baber/WOPTO huggingface dataset:
Patent ES-8400004-A1 (ES)
Title: Isophorone-free formulations of the herbicide propanyl.
IPC: A01N25/02
Filed: 1982-04-05
Abstract: Emulsifiable concentrates of herbicide Propanyl composed as follows: A - Propanyl 10-45% by weight B - Cyclohexanone (or 4-methyl-cyclohexanone) 10-45% by weight C - Triethanolamine dodecylbenzene sulphonate 3-15% by weight D - Non-ionic surfactants 7-20% by weight E - Aromatic solvents 0-5% by weight
Patent ES-8302471-A1 (ES)
Title: Distillation device using solar energy.
IPC: B01D5/00
Filed: 1982-04-16
Abstract: Device for distilling a liquid, comprising a receptacle (3) containing the said liquid (19) and a condensing wall (12) arranged above the said receptacle (3), characterised in that it comprises an enclosure (1) containing a gas and in that the said enclosure (1) is defined partly by the bottom (2) of the said receptacle (3) and partly by at least one sheet (5) of material acting as a photothermal converter. Distillation of seawater.
Patent ES-8306433-A1 (ES)
Title: Apparatus for making internally coated hollow baked products
IPC: A21C15/00
Filed: 1982-09-06
Abstract: A hollow baked product, e.g. a wafer, is formed by winding a baked strip (1) with overlapping convolutions around rotating mandrel (2) and pressed thereon by roller (3). The wafer is shaped and cut into desired lengths by cutter (5) remote from the mandrel. An edible coating material is applied to at least part of the inside surface of the wafer through passages (36, 35) to form layer (56). A particulate solid filler may be supplied from bin (14) through central bore (7) onto coated wafer the coating having been supplied to wafer via passages (13, 11) and annular groove (10). Two separate coatings may be applied to the wafer before applying a filler.
Patent ES-8401818-A1 (ES)
Title: Apparatus including electrical contacts.
IPC: H01H1/021
Filed: 1982-09-09
Abstract: This invention relates to apparatus including mating electrical contacts at least one of which comprises a substrate and a contact layer in intimate contact with the said substrate. The contact layer includes a crystallographic phase produced by in situ reaction using energies associated with conventional ambient and involving a reactant present in a substrate together with one introduced externally. The resulting layered chemical compound is a suitable replacement for electroplated gold and serves in make/break switches, connectors, sustained contact elements, etc.
Patent ES-8401649-A1 (ES)
Title: Method for protecting against the re-transfer of uniquely recorded information on a data carrier and apparatus for recording and/or reading re-transfer-protected information
IPC: G06K7/08
Filed: 1982-10-15
Abstract: A method of safeguarding against the re-transfer of uniquely recorded information on a data carrier (1) which includes the recording of the information data and in addition thereto simultaneously recording of additional information on the data carrier (1) which reflects co-ordination characteristics relative to the data carrier. In order to carry out the method an apparatus is provided for recording and/or reading a re-transfer protected information on a data carrier (1) with recording and/or reading device (4). The apparatus comprises a device (13) for detecting measurable properties (3) which are present at singular points of the data carrier (1) and for producing additional information characterizing such properties.
Patent ES-8402468-A1 (ES)
Title: High temp. solid oxide electrolyte fuel cell
IPC: H01M8/2425
Filed: 1982-11-30
Abstract: EP--55011 A A high temperature solid oxide electrolyte fuel cell converts chemical energy directly into D.C. electrical energy when operating at temperatures in excess of 700 deg.C. The high temperature renders the electrolyte sufficiently conductive to achieve a low level of ohmic loss. - The device constitutes a gas-tight housing surrounding multiple chambers which include a generating chamber and a combustion product, or preheating, chamber which extends between the porous barrier and a tube support structure. The oxidant inlet chamber extends between the support structure and the end wall of the housing. - Electrochemical reaction takes place whilst the oxidant traverses the insides of the fuel cells. Depleted oxidant, discharged from the open ends, and hot depleted fuel diffusing through a porous barrier, are directly reacted in the combustion product chamber to preheat incoming reactants and to facilitate combustion of the remaining fuel. EPAB- EP--55011 B A high temperature solid oxide electrolyte fuel cell converts chemical energy directly into D.C. electrical energy when operating at temperatures in excess of 700 deg.C. The high temperature renders the electrolyte sufficiently conductive to achieve a low level of ohmic loss. - The device constitutes a gas-tight housing surrounding multiple chambers which include a generating chamber and a combustion product, or preheating, chamber which extends between the porous barrier and a tube support structure. The oxident inlet chamber extends between the support structure and the end wall of the housing. - Electrochemical reaction takes place whilst the oxident traverses the insides of the fuel cells. Depleted oxidant, discharged from the open ends, and hot depleted fuel diffusing through a porous barrier, are directly reacted in the combustion product chamber to preheat incoming reactants and to facilitate combustion of the remaining fuel.  (20pp) - EP--55011 B A high temperature solid oxide electrolyte fuel cell converts chemical energy directly into D.C. electrical energy when operating at temperatures in excess of 700 deg.C. The high temperature renders the electrolyte sufficiently conductive to achieve a low level of ohmic loss. - The device constitutes a gas-tight housing surrounding multiple chambers which include a generating chamber and a combustion product, or preheating, chamber which extends between the porous barrier and a tube support structure. The oxidant inlet chamber extends between the support structure and the end wall of the housing. - Electrochemical reaction takes place whilst the oxidant traverses the insides of the fuel cells. Depleted oxidant, discharged from the open ends, and hot depleted fuel diffusing through a porous barrier, are directly reacted in the combustion product chamber to preheat incoming reactants and to facilitate combustion of the remaining fuel.
