baber/WOPTO huggingface dataset:
Patent ES-8500001-A1 (ES)
Title: Agricultural implement.
IPC: A01C7/08
Filed: 1983-12-26
Abstract: 1. A working implement which can be used for agricultural purposes for connection to a tractor comprising an attachment means (10) which extends in the direction of travel and a middle frame portion (20) which can be supported on support wheels (30), for carrying implement members of working tools, for example planting implement (22), and right-hand and left-hand displaceably arranged frame portions (24, 28) which can also be supported on support wheels (32, 34) and which have implement members or working tools (planting implements 26) and which are connected to a fixed transverse support (52, 54) and which extend in the working position transversely with respect to the direction of movement of the working implement and which are pivotable from that position into a transportation position in which they extend in the longitudinal direction of the attachment means (10), wherein the middle frame portion (20) is connected to the back of the fixed transverse support (52, 54) at a spacing with respect thereto, by way of at least one support which extends in the direction of travel, characterized in that the middle frame portion (20) is connected to the fixed transverse support (52, 54) by way of a single support which extends in line with the attachment means (10) and the support wheels (30) of the middle frame portion (20) extend forwardly on both sides of the support from the frame portion (20) and lie within the outer limits of the middle frame portion (20).
Patent ES-8406863-A1 (ES)
Title: Monitoring apparatus for hotel refrigerators and other lockable self-service devices.
IPC: E05B39/04
Filed: 1984-01-09
Abstract: The subject matter of the invention is a checking device for use in hotel refrigerators and other lockable self-service apparatuses. In order to be able to determine simply and quickly whether the apparatuses were opened and, if so, whether any of their contents were removed, an indicator means automatically actuated upon opening of the apparatus is installed in the interior of the apparatus so as to be safeguarded against unauthorized manipulation, the indicator means having an externally visible indicating element. The indicator means may be coupled with the door lock or with the handle of the apparatus and may include a slide which is actuated when the apparatus is opened and mechanically activates the externally visible indicating element.
Patent ES-8507574-A1 (ES)
Title: Novel pesticidal compositions and their use
IPC: A01N49/00
Filed: 1984-03-28
Abstract: A novel cyclodextrin inclusion complex which comprises cyclodextrin and an insect growth regulator selected from hydroprene, methoprene and kinoprene, and the use thereof for the control of insects.
Patent ES-8504360-A1 (ES)
Title: Securing components to springs of composite material.
IPC: B60G11/10
Filed: 1984-06-08
Abstract: An element comprising a sheet 20 of resilient material having on one side a protruding formation 21 engagabie with a shallow, sloping walled, recess 17 in a composite spring, and, on the other side, a further formation 22 engagable with a recess in a component 18 to be secured to the spring. When the component 18, eg an axle part, is secured to the spring by being clamped thereto, the resilient material acts as a load spreading element and provides relative location between the spring and component during assembly.
Patent ES-8504568-A1 (ES)
Title: A locking differential control system.
IPC: F16H48/30
Filed: 1984-06-12
Abstract: A differential lock control system includes an hydraulically-operated differential lock operated by a solenoid valve. Energization of the solenoid valve is controlled by a circuit which includes a normally open latching relay and series-connected switches which open and unlock the differential in response to sensed vehicle speed and brake application. The differential may be locked by closing a normally open momentary contact switch. A multiple relay circuit is coupled to the latching relay and is operable to automatically re-lock the differential when certain conditions relating to vehicle functions, such as steering pressure, wheel slip and draft force, are met.
Patent ES-8702035-A1 (ES)
Title: Alignment pin for nuclear reactor guide tube
IPC: G21C3/30
Filed: 1984-07-17
Abstract: A pin ensures the alignment of a guide tube with a fuel bundle or element in a nuclear power reactor. The pin has a guide  finger oppositely directed from a shank. The shank of the pin is tapered to provide increased width at a predetermined area.
