baber/WOPTO huggingface dataset:
Patent ES-8201683-A1 (ES)
Title: Apparatus and method for partial-load operation of a combined gas and steam turbine plant
IPC: F01K23/10
Filed: 1980-11-07
Abstract: Apparatus and method for the partial load operation of a combined gas turbine and steam turbine plant, including a shaft being connected to the gas turbine and drivable at a given nominal speed of rotation, a first generator being connected to the shaft and electrically connectible to an electric network, a compressor being connected to the shaft and connected upstream of the gas turbine in gas flow direction, a heat exchanger having an output and a variable heat supply and being connected upstream of the gas turbine in gas flow direction, a steam generator for the steam turbine being connected downstream of the gas turbine in gas flow direction for receiving exhaust gases therefrom, a second generator being connected to the steam turbine and electrically connectible to the electric network for supplying given nominal power thereto along with the first generator, means for giving to the electric network and taking away from the network at least part of the nominal power if the shaft rotates at less than the nominal speed of rotation, and means for reducing the speed of rotation of the gas turbine for preventing a substantial drop in temperature at the output of the heat exchanger if the heat supply of the heat exchanger is reduced.
Patent ES-8204554-A1 (ES)
Title: Filling materials for communications cable
IPC: H01B7/285
Filed: 1980-12-23
Abstract: Disclosed are telephone cable filling materials and telephone cables comprised of a plurality of insulated electrical conductors twisted together to form a core in which there are a multiplicity of interstices between the insulated electrical conductors filled with the cable filler materials. The filling materials are composed of a petrolatum base material and inorganic microspheres and can be divided into two groups: (1) a first group to fill cables used at temperatures below the melting point of the petrolatum and (2) a second group to fill cables that may be used above that temperature. The first group is composed of mixtures of 40 to 90 weight percent petrolatum and 1 to 60 weight percent inorganic hollow (air filled) microspheres. When mixtures from this group are used as a filler in a telephone cable, the filler has a drip point nearly equal to the average melting point of the petrolatum, normally 57.2 DEG C. The second group is composed of two embodiments. The first embodiment comprises 62 to 95 weight percent petrolatum, 1 to 35 weight percent inorganic hollow microspheres, and 1 to 8 weight percent low molecular weight polyethylene dissolved in the petrolatum. The second embodiment comprises 60 to 98 weight percent petrolatum, 1 to 39 weight percent inorganic hollow microspheres and 1 to 15 weight percent of glycerol hydroxy stearate dissolved in the petrolatum. When mixtures from the second group are used as a filler in a telephone cable, drip points ranging from the average melting point of petrolatum to temperatures in excess of 75 DEG C. are observed.
Patent ES-8206224-A1 (ES)
Title: Method of painting a substrate, and its use in road marking.
IPC: E01F9/08
Filed: 1981-08-27
Abstract: Process for painting a substrate, wherein the coating of a paint containing a polymerizable binder to which a peroxide is added at the time of application is applied to the substrate and wherein the thus applied coating of paint then undergoes irradiation by means of ultraviolet rays. A particular application of the invention is to the marking of road surfaces.
Patent ES-8205914-A1 (ES)
Title: Apparatus for shoring trenches with lining panels.
IPC: E02D17/08
Filed: 1981-08-13
Abstract: The device for staying the walls of an excavation comprises armour plates with large plane surfaces (2, 3) of which the edges of each side are guided and supported by guiding grooves (5, 5') arranged on the stays (1). The stays are arranged by pairs facing each other and held in that position by struts (10). To decrease the resistance to friction between the plates (2, 3) and the stays (1) there are provided rollers (8, 11, 16) having horizontal axis. Each side of the guiding grooves (5, 5') of the stays which is farther from the wall of the excavation is provided with an array of rollers (8, 11, 16) mounted on the stays (1).
Patent ES-8305263-A1 (ES)
Title: Vehicle train-tracking-routing apparatus and method
IPC: B61L25/02
Filed: 1981-10-07
Abstract: The movement route of a vehicle over a roadway track having a plurality of stations and control track switches is selected from a storage table of predetermined available routes in accordance with the known track plan and in relation to each station. The position of a vehicle with respect to the "signal-blocks" which are occupied or vacant is recorded continuously. When the vehicle arrives at each of the stations, the desired available route is established to the next station in relation to occupied track signal blocks, the known direction of train movement and track switches cleared to permit vehicle travel to the next station. The available route to the next station is cleared in time so the vehicle will not have to slow down or stop in front of a track switch. In addition the spacing of vehicle trains is regulated in relation to the plurality of stations.
