baber/WOPTO huggingface dataset:
Patent ES-480045-A1 (ES)
Title: Amino derivatives of 2-methyl-5-(2-hydroxystyryl)-1,3,4-thiadiazoles, process for their preparation and therapeutical compositions containing them.
IPC: C07D417/12
Filed: 1979-04-27
Abstract: Novel alkylaminopropanol derivatives of 2-methyl-5-(2-hydroxystyryl)-1,3,4-thiadiazole and their addition salts with acids, their preparation, and pharmaceutical formulations, containing these compounds, which may be used for the treatment of coronary diseases of the heart, of hypertonia and of cardiac arrhythmias.
Patent ES-8100937-A1 (ES)
Title: Process and apparatus for producing metallic powder starting from a molten metal or alloy.
IPC: C22B19/18
Filed: 1979-08-09
Abstract: A system for producing metal powder in which a cryogenic fluid in the liquid phase is poured over a metal bath having a vapor pressure of at least 1 mm Hg, and the solid particles suspended in the fluid are separated therefrom and collected. The particles find application in the manufacture of paints, in the treatment of rubber, and in the metallurgical, chemical pharmaceutical and ceramic industries.
Patent ES-8103218-A1 (ES)
Title: Improved laundering method.
IPC: C11D3/04
Filed: 1980-02-28
Abstract: An improved method for laundering fabrics to remove oily soil is disclosed, wherein fabrics are contacted with a washing liquor comprising an aqueous solution of a nonionic surfactant system and other ingredients. The washing temperature and ingredients of the washing liquor are selected so that washing occurs at a temperature which is substantially above the cloud point of the washing liquor and below the phase coalescence temperature of the washing liquor. Compositions useful in the practice of this invention are also disclosed, comprising a nonionic surfactant to which is added one or more strong electrolytes. Such compositions may be diluted with water to form a washing liquor which has cloud point and phase coalescence temperatures which are tailored for washing, within the scope of the present method, at a temperature preferred in the art. Conventional sequestering detergency builders and adjuvants may be added to the compositions as desired to optimize the cleaning result. The compositions may be formulated to provide a washing liquor pH of less than about 11 without diminishing the cleaning performance of the washing liquor.
Patent ES-489335-A1 (ES)
Title: Process of composting refuse or refuse/sewage sludge mixtures by thermal retting
IPC: C05F7/00
Filed: 1980-03-07
Abstract: This disclosure relates to a novel process of composting refuse or refuse/sewage-sludge mixtures by thermal retting by piling refuse to form a first layer of a predetermined height, maintaining an area below the first layer accessible to atmosphere, and retaining the same under atmospheric conditions for a predetermined period of time until the same has solidified and become self-supporting through entanglement of the retted refuse, thereafter forming a second layer atop the first layer, maintaining the second layer under similar conditions for a similar predetermined period of time, and repeating such layering until a stack is formed, and thereafter removing the stack or portions thereof for further utilization only after the uppermost layer has become completely solidified and self-supporting through entanglement of its completely retted refuse.
Patent ES-8103217-A1 (ES)
Title: Control box for a positioning drive of a sewing machine
IPC: D05B69/18
Filed: 1980-06-20
Abstract: A control box (1) for a positioning drive for an industrial sewing machine contains an actuating device for a control means (3) which supplies control signals which differ in dependence on the position of a switching element and further circuit devices, which follow the control switch, for processing these control signals. In order to make it possible to separate the actuating device from the control box (1) at will and with little effort, the actuating device is arranged in a separate housing (6) which is integrated detachably into a recess (5) in the control box (1). The control box (1) and the housing (6) may be electrically connected by a conductor (16) or the control box (1) and the separate housing (6) may be connected electrically by a plug and socket means or control means (3) may be mounted in the box (1) proper and the housing (6) connected thereto by a mechanical cable.
Patent ES-8201655-A1 (ES)
Title: Electronic sewing machine with a sewing guide.
IPC: D05B3/02
Filed: 1980-12-10
Abstract: A sewing machine has a pattern selection device and a seam memory for supplying stitch data for a needle positioning mechanism and a feeder mechanism. The pattern selection means includes a control switch adapted to be set in accordance with the type of cloth to be sewn. On basis of information input via the control switch and preprogramming of the memory, that seam data is chosen which is most suitable to the selected type of cloth and a selected sewing operation.
