baber/WOPTO huggingface dataset:
Patent ES-481777-A1 (ES)
Title: Apparatus for stacking folding boxes
IPC: B31B50/98
Filed: 1979-06-21
Abstract: An apparatus for forming a regular stack of folding boxes wherein each box has unequal thicknesses at the end portions thereof. The apparatus has a conveyor belt for feeding the boxes and an upper and lower stacking station situated on two different planes. The boxes are fed from the conveyor belt only to the upper stacking station to form a partial stack thereon with light thickness ends in superposition. The partial stack from the upper stacking station by disposing a turntable from the lower stacking station vertically beneath the upper stacking station, providing displaceable floors in the upper stacking station to enable passage of a partial stack vertically downwardly to the turntable and mounting the turntable for rotation about a vertical axis to effect the stacking of successive partial stacks thereon with unlike thickness ends in superposition.
Patent ES-484105-A1 (ES)
Title: Cultivating tool.
IPC: A01D7/02
Filed: 1979-09-04
Abstract: A cultivating tool comprising a plurality of pairs of tines extending from a base, each pair of tines comprising a first tine which curves downwardly and forwardly away from the base to a first edge and a second tine which curves downwardly and rearwardly away from the base to a second edge, said first and second edges being arranged so that said second edge textends substantially to or beyond a plane perpendicular to the longitudinal axis of the base and passing through the extremity of said first edge which is most closely adjacent to said second edge.
Patent ES-8100489-A1 (ES)
Title: Electrochemical sensor of relative concentrations of reactive materials in a fluid mixture and system comprising such a sensor, especially for the regulation.
IPC: G01N27/407
Filed: 1979-11-06
Abstract: The sensor comprises an electrochemical measuring cell having a flat structure and constituted by two electrodes in contact with a solid electrolyte. One electrode which is formed of catalytic material has an extension of predetermined length in at least one direction parallel to the plane of the cell in order to be placed in contact with the fluid mixture and to bring it into thermodynamic equilibrium prior to analysis.
Patent ES-8100364-A1 (ES)
Title: Process for melt spinning acrylonitrile polymer hydrates.
IPC: D01F6/18
Filed: 1979-12-28
Abstract: The melt spinning of acrylonitrile polymer hydrates is improved when the polymer used contains at least 91% by weight acrylonitrile units and up to 9% by weight of one or more copolymeric units and has an intrinsic viscosity of 0.6-2, 7-23 mu eq./g. enolizable groups after mild acid treatment, 15-70 mu eq./g. thioether ends derived from a water insoluble mercaptan and less than 3 mu eq./g. oxidizable hydrolysis fragments.
Patent ES-488100-A1 (ES)
Title: Process for the production of hydrogen cyanide
IPC: C01C3/02
Filed: 1980-01-31
Abstract: The known hydrocyanic acid-methane-ammonia (BMA) process for the production of hydrogen cyanide can now be carried out with liquified gases namely through the presence of additional hydrogen at the beginning of the reaction. The atomic ratio of carbon to nitrogen and hydrogen is from 1:1:7.1 to 1:1.33:13. As additional hydrogen there is the portion of hydrogen present coming out of the reaction "hydrocarbon+NH3". Otherwise the reaction conditions are the same as in the known BMA process.
Patent ES-8102516-A1 (ES)
Title: Devices for adjusting the height and inclination of a seat
IPC: A47C1/024
Filed: 1980-06-26
Abstract: For adjusting the height and inclination of the sitting portion of a seat with respect to the base of this seat, two mechanisms are provided placed respectively between these two sub-assemblies, at the front and at the rear of the seat. Each mechanism comprises, on each side of the seat, two horizontal bearing surfaces integral with the base, a horizontal shaft connected vertically to the sitting portion and pivotably mounted thereon, two flat Archimedes-spiral cams in opposite directions integral with the shaft and placed jointingly between the bearing surfaces, and electric means for causing said shaft to rotate, these means allowing the shaft of the front mechanism, that of the rear mechanism or both at the same time to be rotated at will.