Patent ES-8300731-A1 (ES)
Title: Process for producing gamma-vinyl-gamma butyrolactone.
IPC: C07D315/00
Filed: 1981-12-30
Abstract: Acyloxyhexenoic acids are converted to gamma -vinyl- gamma -butyrolactone.
Patent ES-8302755-A1 (ES)
Title: Process for bleaching textiles and for combating microorganisms.
IPC: D06L4/50
Filed: 1982-05-11
Abstract: A process is proposed for bleaching textiles or removing stains from textiles and for combating micro-organisms in or on organic or inorganic substrates, or for protecting the latter against attack by micro-organisms, by treating the textiles or the substrates to be freed of or protected from micro-organisms with a water-soluble zinc phthalocyanine or aluminium phthalocyanine, in the presence of water and under irradiation with light, in which process a sulfonated zinc phthalocyanine or aluminium phthalocyanine which is further substituted by neutral groups which do not confer solubility in water, for example by halogen atoms or pseudo-halogens, or a mixture of these phthalocyanine compounds, is used as the water-soluble zinc phthalocyanine or aluminium phthalocyanine. Bleaching, washing and soaking agents or agents having an antimicrobial action, for carrying out the process, are also proposed, which, in addition to the active ingredient, contain, if appropriate, inorganic salts, water and also, in the case of washing agents, customary washing agent constituents. Novel sulfonated zinc phthalocyanine and aluminium phthalocyanine compounds and their preparation are furthermore described.
Patent ES-8308105-A1 (ES)
Title: Arrangement for distribution of send permission to terminals in a telecommunciation network.
IPC: G06F13/368
Filed: 1982-05-13
Abstract: Method and arrangement to distribute send permission to any of the terminals in a telecommunication network when transmitting information between terminals which are connected to each other through a common ring bus, controlled by a computer being located in each of the terminals. On the ring bus a signal word frame (SP) of HDLC format is circulating. The frame which is sent from any of the terminals comprises a send permission word in the form of a specific signal pattern. When one or more of the terminals connected to the bus is in a determined logic condition, that terminal receives the send permission which is first to occupy said logic state in relation to the position of the send permission frame on the loop. As soon as one of the terminals has received the send permission it transmits an abortion pattern within the frame to the bus. The frame then becomes unvalid and no other terminal can have the send permission. When a terminal has finished its information transmission it retransmits the send permission frame to the bus so that a send permission again is available to all the terminals. When a terminal has nothing to send the own terminal is aborted and the circulating send permission is looped through the terminal back to the ring bus. An address comparison logic circuit (AL) receives all the frames on a first input and compares the address field in the received frames with a fixed address (ACA) corresponding to the pattern of said send permission and generates upon equal addresses a control signal either to a first abortion generator (AG1) or a second abortion generator (AG2) depending on the logic signal state (CFR) of a second input. Said first abortion generator transmits, when activated, an abortion work (AB) within the frame to the bus. Said second abortion generator transmits, when activated, an abortion signal word (AB) within the frame towards the own terminal. A flag detection circuit (FL) detects the incoming data flow and transmits, for each received, complete flag signal pattern, a control signal to the address comparison circuit to start said comparison.
Patent ES-8305650-A1 (ES)
Title: Power-and-free conveyor systems
IPC: B61B13/12
Filed: 1982-06-09
Abstract: A driving trolley (22) has a movable driving member (46) engageable with a driven pusher (42). Formed integrally with the driving member (46) are: a stopping cam (81) and an abutment (90), an accumulation cam (80), an anti-jam cam (82), and a pair of transversely projecting driving wings (93, 93), all cams being adapted to disengage the driving member from a pusher. The stopping cam (81) and abutment (90) are engageable with a trackside stop member to stop the carrier the accumulating cam (80) is engageable with an actuator on the rear of a preceding carrier, also to stop the carrier and the driving wings are engageable by forwarding and receiving pushers travelling on parallel side-by-side power tracks at a transfer zone. Carrier bumpers (87, 88) and actuators are located within and protected by the web portions of channel-section carrier track members which can be mounted either above or below the power track.
