baber/WOPTO huggingface dataset:
Patent ES-446062-A1 (ES)
Title: Method and devices for forging single crank throws of semi-built up crankshafts
IPC: B21K1/08
Filed: 1976-03-15
Abstract: A method and an apparatus for forging single crank throw elements comprising upsetting a rough piece in a ring-segment compression die to form a blank having opposite shoulder portions with a narrowing connection portion, the connection portion narrowing from both shoulder portions to a central narrowest section. The blank is placed in a die with the shoulder portions resting against inclined surfaces of the die such that clear spaces are formed between the shoulder portions and the inclined surfaces. A force is applied against the narrowing connection portion in a direction perpendicular thereto to deform the narrowing connection portion in a direction to fill the clear spaces while concurrently upsetting forces are applied to the shoulder portions in a direction perpendicular to the direction of the force applied to the connection portion. The upsetting forces are applied by laterally driving die holder elements towards one another by an inclined wedged element which is driven by a press. The die holder elements are supported by articulated links pivotably mounted on fixed structure.
Patent ES-446567-A1 (ES)
Title: System for building and launching ships
IPC: B63B9/06
Filed: 1976-03-31
Abstract: At least one ship building berth space is provided on the ground adjacent to a dock facing open water. When a ship is built in the berth space, temporary partitioning walls are set up in a manner surrounding the berth space and the dock, and water is supplied into the area surrounded by the walls to cause the ship to float off the floor of the berth space, whereby the ship can be floatingly moved into the dock and then can be launched into the open water.
Patent ES-450675-A1 (ES)
Title: Water-soluble diphenylamine-azo-sulfatoalkoxyphenyl dyestuffs
IPC: C09B62/825
Filed: 1976-08-13
Abstract: Dyestuffs, which in the form of the free acid of the formula < IMAGE > (I) wherein R1 denotes hydrogen, nitro, cyano, SO2-R7, CONR8R9, SO2NR8R9, SO2OR10, COOR10, SO2-NHSO2-R11, sulpho or alkyl, R2 denotes hydrogen, nitro, halogen or optionally substituted alkyl, alkoxy or aryl, R3 denotes hydrogen, halogen, SO2-R7, SO2-NR8R9 or optionally subsituted alkyl, alkoxy or aryl, R4 denotes hydrogen, halogen or optionally substituted alkyl, alkoxy or aryl, R5 denotes hydrogen or optionally substituted alkyl, R6 denotes alkylene, R7 denotes optionally substituted alkyl, aryl or aralkyl, R8 and R9 denote hydrogen, optionally substituted alkyl, cycloalkyl, aryl or aralkyl or the radical of a heterocyclic compound or, together with the N-atom, denote a heterocyclic structure, R10 denotes hydrogen or optionally substituted alkyl, aryl or aralkyl, R11 denotes optionally substituted alkyl or aryl or dialkylamino and N DENOTES 1 OR 2 AND THE RADICAL O-R6-OSO3H is in the ortho-position or para-position relative to the azo group, are suitable for the dyeing and printing of the natural and synthetic amide group containing fiber materials.
Patent ES-455853-A1 (ES)
Title: Drying crockery in dishwashers - using air electrically heated and applied to crockery to rotary pump and sprayer
IPC: A47L15/48
Filed: 1977-02-11
Abstract: Drying of crockery in dishwashing machines is carried out using a water supply pipe, an electric heater, a rotary and emptying pump as well as a spraying device. The drying air is heated by the continuously or intermittently operated electric heater and is then supplied to the items to be dried through the rotary pump and the spraying device. During the drying process the fresh water inlet valve as well as the emptying pump are intermittently or continuously operated in such a way that the container floor is covered with cooling water to condense the steam arising during the drying process without the cooling water reaching either the electric heater or the suction socket of the rotary pump.
Patent ES-460530-A1 (ES)
Title: Animal confinement environment control
IPC: F24F8/15
Filed: 1977-07-08
Abstract: Process for controlling the humidity of a closed animal confinement habitat and air by contacting the habitat air with an aqueous solution containing sufficient amounts of hydrogen peroxide and a mineral acid to absorb and oxidize the odorous and noxious gases from the air and to maintain the humidity level of the contacted air as desired between 40% and 95% relative humidity.
