baber/WOPTO huggingface dataset:
Patent ES-481238-A1 (ES)
Title: N-Alkylated aminoalcohols and their salts, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/38
Filed: 1979-06-04
Abstract: The invention relates to novel N-alkylated aminoalcohols of the formula < IMAGE > (I) in which Ar is a radical of aromatic character which is unsubstituted or substituted by hydroxyl, n has the values nought or 1 and Alk is an alkylene radical having 2 to 5 carbon atoms and the nitrogen atom and the oxygen atom or, if n is nought, the salicylamide radical are separated from one another by at least two carbon atoms in the straight-chain, and their salts. The main action of the novel compounds consists in a stimulation of cardiac beta -receptors the compounds also effect a blockage of adrenergic alpha -receptors and a lowering in the blood pressure. They can therefore be used as beta -stimulators, especially as agents having a positively inotropic action for the treatment of cardiac insufficiency. Compounds of the formula I in which Ar is phenyl, unsubstituted or substituted by 1 or 2 hydroxyl groups, Alk is an alkylene radical having 2 to 4 carbon atoms, n has the value 1, and the nitrogen atom and the oxygen atom are separated from one another by at least 2 carbon atoms in the straight-chain, or salts thereof, exhibit effects on the central nervous system, which are reflected for example in the suppression of the symptoms of impaired sympathetic functions and in the suppression of lack of initiative. Such compounds of the formula I therefore can be used for the treatment of reactive or endogenic states of depression of varying degrees of severity, and also for the treatment of neurotic or other psychic disturbances involving loss of initiative and depressive disorders. Such compounds can also be used for the short-term treatment of post-partum or postoperative depression, or of depression of different origin. Such compounds of the formula I can be used on their own or in combination with other antidepressants.
Patent ES-481342-A1 (ES)
Title: Apparatus for automatically releasing glass panes which are suspended by gripping tongs.
IPC: B65G47/61
Filed: 1979-06-06
Abstract: An apparatus for automatically unfastening sheets of glass which are suspended vertically from pincer-like gripping means including a lifting element for lifting a sheet of glass towards the gripping means. A release means for moving the gripping means out of engagement with the sheet is included when a sheet is raised by the lifting means. The lifting means includes at least one gripper element which is movable in a horizontal direction to grip a surface of a sheet of glass.
Patent ES-482135-A1 (ES)
Title: Solar energy collector made of fiber cloth
IPC: F24J2/48
Filed: 1979-07-03
Abstract: A textile surface formed by >=1 thickness of black, absorbent continuous synthetic filaments, having in its thickness different densities which increase from its upper surface towards the bottom, to permit the trickling through the surface zone of a liq., constitutes the solar collector. The collector may be formed by two non-wovens of continuous filaments of different densities, one upon the other the one with the heavier density being impregnated with synthetic resin. As distinct from known collectors, this arrangement is simple to assemble, and is cheap to mfr.
Patent ES-8107166-A1 (ES)
Title: Method of protecting useful plants and formulations for use in said method
IPC: A01N37/52
Filed: 1979-11-28
Abstract: There are disclosed arylhydrazo-aldoximes which, as such, as tautomers, and in the form of organic or inorganic salts thereof, are active in preventing and treating infections of useful plants by fungi, and in immunizing plants against such infections.
Patent ES-486408-A1 (ES)
Title: Magnetic base
IPC: B23Q3/154
Filed: 1979-11-28
Abstract: A magnetic base adapted to be secured to a magnetic substance attractively, wherein a permanent magnet 20 having a small reversible permeability mu is employed as a rotary magnet housed in a magnetic block 18 and rotated for switching magnetic active surfaces 24 of the block from an unexcited state to an excited state, thereby effecting a light and smooth rotation.
Patent ES-8103735-A1 (ES)
Title: Piperidine derivatives
IPC: A61P43/00
Filed: 1980-03-26
Abstract: Novel compounds of the following formula: < IMAGE > wherein R1 is hydrogen or hydroxy R2 is hydrogen or R1 and R2 taken together form a second bond between the carbon atoms bearing R1 and R2 n is an integer of from 1 to 5 R3 is -CH3, -CH2OH, -COOH or -COOalkyl wherein the alkyl moiety has from 1 to 6 carbon atoms and is straight or branched and each of A and B is hydrogen or hydroxy with the provisos that at least one of A or B is hydrogen and one of A or B is other than hydrogen when R3 is -CH3 and pharmaceutically acceptable salts thereof.
Patent ES-8106146-A1 (ES)
Title: Prostaglandin analogons, their preparation and their pharmaceutical compositions.
