baber/WOPTO huggingface dataset:
Patent ES-8104484-A1 (ES)
Title: Automatic security access system - has adjacent entry and exit corridors detecting passage of personnel to operate control doors
IPC: E05G5/00
Filed: 1980-08-26
Abstract: The access system, for a protected area or building, has an enclosed entry zone divided internally to define at least two adjacent corridors. Each of these has a door at one end communicating with the outside and a door at the other end communicating with the inside of the protected area or building. The door locking mechanisms is controlled by a logic circuit. One of the corridors is used for entry and has an element detecting the presence of someone within an initial controlled sector, a metal detector for detecting metal objects carried through the corridor and a second element similar to the first associated with a final controlled sector. The other corridor is used for exit from the protected area or building and has only a detection sector responsive to the presence of someone, for initiating unlocking of the exit door. The system allows the number of persons entering and leaving to be automatically registered.
Patent ES-8600553-A1 (ES)
Title: Emergency cooling system for the core of a pressurised-water nuclear reactor.
IPC: G21C15/18
Filed: 1980-11-14
Abstract: The invention relates to a standby or emergency cooling device for the core of a pressurized water reactor. A high pressure reservoir filled with boric acid solution is permanently connected to the reactor vessel via two pipes, preferably arriving at the same level. However, one of these pipes is extended within the vessel by a downwardly directed bend in order to issue below the other pipe. These two pipes have horizontal portions which are intended to prevent any natural circulation under normal operating conditions. Application to the improvement of the safety of pressurized water nuclear reactors.
Patent ES-8203733-A1 (ES)
Title: Transmission shift control linkage for controlling both speed and direction changes with one input motion
IPC: B60K20/00
Filed: 1980-12-12
Abstract: A shift control linkage for a hydraulically controlled transmission includes a pivotally mounted input member coupled to a direction (forward, neutral and reverse) control valve spool and a speed (first, second, third, etc.) control valve spool by first and second output links and selectively operable to various positions to the opposite sides of a neutral position to respectively select various forward and reverse drive speeds.
Patent ES-8200917-A1 (ES)
Title: Process for the gasification of coal
IPC: C10J3/72
Filed: 1980-12-18
Abstract: Coal particles are dried in a drying zone 10 and are then preheated in a preheater 12 to a temperature just below the pyrolysis temperature. Next the coal is pyrolysed in a retort 20 by contacting it with heat carrying solids and in a non-oxidising atmosphere, to remove substantially all of the tar-forming volatile combustible matter from the coal particles and produce substantially tar-free coal char particles and also volatile vapours and condensible gases. The devolatilised tar-free char particles are then contacted with steam and an oxygen -containing gas in a gasifier 30. The gasification in the gasifier 30 produces a combustible gas which is tar-free can and is ideally suited for combustion, for example to produce combustion gases for driving a gas turbine 54.
Patent ES-8202154-A1 (ES)
Title: Radioassay process and compositions useful therein
IPC: G01T1/161
Filed: 1980-12-30
Abstract: There are disclosed aqueous, radioassaying solutions of a chelate of radioactive indium and an 8-hydroxyquinoline, having an essential absence of an organic solvent, e.g., alcohol or chloroform. The solutions are useful in radioassaying warmblooded animals.
Patent ES-8306249-A1 (ES)
Title: Multi-panel solar energy absorber
IPC: F28F9/00
Filed: 1981-04-24
Abstract: The absorber comprises a parallelepiped assembly coated with transparent material. To increase efficiency, the assembly has a metal frame sealed with silicone material. - The connecting piping and the nonabsorbent zones of the assembly are coated with insulating material located in special covers.
Patent ES-8404094-A1 (ES)
Title: Attachment device for a guide tube of a nuclear fuel element assembly to the end fittings of said assembly.
IPC: G21C3/33
Filed: 1981-05-26
Abstract: Device for fixing a zircaloy guide tube of a fuel assembly of a pressurized ordinary water nuclear reactor to the steel end plate thereof. This device comprises a ring nut having two threads with opposite pitches, a screwdriver sleeve with teeth, integral in rotation with a pole but mobile in translation by means of an elastic return system along the said pole between a first low position in which the teeth carried by the said screwdriver sleeve are located in recesses in the upper part of the ring nut, which they thereby lock in rotation with the pole and the end fitting and a second upper position in which the teeth are disengaged from the recesses and where the ring and end fitting rotate independently of one another. Application to fuel assemblies of nuclear reactors of the PWR type.
