baber/WOPTO huggingface dataset:
Patent EP-0285935-A1 (EP)
Title: Verwendung von Pfropfpolymerisaten auf Basis von Polyalkylenoxiden als Vergrauungsinhibitoren beim Waschen und Nachbehandeln von Synthesefasern enthaltendem Textilgut
Inventor: KUD ALEXANDER DR
IPC: C11D3/00
Filed: 1988-03-26
Abstract: Verwendung von Pfropfpolymerisaten, die erhältlich sind durch Pfropfen von a) Polyalkylenoxiden eines Molekulargewichts (Zahlenmittel) von 300 bis 100.000 auf Basis von Ethylenoxid, Propylenoxid und/oder Butylenoxid mit, b) mindestens einem Vinylester, der sich von einer gesättigten 3 bis 6 C-Atome enthaltenden Monocarbonsäure ableitet, (Meth)Acrylsäuremethyl- und ethylester sowie gegebenenfalls Mischungen aus mindestens einem der genannten Monomeren und bis zu 95 Gew.% Vinylacetat im Gewichtsverhältnis a) : b) von 1:0,2 bis 1:10, als Vergrauungsinhibitoren beim Waschen und Nachbehandeln von Synthesefasern enthaltendem Textilgut und Waschmittel, die diese Pfropfpolymerisate enthalten.
Patent EP-0288822-A1 (EP)
Inventor: GOSCHKE BERND
IPC: H04R25/00
Filed: 1988-04-13
Abstract: An ear insert (5) of the behind-the-ear hearing aid (1) comprises an ear adaptor (7, 8) adapted to the contour of the inner auditory canal and a module shell (10) which can be inserted therein. The module shell (10) is closed in itself and contains arbitrary electrical and/or electromechanical components, for example a receiver (11) and a microphone (12). After insertion, the ear insert (5) largely disappears in the inner auditory canal and, as a result, is virtually invisible. <IMAGE>
Patent EP-0339099-A1 (EP)
Inventor: DALLA BELLA LUIGI
IPC: G07F9/10
Filed: 1988-04-25
Abstract: The dispenser contains a rotary magazine (6) comprising a plurality of radial sectors (8), each containing plates (17) of food (2) stacked on the top of each other. The configuration of said plates allows the bottom of one plate not to rest on the food contained in the underlying plate. The machine furthermore comprises an elevator (13) adapted to convey the plate selected by the user to preset means (30) adapted to place said plate outside the machine or in a possible oven. Conveniently there is furthermore provided a window at said rotary magazine to allow the user to view the plates contained therein.
Patent EP-0299220-A1 (EP)
Inventor: POLONI ALFREDO
IPC: B23D25/14
Filed: 1988-06-16
Abstract: Plant to perform cropping and to take samples, which is suitable to crop the head and tail of a rolled product which may travel at high or very high speeds, the head and tail being discharged through an independent discharge conduit (15), the plant comprising at least one flying shears (11) at least for the shearing and correct delivery of the head and tail, the discharge conduit (15) cooperating with a flying shears (18) to take samples, at least one container (19) for the portions collected as samples being located downstream of the sampling flying shears (18).
Patent EP-0297455-A1 (EP)
Inventor: GAZZANI GIOVANNI
IPC: A61K8/00
Filed: 1988-06-24
Abstract: Mixtures essentially consisting of sulfomucopolysaccharides having a determined composition range of the single glycosamineglycanes, have a remarkable hair stimulating activity.
Patent EP-0302294-A1 (EP)
Inventor: KIPPENBERG HORST DR
IPC: H01C7/10
Filed: 1988-07-18
Abstract: A sintered monolithic ceramic body of a filler layer component has cavities which are open at end faces alternating from layer to layer and which has openings toward the lateral faces. The cavities contain ceramic particles distributed in the volume to provide support elements and the cavities are completely filled with a metal or metal alloy having a melting temperature considerably lower than the sintering temperature of the ceramic body. The metal or metal alloy exhibits the property of wetting the surfaces of the ceramic layers in the cavity in its molten condition. Contacts are applied at the end faces of the ceramic body and the openings in the lateral faces of the body are limited so that the contacts do not electrically contact the metal or metal alloy filling at the lateral faces.
