baber/WOPTO huggingface dataset:
Patent ES-393051-A1 (ES)
Title: Live vaccine against vesicle eruption - (infectious pustular vulvovaginitis or bovine vesicular coital exanthema)in cattle
IPC: A61K39/265
Filed: 1971-07-08
Abstract: A live vaccine against vesical eruptions in cattle from infectious pustular vulvovaginitis (IPV, = bovine vesicular coital exanthema) and used in the treatment of diseases of cattle arising from viruses of infectious bovine rhinotracheitis (IBR) and IPV and which is harmless and of universal applicaton is prepd. by tissue culture passages of an electrophoretically homogeneous virus population from an IPV source. The vaccine may be prepd. from any bovine animal tissue specially suitable are calf kidneys, adrenals and epididymis. Culture is at 37-39 degrees in a suitable medium and after the appearance of the cytopathogenic effect as shown by 80-100 degrees destruction of the cell culture (about 24-48 hrs.) the centrifuged supernatant may be used direct as a vaccine or after lyophilisation and re-solution.
Patent ES-394535-A1 (ES)
Title: Process for preparing potassium peroxydisulfate
IPC: C01B15/08
Filed: 1971-08-26
Abstract: An improvement in a method for preparing potassium peroxydisulfate which comprises adding sodium hydroxide to the potassium peroxydisulfate-potassium sulfate-water mother liquor resulting from the reaction of ammonium peroxydisulfate and potassium sulfate, said addition increasing the sulfate solubility in the mother liquor and substantially reducing the sulfate contamination of the peroxydisulfate product.
Patent ES-399139-A1 (ES)
Title: Color television receiver
IPC: H04N11/16
Filed: 1972-01-24
Abstract: A color television receiver for use in a transmission system such as PAL system in which a pair of color signals provides quadrature balanced modulation of a color subcarrier simultaneously with respect to mutually orthogonal modulation axes with one of the axes being reversed by 180 DEG for alternate horizontal scanning lines and in which the resulting color television signal contains a color burst signal capable of providing distinction of the polarity of the color subcarrier that is phase alternating, the receiver using two reference subcarriers indicating the demodulation axes during demodulation of the chrominance signal, one of said reference subcarriers reverting its phase in consecutive horizontal scanning lines by 180 DEG in correspondence to the respective modulation axis, characterized in that for generating the reference subcarrier having an alternating phase a subcarrier of a frequency of fsc+/-(2n - 1)/2 fH is generated, where fsc denotes the color subcarrier frequency, fH the horizontal scanning frequency and n a positive integer, and this subcarrier is so modulated in a phase modulating means with a sawtooth wave of horizontal scanning frequency that its phase during each line keeps constant relative to the other reference subcarrier.
Patent ES-422358-A1 (ES)
Title: Tape transport with fast forward speed
IPC: G11B15/10
Filed: 1974-01-09
Abstract: A transport mechanism for driving a tape from reel to reel at recording-playback speed or fast forward speed is disclosed. A capstan drive is provided for driving the tape at constant recording-playback speed, and a direct drive via the take-up reel is provided for driving the tape at fast forward speed. The transport mechanism also includes an actuator for sequentially shifting the magnetic head used for recording or playback away from the tape before the tape is released from the capstan drive upon selection of fast foward speed, to eliminate sound caused by playback at high speed of the frequencies recorded on the tape.
Patent ES-432744-A1 (ES)
Title: Dibenzyl-glycolic acid derivatives
IPC: C07C213/00
Filed: 1974-12-10
Abstract: Dibenzylglycolic acid derivatives of the formula I, < IMAGE > in which the individual symbols have the meaning given in Patent Claim 1, are prepared by esterification of both the acid function and the alcohol function of an optionally substituted dibenzylglycolic acid in any desired sequence. The product obtained can then be converted into its salts. The compounds obtained exhibit an unusual anti-hypertensive and antisecretory profile of action.
Patent ES-432746-A1 (ES)
Title: Process for hardening microcapsules
IPC: B01J13/10
Filed: 1974-12-10
Abstract: In a process for producing microcapsules which comprises microencapsulating hydrophobic oil droplets by complex coacervation using at least two hydrophilic colloids having opposite electric charges and being ionizable in water with at least one of the colloids being gellable, the improvement comprising hardening the coacervate wall by the presence of an oxidation product of a polysaccharide as a hardening agent and adjusting the pH.
