baber/WOPTO huggingface dataset:
Patent ES-473791-A1 (ES)
Title: Dynamoelectric machine brush systems
IPC: H01R39/00
Filed: 1978-09-29
Abstract: Current collecting systems selectively using compatible materials in different applications for the moving and stationary contact members operate in an inert gas atmosphere, such as carbon dioxide containing a vaporous organic substance (in Chamber 40) to achieve operation at higher temperatures, velocities and current densities than is possible with conventional systems. Low friction and low wear rates are in part achieved by operating the contact members in a low temperature environment, cooling fluid passing through pipes 50 to the brush holder 42. The brushes 44 may be graphitic type with a dispersed metal of preferably Copper or Silver. The organic vapour is preferably at least one of a paraffinic hydrocarbon, an alcohol, a keytone, and aldehide (each having from 7 to 16 carbon atoms) and decalin. Results of experiments with different metals, vapours etc are disclosed.
Patent ES-474189-A1 (ES)
Title: Electrochromic device
IPC: G09F9/30
Filed: 1978-10-13
Abstract: In an eloctrochromic device of the kind comprising a layer of persistent electrochromic material (for example WO3) and an electrolyte layer sandwiched between a pair of electrodes, the electrolyte layer is a polymeric electrolyte deposited on the electrochromic layer by evaporation of a solution thereof. The electrolyte may be polystyrene or polyethylene sulphonic acid, perfluorosulphonic acid, or other ion exchange resins containing specified strong or weak acid or base groups. The disclosed related prior art also refers to devices in which conduction occurs via gelled electrolytes or thin plastics layers.
Patent ES-475660-A1 (ES)
Title: Derivatives of monic acid A, and process for their preparation.
IPC: A61K31/35
Filed: 1978-12-01
Abstract: A thiol acid and esters thereof of formula (II): < IMAGE > wherein R is hydrogen, a salt forming ion or a pharmaceutically acceptable ester-forming radical, have antibacterial and antimycoplasmal activity and are therefore useful in the treatment of human and veterinary bacterial and mycoplasmal infections.
Patent ES-476729-A1 (ES)
Title: Photographic picture transfer installation - can be used to enlarge or reduce all or part of existing material and includes projector with sensing devices
IPC: G03B27/00
Filed: 1979-01-10
Abstract: The appts. is used for copying a picture onto a light sensitive reproduction material, or to selectively create a picture by projecting pictures onto parts of them at the same or different scales using variable light effects. There is a projecting appts. with a coordinated light sealed receiving chamber inside which there is a photographic receiver (35) for light sensitive negative or positive material. There is a sensor device (28) with a light manual movement on the picture plane, the sensor movement of which is transferred by a rod transmission system without play through an easily movable light sealing into the interior of the receiving chamber. There is also a light source located independent of the receiving chamber provided with an installation generating a light intensity dependant on the speed of the sensing movement. The light signals generated are transmitted through a light conductor to a light outlet head inside the receiving chamber.
Patent ES-477164-A1 (ES)
Title: Diazepine derivatives
IPC: A61K31/55
Filed: 1979-01-25
Abstract: The invention relates to 6-cyclopropyl-1,3-dihydro-1-methyl-5-phenyl-2-oxo-2H-thieno [2,3-e] diazepine and pharmaceutically acceptable non-toxic acid addition salts, these compounds being useful as medicaments particularly for the treatment of gastro-duodenyl disorders. A synthesis for the diazepine is also described.
Patent ES-479605-A1 (ES)
Title: Device for harvesting grapes or other berries and apparatus provided with this device
IPC: A01D46/28
Filed: 1979-04-16
Abstract: A device for harvesting grapes or other berries having a plurality of hollow cylindrical wheels. Each of the wheels in turn has a wide tire having a rectilinear perforated circumference. The tires are maintained at reduced pressure by connection to a storage reservoir which is maintained under vacuum. The cylindrical wheels serve as presses and are arranged in pairs along two parallel vertical axes. The wheels are maintained in contact by springs which assure the pressure necessary to burst the berries or grapes which pass between the cylinders. After bursting, the fruit is drawn across and through the perforations of the cylinders and is conducted towards the storage reservoir. The device can further be utilized for harvesting other types of fruits.