Patent EP-0304685-A1 (EP)
Title: Verfahren zur Herstellung von N-alkylierten Caprolactamen
Inventor: JAKOB WOLFGANG
IPC: C07D201/08
Filed: 1988-08-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von N-alkylierten Caprolactamen durch Cyclisierung von N-alkylierten Capronsäuren.
Patent EP-0283173-A1 (EP)
Inventor: CRAMP SUSAN MARY
IPC: C07D233/68
Filed: 1988-03-03
Abstract: The invention provides a method for the control of arthropod, plant, nematode, helminth or protozoan pests using a 2-phenylimidazole derivative of the formula:
      wherein R¹ represents hydrogen, alkyl (optionally substituted by alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, cyano, carboxy, or alkoxycarbonyl), R² and R³, each represents hydrogen, halogen, nitro, carboxy, cyano, alkoxycarbonyl, alkanoyl, or optionally alkyl substituted carbamoyl, or sulphamoyl, or amino (optionally substituted by alkyl, alkoxycarbonyl or alkanoyl) or a group R, RO, RS, RSO or RSO₂ in which R represents alkyl (optionally substituted by halogen), and 
    Ar represents a group of the formula:
        wherein R⁴ and R⁶ each represents halogen or a group R, RO, RS, RSO or RSO₂, and R⁵, R⁷ and R⁸ each represents a substituent as defined for R⁴ and R⁶, or represents hydrogen, hydroxy, carboxy, nitro, cyano, amino, alkylamino (optionally substituted by alkyl, alkoxycarbonyl or alkanoyl), alkoxycarbonyl or alkanoyl or a pesticidally acceptable salt thereof, with the exclusion of compounds in which R² and R³ simultaneously represent hydrogen atoms, compositions for use in the method and novel compounds of formula I.
Patent EP-0284384-A1 (EP)
Inventor: CROSS PETER EDWARD DR
IPC: C07D223/16
Filed: 1988-03-24
Abstract: An antiarrhythmic agent of the formula
     or a pharmaceutically acceptable salt thereof; wherein
     R 1  is H, C 1 -C 4  alkyl or Ci-C 4  alkoxy; X is O,
     or a direct link; and   R 2  and R 3 , which are the same or different, are each C 1 -C 4  alkyl, with the proviso that when X is
         and R 3  are the same.
Patent EP-0287270-A1 (EP)
Inventor: COOPER DAVID GWYN
IPC: C07D213/71
Filed: 1988-04-06
Abstract: Compounds of the formula (I):
      and salts thereof; wherein 
    A is a group NR³SO₂ or SO₂NR³; B is C₁₋₆alkylene; 
    Y is CO₂H or a group hydrolysable to CO₂H; 
    R¹ is phenyl optionally substituted by one or more substituents chosen from the group comprising halogen, C₁₋₄alkyl, C₁₋₆acyl, C₁₋₄alkoxy, nitro and trifluoromethyl, provided that when R¹ is phenyl substituted by two or more substituents, no more than one substituent can be meta-trifluoromethyl; 
    R² is hydrogen or one or more C₁₋₄alkyl substituents; and R³ is hydrogen or C₁₋₆alkyl.
Patent EP-0288283-A1 (EP)
Inventor: NAKAMURA SUSUMU
IPC: B60W10/10
Filed: 1988-04-21
Abstract: A continuously variable transmission has a drive pulley (38) having a hydraulically shiftable disc (36b) and a hydraulic cylinder (38b) for operating the disc (36B), a driven pulley (39) having a hydraulically shiftable disc (37), a hydraulic cylinder (39b) for operating the disc (37), a belt (34) engaged with both pulleys. A hydraulic circuit supplies oil via a pump (41) to the hydraulic cylinders (38b, 39b), a drain passage (75) is provided for draining oil in the hydraulic cylinder (38b) of the drive pulley (38), and a spool valve (90) controls the oil supplied to the cylinder (38b) of the drive pulley (38) and the oil drained from the cylinder (38b) to change the transmission ratio. A cam (100) is provided for shifting the spool (99) of the transmission ratio control valve (90) in accordance with the degree of depression of the accelerator pedal (100a) of a vehicle, and a variable orifice (130) is provided in the drain passage (75) for controlling flow rate of drain oil from the cylinder (38b) of the drive pulley (38). The orifice (130) is arranged to reduce the flow rate of drain oil when the degree of depression of the accelerator pedal (100A) is large.