Patent ES-433431-A1 (ES)
Title: Electrical terminals
IPC: H01R11/11
Filed: 1974-12-28
Abstract: An electrical terminal which is formed from sheet metal, and which includes a socket connector, a blade connector, and a resilient member which extends within the socket connector. The blade connector is integral with, and extends from the socket connector, and the resilient member is also integral with the socket connector and extends within the socket connector. The terminal is arranged to mate with a second identical terminal, and when two such terminals are mated the blade connector of the second terminal is received in the socket connector of the first terminal and is gripped therein between the wall of the socket connector and said resilient member. The socket connector of the second terminal similarly receives and grips the blade connector of the first terminal.
Patent ES-437123-A1 (ES)
Title: Aerodynamic device for improving the high speed running conditions of motorcycles
IPC: B62J17/00
Filed: 1975-04-28
Abstract: An aerodynamic device for improving the high speed running conditions of motorcycles, comprising an airfoil fitted to the motorcycle to produce a negative lifting action approximately in the vertical plane passing through the pivot axle of the front wheel.
Patent ES-440215-A1 (ES)
Title: Serial printer
IPC: B41J1/40
Filed: 1975-08-12
Abstract: A serial printer is described which includes a platen, a printer head, a mechanism for selecting one desired type out of a plurality of types on the printer head, a mechanism for joining a printer head shaft and an output shaft of the type selector, a pusher for pushing the selected type further outward than the adjacent types, a support for supporting the printer head and a striking mechanism connected to the printer head for causing the printer head to strike the platen, thereby enabling printing of the desired type. The printer head includes a shaft and a type wheel which is connected to the shaft. The printer head also has a plurality of resiliently supported types thereon. The selector brings a desired type to a printing position on the printer head, and the support allows the printer head to pivotally move about an axis to strike the platen.
Patent ES-443054-A1 (ES)
Title: Gas treatment of liquid
IPC: C02F3/14
Filed: 1975-11-28
Abstract: A method and apparatus for aerating a body of waste water in which air is supplied to a bell chamber disposed below the surface of the water and in which a stream of water is withdrawn from the body and jetted through the air space in the chamber so as to penetrate the water residing below the chamber and thereby drive air into the water.
Patent ES-443378-A1 (ES)
Title: Hard metal cutting bit
IPC: B23B27/14
Filed: 1975-11-28
Abstract: A hard metal cutting bit is useful both for rough cutting and for finishing, and comprises a polygonal member having parallel opposite main faces, and on at least one of the main faces a fillet that extends continuously about the edge of the main face, the fillet being concave and of greatest depth and width mid-way between the corners of the bit and of the least width and depth at the corners of the bit. A first chip breaker on the main face is next to the fillet and is of least width and depth mid-way between the corners and greatest depth and width adjacent the corners of the bit. A second chip breaker is next to the first and spaced by the first chip breaker from the fillet, and is discontinuous and concave and of greatest depth and width mid-way between the corners and terminates adjacent the corners.
Patent ES-444144-A1 (ES)
Title: Preparation of 6,11-dihydro-11-oxodibenz(b,e)-oxepin-alkanoic acids
IPC: B01J27/00
Filed: 1976-01-08
Abstract: 6,11-Dihydro-11-oxodibenz[b,e]oxepinealkanoic acids of the formula I are prepared from dicarbonyl halides of the formula II which are converted into oxepinealkanoyl halides which are then hydrolysed to compounds of the formula I. The symbols in the formulae have the meaning stated in Claim 1. The reaction is carried out either with a Lewis acid in the presence of solvents at 0 DEG C to room temperature or in the presence of iron chloride without solvent at temperatures from 100 to 150 DEG C. The compounds of the formula II can be prepared by treating the corresponding dicarboxylic acid with a mixture of thionyl chloride and iron chloride at room temperature to the boiling point of the reaction mixture. The compounds of the formula I have anti-inflammatory and analgesic effects.
