baber/WOPTO huggingface dataset:
Patent ES-8300365-A1 (ES)
Title: Railway track tamping machine
IPC: E01B27/16
Filed: 1981-11-16
Abstract: The tamping machine comprises, for each row of rails (6) a tamping unit (4) which is movable in the transverse direction of the track in order to tamp the track switches. The controlled transverse mobility of each tamping unit, to the right and the left of the line of rails, is obtained by the combination of a lever manual control member (26) and an automatic control circuit (38) which is controlled by two amplitude limiters (34, 36). A switch (32) makes it possible to change from manual to automatic and vice versa. By presetting the amplitude limiter at a value corresponding to a transverse position of the tamping unit which is repeated several times along the track switch, the positioning of the tamping unit is obtained by simple actuation of the switch upon arrival at these recurrent positions.
Patent ES-8302878-A1 (ES)
Title: Method and apparatus for lowering and positioning a pipe line onto the bottom of a deep water.
IPC: F16L1/12
Filed: 1981-12-16
Abstract: Method and apparatus for lowering and positioning a pipe line onto the bottom of deep water, the pipe line being assembled from pipe sections on deck of a ship, which pipe line from the bottom of the water extends upwardly according to a curved path (18) followed by a straight portion (17) and finally by a second curved part, the pipe line being held under tension by the ship to maintain the radius of curvature (R) sufficiently large tensioning is performed from the ship directly on the rectilinear part (17) of the pipe line while above the point of engagement of the tensional force the pipe line is subjected to a bending moment only. The apparatus preferably has a rotatable tube (2) in the ship through which the upper part of the pipe line extends vertically upwardly into a derrick (15) for assembling purposes. The ship has below the hull a horizontal outrigger (3) with a travelling crab (4) with cables (16) of tackles (4) running to clamps (5, 6) which in turn can hold the pipe line ( 17, 18) and further an angle lever system (7, 8) with pipe line guide elements (10) and a bending device (11).
Patent ES-8304591-A1 (ES)
Title: Process for the preparation of polyisocyanurate dispersions and compositions prepared therefrom.
IPC: C08L75/04
Filed: 1982-01-19
Abstract: Polyisocyanurate polymers are prepared by polymerization of polyisocyanates in organic solvents employing trimerization catalysts. The polyisocyanates are reacted with monofunctional active hydrogen compounds prior to polymerization or subsequent to the polymerization. These polymers may be dispersed in polyols for the preparation of cellular and non-cellular polyurethane products having improved physical properties.
Patent ES-8305279-A1 (ES)
Title: Synthesis gas system.
IPC: C07C1/02
Filed: 1982-01-26
Abstract: Method and apparatus for the production of synthesis gas from hydrocarbonaceous gases, wherein a hydrocarbonaceous gas is preheated, reacted with oxygen in the presence of steam, and quenched utilizing a rotating matrix comprising glassy ceramic fibers. After reaction with oxygen, the gases may be passed over a catalyst to further convert said hydrocarbonaceous gas to synthesis gas. Such method and apparatus is especially useful in a process for the production of methanol, wherein carbon dioxide in the synthesis gases is absorbed using crude methanol and recycled, by stripping the CO<u2>u-rich crude methanol with gas which has passed over catalyst for the conversion of synthesis gas to methanol under conversion conditions, thereby recycling and ultimately recovering as methanol yield carbon present in both carbon dioxide and unconverted methane present in said gases. This process requires neither the expensive reforming furnace nor the expensive synthesis gas compressors conventionally required in steam reforming methods, and uses much less oxygen than in conventional partial oxidation processes. This process is usefully augmented by additional methanol production by means of method and apparatus for partial oxidation, thereby comprising an even more highly efficient, integrated process for the production of methanol, wherein all methane carbon utilized by the combined process is converted to methanol except for about 7% which is required as fuel for power in efficiently separating the oxygen required from air and compressing it to operating pressure.
Patent ES-8302637-A1 (ES)
Title: 1-(Acylamino-aryloxy-)2-hydroxy-3-alkinyl-amino propanes and processes for their manufacture.
IPC: A61P9/00
Filed: 1982-02-09
Abstract: This invention relates to a compound of the formula < IMAGE > (I) wherein R1 is ethyl or isopropyl R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or a bivalent radical -CH=CH-CH=CH- or -(CH2)n-, where n is an integer from 3 to 5, inclusive, and the free bonds of said bivalent radical are attached to adjacent carbon atoms of the phenyl ring and R3 is hydrogen or alkyl of 1 to 3 carbon atoms R4 is alkyl of 1 to 3 carbon atoms or R3 and R4, together with each other, are -(CH2)p-, where p is an integer from 4 to 6, inclusive, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of formula I are useful for treatment and prophylaxis of diseases of the coronaries, for treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent ES-8302740-A1 (ES)
Title: Heat-polymerisable compositions.