Patent ES-8201406-A1 (ES)
Title: Tea aromatizing compositions and tea aromatized therewith
IPC: A23L27/00
Filed: 1981-02-18
Abstract: Tea is aromatized with an aromatizing composition, in the form of a granulate or suspension, comprising one or more aroma- beta - cyclodextrin inclusion complexes, water, and a binding agent selected from dextran, soluble starch, gum acacia, methyl cellulose, linear dextrin, hydroxyethyl cellulose or mixtures of any of these. The tea is particularly adopted for use in tea bags.
Patent ES-8300926-A1 (ES)
Title: Method of covering the sump of underground cavities
IPC: B65G5/00
Filed: 1981-06-03
Abstract: A method of covering the sump of underground cavities which serve to store gaseous or liquid non-aqueous substances. The sump is covered with a layer of highly viscous crude oil which is at least 1 cm, and preferably 20 to 50 cm, thick. The crude oil contains not more than 7% hydrocarbons having up to 5 C atoms in a molecule thereof. The crude oil has a specific gravity of 20 DEG C. of at most 1.2 g/cm3.
Patent ES-8203611-A1 (ES)
Title: An anti-tetanus vaccine
IPC: A61K9/00
Filed: 1981-06-09
Abstract: An anti-tetanus vaccine, which may be administered under the tongue, is produced by a process which includes the steps of the purification of the tetanus micro organism to make it active as a vaccine, and the reconstitution of the purified tetanus micro organism with heated twice distilled water so that the micro organism conserves and retains all its immunising qualities, to make it orally absorbable.
Patent ES-8207254-A1 (ES)
Title: Method of making sports surface - involves simultaneously cutting and filling drainage channels with gravel using plough
IPC: E02F5/12
Filed: 1981-07-16
Abstract: The sports surface contains channels for draining water from the surface towards the base which are filled with gravel. The channels are formed using a plough (3), the rear face (9) of which is hollow and into which gravel stored in a chamber (18) can be discharged. As the plough advances, earth is lifted and displaced to each side of the channel which is subsequently filled with gravel from the chamber. The displaced earth is finally spread out to level the surface.
Patent ES-8302435-A1 (ES)
Title: Live knife assembly
IPC: A23N7/02
Filed: 1982-02-10
Abstract: A rotary live knife assembly includes a directionally biased shaft housing with a rotary peeling cutter mounted on a shaft within the housing, a chip breaker also mounted on the shaft and a guard on the shaft housing for adjusting the depth of cut made by the cutter into a piece of fruit during a peeling operation. The guard is positively positioned on the shaft housing relative to the direction of shaft housing bias and the guard has a peel shearing surface facing upstanding blades of the chip breaker to sever removed peelings into small pieces by a scissor-like action.
Patent ES-8304137-A1 (ES)
Title: Derivatives of clavulanic acid, a process for their preparation and their use.
IPC: C07D503/00
Filed: 1982-06-11
Abstract: Compounds of formula (I): < CHEM > or a salt or ester thereof wherein R represents a group R min , -OR<1>, SR<1> or -NRARB, R<1>, RA und RB independently represent hydrogen, a substituted or unsubstituted hydrocarbon radical, or RA and RB together form the residue of a heterocyclic ring, X represents oxygen or sulphur and R<2> represents an optionally substituted hydrocarbon or heterocyclic group have antibacterial and beta -lactamase inhibitory properties.
Patent ES-8305288-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-8305694-A1 (ES)
Title: Derivatives of 3-amino-1,2-propane diol.
IPC: C07C311/08
Filed: 1982-07-26
Abstract: Derivatives of 3-amino-1,2-propanediol of the formula < IMAGE > in which R11 denotes polyhydroxy-lower alkyl, cycloalkyl-lower alkoxy-lower alkyl, lower alkylsulphonylamino bonded in the 4-position or 1-lower alkylcarbamoyl-2-vinyl bonded in the 4-position, and alk denotes radicals of the formula -CH2-CH2- or < IMAGE > and salts of such compounds, process for their preparation, pharmaceuticals which contain the novel compounds, and their use as blockers of adrenergic ss-receptors for the treatment of angina pectoris and cardiac arrhythmias, and also as hypotensive agents.