Patent ES-8505565-A1 (ES)
Title: Sand reclamation system with thermal pipe reclaimer apparatus
IPC: B22C5/18
Filed: 1984-08-06
Abstract: A system (10) particularly suited for treating solid, granular and aggregate material by means of thermal reclamation. The subject (10) includes, arranged in cooperatively associated series relation, storage hopper means (12), heat exchanger means (14), thermal pipe reclaimer means (16) and cyclone scrubber means (18). The function of the storage hopper means (12) is to store therewithin a suitable supply of grain size material, which is to be treated. At a preestablished rate the material is fed from the storage hopper means (12) to the heat exchanger means (14). While traveling through the heat exchanger means (14) the material is preheated to a first temperature. From the heat exchanger means (14) after undergoing metal separation and crushing of lumps, the material is supplied to the thermal pipe reclaimer means (16) wherein the material is heated to a specified temperature for a predetermined period of time in order to effect the burning away of organic matter which the material embodies. After leaving the thermal pipe reclaimer means (16) the material travels to the cyclone/scrubber means (18) wherein the surface of the grain size material is cleansed and post reclamation of the material occurs. The material, which is now at a second temperature, is then again conveyed to the heat exchanger means (14) whereupon during the course of traveling therethrough the material is cooled to a suitable temperature.
Patent ES-8607566-A1 (ES)
Title: Calibrating method for a muzzle velocity measuring apparatus.
IPC: G01P21/02
Filed: 1984-08-17
Abstract: In order to be able to carry out accurate measurements with a V0-measurement device, it is important that the desired distance between the two measurement coils of the measurement device be accurately maintained. It has been found that it does not suffice to accurately measure the distance between the end faces of the two measurement coils, since the magnetic field foci of individual measurement coils do not always have the same spacing from the end surfaces. The distance between the magnetic field foci of both measuring coils is measured and is employed for determining the muzzle or initial velocity V0.
Patent ES-8506182-A1 (ES)
Title: Additive for preserving cephalo:pods such as octopus
IPC: A23L5/41
Filed: 1984-09-26
Abstract: The soln. contains 78-87 wt.% water, 4.5-5.5 wt.% calcium hydroxide, 6-7% phosphoric acid and 1.8-2.5% active oxygen. It is made in an autoclave equipped with stirrer, cooling chamber and seal to retain 2-5 atmos. pressure. After filling with water and incorporating the calcium hydroxide and acid, the pressure is raised to 2 atmos. and the temp. at 50 deg. C max. - Once the compsn. cools,  active liq. oxygen is injected to slowly raise the pressure to 3-5 atmos., with strong agitation. - The finished additive is packed in pressure vessels.
Patent ES-8603588-A1 (ES)
Title: Production of alloy steels using chemically prepared V2O3 as a vanadium additive.
IPC: C21C7/00
Filed: 1985-03-11
Abstract: Alloy steel is produced by melting in an electric furnace, pouring into a transfer ladle and then into an argon-oxidn.-decarburisation (AOD) vessel. A slag contg. CaO and SiO2 is generated and a mixt. of argon or nitrogen or both and oxygen is injected into the vessel, the proportions of which are such as to continuously provide a reducing atmos. in contact with the molten steel. - The improvement comprises: (i) adding a vanadium additive pref. pure V2O3 to the steel without a reducing agent which has a surface area more than 8000 cm2/cm3 and a bulk density of 70-77 lbs/ft3 (ii) adjusting the proportion of CaO and SiO2 in the slag so that the wt. ratio CaO/SiO2 is 1.3-1.8 and (iii) adding to the steel in the AOD vessel an oxidisable metal selected from aluminium or silicon. The V2O3 is chemically prepd. and substantially pure and can be added to the steel in the electric furnace, transfer ladle or AOD vessel.
Patent ES-8607342-A1 (ES)
Title: Process for the preparation of peptide intermediates poor in racemates, belonging to gonadorelin and gonadorelin analogues, their synthesis and intermediates obtained by this process.
IPC: C07K5/097
Filed: 1985-03-25
Abstract: The invention relates to a process for the preparation of peptides of the formula I U-A1-A213 A3-A4-A5-X (I) in which U denotes a urethane protective group, A1 denotes Trp or D-Trp, A2 denotes Ser, Ala or Thr, A3 denotes Tyr or Phe, A4 denotes Gly, the residue of a D-amino acid or the residue of a D-amino acid derivative, A5 denotes Leu, N-methyl-Leu, N-ethyl-Leu, Ser(But), Cys(But), Asp(OBut), Glu(OBut), Orn(Boc) or Lys(Boc) and X denotes OBut or A6-Pro-Y, where A6 represents Arg, Orn, Lys or homoarginine, and Y represents Gly-NH2, NH-NH-CO-NH2, (C1-C3)-alkylamino, cyclopropylamino, (C1-C3)-alkylamino which is substituted with hydroxyl or fluorine, or cycloalkylamino which is substituted with hydroxyl or fluorine, using tripeptides of the formula II, U-A1-A2-A3-OH, in which the residues are defined as above. The invention also relates to peptides of the formula II as intermediates in this process.