Patent ES-8501283-A1 (ES)
Title: Process for obtaining revolving bodies for construction from aggregates and a binder
IPC: B28B23/00
Filed: 1980-12-11
Abstract: A process for forming a baluster constructed from aggregates and a binder includes depositing on a core, preferably of metal, which is subjected to a rotary movement about its axis at a speed of not more than two revolutions per second, a first layer of concrete to obtain a cylindrical mass which is joined to the core and which is compacted by the action of a knife which strikes the surface of rotation, towards which there is driven or pushed the concrete which, once dimensionally stabilized in a presetting operation, is subjected to a second operation in which there is deposited a second layer of concrete having a finer granulometry. The knife has a shape which is the negative of that which is to be given to the piece with the mass being compacted by the action of the knife. Plural successive layers with a finer granulometry and a richer proportion may be supplied until the contemplated shape and dimensions are reached. The body is subjected, after presetting, to complementary ornamental operations by conventional means.
Patent ES-8201535-A1 (ES)
Title: Novel class of acyl-derivatives of carnitine process for preparing same and therapeutic use thereof
IPC: C07C227/16
Filed: 1981-03-05
Abstract: A novel class of acyl-derivatives of carnitine is disclosed wherein the acyl radical is either the radical of unsaturated organic acids (typically, acrylic acid) or the radical of saturated organic acids substituted with tert-alkyl, cycloalkyl, cycloalkenyl, alkoxyl, heterocyclic and carboalkoxylradicals, or with aldehyde or hydroxy groups. These acyl-derivatives of carnitine are useful therapeutical agents in the treatment of cardiac disorders, hyperlipidaemias and hyperlipoproteinaemias.
Patent ES-8201881-A1 (ES)
Title: Apparatus for producing hollow plastic bottles by thermal heating and blow mold expansion
IPC: B29C49/68
Filed: 1981-03-25
Abstract: Plastic bottle blanks (1) are rotated and conveyed neck down through a rotary thermal heating station (3), and neck up to a transfer station (5) and through a blow molding station (4), thus making it possible to simultaneously hold the blanks by their necks during the entire treatment and to easily remove the finished hollow bottles by gravity.
Patent ES-8300175-A1 (ES)
Title: Guide for a mineral mining machine
IPC: E21C35/12
Filed: 1981-11-06
Abstract: A guide for a coal plough 12 is constituted by a plurality of guide sections 13 which are attached to the channel sections 10 of a scraper-chain conveyor. The guide sections 13 define upper and lower chain ducts 29 and 26 which house a drive chain for the plough 12. The chain ducts 26 and 29 are separated from one another by spacers 15. Each guide section 13 is provided with a cover plate 17 which overlies the upper chain duct 29. The lower ends of the cover plates 17 are detachably mounted on the spacers 15. Each of the cover plates 17 is provided with an upward extension 32. The upper edge of each extension 32 is provided with a guide rail 33. The guide rails 33 form a substantially continuous upper guide means for the plough 12. The extensions 32 extend obliquely upwards so that the guide rails 33 are positioned above the conveyor 10.
Patent ES-8305194-A1 (ES)
Title: Yogurt milk shake.
IPC: A23L29/269
Filed: 1982-03-01
Abstract: A yogurt milk shake composition comprises (a) up to 99.45% of yogurt and milk in the range yogurt:milk 80:20 to 53:47 (b) 0.5 to 2.5 wt. % of a soya protein whipping agent and (c) 0.05% to 0.5 wt. % of a stabilizer comprising CMC and xanthan gum in the ratio CMC:xanthan gum 0:100 to 100:0. Upon manual shaking, the milk shake produces a drink containing entrapped air. It can retain its milk shake appearance for about 30 minutes after shaking.
