baber/WOPTO huggingface dataset:
Patent ES-8506271-A1 (ES)
Title: Amide derivatives.
IPC: C07K5/06
Filed: 1983-09-16
Abstract: Amide derivatives of the formula: < IMAGE > wherein either R1 is aryl or heterocyclic and A1 is a direct link, or R1 is aryl or heterocyclic, or hydrogen, or halogeno, hydroxy, amino, guanidino, mercapto, carboxy, carbamoyl, or a substituted derivative thereof, and A1 is alkylene, alkenylene, cycloalkylene or cycloalkenylene wherein X is carbonyl or hydroxymethylene or substituted derivatives thereof wherein A2 is alkylene, alkenylene or alkylidene wherein R2 is hydrogen or alkyl which is unsubstituted or which bears an aryl substituent, or R2 has the formula -Q2-R20 as defined below wherein R3 is hydrogen, alkyl or a carbonyl-containing group wherein R4 is hydrogen or alkyl which is unsubstituted or which bears a halogeno, hydroxy, amino, guanidino, carboxy, carbamoyl, mercapto, alkoxy, alkylamino, dialkylamino, cyclic amino, alkylthio, alkanoylamino, alkoxycarbonylamino, alkoxycarbonyl, alkoxycarbonyl, aryl or heterocyclyl substituent wherein -NR5-CR6R16-Q1-R10 is an amino acid residue, R5, R6 and R16 being defined in claim 1, wherein Q1 and Q2, which may be the same or different, each is carbonyl (-CO-) or methylene (-CH2-) and wherein R10 and R20, which may be the same or different, is hydroxy, amino or a substituted derivative thereof or hydroxyamino or arylthio or a salt thereof where appropriate processes for their manufacture and pharmaceutical compositions containing them. The compounds are inhibitors of angiotensin converting enzyme and may be used in the treatment of hypertension.
Patent ES-8504102-A1 (ES)
Title: Thioester(s) of acetyl salicylic acid
IPC: C07C69/80
Filed: 1983-10-25
Abstract: Thioesters of formula (I) and their salts are new. (Where R1=H, CH3 or COOH; R2=H or NHCOCH3; n=O or 1). - (I) are antipyretics and mucolytics, of particular use in the treatment of influenza. - To prepare cpds. (I) a reactive deriv. of acetylsalicyclic acid, such as its anhydride or mixed anhydride with ethyl monocarbonate, is treated at -10 to plus 50 deg. C with a thiol of formula HS-CH(R1)-(CONHCH2)n CH(R2)-COOH (II). The reaction is usually effected in an organic solvent and in the presence of tert. amine. Salts are prepd. by treating the free base with a metal hydroxide, lysine, arginine, erythromycin, propionyl erythromycin, dimethylamino ethanol, and the like. (Dwg.0/0) EPAB- EP-103320 B A thioester of acetylsalicylic acid of formula (I) wherein R1 is hydrogen, methyl or carboxy, R2 is hydrogen or acetamido and n is zero or 1 or a pharmaceutically acceptable salt thereof. USAB- US4563443 A New thioesters of acetylsalicylic acid have formula (I) (where R1 is H, Me or COOH; R2 is H or acetamido; n is 0 or 1). Pharmaceutically acceptable salts of cpds. (I) are also claimed. A typical cpd. is 2-(2-acetoxy benzoyl thio) succinic acid and its sodium, erythromycine or DL-lysine salts. Cpds. (I) are prepd. by reacting a functional deriv. of acetylsalicylic acid (esp. the anhydride or acetylsalicylic acid/monoethylcarbonate mixed anhydride) with a thiol of formula - HS-CH(R1)-(CONHCH2)n-CH(R2)-COOH - in an organic solvent at -10 to +50 deg.C.
Patent ES-8503883-A1 (ES)
Title: Method of manufacturing a communication cable.