Patent ES-8606134-A1 (ES)
Title: Pressure-sensitive recording material.
IPC: B41M5/165
Filed: 1985-06-21
Abstract: A pressure-sensitive recording material of the type which is prepared by using an electron donating dye-precursor that produces a color when the dye-precursor is brought into contact with an electron accepting color developer. The pressure-sensitive recording material is characterized in that the solvent for said dye-precursor comprises an alkylated fraction which is prepared by alkylating a by-product fraction with at least one alkyl group having 1 to 5 carbon atoms, the by-product fraction containing the components within the boiling range of 255 DEG to 300 DEG C. on the atmospheric pressure basis and being obtained in the process for producing ethylbenzene or ethyltoluene from ethylene and benzene or toluene. The pressure-sensitive recording material of the invention has scarcely offensive odor and can develop a dense color with a higher color developing rate.
Patent ES-8705266-A1 (ES)
Title: Drum reconditioning.
IPC: B23P19/04
Filed: 1985-07-24
Abstract: In a drum reconditioning process a drum 1 is removed from the drum body 2 by cutting through the drum end at a point 10 in the outer circumferential wall of the seam 16. Preferably, a second cut is made at point 7 in the drum body to remove the remaining seam portion 17 from the body. The drum end 1 and the original or a like body 2 are then reconnected by rolling the J-shaped flange formed on the drum end 1 against the end 5 of the drum body and welding at 12. A band of material 14 prevents welding of the drum body to the inner flange wall 13, enhancing the performance of the reconditioned drum in drop-testing.
Patent ES-8702894-A1 (ES)
Title: Use of quinoline derivatives for the protection of crop plants
IPC: C07D215/26
Filed: 1985-09-02
Abstract: There are used for the protection of cultivated plants against the harmful effects of agricultural chemicals quinoline derivatives of the formula < IMAGE > (I) wherein R1, R2 and R3 independently of one another are each hydrogen, halogen, nitro, cyano, alkyl, alkoxy or acyl, R4, R5 and R6 independently of one another are each hydrogen, halogen or alkyl, X is an aliphatic, saturated or unsaturated, straight-chain or branched-chain hydrocarbon radical which has 1 to 12 carbon atoms and which can be interrupted by one or more hetero atoms or can be substituted by halogen, and Y is hydrogen, halogen, hydroxyl, alkoxy, alkenyloxy, alkynyloxy, a substituted amino group, an ammonio group, a cycloaliphatic radical, a heterocyclic radical which is substituted or substituted by alkyl having 1 to 4 carbon atoms, or is phenyl which is unsubstituted or substituted, or is aryloxy which is unsubstituted or substituted, or is benzyloxy which is unsubstituted or substituted, or is acyloxy, with the inclusion of the acid addition salts and metal complexes thereof or there are used compositions which contain such derivatives. Also described are novel quinoline derivatives and the production thereof.
Patent ES-8609227-A1 (ES)
Title: Preparation of alpha-sulfo-fatty acid ester salt
IPC: C09K23/02
Filed: 1985-09-26
Abstract: PURPOSE:To prepare the titled compound useful as a detergent and resistant to the lowering of the ester-content with time, with little hydrolysis of the product, easily, by mixing and neutralizing a liquid alpha-sulfo-fatty acid ester with powdery solid carbonate and/or bicarbonate. CONSTITUTION:A liquid alpha-sulfo-fatty acid ester is mixed and neutralized with (A) a powdery solid carbonate and/or (B) bicarbonate to obtain an alpha-sulfo-fatty acid ester salt. The amount of the component A and/or B is 1-150mol, preferably 4-60mol per 1mol of the alpha-sulfo-fatty acid ester. The component A or B is e.g. Na2CO3, K2CO3, NaHCO3, etc. A detergent composition having high hydrolysis resistance and cleaning property can be prepared by mixing the alpha-sulfo-fatty acid ester salt produced by the present process with other detergent components (e.g. spray-dried powder).
Patent ES-8703629-A1 (ES)
Title: Vortex shedding flowmeters.
