baber/WOPTO huggingface dataset:
Patent EP-0020967-A1 (EP)
Inventor: VOLKAMER KLAUS DR
IPC: B01D53/14
Filed: 1980-05-09
Abstract: A process for simultaneously removing water and hydrogen sulfide from gases containing both of these by treating the gases, in an absorption zone under superatmospheric pressure, with polyethylene glycol dialkyl ethers as a solvent, stripping the hydrogen sulfide from the loaded solvent, obtained from the absorption zone, in a desorption zone, removing the water, taken up in the absorption zone, from the solvent and recycling the regenerated solvent to the absorption zone, wherein the solvent additionally contains from 0.01 to 20% by weight, based on the solvent mixture, of an alcohol or ether boiling in the range from 50 DEG  to 140 DEG  C.
Patent EP-0019235-A1 (EP)
Inventor: TURNHEIM GEORG DR
IPC: F28D20/00
Filed: 1980-05-09
Abstract: A heat storage device with change of the state of aggregation envisages a storage container (1) which is filled with water. In the bottom (2) of this container, a heat exchanger (3) is integrated, which is connected to a heat pump (20) so that the heat exchanger forms the evaporator of the heat pump. For the periodic thawing of the ice layer, which forms on the bottom heat exchanger (3) as a result of continued heat removal, a solar collector (25) is connected and/or the heat pump (20) is reversible. At the same time, these devices serve for loading of the storage device. The heat exchanger (3), which if possible extends across the entire container bottom surface, is expediently divided into a number of heat exchangers arranged in a row. <IMAGE>
Patent EP-0047328-A1 (EP)
Inventor: MOLNAR ISTVAN DR
IPC: C07D231/56
Filed: 1980-09-05
Abstract: Blutdrucksenkende 1H- und 2H-Indazolderivate der Formel <IMAGE> und deren Säureadditionssalze, wobei in der Formel I R1 am Stickstoffatom in 1-Stellung oder in 2-Stellung stehen kann. Die Reste R1, R2 und R3 bedeuten Wasserstoff oder übliche niedermolekulare Reste. Der Rest R ist eine 2-Imidazolinylaminogruppe oder eine 3,4,5,6-Tetrahydropyrimidinylaminogruppe, wobei diese Gruppen auch in ihren tautomeren Formen vorliegen können. Diese Gruppen können auch an einer Arylgruppe im Rest R1 stehen, wobei dann der Rest R auch ein Halogenatom sein kann. R kann für die 1H-Indazolderivate nur dann auch in 4- oder 7-Stellung eine der genannten heterocyclischen sekundären oder tertiären Aminogruppen bedeuten, wenn der Rest R1 gleichzeitig eine Aryl- oder Aralkylgruppe ist.
Patent EP-0015623-A1 (EP)
Inventor: DONOHUE PAUL CHRISTOPHER
IPC: C09D5/00
Filed: 1980-03-04
Abstract: A syrup of a magnesium compound is provided, which is screen printable onto a surface and pyrolyzable to form a MgO film thereon. The syrup contains solvent, organic magnesium compound dissolved in the solvent, and organic polymer thickener dissolved in the solvent.
Patent EP-0037438-A1 (EP)
Inventor: SPANJER JACOBUS JOHANNES
IPC: B28B7/42
Filed: 1980-03-28
Abstract: A method of affecting the temperature of a concrete element poured onto a horizontal plate (1) characterized in that a fluid heated to a desired temperature is conducted along the bottom side of the plate (1) in a manner such that the fluid comes into direct contact with at least substantially the whole bottom side of the plate (1), whilst the temperature difference of the fluid at the beginning and at the end is maintained within 5°C.