Patent ES-466953-A1 (ES)
Title: Connector for electrical components to be installed in flush receptacle boxes
IPC: H01R25/16
Filed: 1978-02-14
Abstract: A connector for a plurality of electrical devices, particularly switches and receptacles, to be installed adjacently or on top of one another in flush receptacle boxes. An insulated flat conductor has a required number of wires for at least two independently actuated installation devices. The flat conductor is connectable to a power supply line and to connecting lines. Contact blades are placed at predetermined intervals, required for the installation devices, on the wires. Tapping points are formed by the contact blades and are backed up by a support for the flush receptacle boxes and projecting beyond the flat conductor. The flush receptacle boxes are provided with a cut-out bottom area. The contact blades, moreover, have an easily detached insulation, and the wires have terminals for connecting to a power supply line and a connecting line. The support may be tub-shaped, and the wires may be fused in the support which may extend over the length of the connector.
Patent ES-467153-A1 (ES)
Title: Stable compositions for therapeutic use based on d,1-5-methyltetrahydrofolic acid and its salts
IPC: A61K47/18
Filed: 1978-02-21
Abstract: Process for the preparation of d,l-5-methyltetrahydrofolic acid and its salts of the formula 1 in which X is hydrogen, an alkali metal or the equivalent of an alkaline earth metal, by reduction of folic acid with NaBH4 and methylation of the tetrahydrofolic acid obtained with aqueous solutions of formaldehyde and sodium borohydride in an inert gas atmosphere. The process is simple and can be carried out without separation of intermediates while carrying out the process steps successively in the same reaction vessel. The final products are obtained in a yield of more than 80%, relative to folic acid employed, in a purity of more than 99%. The compounds of the formula I obtained are non-toxic, stable at physiological pH and suitable for the preparation of liquid or solid pharmaceutical compositions for any type of application in human therapy. Such compositions exhibit haematopoietic action, hepatoprotective and antineoplastic action.
Patent ES-469557-A1 (ES)
Title: Process for the dyeing of textiles in rope form
IPC: D06P5/20
Filed: 1978-05-08
Abstract: Textile goods in hank form comprising natural or synthetic fibres or comprising blends of such fibres are dyed in jet or overflow dyeing units. The textile goods are deaerated by steaming in a dyeing container and heated up by means of the steam to approximately dyeing temperature. The entire dyeing liquor is rapidly poured into the closed and steam-filled dyeing container at approximately dyeing temperature and with the aid of excess pressure acting on the liquor and brought into contact with the textile goods. The hot dyeing liquor introduced under pressure into the closed dyeing container in some cases takes over the transport of the textile goods in the course of the filling phase. The dyeing process is carried out by recycling the liquor and circulation of the goods at the respective steam pressure of the heated dyeing liquor under isothermal conditions. The novel process enables a reduction in the dyeing time in jet or overflow units, together with achievement of an even dyeing appearance, by at least a half, relative to the dyeing times of previously known jet and overflow dyeing processes.
Patent ES-471089-A1 (ES)
Title: 3-{8 (4-Chromanylidene)amino{9 -2-oxazolidinones
IPC: C07D413/12
Filed: 1978-06-23
Abstract: A series of 3-[(4-chromanylidene)amino]-2-oxazolidinones are useful as gastric antisecretory agents.
Patent ES-472951-A1 (ES)
Title: Apparatus with double universal coupling and ball coupling
IPC: F16D3/32
Filed: 1978-08-30
Abstract: The constant velocity joint is formed by using two Hookes couplings. A housing (11) supports the two opposite arms (14) of a cross shaped member (9) in roller bearings. A hollow cylindrical member (7) with fork ends supports similar bearings for the other two arms of the cross. The other end of the cylindrical member is connected by an identical cross-member (9) to a housing (25). The inner ends of the two housings (11, 25) are connected by a sliding ball and socket joint which maintains the angles of the axes of the end housing, equal to each other.
Patent ES-476637-A1 (ES)
Title: Railway Sleepers
IPC: E01B3/16
Filed: 1979-01-08
Abstract: A railway sleeper (Figure 1) consists of two elements 10 and two elements 11, the elements 10 and 11 being joined by three rib plates 12. The sleeper units are laid, turned alternately by 180 DEG , to form a track upon which the rails are laid. Alternatively (Figure 2), a plurality of individual elements 10 are laid as shown and joined by rib plates 12 to form a track upon which the rails are laid.
