baber/WOPTO huggingface dataset:
Patent ES-485439-A1 (ES)
Title: Cephalosporin compounds
IPC: C07D277/20
Filed: 1979-10-26
Abstract: Cephalosporin antibiotics of general formula < IMAGE > (wherein R<a> and R, which may be the same or different, each represent a C1-4 alkyl group or R<a> and R together with the carbon atom to which they are attached from a C3-7 cycloalkylidene group and R<1> represents a C1-4 alkyl group) exhibit broad spectrum antibiotic activity with unusually high activity against strains of Pseudomonas organisms as well as high activity against various members of the Enterobacteriaceae. The invention also includes the non-toxic salts and non-toxic metabolically labile esters of compounds of formula (I). Also described are compositions containing the antibiotics of the invention and processes for the preparation of the antibiotics.
Patent ES-485451-A1 (ES)
Title: Apparatus for processing low-grade waste paper
IPC: D21B1/32
Filed: 1979-10-26
Abstract: Apparatus for processing low-grade collected waste paper. Short, so-called zero fibers, which form up to 30 percent of the whole material, and which substantially reduce the quality of paper manufactured therewith are removed, and the bonding properties of the long fiber fraction are removed. It is possible by use of the apparatus to process to paper of good quality from collected low-grade waste paper without previous manual separation of different kinds of waste paper.
Patent ES-8100909-A1 (ES)
Title: Paint striper.
IPC: B05C1/02
Filed: 1980-03-01
Abstract: A striper (10) has a spring-loaded striping head (30) which connects with a reservoir (16) only when the head (10) is depressed by contact with a workpiece, and which does not feed paint or other striping material at any other time. A long, closely fitted tube (31) minimizes leakage and has a side opening (32) to valve stripe material. The parts are readily disassembled but are firmly held when assembled, for ready cleaning and replacement of worn parts. The reservoir (16) is preferably separate for each head (30), and separately fed for any striper head (30) or group of striper heads (30) to produce the desired pattern of stripes. The striper heads 30 may be of interchangeable widths. A stop 13 is the only part retaining all heads.
Patent ES-8102806-A1 (ES)
Title: Method of reducing the number of microorganisms in a media and a method of preservation
IPC: A01N57/34
Filed: 1980-03-11
Abstract: What is disclosed is a method of reducing microorganisms by contacting the microorganisms with the surface of a substrate which has been altered by contacting a substrate which develops a negative charge in water with a substance that ionizes in water to form cations and anions, which cations absorb to the substrate by a process of ion exchange in which protons are replaced by the cations of the ionizing substance. The altered surfaces can include hospital sheeting, clothing and a wide variety of surfaces which come into contact with microorganisms.
Patent ES-8200575-A1 (ES)
Title: Device for stacking flat iron on a rake-type cooling bed.
IPC: B21B43/02
Filed: 1980-10-31
Abstract: 1. A device for the stacking of flat irons within the notches (5, 8, 22) of a rake-type cooling bed independent of the oscillating rake stroke (7) on application of a stacking device (9) which can be cycle-wise actuated during the still-standing period of the oscillating grid (7), comprising an angular stacking pocket (10) performing a closed ellipse-type coupler-curve (21) and having an upright standing leg (10a) in accordance with the height of the flat iron stack to be built, whereby the stacking pocket (10) passes a first notch (5) into which the flat bars (4) will be transfered by the approach roller table (1), and passes a stationary notch of the rake-type cooling bed as well, characterized in, that the angular stacking pocket (10) is driven as to pass the first notch (5) and the second notch (8) of the stationary cooling bed rake (6) continuously in such a way that starting from the initial position allocated to the second notch (8) the coupler curve moves downwards to the first notch (5) and then moves upwards returning to the second notch (8) and that the upright standing leg (10a) is much higher than the height of the flat iron stack (23) to be built, so that during the pass of the stacking pocket (10) from the second notch (8) up to the first notch (5) of the stationary cooling bed rake the leg (10a) shifts the flat bars positioned within the second notch (8) into the first notch (5).