Patent ES-8205465-A1 (ES)
Title: Method of binding and separating in respect of competitive radioimmunoassay, and reagent therefor.
IPC: G01N33/541
Filed: 1981-07-08
Abstract: 1. Process for binding, in an aqueous solution, an antigen which is specifically bound to a first antibody, and for separating this bound antigen from antigen which is not bound, for the determination of the antigen concentration in a body liquid with the aid of competitive radioimmunoassay, whereby the first antibody with the specifically bound antigen is separated from the free antigen which is dissolved in the aqueous solution, the separation being carried out by means of a second antibody, which is bound, on the one hand, to a Staphylococcus aureus cell, and, on the other hand, specifically binds the first antibody, and the process comprises adding a reaction accelerator to the aqueous solution, the reaction accelerator accelerating the specific binding of the first antibody by the second antibody, whereby 4-8 percent by weight polyethylene glycol, 5-10 percent by weight dextran, 5-10 percent by weight polyvinylpyrrolidone, 0,5-0,9 molar ammonium sulfate or 0,8-1,2 sodium sulfite are used as reaction accelerator.
Patent ES-8303423-A1 (ES)
Title: New cephem compounds and processes for preparation thereof.
IPC: C07D417/12
Filed: 1981-09-07
Abstract: A compound of the formula : < CHEM > wherein R<1> is amino or a protected amino group and R<2> is a saturated 4 to 8-membered heteromonocyclic group containing one sulfur atom, and a salt thereof and a process for preparing such compound. The compound is useful for preparing pharmaceutically actice cephem compounds.
Patent ES-8305142-A1 (ES)
Title: Method and apparatus for recording digitized information on a record medium
IPC: G11B27/28
Filed: 1982-07-05
Abstract: At least one channel of digitized information is recorded in at least one data track on a record medium by forming data blocks, each containing a predetermined number of data words representing the digitized information, and recording successive data blocks in at least one data track. A block address also is generated to identify each of the respective data blocks, this block address also being recorded with the data block in the data track. A predetermined number of successive data blocks is recorded in the data track in a sector interval. A control signal having at least a sector address for identifying the sector interval also is generated, and this control signal is recorded in a separate control track, successive control signals being recorded in successive sector intervals. The least significant bit of the sector address is coincident with the most significant bit of the block address, such that the block address is repeated with a periodicity related to the sector interval. The combination of the sector and block addresses is used to access a desired one of the recorded data blocks.
Patent ES-8404871-A1 (ES)
Title: Process for the local and far-reaching influence of chemical and/or physical reactions in the atmosphere.
IPC: B01D53/34
Filed: 1983-03-24
Abstract: 1. Method for reducing the damaging action of acid-forming pollutants contained in the atmosphere, such as SO2 and NOx , using the moisture contained in the atmosphere, by systematic and extensive introduction and distribution of strongly water-soluble non-dust-forming basifiers, such as ammonia, potassium and sodium compounds, into the atmosphere via a system of nationally arranged chimneys and/or structures for bringing, in approximately the same areas of action, the acid and basifiers into the air layers.
Patent ES-8604033-A1 (ES)
Title: Improved rate of absorbency of substrate containing in-situ polymerized monomers.
IPC: D06M101/02
Filed: 1984-04-04
Abstract: A process for producing an absorbent composite, which process comprises: applying to a formed fibrous substrate an aqueous solution comprising an ammonium or alkali metal salt of acrylic or methacrylic acid irradiating the substrate with sufficient electromagnetic or corpuscular ioning radiation to convert said salt of acrylic or methacrylic acid to a water swellable polymer and drying said irradiated substrate, characterised in that: after said irradiation step, the irradiated substrate is saturated with an aqueous liquid and then dried to a moisture content of less than 20% by weight. - (6pp) EPAB- EP-123500 B A process for producing an absorbent composite, which process comprises: applying to a formed fibrous substrate an aqueous solution comprising an ammonium or alkali metal salt of acrylic or methacrylic acid irradiating the substrate with sufficient electromagnetic or corpuscular ioning radiation to convert said salt of acrylic or methacrylic acid to a water swellable polymer and drying said irradiated substrate, characterised in that: after said irradiation step, the irradiated substrate is saturated with an aqueous liquid and then dried to a moisture content of less than 20% by weight. USAB- US4443492 A Water-swellable polymer is formed in situ in a fibrous web, to form a highly absorbent composite, by applying an aq. soln. comprising an ammonium or alkali metal salt of acrylic or methacrylic acid, and then irradiating with sufficient electromagnetic or corpuscular ionising radiation to produce the polymer by conversion of the salt. Pref. the web is a bath of air-laid cellulose fibres. The irradiated fibrous web is then saturated with aq. liq. and dried to moisture content below 20 wt.%, and pref. below 15 wt.%. - Rapid absorption properties are obtained in diapers, napkins, tampons, wound dressings, incontinent pads, with no time delay after initial wetting. (0/0)
Patent ES-8606889-A1 (ES)
Title: Resin for a sizing composition, process for its preparation and the resulting sizing composition.
