baber/WOPTO huggingface dataset:
Patent ES-457745-A1 (ES)
Title: Substituted fluoracylresorcinols
IPC: A61K9/06
Filed: 1977-04-12
Abstract: Compounds of the formula < IMAGE > wherein R1 is perfluoroalkyl of 1 to 8 carbon atoms or 2,2,3,3-tetrafluoro-cyclobutyl, R2 and R4, which may be identical to or different from each other, are each hydrogen, alkyl of 1 to 10 carbon atoms, aliphatic acyl of 2 to 18 carbon atoms, benzoyl, salicyloyl or phenylacetyl, and R3 and R5, which may be identical to or different from each other, are each alkyl of 3 to 18 carbon atoms, halogen, nitro, p-toluenesulfonyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclododecyl, methylcyclohexyl, dimethylcyclohexyl, benzyl, methylthio or < IMAGE > where R1, R2 and R4 have the meanings previously defined, Q is -CH2- or -S-, and G is R5, as above defined, or Q is R3, as above defined, and G is -CH2- or -S-, R3 may, in addition, also be hydroxyl, methoxy, methyl or cyano, and R5 may also be methyl, or one of substituents R3 and R5 is hydrogen or ethyl when the other has the meanings defined above except hydrogen, or when R1 has the meanings defined above except trifluoromethyl, or when R2 and R4 have the meanings defined above except hydrogen or methyl. The compounds are useful as active ingredients in pharmaceutical, cosmetic and pesticidal compositions.
Patent ES-464798-A1 (ES)
Title: Multipoint polling technique
IPC: G06F13/00
Filed: 1977-12-06
Abstract: A multipoint polling system wherein a multipoint switch selectively connects a plurality of remote terminals to a central station in response to remote terminal addresses transmitted on a signaling path to the multipoint switch. Polling apparatus stores portions of a remote terminal address list provided by the central station and transmits individual ones of the stored remote terminal addresses on to the signaling path. The polling apparatus periodically requests different portions of the remote terminal address list and replaces the stored remote terminal address portion with the requested remote terminal address portion.
Patent ES-466517-A1 (ES)
Title: Catalytic epoxidation of olefins
IPC: B01J31/00
Filed: 1978-01-31
Abstract: The invention disclosed provides a method for the direct expoxidation of olefins in the liquid phase by reacting the olefin with hydrogen peroxide in the presence of a boron containing catalyst while continuously removing water from the reaction mixture.
Patent ES-466868-A1 (ES)
Title: Antimicrobial agents and their use
IPC: A61K31/41
Filed: 1978-02-10
Abstract: The present invention relates to the use of novel 2,4-dichlorophenyltriazolylethanones(ols) as antimicrobial agents, in particular as antimycotics. The novel compounds and their physiologically tolerated salts possess good antimicrobial, in particular antimycotic, properties.
Patent ES-467099-A1 (ES)
Title: Induction motor control system
IPC: H02P3/24
Filed: 1978-02-17
Abstract: The present invention is an induction motor control system which prevents an excessive induced voltage across the thyristors providing DC braking control. The amount of DC braking torque is controlled by the time of application of the DC braking voltage to the induction motor through a phase-control capacitor which sets the time of firing the braking thyristors within each half cycle of the AC voltage. In a first embodiment the firing of all the braking thyristors is inhibited upon application of the DC braking control signal until the half cycle of the AC voltage associated with a predetermined braking thyristor. In a second embodiment the firing of a predetermined braking thyristor is inhibited during the half cycle of the AC voltage of the application of the DC braking control signal and the next succeeding half cycle. In both embodiments the braking thyristors are fired during their associated half cycle of the AC voltage thereafter to apply a continuing DC braking voltage to the induction motor.
Patent ES-479925-A1 (ES)
Title: Process for preparing N-cyano-N'methyl-N''-{2-[(4-methyl-5-imidazolyl)-methylthio]-ethyl} guanidine
IPC: C07C277/08
Filed: 1979-04-25
Abstract: A process of preparing < IMAGE > by reacting 4-thiomethyl-5-methyl imidazole with N-cyano-N'-methyl-N''-(2-chloroethyl) guanidine in a two-phase system under the conditions of phase transfer catalysis.