Patent ES-8201429-A1 (ES)
Title: Toy cine projector apparatus
IPC: G03B21/00
Filed: 1981-01-20
Abstract: A sealed magazine 60 (Figs. 12 and 13) contains endless film which is fed intermittently between a projection opening 66 and a spool B by means of a driven sprocket wheel 70, to which the film is held by resiliently biased pressure rollers 74, and intermittent advance means comprising a resiliently reciprocating presser 68 and fixed retention tooth 60Y. The magazine is replaceably inserted in a depression 9 of a toy cine projector containing projection head 12 (Fig. 3), unidirectional clutch 42, and spring-biased sliding sound head 18 which is releasable from an inoperative position by means of a lever (26, Figs. 4 and 5). The magazine has an aperture 82 (Fig. 11) corresponding to head 12, an aperture for cooperation of wheel 70 with clutch 42, an aperture 84 corresponding to head 18 and a wheel 64 which cooperates with head 18 in the operative position. The lever for release of head 18 also locks the magazine in position in the projector by acting on surface 60E (Fig. 13) of the magazine. The projector uses batteries other than for the film advance.
Patent ES-8201301-A1 (ES)
Title: Release device for an electrode support in electrical fusion furnaces.
IPC: H05B7/103
Filed: 1981-02-27
Abstract: An electrode holder is disclosed particularly for smelting furnaces which comprises an electrode arm, a fixed contact to the arm and a movable contact movably mounted to the arm. A biasing spring is connected in the mounting of the movable contact on the electrode arm to bias the movable contact toward the fixed contact to hold an electrode between the two contacts. A fluid pressure cylinder is provided in the electrode arm which acts on the movable contact to counteract the force of the spring to release the electrode from between the contacts. The fluid pressure cylinder is supplied by a fluid motor, fluid pump and fluid reservoir combination which is mounted as a constructional unit within the electrode arm. The fluid may be hydraulic or pneumatic. Electrical power is supplied to the motor by an electric line and air is supplied to a compartment containing the motor pump and reservoir combination. Flexible pressure fluid lines are therefore not required.
Patent ES-8207301-A1 (ES)
Title: Rotary transmission electronic control system providing automatic changes of speed ratio.
IPC: F16H63/24
Filed: 1981-02-27
Abstract: A control system is provided for a rotary transmission having a set gear trains and two clutches independently operable and providing alternative drive paths through the gear trains from an input to an output, alternate gear trains in the set being driven respectively through one and the other clutch. The control system includes sensor means to sense the operating state of the transmission, command means to command a change in the operating state of the transmission, control means responsive to the sensor means and the command means and including an array of electronic logic elements to control the transmission in a given series of discrete steps and operating means arranged to operate the transmission.
Patent ES-8203209-A1 (ES)
Title: Slide fastener finishing machine.
IPC: A44B19/62
Filed: 1981-06-02
Abstract: A slide fastener finishing machine is disclosed. The machine is comprised of an upper frame, a bottom stop fastening head mounted on said upper frame for vertical movement and having a punch, a lower frame, a slider holding jig fixedly secured to said lower frame and offset toward the side facing the operator from the position right below the punch, a die holder mounted on said lower frame between said position right below the punch and said slider holding jig. Said die holder includes a die on the top thereof and is movable between a first position in which said die is aligned with said punch and second position in which the die is offset from the punch. A pusher plate means is secured to and extends from said die holder to be pushed by an operator to position said die holder right below said punch.
Patent ES-8206618-A1 (ES)
Title: Process for making controlled sudsing detergent powder.
IPC: C11D17/00
Filed: 1981-07-28
Abstract: A process for manufacturing a low sudsing fabric washing powder in which a mixture of a suds-suppressant, such as an alkyl phosphoric acid ester or a salt thereof, and a hydrophobic material such as a petroleum jelly or a natural or synthetic wax is combined with a spray-dried detergent powder. The temperature of the powder at which combination takes place is lower than the drop-melting point of the mixture of suds-suppressant and hydrophobic material.
Patent ES-8206389-A1 (ES)
Title: Chlorination of wastewater.
IPC: C02F1/66
Filed: 1981-10-29
Abstract: Wastewater, particularly from a recycle gas-scrubbing and gas-cooling system of a blast furnace, is treated in a two-stage chlorination unit, the first stage including a chlorine addition at a pH of 8.5 to 10, and the second stage continuing the chlorination reaction at a pH of 6 to 8. The oxidation-reduction potential in the second stage is used to control the chlorine addition to the first stage. Various contaminants, notably nitrogen-containing compounds, are destroyed in the chlorination steps. After chlorination, the process stream is preferably passed through activated carbon to remove organics.