Patent ES-8308254-A1 (ES)
Title: Method of producing a composite pipe
IPC: B29C48/151
Filed: 1982-11-12
Abstract: In a method of producing a composite pipe for the transport of liquid or gaseous media, particularly for use in floor heating systems, an inner pipe (1) is first extruded from a thermoplastic synthetic resin material, this pipe (1) is then surrounded by a longitudinally-fed metal foil (2) coated on both sides with an adhesive, e.g. a copolymer, the edges of the strip overlapping or being welded together, and finally an outer pipe (4) is extruded onto the metal foil (2), the metal foil (2) thus being caused to adhere both to the inner pipe (1) and to the outer pipe (4).
Patent ES-8403027-A1 (ES)
Title: Apparatus for emergency evacuat1on of people from tall buildings
IPC: A62B1/10
Filed: 1983-02-21
Abstract: An apparatus for emergency evacuation of people from tall buildings having a sliding descent device for removably coupling to a vertical guide column fixed to an exterior wall of the building, a speed of descent regulating device, and a support beam for attaching to and supporting a person.
Patent ES-8504431-A1 (ES)
Title: Pesticidal dry-form seed treater compositions.
IPC: A01N47/10
Filed: 1983-04-05
Abstract: Disclosed is (a) a method for reducing the phytotoxicity of a phytotoxic liquid pest control agent for use in a dry-form seed treater composition, by mixing therewith a mutually insoluble glycol or glycol derivative, (b) a substantially non-phytotoxic, pulverulent, dry-form seed treater composition comprising the phytotoxic liquid pest control agent, the glycol or glycol derivative, and a dry-form, sorptive, agriculturally acceptable carrier, (c) a method for protecting plant seeds and seedlings against plant pests by application of the seed treater composition to the seeds before they are planted, and (d) crop seeds that have been treated with the seed treater composition.
Patent ES-8403695-A1 (ES)
Title: Device for adjusting the distance between rotor and concave of a combine.
IPC: A01F12/28
Filed: 1983-04-20
Abstract: 1. Device for varying the distance between a threshing drum (10) of a combine harvester and at least one threshing basket segment (32) pivotally mounted on a threshing basket (18) by means of an adjusting element (42) connected to one end of the threshing basket (18), which adjusting element is movable against the action of a positioning force exerted by a spring (46), wherein the threshing basket (18) is pivotable together with one or more threshing basket segments (30, 32) by means of a further adjusting device (62) and the threshing basket segment or segments are pivotally mounted on a frame (28) of the threshing basket (18), characterised in that the downstream basket segment (32) has an arcuate extent which is smaller than the arcuate extent of the upstream threshing basket segment (30), covering a surface between 10% and 40% of the total threshing basket surface, while the downstream-located threshing basket segment (32) is supported on the frame (28) by the spring, which frame is pivotable together with the upstream-located threshing basket segment (30) by means of the further adjusting device (62).
Patent ES-8404007-A1 (ES)
Title: Test tree
IPC: E21B34/04
Filed: 1983-04-28
Abstract: A subsurface test tree so compact in its vertical dimension that the entire tree can be positioned below the blind rams in a blowout preventer stack. When the stinger is removed the remaining valve section of the tree will be below the blind rams in any conventional blowout preventer stack. The valve operators are split, one carried by the stinger and one carried in the valve housing with the arrangement of operator and valve in the housing providing an extremely small vertical dimension. A dome charge is effective on a piston to drive a ball valve to closed position to cut a line extending through the ball valve and to provide sequential operation between the ball valve on bottom and the valve thereabove which may be a flapper valve so that the lower valve closes and the line is cut before the upper valve closes. In one form the invention includes a subsurface safety valve below the test tree operated by one of control or balance pressure fluid.
Patent ES-8501324-A1 (ES)
Title: An articulated pipe discharge ramp and a method for laying a pipeline.
IPC: F16L1/18
Filed: 1983-05-17
Abstract: An articulated stinger attachable to a pipelaying vessel and constructed of a plurality of elongated multi-leg segments arranged in end-to-end relationship and interconnected by flexible joints. Each flexible joint is comprised of at least three components: two sockets, each in abutting ends of the multi-leg segments, and a socket-filling member. The stinger may be arranged inclined to the horizontal as in conventional pipelaying practice, or vertically for J-method pipelaying. A resilient element may be carried within the sockets to yieldably restrain relative movement between the socket and the socket-filling member.