Patent EP-0369081-A1 (EP)
Inventor: KUSHIBIKI NOBUO
IPC: G03H1/02
Filed: 1988-11-18
Abstract: A method of preparing a volume type phase hologram film comprises forming a volume type phase hologram in a polymer film formed on a substrate and comprises of a polymer of vinylcarbazoles, and separating the polymer film from the substrate. Preferably, the polymer film is separated from the substrate in a liquid inert to the hologram.
Patent EP-0332788-A1 (EP)
Inventor: FALLETTI FLORENCE
IPC: B01D71/02
Filed: 1988-03-17
Abstract: Procédé de traitement des émulsions ou des microémulsions (10) d'huile dans l'eau polluées, procédé mettant en oeuvre une filtration tangentielle à travers au moins une membrane (1) constituée par une structure poreuse de microfiltration au moins superficiellement en oxyde de titane. Ce procédé permet la régénération des émulsions ou des microémulsions d'huile dans l'eau.
Patent EP-0294252-A1 (EP)
Title: Equipement pour train de tiges de forage comportant un raccord à fenêtre latérale et méthode d'utilisation de cet équipement
Inventor: WITTRISH CHRISTIAN
IPC: E21B17/06
Filed: 1988-05-05
Abstract: Equipement pour train de tiges de forage comportant un raccord à fenêtre latérale permettant le passage d'un câble utilisant éventuellement un organe d'ancrage de sécurité sur un support.Ce raccord (1) comporte notamment des moyens réalisant une étanchéité entre le câble (4) et ladite fenêtre (5) et permettant d'isoler une zone (9) intérieure au raccord qui débouche au niveau de l'extrémité inférieure (1b) du raccord et en ce que la zone (9) intérieure comporte une ouverture latérale (10) adaptée à être raccordée à une installation de pompage.Cet organe d'ancrage comporte notamment un corps (8a, 8b) coopérant ` avec un élément de serrage (8c) pour délimiter un passage de section variable pour le câble, de manière à pouvoir ancrer ce câble. Au moins une butée (12) coopérant avec une surface (13) réalise la variation de la section du passage. Le corps et l'élément de serrage sont immobilisés dans le support (1) par des moyens dont on commande la libération pour produire une translation de l'organe à l'intérieur du support et le désancrage du câble.
Patent EP-0309368-A1 (EP)
Inventor: HEIDMANN CHARLES
IPC: A47C3/026
Filed: 1988-08-30
Abstract: Ergonomic chair comprising, mounted on a fixed base (10), optionally adjustable in terms of height, a seat/back assembly in a single piece (11), whose flexibility relative to the fixed base results from the combination of the mechanical means (12) and the properties of the material (13) used for its construction. 
<IMAGE>
Patent EP-0343306-A1 (EP)
Inventor: GALLO MOLINA RAMON
IPC: A61K31/52
Filed: 1988-05-25
Abstract: This preparation comprises a hydrocolloid solution of theophylline in a phytocolloid obtained from marine algae, along with excipients and liquid vehicles pharmaceutically acceptable, where the active component remains linked to the colloid by the polar charges of the chains of this latter and at the same time is trapped and dissolved in the liquid phase of the gel, in colloid form. 
     The procedure for its obtention is initiated with the preparation of an aqueous solution of a phytocolloid. This solution is added to a syrup, based on sweetening, flavouring and colouring agents, dissolution of the active principle in another part of the phytocolloid solution and add slowly this latter solution to the first one with continuous shaking.