IPC: G02B6/44
Filed: 1983-12-14
Abstract: A cable comprises a central electrically insulating composite string, including a relatively hard strength member filament (8) with a relatively soft layer (9) thereon. Four, in the case of a quad, electrical or optical conductors (10) are at least partially embedded in the softer layer (9) and may abut the filament (8). A polyethylene sheath (11) is extruded over the string. The quad may be made by pressing the conductors against the outer periphery of the string whereby to deform it without heating it, and may involve the use of a die arrangement (FIGS. 3 and 4) which ensures the desired spacing and configuration of the conductors relative to one another, necessary for high quality quads of electrical conductors in order to have low crosstalk, is obtained. The cable construction, which facilitates miniature quad manufacture, is such that cable can be manufactured with a minimum of process stages at high throughput speeds.
Patent ES-8505001-A1 (ES)
Title: Method of peroxide bleaching cellulose-containing material.
IPC: D21C/
Filed: 1983-12-16
Abstract: PCT No. PCT/SE83/00462 Sec. 371 Date Aug. 17, 1984 Sec. 102(e) Date Aug. 17, 1984 PCT Filed Dec. 16, 1983 PCT Pub. No. WO84/02366 PCT Pub. Date Jun. 21, 1984.A method of peroxide bleaching lignocellulose-containing material for providing a pulp of both high strength and brightness. Increase in strength is provided in a first stage by hyper-alkaline peroxide bleaching known per se, i.e. bleaching carried out at an initial pH of over 12, measured in the bleaching liquid at 24 DEG C. before mixing into the pulp. The desired brightness increase is provided in a subsequent stage with or without intermediate washing of the pulp and at a lower initial pH.
Patent ES-8407609-A1 (ES)
Title: Device for automatic cashiers for storing coins
IPC: G07F1/04
Filed: 1984-01-26
Abstract: A device for automatic cashiers, for example in vending machines, for the sale of goods or for dispensing services, for storing coins. The device has a slot for coins, a subsequently-arranged storage channel, a return slot, and a coin-collecting opening. A spiral spring for receiving respective coins between adjacent turns of the spring is disposed in the storage channel. The spring can be rotated at least one full turn in either direction by a motor. In order structurally to simplify and reduce the space required by such devices, which can be used either as intermediate storage devices or as remaining-money storage devices, the storage channel is constructed as a lateral guide for the spiral spring, and the return slot is offset relative to the money slot by at least one pitch of the spiral spring. The money slot is disposed on one side of the storage channel, and the return slot is disposed on the other side thereof.
Patent ES-8505386-A1 (ES)
Title: Polyolefin polymerization process and catalyst.
IPC: C08F36/04
Filed: 1984-01-27
Abstract: An improved polymerization catalyst, its preparation, and use are disclosed. The catalyst is one prepared by adding a specified amount of water to a magnesium dihalide, then reacting the dihalide with reactants comprising a benzoic acid ester and an alkoxytitanium compound to form a first catalyst component the reacting said first catalyst component with an organoaluminium halide and then reacting the resulting solid with a halogenating agent comprising a titanium halide.
Patent ES-8500732-A1 (ES)
Title: Machine for applying adhesive to shoe
IPC: A43D25/06
Filed: 1984-01-31
Abstract: EP--75862 A The shoe making machine incorporates a shoe mounting arrangement (12) below which is an actuating mechanism (14), a heater and a trimming mechanism (18). The actuator urges the wear portion (22) of the pad assembly (20) upwardly towards the underside of the shoe. - In one position the heater is positioned between the wear portion and the shoe for melting an adhesive coating of the pad in preparation for bonding. Pressure is applied via a pedal (26) to urge the wear portion towards the shoe rapidly and further pressure is applied to push it against the shoe when the adhesive is melted. (1/15) USAB- US4550462 A The method for applying an adhesive coated wear portion to the underside of a shoe has the wear portion and the underside of the shoe heated. A first pressure is applied to urge the wear portion and the shoe together. A second greater pressure is applied in situ to further urge the wear portion and the underside of the shoe together. - A heating element may be provided for transfer between a first location for heating and drying a shoe and a second location directly between the shoe and the wear portion to be applied. The periphery of the wear portion may be trimmed to correspond to the underside of the shoe.