IPC: C08G59/00
Filed: 1982-05-05
Abstract: Certain classes of aromatic sulfoxonium salts, such as dimethylphenacylsulfoxonium and acetanilinodimethylsulfoxonium hexafluorophosphates, have little or no effect on prolonged heating with O-glycidyl group-containing epoxides. It has now been found that if a quinone, peroxide, or iodoso aromatic compound is also added, the sulfoxonium salts rapidly bring about the polymerization of such epoxides and curing of such polyepoxides.
Patent ES-8304407-A1 (ES)
Title: Baking oven.
IPC: A21B3/04
Filed: 1982-06-16
Abstract: 1. Baking oven with at least one baking chamber (1), which is rectangular in plan, a vapour apparatus and a device for the production and circulation of hot air through the baking chamber (1), wherein this device consists of a heat source (2), at least one circulating motor (3), two distributor channels (4, 5) leading to the mutually opposite side walls (6, 7), provided with passage openings for the hot air, of the baking chamber (1) as well as of change-over valve flaps (8, 9), which are arranged at the open ends of the channels, are inversely actuable for the periodic reversal of the direction of flow of the hot air circulated through the baking chamber (1) and which are respectively movable into a position closing off the associated distributor channel (4, 5), characterised thereby, that each change-over valve flap (8, 9) is provided with an independent drive (12, 13) and movable independently of the other into a position closing off the associated distributor channel (4, 5).
Patent ES-8305825-A1 (ES)
Title: Process for the preparation of D-lactic acid using lactobacillus bulgaricus DSM 2129.
IPC: C12P7/56
Filed: 1982-08-05
Abstract: D-lactic acid is obtained by fermentation of a nutritive medium containing glucose and/or lactose and other usual additives by means of Lactobacillus bulgaricus DSM 2129.
Patent ES-8403917-A1 (ES)
Title: Method for production of cephalosporin compounds.
IPC: C07F9/6574
Filed: 1982-09-09
Abstract: A novel method of producing c cephalosporin compound of the formula < CHEM > wherein R<1> is a hydrogen atom or an acyl group R is a hydrogen atom or an ester residue the dotted line means a double bond in 2- or 3-position of the cephem ring and R<4> is a nucleophilic compound residue, or a salt thereof, directly in one step from a compound of the formula < CHEM > wherein R<1>, R and the dotted line have the meanings defined above, or a salt thereof, by reacting in the presence of an organic solvent the compnind [II] or a salt thereof, a nucleophilic compound or a salt thereof, and (1) a trivalent or pentavalent cyclic phosphorus compound having a partial structure of the formula < CHEM > wherein W is an oxygen atom, a sulfur atom or NR<2> W<1> is an oxygen atom, a sulfur atom or NR<3> and R<2> and R<3> may be the same or different and each means a hydrogen atom or a hydrocarbon group, or a salt thereof, or (2) a reaction product of a compound having a partial structure of the formula < CHEM > wherein W and W<1> have the same meanings as defined above, or a salt thereof, with a phosphorus oxyhalide, trihalide or pentahalide.
Patent ES-8307288-A1 (ES)
Title: Modification of the composition of alcoholic beverages obtained by fermentation of fruits using liquid carbon dioxide.
IPC: C12G3/08
Filed: 1982-10-20
Abstract: 1. A process for modifying beverages obtained from alcoholic beverages produced by fruit fermentation, whose alcohol content has been considerably reduced but whose flavour and olfactory qualities have not been altered by extracting the alcohol by means of liquid CO2 , characterised in that it comprises at least two steps for extracting and separating the extracts under isobaric and isothermal conditions, the first step resulting in an extract rich in aromatic substances which will be reincorporated in the dealcoholised beverage and the second in an alcoholic extract which will be removed.
Patent ES-8403711-A1 (ES)
Title: Apparatus for attaching an elastic member to a disposable diaper.
IPC: A61F13/15
Filed: 1983-04-07
Abstract: This disclosure is directed to an apparatus adapted to cut an elastic member for fitness of opposite side edges around the user's legs into desired lengths and then to successively attach these lengths of the elastic member onto a disposable diaper.
Patent ES-8504467-A1 (ES)
Title: Infusion pump system.