IPC: A61K31/41
Filed: 1980-07-11
Abstract: Compounds of the formula (I): < CHEM > wherein: n is 3 to 5 Y is -CH2-CH2 or -CH=CH- or -C IDENTICAL C- R1 is C1-4 alkyl R2 is hydrogen, C1-4 alkyl or phenyl R3 is hydroxy or protected hydroxy R4 is hydrogen, C1-9 alkyl, C3-8 cycloalkyl, phenyl, naphthyl, any of which phenyl moieties ornaphthyl moieties may be substituted by one or more halogen, trifluoromethyl, C1-6 alkyl, hydroxy, C1-6 alkoxy, phenyl C1-6 alkoxy or nitro groups and R5 is C1-6 alkyl having useful pharmacological activity, compositions containing them and processes for their preparation.
Patent ES-8200043-A1 (ES)
Title: Method of co-extruding a reinforced composite foamed resin channel-shaped sealing strip having an abraded surface portion
IPC: B60J10/00
Filed: 1980-10-07
Abstract: The sealing strip includes a channel-shaped attachment profile of rubber, in which a metallic reinforcing strip is embedded this profile has an external coating layer of sponge rubber with an outer surface rendered velvety by abrasion.
Patent ES-8201225-A1 (ES)
Title: Process for annealing and degreasing thin strips and foils made of aluminium or aluminium alloys.
IPC: C23G5/00
Filed: 1980-10-13
Abstract: On degrease annealing of thin strip and foil made of aluminum and aluminum alloys in an annealing furnace ozone is introduced into the furnace atmosphere. As a result of this the annealing time can be shortened or the annealing temperature lowered. Likewise the tendency for the foil to stick together when in coiled form is markedly reduced.
Patent ES-8201711-A1 (ES)
Title: Electromagnetically actuated shut-off valve
IPC: B60H1/00
Filed: 1981-02-19
Abstract: Electromagnetically actuated shut-off valve in liquid conduits, the opening and closure of which are performed by means of a diaphragm. This diaphragm, which is clamped at the edge, is closed and held in position centrally by an electromagnetically controlled valve, thereby keeping closed the outlet pipe. The closing pressure is determined by the liquid flowing in next to the outlet pipe, which passes behind the diaphragm through a very small opening and presses it onto the valve seat. When the central valve is released, the pressure-generating liquid flows off and the closing pressure on the diaphragm decreases, its elasticity allows a change in position and the outlet opening is freed. The diaphragm is closed again without a spring and solely by closing the central valve by virtue of the renewed build-up of the pressure of the liquid flowing in through the small opening in the diaphragm.
Patent ES-8300704-A1 (ES)
Title: Encainide N-oxide
IPC: C07D211/94
Filed: 1981-06-17
Abstract: 4-Methoxy-N-[2-[2-(1-methyl-2-piperidyl)ethyl]phenyl]-benzamide N-oxide is an antiarrhythmic agent having reduced toxicity and increased water solubility relative to the corresponding tertiary amine.
Patent ES-8204860-A1 (ES)
Title: Electric quartz clock
IPC: G04B37/04
Filed: 1981-06-25
Abstract: The mechanism (4) of an electric quartz clock is retained in a clock housing (1) by means of a circular bottom plate (8) which is rotatably held in the housing by detents (5) and which presses on an electrical contact plate (6). On the circumference of the rear side of the housing at least three detents (5) are arranged, said detents rotatably engaging behind a rim (11) of the bottom plate. The contact plate (6) rests on the bottom plate and is engaged by the detents to prevent rotation between the contact plate and the housing. The bottom plate is on its outer side provided with fastening means, e.g. an adhesive layer (9). The arrangement permits the plate (8) to be fastened e.g. to a car dashboard, and the housing (1) containing the other parts to be then attached thereto and rotated to bring the mechanism into a desired orientation for reading.
Patent ES-8204556-A1 (ES)
Title: Overhead electrical cable
IPC: H01B1/24
Filed: 1981-06-30
Abstract: A conductor for use as an overhead electrical cable comprises one or more wires 10 clad with a sheath 11 of plastics material which incorporates at least one electrically conductive material and at least one hydrophilic material. The sheath is thus rendered partially conductive and also hydrophilic, causing any water on the conductor to distribute uniformly as a thin film, thus promoting rapid evaporation and lessening the usual corona discharges and accompanying noise. The conductive material may be C black and the hydrophilic material an ester of a fatty acid e.g. sorbitan monostearate, or of a polyoxyethylene glycol or polyvinyl alcohol. The plastics material may comprise PVC or polyethylene together with dioctyl phthalate and other additives.
