baber/WOPTO huggingface dataset:
Patent ES-477479-A1 (ES)
Title: Apparatus for processing of sheet material in a liquid bath.
IPC: G03D3/12
Filed: 1979-02-06
Abstract: For developing double-sided X-ray film whether in piece or strip form, the film is passed through a series of tanks in each of which it is held between two bands (27 and 28) of woven plastics material which pass between scraper bars (37) and are driven by grooved rollers (29, 30 and 32), the roller (33) being an idler. The scraper bars guide the bands in a sinuous path to ensure close contact between the bands and also squeeze processing liquid through the permeable bands, which are kept clean by the scraping action. The film enters between rollers (29 and 33) and is delivered between rollers (30 and 32) ans is firmly held throughout. The scraper bars are cheaper and more efficient, in conjunction with the bands, than the conventional transport rollers.
Patent ES-478437-A1 (ES)
Title: Electrical connector
IPC: H01R43/20
Filed: 1979-03-08
Abstract: An assembly of electrical connectors each comprising a non-conductive body 1 for receiving a conductive pin or socket. The bodies 1 are connected together so that they lie parallel, by narrow tongues 2, the whole assembly being moulded in one piece. The invention enables pins or sockets to be fitted into the bodies by automatic means.
Patent ES-478609-A1 (ES)
Title: A piston for ejecting a viscous or plastic mass.
IPC: B05C17/005
Filed: 1979-03-14
Abstract: An ejection piston for use in cylindrical dispensing containers or packages of the type containing viscous or plastic masses such as sealing compounds and adhesives. The piston assembly comprises a piston part having a peripheral skirt as well as an arched piston top, and a separate piston actuating member arched in a direction opposite to the piston top. An ejection pressure is applied to the actuating member and transmitted to the piston top whereby the effective diameter of the piston top is slightly increased. An annular sealing sleeve for receiving the piston skirt and the adjacent free end of the cylindrical container during storage may be formed integrally with the piston actuating member.
Patent ES-484490-A1 (ES)
Title: Oil pump for a two-cycle internal combustion engine
IPC: F01M1/02
Filed: 1979-09-26
Abstract: An oil pump for a two-cycle internal combustion engine is mounted in a flange member which is attached to one end of the engine housing. The shaft of the oil pump is connected to the adjacent end of the crank shaft so that there is no relative rotation between the two shafts.
Patent ES-8306376-A1 (ES)
Title: Preparation of an ampicillin derivative
IPC: C07D499/04
Filed: 1982-02-08
Abstract: There is provided a process for preparing in high yields a 6-[D(-)- alpha-(4-C1-C4-alkyl-2,3-dioxo-1- piperazinocarbonylamino)- phenylacetamido]penicillanic acid, or pharmaceutically acceptable salt thereof, in which a 4-C1-C4-alkyl- 2,3-dioxo-1-piperazinocarbonyl halide is added under controlled pH conditions to a solution or suspension of ampicillin in a mixture of ethyl acetate and water in the presence of a base to form a reaction mixture, the resulting mixture is agitated until the reaction is completed, the reaction mixture is acidified, and the desired antibiotic is recovered as a crystalline product under controlled pH conditions and using controlled amounts of ethyl acetate as solvent.
Patent ES-8301570-A1 (ES)
Title: Force measurement device for controlling the position of an implement for towing by an agricultural machine
IPC: A01B63/112
Filed: 1982-02-12
Abstract: A force measuring device for an implement for towing an agricultural machine comprising at least one connection arm between the implement and a flexure bar mounted on said agricultural machine, at least one lever connecting the arm to a control system, wherein said control system comprises an electrical circuit arranged to control the movement of the lever by means of a mechanical and/or hydraulic member, the electrical circuit comprising at least one resistive element fixed to a portion of the flexure bar, the resistive element being constructed of a material the resistance of which is proportional to the deformation which the element undergoes when in use.
Patent ES-8400204-A1 (ES)
Title: Temperature and pressure control for environmental control system for aircraft
IPC: G05D23/185
Filed: 1982-07-19
Abstract: An environmental control system for an aircraft includes an ambient pressure (altitude) responsive control valve 20 controlling total system flow, an air conditioning package 190 for cooling a portion of the flow and a bypass conduit 185 for bypassing the air conditioning package, the system output flow temperature being regulated by controlling the flows through both the air conditioning package and bypass conduit independently of total system flow. Such independent flow control is achieved by the modulation of synchronized and phased control valves 180, 175, one in the bypass duct and the other disposed serially to the air conditioning package.