IPC: C08L61/34
Filed: 1984-11-27
Abstract: A condensation product of phenol, formaldehyde and urea condensed in the presence of a basic catalyst, said condensation product being a liquid and having a free phenol content below 0.5%, a free formaldehyde content below 3%, expressed by weight based on the total weight of liquid, and a dilutability, measured at 20 DEG C., of at least equal to 1000%.
Patent ES-8606177-A1 (ES)
Title: Bucket conveyor with a rotatable boom.
IPC: B28C7/08
Filed: 1985-01-16
Abstract: Bucket conveyor (13) with a rotatable boom, which comprises a frame (18) and a plurality of pulleys (21-22-23) on which an endless catenary (17) of buckets (20) is driven, the catenary (17) consisting of at least one chain (19) bearing a plurality of buckets (20), in which bucket conveyor (13) substantially a whole lower bar (28) contained between the front lower pulley (22) and the rear lower pulley (23) is able to oscillate and is rotated about the neighborhood of the axis (30) of rotation of the front lower pulley (22). The variant of the bucket conveyor (13) with a rotatable boom comprises in cooperation with the front lower pulley (22) a support (41) able to move substantially in the plane on which such catenary (17) of buckets (20) lies.
Patent ES-8608128-A1 (ES)
Title: Oscillatory motion apparatus.
IPC: F02B75/22
Filed: 1985-07-02
Abstract: Oscillatory motion apparatus has a first reciprocating rod oriented generally perpendicularly with respect to a second reciprocating rod. A first trammel gear is pivotally secured to the first and second rods. Reciprocation of the rods produces responsive rotation of the trammel gear. An output gear may be rotated responsive to rotation of the trammel gear. The invention may be embodied in an engine block and two or more pairs of opposed cylinders each containing pistons adapted for reciprocation therein is provided. The rods, which may be connecting rods, connect pairs of opposed pistons. The connecting rods are preferably oriented generally perpendicularly with respect to each other. The connecting rods are rotatably connected to the trammel gear. Reciprocation of the pistons results in rotation of the trammel gear which is operatively associated with an output gear to produce rotary output. In one embodiment a bifurcated connecting rod permits two trammel gears to be employed with corresponding use of two output gears. In another embodiment, a planetary arrangement is provided. The engine is compact, lightweight and has a very high horsepower to weight ratio.
Patent ES-8801024-A1 (ES)
Title: Methods of and apparatus for determining maximum spray flow limits of attemperators.
IPC: F22G5/12
Filed: 1985-10-31
Abstract: A maximum spray flow limit for an attemperator is determined by using attemperator steam inlet pressure measured by a pressure sensor (10) and temperature measured by a temperature sensor (12) to calculate enthalpy. The enthalpy contributed by water spray flow to the attemperator is derived from a spray temperature sensor (40) and may be used in the calculation to determine enthalpy per unit load. The enthalpy per unit load is multiplied in a multiplication block (36) by the actual load of the boiler being serviced by the attemperator to produce a maximum spray flow limit on a line (44) for the attemperator.
Patent ES-8700604-A1 (ES)
Title: Device for distributive dot printing.
IPC: B41J2/505
Filed: 1985-12-27
Abstract: A device for distributive dot printing for a printer including a print medium on which printing by printing head is carried out, a printing head having a plurality of head pins arranged in the vertical direction, a carriage carrying the printing head for transporting the printing head in the horizontal direction, and a carriage transportation control unit for causing the printing head to carry out a plurality of printing actions for each row of the head pins. The distributive dot printing is controlled by a head pin selection unit for selecting predetermined head pins from one row of the head pins in each printing action to cause the printing head to perform distributive dot printing.
Patent ES-8707949-A1 (ES)
Title: Heterocyclic compounds.
