baber/WOPTO huggingface dataset:
Patent ES-450736-A1 (ES)
Title: Driven squeegee carriage and magnetic beam backup
IPC: B41F15/14
Filed: 1976-08-16
Abstract: A device for treating a web or the like adapted for screen printing including a magnetizable wiping roller or squeegee mounted on a working carriage, a printer's blanket carrying the web, a magnetic beam disposed below the printer's blanket, and rails rollably supporting the magnetic beam. The magnetizable wiping roller is urged towards the web through movement of the working carriage in the longitudinal direction of the printers blanket, and guided thereover by the magnetic beam in the course of printing on the web. The web is stationary during treatment. An electric motor is provided for moving the magnetic beam and the motor drives at least one drive wheel engageable with the rails for moving the beam. Speed and position of the wiping roller is determined by a sensor arrangement responsive to deviation of the working carriage from the magnetic beam path.
Patent ES-455996-A1 (ES)
Title: Fluid pressure braking system with parking brake-service brake interlock
IPC: B60T11/32
Filed: 1977-02-17
Abstract: A vehicle fluid pressure braking system is disclosed which includes brake-applying devices having separate service and parking actuators. Separate service and parking actuation circuits are provided to control actuation of the service and parking actuators, respectively. An interlocking valve is provided which prevents release of the parking actuator until a predetermined fluid pressure level is communicated to the service actuator. This interlocking valve prevents inadvertent release of the parking actuators, and also prevents release of the parking actuators in a situation in which a malfunction of the service braking circuit would render operation of the vehicle dangerous.
Patent ES-460264-A1 (ES)
Title: Process of making meat like food product
IPC: A23L13/40
Filed: 1977-06-30
Abstract: The present invention concerns a process for producing a food product imitating the appearance of marbled meat. The food product according to the invention is obtained by the mixture of at least two compositions of different color, of which a first imitates the color of lean meats or of offals and a second imitates the color of fat, the consistencies preferably also the elasticities of the compositions at the moment of mixing being different from one another. The consistencies preferably differ by from 20 to 700 Brabender units when measured at the same temperature. The use of compositions of different consistencies enables simple mixing or blending techniques and conventional apparatus to be used to obtain the desired random marbling effect. Particularly good results are achieved by incorporating a stiffening or texturizing agent such as wheat gluten. Preferred embodiments of the product comprise protein materials and are stable semi-moist products. The food products according to the invention are more especially intended for domestic animals such as dogs and cats.
Patent ES-466922-A1 (ES)
Title: Method for recovering energy possessed by exhaust gas from blast furnace
IPC: F02C9/16
Filed: 1978-02-13
Abstract: In a method for recovering energy of an exhaust gas from a blast furnace as electric energy by introducing the total flow rate of the exhaust gas into a turbine, the efficiency of recovery of the power energy is enhanced by controlling the attachment angle of stationary blades of the turbine so that the furnace top pressure might be maintained at a predetermined level.
Patent ES-471026-A1 (ES)
Title: A.C. Operated signalling device for mopeds
IPC: B62J6/00
Filed: 1978-06-22
Abstract: The installation includes a main load supplied with power by an a.c. source such as a magnetic flywheel of a moped and a current detector connected in series in the supply circuit of the main load. This detector provides, as a function of the current detected for, the automatic supply of power to a system for monitoring the operation of the main load or of a secondary load also supplied with power by the source.
Patent ES-471292-A1 (ES)
Title: Color television receiving system utilizing inferred high frequency signal components to reduce color infidelities in regions of color transitions
IPC: H04N9/77
Filed: 1978-06-30
Abstract: A color television receiving system for NTSC-type signals is provided with signal processing circuitry and methods for reducing the visibility of color infidelities, such as incorrect highs, polarity reversals, and errors in visual luminance, which are visible in regions of sharp color transitions. Such infidelities are substantially reduced by effectively supplementing either the chrominance or the primary color signals with inferred high-frequency chrominance components which components are, respectively, processed from signal information discovered to be inherently available in NTSC-type signals and their implicit constraints. Specifically, it has been found that in regions of sharp color transitions, high frequency chrominance components can be scaled from the high frequency portion of the received monochrome signal in accordance with the respective ratios of the time rate of change of the received reduced bandwidth chrominance signal to the time rate of change of a comparable low frequency component of the received monochrome video signal. Alternatively, inferred high frequency primary color components can be analogously derived. A variety of specific circuit embodiments and methods can be used to process suitable inferred high frequency components.