Patent ES-8404927-A1 (ES)
Title: Master cylinder assembly and method for manufacturing the same.
IPC: B60T11/26
Filed: 1982-12-27
Abstract: A master cylinder assembly (10) and method for manufacturing the same includes a housing 12 for movably receiving a pair of pistons (32, 34) which cooperate with seals (28, 30) to communicate fluid pressure to respective brake circuits during braking. A reservoir 40 is formed by an integrally molded single unit which also extends into the housing bore (11) to define a liner (46) which substantially positions the seals (28, 30) within the bore (11). A sleeve (26) is also positioned in the bore 11 by the liner (46). When the master cylinder assembly (10) is manufactured the reservoir (40) and liner (46) are formed simultaneously.
Patent ES-8402554-A1 (ES)
Title: Organic fertilisers mfr. from e.g. urban waste
Filed: 1982-12-27
Abstract: Organic fertilisers are made from agricultural, forestry, industrial and urban wastes, e.g. vegetable residues, organic fractions of solid urban or industrial residues, sludge from purificn. of effluent waters, or olive sludge, by adding a liq. fraction consisting of olive juice, purine, molasses or wine lees. - After mixing and centrifuging, both fractions are fermented under aerobic conditions, subjected to a final milling and sieved.
Patent ES-8402150-A1 (ES)
Title: Adjustable orthopedic shoe for a foot splint
IPC: A43B7/24
Filed: 1983-01-10
Abstract: An adjustable orthopedic shoe (13) for a foot splint is split into a toe portion (112) and a heel portion (110) to which a toe plate (116) and a heel plate (114) are respectively attached. The toe plate (116) is adjustable relative to the heel plate (114) about a longitudinal axis or a lateral axis, or both. After adjustment, the toe plate (116) is locked in position by flanges depending from the plates. Preferably, the flanges are rounded and contact the ground and a pair of shoes are provided which are attached to an orthopedic foot splint.
Patent ES-8402396-A1 (ES)
Title: Improvements in hydraulic control devices for use with mining apparatus
IPC: E21D23/26
Filed: 1983-04-22
Abstract: A compact hydraulic control device for use with mining apparatus is composed of a block 2 containing tappet-operated valves 3. A multi-part cam shaft 6, 7 serves to selectively operate the valves by displacing the tappets 5 through cams 8, 9 and by manual control. To automatically restore at least part of the cam shaft 6, 7 to its neutral position as a 'dead man's' restoring system use is made of a piston member 11 which is subjected to hydraulic force to act on a cam 9 of the cam shaft part 7.
Patent ES-8404795-A1 (ES)
Title: Method and reagent for the determination of gamma-glutamyltransferase.
IPC: C12Q1/48
Filed: 1983-09-16
Abstract: The present invention provides a process for the kinetic determination of gamma -glutamyl transferase activity by the reaction of a gamma -glutamylarylamide with the formation of an arylamine at a pH value of from 6 to 10, wherein the arylamine is simultaneously reacted with an aromatic amine or phenol appropriate as a coupling component and an appropriate oxidation agent to give a colored compound with an absorption maximum above 565 nm, the rate of formation of which is monitored photometrically and is used as a measure for the gamma -glutamyl transferase activity. The present invention also provides a reagent for the kinetic determination of gamma -GT activity, wherein it contains the following reagents: gamma -GT-arylamide:1-100 mmol/l. gamma -glutamyl acceptor (glycylglycine):10-500 mmol/l. coupling component:1-500 mmol/l. oxidation agent:0.1-500 mmol/l. buffer:10-1000 mmol/l.