Patent ES-445413-A1 (ES)
Title: Process for dyeing textile materials
IPC: D06B21/02
Filed: 1976-02-21
Abstract: Textile wound packages containing natural and/or synthetic fibres are dyed at temperatures above 100 DEG C according to the exhaust method. For this purpose, the wound packages are inserted into a dyeing container. Before dyeing, deaeration and heating of the wound packages is carried out with the aid of hot steam having approximately the dyeing temperature. Immediately following, the deaerated hot wound packages are brought into contact with the dyeing liquor, which has previously been heated to approximately dyeing temperature in a starting container and, relative to the pressure of the hot steam atmosphere in a dyeing container, has been placed under elevated pressure. The so-called flooding-in technique is used here. During the course of this, the dyeing liquor penetrates into the wound packages from outside and from inside at the same time. During the further dyeing treatment up to its conclusion, dyeing is carried out with partial flooding of the dyeing container, the circulation of the dyeing liquor through the wound packages taking place exclusively from the inside outwards. The partial flooding of the dyeing container causes an increase in the dyeing liquor recirculation rate and requires a low recirculating pump efficiency. The uniformity of dyeing is good.
Patent ES-447929-A1 (ES)
Title: Burglar alarm system
IPC: B60R25/10
Filed: 1976-05-14
Abstract: A protective alarm system for a vehicle or the like wherein a protective switch initiates operation of a circuit combining two timing effects : effecting time delaying of an alarm device, and determining the duration of the alarm. Once initiated by the protective switch, the alarm is actuated after a predetermined delay and for a predetermined duration despite any action on the switch such as a periodical opening and closing. Circuitry operated by a key switch defeats instantaneously actuation of the alarm system when a further manually operated knob is on, which results in a necessary order of operation, involving the possession of the key, to inhibit definitely the alarm.
Patent ES-454020-A1 (ES)
Title: Apparatus and methods for forming a plurality of elongated members
IPC: B21C23/21
Filed: 1976-12-07
Abstract: A plurality of separate, elongated, metallic members, such as wires, are formed simultaneously, e.g., through the application of hydrostatic extrusion techniques, by passing a single metallic workpiece through a die with a plurality of apertures. The apertures extend longitudinally through the die from an entry wall of the die, and are so arrayed, and the die entry wall includes surfaces which are so configured, as to cooperate to create cross-shear stresses in the material of the workpiece in the vicinity of the apertures. These cross-shear stresses separate, or assist in separating, the workpiece into a plurality of elongated members, so that the forming process may take place at reduced operating pressures.
Patent ES-455898-A1 (ES)
Title: Fluid flow control apparatus
IPC: E02F9/22
Filed: 1977-02-14
Abstract: An improved fluid flow control apparatus is utilized in association with a vehicle having a single variable displacement pump for supplying fluid to both a steering apparatus and an auxiliary apparatus. The fluid flow control apparatus includes a pair of variable size orifices one of which is associated with the steering apparatus and the other of which is associated with the auxiliary apparatus. Upon actuation of either the steering or auxiliary apparatus, the size of the associated orifice is varied to provide a variation in a load signal and effect a change in the displacement of the pump. During simultaneous operation of both the steering and auxiliary apparatus, a priority valve assembly is utilized to block fluid flow to the auxiliary apparatus if the fluid output from the pump is insufficient to satisfy the demand for steering fluid. The priority valve assembly includes a main valve member with an internal chamber in which a secondary valve member or piston is disposed. Upon initiation of a steering operation with the auxiliary apparatus in an inactive condition, the secondary valve member moves toward a closed position. If at this time the demand for steering fluid is sufficiently great, the secondary valve member blocks fluid flow to the auxiliary apparatus.
Patent ES-458328-A1 (ES)
Title: Overlapped and interleaved control store with address modifiers
IPC: G06F9/26
Filed: 1977-04-29
Abstract: This invention relates to controls for a control store made of plural modules which operate in an overlapped continuous manner, wherein the modules are cycled in a fixed sequence.
Patent ES-460591-A1 (ES)
Title: Radial tire with tread reinforcement comprising nonfolded plies with radially increasing axial widths
IPC: B60C9/26
Filed: 1977-07-09
Abstract: A tire having a radial carcass reinforcement and a tread reinforcement formed of at least two nonfolded diagonal superposed plies of different widths and of at least one diagonal ply with two folded edges, each of said folded edges resting on at least a portion of a nonfolded ply, is improved against structural defects by an arrangement wherein the nonfolded plies have axial widths which increase with the radial distances of said plies from the axis of the tire and wherein the ply with folded edges is so arranged that its folded edges cover at least the edges of the widest nonfolded ply.