Patent ES-471549-A1 (ES)
Title: Tool for fitting a resilient ring into a groove
IPC: B23P19/08
Filed: 1978-07-07
Abstract: A tool comprising a receptacle having a cylindrical portion defining a space therewithin adapted to receive a resilient seal after deformation of the latter by an external member is disclosed. A movable member carried by said receptacle comprises a tubular portion slidably received on the cylindrical portion and movable from a first position in which said tubular portion is opposite the space towards a second position in which said tubular portion is offset relative to the space against the action of a first spring. The tubular member is provided with an aperture adapted to receive the external member, and an element is slidably carried in said space and resiliently urged away from the latter by a pair of second springs, thereby expulsing the seal in a corresponding groove when the tubular member is moved towards its second position.
Patent ES-472140-A1 (ES)
Title: Apparatus for storing aircraft
IPC: B62B3/10
Filed: 1978-07-28
Abstract: An apparatus enables aircraft to be in a raised position so that the wings of the aircraft can overlap the wings of adjacent aircraft stored on a lower level. The apparatus has power- operated means for raising plates 209, 213 supporting the aircraft landing gear and means for retaining the landing gear on the supporting plates. The aircraft is rolled onto the supporting plates in their lowered positions (full lines in Fig. 9) and may be transported by the apparatus when the plates have been raised (broken lines in Fig. 9).
Patent ES-480341-A1 (ES)
Title: Electric heater
IPC: H05B3/74
Filed: 1979-05-08
Abstract: The heatings element has an insulating body with an electric heating resistance attached. the insulating body (2) is connected to a metal grid (18). The latter is embedded, at least partly, in the insulating body and is located on the opposite side of it from the heating resistance (14). The insulating body is pot-shaped (or toroidal) with the heating resistance on the floor of the pot (or toroid). The metal grid may also be pot-shaped (or toroidal). The advantage lies in the metal grid's lending the insulating body extra strength whilst having little or no effect on its thermal insulation properties.
Patent ES-480911-A1 (ES)
Title: Circuit for controlling a piezo-electric positioning element
IPC: G11B7/09
Filed: 1979-05-25
Abstract: A device for controlling a piezo-electric positioning element. In order to ensure that said element occupies a well-defined rest position, the device comprises a circuit for generating an electrical oscillation whose amplitude decreases to zero as a function of time and which varies symmetrically about a reference value, and for applying said oscillation to the piezo-electric element, so that hysteresis effects are eliminated.
Patent ES-483471-A1 (ES)
Title: Improvements in or Relating to Methods of Detecting and Preventing the Retransmission of Subsequently Altered Store Contents
IPC: H04L12/06
Filed: 1979-08-17
Abstract: In diode matrices 1 serving as stores, by a reprogramming of intact coupling points the store content can be subsequently falsified or even after prolonged operation individual coupling points can revert into the unprogrammed state, which also falsifies the store content. To guard against this each word is stored in complementary forms in a pair of locations and on readout of the store contents the opposite state of each store location pair associated with each data bit is checked 6 and, according to the result of this verification, the stored data is retransmitted or not by means of a switch 7.
Patent ES-483511-A1 (ES)
Title: Spiro-oxazolidindiones
IPC: C07D493/10
Filed: 1979-08-20
Abstract: Novel spiro-oxazolidindiones useful as aldose reductase inhibitors and as therapeutic agents for the treatment of chronic diabetic complications are disclosed. Pharmaceutical compositions containing the novel compounds and a method of treating chronic diabetic complications are also disclosed.