Patent ES-8406923-A1 (ES)
Title: Workhead for grinding and polishing machines with disc-shaped tools
IPC: B24B41/047
Filed: 1983-10-25
Abstract: Workhead for polishing and for grinding with a multiplicity of disc-shaped tools (115) which have elements (117) provided with diamonds. The tools are mounted on the head (85-87) in such a way that they rotate about axes which are arranged parallel to and offset from the axis of rotation of the head. Furthermore, passages (103, 105, 107) for water are arranged in the head. The passages (103, 105, 107) run from an axial feed (111) to connection pieces provided at the head side of each tool.
Patent ES-8501328-A1 (ES)
Title: Process for sealing a glass container with a thin closure
IPC: C03C17/30
Filed: 1983-11-18
Abstract: The lip of a glass container is prepared for sealing with a thermoplastic- coated foil by applying at least one layer of an adhesive comprising a mixture of ethylene-acrylic acid copolymer of melt index </=300 and a silane, pref. N-( beta -aminoethyl)- gamma -aminopropyl- trimethoxysilane. The lip may previously have been flame-treated. Advantage: long-term leak- resistance after hot-filling.
Patent ES-8502090-A1 (ES)
Title: Derivatives of phenoxypropionic acid.
IPC: C07C69/712
Filed: 1983-12-23
Abstract: Novel derivatives of phenoxypropionic acid, of the formula < IMAGE > in which R<1> represents radicals of the formulae < IMAGE > where X<1> represents hydrogen or halogen, X<2> represents halogen or trifluoromethyl, X<3> represents halogen or trifluoromethyl, X<4> represents hydrogen or halogen and X<5> represents hydrogen or halogen, Y represents oxygen or the radical SOm, where m represents 0, 1 or 2, and R<2> and R<3> independently of one another represent hydrogen, halogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, alkylthio having 1 to 4 carbon atoms, nitro, cyano or alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy group, a plurality of processes for the preparation of the novel substances, and their use as herbicides. Novel intermediates and their preparation.
Patent ES-8502920-A1 (ES)
Title: Longitudinal slide mechanism for a vehicle seat.
IPC: B60N2/08
Filed: 1984-02-16
Abstract: A longitudinal slide mechanism for a vehicle seat comprises first and second elongate members (12) relatively slidable along their longitudinal axes. The cross-sections of the members are such that they cannot be separated in any direction transverse to the longitudinal axes, and means (31) are provided for locking the members against longitudinal movement in any one of a plurality of positions.
Patent ES-8504723-A1 (ES)
Title: 2-Quinolone derivatives.
IPC: A61P7/02
Filed: 1984-03-08
Abstract: The invention relates to 2-quinolone derivatives represented by the following formula and salts thereof as well as manufacture methods therefor and pharmaceuticals consisting of one or more of said compounds as main ingredients < CHEM > wherein R<1>, R<2>, R<3>, R<4> and R<5> are same or different and are hydrogen, straight or branched lower alkyl with one to eight chain length, halogen, straight or branched lower alkoxy with one to five chain length, nitro, cyano, straight or branched halogeno lower alkyl with one to three chain length or COOR<6> where R<6> is hydrogen or straight or branched lower alkyl with one to three chain length, excluding the case where all of R<1>, R<2>, R<3>, R<4> and R<5> are hydrogen.
Patent ES-8707443-A1 (ES)
Title: Grater for fruit capable of floating in water
IPC: B27M3/18
Filed: 1984-06-08
Abstract: Moulded panels for furniture, esp. doors, are made by (a) mixing sawdust from wood waste with a rigid polyurethane prod. (b) compressing the mixt. rapidly between a heated mould and counter-mould, one of which is provided with a moulded surface and (c) maintaining the mixt. under pressure until completely hardened.
Patent ES-8506244-A1 (ES)
Title: Process for the purification of zinc sulphate solutions.
IPC: C01G9/06
Filed: 1984-07-06
Abstract: A method of purifying a zinc sulphate solution from an electrolytic zinc plant to precipitate the impurities copper, cadmium, cobalt and nickel by cementation with zinc dust is characterised by contacting the said solution with a solid (hereinafter referred to as the absorbent) possessing at least one of the properties of adsorption and absorption, before said cementation with zinc dust.
