baber/WOPTO huggingface dataset:
Patent ES-8302365-A1 (ES)
Title: Stacked photoresponsive cells of amorphous semiconductors
IPC: H01L31/07
Filed: 1981-09-07
Abstract: In a stacked arrangement of solar cells at least one of the cells is of amorphous Si containing F (a-Si : F) together with a bandgap modifier (e.g. Ge, Sn, C or N) which makes its spectral response different from a second cell. The cells may be separated by transparent insulating layers or may be in direct contact. Each cell may be of a-Si : F with different bandgaps which may be graded within the absorbing region. The cells may be of the Schottky, MIS, or PIN types.
Patent ES-8302717-A1 (ES)
Title: Process for preparing esters of penicillanic acid sulfone.
IPC: C07D499/00
Filed: 1981-12-10
Abstract: A process for preparing halomethyl esters of penicillanic acid sulfone, intermediates to beta-lactamase inhibitors, from the corresponding substituted thiomethyl and sulfinylmethyl esters and a halogenating agent. The thiomethyl and sulfinylmethyl esters of penicillanic acid sulfone are useful intermediates.
Patent ES-8303649-A1 (ES)
Title: High pressure bonnetless valve
IPC: F16K41/00
Filed: 1982-01-19
Abstract: A method of removing from a valve, a backseat and packing means, without the necessity of first removing the packing means from the body of the valve so as to provide access for removal of the backseat, comprising the steps of: (a) providing a member and with the same cooperatively engaging the backseat for purpose of removing the same from the valve (b) manipulating the member so as to release the backseat from its secured position within the body of the valve and (c) further manipulating the member to withdraw the backseat and the packing means from the valve body. There is provided an apparatus for carrying out the aforementioned method.
Patent ES-8304374-A1 (ES)
Title: Voltage regulator
IPC: H02J7/14
Filed: 1982-04-06
Abstract: The voltage regulator for magnetic flywheel AC generators has a smoothing capacitor (19) at such a point (14) in the circuit arrangement of the voltage regulator that the control variable determining the voltage regulation is independent of the signal shape of the charging voltage supplied by the generator. The smoothing capacitor (19) is connected in parallel with the base-emitter junction of a control transistor (10) whose base is connected via a Zener diode (13) to the pick-off (12) of a voltage divider, which is connected in parallel with the battery (20).
Patent ES-8304995-A1 (ES)
Title: Cephalosporins, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D501/36
Filed: 1982-06-11
Abstract: Compounds of the formula < IMAGE > wherein A is phenyl, 4-hydroxy-phenyl, 2-thienyl, 3-thienyl or 3,4-dihydroxy-phenyl Het is 4H-5,6-dioxo-1,2,4-triazin-3-yl, 4-methyl-5,6-dioxo-1,2,4-triazin-3-yl, 1-vinyl-tetrazol-5-yl, 1-allyl-tetrazol-5-yl or < IMAGE > where n is an integer from 1 to 3, inclusive, R1 is hydroxyl, amino, dimethylamino, acetylamino, aminocarbonyl, aminocarbonylamino, aminosulfonyl, aminosulfonylamino, methylcarbonyl, methylsulfonylamino, cyano, hydroxysulfonylamino, methylsulfonyl, methylsulfinyl, a carboxylic acid group or a sulfonic acid group, or -(CH2)n-R1 may also be alkyl of 2 to 4 carbon atoms or 2,3-dihydroxy-propyl R2 is an unsubstituted or monosubstituted heterocyclic radical selected from the group consisting of 3-pyridyl, 5-pyrimidinyl, 2-thienyl, 2-furylmethyl, 2-thienylmethyl, 2-imidazolylmethyl, 2-thiazolylmethyl, 3-pyridylmethyl or 5-pyrimidinylmethyl, where the substituent is chlorine, methyl, acetylamino, hydroxyl, methylsulfinyl, methylsulfonyl, aminocarbonyl or aminosulfonyl and E is hydrogen or a protective group which is easily removable in vitro or in vivo and, when E is hydrogen, non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases the compounds as well as their salts are useful as antibiotics.
Patent ES-8308727-A1 (ES)
Title: Reviving apparatus for fluid passages
IPC: B24C3/32
Filed: 1982-10-13
Abstract: In a reviving apparatus for a fluid passage has a device for passing fluid through the fluid passage, at least one rotational flow making device for making rotational flow of the fluid, and at least one reviving material supplying device for supplying of reviving material so as to be carried by the fluid made rotational flow thereof, the rotational flow making device has a discharge pipe which is to be connected to one end of the fluid passage at outlet end thereof, a fluid chamber which surrounds the inlet end of the discharge pipe and has an inlet portion of the fluid, and a plurality of nozzles which are elongated from the fluid chamber into the dischage pipe through the wall of the discharge pipe so as to be inclined in the same rotational direction around the axis of the discharge pipe.