IPC: A61M5/142
Filed: 1983-12-05
Abstract: An infusion pump system is described containing a valved cassette which is used as a pumping chamber for conducting fluid from an upstream portion to a downstream portion of the system. The removable cassette contains magnetically biased valves at both ends. Externally mounted magnets bias the valves within the cassette to provide an opening of the inlet valve and closing of the output valve during the fill cycle and closing of the inlet valve and opening of the outlet valve during the pump cycle. Free flow of infusion fluid is allowed when the valved cassette is removed from the pump mounting member which houses the actuating magnets and the reciprocating actuator for the pumping chamber.
Patent ES-8503702-A1 (ES)
Title: Polyacyloxysilane-containing organopolysiloxane compositions hardening into elastomers in the presence of metal hydroxide.
IPC: C08K3/22
Filed: 1984-01-27
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent ES-8504918-A1 (ES)
Title: Soil repellent additive for phosphate-free detergents or detergents with a low phosphate content.
IPC: C11D3/37
Filed: 1984-08-10
Abstract: Low-phosphate and phosphate-free detergents which contain not more than 5% by weight of phosphorus in the form of phosphate or polyphosphate and 25 to 50% by weight of microcrystalline sodium aluminium silicates of the zeolite A type contain 0.3 to 6% by weight of a mixture, which acts as soil inhibitor, composed of (a) 1 part by weight of methylcellulose with 1.5 to 2.2 methyl groups per anhydroglucose unit, (b) 1.5 to 4 parts by weight of carboxymethylcellulose with 0.5 to 0.9 carboxymethyl ether groups per anhydroglucose unit in the form of the Na or K salt and (c) 3 to 10 parts by weight of copolymers of (meth)acrylic acid and maleic acid as Na or K salt.
Patent ES-8603475-A1 (ES)
Title: Pyridoindole derivatives, process for their preparation and their use.
IPC: C07D471/14
Filed: 1984-09-18
Abstract: Pyridoindole derivs. of formula (I) and their acid addn. salts are new: R1 = H or 1-4C alkyl, opt. substd. by NR8R9 R2 and R3 = H, or together form a bond or R1 and R2 are together O, OCH2CH2O or SCH2CH2S R4 = H or NR8R9 or R3 and R4 are together O or R1 and R4 complete an N-contg. 6-membered ring R5 = H, 1-4C alkyl or -C(R10)=N-R11, or R5+R6 are together a bond R6 = H or 1-4C alkyl R7 = halo, esp. F, Cl or Br R8 and R9 = H or 1-4C alkyl, or together complete a 5- or 6-membered heterocycle opt. also contg. another N, O or S R10 and R11 = 1-4C alkyl or together complete an N-contg., 5 or 6-membered ring.
Patent ES-8607663-A1 (ES)
Title: Assembly for the automatic cooling water connection to water cooled combination electrodes for electric arc furnaces.
IPC: H05B7/101
Filed: 1985-06-24
Abstract: An automatic facility for the connection of combination arc electrodes to a cooling water circuit, comprising a cooling water coupling device (17) mounted on the supporting arm (3) of the electrode, which on the one hand is connected to cooling water ducts (15, 15') and which on the other hand has openings (19, 19', 19'') into which the free ends (21, 21') of cooling water guides (7,8) may be inserted, which are connected to the heat exchanger (1) of the combination electrode. By means of a fixing device (11, 11') mounted e.g. on the ring flange (9) of a contact device which is axially movable on the electrode, these ends of the cooling water guides may be positioned in such a way that, when slipping the electrode down through the clamping device (4) of the supporting arm (3) of the electrode, the free ends (21, 21') automatically assume an angle orientation which makes it possible to neatly insert these ends into the openings (19, 19') of the cooling water coupling device (17).
Patent ES-8703639-A1 (ES)
Title: Time-of-use-meter with a calendar of cyclic events.
IPC: G04G99/00
Filed: 1985-09-20
Abstract: A time-of-use meter ÄFigure 1Ü is provided with a means (U5, Table III) for storing a plurality of identifiers ÄFigures 2,3Ü that each represent a cyclic event. These cyclic events are described in such a way that a single word of storage is sufficient to represent numerous occurrences of the cyclic event over a period of many years. A microprocessor-based (U4) calendar programme is provided with the means for storing a plurality of cyclic event identifiers (50) and special event identifiers (60) in a manner which significantly reduces the required memory storage within the microprocessor and its peripheral memory devices.
