remaining radicals of the formula I, is defined in patent claim 1.
Patent ES-8207604-A1 (ES)
Title: Laundry washing machine with additives dispensers.
IPC: D06F39/02
Filed: 1981-04-13
Abstract: A washing machine comprises a washing-agent box 6 disposed at least on one side of the machine between the drum 2 and the upper part of the tank 3, said box 6 having a flattened shape practically matching the shape of the drum. The box is open at its lower end to allow the water+agent mixture to pass therethrough while retaining the undiluted agent comprises further openings 20 or an opening (48), Fig. 3 (not shown), for introducing water brought by a ring of water formed by rotation of said drum in the partially filled tank. In one embodiment, Fig. 1, a fixed box 6 for powder has a rib 13 which participates with a trough 14 to retain dry powder. Water enters the box through louvre apertures 20 and apertures 21 and the mixture leaves through an opening 12. In a modification, Fig. 2 (not shown), the powder box is removable. In another embodiment, Fig. 3 (not shown), a removable box for liquid agent empties, under the action of the ring of water, through a siphon system (44).
Patent ES-8307616-A1 (ES)
Title: Vehicle for washing refuse receptacles.
IPC: B65F7/00
Filed: 1982-06-30
Abstract: 1. Vehicle for washing containers, particularly containers for the mechanized collection of hosehold refuse, of the type having a water tank (15), washing heads (6, 8-12) supplied with washing liquid, particularly pressurized water, arranged in a washing chamber (3) having at the rear of the vehicle an opening (4) for the introduction of containers (C), loading means for introducing the containers into sand chamber through sand opening and means for closing said opening, characterized in that the loading means are constituted by a skiplike structure (13), which serves as a door for closing the opening (4) for introducing the containers into the chamber (3), that said door is integral with two side arms (21) pivoting under the action of a rotary jack mechanism (23) mounted at one end of said arm, said door being able to pivot between a bottom position in which its space wall (17) is substantially horizontal in the immediate vicinity of the ground and a top position in which said door is applied in shape correspondence to the circumference of the washing chamber loading opening and that means (29, 30, 34) are provided for immobilizing the containers on said door during the container loading, washing and unloading phases.
Patent ES-8306281-A1 (ES)
Title: Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same
IPC: G11B25/04
Filed: 1982-07-30
Abstract: A flexible magnetic disk cassette having a disk enclosed in a cover formed of an upper half and a lower half, the lower half having a driving hole through which a center positioning pin of a driving means may extend into a center aperture of a center core disk rigidly and non removably secured at the center of the disk, the center core disk being further provided with driving and positioning means for receiving a driving pin of the driving means, said driving and positioning means structured so that engagement with the driving pin will cause the disk to move to bring the center aperture of the attached center core disk into proper centering engagement with the positioning pin.
Patent ES-8308449-A1 (ES)
Title: Process for producing a thermionic cathode, and thermionic cathode manufactured by this process.
IPC: H01J1/13
Filed: 1982-12-06
Abstract: The cathode (4) the material of which is substantially high-melting metal such as W, Mo, Ta, Nb, Re and/or C, consists of a very fine-grained mechanically stable support layer (5), a series of layers (6) considerably enriched with emissive material, in general from the scandium group especially from the group of rare earth metals, preferably with Th or compounds thereof and a thermally stable preferentially oriented coating layer (7). All the layers are provided via the gaseous phase, for example, CVD methods, on a substrate (1) formed according to the desired cathode geometry. The substrate (1) is removed after termination of the deposition. FIG. 2.
Patent ES-8404995-A1 (ES)
Title: 3-Methyl-1-(2-(3-naphthyloxy)-ethyl)-2-pyrazolin-5-one for the treatment of the metastasis and growth of tumour cells.
IPC: A61K31/415
Filed: 1983-04-14
Abstract: Therapeutic compositions for reducing metastasis and neoplastic growth comprise a therapeutically effective amount of 3-Methyl-1[2-(2- naphthyloxy)-ethyl]-2-pyrazolin-5-one or a pharmaceutically acceptable salt and optionally theophylline.
Patent ES-8501437-A1 (ES)
Title: Process for the batch-wise production of vinegar.