Patent ES-8305391-A1 (ES)
Title: N'-(2-Hydroxyalkyl)-N, N, N'-trimethyl-propylene diamines as catalysts for polyurethane foams
IPC: B01J31/00
Filed: 1982-03-08
Abstract: New ditertiary aminoalcohols are useful as catalysts in the preparation of polyurethane foams. The new catalysts are particularly stable in the presence of polyols and other components often used in the conjunction with such polyols.
Patent ES-8304004-A1 (ES)
Title: Device for packing a fowl.
IPC: B65B25/06
Filed: 1982-05-13
Abstract: A device for packing poultry with means (7) for supporting an opened bag (9) and means (12,13) for pushing a fowl into said bag, a pushing member (12) having a vertical central baffle (26) oriented in the pushing direction to guide the legs of the fowl in order to prevent a twisting movement of the pushed fowl, which otherwise at times could happen and provoke irregularity or even disturb of the pushing operation.
Patent ES-8302456-A1 (ES)
Title: Sustained release pharmaceutical composition.
IPC: A61K31/445
Filed: 1982-05-20
Abstract: The invention provides a sustained release pharmaceutical composition comprising a mixture of micronized indoramin or a pharmaceutically acceptable salt thereof, a water-channelling agent, a wetting agent and a disintegrant, the mixture being in the form of a non-compressed pellet and having an enteric coat or a sustained release coat permeable to gastrointestinal juices. Sustained release capsules are also provided comprising a plurality of the aforementioned pellets.
Patent ES-8307526-A1 (ES)
Title: Process for making diamond and cubic boron nitride compacts.
IPC: B01J3/06
Filed: 1982-06-23
Abstract: The improved process for making diamond and cubic boron nitride compacts comprises embedding within the mass of abrasive crystals (18) at least one partition strip (20) subdividing the abrasive crystal mass (18), which partition strip (20) is characterized by maintaining segregation between the separate portions of the abrasive crystal mass during step A and being sufficiently pliable no to resist the compaction of the abrasive crystal masses subjecting a mass of abrasive crystals (18) selected from the group consisting of diamond, cubic boron nitride and mixtures thereof, which mass is in contact with a source of catalyst/solvent for recrystallization of the abrasive crystals, to conditions of temperature, pressures and time which result in a compact having intercrystal bonding between adjacent crystal grains recovering the compact produced and removing substantially all of the metallic phase from the compact of step B.
Patent ES-8400025-A1 (ES)
Title: Arrangement for sealing of body canals.
IPC: A61F6/06
Filed: 1982-06-21
Abstract: Arrangement (1) for sealing body canals comprising a body (8) of a material which expands by absorbing body fluid, so that after insertion in the non-expanded state the body expands and seals off the canal. The arrangement furthermore comprises locking devices (4) which are arranged to be pressed against the walls of the body canal and thus provide an anchorage for the body. Locking devices (4) try, as a result of a spring action, to adopt in internal position in which they are designed not to exert any locking action. The locking devices are so arranged in relation to the body (8) that during expansion the latter is pressed against the locking devices and forces them outwards to an external position in which they are intended to provide a considerable locking action.
Patent ES-8501303-A1 (ES)
Title: Removing rubber gloves from their formers
Filed: 1982-10-08
Abstract: Process comprises applying two flexible rollers (5) at 180 degrees to each other and oblique relative to the former axis. Combined rotation, and closing of diametrically-opposed jaws permit unrolling of the end of the glove. - Unrolling is achieved by air blowing, and the jaws are opened to admit extractors which then grip the interior of the glove.
Patent ES-8400693-A1 (ES)
Title: Extruder appts.
