baber/WOPTO huggingface dataset:
Patent ES-8204625-A1 (ES)
Title: Apparatus for cutting swivel-bending and press-bending sheet metal and similar materials
IPC: B23D31/00
Filed: 1981-02-16
Abstract: Apparatus for cutting, swivel-bending and press-bending of sheet material includes a frame having a cross-beam, a member providing a bearing surface, and a clamping beam, the cross-beam having a snaker and the clamping beam having a bending die for press-bending. The frame supports the cross-beam and the clamping beam for movement relative to one another whereby the snaker and die may engage the sheet material to effect press-bending. The frame further supports the clamping beam and bearing surface for movement relative to one another to clamp the sheet material to effect cutting or swivel-bending thereof. A swivel beam and shearing beam are supported by the frame for movement relative to the clamped sheet material independently of movement of the clamping beam.
Patent ES-8300375-A1 (ES)
Title: Method and apparatus for thermal stress controlled loading of steam turbines
IPC: F01D17/24
Filed: 1981-04-28
Abstract: Improved method and apparatus for controlling thermal stress on component parts of a steam turbine while providing maximum loading and unloading rates during startup, shutdown, and other periods of load change. From monitored and derived quantities, a loading rate is calculated for each of a plurality of preselected turbine component parts and the lowest rate is selected for control. Simultaneously, and in concert with load change calculation and execution, the steam admission mode of the turbine is automatically directed to either the partial arc mode or the full arc mode as necessary to reduce stress as compared with a preselected and adaptive stress reference value.
Patent ES-8502096-A1 (ES)
Title: Synthesis of 4-nitro-1,2-hydrocarbyl pyrazolidines and process for preparation thereof
IPC: C07D231/04
Filed: 1981-08-05
Abstract: 4-Nitro-1,2-hydrocarbyl pyrazolidines are prepared by a novel route from 1,2-disubstituted hydrazines and 1,3-di-(secondary amino)-2-nitropropanes and reduced to the corresponding 4-amino-1,2-hydrocarbyl pyrazolidines, which latter compounds are intermediates in the preparation of certain pharmaceutical benzamides. The novel 4-nitro-1,2-hydrocarbyl pyrazolidines have the formula: < IMAGE > wherein R1 and R2 are selected from loweralkyl, lowercycloalkyl or phenyl-loweralkyl and may be the same or different.
Patent ES-8301356-A1 (ES)
Title: Semi-automatic plant for manufacturing shaped concave vitreous china objects.
IPC: B28B15/00
Filed: 1982-02-05
Abstract: A plant including at least two parallel casting benches (1), each comprising a plurality of double-face moulds (3) which can be clamped together into a pack so as to define a succession of vertical cavities for casting shaped concave vitreous china objects (6) means (13) for rapidly drying the moulds of each casting bench at least one vertical parking unit (4) in the form of superposed shelves lying between said two casting benches and arranged to accumulate the articles during their hardening stage means (5) for transferring the articles, after being withdrawn from the moulds, from the two casting benches to a motorized holding table (11) provided at the base of said vertical parking unit end lifting-lowering means (8), (88) for loading and unloading this latter means (18), disposed at the discharge end of said vertical parking unit, for automatically loading the articles on to fork trucks (20) at least one rotatable platform (19) for these latter a drier (23) through which the full fork trucks pass transfer means (21), ( 221), (50) for handling the fork trucks both at the drier inlet and outlet.
Patent ES-8305365-A1 (ES)
Title: Clavulanic acid derivatives, their preparation and use.
IPC: C07D503/00
Filed: 1982-07-15
Abstract: The present invention provides amidines, guanidines, pseudoureas, pseudothioureas, imidates and thioimidates derived from 9-aminodeoxyclavulanic acid which has the formula: < CHEM > These dervatives are useful beta -lactamase inhibitors and antibacterial agents. Their preparation and use are described.
Patent ES-8400326-A1 (ES)
Title: Assemblable and stackable crate of plastic material and apparatus for assembling same.