Patent ES-8504812-A1 (ES)
Title: 7,8,9,10-Tetrahydrothieno-(3,2-e)-pyrido-(4,3-b)-indoles, method for their preparation and pharmaceutical compositions containing them.
IPC: C07D495/14
Filed: 1984-03-21
Abstract: The invention concerns the provision of 7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b] indoles, useful, inter alia, as antidepressants, and intermediates for the preparation thereof. Also included in the invention are compositions containing said indoles and methods for the use of said indoles and indole compositions as antidepressants.
Patent ES-8603294-A1 (ES)
Title: Ore flotation
IPC: B03D1/02
Filed: 1984-03-29
Abstract: Ores of metal oxides and oxide-like compounds such as chromite and pyrochlore are beneficiated by froth flotation in the presence of substituted amino phosphonic acids or salts thereof.
Patent ES-8503276-A1 (ES)
Title: Multiple connection pieces for fluid circuits
Filed: 1984-04-13
Abstract: A variety of tubes, which are flexible and of suitable section, are shaped and adjusted in length to form the fluid circuit of a motor or appts, and are provided with connectors for coupling to the motor or appts., are arranged to interconnect through a rigid tubular insert with corresponding branches. The assembly is then provided with a covering of rubber or synthetic resin by injection moulding, which hermetically seals the joints of the coupling.
Patent ES-8600788-A1 (ES)
Title: Method for continuously producing an overaged steel strip coated with zinc or an aluminium-zinc alloy.
IPC: C23C2/28
Filed: 1984-05-23
Abstract: The present invention relates to a continuous coating process by a layer of Zn, Al or of a Zn-Al alloy for a cold laminated steel band comprising a heating thermic cycle, followed by a rapid cooling, a tempered coating in the metal bath of coating in fusion, at a temperature from 460 DEG to 500 DEG C., and a subsequent cooling, characterized in that after the tempered coating, the coated steel band is subjected to an over-aging treatment by maintaining the band at a temperature comprised between 430 DEG and 270 DEG C. during at least two minutes. This process is carried out in an installation comprising an over-aging chamber.
Patent ES-8503649-A1 (ES)
Title: Substituted benzenesulfonic acid esters, preparation thereof and their use as medicaments.
IPC: A61K31/325
Filed: 1984-07-02
Abstract: New benzenesulfonic esters of the formula I < IMAGE > I and a process for their preparation are described. The new compounds are active against helminths and can thus be used as agents to counter worms in humans and animals.
Patent ES-8503955-A1 (ES)
Title: Process for isolating and purifying interferon.
IPC: C12P21/00
Filed: 1984-07-27
Abstract: Interferon is purified by chromatography of the material to be separated or purified using an organic solvent mixture on silica gel.
Patent ES-8504237-A1 (ES)
Title: Method of using the sensible heat of hot coke in a coking plant
IPC: C10B21/08
Filed: 1984-08-03
Abstract: A combustible heat carrier gas (12) which is inert to the hot coke is passed through the hot coke (10) to dry cool it and take up the sensible heat of the hot coke and then through a steam generator (18) thereby giving up at least a part of the sensible heat for the production of steam. The heat carrier gas leaving the steam generator (18) is fed via (6) to the coke oven battery (4) as underfiring gas.