Patent ES-483610-A1 (ES)
Title: Eraser and process for its manufacture
IPC: C08L27/06
Filed: 1979-08-24
Abstract: An eraser based on polyvinyl chloride having particles of a crosslinked polymeric natural or synthetic rubber embedded in the polyvinyl chloride structure. Such erasers have high strength and good aging resistance. Additionally, conventional softeners in the eraser do not undergo significant migration and consequently, the eraser does not smudge. A process for manufacturing the eraser is also disclosed.
Patent ES-484757-A1 (ES)
Title: Composition having skeletal muscle relaxant activity.
IPC: A61K/
Filed: 1979-10-04
Abstract: A combination of cyclobenzaprine and diflunisal is useful for inducing skeletal muscle relaxation.
Patent ES-8100557-A1 (ES)
Title: Power module assembly with monopolar cells
IPC: H01M6/26
Filed: 1979-10-30
Abstract: A power module assembly of the electrochemical battery type. The assembly is formed of a plurality of individual monopolar cells which are mounted in stacked relation between a pair of end plates. Each cell is generally self-contained except for the electrolyte supply, and includes a slidably mounted anode which is held in constant contact with a cathode plate by a pressure bag assembly. The side faces of the anode are sealed against electrolyte flow so as to segregate adjacent cells against power robbing eddy currents.
Patent ES-8101294-A1 (ES)
Title: Dielectric recording medium and a method of making a record.
IPC: B41M5/24
Filed: 1980-02-20
Abstract: A multi-layer information recording medium for storing large amounts of information in a prescribed pattern of microscopic pits, formed by focusing onto the medium a beam of radiation having a prescribed wavelength and having an intensity modulated by the information to be recorded. The record medium includes a substrate having a light-reflective surface on its upper side, a light-absorptive dielectric layer overlaying the substrate and having a thickness approximately equal to an odd integral multiple of one fourth the wavelength of the beam of radiation in the dielectric material, and a thin metallic layer overlaying the dielectric layer and having a light-reflective surface on its lower side. During recording of the information, a substantial proportion of the intensity-modulated beam of radiation is transmitted through the metallic layer to the dielectric layer where it is confined, due to multiple internal reflections by the light-reflective surfaces of the substrate and the metallic layer, until it is finally absorbed by the dielectric material. This causes an evaporation of the dielectric material whenever the intensity of the beam exceeds a predetermined threshold, such evaporation carrying away the overlaying portions of the metallic layer and creating the prescribed pattern of microscopic information-bearing pits.
Patent ES-489315-A1 (ES)
Title: Method and apparatus to multiply the exits of a programmable controller.
IPC: G05B19/02
Filed: 1980-03-07
Abstract: In a method for multiplying the outputs of a programmable control system in which, for example, logic signals are converted into logic or power signals, outputs are provided for outputting the signals. In order to produce a method in which the number of outputs is multiplied in a simple manner and with little complexity, the outputs of the programmable control system form a data word, in which arrangement a selection signal for a particular output is formed from the bits for the addresses and this output is connected or disconnected by one bit for the data.
Patent ES-8100519-A1 (ES)
Title: Record carrier with an optically readable information structure
IPC: G11B7/24091
Filed: 1980-03-25
Abstract: A record carrier is described having an optically readable information structure comprising trackwise arranged information areas which, in the track direction, alternate with intermediate areas, the information being contained in at least the local length of the information areas, of which information structure the average length of the information areas varies. It is demonstrated that by adapting the track period to the average length of the information areas in the tracks, the cross-talk between the tracks may be reduced without essentially reducing the information density.
Patent ES-8301470-A1 (ES)
Title: Improvements in or relating to a process for recovering material from a solution
IPC: C07D213/82
Filed: 1980-04-15
Abstract: In the crystallization of a material from a liquid solution thereof wherein normal rapid cooling tends to produce a non-filterable solid, the mixture of material and liquid is subjected to a high shear force field to produce a filterable slurry of the material, with the mixture being subjected to the shear force either during the cooling or subsequent thereto. The process is particularly applicable to recovering nicotinamide from a supersaturated aqueous solution thereof.