Patent ES-8307987-A1 (ES)
Title: Supercharged internal-combustion engine with a filter for exhaust gas particles.
IPC: F02B33/42
Filed: 1982-08-09
Abstract: In order to limnit the exhaust particulate emission when supercharging a pressure wave machine-supercharged internal combustion engine, an exhaust particulates filter is arranged in the high-pressure part of the exhaust gas system ahead of the pressure wave machine. By increasing the supply of fuel to the engine itself and/or briefly closing a charge air flap valve a recirculation flap valve and/or brief opening of a exhaust gas by-pass valve, the exhaust gas attains the combustion temperature of soot components deposited on the surface of the filter. These soot components are burned off, and the filter is automatically regenerated.
Patent ES-8308247-A1 (ES)
Title: Control apparatus and method for industrial robot.
IPC: B25J9/18
Filed: 1982-09-21
Abstract: A control apparatus and a method for operating the control apparatus for an industrial robot in which the robot is capable of performing numerous different tasks without requiring reprogramming, and in which programs can easily be corrected to compensate for changes in the workpiece being handled. The control apparatus includes a programming unit and a robot control unit. Each industrial robot is provided with its own robot control unit, while a single programming unit is shared among plural robot control units. The programming unit is detachably coupled to the robot control unit through a communication cable. The programming unit includes an arithmetic processor, one or more memories, an inputting device and a display, and the robot control unit includes plural program memories for storing plural programs communicated to the robot control unit from the programming unit, an operation control unit for carrying out operations of the robot in accordance with a selected program read from a selected program memory and a mode setting circuit for selecting between a mode of receiving and storing programs and continuous operation mode. Data contained in the operating programs can easily be changed to compensate for a change in the workpiece being handled by an editing process carried out in the programming unit.
Patent ES-8401278-A1 (ES)
Title: Pressure-sensitive thermostatic closing switch
IPC: H01H35/24
Filed: 1983-02-18
Abstract: The closing switch according to the invention has: an element (80) which upon an increase in temperature of the liquid to be monitored exhibits a bellying effect a plunger (50) bearing against the bellying element, this plunger being loaded in the direction of the deformation produced by the bellying by a calibrated spring (40), and in the other direction by a diaphragm (60) which can be elastically deformed under the action of the pressure exerted by the liquid. In this way, an increase in pressure produces a displacement of the plunger in the sense of reducing the power exerted by it on the bellying element, the bellying temperature being increased. In this way, the permissible temperature increases, before the contact of the switch closes, as a function of the pressure prevailing in the circuit.
Patent ES-8501347-A1 (ES)
Title: Sodium metasilicate granulates, process for their manufacture and their use in detergent compositions for dish-washing machines.
IPC: C01B33/32
Filed: 1983-07-08
Abstract: Novel granular particulates of sodium metasilicate, well adapted for improved detergency applications, are comprised of a central core of essentially anhydrous sodium metasilicate and a core-enveloping sheath of sodium metasilicate pentahydrate therefor, the amount of water which comprises said sodium metasilicate pentahydrate comprising at least 10% by weight, and advantageously from 10 to 20 or 25% by weight, of the total weight of said particulates.
Patent ES-8405753-A1 (ES)
Title: Process for the preparation of beta-disubstituted monocarboxylic acids
IPC: C07C57/03
Filed: 1983-10-06
Abstract: A process for the preparation of beta-disubstituted monocarboxylic acids derived from tertiary acyclic, monocyclic or bicyclic hydrocarbons. The process consists in reacting said hydrocarbons with vinylidene chloride and either a functional compound where the molecule includes a tertiary carbon atom bonded to the heteroatom of a functional group such as a tertiary alcohol, an ether, or a tertiary halide or an alkene, in the presence of a concentrated protonic acid. The reaction can be carried out in the presence of a catalyst of the Lewis acid type and particularly BF3. These acids are useful as synthesis intermediates and as additives for oils and lubricants.
Patent ES-8504226-A1 (ES)
Title: Coated particulate fillers.