Filed: 1982-11-29
Abstract: Preforms (M) for a moulding operation are formed by extrusion from a cylinder (4) by a piston (8) the material being fed to the cylinder (4) at a point between the piston, when it is in its retracted position, and the end of the cylinder remote from the cylinder outlet, the piston having a one way valve incorporated therein through which material to be extruded passes during the back stroke of the piston, to be forced from the cylinder through the outlet die on the forward stroke. - Forming preformed rubber pieces intended to undergo a subsequent moulding operation. Previously hot rubber was fed intermittently into the extruder with the escape of polluting fumes from the hot rubber. Continuous feed allows higher production rate with better environmental conditions. (Provisional Basic previously advised in Week 83-48). (Dwg.0/4)
Patent ES-8504207-A1 (ES)
Title: Water-soluble zinc and aluminium phthalocyanines, and their use as photo activators.
IPC: D06L4/50
Filed: 1983-03-22
Abstract: The invention relates to novel zinc and aluminium phthalocyanine compounds of the formula < IMAGE > wherein MePc is the zinc or aluminium phthalocyanine ring system, M is hydrogen or a salt-forming cation, P1 is hydrogen or a group of the formula -NH-CN or NH-SO2R3 or the salts thereof, wherein R3 is alkyl, aryl or a heterocyclic ring system, R2 is a neutral, non-solubilizing substituent, n is 1 to 4 and each of m and q is 0 to 3 and p is 0 to 4. These compounds are prepared by starting from the corresponding sulfohalides. The novel compounds are used as photoactivators, especially for bleaching and removing stains from textiles and for combating microorganisms in or on organic or inorganic substrates. The invention also relates to bleaching, detergent and soaking and microbicidal compositions which contain the novel phthalocyanine compounds.
Patent ES-8404021-A1 (ES)
Title: Position control for a double acting hydraulic motor.
IPC: F15B9/03
Filed: 1983-03-25
Abstract: A control system for controlling a double-acting cylinder includes four pilot-operated, proportional-type poppet valves for controlling fluid flow between the cylinder, a pump and a reservoir. Four solenoid-controlled pilot valves operate the poppet valves in response to error signals generated by a control circuit. The control circuit receives a cylinder position feedback signal and an operator-generated command signal. The control circuit provides for float, shutdown, variable deadband and pressure adjustment operation.
Patent ES-8600447-A1 (ES)
Title: A method of building a house starting from a packaged structure, a packaged structure for use in said method, a method of making a foundation, and a pile cap for use therein.
IPC: E04B1/344
Filed: 1983-05-12
Abstract: A method of building a house or the like on a previously provided foundation, starting from a packaged structure comprising a plurality of panels, wherein, after the deposition of the package on the foundation, in successive stages a superjacent part of the package is hoisted up, and in the space thus formed the panels are unfolded, and packaged structure for use in said method.
Patent ES-8407492-A1 (ES)
Title: Process for the preparation of 4-azaphthalide compounds
IPC: C07D491/048
Filed: 1983-06-08
Abstract: The invention relates to a novel process for the preparation of 4-azaphthalide compounds of the formula < IMAGE > in which Y is hydrogen, C1-C12 alkyl which is unsubstituted or substituted by halogen, cyano, hydroxyl or lower alkoxy, acyl having 1 to 12 carbon atoms, benzyl or benzyl which is substituted by halogen, nitro, lower alkyl or lower alkoxy, Z is hydrogen, lower alkyl or phenyl, X is -OR1 or, < IMAGE > R1 and R2 independently of each other are hydrogen, C1-C12 alkyl which is unsubstituted or substituted by halogen, cyano, hydroxyl or lower alkoxy, cycloalkyl, phenyl, benzyl or phenyl or benzyl which is substituted by halogen, nitro, cyano, lower alkyl, lower alkoxy or lower alkoxycarbonyl, or R1 and R2 together with the connecting nitrogen atom, are a 5-membered or 6-membered heterocyclic radical and V is hydrogen, halogen hydroxyl, nitro, lower alkyl or lower alkoxy, and in which the ring A is unsubstituted or substituted by halogen, nitro, cyano, lower alkyl, lower alkoxy, lower alkoxycarbonyl, amino, mono-(lower alkyl)-amino or di-(lower alkyl)-amino, which process comprises reacting quinolic anhydride with an indole compound of the formula < IMAGE > in which A, Y and Z are as defined, in the presence of an inorganic or organic metal salt of a polyvalent metal in an organic reaction medium consisting of a lower aliphatic monocarboxylic acid or a nitrile of this acid at a temperature of not more than 65 DEG C, further condensing the resulting reaction product with a compound of the formula < IMAGE > in which X and V are as defined, and adjusting the pH value of the reaction mixture to not less than 6.