Patent ES-8307451-A1 (ES)
Title: Electrodialysis of food products.
IPC: A23L2/74
Filed: 1981-10-02
Abstract: A process for modifying the acidity and ion content of an aqueous food product by electrodialysis in a system comprising a pair of electrodes and two or more membranes which are either exclusively cation-permeable or exclusively anion-permeable, wherein a feed stream is separated by a membrane from a waste stream, the latter containing a dilute aqueous acid solution when the membranes are cation-permeable and a dilute aqueous basic solution when the membranes are anion-permeable to which system the application of an electric field between the electrodes causes migration through the membranes of either protons or hydroxyl ions out of the waste stream into the feed stream and either cations or anions respectively out of the feed stream towards their respective attracting electrodes. The process is valuable for reducing the acidity of instant coffee.
Patent ES-8303088-A1 (ES)
Title: Sustained release pharmaceutical granule.
IPC: A61K9/50
Filed: 1981-11-10
Abstract: A granular delayed-release form of pharmaceutical active substances, which form contains a granulated or crystalline pharmaceutical active substance coated with coating materials retarding the release of the active substances, these coating materials consisting of a homogeneous mixture of a polyacrylate insoluble but dispersible in water and a cellulose ether insoluble but dispersible in water. Preferred active substances are KCl, pirprofen or diclofenac sodium.
Patent ES-8400493-A1 (ES)
Title: Preventing fatigue in rotating parts
IPC: C21D9/38
Filed: 1982-07-23
Abstract: Process comprises heat treatment through direct or indirect electric flux giving passive resistance to transcrystalline modification of the parent material. Then an active resistance to intercrystalline transformation is generated in the abrasion wear zone through addition of materials applied by continuous welding to impede corrosion. This is followed by slow cooling based on heat insulation material to exclude development of new  different resistances.
Patent ES-8402064-A1 (ES)
Title: Cleaning flue gases to remove sulphur di:oxide
IPC: F23G7/06
Filed: 1982-06-22
Abstract: Flue gases from heating plants, such as oil burners, are cleared by firstly removing solid particles and then removing N oxides and SO2 by passing through an aq. liq. spray and a heat exchanger in which the temp. of the flue gas is reduced to about 20-30 deg. C.. The gases are passed through a film of an alkaline liq., e.g. milk of lime or chloride of lime, through a second aq. liq. spray and finally through a H2SO4 neutralising liq. prior to exhaust to the atmos. or to an additional neutralising device. - There is no reduction of the amt. of SO2 of 98-100% while the flue gases are simultaneously cooled almost to room temp.. EPAB- EP--68006 B A process for cleaning flue gases from heating plants, such as oil burners, before their injection to the atmos. said flue gas contg. as impurities, besides solid particles such as fly ash, nitrogen oxides and sulphur oxides, said process comprising the steps of (a) removing solid particles from the flue gas; (b) passing said flue gas through a first shower of aq. liq.; and (c) passing said flue gas through a second shower of aq. liq., this liw. being emitted in a direction opposite the flow direction of the flue gas, characterised in that the liq. of the first shower is emitted intermittently, and between the steps (b) and (c) above, the temp. of said flue gas is reduced to between 20 and 30 deg. C by passing said flue gas through a heat exchanger in which the flue gas does not directly contact a heat exchanger fluid (=step d). (6pp) GBAB- GB2104885 B A process of cleaning flue gases in which after removal of any solid particles present the gases are cooled to a temperature in the range 20-30 deg. C by passage downward through a heat exchanger, the gases before entering the heat exchanger being passed downward through an intermittent first rain of aqueous liquid which falls on the heat exchanger and after the heat exchanger being washed by a second rain of aqueous liquid and then passed through a neutralizing device.e USAB- US4562053 A A method of cleaning flue gases from heating plants by initially removing coarse particles and then passing the gas through intermittent showers of aq. liq. - After washing the gases pass to a heat exchanger which reduces the flue gas temp. to 20-30 deg.C while the liq. present in the gas washes the heat exchanger surfaces. - The gas then passes on to a further spray washing zone before entering a sulphuric acid neutralisation liq. The cleaned gas is then discharged. Pref. the gases are washed with a mixt. of water and hydrogen peroxide.
Patent ES-8307081-A1 (ES)
Title: Hair curler devices
IPC: A45D1/04
Filed: 1982-09-25
Abstract: An electrically rotatable hair curler in which hair to be curled is wound around a heated tube (1) which can be rotated about its axis to form a curl. The tube (1) is rotated by means of a direct current motor (8). Appropriate rotary electrical connections (6, 18) maintain the electrical contact of resistance heating elements (5) during the rotary motion of the tube (1).