Patent EP-0318435-A1 (EP)
Inventor: GASSER ADRIAN
IPC: D01H1/38
Filed: 1988-11-25
Abstract: To remove the thread waste (11) on a yarn carrier (7), the latter is clamped in a loading station (A) of the device between a take-up cone (6) and a pressing cone (8) arranged on a carriage (3) which slides to and fro on a carriage guide (1). During this movement, the yarn carrier (7) first passes through a cutting station (B) in which the thread waste (11) on the yarn carrier (7) is cut by blades (13) arranged on a blade head (12). During the subsequent movement of the yarn carrier (7), the pressing cone (8) is detached from the latter and the take-up cone (6) is set in rotation by a drive pulley (10) connected to a drive. The rotating yarn carrier (7) passes through a stripping station (C) into which compressed air is blown obliquely to the yarn carrier (7) through compressed air nozzles (15) arranged on a blower (14). The cut thread waste (11) is stripped and sucked through a suction channel (16). In a subsequent ejection station (D), the yarn carrier (7) is thrust away from the take-up cone (6) by an ejection cylinder (17) and the carriage (3) returns to the loading station (A) to begin a new work cycle.
Patent EP-0344210-A1 (EP)
Inventor: PODGORSKI THEODORE J
IPC: H01S3/03
Filed: 1987-12-18
Abstract: Dispositif de dégazage ou getter complet constitué par une enceinte (210) comportant une cavité (212) dans laquelle l'orifice conduisant à la cavité est fermé par un bouchon (216) perméable à certains gaz. A l'intérieur de la cavité délimitée par l'enceinte se trouve une matière de dégazage (250) destinée à éliminer certains contaminants gazeux à l'intérieur de la cavité.
Patent EP-0379479-A1 (EP)
Title: Systemes de securite et de commande
Inventor: SWADLING ROGER DAVID
IPC: G07C9/00
Filed: 1988-03-16
Abstract: Dans des installations de taille importante, telles que des usines, des bureaux ou des hôtels, des systèmes de sécurité sont nécessaires. Le système de sécurité décrit, qui peut être facilement contrôlé et commandé, comprend une unité de commande centrale connectée à plusieurs unités émettrices/réceptrices (1/1) associées chacune à un dispositif de verrouillage. L'ouverture de chaque dispositif de verrouillage s'effectue lors de la réception d'un signal approprié provenant de son unité émettrice/réceptrice associée (1/1) qui, à son tour, est commandée par l'unité de commande centrale.
Patent EP-0365584-A1 (EP)
Title: Contamination removal process.
Inventor: SVENSSON SIGFRID
IPC: B05D5/00
Filed: 1988-06-14
Abstract: Undesired contamination is removed from a surface by (a) applying a soln. contg. a polysaccharide and a solvent for it onto the surface before it is contaminated; (b) allowing the soln. to dry to form a solid film on the surface; (c) treating the coated surface with a liq. capable of redissolving the film or swelling it; and (d) removing the contamination by removing the dissolved or swelled surface layer of the film.
Patent EP-0394438-A1 (EP)
Inventor: ZAMITTER MIKHAIL NAUMOVICH
IPC: B62K25/04
Filed: 1988-04-14
Abstract: Une suspension pour roue de motocycle comporte un élément élastique (1) configuré en C dans le plan de flexion et relié de manière articulée, par son extrémité, au levier oscillant (5) portant la roue et au cadre du motocycle. L'élément élastique (1) dans la suspension permet d'améliorer les performances du motocycle grâce à une élasticité accrue des parties extrêmes de l'élément élastique (1) qui font office de ressort à lames dans les directions de moindre résistance, tandis que dans sa partie médiane, l'élément élastique (1) travaille dans la direction de plus grande résistance.
Patent EP-0337346-A1 (EP)
Inventor: MARCHIONNI GIUSEPPE
IPC: C08G65/32
Filed: 1989-04-10
Abstract: Crosslinked macromolecular products having a perfluoropolyether structure, wherein the crosslinking is due to C-C bonds between carbon atoms of different perfluoropolyether chains, said crosslinked products being obtainable by irradiation of certain perfluoropolyethers containing at least three groups of the formula
       
arranged along and at one or both ends of the chain; the crosslinking C-C bonds result from the removal of two groups of the formula
       
which belong to different perfluoropolyether chains.