Patent ES-460737-A1 (ES)
Title: Herbicidally active 1,3,3 - trimethyl - 6 - azabicyclo-(3,2,1) - octane - 6 - carboxylic acid esters and their manufacture and use
IPC: A01N47/16
Filed: 1977-07-14
Abstract: A herbicide contains, as active substance, a novel 1,3,3-trimethyl-6-azabicyclo[3.2.1]octane-6-carboxylic ester of the formula < IMAGE > in which the substituents are defined in Claim 1. A process for the preparation of the herbicide is described.
Patent ES-464145-A1 (ES)
Title: Piperidine derivative
IPC: C07D317/00
Filed: 1977-11-15
Abstract: This invention relates to substituted benzoic acid amides of N-substituted piperidine and to pharmaceutical compositions thereof. The pharmaceutical compositions have served therapeutic uses, including treating nausea and vomiting, gastrointestinal disorders, and a variety of conditions affecting the central nervous system. The invention also relates to methods of preparing piperidine derivatives.
Patent ES-464986-A1 (ES)
Title: Method and apparatus for recovering products of low pumpability
IPC: B63C7/12
Filed: 1977-12-12
Abstract: This method and apparatus comprises displacing the product to be removed from a tank by forming and permanently maintaining at the upper part of the tank, above the product, an aqueous phase filling progressively the tank as the product is removed through a drain pipe. Jets of hot water are introduced into this aqueous phase and a secondary injection is effected in said aqueous phase above the level of these jets.
Patent ES-467786-A1 (ES)
Title: Video composite transmission system integrating encoded data channels into blanking and synchronizing signal
IPC: H04N7/085
Filed: 1978-03-11
Abstract: A video composite transmission system connecting a camera and a picture receiver of a picture transmitting device and a plurality of data terminals to a video switching network via an analog two path line transmitting an analog video composite signal. In the transmission part, it comprises means for shortening pulses of blanking and synchronizing the signal transmitted from the camera and thereby obtaining a blanking and synchronizing signal, in elongated back blanking porches of which are integrated and companded first digital multiplex data channels transmitted from first data terminals. Second digital multiplex data channels are also integrated and companded into the trace interval of each available black line of vertical blanking and synchronizing signal transmitted from camera. The first and second digital multiplex companded data channels are mixed and converted in a multilevel code, and the multilevel coded channel is analogically mixed with the shortened blanking and synchronizing signal and the whole of video signal to obtain said analog video composite signal. The receiving part of the system enables each initial digital data channel and the initial blanking and synchronizing signal to be reconstituted in response to the analog composite video signal transmitted from video switching network.
Patent ES-470386-A1 (ES)
Title: Elevator-conveyor for bulk material
IPC: B65G15/18
Filed: 1978-05-31
Abstract: An elevator-conveyor for conveying bulk material over a predetermined path, at least a portion of which is in a vertical or near vertical direction, comprises a pair of juxtaposed belts between which the bulk material is to be located, and apparatus for applying air pressure directly on one or both of the outer belt surfaces when the belts are in the vertical or near vertical direction. The air pressure presses the belts towards one another and against the interposed bulk material so as to enclose the same and at the same time, the juxatoposed longitudinal edge portions of the belts are pressed against each other to contain the bulk material. Apparatus is also provided for ensuring effective feeding of the conveyor and the mechanical sealing thereof against undesirable air flow. Provision is made for appropriate belts for use with the conveyor.
Patent ES-474645-A1 (ES)
Title: Safety system for gas burner - utilises pilot flame deflected onto bimetallic element controlling ignition for catalytic radiator panel
IPC: F23Q9/04
Filed: 1978-10-28
Abstract: The safety system for a gas burner utilises an air analyser with a pilot flame. This operates an electrovalve in the gas supply. Bimetallic elements control safety valves and ensure that the gas is burnt from the initial switch on. A pilot flame gas analyser (6) is mounted on an anchoring panel (9) with a flame deflector (3) which deflects the flame onto a bimetallic element (2). This controls ignition for the catalytic thermoreactive radiator panel (1). A bimetallic element (10) attached to a thermocouple (4) fixing element (7) provides general control. An appendage (13) to the thermocouple prevents excessive deformation of the bimetallic control element (10) to ensure correct positioning of the thermocouple. A spark plug (14) provides a spark which passes through the gas from the pilot flame assembly to ignite the radiator.