Patent ES-8308913-A1 (ES)
Title: Surface-modifying coating compositions.
IPC: C08J7/054
Filed: 1981-11-10
Abstract: Coating compositions suitable for application to optical surfaces to reduce surface misting and light reflection without creating haze comprise: (a) an inorganic particulate component selected from colloidal silica particles, colloidal alumina particles, or a mixture thereof wherein the silica or alumina particles have a small particle size represented by an average particle size in the range 7 to 50 nm and the particles comprise 0.5 to 2.5% weight/volume of the total composition (b) another inorganic particulate component also selected from colloidal silica particles, colloidal alumina particles, or a mixture thereof wherein the silica and alumina particles have a large particle size represented by an average particle size in the range 75 to 150 nm and the particles comprise 0.2 to 1.0% weight/volume of the total composition (c) 0.1 to 1.0% weight/volume of a polymeric binder and (d) a volatile liquid medium. The coating compositions provide especially beneficial properties when applied to thermoplastic films and sheets, such as polyethylene terephthalate films. Such films are suitable as coverings or claddings for horticultural growing houses, cold frames and cloches.
Patent ES-8302367-A1 (ES)
Title: Anhydrous battery or cell.
IPC: H01M10/0569
Filed: 1981-10-22
Abstract: An anhydrous battery or cell comprises an anode, a cathode, an electrolyte and an anhydrous solvent, the cathode comprising a mixture of p-doped polyacetylene in admixture with 5-75% by weight of an electrically conductive material e.g. graphite or carbon black. Electrolytes include hexafluorophosphate, perchlorate etc. and suitable solvents are propylene carbonate, sulfolane etc.
Patent ES-8300751-A1 (ES)
Title: Process for preparing N-pyrrolyl-pyridazineamine derivatives.
IPC: C07D403/12
Filed: 1981-12-21
Abstract: The present invention refers to a new process for preparing N-2,3,4,5-substituted-1H-pyrrol-1-yl)-6-substituted amino-3-pyridazineamine, known as antihypertensive agents. The process is characterized in that a suitable 3,6-dihalogenopyridazine is reacted with hydrazine hydrate or other hydrazine derivatives of formula NH2 NHR, the obtained compound is reacted with a suitable dicarbonyl compound yielding first an alcandione-bis-[6-halogen-3-pyridazininyl]hydrazone, and then a 6-halogen-3-pyrrolylpyridazineamine derivative which is in turn reacted with an amine to yield the desired compounds.
Patent ES-8305287-A1 (ES)
Title: Phosphate ceramic materials
IPC: C04B28/34
Filed: 1982-06-16
Abstract: Rigid, water-resistant phosphate ceramic materials are prepared from components comprising metal oxide selected from Al2O3, MgO, CaO, ZnO and hydrates thereof, calcium silicate, and a phosphoric acid solution. By prereacting a portion of the metal oxide with the phosphoric acid and/or by adjusting the temperature of the acid solution when it is combined with the other ingredients, the character of the resulting product may be controlled to give foamed or unfoamed phosphate ceramic material.
Patent ES-8400302-A1 (ES)
Title: Automotive vehicle with mixed use for trailing and lifting.
IPC: B60P3/12
Filed: 1982-11-13
Abstract: 1. Universal automotive land vehicle of the type utilisable for towing and handling operations and comprising a platform (4), situated behind the driver's cabin (3), comprising a telescopic crane (5) with the joint function of lifting/handling loads and recovering/towing vehicles, which crane is adjustable between a first retracted, horizontal working position, in which it serves as a towing means, and a second raised and extended working position, in which it serves as a handling means, said crane (5) having a telescopic jib (6) which, in its retracted, horizontal position, extends solely over the length of the platform (4) whilst only extending beyond the platform with its rear end which is provided with a pulley (17) and associated hook (18), the jib being raised by means of two lateral, coupled lifting jacks (21), characterised in that the jib (6) is mounted on a crane support (7) pivotally mounted on the platform (4), in that the lateral lifting jacks (21) are mounted between said crane support (7) and a jib portion (13), and in that, in its retracted, horizontal position the jib (6) of the crane (5) is supported at its free end, on two lateral, detachable supports (23), which are connected to the jib (6) and the platform (4) and are adjustable in length.
