baber/WOPTO huggingface dataset:
Patent ES-443197-A1 (ES)
Title: System for compensating a phase difference between magnetic tracks in a magnetic recorded information regenerating apparatus
IPC: G06K7/015
Filed: 1975-12-04
Abstract: This invention discloses a multi-track recorded information regenerating system which regenerates signals recorded on a plurality of tracks and which composes and demodulates these recorded signals so as to obtain a read output signal. The characteristic feature of the present invention is to provide a delay circuit, which delays the regenerated signals in each track. Three signals are synthesized that is, a first signal is synthesized from two regenerated signals from two tracks, and a second and a third signal are synthesized from one of the regenerated signals from two tracks and one of the outputs of the delay circuit. These synthesized signals are detected by an error checking circuit to determine whether or not said synthesized signals represent correct information recorded on the magnetic track, and the synthesized signal having the correct information is used as the read output of the multi-track recording system.
Patent ES-444241-A1 (ES)
Title: Inhalation device
IPC: A61M13/00
Filed: 1976-01-12
Abstract: An inhalation device having an elongate housing having a passageway for the passage of air therethrough. The passageway, of relatively small diameter, opens into an emptying chamber, of relatively greater diameter, adjacent that end of the housing which is adapted for insertion into the mouth or nose of the user. Adjacent that end of the emptying chamber closest to the passageway, the housing has means for receiving or presenting a unit dose of powdered medicament for administration. During inhalation, a portion of the air stream passing through the passageway into the emptying chamber is deflected by a beveled deflector causing sufficient air flow to come into contact with the powdered medicament whereby the powdered medicament is entrained in the air stream being inhaled, and is carried into the nose, throat or lungs of the user where beneficial or therapeutic action of the medicament occurs.
Patent ES-453724-A1 (ES)
Title: Furnace plant
IPC: F24B1/02
Filed: 1976-11-26
Abstract: A charging shaft in a furnace housing, communicating at its bottom with an adjoining combustion chamber, is topped by a sloping lid having an air-intake opening near its lower end, that opening registering with an underlying baffle defining with that lid a narrow rising channel for incoming air. Distillation gases evolving in the shaft, admixed with some of the entering air but prevented by that air from escaping through the channel, are recirculated through a port at the top of the shaft to an entrance near its bottom - just above a horizontal grate - by way of an adjacent duct provided with a lateral air inlet, the duct narrowing at that inlet into a constricted throat from which the recirculated gases are aspirated by the entering additional air. The connection between the charging shaft and the combustion chamber may be formed by an upright grill, or by a diverging passage accommodating an ancillary combustion device such as an oil burner. The channel and the duct are separated by a water-cooled partition.
Patent ES-454423-A1 (ES)
Title: Method for fixing cryogenically condensed coffee aromatics in a glyceride carrier
IPC: A23L27/10
Filed: 1976-12-20
Abstract: A high level of aromatics are absorbed by coffee oil by placing a coffee aroma frost in an isolated vessel, raising the internal temperature and pressure, removing water from the pressurized vessel and thereafter introducing coffee oil into the pressurized vessel. The mixture is allowed to equilibrate for a period of time and is then slowly vented.
Patent ES-455094-A1 (ES)
Title: Hydrostatic control unit
IPC: F15B9/08
Filed: 1977-01-15
Abstract: A control unit for controlling fluid flow to a fluid motor and for producing a flow proportional to the rate of rotation of an input shaft and for applying a pressure to the fluid motor proportional to the applied torque on the input shaft. The control unit includes a valve means for directing fluid to a fluid motor in response to rotation of the input shaft. The valve means includes a fixed valve part and a movable valve part. The movable valve part is moved to effect actuation of the valve through a gerotor gearset mechanism which also functions to meter the flow of fluid which is directed to the fluid motor.