Patent ES-8406785-A1 (ES)
Title: Switching sensor for motor vehicle direction indicator
IPC: B60Q1/40
Filed: 1983-06-17
Abstract: EP--98194 A An L-shaped support (22) carrying a ferromagnetic plate (224) is held in contact with a coil (210) and has a pivot (223) on which a rocker (230) is free to oscillate between two switch blades (260) which are spring-biased in contact with four fixed switch contacts (250-253). When the turning movement has been completed and the steering wheel reverts to its normal angular position, a cam integral with the steering column acts on the end of the rocker (230) which is deflected to disconnect a contact (250 or 253) according to the direction of the turn. - When the coil (210) is energised, the support (220) is locked so as to immobilise the rocker pivot (223). The switch blades (260) can be opened only after a preliminary operation of the direction indicator switch.  (4/8) EPAB- EP--98194 B Pickup/switch, in particular for controlling the stopping of the change of direction indicators of an automobile, characterised in that it comprises: - a housing (201) which accommodates - a supporting piece (220) which is at least partially ferromagnetic and free to tilt about a first axis (01), - a balancer (230) mounted so as to be pivotable on the supporting piece (220) about a second median axis (02) parallel to the first, - means capable of applying a pivot control force (F) to a first end of the balancer, - an electric coil (210) adapted to prevent tilting of the supporting piece (220) when the coil (210) is supplied with current in order to immobilise the pivot axis (02) of the balancer, and - at least one switch member (250, 251, 260) arranged in the pivot plane of the balancer (230) in the proximity of the second end of the latter in such a way that the state of this switch member is modified by actuation of the balancer upon pivoting of the latter about the second axis (02) when the coil is supplied with current. - (12pp)
Patent ES-8405156-A1 (ES)
Title: New devices and kits for immunological analysis.
IPC: G01N33/543
Filed: 1983-06-30
Abstract: The invention relates to new devices and kits for immuno-assays, especially solid-phase immuno-assays, comprising a solid porous support, preferably in the form of a sheet, where antigens or immunoglobulins, or both of them, are bound by direct application, with no other chemical or electrochemical treatment. The use of such supports makes possible to effect an unlimited number of antibody-antigen, reactions simultaneously and in one operation. The assays with these new kits are technically extremely simple in practice. The antigens or immunoglobulins on the solid support can be applied in any suitable pre-selected geometry, e.g. as an array of dots, preferably micro-dots, or lines. A preferred material for the solid support is nitrocellulose or nitrocellulose mixed with other cellulose esters. Before carrying out the immuno-assays residual adsorbing sites on the support must be saturated with whole serum of heterologous species to prevent nonspecific binding. The invention is also directed in particular to devices and kits treated in this manner, and, if desired, washed and dried. They can be stored for an indefinite time without loss of activity. In the immuno-assays to be carried out according to the present-invention the preferred detection system is the use of anti-primary species antibody coupled to peroxidase with a chromogenic substrate. The color intensity can be quantitated and calibrated with standards of known amounts of immunoglobulins bound to the same support. Densitometry permits the evaluation of the color reaction over a 1000-fold range of concentrations. The new kits can also be used with specific antibodies in a pre-determined array on the solid support for the detection of specific antigens and with complement proteins to detect antigen-antibody complexes.
Patent ES-8603550-A1 (ES)
Title: Vinylidene chloride copolymer aqueous latex composition.
IPC: C08L27/08
Filed: 1984-02-21
Abstract: Aqueous latex composition for use as a contact adhesive comprising a mixture of an amorphous copolymer A and an amorphous copolymer B where A comprises units of vinylidene chloride, an internally plasticizing comonomer like 2-ethylhexyl acrylate or n-butyl acrylate, optionally vinyl chloride and optionally a copolymerizable acid, and has Tg in the range -50 DEG to <0 DEG C., and B comprises units of vinylidene chloride, an alkyl acrylate and/or methacrylate or certain other comonomers, optionally vinyl chloride, and optionally a copolymerizable acid, and has a Tg in the range 0 DEG to 30 DEG C.