Patent ES-476876-A1 (ES)
Title: Deflection unit for a color television display tube
IPC: H01J29/76
Filed: 1979-01-16
Abstract: A deflection unit for a color television display tube 1 having a field deflection coil 8 and a line deflection coil 7, in which the line deflection coil is formed by two diametrically oppositely positioned coil portions which, on the side adjacent the tube's screen, have a flared end 17 having a profile with a path length 22 which is longer than the path length 23 of the contour of the outer surface of the tube, so that raster defects are smaller than when the profile of the flared ends conforms to the contour of the tube surface.
Patent ES-482921-A1 (ES)
Title: Method and system for burning fine-grained material, particularly for the manufacture of cement clinkers
IPC: F27B7/20
Filed: 1979-07-27
Abstract: The invention relates to a method for burning fine-grain material, particularly for the manufacture of cement clinker from cement raw meal. The material is thermally treated in a multistage burning process with a pre-heating stage, a calcining stage with a high-degree of calcination, a sintering stage in a very short rotary kiln and a cooling stage. Fuel is introduced both into the sintering stage in the short rotary kiln as well as into the calcinating stage. Hot exhaust air from the cooling stage is supplied both to the sintering stage as well as to the calcining stage as furnace air. The invention also relates to an apparatus for the manufacture of mineral products of the burning process such as cement clinker.
Patent ES-8100096-A1 (ES)
Title: Process for treating an adsorbent material in the form of particles loaded with at least two volatile compounds of differing thermal stability.
IPC: B01J20/34
Filed: 1979-10-29
Abstract: Calcination of one of the volatile compounds is brought about in a first contacting column, in which the material is driven and put into suspension by an oxidizing gas stream, while being brought therein to a sufficiently high temperature, and the gaseous products desorbed in this first column are re-adsorbed by cooling in a second contacting column. This process applies principally to the regeneration of particles of alumina which have absorbed tars and compounds containing fluorine.
Patent ES-485671-A1 (ES)
Title: Deposition process.
IPC: C23C14/20
Filed: 1979-11-02
Abstract: A deposition process especially suitable for coating plastics substrates with transition metals such as chromium comprises vapour depositing the metal on to the substrate and bombarding the deposit with energetic particles. The bombardment reduces tension and/or causes compression in the deposit thereby producing a better quality finish.
Patent ES-8100379-A1 (ES)
Title: Thermotransfer process for printing synthetic fibre materials with multi-color effects, and carrier for performing the process
IPC: D06P5/00
Filed: 1979-11-16
Abstract: A thermal dry transfer-printing process for printing synthetic fibre materials with multi-color effects, wherein there is used an intermediate carrier which is printed: (1) in places with at least one reserve printing paste or ink, and (2) with a printing paste or ink for printing the base (ground). The reserve paste or ink (1) contains at least: (a) one solvent, (b) one thickener, (c) optionally one non-reservable, sublimable disperse dye, (d) optionally one curing catalyst, and (e) one organic solvent and/or water. The printing paste or ink (2) for printing the base contains at least: (b) one thickener, (g) one reservable, sublimable disperse dye, (e) one organic solvent and/or water, and (f) optionally one binder. The printed intermediate carrier is fast to rubbing and is storage-stable. It is brought into contact with the fibre materials, and both are subjected to a heat treatment at elevated temperature until the non-reservable dyes are transferred from the carrier to the fibre material. There are obtained on the fibre material any desired number of patterns in the widest variety of colors and shades, the patterns having extremely sharp contours and being without aureoles.
Patent ES-8104207-A1 (ES)
Title: Sulphur-containing diisocyanates, a process for their preparation and their use as synthesis components to prepare polyurethanes.
IPC: C08G71/04
Filed: 1980-04-18
Abstract: The invention is directed to new sulfur-containing diisocyanates in which a mercapto, sulfoxo or sulfone group joins two aromatic nuclei together or joins an aromatic nucleus to an aliphatic group and in which at least one of the aromatically bound isocyanate groups is in the ortho-position to the sulfur atom. The invention is also directed to a process for the preparation of these new sulfur-containing diisocyanates and to their use in the isocyanate polyaddition process for the production of polyurethanes.