IPC: B65D1/22
Filed: 1982-08-18
Abstract: An assemblable and stackable crate of plastic material, particularly of injection-molded plastic material, for the packaging of agricultural products, consists of a bottom (F) and of sidewalls (P1, P2) which in a second operative step are secured in their erected position of use to the bottom (F). Between each one of the sidewalls (P1, P2) and the bottom (F) there are provided articulated connection means (1, 3, 4 5, 6 L) which permit to raise the sidewalls (P1, P2), initially coplanar to the crate bottom (F), in order to form the crate by an angular movement through about 90 DEG . Fastening joints are also provided between each one of the sidewalls (P1, P2) and the bottom (F), as well as between two adjacent sidewalls (P1 and P2), each fastening joint consisting of at least two cooperating connection elements (7, 8 9, 10 12 11, 13) which are interengageable following the relative raising of the crate sidewall or sidewalls with respect to the bottom, and which are adapted for preventing the separation of the crate sidewalls from the bottom perpendicularly thereto, and also the separation of the sidewalls from each other.
Patent ES-8401525-A1 (ES)
Title: Vinification apparatus
IPC: C12G1/028
Filed: 1983-03-11
Abstract: Vinification apparatus is disclosed as including at least one vat containing a fermenting must, at the upper level of which is formed a hat of solid components. A cooling and heating mechanism includes a pump and conduits for withdrawing at least a part of the must and, after thermal exchange, reinjecting the must into the vat. The thermal conditioning, whether heating or cooling, is controlled to establish a predetermined temperature gradient in space within the vat and predetermined temperature variations in time, whereby the quality of produced wine may be controlled accordingly.
Patent ES-8406091-A1 (ES)
Title: Multi-fuel industrial burner
IPC: H05H1/48
Filed: 1983-03-22
Abstract: A process for heating of air for industrial purposes employs an electric arc to generate a high temp. O2/N2 plasma into which fuel, in the form of gas, oil or powdered carbon-ferrous solid, is injected at about 10 times the stoichiometric ratio in order to prevent the formation of nitrogen oxides. The remaining requirement of combustion air plus any excess to produce the desired furnace temperature is injected downstream into the plasma/fuel mixture. - Used for direct fired air heating applications, e.g. in industrial drying and heat treatments. GBAB- GB2107841 B A method of heating process air flow industrial purposes to a predetermined temperature, comprising passing a first air-flow portion through a plasma generator and thus heating said portion to a temperature sufficiently high to cause the ionisation of nitrogen and oxygen in the portion and thus form a plasma gas, immediately thereafter adding to said plasma gas a material containing carbon and/or hydrocarbon in sufficient quantity that when said material is reacted with the plasma gas, the ratio CO+H2/CO2+H2O is at least 0.1 thereby substantially avoiding the formation of nitrogen oxide; and immediately thereafter mixing with the plasma gas and its content of material containing carbon and/or hydrocarbon, a second air-flow in such proportion that the predetermined temperature is achieved in the final air mixture.. USAB- US4584465 A Industrial process air is heated to a predetermined temp. by generating a plasma stream by passing air through a plasma generator to cause ionisation of N2 and O2 to form a plasma gas, and adding carbon or hydrocarbon contg. material to the plasma gas to produce a gas ratio of CO and H2 to CO2 and H2O of at least 0.1. The plasma gas is mixed with an amt. of air to produce a mixt. at the desired temp.
Patent ES-8503667-A1 (ES)
Title: 2-Oxo-imidazolidine compounds, a process for preparing the same and a pharmaceutical composition.
IPC: A61P35/00
Filed: 1983-05-24
Abstract: Novel 2-oxo-imidazolidine derivative of the formula: < IMAGE > (I) wherein R1 is lower alkyl or phenyl-lower alkyl, R2 is lower alkyl, R3 is alkyl of one to 12 carbon atoms or phenyl-lower alkyl and R4 is hydrogen or lower alkyl, and a pharmaceutically acceptable salts thereof are disclsoed. Said compounds (I) and salts thereof are useful as hypotensive agents.