Patent EP-0350820-A1 (EP)
Title: Einrichtung zum Ausziehen eines Bremsschirmes einer Submunition
Inventor: WITTMANN JURGEN
IPC: F42B12/62
Filed: 1989-07-08
Abstract: Bei einer Einrichtung zum Ausziehen eines Bremsschirmes(5) einer vorderen Submunition(2) eines Submunitionspaares(1,2) mit einer Ausziehleine(6) zwischen den beiden Submunitionen(1,2) soll die Gefahr einer Beeinträchtigung der hinteren Submunition(1) durch die Ausziehleine(6) vermieden sein. Die Ausziehleine(6) ist einerseits an einem Packsack(4) des Bremsschirmes(5) der vorderen Submunition(2) befestigt und andererseits mittels eines Schleifknotens(13) mit der hinteren Submunition(1) verbunden. Am Bremsschirm(5) ist eine weitere Leine(7) befestigt, die an dem Schleifknoten (13) angreift und diesen nach dem Abziehen des Packsackes(4) aufzieht.
Patent EP-0365793-A1 (EP)
Title: Device for heating intake air of an internal combustion engine
Inventor: ZELLER DIETER DR DIPL-CHEM
IPC: F02M31/04
Filed: 1989-09-04
Abstract: In order to make the cold starting of an internal combustion engine (1) easier, the intake air flowing through a pipe (2) to an internal combustion engine (1) is diverted from the pipe (2) before the entry into the internal combustion engine (1), mixed with fuel or another suitable fluid (15, 17) and led through a zeolite cartridge serving as heating chamber (13). The fuel is adsorbed on the zeolite surface. The adsorption heat released in the process warms the intake air flowing in. A control device (8) monitors the heating process and controls the intake air. <IMAGE>
Patent EP-0365978-A1 (EP)
Inventor: CORWIN JOHN M
IPC: C22C49/06
Filed: 1989-10-17
Abstract: A method is disclosed for producing a reinforced composite material. A molten matrix metal is heated to a temperature substantially greater than the melting point of the matrix metal. The matrix metal is poured into a mold (12) containing a mass of reinforcing material (10). The matrix metal is solidified.
Patent EP-0428761-A1 (EP)
Inventor: HEINDL FRIEDRICH
IPC: B29C45/17
Filed: 1989-11-17
Abstract: A closing device 1 for moulds for forming plastic articles, in particular in injection-moulding or blow-moulding machines, is described, which device is equipped with a fixed mould support 3 and a movable mould support 7 as well as with a fixed mounting plate 4, forming the support for the closing drive 6. The fixed mould support 3 and the fixed mounting plate 4 in this case rest on a common machine foot or frame 2 and are connected at a distance from each other by means of tie bars 5, which can be subjected to at least tensile loading. The movable mould support 7 coupled to the closing drive 6 is guided in the region between the fixed mould support 3 and the fixed mounting plate 4. In order that the tie bars 5 can perform their function with small cross-sectional dimensions and without any special surface finish - that is of an expensive construction - the movable mould support 7 is supported or held and guided separately from or independently of the tie bars 5 exclusively on rails 8 of the machine foot or frame 2 bearing the fixed mounting plate 4 and the fixed mould support 3. <IMAGE>
Patent EP-0345856-A1 (EP)
Inventor: JOUSTRA ANNIE HENDRIKA
IPC: C07B61/00
Filed: 1989-05-25
Abstract: The invention relates to a process for the preparation of an oxirane compound by reacting an olefinic compound with an organic hydroperoxide by the use of a heterogeneous catalyst, which is essentially insoluble in the reaction mixture, said catalyst comprising, titanium in chemical combination with a solid silica and/or inorganic silicate characterized in that a catalyst is used obtainable by
     a) impregnating the silicium compound with a stream of gaseous titanium tetrachloride,   b) calcining the obtained reaction product of step a), and   c) hydrolysis of the product of step b).
Patent EP-0345889-A1 (EP)
Inventor: KHOE GIOK DJAN
IPC: H04B10/152
Filed: 1989-06-05
Abstract: An optical heterodyne receiver comprises an integrated optical component (140) in which the local oscillator beam is combined with the signal beam and in which these beams are simultaneously split into orthogonally polarized sub-beams. The optical component comprises a polarization-sensitive beam-splitting layer in a first plane (141) and a polarization-insensitive beam-splitting layer in a second plane (142) which is perpendicular thereto.
