baber/WOPTO huggingface dataset:
Patent ES-8203087-A1 (ES)
Title: Imidazolyl-indene-thiophenes, process for their preparation and their use as medicaments.
IPC: A61K31/415
Filed: 1981-05-08
Abstract: The invention relates to imidazolyl-indenothiophene compounds of Formula (I) and a process for their production. Also included in the invention are antimycotic compositions containing said imidazolyl-indenothiophene compounds and methods for the use of said compounds and compositions.
Patent ES-8303201-A1 (ES)
Title: Fluid actuated vehicle temperature control system.
IPC: B60H1/00
Filed: 1981-11-19
Abstract: A vehicle temperature control system includes a control assembly for directing a fluid actuating medium to selected ones of a plurality of door actuators to position a plurality of doors in selected modes of operation. The control assembly includes a valve housing defining a chamber, a fluid inlet passage and a plurality of opposed inlet cavities and outlet passages. A lever positioned slide valve is shiftable within the chamber. An array of control passages defined by the slide valve selectively place the inlet cavities in communication with the outlet passages. Seal members are disposed in each of the inlet cavities and outlet passages to insure that the fluid medium passes through the control passages. A mode selection lever engages the slide valve and also defines a cam surface for selectively actuating an air conditioner compressor switch.
Patent ES-8306109-A1 (ES)
Title: 6-Substituted 4-(2',3'-dichlorophenyl)-2-methyl-1,4-dihydropyridine-3,5-dicarboxylic acid diesters having hypotensive properties as well as process for their preparation and pharmaceutical preparations containing same.
IPC: A61K31/455
Filed: 1981-12-16
Abstract: The present invention relates to new compounds having anti-hypertensive effect, which compounds are of the formula I, < CHEM > wherein R<1> is selected from the group consisting of -CH3, -CH2CH2OCH3, and -CH(CH3)CH2OCH3, R<2> is selected from the group consisting of -CH3, -C2H5, -CH2CH2OCH3, and -CH(CH3)CH2OCH3, whereby when R<1> is -CH3, R<2> is -CH3, -C2H5, -CH2CH2OCH3, or -CH(CH3)CH2OCH3, when R<1> is -CH2CH2OCH3, R<2> is -CH2CH2OCH3, or -CH(CH3)CH2OCH3, and when R<1> is -CH(CH3)CH2OCH3, R<2> is -CH(CH3)CH2OCH3, and R<3> is selected from the group consisting of alkyl with 2 to 3 C, alkoxyalkyl with 2 to 3 C, and alkoxyalkoxyalkyl with 3 to 5 C, process for the preparation of said compounds, pharmaceutical preparations containing said compounds.
Patent ES-8307729-A1 (ES)
Title: Substituted 2,4-dialkoxybenzenesulfonyl chlorides.
IPC: C07C303/08
Filed: 1982-04-23
Abstract: The invention relates to trisubstituted sulfohalides, the process for their preparation and their use as intermediate products for the manufacture of novel compounds. The trisubstituted sulfohalides according to the invention correspond to the following general formula (I): < IMAGE > (I) in which: X is a halogen atom, particularly bromine or preferably chlorine R3 and R4 each represent, independently of one another, a lower alkyl radical having from 1 to 4 carbon atoms, A represents hydrogen, halogen, alkoxy radicals having from 1 to 4 carbon atoms, alkylsulfonyl groups having from 1 to 4 carbon atoms, or the group NO2, or CF3. The invention is useful in the manufacture of medicaments.
Patent ES-8306399-A1 (ES)
Title: Semi-floating platform for marine work
IPC: B63B35/54
Filed: 1982-06-08
Abstract: The platform comprises a modular telescopic tower supporting the platform's float and safety equipment, etc. To protect the platform against the effects of the sea waves, the upper floats are made free to slide. - The platform's floats are flooded once it is in position and then it is anchored.
Patent ES-8304212-A1 (ES)
Title: Zinc recovery from electric steel making furnace dust - by leaching with sodium hydroxide soln.