IPC: C12J1/00
Filed: 1983-06-21
Abstract: In the batchwise preparation of vinegar with approximately from 10 to 16 g of acetic acid/100 ml of vinegar by submersed fermentation of alcohol-containing mashes, for the purpose of a substantial reduction of the long starting time of the submersed vinegar fermentations known hitherto, so as to save energy and reduce the alcohol losses which are particularly high in the starting phase, a starting mash containing acetic acid bacteria with from 4 to 4.5 g of acetic acid/100 ml of mash and from 3 to 3.5% by volume of alcohol is prepared, the temperature is allowed to rise to 28 DEG C. and is held at this level, and after the beginning of fermentation in a starting period high-percentage alcohol-containing nutrient substrate, preferably with approximately 2.5 g of acetic acid/100 ml of substrate and approximately 39% by volume of alcohol is added, and fermentation is carried out.
Patent ES-8501532-A1 (ES)
Title: Ascorbate-resistant broad range glucose test composition, test device and method.
IPC: C12Q1/54
Filed: 1983-08-01
Abstract: A composition, test device and method for detecting the presence and/or determining concentration of glucose in a liquid test sample are disclosed. The composition is capable of determining glucose concentration over a broad range, e.g. 0 to about 5,000 milligrams (mg) of glucose per deciliter (dl) of test sample. Moreover, the composition is resistant to interference from the presence of ascorbate in the sample. The composition comprises glucose oxidase, peroxidase and, as an indicator capable of producing a detectable response in the presence of peroxidase and H2O2, a mixture of two compounds. One has the structure < IMAGE > and the other has the structure < IMAGE > in which R, same of different, is H or lower alkyl, R' is aryl and R'' is lower alkyl.
Patent ES-8602836-A1 (ES)
Title: Aminonaphthacene derivatives and their production.
IPC: C07D413/04
Filed: 1983-10-21
Abstract: Cpds. of formula (I) are new. In (I), R1 and R2 are both H or one of them is H and the other is OH or OMe R3 is acetyl or 1-hydroxyethyl R'4 is H or halo-substd. lower alkanoyl R5 is H, OH, lower alkanoyloxy, NH2, halo-substd. lower alkanoylamino or morpholino R6 is H, OH, lower alkanoyloxy or tetrahydropyranyloxy R7 is H, Me, hydroxymethyl or lower alkanoyloxymethyl R is H, OH or lower alkanoyloxy and n is 0 or 1. - (I) are anticancer agents with low toxicity. (II) are intermediates in the prepn. of EPAB- EP-107486 B 9-Aminonaphthacene derivatives having the formula: wherein R1 and R2 are both hydrogen atoms or either one of them is a hydrogen atom and the other is hydroxy group or methoxy group R3 is acetyl group or 1-hydroxyethyl group R4 is a hydrogen atom or halogen-substituted C1-C4 alkanoyl group, R5 is a hydrogen atom, hydroxy group, C1-C4 alkanoyloxy group, amino group, halogen-substituted C1-C4 alkanoylamino group or morpholino group, R6 is a hydrogen atom, hydroxy group, C1-C4 alkanoyloxy group or tetrahydroxypyranyloxy group, R7 is a hydrogen atom, methyl group, hydroxymethyl group or C1-C4 alkanoyloxymethyl group, R is a hydrogen atom, hydroxy group or C1-C4 alkanoyloxy group, and n is zero or one. - (29pp) - EP-107486 B Cpds. of formula (I) are new. In (I), R1 and R2 are both H or one of them is H and the other is OH or OMe R3 is acetyl or 1-hydroxyethyl R'4 is H or halo-substd. lower alkanoyl R5 is H, OH, lower alkanoyloxy, NH2, halo-substd. lower alkanoylamino or morpholino R6 is H, OH, lower alkanoyloxy or tetrahydropyranyloxy R7 is H, Me, hydroxymethyl or lower alkanoyloxymethyl R is H, OH or lower alkanoyloxy and n is 0 or 1. - (I) are anticancer agents with low toxicity. (II) are intermediates in the prepn. of (I). (Dwg.0/0) USAB- US4673668 A New 9-aminonaphthacene derivs. have formula (I) in which R1 and R2 are both H and the other is OH or OMe R3 is acetyl or 1-hydroxyethyl R5 is H, OH, loweralkanoyloxy or NH2 R6 is H, OH or loweralkanoyloxy R7 is H or Me. - d-7alpha-((2-deoxy-beta-D-erythro -pentapyranosyl)oxy)-9alpha -amino-9beta-acetyl -7,8,9,10-tetrahydro-6,11-dihydroxy -5,12-naphthacenedione is one specific cpd. - Cpds. (I) where R3 is acetyl are prepd. by glucosylating a cpd. of formula (II) with a saccharide deriv. in the presence of either a soluble Ag salt or a mercuric salt in a solvent comprising a halogenated alkane or an ether or a mixt. of these, followed by hydrolysis of ester gps. to yield cpd. (I).