Patent ES-8200719-A1 (ES)
Title: Process and installation for pyrolysis of waste material.
IPC: C10B53/00
Filed: 1980-06-25
Abstract: The emission of halogens and sulfur dioxide and the formation of water-soluble compounds of heavy metals are suppressed in the pyrolysis of waste in a carbonization zone at a temperature in the range from 300 DEG to 600 DEG C. by adding a fine-grained basic material to the waste prior to completion of the pyrolysis of the waste in the carbonization zone.
Patent ES-8105738-A1 (ES)
Title: starting compounds and process for their preparation.
IPC: C07D285/08
Filed: 1980-07-03
Abstract: 7 beta -Aminothiadiazolylacetamido-3-cephem-4-carboxylic acid compounds of the formula < IMAGE > in which Am is an optionally protected amino group, R1 is hydrogen, optionally substituted lower alkyl or cycloalkyl, or optionally N-substituted carbamoyl, R2 is hydrogen or lower alkoxy, R3 is hydrogen, acyloxy or heterocyclylthio, and R4 is an optionally protected carboxyl group, and salts of these compounds which have a salt-forming group, are prepared by various processes known per se. The compounds have excellent antibiotic properties. In the form of pharmaceutical compositions for parenteral administration they can be used for the treatment of bacterial infections. 1,2,4-Thiadiazole starting compounds and processes for the preparation thereof are also described.
Patent ES-8106737-A1 (ES)
Title: New glycolipid compounds, process for preparation and use as immunological adjuvant.
IPC: C07J9/00
Filed: 1980-07-30
Abstract: Compounds of the formulae Y-R wherein Y is 1-thio- beta -L-fucose, 1-thio- beta -D-galactose or 1-thio- beta -lactose and R is 2-(1-adamantyl)ethyl, 3-[(p-tetrafluorophenethyl)phenyl]propyl, 6-(5-cholesten-3 beta -yloxy)hex-3-ynl, oleyl, or hexadecyl are useful immunologic adjuvants in vaccines.
Patent ES-8104688-A1 (ES)
Title: Improvements in or relating to circuit arrangements for timing receiving sections of terrestrial interface modules of satellite communications systems
IPC: H04L5/24
Filed: 1980-08-20
Abstract: A circuit arrangement is provided for timing the receiving section of a terrestrial interface module of the voice digital interpolation type, in a time- division transmission system via satellite comprising a plurality of stations. Counting of the standard channel number and of the overload channel number emitted by each station is carried out by means of a single counting chain CN with which is associated a memory MM capable of storing the channels which have been emitted by each station. If in the same frame a given station emits further blocks of channels, the number of channels previously stored in the memory MM is pre-loaded into the counting chain, and the counting continues from this number.
Patent ES-8106496-A1 (ES)
Title: Process for the preparation of disulpho derivatives
IPC: A61K31/40
Filed: 1980-08-29
Abstract: This invention relates to disulpho derivatives of general formula < IMAGE > and corresponding salts which are used to reduce blood pressure and to prevent or relieve diabetic complications, procedures for their manufacture, compositions containing them together with pharmaceutically acceptable excipients and methods of administration.
Patent ES-8202168-A1 (ES)
Title: Communication apparatus.
IPC: G06Q20/08
Filed: 1980-12-26
Abstract: In an electronic funds transfer system, in which a HOST transfers cash amounts between accounts which it maintains, as a result of transmission messages sent to it, a retailer (R) has a point of sale terminal (POST), and each potential customer (P) has a portable terminal (XATR), and a data storage and transfer card (DSTC), forming a XATR/DSTC sub-assembly which can be selectively coupled to the POST. The POST and XATR/DSTC have respective block-cipher encryption units (28, 11) with respective keys (KR, Kp), keyboards (24, 14) displays (20, 10), and electronic switches (S5 to 8, S1 to 4) operable under control from the keyboards. The system including the switches is operated to form a transmission message comprising (1) R's Business Number in clear, which identifies KR to H (2) transaction data TM1 encrypted under KR (3) Person's card number, which identifies Kp to H, encrypted under KR (4) and transaction data Tm2 encrypted under Kp first and KR second. HOST on receiving the message first decrypts it using KR, and then retrieves Kp and decrypts TM2 using Kp. HOST acts on the message if it finds TM1 and TM2 identical. Neither R nor P can validly change the information content represented by the other's TM2 or TM1, since neither knows the other's key.