IPC: C08K9/10
Filed: 1983-11-23
Abstract: Filler particles are coated with an adduct of an unsaturated polymer, e.g. polybutadiene, and phosphinic acid groups. The coated filler may be prepared by reacting an unsaturated organic polymer with a phosphorus trihalide and applying the product in the form of a solution or dispersion in an organic solvent to mineral, e.g. calcium carbonate, particles. If liquid, the product may alternatively be applied as such to the mineral particles. In either case, the product so applied is then hydrolyzed in situ in order to form the phosphinic acid groups. The coated filler particles are useful in the reinforcement of elastomers.
Patent ES-8501700-A1 (ES)
Title: Improvements in or relating to labelling apparatus.
IPC: B65C9/18
Filed: 1983-12-30
Abstract: A reciprocating labelling device is known but it is slow and expensive. High speed labelling devices can only handle paper labels and cannot be used with plastic labels. The invention provides a high speed compact labelling device particularly adapted for use with plastic labels comprising a rotary label applying means (120) having a plurality of bellows (124) arranged at intervals therearound. The label applying means is adapted to rotate between a label receiving position and a label applying position. A vacuum is applied to the bellows to retract them except at the label applying position and labels are held on the retracted bellows by suction. At the label applying position an overpressure is applied to the bellows causing the bellows to expand into contact with an object to be labelled. Objects of irregular size can thus be labelled. The apparatus also includes a detachable cassette (12) for a supply (16) of labels (22), the cassette including means for transporting labels (30) to the label applying means and for separating labels (32) from the label carrier (20). The cassette can be loaded and threaded up when detached from the rest of the apparatus and when loaded can replace an exhausted cassette on the apparatus without stopping the apparatus.
Patent ES-8600437-A1 (ES)
Title: Method and apparatus for automatically loading and/or unloading bobbins.
IPC: B65G59/00
Filed: 1984-01-27
Abstract: 1. Installation for automatically landing textile materials onto halders intended to be introduced into textile material processing machines comprising at least one bulk storage chamber (1) for textile materials to be loaded, notably in the form of bobbins (15), at least one device (2) for extracting the bobbins or the like from the chamber, means for transferring the bobbins, a bobbin gripping device (5) far bringing them into position far the following device, possibly a calibrating and bobbin or similar edge rounding device (6), a device (7) for the putting into place of insertion discs (17) comprising a magazine (8) for these discs, prepared bobbin gripping means on this device (7) for arranging them in piles, means far displacing said piles and bringing them into position in the upper extremity prolongntion of a bayonet or of a tube (19) of the bolder, means (25) for the coupling of the lower part of a pile support (9) with the upper part of the bayonet or tube (19), a magazine for cover cape for the piles of bobbins or the like transferred onto the bayonets (19) associated with a means for gripping said cover cape and for transferring the same successively on each of the bayonets or the like loaded with bobbins (15) for blocking the pile transferred onto said bayonet or the like, said installation being characterized by the fact that the bobbins (15) are put into place on the support or spindle (9) by piling one upon another, the transfer of the spindle (9) to the bayonet or tube (19) taking place after the precise vertically positioning of the upper extremity of the bayonet or tube with respect to the lower extremity of the spindle (9) with the aid of a device (24) and in the fact that is compriees an automatic unloading device of the textile material from the material holder after treatment, said unloading device (42, 43,...) comprising bobbin or similar extraction means (43) animated by a reciprocating translational movement and means (44) for recuperating the bobbins or similar from the carrier by said extraction means, said installation being also characterized in that it comprises control means for the rate of loading and the automatic unloading device.