Patent ES-480539-A1 (ES)
Title: Method of modulating a composite color television signal on a carrier signal and device for carrying out said method
IPC: H04N11/00
Filed: 1979-05-14
Abstract: A method of modulating a composite color television signal on a carrier wave. The luminance signal is frequency-modulated on the carrier wave. The chrominance signal is translated to a subcarrier wave frequency either by mixing the modulated carrier wave or frequency modulating the carrier wave with said chrominance signal. Subsequently, the carrier wave is pulse-width modulated with said subcarrier wave. In this way a signal is obtained from which the original color television signal can be recovered by a single frequency demodulation operation, while the normally occurring undesired interference components can be reduced substantially.
Patent ES-481918-A1 (ES)
Title: Process for the recovery of cyanuric chloride
IPC: C07D251/28
Filed: 1979-06-26
Abstract: There is provided a process for the recovery of cyanuric chloride in solid or liquid form from the reaction mixture which results from the trimerization of cyanogen chloride wherein to recover the cyanuric chloride in liquid or solid form the gaseous reaction mixture is introduced into an apparatus combination consisting essentially of a stripping column and a condenser connected at the outlet side, preferably a head condenser, preferably above the stripping column, and in which the sump of the stripping column is held to the boiling temperature of the cyanuric chloride whereupon the cyanuric chloride contained in the gaseous reaction mixture depending on the regulation of the temperature at the outlet of the condenser in the range of 146 DEG to 190 DEG C. is partially condensed, after which to recover the liquid cyanuric chloride in liquid form it is removed as such at the lower end of the stripping column while the residual gas leaving the condenser and still containing cyanuric chloride, which amount of cyanuric chloride is controlled by the temperature at the outlet of the condenser, is led to a separating chamber and the residual cyanuric chloride is recovered there by known process.
Patent ES-483493-A1 (ES)
Title: Device for withdrawing a metal ingot from the mould of a continuous casting unit
IPC: B22D11/04
Filed: 1979-08-20
Abstract: In a continuous casting system, a starter block for withdrawing a metal strand from a casting mold is provided with a bolt which is readily releasable from the metal block. The bolt is provided with a conical head having a threaded surface which projects out from the end face of the starter block and is cast into the metal strand. After casting of the metal strand, the starter block is uncoupled from the bolt and the bolt is rotatably removed from the metal strand. The starter block can then be reused.
Patent ES-484941-A1 (ES)
Title: Process and apparatus for the manufacture of compost material by aerobic composting and desinfecting of mixed town refuse.
IPC: C05F9/02
Filed: 1979-10-11
Abstract: 1. Method for producing compost material by aerobic composting and desinfecting of mixed town refuse, whereby the refuse, in the form of briquets tightly packed together, is stored for a specific period of time in a rotting chamber, characterized in that the town refuse in the form of compressed bales and/or in the form of continuously pressed extrusions necessarily arranged side by side and optionnally arranged at a distance above one another, is pressed into the preferably enclosed air conditioned rotting chamber and after completion of a storage period, determined by the rotting process, is further conveyed through the rotting chamber by compressed or pressed-in fresh material, and expelled from the same.
Patent ES-489095-A1 (ES)
Title: Single strut winddup tower for mining pit
IPC: B66B17/02
Filed: 1980-02-29
Abstract: The single-support hoist frame is for a mining shaft, having four rope pulley platforms (9-12) one above the other, for two double-track hoists (16,17) a pulley (5 - 8) being mounted on each. The hoist machines (13,14) are situated on the same side of the shaft, alongside or one behind the other. The entire hoist frame may be made as a welded tubular frame unit.
Patent ES-8106293-A1 (ES)
Title: N-(Arylthiocarbamoyl)-2-amino-1H-isoindole-1,3-(2H)diones, processes for their preparation and their use as plant growth regulators.
IPC: C07D209/48
Filed: 1980-03-07
Abstract: A novel class of N-(arylthiocarbamoyl)-2- amino-1H-isoindole-1,3-(2H) diones which are useful as plant growth regulators have the general structural formula: < CHEM > in which R<1> is C1 to C4 alkyl, nitro or halo and n is zero or an integer from 1 to 4 R<2> and R<3> are H or C1 to C4 alkyl, or benzyl and Ar is adamantyl, C3 to C4 alkyl or alkenyl, benzyl, halobenzyl, naphthyl, phenyl or phenyl bearing thereon from one to three of the substituents: cyano, benzyloxy, nitro, bromo, chloro, trifluoromethyl and C1 to C4 alkyl, alkenyl, alkoxy, alkylthio and alkyl-substituted amino.