Patent ES-8505447-A1 (ES)
Title: Device for connecting an appliance to an engine for keeping the oil in the engine at a constant level.
IPC: F01M11/06
Filed: 1984-08-22
Abstract: 1. Device for connecting to an internal-combustion engine a system for maintaining the oil level in the engine, the system consisting of a constant-level vessel communicating with an oil tank and with the engine below the prescribed level of oil in the latter, characterized in that it comprises a connector (8) equipped at a first end with a threaded connecting piece (12) capable of being screwed into the drainage hole of the engine, at a second end with means for connecting the pipe (7) coming from the constant-level vessel (2), between the said ends with a valve allowing oil to flow from the constant-level vessel (2) towards the sump of the engine (1) and preventing the oil from flowing in the opposite direction, between the said valve and the said first end with a tapped orifice capable of being closed off by means of a screw plug (36), and with means controlling the valve under the action of the screw plug, so as to ensure the normal operation of the valve when the plug is screwed into the tapped orifice and block the valve in the closed position when the plug is unscrewed.
Patent ES-8608524-A1 (ES)
Title: 11-Substituted 5H,11H-pyrrolo[2,1-c][1,4]benzoxazepines, a process for their preparation and their use in medicaments.
IPC: C07D401/06
Filed: 1984-11-05
Abstract: There are described to novel 11-substituted 5H,11H-pyrrolo[2,1-c] [1,4]benzoxazepines of the general formula <CHEM contiene="yes"> where m and n are each independently, 0, 1 or 2 and m + n is 1 or 2, X and Y are each independently hydrogen, loweralkyl or halogen, and R is hydrogen, cyano, <CHEM contiene="yes"> unsubstituted loweralkyl, or substituted loweralkyl having one to three substituents each of which being independently cyano, hydroxy, cyclohexyl, furyl, <CHEM contiene="yes"> k being 1, 2 or 3, W being each independently hydrogen, halogen, hydroxy, loweralkyl, trifluoromethyl, loweralkoxy, nitro, amino, diloweralkylamino, phenoxy, or benzyloxy, and Z being hydrogen, loweralkyl or halogen, which are useful as antipsychotic and analgesic agents novel intermediate compounds therefor and methods of synthesizing the foregoing compounds.
Patent ES-8601265-A1 (ES)
Title: Preparation of polyamide macromers with at least an unsaturation at the polyamide chain end, macromers obtained and their use
IPC: C08G69/00
Filed: 1984-11-22
Abstract: Polyamide having at least 2 unsatns., one at each end of the polyamide block, is prepd. by polymerising a major part of a poly-amide monomer contg. at least 5C or heating a major part of a poly amide oligomer in the presence of a minor part of an unsatd. cpd.(s)., which can resct with the terminal -NH2 and/or -COOH gps. of the formed polyamide, as well as a minor part of an auxiliary cpd. which ensures fixation of the unsatd. cpd. at the 2 ends of the polyamide chain, the 3 reactants being kept in the molten state at a temp. higher than that at which their final combination melts.
Patent ES-8603057-A1 (ES)
Title: Electrically operated water heating device.
IPC: F24H1/10
Filed: 1985-02-19
Abstract: An electrically operated water heating unit is integral with a shower rose and is primarily characterised by the successful use of a bare element for heating the water. A switching arrangement, comprising a first set of contact points is mounted through a flexible diaphragm, the diaphragm forming the roof of the heating chamber. A second set of contacts is aligned so as to engage the first contacts when the contacts are  moved upwards by water pressure exerting on the diaphragm during use. - A housing includes the water inlet and outlet.
Patent ES-8603333-A1 (ES)
Title: Dosage device
IPC: G01F11/24
Filed: 1985-04-01
Abstract: A dosage device for dosing with high accuracy a particulate material containing a pharmacalogically active substance, including a storage chamber (4), a rotatable dosing unit (2) adjacent the storage chamber, an operating unit (1) to cause relative rotation between the dosing unit and the storage chamber, the dosing unit (2) being provided with a plurality of upwardly opening recesses (7) opening into said storage chamber (4), to receive particulate material therefrom. Scrapers (8) are positioned immediately above these recesses to pack and level the particulate material into the recesses (7) and level the material off with the upper surfaces of the recesses as the dosing unit rotates relative to the storage chamber (4) The operating unit (1) causes an indexing of the dosing unit (2) between discrete rotational positions in one of which one of the recesses (7) is in direct communication with a generally 9 upwardly extending dispensing channel (5) so that when the unit is turned upside down that recess will discharge through the channel (5).