Patent ES-8608999-A1 (ES)
Title: Novel process for manufacturing planar roof tiles
IPC: B28B21/52
Filed: 1985-10-23
Abstract: Novel process consisting in using a special nozzle for extruding a paste of mouldable consistency from a kneading machine, by means of pressure, obtaining a continuous, tubular strip which will be cut transversely by a suitable cutting carriage, to the desired measurement, which tubular configuration incorporates the profile of two identical roof tiles which are assembled, in opposition, forming a compact, symmetrical assembly of regular shape over their entire length, said two profiles being joined by lateral partitions which can be eliminated by simple breaking of thinned regions which delimit them and connect to the rest of the assembly, but which remain unbroken during the cutting, drying, baking and cooling processes, the pieces separating only before they are dispatched or stored.
Patent ES-8801889-A1 (ES)
Title: Continuous process for the preparation of phosphoric acid and of calcium sulphate.
IPC: C01B25/225
Filed: 1985-11-04
Abstract: There is described a process which comprises adjusting on the one hand the flow rates of a circulating mixture relative to a base flow rate according to very specific specifications, and on the other hand so adjusting the reaction conditions in succeeding reaction zones as to obtain a production phosphoric acid with a P2O5 concentration between 33 and 52%, and a H2SO4 concentration between 0.25 and 2.5%, and calcium sulphate in the form of dihydrate, hemihydrate, anhydrite or a mixture of at least two said crystalline forms.
Patent ES-8704609-A1 (ES)
Title: Method and device for actuating fittings for water pipes
IPC: F16K31/58
Filed: 1986-04-29
Abstract: The device consists of a valve body 1 provided with the hot water connection 2 and the cold water connection 3; a regulating element 4 situated in a rotatable position in the valve body; the water outlet 5 which is situated on the regulating element 4 and rigidly joined to it by means of screws 17; seals 18 in the form of O-rings, which close off the regulating element 4 against the outflow of water; and seals 19 surrounding the water outlets 2, 3, which, when the regulating element is in the neutral position, act so that no water can enter the element.
Patent ES-8706934-A1 (ES)
Title: Method for controlling the charging installation of a shaft furnace and charging installation using this method.
IPC: C21B5/00
Filed: 1986-05-05
Abstract: A process and apparatus for charging a shaft furnace is presented which ensures the vertical and symmetrical fall of charging material from a hopper onto a distribution spout. The discharge valve of the hopper and the valve of a chamber feeding material to the hopper are regulated in such a way as to form a barrage in the base of the hopper. To control the formation of this barrage, and ensure that it will be maintained throughout a charging phase, the hopper and the chamber are weighed separately, signals being produced for the control of dosing valves. In a preferred embodiment of an apparatus for performing this process, the hopper is rotated in order to reduce segregation of the charge material particles.
Patent ES-8707704-A1 (ES)
Title: Method of jacketing the edges of glass panes with an elastic polyisocyanate polyaddition product by the use of an epoxide resin-hardener system as an adhesive agent.
IPC: C09J175/00
Filed: 1986-06-06
Abstract: A method for covering glass pane edges coated with adhesion promoter with a reactive mixture for the formation of polyurethane, polyurethane-polyurea or polyurea elastomers in a mould, the adhesion promoter used being a two-component system comprising at least one organic epoxy resin and at least one curing agent, preferably a polyamine and/or polyamine adduct, if desired dissolved in an organic solvent, and the reactive mixture expediently being injected into the space between the glass pane and the mould by the one-shot process using reaction injection moulding.
Patent ES-8802291-A1 (ES)
Title: Energy recovery plant for reverse osmosis desalination installation
IPC: C02F1/44
Filed: 1986-06-24
Abstract: The equipment consists of a double cylinder formed by a partition in the middle of a single cylinder; pistons and rod which passes through a seal in the partition wall and connects both pistons to ensure synchronism so that when one cylinder is in working phase, the other cylinder is in a brine evacuation phase.  (0/2)
Patent ES-8801929-A1 (ES)
Title: Steroido [3,2-c] pyrazoles useful as antiandrogenic agents and preparation thereof.
IPC: C07J73/00
Filed: 1987-08-31
Abstract: 1 min -Sulfonylsteroido[3,2-c]pyrazoles, for example, (5 alpha , 17 alpha )-1 min -(methylsulfonyl)-1 min H-pregn-20-yno[3,2-c]pyrazol-17-ol, which are useful as antiandrogenic agents, which are prepared by sulfonylating the corresponding steroido-[3,2-c]pyrazole, condensing the corresponding 2 alpha -dialkoxy-3-keto-steroids with a sulfonyl hydrazide, or condensing the corresponding 2-acetoxy-, propionoxy- or benzoyloxy-methylene-3-keto-steroid with a sulfonyl hydrazide.