Patent ES-8404915-A1 (ES)
Title: Dot matrix character printing using constrained memory.
IPC: B41J2/485
Filed: 1982-12-20
Abstract: In a wire matrix printer control system, some characters from a finite alphabet are locally stored as compressed dot matrix objects reflectively symmetric about at least one axis. Upon being referenced and ascertained as a compressed object, the bits are applied to the printhead in column major order up to the axis of symmetry and then applied in reverse column major order. For uncompressed objects, the bits are applied only in column major order.
Patent ES-8501796-A1 (ES)
Title: Process for the preparation of egg-containing drinks.
IPC: C12G3/04
Filed: 1983-01-28
Abstract: Preparation of egg-containing drinks having a low alcohol and sugar content. The new drinks are prepared by adding to 100 % by weight pasteurized wine a hydrating stabilizer, then 55 to 60 % by weight honey, homogenizing and pasteurizing the mixture, and homogenizing it again together with conserved yolk at a temperature about 40<o>C. Alcohol content of the drink is optionally supplemented by adding refined spirit thereto and it may also be aerated in a closed vessel with carbon dioxide if desired. The new egg-containing drinks have a pleasant refreshing effect, the technology for manufacturing them is simple and they may be stored for a longer time without decomposition.
Patent ES-8404305-A1 (ES)
Title: Process for preparation of Guerbet alcohols.
IPC: C07C31/02
Filed: 1983-03-17
Abstract: A Guerbet alcohol is effectively and selectively obtained by heating a primary alcohol in the presence of an alkaline substance and a copper-nickel catalyst in which a weight ratio of copper to nickel is in the range of from 1 : 9 to 9 : 1.
Patent ES-8402902-A1 (ES)
Title: Cylinder lock, particularly for vehicle steering mechanisms.
IPC: B60R25/02
Filed: 1983-05-27
Abstract: Cylindrical lock, particularly a steering bolt for a motor vehicle, comprising at least a locking part actuatable by a cylindrical core (2), which may be moved to an unlocking position, directly or by means of a part intended for the transmission of an eccentric actuated by the cylindrical core, and retained in that position by means of a stop disc (11) arranged perpendicularly to the axis of the lock and releasable only by removing the key. The stop disc is movable along the block axis, between a first position wherein it is outside the axial field of the locking part or of the transmission part and a second position wherein it is within that field.
Patent ES-8405178-A1 (ES)
Title: Data processing system with diagnosis function.
IPC: G06F11/273
Filed: 1983-06-25
Abstract: A data processing system provides a diagnostic circuit having a scan-out function, that includes error checking. A scan-out address check code is generated by a sending unit and another scan-out address check code is generated by a receiving unit. The scan-out address check codes are compared in the sending unit, and an error in the scan-out operation can be detected.
Patent ES-8501979-A1 (ES)
Title: Highly purified human antihemophilic factor and method for the preparation thereof.
IPC: A61K38/00
Filed: 1983-08-05
Abstract: Highly purified, biologically active Human Antihemophilic Factor (AHF) preparations are prepared having specific activities of about 4000-8000 units per milligram of AHF. In the method of preparation an AHF concentrate, prepared by fractionation of plasma to partially remove fibrinogen, fibronectin and other plasma components is subjected to a separation on the basis of Stokes' radius to separate AHF from the bulk of remaining proteins in the AHF concentrate. The pooled fractions containing AHF activity are concentrated by precipitation with ammonium sulfate, sodium sulfate, etc., by diafiltration, by PEG addition, or the like. The concentrate, is solubilized or equilibrated in an aqueous medium and treated to change the effective Stokes' radius of the AHF to an apparently low value and then subjected to a separation from the concentrate. The AHF pool from above is treated to remove cations by dialysis against an appropriate buffer of lower ionic strength and chromatographed on an anion-exchange medium. The AHF fraction from the above chromatography, is a highly purified AHF preparation.
Patent ES-8406819-A1 (ES)
Title: Synchronizing system.