Patent ES-457981-A1 (ES)
Title: Motor compressor
IPC: F04B39/12
Filed: 1977-04-20
Abstract: The invention relates to a refrigeration type motor compressor assembly in which an integrated motor compressor unit is resiliently mounted in a sealed casing. A skeleton-like frame facilitates integrating the motor and compressor with a minimum amount of structural material. This frame includes a shaft bearing member and a cylinder member for the compressor function, these two members being joined by a beam member which is attached to the bearing member and extends to the cylinder member. The beam member has support posts depending therefrom which rest on the upper surface of the stator laminations.
Patent ES-458630-A1 (ES)
Title: Starter solenoid
IPC: H01H51/06
Filed: 1977-05-10
Abstract: An improved starter solenoid for an internal combustion engine has magnetic yoke, designed to eliminate gaps in magnetic flux, which supports two switch windings for pulling and holding a movable core acting on the starter gear and on the movable switch contact. The yoke, in the form of a rectangular frame without gaps, has two short sides, one of which supports a fixed core to support the two switch windings, while the other contains an opening, coaxial with the fixed core, to allow passage of the movable core. A sleeve is fitted with one end on the fixed core and the other end inside the opening, and serves as a bearing for the movable core.
Patent ES-459438-A1 (ES)
Title: Compact cassette teaching machine - has two magnetic tape spools with audio pick:up and associated visual tape for study of languages or music (NL 6.12.77)
IPC: G09B5/06
Filed: 1977-06-02
Abstract: The cassette design enables teaching programs to be followed, such as language learning by simultaneous sound and vision and the study is musical scores. The layout comprises a viewing window (1) with optical system, quide roller (2), forwards and backwards winding spools (3, 4), sound pick-up head (5), pressure contact driving roller (6) and corner locating hole (7). The whole assembly is incorporated in a rectangular cassette housing (9). A mechanism is included to reverse the direction of travel of the tape, which may be employed for rewinding or for the reading of Asiatic script as opposed to European. An electronical operated remote hand control may also be fitted to stop the tape when desired.
Patent ES-462121-A1 (ES)
Title: Hair dryer
IPC: A45D20/10
Filed: 1977-09-05
Abstract: A hair dryer comprising a generally tubular housing including twogenerally semi-cylindrical grip parts having edges including complimentary grooves and projections which engage each other to secure the grip parts together, the housing accommodating a heating device, a motor and an air transport device therein, a first end grid which is mounted over an intake opening on one end of the housing to secure the grip parts to the first grid as well as to each other, and a second end grid mounted over an exhaust opening at the other end of the housing to secure the semi-cylindrical grip parts to the second grid as well as to each other.
Patent ES-462230-A1 (ES)
Title: Supporting and guiding means for cast strands
IPC: B22D11/128
Filed: 1977-09-08
Abstract: In a supporting and guiding means for continuously cast strands including a plurality of exchangeable supporting elements each provided with rollers at opposite sides thereof, neighboring supporting elements are provided with shoulder-like projections where they are separated from each other. The projections are oppositely arranged, back each other, and carry one roller each so as to complement each other to form a pair of oppositely arranged rollers.
Patent ES-466187-A1 (ES)
Title: Method for locating defective nuclear fuel elements
IPC: G21C17/07
Filed: 1978-01-20
Abstract: Defects in nuclear fuel elements are ascertained and located within an assembled fuel assembly by ultrasonic means. In a typical embodiment of the invention, an ultrasonic search unit is positioned within the fuel assembly opposite the lower plenum of the fuel element to be tested. An ultrasonic pulse is radially projected into the element. Defective fuel elements are ascertained by ultrasonic reflection measurements.
Patent ES-466850-A1 (ES)
Title: 2-Bromo-6-fluoro-N-(2-imidazolidinylidene)-benzamine and salts thereof and the use to treat hypertension
IPC: C07D233/50
Filed: 1978-02-10
Abstract: The compound of the formula < IMAGE > and non-toxic, pharmacologically acceptable acid addition salts thereof the compound as well as the salts are useful as antihypertensives.