IPC: C07D239/42
Filed: 1986-03-04
Abstract: Compounds of structure (I) < CHEM > in which, R<1> to R<4> are the same or different and are each hydrogen, C1-6alkyl, halogen, trifluoromethyl, C1-6alkoxy, C1-6alkanoyl, C1-6alkoxycarbonyl, RCF2O, an ethoxy group substituted by 3 to 5 fluorine atoms, or R<2> and R<3> together form a group -O(CR2)mO- where m is 1 or 2, and each group R is hydrogen or fluorine n is 0 or 1 R<5> and R<6> are the same or different and are each hydrogen, C1-6alkyl or C3-6cycloalkyl, or R<5> and R<6> together with the nitrogen atom to which they are attached form an azetidino, pyrrolidino, piperidino, piperazino, N-C1-4alkylpiperazino or morpholino group and one of X and Y is a nitrogen atom, and the other is a group CR<7> where R<7> is hydrogen, C1-6alkyl or NH2 processes for their preparation intermediates used in their preparation compositions containing them and their use in therapy in the inhibition of gastric acid.
Patent ES-8703561-A1 (ES)
Title: Dipper stick, in particular for a bucket excavator.
IPC: B66C23/70
Filed: 1986-05-19
Abstract: The dipper arm is designed as a hollow section with a rectangular or roughly rectangular cross-section and accommodates in its interior a retractable and extendable dipper boom with an adapted outer section which has a top wall (55) and a bottom wall (57), in which arrangement the top wall (55) and the bottom wall (57), on their outsides, are provided with wear strips (78, 80) which are at a mutual distance apart, and the insides of the top and bottom side (39, 35) of the dipper arm (21) which are added to the top wall (55) and the bottom wall (57) of the dipper boom (53) are provided with wear strips (70, 72) which bear against the wear strips (78, 80) on the dipper boom (53).
Patent ES-8707740-A1 (ES)
Title: Vasopressin antagonists.
IPC: A61K38/095
Filed: 1986-06-17
Abstract: Compounds of the formula I are disclosed, < CHEM > in which: P is a D or L isomer of Arg, Lys, HArg, MeArg, MeLys or MeHArg A is a D or L isomer of Arg, Lys, HArg, MeArg, MeLys or MeHArg B is OH, NH2 or NHAlk Z is Phe, Phe(4 min -Alk), Tyr(Alk), Ile or Tyr X is a D or L isomer of Phe, Phe(4 min -Alk), Val, Nva, Leu, Ile, Pba, Nle, Cha, Abu, Met, Chg, Tyr or Tyr(Alk) Y is Val, Ile, Abu, Ala, Chg, Gln, Lys, Cha, Nle, Thr, Phe, Leu or Gly and R1 and R2 are, each, hydrogen, methyl or, when taken together, a cycloalkylene ring of 4-6 members taken with the beta -carbon to which they are attached.
Patent ES-8707946-A1 (ES)
Title: Furanone derivatives.
IPC: A61K31/34
Filed: 1986-06-23
Abstract: Furanone derivatives of formula (I) < CHEM > wherein R1 is a C8-C24 straight or branched chain monovalent hydrocarbon radical containing a total of 0-6 double and triple bonds or a group of the formula < CHEM > where n is 0 or 1 and M is -CHO or CH2OH or R-alk-where alk is a C2-C12 straight or branched chain monovalent hydrocarbon radical containing 0-2 double and triple bonds and R is naphthalenyloxy or benzylphenoxy, inhibit phosphalipidase A2 and are useful antiinflammatory and antiallergy agents.
Patent ES-8801136-A1 (ES)
Title: Method of making a PTFE based tape suitable for impregnation into a porous metal matrix
IPC: C08L27/20
Filed: 1986-08-14
Abstract: The present invention relates to a method of making a tape suitable for impregnation into a porous metal matrix which generally comprises the steps of mixing a liquid dispersion of PTFE with a coagulant to form a paste, placing the paste between a layer of supporting material and a layer of filter paper to form a sandwich, compressing the sandwich, transferring the sandwich to a gauze-like material so that the filter paper layer of the sandwich is adjacent the gauze-like material, applying a vacuum to the gauze-like material and adjacent filter paper layer to remove some excess liquid from the paste, and removing the layer of filter paper from the sandwich to leave a tape comprising PTFE and liquid and a layer of supporting material adjacent the tape. The method of the present invention may be used to apply, by impregnation, a PTFE based composition, which may include various fillers therein, to a porous metal matrix or interlayer. In addition, some of the PTFE based composition may be left above the porous metal interlayer after the impregnation step. After sintering, a composite bearing material which may include a metal backing, a porous metal interlayer on the metal backing, and having the PTFE based composition substantially filling the pores of the porous metal interlayer and forming a surface layer on the bearing material may thereby be produced.