Patent ES-8500789-A1 (ES)
Title: Heating apparatus for brazing.
IPC: H05B6/38
Filed: 1982-11-24
Abstract: A heating apparatus comprises a helically wound coil (52) of an electrically conductive tubular member for conducting an electrical current and for conducting a coolant therethrough, disposed in a protective tube with a fiber optic temperature sensing strand extending through the coil (52) and having a tip adjacent a radial window for sensing the temperature of a tube (64) into which the apparatus is inserted for heating thereof.
Patent ES-8405314-A1 (ES)
Title: Multi-cellular block mfr.
IPC: B32B3/00
Filed: 1983-01-11
Abstract: The machine consists of a fixed body (1) carrying a bobbin for feeding plastic strip (2) a series of welding units (3) with non-stick cover of Teflon 1, a moveable body (5) composed of an assembly of seating plates (6) and a grooved support (8) capable of movement forwards and backwards and a series of rods which can move transversely through the grooves. Pneumatic operation may be employed for the sequential operation of the series of welding units.
Patent ES-8502992-A1 (ES)
Title: Ergot alkaloids
IPC: A61P25/28
Filed: 1983-08-08
Abstract: 2-methyl-lysergyl ethers and thioethers are useful neuroleptics, anti-migraine agents, cerebral insufficiency agents, agents for senile dementia and anti-depressants. Preferably compounds of formula < IMAGE > where X is O or S, R1 is H, C1-4 alkyl or phenyl, R2 is C1-3 alkyl and R3 is phenyl or pyridyl, which may be substituted, or alkyl are used.
Patent ES-8501091-A1 (ES)
Title: Flat soft material sealing product, in particular for the production of highly resistant flat seals.
IPC: C09K3/10
Filed: 1983-08-29
Abstract: A soft gasket material comprising an asbestos-free fiber material containing fibers and an organic binder, the soft gasket material being comprised of a fiber sheet containing at least three different intermixed types of fibers, namely (a) natural organic fibers, (b) synthetic organic fibers, and (c) at least one fiber type selected from mineral fibers and metal fibers, and being additionally comprised of powdered to finely fibrous fillers and at least one organic binder.
Patent ES-8500167-A1 (ES)
Title: Method and apparatus for compacting shirred casing.
IPC: A22C13/02
Filed: 1983-10-21
Abstract: A method and apparatus for compacting strands of shirred casing by applying substantially equal and opposite forces simultaneously to both ends of the strand. In one embodiment this double-ended simultaneous compaction is achieved by compacting the strand about a sliding sleeve and against a restraint so that movement of a compaction arm against only one end of the strand will cause the sleeve to slide with respect to the restraint.
Patent ES-8407369-A1 (ES)
Title: Biscuit and process for its manufacture.
IPC: A23L1/18
Filed: 1983-12-29
Abstract: A biscuit, consisting of agglomerated granules of an extrusion cooked base, which are coated with a binder. The biscuit has a density of from 0.3 to 0.8 g/cm3 and a water content of from 1.5 to 4.5% by weight. The base consists of from 40 to 80 parts by weight of cereal flour, from 0 to 20 parts by weight of sucrose and from 0.5 to 3 parts by weight of oil or fat. The base has a specific weight of from 0.1 to 0.3 g/cm3. The binder consists of from 8 to 30 parts by weight of sucrose and/or mixtures of glucose and its polymers.
Patent ES-8502826-A1 (ES)
Title: Electronic padlock for a subscriber telephone line.
IPC: H04M1/673
Filed: 1984-03-16
Abstract: The description relates to an electronic padlock which provides the presence of a sensor (SS) adapted to render available a signal (S) whose level expresses the condition of the telephone line. When the subscriber engages the line the sensor (SS) determines the insertion, in parallel with the telephone terminal (TL), of an inhibiting electric branch (T1). This latter is adapted to prevent the switching exchange (CT) from detecting the digits dialled by the subscriber, thus causing the shifting of a predetermined current. Such digits are however detected, via the said sensor (SS), by a logic unit (UL) that compares the same with a combination stored therein and turns the inhibiting electric branch (T1) off in case of positive result.
Patent ES-8503764-A1 (ES)
Title: Method for making a concrete or similar pile on site.