Patent ES-8501375-A1 (ES)
Title: Process for the preparation of aryloxybenzoic acids containing a sulphonamide group
IPC: C07C67/00
Filed: 1984-02-16
Abstract: A process for the preparation of a herbicidal compound of the formula: < IMAGE > wherein A is hydrogen, halogen, nitro, -N = NCF3, N2<+>, dialkylamino, alkyl, trialkylammonio, alkylthio, alkylsulphinyl, alkylsulphonyl, dialkylsulphonio, cyanosulphonyl, alkanoyloxy, alkoxy, alkoxy which is substituted by alkoxycarbonyl, nitroso, -SCN, azide, CF3, < IMAGE > or acyl Z is hydrogen, halogen, alkyl, alkoxy, alkylsulphinyl, alkylsulphonyl, CF3, NO2 or CN Z<1> is hydrogen, halogen, alkyl or dialkylamino D is halogen, CF3, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, sulphamyl, formyl, alkylcarbonyl, CN or dimethylamino E is hydrogen, halogenoalkyl, alkoxy, alkylsulphinyl, alkylsulphonyl, CN or CF3 W is a trivalent nitrogen atom or a -C(G)= group G has one of the meanings given for Z and R<3> is a phenyl, pyridyl or thienyl group which is optionally substituted by one or more halogen atoms, alkyl groups or nitro groups, or is a C2-4 alkenyl or alkynyl radical or a C1-4 alkyl radical, which are optionally substituted by one or more halogen atoms, or alkoxycarbonyl of 2 to 5 carbon atoms, alkylcarbonyl of 2 to 5 carbon atoms, dialkylcarbamyl in which the alkyl groups have from 1 to 4 carbon atoms, alkylthio, alkylsulphinyl or alkylsulphonyl, each having 1 to 4 carbon atoms, alkylcarbonyloxy of 2 to 5 carbon atoms or cyano groups, comprises reacting an acid of the formula: < IMAGE > with a sulphonyl isocyanate or isothiocyanate of the formula: R<3>SO2-N=C=Y (V> wherein Y is an oxygen or sulphur atom.
Patent ES-8502832-A1 (ES)
Title: Draft link sway limiting device.
IPC: A01B59/041
Filed: 1984-05-29
Abstract: An adapter for prevention of side-to-side movement of the lower control rods or draft links of a tractor has different wall thicknesses suitable to determine the distance from the draft link to a sliding bracket fastened to the tractor over the entire range of vertical swing of the draft link, for example, for the dimensions of Classes I and II or of II and III, so that the draft link can either swing horizontally or remain horizontally fixed with respect to the sliding bracket.
Patent ES-8605138-A1 (ES)
Title: Drive for irrigation installation
IPC: A01G25/09
Filed: 1985-03-25
Abstract: The wheeled frame is formed by a longitudinal and a transverse girder (2). A wheel (3) is fitted to each end of the transverse girder and a tow bar is connected to the end of the longitudinal girder opposite to the transverse one. - A triangular frame (5) is mounted on the transverse girder and supports a bearing for a hose reel (9). The bearing on the other end of the reel is supported on a strut attached to the longitudinal girder.
Patent ES-8609441-A1 (ES)
Title: Fuel compositions.
IPC: C09K23/52
Filed: 1985-06-26
Abstract: Improved fuels having significantly increased combustion efficiencies, desirable octane ratings and lowered polution emissions which are supplemented by a minor amount of a polyolefinic additive containing recurring C2-C10 monomer moieties therein. The fuels preferably include a liquid hydrocarbon such as a gasoline or diesel fuel, with up to about 2.5% by weight polyolefin, or in certain cases a polyolefin derivative. The most preferred additive for use in the fuel of the invention is polybutene. Stable emulsified fuels are also provided which comprise respective fractions of water, liquid combustible hydrocarbon, one or more surfactants, and a polyolefin additive. Test results demonstrate that the fuels of the invention exhibit greater work output per pound of fuel than straight unmodified comparative fuels. The presence of polyolefins in the fuel is believed to generate reactions analogous to cracking during combustion of the fuel compositions, with the resultant exothermic heats of reaction adding substantially to the caloric values obtained from the fuels in the case of emulsified fuels for example, this factor is believed to compensate for the potential caloric loss represented by the presence of significant amounts of water.
Patent ES-8701658-A1 (ES)
Title: System for the storage, transport and distribution of objects, e.g. bottles, and method for its manufacture.
IPC: B65D19/00
Filed: 1985-11-15
Abstract: A new assembly is provided for storing, transporting and distributing objects, comprising an ordinary standard transport pallet called main pallet, at least two secondary storage and handling pallets, each of said secondary pallets being provided with at least one row of feet or supports set back with respect to the edge of the pallet and a single cover made from a hot shrink plastic material, the upper surface of said cover comprising recessed and holding zones placed at the level of the separation of the load above the secondary pallets.
Patent ES-8701882-A1 (ES)
Title: Process for the decolourization of pulp mill process streams.
IPC: C02F9/00
Filed: 1985-11-21
Abstract: Pulp mill effluent streams having a pH greater than 7.0 are decolourized by reducing the acidity of the effluent to below pH 4.0 so that colour bodies are precipitated from the effluent. The effluent is filtered and organic compounds are absorbed from the filtrate on carbon particles which are regenerated by a caustic solution.