IPC: H04J/
Filed: 1983-09-19
Abstract: Stored program controlled stations associated with a digital telecommunication network each include: a plurality of clocks (7/1...7/n) and an adjustable oscillator (1) for generating the transmission pulses used in the local station and adjacent stations a phase difference meter (12) for determining, with the aid of a clock selector (13), phase differences between the pulses of the oscillator and the clock pulses a plurality of regulation value generators (9-11) which are connected via a regulation value generator selector (15) to the phase difference meter, each generator converting, in accordance with its own network synchronizing method known per se, determined phase differences to regulation values for regulating the oscillator. The program memories of the stations include reprogrammable selection memories (16, 17) to store control information by which one of the network synchronizing methods is selected and by which the clock selectors and generator selectors are controlled such that the oscillators are synchronized in accordance with the selected method.
Patent ES-8504276-A1 (ES)
Title: Device for the electrolytic treatment of metal strip
IPC: C25D7/06
Filed: 1984-05-14
Abstract: Apparatus for the continuous electrolytic treatment of metal strip of the type having at least two separate vertically superposed chambers connected with each other by two vertical ducts the internal walls of which are formed by fixed electrodes. The electrolyte flows through these ducts, from the upper chamber into the lower one, the electrolyte being removed from the lower chamber and introduced into the upper chamber. The lower lips of the ducts extend below the surface of the electrolyte in the lower chamber. The ducts project downwardly into the lower chamber for at least half the height of the lower chamber.
Patent ES-8802342-A1 (ES)
Title: Device for rotating bands for projectiles.
IPC: F42B14/02
Filed: 1984-07-13
Abstract: The device is used in connection with rotating bands (2) for projectiles in order to improve their sealing and gliding properties within a gun barrel. To prevent direct contact between the rotating band (2) and the gun barrel, and in order to reduce frictional contact between same, the outer surface (3) of the rotating band (2) is arranged with a layer (4) of a metal or a metal alloy, having a lower melting point than the material used for the rotating band (2). The layer (4), which melts during launch and adheres to the outer surface of the rotating band (2), acting as a lubricating and sealing agent between the rotating band (2) and the internal surface of the gun barrel.
Patent ES-8506373-A1 (ES)
Title: Panel installation clip.
IPC: E04B9/26
Filed: 1984-07-20
Abstract: A panel installation clip for securing a panel to a carrier. The clip has a base part and a panel engaging part rotatably supported by the base part. The base part includes connecting members for fastening the clip to a carrier while the panel engaging part includes connecting members for engaging and supporting a panel.
Patent ES-8507718-A1 (ES)
Title: Liquid crystal display with electrode shielding another electrode
IPC: G02F1/1345
Filed: 1984-08-02
Abstract: In a liquid crystal display device, column signals intended to be applied to the liquid crystal material in first and second regions of the device are carried by first and second sets of column conductors disposed adjacent to a first substrate within the first and second regions, respectively. A portion of each second set conductor passes through the first region, but the singals thereon are prevented from being applied to the display material in the first region by using the first set conductors to shield from the display material that portion of each second set conductor which passes through the first region. In particular, the portion of each second set conductor that passes through the first region is disposed behind (relative to the display material) a respective first set conductor and is narrower than that first set conductor. Row signals intended to be applied to the liquid crystal material in the first and second sections are carried by first and second sets of row conductors adjacent to a second substrate within the first and second regions, respectively.
Patent ES-8504543-A1 (ES)
Title: Extrusion and blowing of a hollow body of plastics material
IPC: B29C49/04
Filed: 1984-08-21
Abstract: Method for producing a hollow body by the extrusion and blowing of a plastics material, comprising feeding plastics material to an extruder and an extruding die 3 at the outlet of which there is obtained a parison 28 roughly producing the shape of the hollow body, and blowing air into the parison, thereafter introducing this parison into a mould 6 having a cavity 7 whose shape corresponds to the shape of the body to be moulded, wherein, with the mould open 6, air is blown into the parison 28 until its length is equal to the length of the desired hollow body, then the blowing air is cut off so as to obtain a deflated parison 31, the mould 6 is closed and air at high pressure is blown into the parison 31 so as to obtain the moulded body 9a. This method results in a uniform thickness of the plastics material in the various cross-sections of the container.