IPC: E02D5/62
Filed: 1984-04-18
Abstract: A rotating column (10) equipped with nozzles (11, 13) at its lower end and having a reduced diameter as compared with that of the pillar to be built, sends, as it penetrates the ground, a powerful pressurized fluid jet (16) in this way a wide cavity is formed, which is filled during the same excavation with selected aggregates finally a binding mixture is injected as the excavating tool is extracted.
Patent ES-8501956-A1 (ES)
Title: Device for removing hairs from slaughtered animals, in particular hogs.
IPC: A22B5/08
Filed: 1984-04-13
Abstract: The invention relates to a singeing device for removing hairs of slaughtered hogs by means of singeing burners (9, 10, 20, 21, 22, 34, 35, 45, 46, 47), which have a half circular shape (9, 10) or frame front (23) to surround the carcass (1), move with the same speed as the carcasses (1) and simultaneously upwardly or downwardly and back driving the return stroke of the burners, said burners being movable on columns (7, 27, 28, 37, 40), which are mounted to perform a straight line movement parallel to the conveyor (3) of the carcasses or a swinging movement about an axis perpendicular to the direction of movement of the carcasses.
Patent ES-8507171-A1 (ES)
Title: Radiation-curable binder systems, process for preparing them and coatings so prepared.
IPC: C09D5/36
Filed: 1984-05-17
Abstract: 1. Radiation-curable binder systems containing one or more unsaturated monomers and/or prepolymers curable by polymerisation and/or crosslinking, optionally an initiator which initiates the curing, as well as pigments, and, optionally, dyestuffs, fillers and additives, characterised in that the pigment contained therein is a pearlescent pigment.
Patent ES-8502692-A1 (ES)
Title: Substituted sulfonyl ureas, process for the preparation of these compounds and products with a herbicidal and plant growth regulating activity containing them.
IPC: C07D251/42
Filed: 1984-05-30
Abstract: New substituted sulfonyl urea are disclosed of the general formula < IMAGE > I in which R1 is chlorine, -COOR5, -S(O)n-R6 or < IMAGE > R2 is < IMAGE > or -CH2-C 3BOND C-R11, R3 is hydrogen, C1-C4-alkyl, C1-C4-alkylthio, halogen, halogen-C1-C4-alkyl, halogen-C1-C4-alkoxy, Di-C1-C3-alkyl-amino, C1-C3-alkyl-amino or C1-C3-alkoxy-C1-C3-alkoxy, R4 is hydrogen C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, halogen, halogen-C1-C4-alkyl, halogen-C1-C4-alkoxy, Di-C1-C3-alkyl-amino, C1-C3-alkyl-amino, or C1-C3-alkoxy-C1-C3-alkoxy, Z is -CH= or -N=, R5 is C1-C8-alkyl, C3-C8-cycloalkyl, C1-C3-alkoxy-C1-C3-alkyl, phenyl, substituted phenyl, benzene or substituted benzene, R6 is C1-C6-alkyl or phenyl, R7 is C1-C4-alkyl, R8 is C1-C4-alkyl, R7 and R8 are independently C3-C8-cycloalkyl, morpholinyl, pyrrolidinyl, piperidyl or piperazinyl, R9 is hydrogen, chlorine, fluorine, or C1-C3-alkyl, R10 is hydrogen, chlorine, fluorine, trifluoromethyl or C1-C3-alkyl, R11 is hydrogen, chlorine, fluorine, cyano, C1-C4-alkyl or phenyl, X is oxygen or sulfur, and n is 0, 1 or 2, as well as processes for the preparation of these compounds and compositions having herbicidal and plant growth regulating effectiveness.
Patent ES-8600881-A1 (ES)
Title: Method and apparatus for making espresso coffee.
IPC: A47J31/30
Filed: 1984-06-29
Abstract: PT--78822 A The creamed coffee-making machine heats water (32) and passes it through ground coffee on reaching a suitable temperature. The interior of a pressure boiler (1) with rigid walls is divided into two chambers, the brewing water (32) being fed into the first one (9), while water under pressure (33) is heated in the second one (10) to generate steam (34). - This heats the brewing water, which is forced by the steam pressure through the ground coffee. Before the drink is collected it flows through a narrowed portion (6), causing the speed of flow to increase.
Patent ES-8507436-A1 (ES)
Title: Safety glass laminates.