Patent ES-8600205-A1 (ES)
Title: Substituted alpha-(ethyl)-alpha-(phenyl)-(omega-(dialkylamino)-alkoxy)-benzyl alcohols, their acid addition salts and quaternary salts, process for their preparation, as well as medicines containing these compounds.
IPC: A61K31/13
Filed: 1983-12-27
Abstract: The invention relates to new dialkylaminoalkoxybenzylalcohol derivatives of the formula (I) < IMAGE > (I) wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms R2 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms R3 and R4 independently stand for an alkyl group having from 3 to 5 carbon atoms and n is 2, 3, 4 or 5, and acid addition and quanernary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds provided by the invention are pharmaceutically active, in particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are another aspect of the invention.
Patent ES-8501654-A1 (ES)
Title: Method of producing foundry sand moulds and apparatus for carrying out the method.
IPC: B22C15/00
Filed: 1984-04-27
Abstract: When compacting the moulding sand by pressing the pattern to be copied into the moulding sand, an optimum moulding hardness is achieved at the contour of the pattern, which in turn is responsible for dimensionally accurate castings and consequently for constant casting weight.
Patent ES-8503692-A1 (ES)
Title: Process for the manufacture of polyvinyl butyral, and products obtained.
IPC: C08F8/28
Filed: 1984-06-13
Abstract: A process for the preparation of a polyvinyl butyral having improved properties comprises subjecting a polyvinyl alcohol in an aqueous medium in the presence of butyraldehyde and an acid catalyst and sodium dioctyl sulfosuccinate (DOS), effective as an emulsifier, neutralizing the reaction mixture to a pH of 5, and thereafter recovering the polyvinyl butyral by separating it from the reaction liquors and thoroughly washing it with water.
Patent ES-8601133-A1 (ES)
Title: 4-Amino-piperidine derivs. prepn.
IPC: C07D211/64
Filed: 1984-11-26
Abstract: The process comprises reaction of a sulphonate of formula (I) with a phenol of formula (III) in the presence of a solvent (NN-dimethyl formamide, etc., and a base (sodium hydride, etc., at between 50 and 150 deg.C. The solvent is finally sepd. by vacuum distillation or pptn. over water, with subsequent filtration or extn. The prod., of formula (I) is purified by recrystallisation, R1 being a halogen atom, R2 a hydrogen or fluorine atom and R3 methyl, phenyl or P-methyl phenyl.
Patent ES-8605170-A1 (ES)
Title: Spraying machine for cheeses or similarly shaped articles.
IPC: B23Q7/14
Filed: 1984-12-15
Abstract: A machine for spraying a cheese or prod. of similar shape over the whole of its surface. The machine is of the type which has a horizontal conveyor chain with an odd number of evenly spaced prod. support plates. Every other plate is loaded with a cheese as the plate passes a loading station. - Each cheese is carried through a spraying chamber, then through a drying chamber, through an unloading station without being unloaded; through a turnover station which inverts the cheese upon its plate and through the loading station which is temporarily inactive. The inverted cheese is sprayed, dried and then discharged as it reaches the discharge station for the second time. The plates are circular and of a dia. which is slightly less than that of the cheeses. The plates are mounted to rotate about their central vertical axes on links of the conveyor chain.
Patent ES-8602416-A1 (ES)
Title: Process for the preparation of camomice extracts rich in flavon.