Patent ES-479776-A1 (ES)
Title: Filter element
IPC: B01D37/02
Filed: 1979-04-20
Abstract: A filter element, adapted to be precoated with a filter aid, includes a porous tubular core 82, and a means supporting the filter aid precoat including a discontinuously slotted sheet 86 arranged concentrically about the tubular core 82. Each of the slots 88 has an elongate configuration, and provides an absolute particle retention ability of less than 30 microns while decreasing the bubble point pressure over apparatus of the prior art, thereby reducing gas entrapment in the filter element. In alternative embodiments 1 the means for supporting the filter aid precoat is a conventional mesh which extends only up to the edge of vent sleeve 90 and the discontinuously slotted sheet, in the form of a sleeve or separate discs, is confined to inside sleeve 90 to cover vent apertures 92.
Patent ES-480764-A1 (ES)
Title: Method of simplifying line selection in a telecommunication exchange in which the lines can be seized from this exchange as well as from a remote exchange.
IPC: H04M7/10
Filed: 1979-05-21
Abstract: A method of simplifying line selection in a telecommunication exchange in which the lines can be seized by this exchange at one end as well as by a remote exchange at the other end. The lines which can be primarily selected by said first-mentioned exchange form a first group and the lines which can be primarily selected by the remote exchange form a second group. Upon taking into use the exchanges the lines are selected arbitrarily, which also may comprise random selection among all lines. Upon being identified as idle the lines are stored in a first memory field in the order they have become idle, if they have been selected by the first mentioned exchange, and in a second memory field if they have been selected by the remote exchange. If there are no idle lines in the first field, selection is made in the second field, and after the line selected from the second field has become idle it is stored in the first memory field.
Patent ES-482053-A1 (ES)
Title: Support for heat exchange tubes
IPC: F28F9/013
Filed: 1979-06-29
Abstract: Rows of heat exchange tubes are supported by transversely disposed support strips having a plurality of V-shaped members interconnected end to end in a manner so that said strips act as a structural member supporting the weight of the tubes and additional support elements from all rows above a given row. Each leg of each V-shaped member has a generally triangular tab bendable out of the plane of its associated leg.
Patent ES-482800-A1 (ES)
Title: Method of conditioning exhaust gases from coal firing
IPC: B03C3/013
Filed: 1979-07-24
Abstract: The present invention relates to operation of a rotary kiln plant utilizing electrostatic precipitators. Specifically, this invention is directed to a method for conditioning exhaust gases from a burning process in a rotary kiln in which mineral materials are treated by burning a fuel. The method comprises adding a water soluble alkali-metal compound to a solid fuel, at least part of which is a solid pulverized fuel, and then firing the fuel in the kiln plant, whereby the resistivity of the exhaust gases is less than about 1010 ohm cm.
Patent ES-485997-A1 (ES)
Title: Video disc player - has track skipping device comprising electromagnet moving stylus radially across disc
IPC: G11B21/08
Filed: 1979-11-15
Abstract: The video disc player has a carriage executing a translational movement in a manner according to the radial movement of the track-following stylus during replay. One end of the stylus arm is flexibly linked to the carriage in such a way that the stylus projects through a hole in the carriage when the arm is lowered for replay. The stylus arm has a magnetic element in the region of its stylus carrying end. An electromagnet produces a controllable magnetic field of given polarity when excited and is fixed to the carriage near the magnetic element. The electromagnet is excited selectively in order to displace the stylus radially.
Patent ES-8202414-A1 (ES)
Title: Diaphragm valve
IPC: F16K7/12
Filed: 1980-01-23
Abstract: The flexible diaphragm of diaphragm valves is made from rubber and is attached to the actuating rod by a threaded stud for using the diaphragm in any valve. The end of the end of the actuating rod (20) is provided with a tapped hole (21) to match the screw thread of the diaphragm. The threaded hole also has two diametrically opposite slots (23) and a counter-bore (22) to receive the transverse pin of an alternative bayonet type fixing if a plastics diaphragm is used.
Patent ES-8201523-A1 (ES)
Title: their preparation.