Patent ES-8104784-A1 (ES)
Title: Propionic acid esters, preparation of these compounds, herbicides containing these compounds as active substances, and the use of such compounds and agents for combating weeds.
IPC: A01N39/02
Filed: 1980-05-22
Abstract: Propionic acid esters of the general formula < IMAGE > in which R<1> denotes halogen or trifluoromethyl, R<2> denotes hydrogen or halogen, R<3> denotes hydrogen or C1-6-alkyl and R<4> denotes aryl, optionally mono-, di- or trisubstituted by halogen, C1-4-alkyl, C1-4-alkoxy, hydroxyl, nitro or cyano or aryl-C1-3-alkyl, optionally mono-, di- or trisubstituted in the aryl ring by halogen, C1-4-alkyl, C1-4-alkoxy, hydroxyl, nitro or cyano, where the substituents in the di- and trisubstituted aryl and arylalkyl radical can be identical or different, process for their preparation, herbicides containing these compounds as active substances and the use of such compounds and agents for combating weeds.
Patent ES-8102439-A1 (ES)
Title: Data-transfer controlling system.
IPC: G06F13/36
Filed: 1980-06-20
Abstract: PCT No. PCT/JP80/00137 Sec. 371 Date Feb. 22, 1981 Sec. 102(e) Date Feb. 18, 1981 PCT Filed Jun. 19, 1980 PCT Pub. No. WO81/00025 PCT Pub. Date Jan. 8, 1981.A data-transfer controlling system comprising a bus-control unit connected to a common bus for controlling data transfer through the bus and a plurality of transmitter/receiver units for transferring data through the common bus to each other. The bus is comprised of a transfer-request signal line connected to each of the transmitter/receiver units, one or two permission-signal lines, for permitting transfer of data by a transmitter/receiver unit which has been generating a transfer-request signal, an acknowledge signal line, and a transfer-end signal line. The bus does not include a busy-interlock signal line, which was included in the prior art. The transmitter/receiver unit which has received the permission signal begins to transfer data when both of the permission signal and the transfer-end signal are terminated.
Patent ES-8102630-A1 (ES)
Title: A rotary fluid machine, such as an engine, a pump, a compressor, a brake.
IPC: F01C3/02
Filed: 1980-06-21
Abstract: A rotary fluid machine of the kind that is to be actuated by any fluid under pressure in which a rotor (15) carrying a piston member (154) rotates continuously when the machine is in operation about the axis (AA1) of an annular chamber (21), the piston member (154) is geared to rotary obturators (17A+B, 17B) that rotate in sealing chambers 211 in an annular member 212 projecting into the annular chamber 21 about an axis (BB1, CC1) substantially parallel to said axis (AA1) of the annular chamber (21) and the rotary obturator has a recess into which a part of the piston enters during rotation to provide a working section in the cylinder as working fluid is fed to the piston. The machine is characterized in that the piston member (154) has a frusto-conical peripheral surface (G1, G2) that seals with a frusto-conical mating surface of its annular chamber, the two surfaces being kept into sealing contact by an axial force of the axis (AA1) of a right cone common to both said surfaces.
Patent ES-8104544-A1 (ES)
Title: A base for a kiln car.
IPC: F27B9/26
Filed: 1980-08-14
Abstract: A base for a kiln car for firing ceramic ware is constructed so as to have low thermal mass combined with adequate load-supporting strength. It comprises upright load-supporting pillars (16) made of stacked elements (17) and having continuous vertical grooves (20). Peripheral thin ceramic walls (19) slot into the grooves (20), to define central compartments (22) subsequently filled with insulating material, e.g. ceramic fiber. Horizontal bats (18), trapped between elements (17) project at the periphery of the base to form a radiant heat seal with adjacent kiln car bases and the kiln walls.
Patent ES-8201275-A1 (ES)
Title: Assembly for silencing engine cooling fan noise
IPC: B60R13/08
Filed: 1980-10-28
Abstract: A sound absorbing and attenuating panel is located at one end of an engine compartment for silencing the noise generated by an engine cooling fan located in the compartment. The panel includes a first set of laterally spaced, vertically extending silencing units comprising sound absorbing material encased in perforated containers and a second set of silencing units located one each between each of the first set of units and each comprising a container defining a combination of a pair of resonator chambers separated by a cavity filled with sound absorbing material.