Patent ES-8600871-A1 (ES)
Title: Continuous portioning device for pasty material
IPC: A22C11/02
Filed: 1984-11-27
Abstract: The invention relates to a device which works continuously for the successive extraction of portions of a pasty mass, such as a filling for sausages. Starting with known devices of this type, which work with mechanical or hydraulic means, it is proposed to actuate the means of transportation for the sausage filling and the end-facing device 17 for cutting off the portions of filling by means of a control motor 4, provision being made for an actuating clutch such that activation of the means of transportation takes place in one direction of rotation of the control motor 4 and actuation of the end- facing device 17 in the other direction. In this case, the inertia moments of the sets of the mechanism 6 or, alternatively, 14 not used in each case are automatically disengaged by means of interconnected free wheels 11 or, alternatively, 15.
Patent ES-8602390-A1 (ES)
Title: Constant rate release systems
IPC: A61K31/135
Filed: 1984-11-29
Abstract: An osmotic delivery system delivers an agent at a controlled and constant rate modulated by a pulsed delivery of the agent to the environment of use. Agents are especially drugs e.g. Salbutamol but can also be biocides, food, catalysts etc.
Patent ES-8507054-A1 (ES)
Title: Electro-pneumatic control for a vehicle fluid pressure braking system.
IPC: B60T15/00
Filed: 1984-12-14
Abstract: An electro-pneumatic control system (10) for a vehicle fluid pressure braking system controls communication to the trailer supply line (30) and to the vehicle spring applied, fluid pressure released parking brakes (78). Relays (66,92) are controlled by manually actuated switches (42,58) to actuate solenoid valves (74,84) which control communication to the supply line (30) and to the parking brakes (78). Actuation of the solenoid valves (74,84) is maintained by the relays (66,92) in response to pressure actuated switches (76,88) which are responsive to the pressure levels in the supply line (30) and in the parking brake (78).
Patent ES-8602765-A1 (ES)
Title: Benzimidazole deriv.
IPC: C07D401/12
Filed: 1985-01-23
Abstract: 2-(2-(3,5-Dimethyl 4-methoxy)pyrrelylmethyl sulphonyl) 5-methoxy benzimidazole of formula (I) is made by oxidising the thio cpd. of formula (II) with iodoxy-benzene of formula (III) in lower aliphatic acid at 0-100 deg.C in presence of catalyst, using stoichiometric amt. of (III). - The acid is pref. acetic acid and the catalyst trichloracetic anhydride. The iodoxy-benzene is regenerated after reaction by oxidn. with NACL and recycled.
Patent ES-8607427-A1 (ES)
Title: Coated friction braking element
IPC: F16D69/02
Filed: 1985-03-15
Abstract: A friction braking element and a method of manufacturing such an element. A braking contact surface is applied to a non-asbestos or semi-metallic friction material by coating with polymeric material to increase the initial coefficient of friction of the element during bedding-in as compared with that which would result in the absence of the coating. The coating which may be brushed, sprayed or electro-phoretically deposited is preferably an epoxide, esterified epoxide or polybutadiene elastomer modified with phenol formaldehyde resin or resin derived from phenol and/or melamine.
Patent ES-8703195-A1 (ES)
Title: Temperature sensitive pyrotechnical train interruption device
IPC: F42B39/20
Filed: 1985-05-23
Abstract: A unitary device for venting a rocket motor of an ordnance item having a warhead comprises a circumferential belt containing a cutting explosive charge and constructed for removable mounting around a housing of the rocket motor, and an activating device having a casing permanently connected to the belt. The activating device further includes, in the casing, a striker for movement therein, a spring located and operatively associated with the striker for urging the striker toward the primer from a rest position, and a latch for retaining the striker in said rest position, said latch including a part of eutectic alloy normally opposing movement of the striker and becoming ineffective above a predetermined melting temperature.
Patent ES-8605954-A1 (ES)
Title: A dietary fibre composition and a process for the manufacture of the same.
IPC: A23L7/10
Filed: 1985-06-03
Abstract: A dietary fiber composition is prepared by coating an insoluble fiber with a soluble fiber. The insoluble fiber is preferably derived from cereal bran by enzymatically and chemically purifying the bran. The soluble fiber is preferably pectin or an alginate. The dietary fiber composition can be used to prepare low calorie, high fiber content dietary food products. The process of preparing the dietary food composition and the food products made therefrom is also disclosed.