IPC: G01F1/32
Filed: 1985-09-30
Abstract: A vortex shedding flowmeter senses the generation of vortices by measuring the torsional displacement of a bluff body (12) mounted for rotation about its centre of inertia (14) within a fluid conduit. An internally toothed member (24) is fixed to the outside of the fluid conduit, and an externally toothed member (20) is fixed to the bluff body (12) for rotation therewith and is in partial meshing relation with the externally toothed member. An optical fibre (30) is entrained between the toothed members (20, 24) and has one end exposed to a light source (32) and the opposite end connected to a detector (34) which is operable to detect changes in the intensity of the light transmitted through the fibre. As the bluff body (12) vibrates, the toothed members (20, 24) are displaced relative to one another causing changes in the radius of curvature of the segments of the optical fibre (30) received between teeth (26, 28) of the toothed members, thus changing the intensity of light transmitted through the fibre in proportion to the changes in the radius of curvature.
Patent ES-8704076-A1 (ES)
Title: Hip prosthesis with a member for damping mechanical stresses.
IPC: A61F2/36
Filed: 1985-10-15
Abstract: The prosthesis comprises a first femoral metallic or equivalent part (1) engaged with the femoral bone (B) and forming the spherical head (3) of the articulation, and a second acetabular part (6) engaged with the pelvis (A) and forming the seat for said head through an element (9) made of synthetic resin which defines the surface (9A) of said seat between said element (9) made of synthetic resin and the metallic part (7) which receives it, an elastic thickness or lining (10) is interposed having a damping effect with consequent movability of said seat.
Patent ES-8604540-A1 (ES)
Title: Guanidine derivs. of thiazole
IPC: A61K31/425
Filed: 1985-11-05
Abstract: The cpds. of formula (I), in which R is H or lower alkyl, are made by (a) reaction of an amide of formula (II) with a chlorinating agent, e.g. PCl5, POCl3, SOCl2 or COCl2 in a suitable solvent and (b) reaction of the imido-chloride formed with ammonia in a suitable solvent, without isolation from the reaction medium.
Patent ES-8701425-A1 (ES)
Title: Process for making plasma-polymeric multilayer electrical capacitors.
IPC: H01G4/232
Filed: 1985-11-06
Abstract: A method for the manufacture of electrical plasma-polymer multilayer capacitors wherein alternate layers of thin metal conductors and dielectric layers produced by radiation polymerization are deposited on a substrate, after which the portions of the metal layers to which electrical contact is to be made are etched, preferably by sputter etching, to remove oxides therefrom. Then, contact layers are applied to the opposite end faces of the substrate to provide electrical connections for the portions of the metal layers which have been etched, the contact layers consisting of the sequence (1) an aluminum layer, (2) a nickel layer, and (3) a palladium layer.
Patent ES-8703287-A1 (ES)
Title: Method for the treatment of liquids on granular materials
IPC: B01J49/90
Filed: 1985-11-06
Abstract: A method for the treatment of liquids containing particles in suspension, by percolation of the liquid from top to bottom through a bed of granular material, notably of a ion exchanger resin, includes treatment cycles of the liquid and regeneration cycles of the resin, preceded by decompaction and washing operations, carried out in the same enclosure the inner space of which is divided into two superimposed compartments in mutual communication. The lower compartment is totally filled with granular material and the upper compartment is partly filled with granular material. The decompaction and washing operations of the granular material contained in the enclosure upper compartment are carried out periodically prior to each regeneration cycle by expanding the granular material by means of a current of liquid flowing from bottom to top.
Patent ES-8704198-A1 (ES)
Title: Solid waste treating plant for producing a combustible.
IPC: B03B9/06
Filed: 1986-02-12
Abstract: 1. Apparatus for obtaining a solid fuel from residential, industrial or similar types of wastes, of kind comprising at the input first grinding means (12) followed by magnetic separation means (18) and, at the output, press grinding means (56) for obtention of fuel granules, characterized by the apparatus, after the said magnetic separation means (18), comprises in combination and successively, from up-stream to down-stream : (a) first screening means (20) to separate smaller-sized fermentable organic materials from the rest of the wastes, or combustible fraction, able to be transformed into fuel (b) second grinding means (26) designed to reduce the size of the fuel fraction still further (c) pneumatic drying means (28) designed to reduce the water content of the fuel fraction and outputting a gas stream charged with said fuel fraction (d) gravity separation means (42) designed to separate from the gas stream the heavy products contained in the duel fraction (e) cyclone separation means (44) designed to from the gas stream the fuel fraction freed of said heavy products and (f) second screening means (50) designed to eleminate the inorganic fines having a high ash content the inferior calorific value of the resulting fuel granules being able to be modified to meet the requirements by varying the mesh size of the first (20) and second (50) screening means.