Patent ES-8304151-A1 (ES)
Title: Process for the total or partial elimination of aspartic acid and glutamic acid from protein hydrolyzates and mixtures of aminoacids, and aminoacid compositions therefrom
IPC: A61K35/54
Filed: 1982-06-22
Abstract: A process for the total or partial elimination of aspartic acid and glutamic acid from a protein hydrolyzate or a mixture of aminoacids is described, which consists of passing the hydrolyzate or mixture of aminoacids in solution on an anion exchange resin and then washing with water or eluting the aminoacids from the resin. Aspartic acid and glutamic acid are at least partially separated from the other aminoacids because of their affinity for the resin which is greater than the affinity of the other aminoacids. The resulting mixtures of aminoacids may be used as such or may be further adjusted by addition of valine, leucine, isoleucine, and arginine to give products valuable in clinical nutrition.
Patent ES-8403707-A1 (ES)
Title: Water-soluble, by pressing stabilised sweetening tablet.
IPC: A23L27/30
Filed: 1982-10-08
Abstract: A sweetening tablet containing 100 parts by weight of APM (L-aspartyl-L-phenylalanine methylester) with a particle size of from 0.01 to 0.4 mm, 150 to 400 parts of glycine, 10 to 40 parts solubility accelerator, and up to 4 parts auxiliary tabletting agent, in each case based on dry weight.
Patent ES-8401047-A1 (ES)
Title: (1-(2-benzoxazolyl)hydrazino)alkyl nitrile derivatives.
IPC: C07D209/40
Filed: 1982-10-14
Abstract: Described are compounds of the formula < IMAGE > wherein R is hydrogen or loweralkyl, X and Y independently of one another denote hydrogen, halogen, loweralkyl, nitro, amino, amido, loweralkoxy, hydroxy, nitrile, methylsulfone, methylsulfoxide, methylmercapto, trifluoromethyl or benzyloxy Z is oxygen, sulfur or -CH2 n and m are each an integer from 0 to 6 inclusive, and pharmaceutically acceptable salts thereof. The compounds are effect as anti-inflammatory agents.
Patent ES-8400591-A1 (ES)
Title: Device for the energy-optimised filling or emptying of heat accumulators
IPC: F24D11/00
Filed: 1982-10-29
Abstract: In order to ensure energy-optimised filling or emptying of heat accumulators, it is necessary to discharge the water from an appropriately temperature-stabilised water layer of a heat store, or to feed it thereto. The level of said water layer can be varied depending on the temperature conditions inside the heat store. The invention provides a device which tracks the change in position of the most favourable water layer. The device contains a temperature-dependent adjusting mechanism which acts on a tube column dipping into the water by mutually rotating two coaxially arranged, slotted tubes. The slots of the tubes are provided such that at the points where they cross there is formed an outlet or inlet opening whose position thus varies in level depending on the relative rotations of the tubes.
Patent ES-8403277-A1 (ES)
Title: Rodenticidal bait.
IPC: A01N25/10
Filed: 1983-02-25
Abstract: The invention relates to a rodenticidal block bait consisting essentially of brittle-hard polyvinyl acetate, or of a brittle-hard copolymer of vinyl acetate and acrylic acid ester, methacrylic acid ester and/or acrylonitrile, and a foodstuff treated with a rodenticidal poison and dispersed in the polymer carrier. The polymer component (polyvinyl acetate or vinyl acetate copolymer) serves simultaneously as a taste-tempting, hardening and water-resistant constituent in the bait. The invention relates also to a process for producing this block bait from aqueous polymer- dispersions.
Patent ES-8500963-A1 (ES)
Title: Continuous process for the production of polymer in a fluidized bed reactor.
IPC: B01J8/24
Filed: 1983-03-22
Abstract: A process is described for increasing the space time yield of polymer production in a fluidized bed reactor employing an exothermic polymerization reaction by cooling the recycle stream to below its dew point and returning the resultant two-phase fluid stream to the reactor to maintain the fluidized bed at a desired temperature above the dew point of the recycle stream.