Patent ES-8105352-A1 (ES)
Title: Vinyl halide stabilizer compositions
IPC: C08L1/00
Filed: 1980-05-30
Abstract: A vinyl halide resin stabilizer composition which essentially contains: (a) a calcium, zinc or mixed calcium/zinc salt of a higher fatty acid (b) a polyhydroxy alcohol component wherein at least 50% of this component is either di-or tri-pentaerythritol and (c) a magnesium compound, particularly magnesium hydroxide or magnesium acetate These compositions synergistically contribute to the heat stability of vinyl halide resin compositions and offer significant heat stabilization economies. Early color as well as long term heat stability performances of the metal salt compounds are improved in the compositions disclosed thereby permitting the reduction in amounts of such compounds needed for stabilization.
Patent ES-8105863-A1 (ES)
Title: Method and appliance for detecting and indicating melting
IPC: G01N25/04
Filed: 1980-06-09
Abstract: The process for detecting even temporary thawing of products uses an aqueous salt solution (4) separated from a colouring element (5) by a glass strip (3) which is broken by the freezing action due to the increase in the volume of the solution. The solution is selected as a function of its eutectic point, so that it liquefies when the temperature reaches a predetermined value, thus permitting diffusion of the dye into the solution.
Patent ES-8102894-A1 (ES)
Title: Process for the production of a blank for subsequent shaping by blow-molding
IPC: B29K67/00
Filed: 1980-06-10
Abstract: The invention relates to a tubular pre-moulding of a thermoplastic, suitable for subsequent blow-moulding shaping to give containers, and to a process and equipment for producing such pre-moulding. In a tube, future mouth portions and portions of adjacent neck sections are moulded to pre-mouldings, preferably from two mutually joined blank parts, by an axial stretch process and a blow-moulding process, the parts in the transition between the mouth portions being severed in order to form two separate blank parts. A tubular pre-moulding is produced after closing one end of the particular blank part and, if necessary, reworking in order to obtain the requisite closing face at the other end.
Patent ES-8207507-A1 (ES)
Title: Platinum compounds having antitumor or antimicrobial activity, and pharmaceutical preparations containing them.
IPC: C07F15/00
Filed: 1981-06-09
Abstract: The present invention relates to a platinum compound having the formula < IMAGE > (1) wherein R represents hydrogen atom, an alkali metal atom or a lower alkyl group. The platinum compound is effective as an antitumor and antimicrobial drug.
Patent ES-8205965-A1 (ES)
Title: Longitudinal rolling bearing guide.
IPC: F16C29/04
Filed: 1981-07-17
Abstract: Roller-shaped elements are disposed between races formed on the parts to be guided relative to one another. Each of these rolling elements has two spaced, spherical-segment-shaped bearing surfaces which are in substantially point-wise contact with the races. This design makes it possible to accommodate more rolling elements circumferentially as compared with constructions utilizing balls as the rolling elements, thus increasing the bearing capacity and rigidity of the guide means while maintaining low-friction rolling conditions.
Patent ES-8304079-A1 (ES)
Title: Magnesium salts of peroxycarboxylic acids, processes for their preparation and their use as bleaching agents in washing compositions, and processes.
IPC: C07C409/40
Filed: 1981-10-16
Abstract: The present invention relates to the provision in solid form of the magnesium salt of certain aromatic, cycloaliphatic or conjugated aliphatic compounds containing a peroxycarboxylic acid group and a carboxylate group, and optionally also an alkyl, carboxylate, sulphonate, nitro, chloro or bromo group, which can be employed as bleaching agents. One especially referred example is magnesium monoperoxyphthalate having the formula: < IMAGE > The invention also provides processes for the preparation of the salts, by reaction between a magnesium compound and the organic peroxyacid/carboxylate compound in a solvent from which the salt precipitates, the latter preferably being obtained by reaction between hydrogen peroxide and the corresponding anhydride under controlled reaction conditions of temperature and reagent ratios. The invention further provides desensitized compositions and washing compositions containing the bleaching agents and processes for washing or bleaching, employing them, preferably at from ambient to 60 DEG C.