Patent ES-8501209-A1 (ES)
Title: Sorbitol-containing hard candy
IPC: A23G3/00
Filed: 1983-08-31
Abstract: A clear amorphous sugar-free hard candy prepared on a continuous basis from an aqueous sorbitol solution by heating such solution to a moisture-content level of less than about 5% by weight and then cooling the resulting mass to a temperature of from about 160 DEG F. to about 200 DEG F. before providing crystal nucleation sites sufficient to obtain a hard candy set time of no more than about 30 minutes in a metal mold.
Patent ES-8502580-A1 (ES)
Title: Flat cable connector and terminator therefor.
IPC: H01R13/627
Filed: 1983-10-27
Abstract: A tool (20) for applying an elongate connector (22) to a plurality of insulated conductors (26). The connector (22) includes a base (30) and a cover (41) with the base (30) having a plurality of insulation displacement terminal elements (46) extending toward the cover (41). The base (30) and cover (41) are joined by interconnection means (52) for holding the connector (22) in an insertion position for receiving the conductors (26). The base (30) and cover (41) are movable from the insertion position to a connector termination position in which the elements engage the conductors (26). The tool (20) includes a die (88) for moving the connector (22) to its termination position, holding means (86, 90) for positioning the connector (22) with respect to the die (88) and prime mover means connected to cause the die (88) and a component of the holding means (86, 90) to undergo reciprocal movement relative to one another. The holding means (86, 90) includes stop means (90) positioned to engage the connector (22) when it is in its insertion position. The stop means (90) is spaced from the connector (22) when the connector (22) has been moved to its termination position whereby, prior to termination, the stop means (90) maintains the connector (22) in alignment with the die (88) and, after termination, the connector (22) can be removed from the tool (20) without interference from the stop means (90).
Patent ES-8502563-A1 (ES)
Title: Electronic actuation device for stimulating rapid and comprehensive reading by means of the emission of optical signals
IPC: G09B17/04
Filed: 1984-04-07
Abstract: The invention relates to an electronic actuation device aimed at stimulating readers to achieve an increase in their reading speed and, consequently, their comprehension. This is achieved by means of the emission of optical signals which produce the sensation that they are moving over the text at a speed which the reader should emulate.
Patent ES-8503824-A1 (ES)
Title: Refrigeration cycle systems and refrigerators.
IPC: F25B9/00
Filed: 1984-04-18
Abstract: A refrigeration cycle system includes a compressor (1), a condenser (2), an expansion device (3a, 3b) and an evaporator (5) connected in series with each other, and charged with a non-azeotropic refrigerant mixture preferably comprising R12 and R13. A fractionating device (6) and an electromagnetic valve (7) are provided in the system for separating the R12 and R13 refrigerant components during an ordinary freezing mode and for mixing them during a rapid freezing mode.
Patent ES-8600735-A1 (ES)
Title: Process for the preparation of 3,4,5-trimethoxy-benzonitrile
IPC: C07C253/22
Filed: 1984-12-21
Abstract: A process for the preparation of 3,4,5-trimethoxy-benzonitrile from 3,4,5-trimethoxy-benzoic acid comprises reacting 3,4,5-trimethoxy-benzoic acid with urea and sulfaminic acid and thereafter isolating the 3,4,5-trimethoxy-benzonitrile thus obtained. The sulfaminic acid may be formed in situ from urea and chlorosulfonic acid. 3,4,5-trimethoxy-benzonitrile is a known valuable intermediate useful in the chemical industry, particularly in the pharmaceutical industry. The process is readily and economically feasible on the industrial scale and provides high yields.
Patent ES-8700385-A1 (ES)
Title: Apparatus for cleaning diesel engine exhaust gases.