IPC: B32B17/10
Filed: 1984-07-10
Abstract: 1. A laminated pane comprising only a glass sheet and a layer of transparent plastics material, characterised in that the layer of transparent plastics material has properties of absorption of energy and interior protection defined by a scratch resistance greater than 20 g measured with the Erichsen type 413 apparatus and an abrasion resistance according to European Standard R43 such that the haze difference is less than 4% and at a thickness of about 0.5 mm a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2 , a rupture stress sigma R at +20 degrees C of at least 2 daN/mm**2 , a lengthening at rupture epsilon R at +20 degrees C from 250% to 500%, and a tear resistance Ra at +20 degrees C of at least 9 daN/mm**2 , and in that the layer of plastics material is formed essentially of a polyurethane obtained by continuous reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or a di-isocyanate prepolymer, this component having a viscosity measured at +40 degrees C less than about 5 Pas, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the urea content preferably being from 5 to 7%, and the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short polyol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, and the proportions between the different polyols are selected so that the number of hydroxyl group equivalents due to the short diol represents from 20 to 70% of the total hydroxyl groups.
Patent ES-8608166-A1 (ES)
Title: Electrical particle detector for the detection of fire.
IPC: G08B17/10
Filed: 1985-03-25
Abstract: PCT No. PCT/FR85/00060 Sec. 371 Date Jan. 27, 1986 Sec. 102(e) Date Jan. 27, 1986 PCT Filed Mar. 25, 1985 PCT Pub. No. WO85/04483 PCT Pub. Date Oct. 10, 1985.The sensor 1 has its point of operation towards the Townsend discharge zone, and the collection of ions causes an increase in the current passing through it. The electrodes of the sensor are formed by wires bent in the shape of an alpha.
Patent ES-8608656-A1 (ES)
Title: Gas apparatus for cooking or for heating.
IPC: F24C3/12
Filed: 1985-06-28
Abstract: 1. An apparatus for cooking or for heating equipped with several gas burners some or all where of are intended for cyclic operation, the gas line of each such burner incorporating valve means to control gas flow to said burner and ignition means, the valve means of each gas burner intended for cyclic operation being associated with a cycle timing device comprising a timer and a valve controlled by said timer characterized in that the valve means in the gas line to each gas burner intended for cyclic operation (1A through 1E) is a multi-way valve (4A through 4E) with two alternative inlets (41, 42), gas passing to each such burner intended for cyclic operation through either of said inlets, one of said two inlets (41) being connected by a gas line (3A through 3E) to a main gas line (2) and the other one of said inlets (42) being connected to a cyclic-operation gas line common to all such multiway valves associated with said burners intended for cyclic operation (5) and in that said common cyclic-operation gas line (5) is connected to said main gas line (2) through a valve (7) controlled by the timer (8) of one cycle timing device common to all such burners intended for sequentiel operation (6).
Patent ES-8701693-A1 (ES)
Title: Method of purifying waste water
IPC: C02F3/00
Filed: 1986-02-07
Abstract: Process for purifying waste water, in particular municipal waste water, the waste water to be purified being first introduced into a high-load activation stage operated as an adsorption stage, then introduced via an intermediate clarification stage with sludge withdrawal and subsequently thereto into a low-load stage, to which is connected a secondary clarification stage with sludge withdrawal. Microorganisms function in the adsorption stage. The sludge is kept in the assimilation phase with the aid of the sludge withdrawal from the intermediate clarification stage. In the low-load stage, nitrification and, subsequently thereto, denitrification can also be carried out. Sludge from the intermediate clarification stage can be reintroduced as return sludge into the adsorption stage sludge from the secondary clarification stage can be reintroduced as return sludge into the low-load stage. Furthermore, excess sludge is withdrawn and thickened. The waste water in the adsorption stage, is first treated under facultatively anaerobic conditions and, prior to the discharge into the intermediate clarification stage, is treated under aerobic conditions. The microorganisms are subjected both to the anaerobic and the aerobic conditions. The turbid water of the sludge thickening and the sludge dewatering is treated with precipitants before it is returned to the inlet of the sewage treatment plant.
Patent ES-8801848-A1 (ES)
Title: Decorative coatings of multitone or multicolour appearance containing polymeric beads.
IPC: B05D5/06
Filed: 1986-02-21
Abstract: A multitone or multicolor decorative, textured coating on a substrate comprises rigid, spheroidal polymeric beads distributed in a random pattern and embedded in a coherent coating film comprising a film-forming polymer. The beads may be colored and are of a defined size relative to the coherent coating film thickness and there is a contrast in tone or color between the coherent coating film and at least some of the beads. The coating is obtained on a substrate by applying to the substrate with a roller applicator a coating composition which contains beads of defined size.
Patent ES-8705939-A1 (ES)
Title: Drying equipment for leather goods
IPC: D06P5/20
Filed: 1986-04-03
Abstract: The equipment consists of a chamber for the prods. to be dried, e.g. belts, etc. and a ventilation system by blowing. The chamber consists of an air diffusion wall with perforated side panels, and the articles to be dried are attached by elastic clamps fixed to a conveyor chain of closed links moving over wheels, the operation of which is regulated by controls operated by pressure, at the loading and discharging points.