Patent ES-8405322-A1 (ES)
Title: Material handling vehicle.
IPC: B66F7/14
Filed: 1983-08-10
Abstract: A wire-guided vehicle (10) in which a load is carried by a load platform (18) which is suspended from a base frame (12) by link members (42). The load is carried on a load carriage (20) which is moved vertically relative to the load platform by a plurality of screw jacks (92) acting between the load platform and the load carriage. The base frame is articulated about a transverse axis (27), and a power unit (14) which includes drive-steer units (16) is mounted on the base frame for pivotal movement about a longitudinal axis (34). A battery carrier (116) of the vehicle includes a latch assembly (152) which retains the power supply batteries within the vehicle while permitting easy removal when the latch assembly is engaged by a battery cart (170).
Patent ES-8406268-A1 (ES)
Title: Edge trimming and scrap disposal system.
IPC: B21B15/00
Filed: 1983-10-25
Abstract: A system for trimming the edges of a metal strip and chopping the trimmed metal into small pieces. The system includes an automatic twin-edge trimmer, two chutes fastened to the trimmer and a scrap chopper. The twin-edge trimmer comprises two sets of coacting rotary slitter knives, one set for each edge of the strip and a backup roll adjacent to each knife in order to hold the strip flat while the cuts are being made. There are two mirror image chutes, each of which receives trimmings from one edge of the strip. Each chute is shaped and fastened to the trimmer in such a way that it completely surrounds the trim cut by the edge trimmer. The chutes are inclined downwardly at an angle with respect to the plane of the strip that matches that of the trimmings. The scrap chopper receives trim from both chutes and cuts the trim into small pieces. One edge trimmer is mounted for lateral movement with respect to the strip during trimming to provide an "on-the-fly" adjustment in the width of the strip thus trimmed.
Patent ES-8507102-A1 (ES)
Title: Herbicides derived from phenoxybenzoic acid of the sulphone imide group.
IPC: C07C67/00
Filed: 1984-06-07
Abstract: Phenoxybenzoic acid derivatives of the formula: < IMAGE > wherein: -W, Y, Y', X, Z' and Z, which may be the same or different, represent the hydrogen atom, a halogen atom, a group NO2 or CN, a polyhalogenoalkyl group, or an alkyl or alkoxy group, -R<1> represents an optionally substituted alkyl, alkenyl, alkynyl or phenyl group, -R<2> represents a halogen atom or a group CN, SCN, OR<3>, SR<4> or NR<5>R<6>, wherein -R<3> represents an optionally substituted alkyl group or an allyl, propargyl, alkylcarbonyl, alkylideneimino or succinimido group, -R<4> represents the hydrogen atom or a cation or has one of the meanings given for R<3>, -R<5> represents the hydrogen atom, an optionally substituted alkyl group or an alkylcarbonyl or alkylsulphonyl group, and -R<6> has one of the meanings given for R<5> or represents a cation, a group CN or a group OR<10>, wherein R<10> represents the hydrogen atom, a cation or an alkyl, carboxylate, carboxamide or alkylcarbonyl group possess useful herbicidal properties.
Patent ES-8600768-A1 (ES)
Title: Aminoalkyl-imidazothiadiazolecarboxamides, intermediates for their preparation, their preparation and their use as medicaments.