IPC: C22B19/30
Filed: 1982-06-17
Abstract: Zinc-contg. dust, from electric steel making furnaces, is leached with caustic soda to extract the zinc, pref. in two stages, the first stage employing a relatively weak (pref. 200-250 g/l) caustic soda soln. to leach zinc oxide and the second stage employing a more concentrated (250-2000 g/l) caustic soda soln. to leach zinc ferrite. Use of a basic leaching soln. causes the iron in the dust to be pptd. as ferric hydroxide, thus simplifying sepn. of iron.
Patent ES-8400111-A1 (ES)
Title: Pyrimidinecarbamate derivatives as intermediates
IPC: C07D401/04
Filed: 1982-07-14
Abstract: 2,4-Disubstituted 6-[3,6-dihydro-1(2H)-pyridyl]pyrimidine-3-oxides of the formula < IMAGE > I wherein R1 is lower alkyl or lower alkoxy-lower alkyl, R2 is hydrogen or -COOR3 wherein R3 is lower alkyl or lower alkoxy-lower alkyl, which are important for the preparation of therapeutically valuable 1,2,5,6-tetrahydropyridyl-substituted 2-oxo-2H-[1,2,4]oxadiazolopyrimidinecarbamates, are described. The foregoing oxides of formula I can be prepared by reacting the corresponding arylsulfonyloxy- or alkylsulfonyl-substituted derivatives with 1,2,5,6-tetrahydropyridine.
Patent ES-8402113-A1 (ES)
Title: Plastic sheathed cables
IPC: H01B7/295
Filed: 1982-07-23
Abstract: A plastic fiber cable has a flame retardant sheath which contains between 10-40% by weight of an inert filler, preferably titanium dioxide, which provides the sheath with thixotropic non-drip properties so that as well as possessing non-flammability properties the sheath when molten will also not drip and thus will not expose more flammable materials, such as the strands, inside the sheath.
Patent ES-8400998-A1 (ES)
Title: Apparatus for continuously depositing a layer of a solid material on the surface of a substrate brought to a high temperature
IPC: C23C16/453
Filed: 1982-12-21
Abstract: The apparatus comprises a nozzle (2) having three converging tuyeres (3, 4, 5) which project the reagents (SnCl4 and H2O) in the gaseous phase onto the substrate to be plated. Deflector members (6a, 6b), which are adapted to channel the gases between themselves and the substrate, extend on either side of the nozzle (2). The surface (51) of the deflector member (12) which extends in the opposite direction to the direction of movement of the substrate with respect to the nozzle is parallel to the substrate, and the edge (53) which it forms at an acute angle with the extended external wall (5b) of the third tuyere (5) is transversely offset in the direction of the said movement with respect to the axial median plane of the tuyere (3). On the other hand, the surface (52) of the second deflector member (5a) forms a blunt edge (54) with the corresponding longitudinal wall (4b) of the second tuyere. The opening of the nozzle between the edges (53, 54) is therefore effectively bent and the gases emerging therefrom are regularly deflected in the direction of movement of the substrate.
Patent ES-8404304-A1 (ES)
Title: Process and apparatus for the photochemical preparation of halogen alkanes and cycloalkanes.
IPC: C07C19/01
Filed: 1983-04-05
Abstract: Halogenation of alkanes and of cycloalkanes by the action of ultraviolet upon a solution of the halogen in the alkane the solution is prepared in advance and passes into the irradiated zone, after having been put into contact with a halogenation inhibitor. Preferably, the inhibitor, which is a metal of Group VB of the Periodic Classification, is also provided at the outlet from the reactor.
Patent ES-8404027-A1 (ES)
Title: Sliding and elastically locking element for a floating caliper disc brake supported by a single column, and disc brake equipped with the same.