Patent ES-8703583-A1 (ES)
Title: Slurry pumping apparatus for solid-liquid separation.
IPC: B65G53/30
Filed: 1985-09-20
Abstract: The present invention relates to a slurry pumping apparatus for solid-liquid separation. More specifically, the invention provides, in a slurry pumping apparatus arranged such that a diaphragm pump connected to an oil tank is actuated to deliver a hydraulic oil when a predetermined amount of slurry is supplied from a slurry tank to a solid-fluid separator, such as a filter press, which obtains cake from slurry, a slurry pumping apparatus for solid-liquid separation in which the diaphragm pump has its hydraulic pressure chamber connected to a supply/discharge pump through a changeover operation of a change-over valve such that the slurry is pumped to the solid-liquid separator by the operation of the diaphragm pump.
Patent ES-8700197-A1 (ES)
Title: Thermoplastic sack.
IPC: B29C55/06
Filed: 1985-11-29
Abstract: A shipping sack having walls formed of uni-axially oriented linear low density polyethylene film wherein said film is produced by blowing and cold drawing said polyethylene at a draw ratio to blow ratio of greater than 1:1, preferably, between 2:1 and 5:1. The sack can be used as a tubular shipping sack for bulky, lightweight material or, if optionally provided with a double inner film of low density polyethylene, as a heavy duty sack. The sacks have improved physical properties.
Patent ES-8705644-A1 (ES)
Title: Hydrogen fixing fillers for optical fiber cables and components and cables and components containing such filler
IPC: C08L83/07
Filed: 1985-11-22
Abstract: A hydrogen fixing filler for optical fiber cables and components of such cables and optical fiber cables and cable components containing such filler with the filler at least partly surrounding, but not necessarily in contact with, the optical fiber or fibers. The filler is a mixture of: (1) at least one unsaturated silicone, having unsaturated groups in quantities larger than 0.2 millimoles per 100 g. of silicone and corresponding to the formula: < IMAGE > where R and R' are saturated or unsaturated aliphatic radicals and aromatic radicals and R'' and R''' are unsaturated aliphatic radicals, and (2) a catalyst which is one or more of the transition metals, the inorganic and organometallic salts of the transition metals and the organometallic acids of the transition metals, either alone or on inert supports.
Patent ES-8705531-A1 (ES)
Title: Treatment furnace for molten aluminium and alloys
IPC: C25C3/06
Filed: 1985-12-31
Abstract: The furnace consists of a vat formed by a metal casing of electro-welded mild steel with an internal coating of refractory cement forming the crucible itself, in contact with the metal. Several layers of insulating material are used to avoid major heat losses between the cement coating and the metal casing. The lid has two apertures for passage of rotors, and lugs.
Patent ES-8703993-A1 (ES)
Title: Pilot-operated valve.
IPC: F15B13/01
Filed: 1986-02-26
Abstract: 1. A valve (1) actuable by own-medium energy and piloted by a pilot closure member (11) and having : a body (2) having a pressure chamber (3) and a first valve seat (4) connected to at least one medium source and to at least one medium sink and a main closure member (8) displaceably guided in the body (2) and cooperating with the first valve seat (4), the pilot closure member (11) being drivable by driving means and being guided for movement coaxial to the main closure member (8) in a valve chamber (10) which is disposed in the main closure member (8) and sub-divides the same into two sub-chambers, the valve chamber (10) communicating by way of at least one orifice (12) with the pressure chamber (3) which is upstream of the first valve seat (4), the main closure member (8) also being formed with at least one passage (13) connecting the valve chamber (10) to a chamber (7) disposed downstream of the first valve seat (4), the pilot closure member (11), being movable in the main closure member (8) between a closed position, in which the pilot closure member (11) in cooperation with a second valve seat (14), closes the passage (13) and an open position opening the passage (13) the pilot closure member (11) having means providing at least a partial closure, when the pilot closure member (11) is in its open position, of the passage (12) between the valve chamber (10) and the pressure chamber (3), characterized in that the pilot closure member (11) has a connecting chamber (19) which extends - but only in the closed position of the pilot closure member (11) - into the passage (12) between the valve chamber (10) and the pressure chamber (3), and at least one permanent communication (18, 25) between the two sub-chambers exists only by way of the connecting chamber (19).