Patent ES-468662-A1 (ES)
Title: 7-({60 -Acylamino-{60 -phenyl or thienylacetamido) cephalosporin derivatives
IPC: C07D501/04
Filed: 1978-03-16
Abstract: A compound of the formula (I): < IMAGE > (I) wherein A is a monocyclic or polycyclic heteroaromatic ring containing at least one nitrogen atom as a hetero atom, which may be unsubstituted or substituted with one or more substituents R is a phenyl group which can be unsubstituted or substituted or a thienyl group T is (1) a -CH2-S-Het group, where Het is a tetrazolopyridazine ring, a triazolopyridazine ring, or a triazolopyridine ring, (2) < IMAGE > WHERE R1 and R2, which may be the same or different, each is a hydrogen atom or a (C1-C4)alkyl group, (3) a -CH2N3 group or (4) a -CH2S-D group in which D is a group selected from the group consisting of < IMAGE > < IMAGE > +tr < IMAGE > where m and n each is 0 to 3 with the proviso that (A) WHEN T is the -CH2SD group wherein D is as defined above then the HO-A- moiety is a < IMAGE > where B represents the non-metallic atoms necessary to complete a pyridine ring, a pyrimidine ring or a pyrazoline ring, each of which may be unsubstituted or subsituted, and (B) WHEN T is the -CH2N3 group, then R is a substituted phenyl group AND THE NON-TOXIC, PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, PROCESSES FOR PREPARING THE SAME, AND ANTI-MICROBIAL COMPOSITIONS CONTAINING THE SAME.
Patent ES-468907-A1 (ES)
Title: Binding strap
IPC: B29C48/08
Filed: 1978-04-18
Abstract: The binding tape is a laminated article (10) made of an oriented, crystalline, synthetic thermoplastic polymer. The laminated article consists of a base layer (11) of the polymer with a relatively lower average molecular weight and of a layer (12) of the same polymer but with a relatively higher average molecular weight. The latter layer is thinner than the base layer. The thinner layer can therefore be easily melted and forms the weldable side of the laminated article (10). All layers of the article have substantially the same planar crystalline orientation. The binding tape is intended as a material for tying packages. It is intended for those tying machines or joining devices in which the binding tape is melted by friction.
Patent ES-480438-A1 (ES)
Title: Process for manufacture of cheese
IPC: B67B5/00
Filed: 1979-05-10
Abstract: A process is provided for the manufacture of cheese and cheese like products from an edible protein-fat-salts composition which is substantially free of fermentable sugars and in which the protein and salts are capable of forming a stable matrix for the fat. Milk protein is treated with a protease to hydrolyze the protein and to develop cheese flavor components and precursors therefor. The hydrolyzed milk protein is mixed with the protein fat-salts composition and the product is made into curd which is cured in an unusually short period of time to provide cheese or cheese-like products. Butter fat may also be treated with a lipase to hydrolyze the butter fat and to develop cheese flavor components and precursors therefor. The hydrolyzed butter fat is also mixed with the protein-fat-salts composition prior to making curd.
Patent ES-8101164-A1 (ES)
Title: Method of producing fluffed pulp
IPC: A61L15/20
Filed: 1979-07-20
Abstract: The invention relates to a method at the production of absorbent cellulose pulp, so-called fluff. By using certain nonionic fatty acid esters in combination with cationic retention agents, good disintegration properties of the cellulose pulp is obtained and the fluff which is obtained after dry-defibration has fast liquid absorption. The esters, which are used, are partially fatty acid esters of polyvalent alcohols, and as cationic retention agents quaternary ammonium compounds can e.g. be used.
Patent ES-483515-A1 (ES)
Title: Unit for transmitting the movement of a motor to the cassette spool driving gears in a cassette tape recorder
IPC: G11B15/44
Filed: 1979-08-21
Abstract: A unit for transmitting the movement of a motor to the cassette spool driving gears in an autoreverse cassette tape recorder is disclosed comprising a drive mechanism automatically operating in normal forward and reverse and in fast forward and rewind both for normal forward and reverse operations and a braking mechanism adapted to automatically brake both in normal forward and in reverse and in fast forward and rewind. The drive mechanism has first and second double gears carried by a movable support, an operation lever for the support, a control mechanism for the operation level, and a transmission output mechanism. The braking mechanism has an elastic plate pivoted in the middle between two cassette spool driving gears and a disc pivoted with the plate.