Patent ES-8201900-A1 (ES)
Title: Rotary power transmission.
IPC: F16H3/08
Filed: 1980-11-25
Abstract: A rotary power transmission 11) has gear trains 15, 18), each being one of a set providing a series of increasing speed ratios, and two clutches (13,29) independently operable and arranged one at each side of the set of gear trains, the clutches providing alternative drive paths through the gear trains between a common input (12) and a common output (21), the gear trains of alternate speed ratios in the set are driven respectively through one and the other clutch.
Patent ES-8204459-A1 (ES)
Title: Silicone adhesive formulations.
IPC: C09J183/02
Filed: 1981-01-27
Abstract: Physical properties, especially tack characteristics, of silicone adhesives comprising a silicone polymer and a silicone resin are improved by incorporation, prior to curing, of certain silicone cluster compounds. One preferred cluster compound has the formula RSi [OSi(OR min )3|3 wherein R is a methyl group and R min is a secondary butyl group.
Patent ES-8205249-A1 (ES)
Title: Silicone polymer compositions for treating textile materials, processes for preparing the same, a process for treating textile materials and the coated textile material thus treated.
IPC: D06M13/02
Filed: 1981-07-17
Abstract: Silicon polymer compositions are prepared by mixing silylated polyethers with silanol terminated organopolysiloxanes in the presence or absence of solvents and/or emulsifiers. These silicone polymer compositions may be applied as a solution or as a dispersion to textile substrated to impart a soft silky coating thereon.
Patent ES-8300575-A1 (ES)
Title: Organic polyisocyanate-alkylene oxide adhesive composition for preparing lignocellulosic composite products
IPC: C09J175/00
Filed: 1981-07-29
Abstract: An improved adhesive binder composition is provided for the preparation of lignocellulosic composite molded articles, especially flake or particleboard, made from moldable compositions which comprises an organic polyisocyanate-alkylene oxide or halogenated alkylene oxide and optionally lignin, for application to the lignocellulosic material prior to the molding process to form the composite product.
Patent ES-8402108-A1 (ES)
Title: Apparatus for inspecting the interior of a nuclear-reactor vessel.
IPC: G21C19/02
Filed: 1981-11-18
Abstract: 1. An intervention module for the interior of the tank of a nuclear reactor, for use after the removal of the tank cover and of at least a part of the internal equipment, the module comprising : - a support base (1) provided with holding means (8) for hoisting means and including a fixed part (2) provided with bearing and centering elements (3, 4) on the upper part (6) of the tank, and a rotatable part (11) rotatable about the vertical axis of the tank with means (12, 13) for driving in rotation, - a fluidtight cabin (20) having walls and portholes of materials protective against radiation and connected to the rotatable part (11) of the support frame (1), characterised in that the rotatable part (11) includes a diametral beam (10) provided with runways (16) on which the cabin (20) bears with means (22, 23, 26) for shifting the cabin (20) on the beam (10) radially of the tank, and in that the cabin (20) comprises, on the outer wall of a side provided with a port-hole, a tool holder arm (30) which is mounted in a cantilever manner on a plate (35) which is rotatable about an axis perpendicular to the side of the cabin, the rotatable plate (35) being itself carried by a carriage (37, 38) which is movable in two perpendicular directions in a plane parallel to the side of the cabin, with means (40, 45) controlled from the inside of the cabin for moving the carriage (37, 38) and orienting the arm (30) on the latter.
Patent ES-8304889-A1 (ES)
Title: Process for the regeneration of condensate from urea production plants.
IPC: C02F1/76
Filed: 1981-11-26
Abstract: An improvement in a method for the reprocessing, by oxidation, of condensate obtained in urea production plants and having a urea content of approximately 50 mg/l and a biuret content of approximately 2 mg/l, is disclosed. The improvement comprises performing the oxidation at elevated temperatures and at alkaline pH values preferably, the oxidation is performed at a temperature greater than 60 DEG C. and a pH value greater than 8.
Patent ES-8302106-A1 (ES)
Title: Method for dewatering mineral suspensions
IPC: C02F11/121
Filed: 1982-03-25
Abstract: In a method of dewatering minerals suspensions, tensides or a mixture containing tensides is added to the suspensions in an amount between 0.03% and 2%, wherein the tensides or mixture thereof has an HLB number falling within the range 8 to 12 or an H/L number falling within the range of 50% to 150% and thereafter the suspensions are dewatered.