IPC: A61K31/445
Filed: 1984-08-10
Abstract: The invention relates to aminoalkyl-imidazothiadiazole-alkenecarboxylic acid amides, processes for their preparation, intermediates which are used in their preparation, medicaments containing said active compounds for use as antihypertensive agents, diuretics and uricosuric agents. Also included in the invention are methods for use of said compounds and compositions for the above indicated indications. The active compounds are identified herein by formula (I) and the novel intermediates used in preparing the compounds of Formula (I) are those described herein under Formula (II).
Patent ES-8600167-A1 (ES)
Title: Process for the production of organic substances or hydrolysates from sewage sludges to obtain substrates for use in the bio industry.
IPC: C02F11/12
Filed: 1984-11-05
Abstract: 1. A process for producing hydrolysates from organic substances or sewage sludges and for obtaining biotechnologically usable substrates, characterised in that the organic substances or sewage sludges are loaded into at least one centrifuge (1) after suitable pre-treatment, that the centrifuge (1) and the loaded material is placed under saturated steam at 1 to 40 bar, more particularly 1 to 20 bar, and is centrifuged in the saturated steam atmosphere and that the centrifugate is continuously removed, that the saturated steam pressure is kept constant until the end of the hydrolysis when a single centrifuge (1) is used or is increased in stages in successive centrifuges (1), that auxiliary elution and/or hydrolising agents are added to the steam, such as for example NaOH, H3 PO4 or H2 SO4 , and that the treatment time in the centrifuge (1) is up to 60 min, preferably 3-30 min.
Patent ES-8603511-A1 (ES)
Title: Catalyst and process for polymerising olefins.
IPC: C08F10/00
Filed: 1984-11-22
Abstract: The support (A) contains basically MgCl2 and opt. AlCl3 occurring as spheroidal particles (mean dia. 10-100 microns) with a particle size distribution such that the ratio Dm/Dn is 3 or less, pref. 1.1-2.5, more pref. 1.1-1.5 (Dm and Dn=mean dia. by mass and number respectively). A Gp. IV, V or VI metal of a transition cpd. (B) is ppte. on (A) by a redn. reaction in 2 stages of a cpd. of (B) taken at its max. valency, the first stage using a reducing agent chosen from dialkylaluminium dihalides (C) of formula Al(R8)X2, where R8=2-12C atom alkyl gp. and X=Cl or Br atom, the second stage using another reducing agent (D) chosen from a Group II or III organo-metallic cpd., this having the greater reducing power of the two. - The relative molar quantities employed are: 1-50, pref. 2.5-10, of (A), 0.2-2, pref. 0.3-0.8 of (C), and 0.1-2, pref. 0.3-0.6 of (D). At least 10% of (B) reacts in the first stage redn. reaction. The redn. reaction may be performed in the presence of an electron donor (E) chosen from an O, S, N or P atom contg. organic cpd. the molar ratip (E):(B) being 0-5, pref. 0.1-1. - The pptn. is performed at -30 to 100, pref. 5-50, deg.C with stirring in a liq. hydrocarbon. The support catalysts are capable of copolymerising mixtures of ethylene and 1-butene or 4-methyl-1-pentene or 3-8C atom higher alpha-olefins in the gas phase at 80 deg.C. .
Patent ES-8602448-A1 (ES)
Title: Fluid valve with directional outlet jet of continuously changing direction
IPC: B05B3/04
Filed: 1985-01-18
Abstract: The valve body has a fluid entry and exit and a valve bore, and a rotor body moves longitudinally in the valve bore and has a rotor bore that also has a fluid inlet and outlet. A rotor chamber has a radial fluid admission hole so that fluid passing into it imparts an external force to the rotor body to cause its displacement. - The fluid passes through the rotor bore entry and then the fluid exit with continuously changing direction and rotor chamber regulatable positioners regulate rotor body displacement speed and fluid flow.