Patent ES-8404168-A1 (ES)
Title: Stalk separator for the vintage.
IPC: A23N15/02
Filed: 1983-07-18
Abstract: 1. Grape-picker for harvesting, of the type having a turbine (1), a rotating shaft (3) and a drum, in which the single turbine is of the mixed type and possesses a zone (Z1) of rods (2) and a zone (Z2) of blades (4) disposed helically around the rotating shaft (3), characterised in that the zone (Z1) of rods (2) intended to produce a gentle picking effect is located on the feed side of the drum and is followed by the zone (Z2) of blades producing rapid separation of the stalks, and in that the drum is a railed-in drum (5, 6) having a maximum "perforation/intact surface" ratio, with an "intact surface" (SP) extent which is selected to be as small as possible, and a "perforation" extent sufficient for the passage of the grapes, in a manner such as to cause as little as possible deterioration of the grapes on the intact surface.
Patent ES-8406370-A1 (ES)
Title: Improvements in capping machines for containers.
IPC: B67B3/20
Filed: 1983-10-17
Abstract: For placing prethreaded closure caps on the mouths of screw threaded bottles and effecting preliminary engagement of the caps with the threads of the bottles, the caps are withdrawn successively from a feed chute and supplied to suction pick-up members, which are individually supported by brackets, turning about the center of a star wheel. The brackets are supported by a cam track which raises and lowers the suction pick-up members, which carry the caps on their lower surface. The caps are thus lowered onto the bottles in a level condition and are held level by the pick-up members during preliminary engagement of the caps with the bottle threads. The caps are conveniently rotated by rotating the pick-up members in their brackets through contact with a stationary friction or rack member.
Patent ES-8504454-A1 (ES)
Title: Lupus assay method and compositions.
IPC: G01N33/564
Filed: 1983-11-29
Abstract: An assay for detecting SLE antibodies utilizing a novel liposome composition in which there is entrapped a divalent cation responsive indicator. The presence of such antibodies is detected by their stabilization of the supermolecular structure of the liposomes. Such stabilization can be detected, and in certain cases, caused by, the addition of magnesium or calcium ions.
Patent ES-8406618-A1 (ES)
Title: Transmitter for remote-controlled locking device.
IPC: B60R25/01
Filed: 1983-12-21
Abstract: This invention has as its object an infrared emitter. The case of a remote control device has a cover (14) doubly hinged around an axis (X-X) around which it can swivel to carry out the push button function that makes possible the activation of an infrared emitter in the case. The case is also hinged around a movable second axis of articulation (Y-Y) around which it is made to rotate when it is desired to replace the direct current power source (18) which is attached to the cover (14). The locking and unlocking means for the opening of the case by swivelling of the cover (14) around the second axis of articulation (Y-Y) consists of the hinge pin (50) of the hinge (42) that defines the first axis of articulation (X-X) of the cover.
Patent ES-8504381-A1 (ES)
Title: Mortar.
IPC: F41F1/06
Filed: 1984-06-14
Abstract: 1. A mortar, in particular a lightweight mortar, with a breech plate (10), a projector tube (1), and a trigger device (11, 111), by means of which a grenade (2) situated in the projector tube (1), optionally formed as a transporter/container, with a percussion cap (23) and a substantially axially movable firing bolt (22), may be held in position in the tube (1) in the region of its rear end and released substantially simultaneously with the start of ignition of the grenade propellant charge, characterized in that the grenade (2) in the projector tube (1), preferably formed as a one-way transporter/container, has on the end having the percussion cap (23) an extension (20), which preferably projects into a recess (13) in the breech plate (10) of the projector tube (1) and which has a cavity (205), with - in the non-firing position - an aperture (201) penetrated by a release pin (11), which penetrates a correspondingly positioned aperture (101) in the breech plate (10), is disposed and movable at a preferably perpendicular angle with respect to the axis of the projector tube (1), and holds the grenade (2) in place, a stressed, substantially axially movable firing perpendicular (22) with a stressing element, in particular a spring (210) optionally abutting the base of the recess (13), being disposed in the cavity (205) of the extension (20) and also being fixed in a position at a distance from the percussion cap (23) by the said release pin (11) which projects from its preferably continuous aperture (221), an the breech plate (10) optionally has a positive locking element, preferably a recess (14) connectable so as to cooperate with a correspondingly formed positively locking counter-element on the holding and of a handle (30) of a spade (3) or with a spade handle end (31) itself.