Patent ES-8704013-A1 (ES)
Title: Water flow regulator for a gas-water heater adjustable by a control mechanism with a differential membrane.
IPC: F24H9/20
Filed: 1985-08-14
Abstract: Additional device for a water flow regulator. The obturator member is formed from two parts which are height-adjustable in relation to one another by virtue of the fact that the movable piston (15) which serves as obturator is screwed onto the piece (22) for connection to the diaphragm (3) and operated by a key (28) which is external to the mechanism. Application in hot-water apparatus and bath heaters of variable power.
Patent ES-8708059-A1 (ES)
Title: Synchronous detector circuit.
IPC: H03D1/22
Filed: 1986-06-23
Abstract: Circuit for synchronous detection of an input signal (h(t)) dependent on a square-wave reference signal (R(e)) by integration with the aid of at least one capacitor (C), characterised in that the capacitor (C) is mounted on a diagonal of a bridge formed by four switches (K1-K4) and whose other diagonal is mounted in negative- feedback mode between the output and the inverting input (-) of an operational amplifier (AO) also receiving the input signal across a load resistor (R), the two pairs (K1, K3 K2, K4) of two opposite switches being controlled by an appropriate sequencing circuit.
Patent IE-904018-A1 (IE)
Title: A method and apparatus for switching data information through a digital selector
Inventor: HAULIN MR TORD LENNART
IPC: H04Q11/08
Filed: 1990-10-17
Abstract: The present invention relates to a method and apparatus for through-connecting data information in a digital selector. It is known to use selector memory devices in digital selectors for the purpose of through-connecting data information. When using selector memory devices in accordance with present day techniques, for instance in selectors of the T-S-type (Time-Space), a large number of selector memory devices are required, which results in problems relating to space and effect. The problem is solved by means of the inventive method and arrangement, since one single selector memory device according to the invention replaces several selector memory devices of known kind. According to the inventive method, data information enters a selector memory device distributed on time slots. Data information is written into the selector memory device during one write phase for each time slot. The data information written into the selector memory device is read therefrom during read phases belonging to the time slots, wherein for read-out purposes two or more read phases are arranged for each write phase. Read-out is controlled for each read phase by a separate control memory device.
Patent IE-920825-A1 (IE)
Title: GnRH Analogs
Inventor: HOEGER CARL A
IPC: C07D249/14
Filed: 1992-03-13
Abstract: Peptides which include unnatural amino acids and which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. The peptides are analogs of the decapeptide GnRH wherein there is at least one residue of an unnatural amino acid U<*> in the 3-, 5- and/or 6-positions. Such unnatural amino acids are useful in the synthesis of peptides and can be formed after synthesis of the peptide chain. The unnatural amino acid U<*> can have a cyanoguanidino group on the omega carbon atom of the side chain, but preferably has formula U<*> (I) where j is 1 or 2 and R11 is H or an acyl radical having 1 to 6 carbon atoms.
Patent IE-921211-A1 (IE)
Title: New non-hygroscopic mono-ammonium salts
Inventor: FULGENCIOI POWELL M
IPC: A01N25/00
Filed: 1992-04-15
Abstract: A solid, non-hygroscopic salt of the Formula (I) C1 to C4 alkyl-amino or an amino-alkyl group containing a primary or a secondary amino group; and B is ammonium ion or an alkyl-substituted ammonium ion, which is substantially free of a diammonium salt V
Patent AT-514275-A1 (AT)
Title: Verfahren zur Erzeugung von Salzen mit reduziertem Kristallwassergehalt
Inventor: KRÖHL PAUL BERNHARD DR ING
IPC: F26B21/08
Filed: 2013-05-07
Abstract: Die Erfindung betrifft ein Verfahren zur Trocknung von kristallwasserhaltigen Salzen in konvektiven Apparaten, die auch zusätzlich indirekt beheizt werden können. Sie ist vornehmlich dadurch gekennzeichnet, dass die Trocknung oberhalb eines festgelegten Feuchtegehalts des Trocknungsgases abläuft. Das Gas, das die Salzpartikel während der Trocknung umgibt, weist somit eine bestimmte Feuchte auf. Dadurch wird die Trocknungsgeschwindigkeit günstig beeinflusst.