IPC: F16D55/00
Filed: 1983-06-27
Abstract: The device (10), mounted elastically for example on a projecting part (30) of the caliper adjacent a projecting part (8) of the fixed support (5), incorporates a flat leaf surface (15) intended to be interposed between the cooperating slide surfaces of the caliper (31) and the support (82) and formed at the end of an intermediate leaf zone forming a flexible ramp surface (14) which cooperates, when fitting the caliper into position, with the adjacent part (8) of the fixed support (5) so as to cause the flat surface (15) to deflect and thus ensure automatic locking of the caliper, the unlocking being easily achieved manually by a similar retraction of the flat slide surface (15). The device (10) is made in a single piece from a sheet of stainless spring steel.
Patent ES-8600940-A1 (ES)
Title: Prophylactic substance or composition.
IPC: A23L29/00
Filed: 1983-09-22
Abstract: The method comprises regularly administering to a human or animal at least one precursor (I) which is converted in vivo to a mixt. (A) of eicosanoids. - Mixts. (A) comprise (1) PGE1, PGF1, TXA1, LTA3, LTC3 and LTD3 (derived from dihomo-gamma-linolenic acid, DGLA); (2) PGE2, PGF2, PGO2, prostacyclin, TXA2, LTA4, LTB4, LTC4, LTD4 and LTE4 (derived from arachidonic acid, AA), or (3) PGE3, PGF3, PGD3, delta-17-prostacyclin, TXA3, LTA5, LTB5 and LTC5 (derived from eicosapentaenoic acid, EPA). Specified (I) are gamma-linolenic acid (GLA), AA, EDA and their salts, derivs. and analogues. - (I) are administered at up to 100 mg per 100 hg of body wt. per day, esp. they are incorporated into foods or beverages. They have no adverse effects on normal cell growth. The method is useful for preventing cancer but not treatment of existing cancers.  (0/5)
Patent ES-8502205-A1 (ES)
Title: Well logging apparatus and method using transverse magnetic mode.
IPC: G01V3/30
Filed: 1983-09-29
Abstract: A well logging apparatus and method is disclosed which can be used as a wireline logging device or technique, and is also suitable for being employed in a logging-while-drilling device. Electromagnetic energy having primarily a transverse magnetic mode component is guided along a tubular conductor in a borehole, and measurements of the transverse magnetic mode component can be used to obtain the conductivity and/or dielectric constant of formations surrounding the borehole.
Patent ES-8504499-A1 (ES)
Title: An apparatus for covering the surfaces of a plurality of containers with a liquid material
IPC: B05C5/00
Filed: 1983-11-24
Abstract: An apparatus for covering, with a material, a plurality of consecutively conveyed containers, in which, after completing covering, with the material which flows downwards, of the uppermost container of the containers which are being conveyed vertically, the next container becomes the new uppermost container which will be subjected to the next covering with material.
Patent ES-8500690-A1 (ES)
Title: Circuit arrangement for composing and separating speech and data during the transmission in a digital switching network.
IPC: H04M3/56
Filed: 1983-11-30
Abstract: 1. A circuit arrangement for combining and separating speech and data in transmission via a digital switching network (24), especially for PABXs (10), wherein two or more terminal stations, which may be composed of a multiplicity of telephone subscriber terminal devices (12) and data terminal devices (14), and a data-processing system (208) are connected to the digital switching network (24), characterized in that the circuit arrangement comprises for each terminal station a transmission interface unit (20) which in each case is connected via a digital interface (22) to the digital switching network (24) and in each case to a control unit (34), that the data-processing system (208) is connected via a further digital interface (210) to the switching network (24), that N-bit data words which are received in the transmission interface unit (20) are written as half-byte data words, to which a half-byte indication bit (HI/LO) is added, into a character/data memory (322) of the digital interface (22), that digital speech received in the transmission interface unit (20) and a first half-byte data word read out from the character/data memory (322) is inserted, in the digital interface (22), into a multi-bit word of a channel within a multi-channel frame and synchronized with the frame-time positions of the digital switching network, that in each case a further half-byte data word and digital speech are inserted into and synchronized in the same channel of a subsequent frame and that these frames, which contain channels with speech and data, are transmitted via the digital switching network (24) to all terminal stations and to the data-processing system (208), the speech and the data being extracted in the digital interfaces (22).