Patent EP-0366182-A1 (EP)
Inventor: NINANE LEON
IPC: C01F11/46
Filed: 1989-10-17
Abstract: Method for the disposal of an industrial residue containing sodium sulphate, in which the sodium sulphate of the residue 7 is treated with a calcium salt 12 to precipitate calcium sulphate 13 which is passed into a rock salt bed 15 from which an aqueous solution of sodium chloride 16 is extracted. 
<??>The method is applied to residues from the desulphurisation of fumes by means of sodium bicarbonate. 
<IMAGE>
Patent EP-0331516-A1 (EP)
Inventor: BLAHEY ALAN GARY
IPC: C10M129/22
Filed: 1989-03-01
Abstract: The use of a lubricating oil containing an oxidant such as a hydroperoxide to reduce wear of one or more metal and/or ceramic surfaces in contact with a surface of an advanced-ceramic. Conventional antiwear additives, such as zinc dialkyldithiophosphate, may be absent. Silicon carbide and silicon nitride surfaces are examples of advanced-ceramic surfaces. Tert-butyl hydroperoxide is a preferred antioxidant.
Patent EP-0353036-A1 (EP)
Inventor: KAGEYAMA MINORU
IPC: A21C3/02
Filed: 1989-07-25
Abstract: A method is provided for producing bread of a good quality from frozen dough. In this method the dough (4) is rested at least five minutes within a temperature range of 0°C to 16°C, before it is stretched. Such a dough rested at such a cool condition can be readily stretched, and the stability of the stretched dough is improved over the prior art. In the stretching step, the dough is stretched while being subjected to vibrations so that the dough can be stretched without imparting pressure exceeding the yield point of its elasticity. Thus during the stretching step the gluten network of the dough is unharmed.
Patent EP-0361922-A1 (EP)
Inventor: WELLER IVOR
IPC: B41J11/02
Filed: 1989-09-28
Abstract: A serial impact printer includes a platen (10) for supporting an image receptor, the platen having a central shaft (60) and a cylindrical impact absorbing sleeve secured thereto. A platen mounting arrangement is provided which is capable of withstanding rapidly repeating, long duration, high impact loads without generating extraneous noise. The ends of the shaft are journalled in bearings (62, 64) which are captured in seats (84) capable of withstanding, without distortion, a high impact printing force in the impacting direction, and are retained in the seats by spring (92) biased arms (88) which carry rollers (86) that act on the ends of the shaft (60) and restrain the ends of said shaft from rebound movement in a second direction substantially opposite to the impacting direction.
Patent EP-0380870-A1 (EP)
Inventor: SAMAGALSKY WILLIAM N
IPC: A47L13/17
Filed: 1989-11-15
Abstract: A packaged sheet is provided to be fed through a facsimile machine for the purpose of cleaning the rollers. The sheet is a felted mat impregnated with cleaning fluid and is stiff enough to feed through the rollers while having a degree of compressibility for better cleaning. The cleaning fluid contained by the sheet is insufficient to leave the rollers wet after cleaning. The packaging is a foil packaging impermeable to the cleaning fluid.
Patent EP-0330560-A1 (EP)
Inventor: GUICHON HERVE
IPC: G08C19/28
Filed: 1989-02-21
Abstract: Having organised the data into words all having the same number of bits, tables are formed each of which comprises a plurality of words, the words of these tables are coded with the aid of an error-correcting code, and the bits from each table are transmitted using a method of interlacing, at a fairly high transmission speed so that, for the duration of formation of the table of order N, a number R of tables, of order N-1, N-2, ..., and N-R, are transmitted. On reception, the reverse operations are performed. This method makes it possible to tolerate interruptions in transmission having a relatively sizeable duration, without introducing too large a delay between the source and the application circuit. 
<??>The method applies, in particular, to the transmission of digital data between a buoy for detecting underwater targets and an aircraft. 
<IMAGE>