IPC: A61K/
Filed: 1985-03-15
Abstract: Camomile extracts with a natural flavone content of at least 80 mg%, or with an increased flavone content obtd. by joint extn. of the whole flower heads and ray-florets (normally removed during processing), are claimed. Extn. is pref. effected with an aq. aliphatic mono- or polyhydric alcohol at 10-50 deg.C.
Patent ES-8604648-A1 (ES)
Title: Process for preparing a 7-aminocephalosporanic acid compound
IPC: C12R1/38
Filed: 1985-07-09
Abstract: A process for preparing a 7-aminocephalosporanic acid compound which comprises treating a cephalosporin C compound with an enzyme-producing microorganism belonging to the genus Pseudomonas or a material obtained by subjecting the microorganism to chemical and/or physical treatment. A direct hydrolysis of the cephalosporin C compound into the 7-aminocephalosporanic acid compound and D- alpha -aminoadipic acid can be attained by the microorganism or material.
Patent ES-8605550-A1 (ES)
Title: Heat-curable compositions comprising an epoxy resin, an amine and a sulphonium salt.
IPC: C08G59/56
Filed: 1985-07-29
Abstract: Heat-curable compositions exhibiting improved thermal pot life are obtained from epoxy compositions comprising (1) a polyepoxide, (2) an aromatic or aliphatic amine and (3) a trihydrocarbyl sulfonium salt.
Patent ES-8701436-A1 (ES)
Title: Circuit arrangement for speed monitoring for at least one motor
IPC: H02H7/08
Filed: 1985-09-19
Abstract: In a circuit arrangement having a comparator for monitoring and limiting the speed of drive motors, in which one comparator input has applied to it a signal corresponding to the drive speed of a motor, and the output is connected to a circuit which engages in the power supply of the motor, and in which the power supply voltage for the motor is passed to a power amplifier via a switch on which an emergency-stop circuit can act, particularly during use in the setting-up and programming mode of automatic handlers for the protection of the user who is working in the action region of the automatic handlers, a signal converter is connected directly to the power amplifier which acts on the motor, and the output signal of the signal converter is connected to the comparator, which acts on an interrupter circuit which engages directly in the emergency-stop circuit.
Patent ES-8707010-A1 (ES)
Title: Apparatus for control of moving strands from rotating strand supply bobbins
IPC: D04C3/40
Filed: 1985-11-19
Abstract: Apparatus for the control of relative strand movement, without significantly affecting or altering strand tension, on a braiding machine with two sets of carriers for a strand supply bobbin being rotated in opposite directions and being generally axially aligned, as a set of front and rear strand carriers and supply bobbins. A set of rear strands pass through peripheral and radially arcuate slots in a carrier mounting table and are guided prior to movement into the slot by a set of cam actuated swing arms movable in a common plane perpendicular to the machine axis. The rear strands move through an arc segment relative to the machine axis for interweaving with a set of front strands. The interwoven rear and front strands are led to a circular ring at the front of the machine having an effective diameter coincident with the rotational axis of the front bobbins. The interwoven strands are then pulled from the machine to a "work center" for tight braiding around a core or mandrel.
Patent ES-8702315-A1 (ES)
Title: Process for the preparation of a powder based on indium formiate for producing a thin layer on a substrate, especially on glass.
IPC: C03C17/25
Filed: 1986-01-17
Abstract: A method for coating a substrate, preferably of glass, with a pyrolyzed transparent, electroconductive layer. The coating is comprised of indium formate, optionally mixed with a powdered or gaseous tin compound or a gaseous organotin compound. The coating layer is deposited upon a hot substrate whereupon it pyrolytically decomposes, forming a layer which is subsequently heat treated in a reducing or an oxidizing atmosphere to optionally enhance the low emissivity and low resistivity of the coating or reduce said low emissivity and low resistivity properties.
Patent ES-8706593-A1 (ES)
Title: Preparation of indenes.
IPC: B01J29/00
Filed: 1986-02-07
Abstract: Disclosed is the vapor phase cyclodehydration of an aldehyde or ketone over a solid Lewis acid as catalyst to make indene or a substituted indene according to the equation: < IMAGE > +TR