Patent ES-8406751-A1 (ES)
Title: Device for detecting the level of a liquid metal.
IPC: G01K1/14
Filed: 1983-12-02
Abstract: Thermocouples (5) are fitted in through holes in a continuous casting mould (1) so that the measuring points of the thermocouples are situated in the same plane as the internal surface (2) of the mould wall.
Patent ES-8504720-A1 (ES)
Title: Carbamic-acid esters, process for their preparation and their application.
IPC: A01N47/12
Filed: 1983-12-16
Abstract: Carbamic acid ester compounds of the formula < IMAGE > I wherein A represents the group (a) or (b) < IMAGE > (a) < IMAGE > (b) wherein R1-R8, X and Y are as defined hereinafter, processes for their preparation, herbicidal compositions containing these compounds and methods for the use of the compounds and the herbicidal compositions are disclosed.
Patent ES-8506033-A1 (ES)
Title: Process for the preparation of vincristine.
IPC: C07D519/04
Filed: 1984-02-08
Abstract: 1. Process for the preparation of vincristine or its addition salts from vinblastine characterized in that vinblastine is treated with permanganate ion in acid medium in an inert solvent consisting of toluene or dichloromethane, the permanganate ion being solubilized by action of a macrocyclic polyether on the potassium permanganate or in the state of a quaternary ammonium salt soluble in the said inert solvant, and in that the reaction medium is maintained at a temperature of between -40 degrees C and -75 degrees C.
Patent ES-8601868-A1 (ES)
Title: Process for preparing sodium cefuroxime
IPC: A61K31/545
Filed: 1984-07-27
Abstract: There is disclosed a process for preparing sodium cefuroxime in very high purity. The process comprises reacting (6R,7R)-7-[Z-2-(fur-2-yl)-2-methoxyimino-acetamido]-3-hydroxymethylcep h-3-em-4-carboxylic acid with a halosulphonyl isocyanate in an alkyl acetate solvent, hydrolyzing the resulting intermediate product, forming sodium cefuroxime by the addition of the sodium salt of a weak acid and isolating the sodium cefuroxime in high purity. The use of methyl acetate is particularly preferred and reaction can be carried out at from -25 DEG to +25 DEG C. The hydrolysis, generally in situ, may be carried out at from 10 DEG to 30 DEG C. Fewer steps are required than in previous processes and the product is of higher purity.
Patent ES-8504455-A1 (ES)
Title: Regulating peptide-containing pharmaceutical preparations with retarded release, and process for their preparation.
IPC: A61K38/16
Filed: 1984-07-31
Abstract: Implants containing regulatory peptides or their analogues as active ingredients and natural poly-D-(-)-3-hydroxybutyric acid as biodegradable vehicle, and process for their preparation, are described. The active ingredient undergoes protracted release from the implants.
Patent ES-8603812-A1 (ES)
Title: Aromatic propanol deriv.
IPC: A61K31/135
Filed: 1984-12-27
Abstract: The 2-propanol deriv. of formula (I) is made by (a) reacting 3,4-dimethoxyphenyl ethylamine (II) with 1-chloro 2,3-dihydroxy propane to obtain a cpd. of formula (III); (b) reacting this with p-toluene sulphonyl chloride in presence of a base to give a cpd. of formula (IV); and (c) reacting (IV) with m-cresol in presence of a base.
Patent ES-8707449-A1 (ES)
Title: Structural foam with an integral skin and method for producing it.
IPC: B29C48/154
Filed: 1985-01-12
Abstract: An integral foam body has a body part composed of an extruded hard thermoplastic material with a plurality of staple fibers of high tensile strength embedded in the thermoplastic material.
Patent ES-8602713-A1 (ES)
Title: Thiazolyl methyl-thio-propanimidamide deriv. prodn.