IPC: F01N3/28
Filed: 1985-01-02
Abstract: An apparatus for cleaning the exhaust gases of diesel engines, and especially for removal of soot particulates, utilizing series connected filter elements installed in the cross section of a housing traversed by the exhaust gas, wherein at least one filter element carrying a catalyst that lowers the ignition temperature of the soot and assists in soot burn off alternates several times with at least one filter element carrying a catalyst that assists the combustion of gaseous pollutants.
Patent ES-8606509-A1 (ES)
Title: Apparatus for soaking steel pieces.
IPC: F27B19/04
Filed: 1985-02-05
Abstract: An apparatus for soaking steel pieces including cold steel pieces and hot steel pieces. The apparatus is of the type which includes: a soaking furnace for subjecting the steel pieces to a soaking treatment a preheating chamber for preheating the cold steel pieces before the cold steel pieces are introduced into the soaking furnace, the preheating chamber being connected to the soaking furnace for receiving waste heat from the soaking furnace for the preheating treatment and having an outlet portion for discharging the cold steel pieces and a mechanism for introducing the steel pieces into the soaking furnace and for advancing the steel pieces through the soaking furnace. The soaking furnace has: a heating zone for heating the steel pieces a soaking zone being communicated to the heating zone and having a heat source for heating the steel pieces, which have been heated in the heating zone, at a higher temperature than in the heating zone for the soaking treatment, the soaking zone having a ceiling higher than a ceiling of the heating zone and means for connecting the heating zone to the preheating chamber for feeding waste heat.
Patent ES-8607565-A1 (ES)
Title: Composition and test device for determining the presence of leukocytes, containing a zwitterion coupling agent.
IPC: C12Q1/44
Filed: 1985-03-29
Abstract: A composition and test device for determining the presence of an analyte selected from leukocytes, esterase and protease in a test sample. The composition comprises an ester capable of producing a detectable response upon interaction with said analyte, and a diazonium salt having the structure < IMAGE > in which A- is an anion, and R same or differ, is H, lower alkyl, aryl, or both of R together form a fused ring system, and in which R' is H, OH or lower alkyl.
Patent ES-8702850-A1 (ES)
Title: Commercial and industrial waste container
IPC: B65F3/00
Filed: 1985-06-28
Abstract: The waste container has at least a partially open top defining a container opening and a lid to close the container opening. A pair of arms extend upwardly from pivotal connections on opposite ends of the container. A rear edge portion of the lid is connected to the arms so that the lid can pivot relative to the arms. The arms are so located that pivotal movement about their pivotal connection to the container ends causes the rear edge portion of the lid to be raised relative to the container opening, to permit the lid to move rearwardly across the container opening. For pivotally connecting the rear edge of the lid to the arms, a sleeve is provided on the rear edges portions. The sleeve is engaged with a bar integral with each of the pair of arms.
Patent ES-8609281-A1 (ES)
Title: Plant protecting agents based on 1,2,4 - triazole derivatives as well as 1,2,4-triazole derivatives.
IPC: A01N35/10
Filed: 1985-09-09
Abstract: The invention relates to plant protection agents which contain a triazole compound of the formula I < IMAGE > (I) in which Z denotes halogen, nitro, cyano, trifluoromethyl, (substituted) alkyl, (substituted) alkoxy, (substituted) alkylthio, (substituted) cycloalkyl, (substituted) phenyl or (substituted) phenoxy, Y denotes H, (substituted) alkyl, alkenyl, alkinyl or (substituted) cycloalkyl, X denotes hydroxyl, alkyl, cycloalkoxy, phenoxy, alkenyloxy, alkinyloxy, (substituted) alkoxy, (substituted) alkylthio or a radical of the formulae < IMAGE > and n denotes 0, 1, 2 or 3, and salts thereof, and to new compounds of the formula I as defined above, Y denoting CCl3 or CHCl2 in the event that X denotes (C1-C4)-alkyl, and compounds in which (a) Y denotes H, (Z)n denotes H, 4-Cl, 4-CH3, 2-OCH3, 4-OCH3 or 4-OC2H5 and X denotes OH, OCH3 or OC2H5, (b) Y denotes CH3, (Z)n denotes 4-NO2, 4-OCH3, 2-Cl, 4-Cl, 2-OCH3-4-NO2 or 2-CH3-4-NO2 and X denotes OH or OC2H5 and (c) Y denotes C2H5 or CH(CH3)2, (Z)n denotes H and X denotes OCH3 being excepted. The compounds of the formula I are suitable for protecting crop plants from the phytotoxic side-effects of plant protection agents.