Patent ES-8600619-A1 (ES)
Title: Injection moulding appts. used for multilayer food container mfr.
IPC: B29C45/16
Filed: 1984-04-13
Abstract: A combined material stream, composed of several different polymer materials in layers, is injected from a nozzle into a mould cavity to form an article; this procedure is carried out simultaneously with a number of identical nozzles injecting into an equal number of identical mould cavities, each polymer stream being fed to the combining zone of each of the nozzles and all the flow conditions, i.e. from each polymer source to each nozzle, being identical so that the prod. from all the nozzles is the same. Thus, identical moulded articles are simultaneously produced.
Patent ES-8502744-A1 (ES)
Title: Waterproof membrane with fuse bonded non-woven reinforcement
IPC: D04H3/005
Filed: 1984-05-24
Abstract: A waterproof membrane consisting of a non-woven bitumen-coated reinforcement of heat-bonded continuous filaments containing: from 70 to 90% of polyethylene glycol terephthalate and from 30 to 10% of polybutylene glycol terephthalate. The filaments are two-component and either concentric or side-by-side. The membrane consists of filaments made of each of the two types of polymers. The process for its manufacture by heat bonding. Application in the building industry (roofs, terraces, floors and any waterproofing application).
Patent ES-8503599-A1 (ES)
Title: Engine speed control in propeller pitch control systems
IPC: B64C11/40
Filed: 1984-06-09
Abstract: In a propeller pitch control system, a selector 10 isolates engine (42) speed control in one of two engine governor (175 and 300) systems. The selector is input with fluid pressure signals from a pair of pilot valves (215 and 325), each operated by a corresponding one of the governors. The selector passes the signal of lowest magnitude to an actuator 40 which sets blade pitch in accordance with the magnitude of the signal whereby the governor providing such signal (through its associated pilot valve) controls engine speed independently of the other governor.
Patent ES-8503262-A1 (ES)
Title: Method of regulating a molten metal bath level.
IPC: G01F23/22
Filed: 1984-06-20
Abstract: 1. A method of automatically controlling the surface level of a bath of molten metal, particularly in a mould for continuous casting, a change of the surface level (C) of the bath is detected by an electric distance-measuring device, which comprises a probe and serves to measure the electric impedance, and by monitoring and control means for receiving a distance signal, which is produced by the distance-measuring device in response to a change of the surface level of the molten metal and is used to control the surface of the molten metal, which is particularly contained in a mould for continuous casting, to a desired level, characterized in that the change of the surface level is detected by means of a movable probe by a periodical measurement of the electrical impedance between the surface (C) of the molten metal and the probe is moved in a measuring cycle substantially vertically towards the surface (C) of the molten material, the direction of movement of the probe is reversed when a selected impedance value (B), which is very small but differs from zero, has been reached, the probe is then moved until a very high impedance value (A) has been reached, and the direction of movement of the probe is then reversed again.
Patent ES-8507124-A1 (ES)
Title: Novel oxadiazines.
IPC: A01N43/88
Filed: 1984-08-16
Abstract: There are disclosed novel 1,3,5-oxadiazine-2,4-diones of the formula I < IMAGE > (I) < IMAGE > wherein R1 is halogen, C1-C4-alkyl, C1-C4-alkoxy or C1-C4-alkylthio, R2 is hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy or C1-C4-alkylthio, R3 and R4 are each hydrogen, halogen or C1-C4-alkyl, R5 is hydrogen, halogen, C1-C4-alkyl or -COOR8, R6 is hydrogen or halogen, R7 is mono- or polyhalogenated C1-C4-alkyl, R8 is hydrogen or C1-C4-alkyl, and m is 1 or 2, the production thereof, their use for controlling pests, and pesticidal compositions containing these oxadiazines as active ingredients. The preferred field of application is the control of pests on animals and plants.
Patent ES-8600800-A1 (ES)
Title: Hermetical rotary motor compressor
IPC: F04C29/06
Filed: 1985-01-21
Abstract: In a hermetically sealed motor compressor rotating about a vertical shaft, the hermetically sealed housing of which compressor stands below the pump sump, the structure consisting of the compressor and the electric motor is resiliently braced in the casing two silencers are provided, namely one on the intake side, which directly communicates with the compressor chamber, and another on the outflow side disposed in a support element to which the electric motor is fixed.