Patent ES-476076-A1 (ES)
Title: 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof
IPC: C07D277/46
Filed: 1978-12-16
Abstract: Antibiotic cephalosporin compounds, method of making and pharmaceutical composition thereof represented by the general formula < IMAGE > wherein R1 is amino, lower alkylamino, a protected amino, a protected lower alkylamino, hydroxy or lower alkoxy, R2 is hydrogen, acyloxy, pyridium or a heterocyclicthio group which may have suitable substituent(s), R3 is carboxy or its derivative, A is carbonyl, hydroxy(lower)alkylene or a protected hydroxy(lower)alkylene and R4 is hydrogen or halogen, or R2 and R3 are linked together to represent a group of the formula -COO-, this divisional application being directed to intermediate compounds of the formula:
Patent ES-480329-A1 (ES)
Title: Derivatives of benzoylphenoxyalkanoic acids having normolipemizing activity
IPC: A61K31/185
Filed: 1979-05-08
Abstract: Derivatives of benzoylphenoxyalkanoic acids corresponding to the formula: < IMAGE > wherein: X represents for example a halogen, R1 and R2 represent for example alkyl groups, R represents for example an aminoacid and the salts thereof are new products showing antilipaemic and anticholesterolemic pharmacological activity.
Patent ES-481975-A1 (ES)
Title: Magnetic devices utilising garnet epitaxial materials
IPC: G11C11/14
Filed: 1979-06-27
Abstract: The application describes new magnetic materials for use in magnetic bubble devices. The materials are based on the prototype garnet (YIG) in which the dodecahedral site is substituted with lanthanum, samarium or europium and at least one of lutetium, ytterbium, thulium and yttrium. These mixed garnet compositions can be tailored to support very small bubbles, or to increase bubble mobility, or a desired combination of both. The new compositions are based on the recognition that lanthanum can be incorporated in the dodecahedral site to adjust the crystal lattice parameters while leaving the functional properties of the layer essentially unaltered. The substitution proportions are in the range 0.2 to 0.8 atoms per formula unit of lanthanum, 0.05 to 0.8 of samarium or europium and 0.5 to 2.5 for the last component.
Patent ES-484438-A1 (ES)
Title: FM Signal demodulator with defect detection
IPC: G01R31/00
Filed: 1979-09-25
Abstract: In the playback of a video disc record employing an FM carrier recording format, a defect compensation system is provided which substitutes delayed video signals for current video signals when a defect is encountered. A phase locked loop including a phase detector and a voltage controlled oscillator is employed in FM detection circuits. A defect detector compares the phase between the oscillator output signal and a signal corresponding to the recovered signal. When the phase difference between these two signals exceeds a certain value, a defect signal is generated to disable the normal signal path of the recovered signal so that the delayed version of the video may be substituted for the current video for the duration of the occurrence of the defect.
Patent ES-8200685-A1 (ES)
Title: 3-optionally substituted methyl-2- penem derivatives
IPC: C07D205/09
Filed: 1980-02-23
Abstract: There are provided penem- carboxylic acids and esters of the general formula < IMAGE > In the formula, n=0 or 1 R''=H, lower alkyl, CCl3CH2-, p.nitrobenzyl, p.methoxybenzyl, phenyl, p.nitrophenyl or benzhydryl or a residue known to undergo metabolic activation in vivo and having favourable pharmacokinetic properties Z=H, halogen, OH, NH2, NH2COO, SH or pyridinium or OR1, OCOR1, NHCOR1 or SR1 wherein R1=lower alkyl, aryl or a heterocyclic ring, each of which may be substituted or unsubstituted R'=H, lower alkyl, lower alkoxy cycloalkyl or hydroxyalkyl (the hydroxy group of which is free or protected). Pharmaceutically acceptable salts of these compounds, which are antibacterial agents and beta -lactamase inhibitors, are included in the invention, as is a process for their preparation from penicillanic acid S-oxide esters.