Patent EP-0026986-A1 (EP)
Inventor: HARTSHORN ANGUS JOHN
IPC: C08F4/619
Filed: 1980-09-10
Abstract: A metal composition suitable as an initiator for olefin polymerisation which is the product of reacting a particulate support material, preferably having a reactive surface which is free from water, with firstly an organometallic compound of the general formula 

     and secondly a transition metal organometallic compound of the general formula 

     wherein M is a metal of Groups IA, IIA or IIB of the Periodic Table, T is a transition metal of Group IVA of the Periodic Table, R' and R 2  are hydrocarbyl or substituted hydrocarbyl groups, X, when present, is a singly charged anionic ligand or a monodentate ligand, m is 1 or 2 depending on whether the metal is in Group IA, or in Group IIA or IIB, and p is 0, 1 or 2.
Patent EP-0030073-A1 (EP)
Inventor: SALEEB FOUAD ZAKI
IPC: A23L2/40
Filed: 1980-10-09
Abstract: Carbonated aqueous liquids can be prepared at ambient pressure with activiated charcoals containing adsorbed carbon dioxide and a coating of a small organic compound such as a di or tricarboxylic acid, a C10-C18 fatty acid or a monocyclic terpene or related compound.
Patent EP-0053641-A1 (EP)
Inventor: MOONTASIR HUSSAIN ALI
IPC: A47K5/02
Filed: 1980-12-04
Abstract: The invention relates to a soap holder which can be actuated to discharge a bar of soap into the palm of a user's hand. Thus the user does not have to pick up the soap with his fingers and therefore the likelihood of soap becoming embedded under his nails is lessened. 
     In one embodiment, the soap holder (1) comprises a tray-like member (2) for holding a bar of soap and from which the soap is discharged into the palm of a user's hand by actuating a manually-operated member (14) connected to a push member (15). The manually-operated member is located below the tray-like member and is pivotally supported from above the tray-like member so that it can be pulled forward to cause the push member (15) to push the soap off the tray.
Patent EP-0033033-A1 (EP)
Inventor: HIRAO HIROSHI
IPC: H03K3/353
Filed: 1980-12-17
Abstract: Transistors Q 1 , Q 2  and Q 3  are connected in series between a power source level line Vcc and a ground level line Vss. Node N is connected to the gate of a feedback transistor Q 4  connected between the power source level line Vcc and node N 2 . 
     A further transistor Qx is connected between the power source level line Vcc and node N  1 . 
     If node N 1  is charged up to an abnormally high level as a result of an abnormal increase in power source level, when the power source level returns to a normal value and the level difference between the node N 1  and the power source level exceeds the threshold voltage of the transistor Q x , transistor Qx becomes ON to discharge the node N  1  thereby to prevent a delay provided by the Schmidt trigger circuit becoming excessively large.
Patent EP-0016695-A1 (EP)
Title: Mélangeur symétrique pour ondes millimétriques et récepteur utilisant un tel mélangeur
Inventor: CACHIER GERARD
IPC: H01P5/02
Filed: 1980-03-14
Abstract: L'invention a pour but d'obtenir un battement à fréquence dite intermédiaire à partir de deux fréquences en ondes millimétriques, en atténuant autant que possible les variations d'amplitude de la fréquence provenant de l'oscillateur local. Le mélangeur selon l'invention comporte deux modules (51, 52) contenant chacun une diode dont une électrode est à la masse d'un support conducteur. Les modules sont face à face. Les diodes détectent le champ électrique (Es) de l'onde du signal à traiter régnant dans une cavité (42) d'une part, et d'autre part, par les bandes conductrices (14) et (24) servant de sorties au mélangeur et s'étendant jusque dans une cavité (41) où règne le champ électrique (EL) rayonné par l'oscillateur local, chaque module détecte également une partie de ce champ électrique. Les bornes de sortie de la frequence intermediare (140, 240), sont reliées à un amplificateur operationnel non represente. Application aux recepteurs à ondes millimétriques.