Patent ES-8800318-A1 (ES)
Title: Blends of polycaprolactone polyols and polyepoxides.
IPC: C08G59/62
Filed: 1986-04-17
Abstract: Curable blends of cycloaliphatic epoxides and/or diepoxides and polycaprolactone polyols having a molecular weight of from about 500 to about 4000 produced by the ring opening reaction of a lactone with a polyfunctional initiator, wherein the minimum percent of lactone hydroxyls, y, in the polyester polyol is a function of the mole ratio, x, of lactone units to active hydrogens in the initiator, and is defined, as y = 52.5 x for x > 0 to 1.5 and y = 2.11 x + 75.6 for x > 1.5 wherein the blends are essentially liquid at 25 DEG C.
Patent ES-8707769-A1 (ES)
Title: Method of producing unbaked agglomerates
IPC: C22B1/243
Filed: 1986-10-01
Abstract: In a method of producing unbaked agglomerates, green pellets or briquettes are produced by adding 5 to 30% of reduced iron powder, mill scale powder or iron sand and also adding a binder consisting of a cement or granulated blast furnace slag and then the green pellets or briquettes are dry cured thereby producing agglomerates having excellent reducing performance.
Patent ES-8801834-A1 (ES)
Title: Tricyclic thieno derivatives, their preparation and pharmaceutical compositions containing them.
IPC: A61P11/00
Filed: 1987-02-13
Abstract: Pharmaceutical preparations containing compounds of formula I < IMAGE > (I) wherein ring A is unsubstituted or substituted, R1 and R2, independently of one another, each represents hydrogen, lower alkyl, aryl or heteroaryl, or R1 and R2 together represent lower alkylene optionally interrupted by oxygen, sulfur or optionally substituted nitrogen, Y is methylene, methylene mono- or disubstituted by lower alkyl, oxygen, sulfur, sulfinyl or sulfonyl, X represents a bivalent radical -S-C[-B-(Z)n]=CH- the sulfur group S of which is bonded directly to the alpha - or to the beta -position of the bicyclic ring system, B denotes a direct bond, alkylene or alkenylene n is 1 or, in case B is alkylene or alkenylene, may be also 2 or 3 and Z represents free or functionally modified carboxy, masked carboxy that can be cleaved under physiological conditions, free or functionally modified formyl, acyl, free or functionally modified sulfo, free, etherified or esterified hydroxy, free, etherified or oxidised etherified mercapto, unsubstituted or substituted amino, ammonio, nitro or halogen and novel compounds of formula I are disclosed. The latter are prepared by methods known per se.
Patent ES-8900113-A1 (ES)
Title: Recombinant DNA plasmid transfer vector prepn.
IPC: C12N15/00
Filed: 1988-06-01
Abstract: The method uses recombinant DNA techniques to produce a vector contg. sequences which codify a genetic system normally absent in the host organism but capable of transfer to guest micro-organisms, allowing their detection and determination. It can be used for determination of bacteria in health-related areas and of bacterial contamination of foods and also to measure susceptibility of different microorganisms to antibiotics.
Patent IE-911062-A1 (IE)
Title: Haloethyl-substituted steroidal enzyme inhibitors
IPC: C07J41/00
Filed: 1991-03-28
Abstract: The present invention is directed to a group of compounds which are haloethyl substituted steroidal enzyme inhibitors. These compounds are useful as aromatase, 19-hydroxylase, and aldosterone biosynthesis inhibitors.
Patent IE-911175-A1 (IE)
Title: "New 3-aminochroman derivatives, process for preparing these and pharmaceutical compositions containing them"
Inventor: GUILLAUMET GERALD
IPC: A61K31/42
Filed: 1991-04-09
Abstract: The invention relates to compounds of the formula (I):    <IMAGE>  (I)  in which: Z represents an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom or an alkyl group, n is one to six, inclusive, R3 represents an amino group, substituted with phenylsulfonyl, and medicinal products containing the same.
Patent IE-911417-A1 (IE)
Title: Novel nojirimycin derivatives
Inventor: LESUR BRIGITTE
IPC: C07F7/10
Filed: 1991-04-26
Abstract: This invention relates to novel N-derivatives of 1-deoxy nojirimycin, to the method for their preparation and to their use in the treatment of diabetes and the use against retro-viruses, particularly in the treatment of acquired immuno-deficiency syndrome (AIDS).