IPC: A61K31/425
Filed: 1985-03-26
Abstract: The cpd. of formula (I) is made by (a) reacting 1,3-dichloro acetone with thiourea; (b) condensing the isothiourea obtd. with chloropropionitrile under N2 or inert gas and extracting the prod. in chloroform; (c) condensing this with benzyl isocyanate to obtain the corresp. benzoyl thio-ureide; (d) hydrolysing with K2CO3 in aq. acetone; (e) methylating to obtain the corresp. salt; (f) demethylating and desulphurising the isothioureide gp. to form a guanidine salt; (g) alcoholysing the nitrile gp. of the prod. and (h) reacting the methyl (guanidino 2-thiazolyl 4-methyl) propionimidate formed with sulphurylamide to give  (I).
Patent ES-8603430-A1 (ES)
Title: Substd. amino-benzimidazole derivs.
IPC: A61K31/415
Filed: 1985-04-22
Abstract: 2-Amino benzimidazole derivs. of formula (I), in which R1 and R2 can be various radicals are made by reacting an amino-benzimidazole cpd. (III) with a halogenated deriv. of formula (II) in presence of an alkalie amidide dissolved in liq. ammonia, or n-butyl lithium dissolved in an ether solvent, with stirring at ambient temp. The prod. is isolated and purified by conventional methods.
Patent ES-8704031-A1 (ES)
Title: Process for manufacturing a double wall envelope containing a neutrons absorbing shield for transport and storage of radioactive material.
IPC: G21F5/008
Filed: 1985-04-23
Abstract: An inner tube (1) and an outer tube (6) are provided of suitable shape and size for the inner tube to be received coaxially inside the outer tube, thereby causing the outside face of the inner tube to face the inside face of the outer tube. A neutron-absorbing screen (2) is fixed to one of said faces. The inner tube is inserted into the outer tube, and the inner tube is radially expanded into the outer tube while leaving the outer tube externally free to expand, and thereby plastically deforming both tubes and obtaining a solid single block assembly of desired shape and size for the container. The container may be used for storing radioactive material.
Patent ES-8605938-A1 (ES)
Title: Semi-automatic decorative flower binding machine
IPC: A01G5/02
Filed: 1985-05-08
Abstract: The machine has an iron base mounted on castors (13) and from which a vertical support column (15) stands up. Annealed iron wire  (1) is drawn from a reel (11) through a guide (10) by rolle-s (8). To start operation of the machine, the flower and stem are placed in a grooved binder shell (14) and the starter (3) is pressed. The rollers draw the wire at high speed through a shear (7) along a movable guide (5) actuated by an electromagnet (6). - The correct length of wire is determined by a precision timer which, when it times out, causes the shear to operate and the movable guide to open. An electromagnet disengages a clutch (21) whilst a belt (19) turns the shell (14) and a new cycle may be started.
Patent ES-8703305-A1 (ES)
Title: Apparatus for compacting solid waste materials
IPC: B09B3/00
Filed: 1985-05-17
Abstract: It comprises a hollow cylindrical body provided with a loading inlet for solid waste material, a portion for heating the material and a discharge outlet for said material, a rotary shaft provided with a helical blade, means for supporting said rotary shaft, a drive element coupled to said end of the rotary shaft, an outlet nozzle coupled to said discharge outlet for compressing the discharge solid waste material.