Patent ES-8507004-A1 (ES)
Title: Fastening device
IPC: F16C29/10
Filed: 1984-06-28
Abstract: A fastening device is disclosed for a safety belt in motor vehicles comprising a guiding member to be mounted on the vehicle frame or on some other carrier in the vehicle in such a way that a clearance is created between the guiding member and the carrier and comprising also a runner, to which one end of the safety belt or corresponding organ is attached, and which may be displaced along the guiding member to be positioned in different positions, said positions being determined by a number of holes (9) disposed along the guiding member. The guiding member is a channel-shaped rail (1) with a mid-section (2), which faces said clearance (8) and is provided with said holes (9) and with side flanges (3) projecting perpendicularly from the mid-section. The runner is provided with at least one locking pin (12) to make possible a releasable positioning of the runner by locking in said holes of the rail and at least one to the pin coaxial hole (19) through the back side (18) of the runner in said clearance to be entered by said locking pin in said positions.
Patent ES-8506212-A1 (ES)
Title: Apparatus for forming metal containers
IPC: B21D51/34
Filed: 1984-08-28
Abstract: The apparatus includes first means 301, for folding the upper edge 91 of the mouth of the container outwards and downwards to form an annular rim defining a hollow annular space 921, within the rim and second means 3021 for shaping the folded rim to form a peripheral ring around the mouth of the container having at least three folds 931, 932, 933 so that the lower edge of the rim rests against the outer surface of the container. Means (303 Fig. 2) may also be provided for producing from plastics strip flexible handles and attaching the handles to the containers.
Patent ES-8505191-A1 (ES)
Title: Apparatus for removing in a slaughter line the lower leg parts or paws of the hind legs of slaughter cattle.
IPC: A22B7/00
Filed: 1984-09-12
Abstract: The invention relates to an apparatus in a slaughter line comprising a feed track for moving the carcasses, said track having a section at which the hind legs of the slaughter cattle have to be removed said track having falling, rising and horizontal pathes such that a carcass hanging at one leg is processed at the other leg after which suspension is taken over by the processed leg and the other leg is processed and then connected to the hook as well.
Patent ES-8604053-A1 (ES)
Title: Circuit arrangement for monitoring the operating state of AC loads used in the external system of a signal box
IPC: H05B37/03
Filed: 1984-10-22
Abstract: The signal lamp monitoring circuit in which a lamp is connected by a transformer with an a.c. power supply, includes a measuring resistance in one of the supply lines connected to a parallel threshold circuit with two sections, one for each line. These are used to compare a falling value with a lower threshold value. They are connected to a scanning circuit controlled in synchronism with the phase of the power supply. - Each threshold circuit section incorporates a loop with two series resistances and the diode section of an optical coupling device connected to each supply line. The output section of each optical coupling is connected to the scanning circuit.
Patent ES-8602299-A1 (ES)
Title: Polychromatic cathode ray tubes.
IPC: H01J29/18
Filed: 1984-12-24
Abstract: A polychromatic cathode ray tube includes a screen formed by a single layer of crystalline semi-conductor material which luminesces in visible light when excited by an electron beam. The color of luminescence is varied by modulating the heat energy imparted to the layer by the electron beam.
Patent ES-8602298-A1 (ES)
Title: Cathode ray tube.
IPC: H01J29/18
Filed: 1984-12-24
Abstract: The halo-suppressing thin film (32) is made, of the CRT, of magnesium difluoride and has a refractive index (NM) is 1.38. The face plate (14) is made of sapphire having a refractive index (nf) of 1.8, and the luminescent screen (16) has a refractive index (np) of 2.3. The critical angle  for total internal reflection from the interface is reduced to thirty-seven degrees of arc compared with fifty-two degrees for a prior arrangement. - The thickness of the intermediate layer exceeds one half wavelength of light emitted by the screen to prevent interference. A layer of thickness 0.8 micron reduces halo intensity by a factor of three whilst doubling image brightness. Alternatively, the suppression film is included as part of an eight-layer interference filter.