Patent ES-8303304-A1 (ES)
Title: N-(arylthioalkyl)-N'-(aminoalkyl)ureas.
IPC: C07D307/38
Filed: 1982-05-19
Abstract: N-(Arylthioalkyl)-N min -(aminoalkyl)ureas and thioureas and oxidation derivatives having the formula < CHEM > wherein B represents a thio, sulphinyl or sulphonyl group R<1> and R<2> each represent a hydrogen atom or a loweralkyl, cycloalkyl, 2-furanyl, phenyl, substituted phenyl or phenyl-loweralkyl group and R<3> and R<4> each represent a hydrogen atom or a loweralkyl, phenyl or phenyl-loweralkyl group wherein phenyl is optionally substituted. or R<3> and R<4> taken with the adjacent nitrogen form a heterocyclic residue.
Patent ES-8304575-A1 (ES)
Title: Cephalosporins, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/545
Filed: 1982-06-02
Abstract: Compounds of the formula < IMAGE > wherein Y is hydrogen or methoxy A is < IMAGE > or, when Y is methoxy, also phenyl, 4-hydroxy-phenyl, 2-thienyl, 3-thienyl of 3,4-dihydroxy-phenyl A' is hydrogen, -COCH2Cl, -COCH2Br, -COOCH2CCL3, formyl or trityl D is hydrogen, acetoxy, aminocarbonyloxy, pyridinium, 4-aminocarbonyl-pyridinium or -S-Het, where Het is 3-methyl-1,2,4-thiadiazol-5-yl, 1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 4H-5,6-dioxo-1,2,4-triazine-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 > n is 1, 2 or 3 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)nR1 is alkyl of 1 to 4 carbon atoms or 2,3-dihydroxy-propyl R2 is unsubstituted or monosubstituted 3-pyridyl, 5-pyrimidinyl, 2-thienyl, 2-furyl-methyl, 2-thienyl-methyl, 2-imidazolyl-methyl, 2-thiazolyl-methyl, 3-pyridyl-methyl or 5-pyrimidinyl-methyl, where the substituent is chlorine, methyl, acetylamino, hydroxyl, methylsulfinyl, methylsulfonyl, aminocarbonyl or aminosulfonyl and E is hydrogen or a carboxyl-protective group which is easily removable in vitro or in vivo and, 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-8308713-A1 (ES)
Title: Microencapsulation process.
IPC: B01J13/02
Filed: 1982-08-10
Abstract: In a microencapsulation process involving an interfacial polymerization reaction between a compound containing amine groups and a polybasic acid chloride or anhydride, the polymerization being carried out in an emulsion of an aqueous solution in a hydrophobic organic liquid, the reaction is terminated by introducing water into the hydrophobic phase of the emulsion where it reacts with and destroys the residual acid chloride or anhydride.
Patent ES-8403701-A1 (ES)
Title: Fruit products preserved in syrup
IPC: A23B7/08
Filed: 1982-11-17
Abstract: Process consists of (1) selection of the fruit, in a normal state of maturity and in bunches or whole stems; (2) freezing, carried out for not less than 72 hrs. at below 4 deg.C; (3) thawing in a slow process in ambient air on perforated trays to allow draining of the residual water; and (4) grading, aligning, peeling and packing the fruit. Packing is carried out in ordinary metal or glass containers in the following proportions 85% fruit, pref. whole, 14.95% liq. syrup and 0.05% anti-oxidant. Sealing of the containers is carried out in vacuum. - Pref. use is for bananas.
Patent ES-8307950-A1 (ES)
Title: Drum-type drier.
IPC: D06F25/00
Filed: 1982-11-30
Abstract: 1. A drum-type drying and/or washing machine comprising a heating element which is arranged between a reflector plate and the laundry drum for directly irradiating the laundry drum, an air-exhaust duet and an air-supply duet which extends over the reflector plate and is provided with a nozzle, via which duet the inlet air is led into the interior of the laundry drum by means of a centrifugal blower, characterized in that a perforated intermediate plate (25) which is satisfactorily heat-conducting and which is open towards the interior of the machine is arranged underneath the top panel (26) of the machine to form an air-collection space (27), in that the intake (30) of the blower (31) terminates in the intermediate plate (25), the outlet (32) of the blower being connected to the air-supply duet (20), and in that the top panel (26) is thermally insulated from the exterior.