Patent ES-8300442-A1 (ES)
Title: Natural food colorant.
IPC: A23L5/43
Filed: 1981-06-17
Abstract: A colorant, characterized by the RF spectrum given in figure 1, is prepared as follows: the husks of coloured beans or soya are ground, particularly black beans, the colorant released is extracted, with water or with an aqueous acid, if necessary after a slight acidification the extract obtained is separated from the husk residues, the solution is concentrated and if necessary, the product obtained is dried. The colorant is used, particularly for the colouration of food products and confectionery, beverages, pharmaceutical and cosmetic products as well as for the colouration of textile materials, paper and leather.
Patent ES-8204825-A1 (ES)
Title: Hydraulic distributor devices
IPC: F16K17/00
Filed: 1981-06-22
Abstract: A hydraulic distributor device comprises two members movable relative to one another, either in rotary or translational movement, along a planar sliding interface, at least one narrow groove being provided superficially in one of the members along the interface, so as to minimize or eliminate the axial thrust generated by the fluid pressure. The distributor device may be used in power-assisted steering apparatus for a vehicle.
Patent ES-8206208-A1 (ES)
Title: Encapsulation by entrapment within starch adduct matrix.
IPC: B01J13/02
Filed: 1981-10-29
Abstract: Water-insoluble chemical biological agents to be encapsulated are dispersed in an aqueous paste of a starch-containing material alkoxide. Subsequent addition of selected water-soluble alkali earth metal cations insolubilize the paste, thereby entrapping the agents in a protective matrix. Encapsulation of biologically active compositions provides a shield against hostile environments, improves safety in handling, and slows the release of such compounds to the surrounding medium. Highly volatile liquids are protected against losses by evaporation. Encapsulation also provides protection against decomposition from exposure to ultraviolet light.
Patent ES-8300190-A1 (ES)
Title: Electronic two-hand safety device for tools.
IPC: F16P3/20
Filed: 1981-11-13
Abstract: To permit operation of the power tool only if both hands of an operator are engaged, the tool is formed with a handle portion which has a sensing surface thereon, electrically coupled to a current flow sensing circuit, preferably including an opto-coupler or a field-effect transistor (FET) circuit which permits firing of a triac, thyristor, or the like only if current flows over the sensing surface by area contact therewith. The sensing surface is energized, preferably, from a resistive or capacitative voltage divider the capacitative voltage divider has the advantage that the triac firing circuit can cause the triac to fire during null or zero crossings of ac supplied power. If a locking-type switch is used, two handles or touch-areas are needed if a spring-loaded switch is provided, it can function as one safety element, and a touch-area sensing surface as the other.
Patent ES-8405905-A1 (ES)
Title: Multigrip fastener
IPC: F16B19/08
Filed: 1982-01-25
Abstract: A unique two-part fastener consisting of a pin and a tubular member adapted to be set by a tool having a set of jaws to grip the pin and a swaging anvil for swaging the collr onto the pin and in which the pin has a set of substantially identical annular grooves formed along a major portion thereof and in which the set of annular grooves provide combination grooves some of which function as locking grooves and a selected one which functions as a breakneck groove and in one form the fastener including a second set of grooves of a different construction which function only as pull grooves the first set of grooves provide a unique relationship with a swaged portion of the tubular member so that as the fastener is set, the pin will break off in a preselected one of the combination grooves within the outer end of the tubular member the second set of grooves provide a construction which is compatible with a known type jaw structure on the tool. In another form the latter grooves are constructed such that a jaw structure can simultaneously grip both the first and second set of grooves without loss of effectiveness.
Patent ES-8402159-A1 (ES)
Title: Process for preparing modified allergens, their use in treating allergic conditions.
IPC: A61K39/36
Filed: 1983-01-05
Abstract: A process for preparing a modified allergen comprises protecting a substantial proportion of the allergenic sites, reacting the allergen so protected with a cross-linking agent to give a linked product of substantially enhanced molecular weight distribution, and then deprotecting the linked product. The modified allergen produced by this process is useful in the treatment of allergic condition.