Patent ES-8101025-A1 (ES)
Title: Producing glass sheets of required curved shape
IPC: C03B35/20
Filed: 1979-12-11
Abstract: A glass sheet is suspended from a series of tongs which grip the upper margin of the sheet and apply individual forces at the gripping locations at least some of which have components acting out of the plane of the sheet. The magnitude and direction of each of said forces is selected to ensure that the suspended sheet, when at forming temperature, adapts towards a predetermined curved shape. The sheet may be bent with the forces acting at the gripping points before and/or after bending, and the sheet adopts the required curved shape when it is sufficiently stiffened to be influenced by the remanent forces applied at the gripping points.
Patent ES-8104486-A1 (ES)
Title: Oil well testing string bypass valve
IPC: E21B34/06
Filed: 1980-03-06
Abstract: An improved bypass valve for use with an oil well testing string is disclosed which includes a check valve means for allowing fluid flow from the interior of the test string to the well annulus when the interior pressure exceeds the well annulus pressure. The bypass valve further includes a blocking means which blocks interior communication with the check valve means when the well annulus pressure exceeds the string interior pressure. A delay means is included which delays the action of the blocking means for a predetermined length of time. The improved bypass valve is intended for use in a testing string for an oil well, and is to be placed in the testing string below a normally closed tester valve and above a seal assembly for insertion into sealing engagement with a preset production type packer. The time delay allows the seal assembly to be removed from the packer after the packer location is determined without activating the blocking means to move to its locked closed position.
Patent ES-8104346-A1 (ES)
Title: In-mold coating of structural foams and resultant product
IPC: B29L9/00
Filed: 1980-03-25
Abstract: A method is disclosed comprising in-mold coating a structural foam part made from a thermoplastic aromatic polycarbonate resin or a thermoplastic ABS polymer resin with a thermosetting in-mold coating composition at a pressure of from about 25 to 50 p.s.i. and at a temperature not in excess of about 200 DEG F. for from about 1 to 10 minutes, preferably for from about 1 to 3 minutes, to provide hard, smooth and adherent coatings, said thermosetting in-mold coating composition comprising an ethylenically unsaturated polyester resin and an ethylenically unsaturated monomer(s) catalyzed with an organic perioxide initiator including an accelerator for the initiator.
Patent ES-8104011-A1 (ES)
Title: Combined cleaning and extraction head for tanks for liquid products
IPC: C12M1/26
Filed: 1980-07-24
Abstract: A downwardly extending pipe through which a liquid product, such as beer, is extracted from a tank and through which a cleaning fluid is discharged into the tank carries a head 2 with apertures 28 through which the product is extracted, and a valve member 26 for closing the apertures 28 during the supply of cleaning fluid through a duct 17 to a cleaning assembly 4.
Patent ES-8105570-A1 (ES)
Title: Process and apparatus for sterilizing liquids by ultraviolet radiation.
IPC: A61L2/10
Filed: 1980-07-31
Abstract: The sterilisation process consists in that the liquid is passed through the conduit (2) as far as the element (3), exposing it to the action of the germicidal UV rays emitted by the generator (28) placed in the quartz sheath (26), submerged in the liquid, which transmits the UV radiations penetrating into the entire liquid mass circulating between the surface (16) and the sheath (26). The device is constituted by an input collector (1) and by a collector (12) for passage of the liquid which communicate with an element (3) of tubular structure (4) which is hollow and elongate with a base (17) the element (3), which is connected to the collectors via connecting pipes (2) and (11), forms the structure (4) at the centre (18) of which the quartz sheath (26) is placed. The pipes-element circuit forms a single system of communicating vessels which is open, in hydrodynamic equilibrium with the liquid at constant pressure and in permanent movement. In order to prevent the generator (28) from undergoing direct contact with the liquid, it is placed within a sheath (26) submerged in the liquid and inserted at the centre (18) of the element (3) which possesses a smooth surface (16) and which is equipped with flat diaphragms (5) with orifice (10) and with curved diaphragms (6, 7) with a flow-interrupting ring (8). A visual indicator is placed on a sleeve with a seal and on the sheath (26) there is positioned the locking cap (24) by means of another seal.