Patent ES-8701075-A1 (ES)
Title: Variable throw crank arm assembly for windshield wiper drive.
IPC: B60S1/18
Filed: 1986-01-15
Abstract: In a windshield wiper drive system of the type having a reciprocating drive link and a reversible electric motor, a variable throw crank arm assembly between the drive link and the motor drive shaft including a first arm rigidly attached to the drive shaft, a second arm pivotally attached to the first arm and to an end of the drive link, a guide follower on the second arm, and a guide channel on the motor housing receiving the guide follower. The guide channel has a circular portion centered on the drive shaft axis and a noncircular escape portion radially outboard of the circular portion and merging therewith at a junction. When the drive shaft rotates continuously in one direction, the guide follower traverses the circular portion and holds the second arm in a short-throw folded position relative to the first arm. When the drive shaft rotates in the opposite direction, the guide follower automatically enters the escape portion and concurrently pivots the second arm to a long-throw unfolded position relative to the first arm.
Patent ES-8800157-A1 (ES)
Title: Chemical compounds.
IPC: C07C255/37
Filed: 1986-01-17
Abstract: Compounds of structure (I) < CHEM > in which, R<1> is -CH2CR<2>R<3>NR<4>R<5> or YCOR<6> R<2> is hydrogen or C1-4alkyl R<3> is hydrogen or -COR<6> R<4> is hydrogen or C1-4alkyl R<5> is hydrogen, C1-4alkyl or C1-4alkanoyl R<6> is hydroxy, C1-4alkoxy, or -NR<4>R<5> Y is a bond or C1-4alkylene R<7> and R<8> are the same or different and are each hydrogen, halogen, C1-4alkyl, nitro or amino X is oxygen, sulphur, or CH2 R<9> is hydroxy or a bioprecursor theri20 R<1><0> is hydrogen or C1-4alkyl and Ar is 4-hydroxyphenyl, 5-hydroxy-2-pyridyl, 6-oxo-3(1H)-pyridyl or a 6-oxo-3(1H)-pyridazinyl group and pharmaceutically acceptable salts thereof, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy as antihyperlipidaemic agents.
Patent ES-8800902-A1 (ES)
Title: 3-Carbonyl-1-aminoalkyl-1H-indoles useful as analgesics and preparation thereof.
IPC: C07D209/30
Filed: 1986-03-12
Abstract: 3-Arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1H-indoles, useful as analgesic, anti-rheumatic and anti-inflammatory agents, are prepared by reacting a 3-arylcarbonyl- or 3-cycloalkylcarbonylindole with an aminoalkyl halide in the presence of an acid-acceptor by reacting a 1-aminoalkyl-1H-indole with an arylcarboxylic acid halide or a cycloalkanecarboxylic acid halide in the presence of a Lewis acid or by reacting a 3-arylcarbonyl- or 3-cycloalkanecarbonyl-1-tosyloxyalkyl- or haloalkyl-1H-indole with an amine.
Patent ES-8704361-A1 (ES)
Title: A method and apparatus for cooling an advancing elongate metal product
IPC: C21D1/62
Filed: 1986-04-11
Abstract: Process for cooling a long moving metallic product emerging from a hot-rolling mill. It consists in creating a leaktight chamber 8 provided with two supply pipes 9, 10 which are diametrically opposed and joined to a suitable source of cooling liquid which is placed at the entry of the tubular cooling unit 3 in order to prevent the penetration of air in the latter, in passing the metallic product 1, traversing the leaktight chamber 8, in order to introduce it into the cooling unit, and in ensuring the exit of at least a portion of the cooling liquid enclosed in the leaktight chamber 8 in a direction opposite to the direction of movement of the metallic product.