Patent ES-8302849-A1 (ES)
Title: Pliers for fastening an exhaust conduit to a vehicle exhaust pipe
IPC: B08B15/00
Filed: 1982-02-10
Abstract: The pliers (6) is intended to hold the exhaust conduit (4) at the exhaust pipe (1) in order to lead away exhaust gases while the vehicle is moving and whereby the grip of the pliers (6) on the exhaust pipe (1) is releasable by pull means (26) located between an exhaust nozzle and a lever (25) when the vehicle has moved a certain distance. In order to provide a pliers permitting instantaneous manual release in a simple fashion, releasing means (21) is provided to release a clamping handle (15) from a locking position clamping the pliers (6) to the exhaust pipe (1) in order to release the grip of the pliers (6) on the exhaust pipe (1).
Patent ES-8303561-A1 (ES)
Title: Splicing apparatus for spun yarns
IPC: B65H69/06
Filed: 1982-03-23
Abstract: A splicing apparatus for spun yarns includes a splicing member having a splicing hole and a jet nozzle jetting a compressed fluid. Yarn end control nozzles, yarn cutting devices, a yarn gathering lever and yarn clamping devices are arranged in sequence on both sides of the splicing member. The yarn gathering lever for taking out the yarn ends left in the untwisting nozzle is regulated with the quantity of turning by a stopping means.
Patent ES-8305872-A1 (ES)
Title: Spraying device, particularly for sprayable concrete.
IPC: E04G21/04
Filed: 1982-05-14
Abstract: When injecting concrete, the nozzle of the injecting device must perform a circular motion in order to avoid the formation of so-called beads. Since this is a laborious operation, the invention proposes an injecting device whose nozzle is provided with said motion by a mechanical drive. However, the feeding hose is not to perform said tumbling motion in order to the hazard of buckling, among other things. For said purpose serves a hydraulic motor (2) whose eccentric (1) provides the hose holding means (3) with a circular tumbling motion, said motion taking effect on the end of the feeding hose (6), said end being secured in hose holding means (3), and thus on the nozzle (7), whose mouth describes a circular motion. The hose holding means (3) is secured against twisting by the cross joint shaft (4). The four chains with links (8) arranged around the feeding hose with 90 degrees displacement against each other, jointly with the cross rings (9) prevent an excessive deflection of the feeding hose (6) and thus buckling of said hose, which would lead to increased wear and trouble during the injection of concrete. Said injecting device significantly facilitates the per-se laborious injecting of concrete, in particular of vaulted constructions.
Patent ES-8308878-A1 (ES)
Title: Triazoline derivatives and processes for their preparation.
IPC: C07D213/79
Filed: 1982-07-30
Abstract: The invention relates especially to 2-(3'-hydroxypyrid-2'-yl)-2-thiazoline-4-carboxylic acid derivatives of the formula (I) and salts and also certain metal complexes of these compounds, processes for their manufacture, pharmaceutical agents containing such compounds and the use of these compounds. < IMAGE > (I) In the formula, R1 represents free, etherified or esterified hydroxy, R2 represents hydrogen or an aliphatic, carbocyclic or carbocyclic-aliphatic radical having 1-12 carbon atoms, and R3 represents hydrogen or an unsubstituted aliphatic radical having 1-7 carbon atoms. The compounds of the formula (I) can be used, for example, for the abstraction of heavy metals from the organism of warm-blooded animals and/or they have an antibiotic action.
Patent ES-8306555-A1 (ES)
Title: Method of securing the transmission of digital signals.
IPC: H04K3/00
Filed: 1982-09-14
Abstract: In order to achieve a higher resistance to interference with respect to alien sources of deliberate interference in the use of communication connections via short waves, certain cooperative measures are proposed which include that the stations are equipped with highly-constant quartz crystal clocks and the bursts of information to be transmitted are accompanied by a time signal with the aid of which it is possible to correct any time tolerances between the stations. With an acknowledgment signal, use is made of a frequency variation of the radio frequency in the timing of consecutive burst transmissions including the acknowledgment response. The information contained in a burst in a fault safeguarded fashion is transmitted in coded form. The code sequence for encoding the information component and the fault safeguarding component of a burst and for the frequency address which determines the transmitting and receiving frequencies is recalculated for each burst on the basis of the clock time of the quartz crystal clock and on the basis of a subscriber number.