Patent ES-8403524-A1 (ES)
Title: Yeast culture containing S-adenosyl methionine in high concentrations, and process for production of S-adenosyl methionine
IPC: C12P19/40
Filed: 1983-02-09
Abstract: A yeast culture containing at least 10% by weight, based on the dry cell, of S-adenosyl methionine and a process for producing S-adenosyl methionine, which comprises cultivating a yeast having the ability to produce S-adenosyl methionine in a liquid culture medium containing methionine to accumulate at least 10% by weight, based on the dry yeast cells, of S-adenosyl methionine in the yeast cells, separating the yeast cells from the culture medium, and thereafter obtaining S-adenosyl methionine in a stable form from the yeast cells.
Patent ES-8501333-A1 (ES)
Title: Injection port for plastic bags.
IPC: B29C65/02
Filed: 1983-06-15
Abstract: An injection port for injecting fluid through a needle into the contents of a container. The port has a covering film securing a sterile pad of resealabie material to a base member having a portion pierceable by a needle. A tear strip is heat welded to the cover so as to form a removable tab comprised of a welded tear strip section, a welded cover section and an unwelded lap forming a grip for removing the tab. The tab is connected to an unwelded portion of the cover by a tear joint of substantially less tear strength than either the tab or the unwelded cover portion. The cover and the base member define a chamber for maintaining the sterility of the pad until the tab is removed to expose a sterile portion of the pad for insertion of the needle. The base member may be a container wall, a tube communicating with the container interior, a mounting film providing a modular port, or a protector fim preventing contact hetween the pad and the bag contents. The cover may have a pull tab for removal of the pad. The modular port may be held in position by a pressure sensitive adhesive. A method for making the port is described.
Patent ES-8500570-A1 (ES)
Title: Catalysts of nickel on sepiolite carrier
IPC: B01J23/74
Filed: 1983-07-19
Abstract: The catalysts are made by deposition of nickel from a basic salt of the metal onto sepiolite of natural or synthetic type, or activated by thermal treatment or treatment with usual acids. Pptn. is carried out witha carbonate, pref. ammonium carbonate, at 5-100 deg.C.
Patent ES-8502441-A1 (ES)
Title: Novel tetrazine derivatives
IPC: C07D233/90
Filed: 1983-08-17
Abstract: Tetrazine derivatives of the general formula < IMAGE > [in which R<1> denotes a (C3-8)-cycloalkyl group or a (C1-4)-alkyl, (C2-6)-alkenyl or (C2-6)-alkynyl group, such an alkyl, alkenyl or alkynyl group being unsubstituted or substituted by 1 to 3 substitutents selected from halogen atoms, (C1-4)-alkoxy, -alkylthio, -alkylsulfinyl and -alkylsulfonyl groups and optionally substituted phenyl groups A1 denotes a nitrogen atom or a group -CR<3>=, in which R<3> denotes hydrogen or a substituent R<4>, where R<4> denotes a halogen atom or a (C1-6)-alkyl or -alkenyl group which can carry up to 3 substituents selected from halogen atoms, optionally substituted phenyl groups, and (C1-3)-alkoxy, -alkylthio and -alkylsulfonyl groups, or R<4> denotes a (C3-8)-cycloalkyl group, a cyano, hydroxy, nitro or optionally substituted phenoxy group or a group -COR<5)<in which R<5> denotes a (C1-4)-alkyl or -alkoxy group, a hydroxy group or an optionally substituted phenyl group) or a (C1-6)-alkanoylamino group, or R<4> denotes a group -S(O)nR<6>, -SO2NR<7>R<8> or -CZ<2>NR<7>R <8> (in which n represents 0, 1 or 2, R<6> denotes a (C1-4)-alkyl or (C2-4)-alkenyl group which can carry an optionally substituted phenyl substituent, a (C3-8)-cycloalkyl group or an optionally substituted phenyl group, where R7 and R8 each denote hydrogen or a (C1-4)-alkyl or (C2-4)-alkenyl group which can carry an optionally substituted phenyl substituent, or a (C3-8)-cycloalkyl group or an optionally substituted phenyl group, or the group -NR<7>R<8> denotes a heterocyclic group and Z<2> denotes an oxygen or sulphur atom) A<2> denotes a nitrogen atom or, if A<1> represents a nitrogen atom, A<2> denotes a nitrogen atom or a group -CR<3>=, in which R<3> is as defined above Z<1> denotes an oxygen or sulphur atom and R<2> denotes a group of the formula -S(O)nR<6>, -SO2NR<7>R<8>, -CSNR<7>R<8>, - CONR<7>R<9> or -CZ<2>NHNO2, in which n, R<6>, R<7>, R<8> and Z<2> are as defined above, and the group -NR<7>R<9> denotes a heterocyclic group, or R<7> is as defined above and R<9> denotes a (C1-4)-alkyl or (C2-4)-alkenyl group which carries an optionally substituted phenyl substituent, or an optionally substituted phenyl group, or if A<1> denotes a nitrogen atom or a group -CR<4>= in which R<4> is as defined above and Z<1> and A<2> are as defined above, or if A<1> denotes a group -CH= and Z<1> denotes a sulphur atom and A<2> is as defined above, R<2> denotes a group of the formula -S(O)nR<6>, -SO2NR<7>R<8>, -CZ<2>NR<7>R<8> or -CZ<2>NHNO2, in which n, R <6 , R<7>, R<8> and Z<2> are as defined above] are novel, therapeutically useful compounds having antineo-plastic activity. Processes for the preparation of the tetrazine derivatives are also described.