Patent ES-8703061-A1 (ES)
Title: Projection cathode ray tube.
IPC: H01J29/86
Filed: 1986-03-17
Abstract: Projection television display tube comprising an evacuated envelope having a display window provided on its inside with a display screen, a transparent second window which is disposed in front of said display window on its outside, and a transparent coolant flowing through the space between the display window and the second window, said coolant conveying the heat taken up at the display window through a cooling member to the atmosphere. The coolant is also in thermally conducting contact with a latent heat accumulator, so that an effective cooling is obtained even at peak loads of more than 40 W, and without external pipes.
Patent ES-8706843-A1 (ES)
Title: Enrichment of celestine in strontium
IPC: C22B26/20
Filed: 1986-05-13
Abstract: The process consists of (a) crushing the mineral to particle size of 3.4-12 mm; (b) separating by flotation; (c) passing the floating material to a mixer; (d) adding 20% conc. HCl (e) adding 2% H2SO4; (f) decanting the soln.; (g) filtering to obtain a residue; and (h) washing the residue which contains over 93% of strontium sulphate.
Patent ES-8707999-A1 (ES)
Title: Pigments based upon cerium and praeseodymium, process for their preparation and their uses.
IPC: A61K8/19
Filed: 1986-06-06
Abstract: 1. Pigments corresponding to the formula : Ce1-x-y Prx Ay Oz (I) in which : A is at least one element which may be : - a rare-earth element A1 chosen from the group consisting of the lanthanides and yttrium and/or - a transition element A2 chosen from the group consisting of the elements belonging to columns 1b, 2b, 3b, 4b, 5b, 6b, 7b and 8 of the Periodic Classification - x being a number such that 0.001 =< x =< 0.10 - y being a number such that 0 =< y =< 0.1, and - z being equal to 4 - (4-n)y/2 - n being the oxidation state of A having a single crystallographic structure isotypic with that of CeO2 and having a reflectance threshold of at least 580 nm.
Patent IE-911234-A1 (IE)
Title: Difluoroglutamic acid conjugates with folates and¹anti-folates for the treatment of neoplastic diseases
IPC: C07D239/88
Filed: 1991-04-11
Abstract: This invention relates to certain conjugates of folates and antifolates with difluoroglutamic acid which are useful in the treatment of patients suffering from certain neoplastic diseases including leukemia, melanomas, carcinomas, sarcomas and mixed neoplasias.
Patent IE-912516-A1 (IE)
Title: A chair tilting mechanism
Inventor: HANCOCK STEVEN WILLIAM
IPC: A47C7/44
Filed: 1991-07-18
Abstract: A chair tilting mechanism (1) is disclosed which has a fixed support (2), a seat support (3) and a backrest support (4). The seat support (3) is pivotally connected to the fixed support (2) by a pivot pin (5). The backrest support (4) is pivotally connected to the seat support (3) by a pivot pin (6). There is additionally provided a link (7) connected by pivot pins (8,9) to the backrest support (4) and the seat support (2). Because of the link (7), rotation of either the backrest or seat support causes the other of the backrest or seat support to tilt in a pre-determined synchronised manner. The manner in which synchronised tilting occurs is set by the interconnection of the various parts. The invention also provides a means (41) for pre-setting the interconnection.
Patent IE-902852-A1 (IE)
Title: Edible composition
IPC: A23L27/60
Filed: 1990-08-07
Abstract: Compositions, enriched in denatured alpha-lactalbumin are obtained by a process for denaturing these lactalbumins and separating these from the undenatured protein. These compositions can be used as fat replacer in food compositions.
Patent IE-903271-A1 (IE)
Title: Implantable delivery dispenser
Inventor: MAGRUDER JUDY A
IPC: A61K9/22
Filed: 1990-09-10
Abstract: An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
Patent IE-920242-A1 (IE)
Title: Bedding for animals
Inventor: BATES JOHN SIDNEY
IPC: A01K1/015
Filed: 1992-01-27
Abstract: Pelleted straw is crumbled between closely-spaced rollers to provide a particulate composition useful as bedding (litter) for animals, especially poultry. Caustic alkali is added to the straw before pelleting. The processing reduces the risk that weed seeds and plant disease organisms will survive in the litter and be returned to the land if the waste litter is used as compost. The absorptive properties of the litter are also improved.