Patent IE-913063-A1 (IE)
Title: N-SUBSTITUTED CYCLOALKYL AND POLYCYCLOALKYL¹ALPHA-SUBSTITUTED Trp DERIVATIVES
IPC: A61K38/00
Filed: 1991-08-30
Abstract: Novel peptoids of alpha -substituted Trp derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further the compounds are antianxiety agents and antiulcer agents. They are agents useful for preventing the response to withdrawal from chronic treatment or use of nicotine, diazepam, alcohol, cocaine, caffeine, or opioids. The compounds are also useful in the treatment and/or prevention of panic attacks. Also disclosed are pharmaceutical compositions and methods of treatment using the peptoids as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject compounds to prepare diagnostic compositions.
Patent IE-903876-A1 (IE)
Title: Method of making absorbent articles containing mechanical pulp and polymeric gelling material
Inventor: MARSAN MARIO STEPHEN
IPC: A61F13/49
Filed: 1990-10-26
Abstract: A disposable, absoroent diaper (20) comprising a topsheet (38), a liquid impervious backsheet (40) associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the absorbent core (41) has a dusting layer (76) of mechanical pulp fibers, a continuous primary layer of mechanical pulp fibers containing from about 8% to about 60%, on a total primary layer (74) dry weight basis, of discrete particles of polymeric gelling material, and a water-permeable core reinforcing layer (72) disposed between the dusting layer and the primary layer. The mechanical pulp fibers, preferably chemithermomechanical pulp fibers, have an average fiber length of at least about 1.9 mm and are in a highly disintegrated condition. <IMAGE>   <IMAGE>
Patent IE-921680-A1 (IE)
Title: A microbiological process for the preparation of 5-hydroxypyrazinoic acid
Inventor: KIENER ANDREAS
IPC: C12R1/38
Filed: 1992-07-01
Abstract: A microbiological process for the production of 5-hydroxypyrazinecarboxylic acid and/or its salts with microorganisms using nicotinic acid and/or its salts.
[US5273893A]
Patent AT-510609-A1 (AT)
Title: Matratze
IPC: A47C27/15
Filed: 2011-06-06
Abstract: Die Erfindung betrifft eine Matratze (1) zur Unterstütztung eines Körpers, umfassend mehrere Auflageelemente (2 bis 8), die gemeinsam einen Grundkörper (9) bilden und die Auflageelemente (2 bis 8) eine Liegefläche (10), eine Grundfläche (11) sowie randlich sich dazwischen erstreckende Längs- und Querseitenflächen (12,13; 14,15) des Grundkörpers (9) definieren. Unmittelbar benachbart angeordnete Auflageelemente (2 bis 8) weisen jeweils einander zugewendete Begrenzungsflächen (18 bis 29) auf, welche zwischen den beiden Längsseitenflächen (12, 13) angeordnet sind und dabei in senkrechter Richtung auf die Liegefläche (10) gesehen einen Querverlauf ausbilden. Ein erster Abstand (31) der Begrenzungsfläche (18 bis 29) ist in paralleler Richtung bezüglich der Längsseitenflächen (12, 13) gemessen sowie bezogen auf die in einem Kopfbereich (16) angeordnete Querseitenfläche (14) in Randbereichen der beiden Längsseitenflächen (12,13) jeweils kürzer als ein weiterer Abstand (37) in einem Mittelbereich einer mittig zwischen den beiden Längsseitenflächen (12,13) verlaufenden Mittelebene (30).
Patent WO-9112466-A1 (WO)
Inventor: WATZEK WILHELM
IPC: E04C1/39
Filed: 1991-02-13
Abstract: Ein temperierbare Wand ist aus Steinen (1) aufgebaut, die an ihrer dem darüber liegenden Stein zugewendeten Seite eine Längsnut (2) aufweisen, in der ein Wärmeleiter (4) liegt. Diese Längsnut (2) besitzt eine Tiefe, die größer als die Höhe des Wärmeleiters (4) ist, so daß der Wärmeleiter (4) zur Gänze in der Längsnut (2) liegt. Der darüber angeordnete Stein (1) besitzt eine der tiefen Längsnut (2) des unteren Steines (1) gegenüber liegende seichte Längsnut (3). Die Wärmeleiter (4) verlaufen schlangenförmig in den Nuten (2) der Steine (1) und zur Umlenkung ist je ein Biegemodel (6) vorgesehen, über das der Wärmeleiter (4) gebogen und mittels einer Spange (8) festgehalten ist.