Patent ES-8802398-A1 (ES)
Title: Bentonite-sulfate fabric softening particulate agglomerate, processes for manufacture and use thereof, and detergent compositions containing it
IPC: C11D3/00
Filed: 1986-03-13
Abstract: Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglomerates are also of excellent particle strength and are readily dispersible in water. The described product may be made by agglomerating finely divided bentonite and sodium sulfate powders with the aid of excess moisture, after which the agglomerated particles resulting are dried and those of desired size, preferably in the No's. 30 to 100 sieve size range (U.S.), are obtained. The fabric softening agglomerate made may be mixed with spray dried synthetic organic anionic detergent composition beads of about the same or lower bulk density, preferably in the 0.3 to 0.5 g./cc. range, with about 5 to 30% of the agglomerate particles being present, to make a non-segregating fabric softening particulate detergent composition of improved softening properties. Detergency, soil anti-redeposition properties, bead physical characteristics and processing are improved by the presence in the detergent composition of a minor proportion of a water soluble copolymer of maleic and acrylic acids which, unlike other polymers which can impart such properties to detergent compositions, does not adversely affect the softening of hand washed laundry by the present agglomerate. Soda ash may be used in place of some or all of the sodium sulfate of the agglomerate and a good softening additive will also be obtained.
Patent ES-8801311-A1 (ES)
Title: Pharmaceutically active dipeptide derivatives.
IPC: C07D403/12
Filed: 1986-04-01
Abstract: The invention relates to compounds of formula (I), physiologically acceptable salts thereof, formulations containing them, their preparation and their use in medicine. In formula (I) < CHEM > Q and Q<1>-Q<8> are independently selected hydrogen and C1-4 alkyl A is a group of formula -(CO)k-(NQ<9>)m-(CH2)n- where k and m are either both 0 or both 1, n is from 1 to 6, Q<9> is selected from hydrogen and C1-4 alkyl and any of the -(CH2)n- groups independently are optionally substituted by one or two C1-4 alkyl groups B is a C1-6 alkyl group E and Z are independently selected from carboxy derivatives thereof D is hydrogen or a C1-6 alkyl group which is optionally substituted by an amino group (X) is a benzene ring or a naphthyl or indolyl ring system any of which is optionally substituted in any position by one or more substituents independently selected from C1-4 (itself optionally substituted by one or more halogen atoms (C1-4 alkoxy, halo, nitro, amino, carboxy, C1-4 alkoxycarbonyl and hydroxy and -N Y is a pyrrolidinyl, oxazolidinyl or thiazolidinyl ring, or a ring system selected from indolinyl, quinolinyl and tetrahydroquinolinyl.
Patent ES-8708260-A1 (ES)
Title: Device for transferring ammunition cartridges from a container magazine to a turret magazine.
IPC: F41A9/82
Filed: 1986-04-16
Abstract: In order to reduce the space required inside a rotary body (24) of the turret of a tank to transfer ammunition cartridges (3) from a container magazine (4) to the turret magazine (10) there is used as a transporter a gun tube (1) which is pivotable about a cradle axis (2). To transport the ammunition shells to the loading space (15) of the gun, the ammunition (3) in the container magazine (4) of the container frame (23) of the tank in a gripping position (5) is inclined so that it forms a straigth line (7) with the axis (6) reduced from the gun (1) with a height angle alpha with respect to the horizontal. In order to guide the ammunition shells in the recoil path s of the gun, pivotable spacing parts (11, 12) are arranged in the container magazine (4) and in the turret magazine (10). The gun (1) is used as a transporter on one hand to fill the turret magazine (10) with ammunition cartridges pulled from the store of ammunition of the container magazine (4) and on the other hand to fill the container magazine (4), in the reverse transport direction. For the longitudinal transportation of ammunition cartridges into the charging space (15) of the gun (1), or for removing them therefrom, place setting devices (16, 17) are arranged on the turret magazine (10) on the container magazine (4).