Patent EP-0022704-A1 (EP)
Inventor: DE KERMADEC ALAIN
IPC: H04N1/195
Filed: 1980-07-02
Abstract: 1. An image printing bar for digitally printing images on a electrosensitive paper which is scanned in successive lines by said bar, comprising as many mutually insulated styli (1, 2; 11, 12; 11', 12'; 31, 32; 31', 32'; 51, 52; 51', 52'; 51", 52"; 311, 311'), forming a stylus area on said bar, as there are image points in each scanning line, and comprising a shift register type memory which receives data defining the image points and which has a shift control input, data feed inputs and parallel outputs in order to control individually the said styli during a print control, thereby marking said image points on said paper, characterized in that said memory consists of 2 m register chips each having n storage stages (5, 6; 15, 16; 35, 36; 35', 36'; 59, 60; 59', 60'; 59", 60"; 320), each chip having a serial data input, n parallel outputs, a serial data output and control inputs such as a clock input for controlling the data shift from one stage to the next one, two feed inputs defining two voltage levels corresponding to the data levels, and an inhibition input for inhibiting its n parallel outputs, m and n being integers such that the product 2 . m . n is at least equal to the number of styli, said chips being supported on at least one film (30, 40; 30', 40'; 57, 58; 57', 58'; 57", 58"; 302, 302') and connected in series m by m in such a way that on the one hand the clock inputs, on the other hand the inhibition inputs and moreover the feed inputs are branched in parallel and constitute two separate shift registers each having a serial data input, m . n parallel outputs, at least some of which, constituting the "useful" parallel outputs of the respective m register chips, are connected to styli of like rank in said stylus area, that means that respective registers are connected to odd ranked styli and to even ranked styli respectively in the stylus area.
Patent EP-0036665-A1 (EP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J27/04
Filed: 1981-03-24
Abstract: An ion generating apparatus comprises a cylindrical vacuum vessel (5) within which an anode (1) and cathodes (3, 4) are disposed. The anode (1) is provided with an inner tubular hollow portion and the cathodes (3, 4) are located near both end openings of the anode (1). The apparatus further comprises means (2, 7) for applying a voltage between the anode (1) and the cathodes (3, 4), a magnetic field generator (8), means for supplying operating gas into the hollow portion of the anode, and an evacuating device. At least one of the cathodes is provided with a through hole at the central portion thereof. 
     The apparatus further comprises a control electrode (10) steteched in the hollow portion in parallel with but apart from the central axis of the hollow portion.
Patent EP-0048934-A1 (EP)
Inventor: RAMBOLD KLAUS DIPL-ING
IPC: H02M3/335
Filed: 1981-09-22
Abstract: 1. An arrangement having a regulating device for regulating an electric voltage to a constant value with the assistance of a regulator (5) where the voltage (U1) to be maintained constant is fed via a regulated circuit (1) to a load (18) and at least one further circuit (2) is provided coupled to the regulated circuit (1) and to which a further load (27) is connected, where the control element (31) controlled by the regulator (5) is connected in series with all the circuits, where, in the further circuit (2) or one of the further circuits, in order to delimit the variation range of the voltage (U2) supplied to the further load (27) via the further circuit (2), a device is provided to form a mixed value from the output values (U1, U2) of the regulated circuit (1) and at least one further circuit (2), and the mixed value formed by this device is fed to the actual value input (51) of the regulator (5) where the device which serves to form a mixed value contains one voltage divider (15, 16, 25, 26) in respect of each supplied output voltage (U1, U2), and where the voltage dividers possess a common base (7, 7') and are connected to one another at their tappings, and where the voltage between the connection of the tappings and the common base (7, 7') is fed to the actual value input (51) of the regulator (5), characterised in that the output voltages (U1, U2) possess the opposite polarity to one another relative to the zero potential connected to a unipolar connection of the circuits, and that the common base (7, 7') is connected to the voltage carrying side of the output of the regulated circuit (1).
Patent EP-0050855-A1 (EP)
Inventor: MIYADERA YASUO
IPC: B32B5/26
Filed: 1981-10-23
Abstract: A laminate produced by molding under heat and pressure a plurality of prepregs obtained by impregnating a resin into a composite fabric, either woven or nonwoven, comprising aromatic polyamide fibers and glass fibers has a low linear expansion coefficient and excellent interlaminar strength.