Patent ES-8502492-A1 (ES)
Title: Open mesh belt bonded fabric.
IPC: D04H1/54
Filed: 1983-09-29
Abstract: An apparatus, method and fabric formed thereby for heat or fusion bonding a web comprising conjugate fibers.
Patent ES-8504268-A1 (ES)
Title: Method and apparatus for the manufacture of non-allergy creating precious metal objects.
IPC: C22C/
Filed: 1983-10-27
Abstract: A method and an apparatus for the manufacture of non-allergy creating objects, especially objects of metal for direct contact with the skin of a human body, for instance jewellery, watches, glasses etc. whereby completely pure metals, especially precious metals like gold, silver, platinum, palladium, rodium etc. are alloyed with optimum pure zinc, copper, aluminum, nickel or chrome, and whereby any and all treatments both in hot and cold stage are made without access of air and without any contact with extraneous substances like salts or acids. Preferably all melting and heating is made under a protective gas. An apparatus for executing the method according to the invention may comprise a movable table (61) for advancing a cold worked object (66) through a heating channel in counter current to a heating gas or a protective gas (70), and in which the heating channel (63) is directly connected to a cooling channel (68) which makes use of the exhaust gases from the heating channel (71, 73) as cooling and protective gas during the cooling operation, whereby the advancing of the object (66) through the cooling channel is made concurrently with the flow of cooling and protective gas.
Patent ES-8604708-A1 (ES)
Title: Method of making high metal content circuit patterns on plastic boards
IPC: H05K3/38
Filed: 1984-07-24
Abstract: A low temperature method of forming a circuit pattern on a plastic substrate which comprises applying a slurry of a vaporizable solvent, metal particles and a small quantity of binder in the shape of the circuit pattern desired to a removable layer, vaporizing the solvent, covering the powdered metal and binder with an adhesive to hold the powdered metal and carrier in place on the removable layer, laminating the hydrocarbon containing substrate with pressure and heat to cause compacting of said powder and bonding of said compacted powder to said substrate by adhesive layer, said heat being insufficient to destroy said adhesive, substrate and removable layer, and separation of the removable layer. A circuit pattern held on a removable layer by an adhesive overlying same is also disclosed.
Patent ES-8507383-A1 (ES)
Title: Process for producing an embossed multi-layer material
IPC: B32B3/28
Filed: 1984-09-06
Abstract: The invention relates to a process for producing an embossed multi-layer board, consisting of a carrier board, especially a chipboard, and a coating on at least one side made of a laminate board consisting of paper webs impregnated with cured resins. For relatively light embossing with low pressure, it is provided according to the invention to apply a layer of at least 80-200 g/m<2> of an adhesive to the carrier board, to lay the laminate board thereon and to compression-mould the composite thus produced by means of an embossing die acting on the laminate board in a heat-curing manner with the application of heat.
Patent ES-8600821-A1 (ES)
Title: Method of and apparatus for monitoring the redox state of elements in glass
IPC: G01N33/38
Filed: 1984-08-29
Abstract: A method of and apparatus for monitoring the redox state of one or more elements in glass are disclosed in which a working electrode 2 and an auxiliary electrode 7 are immersed in the glass 11 while the latter is molten. A scanning potential is applied to the working electrode, a series of potential pulses is superimposed on said scanning potential, and the resulting current between the electrodes is monitored to give an indication of the redox state of one or more elements in the glass.