Patent ES-8802521-A1 (ES)
Title: Imidazoquinoline antithrombrogenic cardiotonic agents
IPC: C07D471/04
Filed: 1987-05-14
Abstract: Novel series of 1,3-dihydro-2H-imidazo[4,5-b]quinolin-2-ones of the Formula < IMAGE > (XII) wherein R1 is halogen, lower alkyl, lower alkoxy, trifluoromethyl R2 is hydrogen, halogen, lower alkyl, lower alkoxy R3 is hydrogen, halogen, lower alkyl, lower alkoxy and R4 is hydrogen or lower alkyl. The compounds are therapeutically useful as inhibitors of blood platelet aggregation and/or as cardiotonic agents.
Patent IE-902099-A1 (IE)
Title: Azeotrope-like compositions of¹1,1,2-trichloro-1,2,2-trifluoroethane, 1,2-dichloroethylene,¹and alkanol having 3 to 7 carbon atoms
IPC: C23G5/028
Filed: 1990-06-11
Abstract: Azeotrope-like compositions comprising 1,1,2-trichloro-1,2,2-trifluoroethane; 1,2-dichloroethylene; and alkanol having 3 to 7 carbon atoms have utility as degreasing agents and as solvents in a variety of industrial cleaning applications including cold cleaning and defluxing a printed circuit boards.
Patent IE-903006-A1 (IE)
Title: Hydroxylated ene ketones, acetylenic grignards and¹hydroxylated yne ketones therefrom
IPC: C07C225/14
Filed: 1990-08-20
Abstract: An alpha-hydroxyl-alpha,alpha-di(inert-substituted)-gamma min ,delta min -yne ketone can be prepared by a procedure comprising contacting an acetylenic Grignard reagent with an alpha-hydroxyl-alpha,alpha-di(inert substituted)-alpha min ,beta min -ene ketone, and the alpha-hydroxyl-alpha,alpha-di(inert-substituted)-alpha min ,beta min -ene ketone can be prepared by a procedure comprising steps of contacting, first, an alkoxy allene with a lithium donating organic agent, second, product of the first step with a di(inert-substituted)ketone, and third, product of the second step with an acidic substance. For example, 1-cyclobutyl-7-(N,N-dimethylamino)-1-hydroxy-1-phenylhept-5-yn-2-one, hydrochloride salt (ML-1012), can be prepared by the reaction of 1-cyclobutyl-1-hydroxy-1-phenylbut-3-en-2-one and 1-(N,N-dimethylamino)-2-propyn-3-magnesium chloride, followed by salt formation with hydrogen chloride gas, and the 1-cyclobutyl-1-hydroxy-1-phenylbut-3-en-2-one can be prepared by the serial reactions of (1) 1-methoxy allene with n-butyllithium, (2) product of this first step with cyclobutylphenyl ketone, and (3) product of this second step with sulfuric acid.
Patent IE-893768-A1 (IE)
Title: A fire curtain installation
IPC: A62C2/10
Filed: 1989-11-24
Abstract: A fire curtain installation comprises a curtain (1) of flexible fire-proof material wound upon, and adapted to unwind under gravity from, a rotatable roller (3). A pneumatic cylinder (5) is rested within the roller (3) and its piston(4) is coupled to the roller (3) via a wire and pulley transmission so that movement of the piston (4) in relation to the cylinder (5) causes the roller (3) to rotate. A pneumatic valve (21) controls the supply of pressurised air from a pressurised air source (20) to the pneumatic cylinder (5), the curtain (1) being normally held in its retracted position by the supply of pressurised air. Control means, operable in response to the presence of fire, operate the valve means (21) to cut off the supply of pressurised air to the cylinder (5) and to exhaust pressurised air therefrom.