Patent EP-0054950-A1 (EP)
Inventor: BRUCKNER GEORG F
IPC: A63B69/26
Filed: 1981-12-21
Abstract: According to the invention, the training device consists of a body protection cushion (1) which is to be held freely in front of the body of the sportsman and which is of approximately cuboid construction and consists in one piece of polyurethane integral foam, and in which a gripping trough (10, 11, 12, 13) is let into the cuboid basic body (1) on both end faces (6, 7) in the region of each narrow side edge. <IMAGE>
Patent EP-0042275-A1 (EP)
Inventor: HARRIS JOHN
IPC: B62D33/04
Filed: 1981-06-15
Abstract: A vehicle having a load-carrying body (21) closable by a door is fitted with an internal door-locking mechanism operable automatically upon door closure or by an actuator external of the vehicle body. The actuator also serves to release the internal door-locking mechanism which comprises a locking bracket (30) secured to the door, a locking element (33) on the vehicle body (21) and pivotal into and out of the bracket (30), and pneumatic means (40) for effecting movement of the locking element (33).
Patent EP-0034515-A1 (EP)
Inventor: VINCENT JEAN
IPC: E01D21/00
Filed: 1981-01-29
Abstract: 1. Application to the production of temporary bonds of construction elements (11) by means of cold-curable resin (14) and of inorganic filler, characterized in that the bond is made by a hardened mixture, self-destructible by combustion and non-detonating, of the resin (14) and of an oxidizing inorganic filler, the quantity by weight of resin being included between 20 and 40 % of the total mixture, an ignition system (15, 16, 17) triggering off combustion.
Patent EP-0043744-A1 (EP)
Inventor: PIERRET JEAN MARIE
IPC: H01F27/26
Filed: 1981-06-03
Abstract: 1. An ignition coil for an internal combustion engine, particularly for motor vehicles, the ignition coil being of the type including a closed magnetic circuit (1), primary windings (4) and secondary windings (5) surrounding an arm (6) of the circuit (1), and a permanent magnet (2) disposed in an arm (3) provided with a magnetic flux shunt circuit, characterized in that the magnetic flux shunt circuit is contituted by mild steel plates (7 and 8) disposed on either side of the arm (3) ; in that insulating plates (9 and 10) of thickness d are interposed between the plates (7 and 8) and the arm (3), in which the magnet (2) is disposed ; in that the plates (7 and 8) and plates (9 and 10) hold the permanent magnet (2) and the arm (3) together through known assembly means (11 and 12), and in that at least one of the plates (7, 8) has an extension (7a, 8a) provided, at least, with an opening for fixing said coil to the vehicle.
Patent EP-0041937-A1 (EP)
Inventor: HORN PETER
IPC: C08L19/00
Filed: 1981-05-05
Abstract: 1. A thermoplastic material consisting of a mixture of a thermoplastic synthetic resin with rubber particles, where the thermoplastic synthetic resin is an olefine-vinyl acetate copolymer and the rubber particles consist of ground waste and/or used rubber made of vulcanized ethylen-propylene-terpolymer rubber, the proportion of which is up to 70 %, preferably 50 %, by weight, characterized in that the vinyl acetate component of the olefine-vinyl acetate copolymer is about 10 to 15 %.
Patent EP-0057701-A1 (EP)
Title: Dispositif de transfert de charge
Inventor: PERKINS REX HENLEY
IPC: B66B9/02
Filed: 1981-08-07
Abstract: Mecanisme d'entrainement a vis et ecrou. Le mecanisme comprend un moteur (16), une boite (18) d'engrenage possedant un arbre (19) creux de sortie, un accouplement (17) couplant le moteur a la boite d'engrenage, une vis fixe (10) disposee de maniere a traverser avec un certain jeu l'arbre creux pour se trouver en engagement filete avec un ecrou (10a) fixe rigidement a une extremite de l'arbre. La rotation de l'arbre produit une rotation de l'ecrou, entrainant un deplacement de l'ecrou (et de la base inferieure (15) associee) le long de la vis. Le mecanisme est concu pour servir d'entrainement pour un monte-charge, la base inferieure etant fixee a un chassis en porte a faux auquel la cabine du monte-charge est suspendue.