IPC: C07C62/32
Filed: 1981-01-23
Abstract: Novel 3-(buta-1',3'-dienyl)-cyclopropane-1-carboxylic acid compounds of the formula < IMAGE > I wherein X1 and X2 are individually a halogen and A is selected from the group consisting of (A) benzyl optionally substituted (B) < IMAGE > wherein R1 is selected from the group consisting of hydrogen and -CH3 and R2 is selected from the group consisting of aryl and -CH2-C 3BOND CH, (C) < IMAGE > wherein R3 is an aliphatic of 2 to 6 carbon atoms containing at least one carbon-carbon unsaturation, (D) < IMAGE > wherein R'1 and R'2 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and cyano and R3 has the above definition, (E) < IMAGE > wherein R4 is selected from the group consisting of hydrogen, -CN, -CH3, -CONH2, -CSNH2 and -C 3BOND CH, R5 is selected from the group consisting of chlorine and -CH3 and n is 0, 1 or 2, (F) alpha -cyano-3-phenoxy-benzyl, (G) alpha -cyano-3-pyridinyl-benzyl and (H) < IMAGE > wherein R6, R7, R8 and R9 are individually selected from the group consisting of hydrogen, chlorine and -CH3 and S/I indicates the ring may be aromatic or dihydro or tetrahydro useful for combatting insects, acariens and nematodes.
Patent ES-8206699-A1 (ES)
Title: Electric steam iron.
IPC: D06F75/18
Filed: 1981-08-31
Abstract: An electric steam iron is provided with an auxiliary water injection device to obtain an instantaneous surplus of steam. The point of auxiliary injection (6) is located directly above a boss (3) into which a resistor type heating element (2) is cast. The boss has a planar top surface which is sloped in a direction towards a main vaporization chamber (4). The thickness of the boss between the heating element and its top surface is reduced to effect a rapid vaporization of the injected water.
Patent ES-8206607-A1 (ES)
Title: Method for preparing alkaline corrugating adhesive
IPC: C09J103/02
Filed: 1981-09-02
Abstract: A method for preparing an alkaline corrugating adhesive having improved tack involves cooking in a continuous pressure cooker a starch derivative with a total amylose content of at least about 40% by weight and with a minimum D.S. of alkali-labile stabilizing groups of about 0.01, the cooking being conducted at a minimum temperature of about 80 DEG C. to form a gelatinized starch carrier, and incorporating the carrier starch into an alkaline corrugating adhesive, which regenerates the amylose present in the starch. Preferably the total amylose content of the starch derivative is at least 65% and the D.S. is 0.035-0.30.
Patent ES-8303852-A1 (ES)
Title: TASI system including an order wire.
IPC: H04J3/12
Filed: 1981-10-02
Abstract: One of the transmission facilities of a TASI system is used as an order wire, via which channel signalling information and assignment information are transmitted. Signalling information is transmitted periodically in frames on the order wire for only some of the channels, connected to the system, at any one time. Accordingly, the assignment information consists of both channel-to-facility assignment information, relating to the assignment of channels to the other facilities, and channel signalling assignment information, relating to the assignment of channels to signalling bit time channels in the frames on the order wire. One assignment can be transmitted in each frame, and frames not used for transmitting assignment information can be used for transmitting commands and messages. The system avoids the need to transmit multi-tone signals preceding speech bursts on the transmission facilities and avoids lengthy delays in the transmission of channel signalling information.
Patent ES-8403234-A1 (ES)
Title: Fuel rod fission gas crimping arrangement and method
IPC: G21C19/02
Filed: 1982-04-13
Abstract: An arrangement for crimping a malleable sleeve over a hole in a punctured nuclear fuel rod in order to prevent the escape of fission gases into the external environment. The arrangement operates underwater and includes jaws for crimping the sleeve onto the fuel rod, which are operated by a hydraulic cylinder. The jaws crimp circumferential sealing ridges onto the inner surface of the sleeve, which bear against the fuel rod.
Patent ES-8307843-A1 (ES)
Title: "Living" polymers and process for their preparation.
IPC: C08F4/00
Filed: 1982-06-30
Abstract: Process for preparing <<living>> polymers from acrylic-type or maleimide monomers and organosilicon, -tin or -germanium initiators, and the <<living>> polymers prepared thereby.
Patent ES-8406295-A1 (ES)
Title: A laminated material and a method for manufacturing the same.
IPC: B32B27/10
Filed: 1982-12-28
Abstract: A laminated packing material with a sterile surface which is protected by a protective layer joined detachably to it. On rolling-up of the material web to a roll after its manufacture the turns forming the roll are joined to one another by means of an adhesive, which means that the roll will be wholly "tight" and consequently simple to handle during transport and storage without any danger of infection. When the laminate web is to be converted to packing containers, the turns forming the roll are separated from one another between the protective layer and the sterile surface on unwinding so that the unwound material obtains two outer sterile surfaces.