Patent WO-0032306-A1 (WO)
Title: Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens
Inventor: EDLINGER ALFRED
IPC: B01J2/04
Filed: 1999-12-01
Abstract: Das Verfahren zum Granulieren von flüssigen Schlackenschmelzen, insbesondere Hochofenschlacke, bei welcher die Schmelze (2) über einen Schlackentundish (1) in eine Kühlkammer ausgestossen wird und zum Ausstoß der flüssigen Schlacke Fluid unter Druck, insbesondere Druckgas, Dampf oder Druckwasser in Richtung des Schlackenaustritts (6) eingepreßt wird, zeichnet sich dadurch aus, daß der Druckfluidstrahl in ein in das Schlackenbad eintauchendes Drosselrohr (3) mündet, dessen Unterkante in Höhenrichtung (4) verstellbar gelagert ist. Die entsprechende Vorrichtung weist eine Lanze (7) auf, die von einem höhenverstellbaren Drosselrohr (3) umgeben ist, dessen Unterkante (5) in das Schlackenbad (2) im Tundish (1) eintaucht und einen Drosselquerschnitt zwischen Schlackenaustritt (6) und Schlackenbad (2) ausbildet.
Patent WO-0216819-A1 (WO)
Title: Ensemble pieds pivotants
Inventor: VIRTUE KEITH DAVID
IPC: B25H1/06
Filed: 2001-08-09
Abstract: L'invention concerne un ensemble pieds pivotants (10) conçu pour un chevalet de sciage, qui comprend des pieds (40) mobiles pivotants entre une position de stockage et une position de fonctionnement; un corps de montage (50) qui permet de monter les deux pieds et qui comporte un élément de raccordement (70), une première partie support (80) pourvue de deux premiers bras (82) et une seconde partie support (90) pourvue de deux seconds bras (92), ledit élément de raccordement s'étendant entre les deux premiers bras, les deux seconds bras placés à l'intérieur des premiers bras pour former un espace entre chaque premier bras et second bras correspondants. Chaque pied est solidaire pivotant à au moins un desdits bras et pris à l'intérieur de l'espace entre le premier bras et le second bras correspondants.
Patent WO-0236448-A1 (WO)
Title: Enveloppe pour documents
Inventor: HAMBLIN GEOFFREY RONALD
IPC: B65D27/06
Filed: 2001-11-06
Abstract: Cette invention concerne une enveloppe pour documents présentant une ouverture (13) servant uniquement à insérer et à retirer des documents et un rabat (11) assurant la fermeture de l'enveloppe. Le rabat (11) comporte plusieurs éléments: (a) premier élément (15) au niveau ou près d'une extrémité du rabat, pouvant être fixé sur une face ou panneau avant (3) de l'enveloppe lorsque ledit rabat (11) se trouve dans une première position de fermeture et ferme de ce fait l'ouverture (13); (b) deuxième élément (17) adjacent su premier élément (15) qui recouvre une partie du panneau avant (3) de l'enveloppe et sur lequel peuvent être portées des indications relatives à l'acheminement ou au retour de l'envoi lorsque le rabat (11) se trouve dans la première position de fermeture; et (c) troisième élément (25) adjacent au deuxième élément(17), qui peut être fixé sur le panneau avant de l'enveloppe lorsque le rabat (11) se trouve dans une position de fermeture ultérieure et vient donc refermer l'ouverture (13).