Patent EP-0059935-A1 (EP)
Inventor: KURODA YOSHIMI
IPC: C08G18/48
Filed: 1982-03-03
Abstract: A thermoplastic polyurethan resin obtained by reacting (1) a polyol component with (2) an organic diisocyanate in a mole ratio, (1)/(2), of 0.8-1.3 : 0.5-1.2 in the presence, if desired, of a catalyst, said polyol component (1) comprising
     (A) a linear polyester polyol and/or polyether polyol having hydroxyl groups at both ends and/or (B) a diol free from a tertiary hydroxyl group, and   (C) a low-molecular-weight polyol having at least one tertiary hydroxyl group (C-1), and/or a polyester polyol and/or polyether polyol having a molecular weight of 500 to 6,000 and containing hydroxyl groups at both ends and at least one tertiary hydroxyl group in the molecular chain (C-2) prepared from said low-molecular-weight polyol (C-1), the proportions of (A), (B) and (C) in said polyol component (1) being such that the ratio of (C) to the sum of (A), (B) and (C) is from 0.05 to 1.
Patent EP-0073958-A1 (EP)
Inventor: WOLFRUM GERHARD DR
IPC: D06P1/06
Filed: 1982-08-16
Abstract: 1. Azo dyestuffs of the formula  see diagramm : EP0073958,P26,F2 wherein A denotes an alkylene radical, B denotes a radical of the formulae -OH, -NHSO2 R or  see diagramm : EP0073958,P26,F3  D denotes the radical of a diazo component of the benzene or naphthalene series, Q denotes hydrogen or an alkyl radical, V denotes an alkylene or arylene radical, R denotes an alkyl or aryl radical, T1 denotes a cycloalkyl, aralkyl or - preferably - aryl radical, R1 denotes hydrogen, halogen or an alkyl, alkoxy or acylamino radical, R2 denotes hydrogen, halogen or an alkyl, alkoxy or aryloxy radical and R3 denotes hydrogen, alkyl, cycloalkyl or aralkyl, with the proviso that the hydrocarbon radicals mentioned and not characterised in more detail, in particular the radicals R3 and D, can contain further substituents customary in the chemistry of acid dyestuffs.
Patent EP-0074650-A1 (EP)
Inventor: SONTHEIMER KARL
IPC: F02M55/00
Filed: 1982-09-11
Abstract: In order to prevent erosion of the pump housing caused by the fuel stream exiting from the return flow openings at the end of injection, it is proposed that the fuel injection pump be provided with an impact protection ring pushed over the cylinder bushing. Adjacent to a cylindrical wall portion, the impact protection ring carries a radially outwardly bent, circular-annular collar. The collar rests on an abutment shoulder disposed above the return flow openings and has an end face whose area is a multiple of the cross sectional area of the cylindrical wall portion. The impact protection ring encloses an annular chamber, provided with a narrow radial gap (s), in the vicinity of the return flow opening and is pressed by a snap ring against the abutment shoulder. As a result of the pressure build-up in the annular chamber and as a result of a slide bearing effect between the collar and the abutment shoulder, a rotational movement of the impact protection ring triggered by the obliquely exiting fuel stream is assured, for the purpose of attaining long service life of the fuel injection pump.
Patent EP-0078009-A1 (EP)
Inventor: KOHLHAAS FOLKER DR
IPC: C09B62/085
Filed: 1982-10-20
Abstract: 1. Water-soluble monoazo compounds corresponding to the general formula (1)  see diagramm : EP0078009,P28,F4  in which R**1 is a hydrogen atom, a lower alkyl group, a lower alkoxy group or a chlorine atom ; R**2 is a hydrogen atom, a lower alkyl group or a lower alkoxy group ; R**3 is a lower alkyl group which is substituted by a hydroxy group, a lower alkanoylamino group, a sulfato group, a carboxy group or a sulfo group ; R is a hydrogen atom, the carbamoyl group, the cyano group or the sulfo group ; D is the meta- or para-phenylene radical, which is substituted by one or two sulfo groups or by one or two sulfo groups and a lower alkyl group ; X is a chlorine or fluorine atom ; Y is the vinyl group, or an ethyl group which contains bonded in the beta-position a radical which can be eliminated under alkaline conditions as an anion ; the formula moieties R**1, R**2, R**3 and R can be identical to or different from one another.