Patent ES-8106750-A1 (ES)
Title: Process for the preparation of concentrated solutions of metal complex dyestuffs free from sulfonic groups.
IPC: C09B67/26
Filed: 1980-08-21
Abstract: 1. Process for the preparation of concentrated solutions, optionally containing water, of metal complex dyestuffs which are free from sulpho groups, in monoalkyl ethers of polyhydric alcohols, characterised in that phase separation is effected in a mixture of the metal complex dyestuff, water and a mono-C3 -C4 -alkyl ether of a polyhydric alcohol as well as, optionally, a water-miscible carboxylic acid amide by adding inorganic salts - in particular at elevated temperature - and the organic phase is separated off.
Patent ES-8201168-A1 (ES)
Title: Cephalosporin derivatives, pharmaceutical compositions and process for their preparation.
IPC: C07D501/36
Filed: 1981-02-17
Abstract: What are disclosed are cephalosporin compounds of the formula < IMAGE > pharmaceutical preparations which are active against bacterial infections and in which these cephem compounds are present, process for the preparation of the cephem compounds and of the pharmaceutical preparations, use of the cephem compounds for combating bacterial infections, and compounds used as starting materials in the synthesis of said cephem compounds.
Patent ES-8301292-A1 (ES)
Title: Making Coherent Yarn
IPC: D02J1/00
Filed: 1981-10-07
Abstract: A process and apparatus for intermingling filaments of a yarn or yarns with a fluid-jet device employs long narrow tubular guides to peripherally constrain vibrations in the yarn upstream, and optionally downstream, of the intermingling zone. The apparatus and process can be used with differentially dyeable bulked supply yarns to make a heather dyeable yarn for carpets.
Patent ES-8305261-A1 (ES)
Title: Rail vehicle with a bogie without bolster and a coach body suspended on the bogie by means of a support device arranged behind
IPC: B61F5/14
Filed: 1982-03-23
Abstract: The invention relates to a rail vehicle with a bogie without bolster and to a coach body (14) which is suspended on the bogie by means of a support device arranged behind. The support device is composed of at least one pneumatic spring (18) which is formed from a tubular flexible chamber (20) which contains a pressurised gas and is attached with one end (20a) to the floor of the coach body (14) in an airtight manner and with the other end (20b) in an airtight manner to an elastic support element (34) which is attached to the bogie. The invention is characterised in that the support device (16) which is arranged behind also has an auxiliary suspension (41) whose vertical rigidity is less than that of the elastic support element (34). The auxiliary suspension (41) which is normally in the non-deformed state of rest is only active in the event of a drop in pressure in the tubular flexible chamber (20) of the pneumatic spring (18) in conjunction with the elastic support element (34).
Patent ES-8304703-A1 (ES)
Title: Electromagnetic switching device.
IPC: H01H50/08
Filed: 1982-05-05
Abstract: An electromagnetic switching apparatus having a switch position indicator is disclosed. The switch position indicator is in functional connection with the contact carrier and protrudes beyond the cover of the switching apparatus in at least one switch position. The switch position indicator is coupled to the contact carrier by apparatus such that the switch position indicator travels a greater distance than the movable contact carrier in going from at least one switch position to another. Thereby, an unequivocal switch position indication can be obtained, particularly in an open contact condition which satisfies switch disconnect function conditions, thereby making the switching apparatus useful as a disconnect switch.