Patent ES-8606851-A1 (ES)
Title: N-(2-(1,2-dichlorovinyloxy)-phenylsulfonyl)(thio)urea, manufacture and microbicide
IPC: C07C303/36
Filed: 1985-07-01
Abstract: N-phenylsulphonyl-N'-diazinyl- and triazinyl-urea derivs. and their salts are new. A is 1-6C alkyl or 2-6C alkenyl, both opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl 1-4C haloalkoxy, 1-4C haloalkylthio, 1-4C haloalkylsulphinyl or 1-4C haloalkylsulphonyl or A is 2-6C haloalkenyl. E is methine or N; X is O, S, sulphinyl or sulphonyl; Z is O or S- m is 1 or 2; R1 is H, halogen, 1-5C alkyl, 2-5C alkenyl, 1-4C haloalkyl, YR5, COOR6, NO2 or CONR7R8; R3 and R4 are each H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl, halogen or up to 4C alkoxyalkyl; R5 and R6 are each 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; R7 and R8 are each H, 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; Y is O, S, sulphinyl or sulphonyl. The intermediate phenylsulphonamide derivs. of formula (II) are also new. (a) R1, R2, A, M and X are as in (I) or (b) R1 and R2 are as in (I), but M=1, A=H and X is O or S. (I) are stable herbicides and plant growth regulators, which are easy to handle. (I) are highly selective and can be used e.g. in tropical areas to inhibit the growth of cover crops so they do not compete with the crops but without totally killing cover crops so that they still provide protection against soil erosion. (I) are esp. useful as selective herbicides in cereal, cotton, soya, maize and rice crops.
Patent ES-8605855-A1 (ES)
Title: Process for removing polychlorinated biphenyl (PCB) from electrically insulating fluids.
IPC: H01B3/46
Filed: 1985-07-26
Abstract: Polychlorobiphenylene (PCB) is removed from electroinsulating fluids during replacement of PCB oils by other insulating fluids, in particular silicone oils, by bringing the insulating fluid into contact with a liquid extractant for polychlorobiphenyls and then separating off the extractant from the insulating fluid. The advantage of the process according to the invention is that electroinsulating fluid enriched with polychlorobiphenylene can be reused and furthermore that even transformers contaminated with PCB can be purified in this manner and thus become suitable for scrapping.
Patent ES-8606106-A1 (ES)
Title: Faced foam insulation board and froth-foaming method for making same.
IPC: B29C44/32
Filed: 1985-09-13
Abstract: A method for continuously producing an insulation board comprising a rigid plastic foam core having two major surfaces and a facing material on one or both of the major surfaces, the method including conveying a facing material along a production line, depositing a partially expanded froth foam of a plastic mixture, which contains at least one frothing agent, on the facing material, and further expanding and curing the froth foam in contact wiht the facing material to form the insulation board. The board is particularly useful as roof insulation.
Patent ES-8704003-A1 (ES)
Title: Improvements relating to biotransformation reactions.
IPC: C12M1/40
Filed: 1985-11-07
Abstract: A method of effecting biotransformations comprises, as a first step, the fixation of biological material from suspension by passing suspension through a liquid permeable member which is capable of filtering the biological material. The liquid permeable member is an integral body or a composite body whose components are maintained in a substantially fixed relationship to each other. The biological material may comprise living or biochemically active cells and/or tissues and/or particles which themselves comprise pre-immobilised biocatalysts. After fixation, the biochemical transformation is effected by contacting the biological material supported on the member with a liquid and/or gaseous medium to form a product and/or biomass. Finally, the product is recovered and/or the biomass is harvested. Various apparatus for effecting the fixation of the biological material are described and generally incorporate means for establishing a relative velocity between the liquid permeable body and the suspension so as to effect the filtration. Also described are reactor systems comprising biological material which has been entrapped by fixation on a liquid permeable support body. The invention may be applied to the fixation of plant cells for growth into "plantlets" (i.e. micropropagation).
Patent ES-8705900-A1 (ES)
Title: Hydrogel forming polymer
IPC: C08F226/06
Filed: 1985-12-17
Abstract: Crosslinked hydrogel-forming polymer comprises a hydrophilic monomer (I) and a polyunsatd. polymeric crosslinking agent (II). Pref. the polymer comprises at least 35 wt.% (I) and up to 20 wt.% (II). UV-absorbing hydrogel-forming polymer comprises (I) and opt. non-hydrophilic monomer and includes units contg. a UV-absorbing moiety which in the final polymer network is bound as part of the polymer structure.