Patent ES-8502142-A1 (ES)
Title: Stabilising polymers.
IPC: C08K5/00
Filed: 1983-03-24
Abstract: A process for improving the stability of a polymer comprises mixing the polymer with a sulphurcontaining compound under conditions which cause oxidation of the compound, and adding an ultra-violet stabiliser to the polymer. Oxidation may be achieved by conducting the mixing in closed apparatus, in the presence of a peroxide, or in apparatus open to the atmosphere. The uv stabiliser may be added before mixing, e. g. chemically incorporated in the sulphur-containing compound.
Patent ES-8404127-A1 (ES)
Title: Binary information transmission device
IPC: H04B3/54
Filed: 1983-04-18
Abstract: Binary information transmission device. The device forming the subject of the invention relates to a system for protecting binary information transmission systems that use an electrical line against overvoltages, especially those due to lightning. It includes a transmitter and a receiver, each provided with a high insulation transformer supplied by an oscillator [and] included in a cylindrical block of insulating synthetic resin. The transmitter and receiver are connected by a normal transmission line. The invention can be used for all devices equipped with remote control liable to be hit by lightning. Summary figure: figure 2. <IMAGE>
Patent ES-8500989-A1 (ES)
Title: Pump for transport of grape harvest
IPC: C12G1/00
Filed: 1983-05-19
Abstract: The pump consists of a group motor, the rotary movement of which is converted by an eccentric into a reciprocating movement of piston. This piston brings about the variation in volume of an aspiration and impulsion chamber, provided with valves for aspiration and expulsion situated to correspond with the inlet and outlet pipes for the grape harvest. The pump also incorporates a hydraulic accumulator situated at the start of the outlet pipe, and of sufficient size to withstand overloads and limit the stroke of the ram.
Patent ES-8700270-A1 (ES)
Title: Modified labeled nucleotides and polynucleotides and methods of preparing, utilizing and detecting same.
IPC: C12Q1/68
Filed: 1983-06-22
Abstract: Nucleotides and polynucleotides, including DNA, are chemically modified or labeled so as to be capable of ready detection when attached to and/or incorporated in nucleic acid material.
Patent ES-8406342-A1 (ES)
Title: Bag filling apparatus.
IPC: B65B39/08
Filed: 1983-11-02
Abstract: 1. Filling apparatus for bags, especially satchel bags made of paper, with a filling connection insertable into the opened bag, and with a clamping device for pressing the inner faces of the bags against the outer faces of the filling connection, characterized in that there is, at least on one side of the filling connection (2), a selectively insertable packing piece (6) which enlarges the outer periphery of the filling connection (2) and which, when inserted, rests with its inner face (6a) against the outer face (2a) of the filling connection (2) and with its outer face (6b) against the inner face of the bag (8), the clamping device (20, 21) being designed for selectively pressing the adjacent bag wall against the outer face of the packing piece (6) or of the filling connection (2).
Patent ES-8504432-A1 (ES)
Title: Triazole antifungal agents.
IPC: C07D249/08
Filed: 1984-01-27
Abstract: Triazoles of the formula: <CHEM contiene="yes"> and their pharmaceutically and agriculturally acceptable salts, wherein m is 0, 1, 2, 3 or 4 and n is 0, 1, 2, 3 or 4. The compounds are human and agricultural fungicides.
Patent ES-8503072-A1 (ES)
Title: Power station with an integrated coal gasification plant.
IPC: C07C53/08
Filed: 1984-06-01
Abstract: Power generating plant with an integrated coal gasification plant, with a heat exchanger and gas purification plant connected to the coal gasifier, with a gas turbine and steam power generating plant part connected to the heat exchanger and gas purification plant, and with a methanol synthesis plant. The methanol generated in the methanol synthesis plant as well as the synthesis exhaust gas of the methanol synthesis can be fed, at least partially, to a further subplant for a second chemical manufacturing process and the excess synthesis exhaust gas from the methanol synthesis and the exhaust from this further subplant, to the combustion chamber of the gas turbine power generating plant part.
Patent ES-8504351-A1 (ES)
Title: Mounting arrangement
IPC: F16B21/16
Filed: 1984-06-08
Abstract: An arrangement for firmly mounting a body in an aperture located in a planar surface on a platen comprises a mounting plate which is inserted in a groove located on the perimeter of the body. Means are provided for urging a part of the plate projecting from the groove into abutment with the planar surface and holding the projecting plate part thereagainst. The planar surface and the opposing surface of the mounting plate form an acute angle therebetween prior to urging the projecting portion into abutment with the planar surface. The value of this acute angle is selected in respect of given parameters, so as to pre-stress the mounting plate when the projection is urged against the planar surface.