Patent ES-8801622-A1 (ES)
Title: Pesticidal compounds.
IPC: A01N37/26
Filed: 1987-02-16
Abstract: Compounds of Formula (I): < CHEM > wherein: Ar is phenyl, naphthyl, thienyl, fluorenyl, phenanthrenyl, dibenzo furanyl or a polynuclear group (A) < CHEM > in which a is 0, 1 or 2 B is (D)b(CH2)c(E)ewhere each of D and E is oxygen or sulphur, b and e are independently 0 or 1 but not both 1, and c is 0, 1, 2 or 3, the sum of a,b,c and e being at least 3, and the ring containing B is wholly or partially saturated and G is hydrogen or a benzene ring fused to the benzene ring of group (A) any of the groups Ar may be substituted by one or more of C1-4 alkyl, halo-(C1-4) alkyl, halo, C1-4 alkoxy (except 3,4-methylenedioxy) or C1-4 halo -alkoxy n is 1 to 8, except that n is 1 to 4 when Ar is phenyl or substituted phenyl each of R<2> and R<3> is in each case independently hydrogen, C1-4 alkyl or halo-(C1-4) alkyl and R and R<1> are each selected from hydrogen, alkyl, cycloalkyl, alkenyl or alkoxy (any of which may be substituted by halo, alkenyl, alkyl, cycloalkyl, alkoxy, alkynyl or cyano) are insecticidal and acaricidal. >
Patent IE-912638-A1 (IE)
Title: Destruction of waste
Inventor: HOLLAND KENNETH MICHAEL
IPC: C10B19/00
Filed: 1991-07-26
Abstract: Apparatus and method for the pyrolysis of waste material which is not itself susceptible to heating by microwave radiation, which method comprises: (a) contacting the waste material, under an atmosphere wherein flame generation is substantially prevented, with a bed of pulverulent carbonaceous material which is susceptible to heating by microwave irradiation; and (b) heating the pulverulent material by means of microwave irradiation such that thermal energy is transferred from the pulverulent material to the waste material so as to cause substantial pyrolysis of the waste material, wherein the waste material is fed to an upper part of the bed of pulverulent material such that the waste material permitted to sink through the bed, and is pyrolysed within the bed. The apparatus comprises: (a) a container (9) which is inert to microwave radiation and capable of retaining the bed of pulverulent material; (b) a reaction chamber (8); (c) a conduit (19) for feeding the waste material to an upper part of the bed of pulverulent material; (d) a microwave generator (10); (e) air locks (12) and (18) for controlling the atmosphere in chamber (8) such that flame generation is prevented in chamber (8); and (f) outlet (20) for removal of gases, evolved on pyrolysis of the waste material, from chamber (8).
Patent IE-912782-A1 (IE)
Title: Film for packaging fresh food
Inventor: HAENGGI ROMAN
IPC: C08J5/00
Filed: 1991-08-06
Abstract: A packaging film consisting essentially of a 5 terpolymer of ethylene, unsaturated monocarboxylic acid, an alkyl acrylate or methacrylate, and 0.1 to 2 weight percent of at least one sorbitan fatty acid ester, upon exposure to corona treatment exhibits good sealing properties and improved resistance to fogging.
Patent IE-904181-A1 (IE)
Title: New nonionic radiographic contrast agents
Inventor: RANGANATHAN RAMACHANDRAN S
IPC: C07D239/10
Filed: 1990-11-20
Abstract: New nonionic radiographic contrast agents having the formula <CHEM>  wherein Y is a single bond -CH2CH2-, -CH2O-, -OCH2-, <CHEM>   R1 and R2 are the same or different and are <CHEM>   <CHEM> R3 and R4 are the same or different and are hydrogen, methyl or -CH2CH2OH; R5 is hydrogen, alkyl, -CH2CH2OH, CH2OH or OH and R6 is alkyl, -CH2CH2OH, CH2OH, OH or hydrogen and may be the same or different than R5 and m is zero or one with the proviso that no methylene or methine carbon atom of the heterocyclic ring is attached to both a nitrogen and an oxygen atom with the additional proviso that when Y is a single bond then m is not zero. These new contrast agents are water soluble and have desirable low osmolality properties.