Patent EP-0086277-A1 (EP)
Inventor: HUBER REINHOLD
IPC: E01D19/06
Filed: 1982-12-27
Abstract: 1. Joint covering for expansion joints in carriageways, especially bridges, which lies laterally adjacent to the surface of the carriageway and which has an elastomeric mat (1) which is supported on rigid plates (3) which bridge the joint (2) and are arranged spaced apart in a row in the longitudinal direction of the joint and each of which is rigidly connected to the mat (1) only within a narrow longitudinal portion, characterised in that the mat (1) comprises two parallel strips (4, 5) connected by narrow cross-pieces (9), between which strips the plates (3) are inserted, the upper strip (4) lying flat on the plates (3) and the lower strip (5) lying on the edges (11, 12) of the joint loosely and the plates (3) being secured to the mat (1) by means of the cross-pieces (9).
Patent EP-0061295-A1 (EP)
Inventor: LIEM SEENG DJIANG
IPC: C11D3/20
Filed: 1982-03-17
Abstract: The structure and hence the powder properties of spray-dried detergent powsers are improved by the incorporation of a small amount of a succinate salt. In particular the invention is applicable to powders which are low in inherent structurants, especially to powders low in sodium silicate and in phosphate builder salts. Buccinic acid partially neutralised with sodium hydroxide is especially effective as a structuring aid.
Patent EP-0061389-A1 (EP)
Title: Compositions céramiques diélectriques, condensateurs utilisant de telles compositions, et procédé de fabrication desdites compositions
Inventor: LAGRANGE ALAIN
IPC: H01G4/12
Filed: 1982-03-12
Abstract: La présente invention concerne des compositions céramiques diélectriques de nature ferro-électrique. Selon l'invention, lesdites compositions sont caractérisées en ce qu'elles comportent de 90% à 98,5% en poids de titanate de baryum et de 1,5% à 10% en poids de fluorure de lithium, ledit titanate de baryum ayant pour formule: Ba TiO3 avec un rapport molaire TiO2/BaO inférieur à 1. De telles compositions sont particulièrement utilisables dans la réalisation des condensateurs céramiques multicouches. Elles permettent d'obtenir des condensateurs ayant des propriétés très améliorées.
Patent EP-0069717-A1 (EP)
Inventor: KVAMSDAL ROLF
IPC: F02B3/06
Filed: 1982-06-23
Abstract: Boil-off gas from cryogenic liquids is utilized as fuel in a dual gas/oil-burning diesel engine on board a vessel. The boil-off gas is compressed (2) to a high pressure and is introduced to the engine combustion chamber (17) during combustion by high pressure injection (12) which is controlled (13) in accordance with the combustion pressure, the desired revolutions per minute and the output power.
Patent EP-0073208-A1 (EP)
Title: Detection de deplacement
Inventor: MITCHELL GEORGE HASTIE
IPC: A63B69/36
Filed: 1982-03-01
Abstract: Un dispositif permettant a l'utilisateur la detection de son propre deplacement possede un interface (24) optiquement convergent et un marqueur (34) sensiblement lineaire. Un moyen (28) permet de positionner l'interface convergent (24) et le marqueur lineaire (34) l'un par rapport a l'autre de maniere que le marqueur s'ecarte de l'interface convergent du meme cote que le point de focalisation ou ligne focale de celui-ci, au moins jusqu'a une position (P) a laquelle l'image virtuelle du marqueur lineaire (34) est deviee sensiblement plus loin de l'interface convergent que la position (P) dans l'espace reel. Le dispositif peut etre utilise dans la pratique de sports tels que le golf pour detecter le balancement du coups au cours de la frappe de la balle.