Patent ES-8603190-A1 (ES)
Title: Prepn. of herbicidal N-phosphono methyl glycine(s)
IPC: C07F9/38
Filed: 1984-08-08
Abstract: N-Phosphono methyl glycines (I) are prepared by treating a beta dicarbonyl compound, such as acetyl acetone or ethyl acetoacetate, with glycine, in order to obtain an alkali metal salt of the corresponding N-protected glycine. Treatment of this with a chloromethyl phosphonic acid at the boil at pH 10-12, followed by adjustment to pH 1-2, give (I) where R1, R2 and R3 = H or any functional groups that may replace these hydrogen atoms.
Patent ES-8507562-A1 (ES)
Title: Organophosphate derivatives.
IPC: C07F9/18
Filed: 1984-11-30
Abstract: Organophosphate derivatives of the formula < IMAGE > in which X is O, S or NH, Y is O or S, R1 is a lower alkyl group, R2 is a lower alkyl group or a lower alkoxy-lower alkyl group, R3 is a fluoro-substituted lower alkyl group, and n is 0 or 2. which possess pesticidal properties. The phenols of the phenyl esters are also new.
Patent ES-8603868-A1 (ES)
Title: Cyclic azolylvinyl ethers.
IPC: A01N43/50
Filed: 1985-05-10
Abstract: 2-Aryl-3-(imidazolyl or 1,2,4-triazolyl)-4,5 -dihydrofuran or 5,6-dihydropyran derivs. of formula (I) and their acid addn. salts and metal salt complexes are new: A = N or CH Ar = opt. substd. phenyl R1-R6 = H or alkyl n = 0 or 1. - Pref. Ar = phenyl opt. substd. by 1-3 of F, Cl, Br, Me, Et, OMe, CF3, CF3O, CF3S, NO2, cyclohexyl, phenyl or phenoxy (the last two themselves opt. substd. by Cl or F R1-R6 = H, Me, Et or i-Pr.
Patent ES-8607809-A1 (ES)
Title: Turbo-mixer extruder, the barrel of which is fitted with directing discs
IPC: B29C48/60
Filed: 1985-04-30
Abstract: The invention relates to a turbo-mixer extruder machine of the type comprising a rotating screw 1 having helicoidal flights, which screw is housed in a fixed barrel 2 forming the extrusion chamber. According to the invention, a set of directing discs 3, comprising blades whose hydrodynamic profile and angle of attack are adapted to the viscosity of the processed compound, are fixed inside the barrel, the flights of the screw taking the place of the blades in the regions of the discs. Application to extrusion with mixing and homogenising effect.
Patent ES-8703366-A1 (ES)
Title: Priority valve
IPC: F15B13/02
Filed: 1985-06-14
Abstract: A priority valve is disclosed for controlling fluid flow between a power source and a priority function and secondary function operated by the power source. The priority valve includes a housing having first and second bores formed therein. An inlet passage connects the power source to the first bore while first and second outlet passages connect the first bore to the primary and secondary functions respectively. A valve spool is positioned in the first bore and is movable between a first position permitting fluid flow from the inlet passage to the first outlet passage while blocking fluid flow to the second outlet passage and a second position permitting fluid flow from the inlet passage to the second outlet passage while blocking fluid flow to the first outlet passage. A pin is movably positioned in the second bore and has an enlarged end which extends into the first bore. a load signal passage connects the priority function to the second end of the first bore. When full fluid flow is demanded by the priority function the valve spool moves toward its first position. When the priority valve demands less than full flow, the spool valve moves toward its second position. If the priority function demands pressure approaching a maximum pressure value which can be delivered by the power source the enlarged end of the pin contacts the valve spool and forces it toward its second position.
Patent ES-8607946-A1 (ES)
Title: Imidazolyl compounds, process for their preparation and their use as drugs.
IPC: A61K31/435
Filed: 1985-07-04
Abstract: The present invention relates to new ortho-, meta- and para-substituted imidazolylmethylstyrenes of the formula I < IMAGE > I and to a process for their preparation. The compounds according to the invention are distinguished by having a specific inhibitory effect on the synthesis of thromboxane, and hence they can be used as medicaments.