baber/WOPTO huggingface dataset:
Patent EP-0475487-B1 (EP)
Inventor: SCHLAUER JOHANN DR
IPC: B01D53/62
Filed: 1991-08-19
Granted: 1994-05-04
Abstract: In a scrubbing zone, the gas mixture is brought into contact with a scrubbing solution, which is principally composed of at least one N-alkyl-substituted lactam and has a water content of 1 to 10% by weight. The temperatures in the scrubbing zone are in the range from 0 to 50 DEG C. Ammonia and/or methylamine are added to the scrubbing zone as catalyst in an amount of 5 to 100 gram-mol per m<3> of scrubbing solution. By this means at least 50% of the COS fed to the scrubbing zone is reacted by hydrolysis. <IMAGE>
Patent EP-0453337-B1 (EP)
Inventor: SALKIN ANDRE
IPC: A61K31/155
Filed: 1991-03-20
Granted: 1997-10-01
Abstract: The invention relates to the use of hexetidine or its non-toxic derivatives or salts, with the use envisaged for the preparation of a pharmaceutical composition having ophthalmic antiseptic activity, making possible, in particular, the therapeutic treatment of connective tissues in the absence or presence of ophthalmic prostheses, and in particular contact lenses. Application: ophthalmology.
Patent EP-0477053-B1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q5/00
Filed: 1991-08-23
Granted: 1994-01-12
Abstract: Cosmetic composition for hair containing at least one film-forming polymer and at least one silicone, which are incorporated in a substrate consisting essentially of a dispersion of wax in an aqueous liquid carrier whose disperse phase is a stable microdispersion of particles of sizes below 500 nm, the said particles consisting essentially of a wax or of a mixture of waxes, the said wax or the said mixture of waxes having a final melting point higher than 60 DEG C and lower than 100 DEG C and being capable of forming a microdispersion as defined above, the said composition containing, by weight, from 0.1 to 40% of wax and a sufficient quantity of at least one emulsifying agent; and process for cosmetic treatment with the aid of such a composition.
Patent EP-0478517-B1 (EP)
Title: A drive coupling for association with virtually coaxial shafts
Inventor: CAVALLI DANTE
IPC: F16D3/70
Filed: 1991-09-23
Granted: 1996-05-15
Abstract: A drive coupling for virtually coaxial shafts comprises at least a first component (2) associated with the driving shaft (4) and a second component associated with the driven shaft (5) and connected mechanically to the first component. The first component takes the form of a sleeve (2), and the second a hub or flange (3) insertable coaxially in the sleeve and anchored stably by means of screws (7) associated with and projecting radially from the hub or flange (3), of which the projecting ends (9) are accommodated together with flexible annular inserts (6) in corresponding radial holes (10) afforded by the sleeve (2); a limited rotation is thus allowed to the two components (2, 3) one in relation to the other, and a marginal degree of axial misalignment to the two shafts (4, 5). <IMAGE>
Patent EP-0460158-B1 (EP)
Inventor: BAEK SEUNG HO
IPC: B41J2/46
Filed: 1990-12-11
Granted: 1995-03-08
Abstract: Imprimante thermique adaptée pour former une image sur un support d'impression thermique, du type dans lequel un élément donneur transfère un colorant jusqu'à un élément récepteur, lors de la réception d'une quantité suffisante d'énergie thermique. L'imprimante comprend une pluralité de lasers à diodes (36), lesquels peuvent être modulés individuellement afin d'acheminer de l'énergie vers des points sélectionnés, situés sur le support, en fonction d'un signal d'informations. Afin d'augmenter l'efficacité et la polyvalence de l'imprimante, la tête d'impression (20) de cette dernière comprend un réseau de fibres optiques (30) présentant une pluralité de fibres optiques (31) couplées aux lasers à diodes (36). Le support d'impression thermique est supporté par un tambour rotatif (12), et le réseau de fibres optiques (30) est mobile par rapport au tambour.
Patent EP-0505494-B1 (EP)
Inventor: GERBER MARTIN T
IPC: G01N27/327
Filed: 1990-12-14
Granted: 1995-07-12
Abstract: A biosensor that includes working and counter electrodes of substantially the same size and made of the same electrically conducting material. A reagent is contained in a reagent well in the biosensor. The reagent includes a redox mediator, an enzyme, and a buffer, and covers substantially equal surface areas of portions of the working and counter electrodes. When a sample, containing the analyte to be measured, is added to the reagent well, a reaction occurs that oxidizes the analyte and reduces the redox mediator. After this reaction is complete, an electrical potential difference is applied between the electrodes. The amount of oxidized form of the redox mediator at the counter electrode and the applied potential difference must be sufficient to cause diffusion limited electrooxidation of the reduced form of the redox mediator at the surface of the working electrode. After a short time delay, current produced by the electrooxidation of the reduced form of the redox mediator is measured and the observed current is correlated to the amount of the analyte in the sample. In some cases, the analyte sought to be measured may be reduced and the redox mediator may be oxidized. In such cases, current produced by diffusion limited electroreduction of the oxidized form of the redox mediator is measured and correlated to the amount of analyte in the sample.
Patent EP-0469103-B1 (EP)
Inventor: SCHUERMANN KURT M
IPC: G01R31/36
Filed: 1991-02-07
Granted: 1994-11-09
Abstract: A device for recuperating used batteries has a receiving compartment (1) comprising a left sub-compartment (1a) with a baseplate (7) with inset contacts for receiving cylindrical batteries and a right sub-compartment (1b) for receiving right parallelepipedal batteries. In order to check whether an inserted object is a battery, the receiving compartment (1) is closed by a slide (not shown) and locked by a bolt (10), and a mounting (15) is lowered until contact points on a pair of stamps (20a, 20b or 21a, 21b) or a stamp (22a, 22b or 22c) on the mounting touch one of the contacts inset into the base plate (7) of the receiving compartment (1). A test is then carried out to ascertain whether a voltage of at least 20 mV exists between the contact points. If not, the object is subjected to a surge lasting approximately 1 second and a maximum voltage, usually 14 V, and the voltage test is repeated. The base plate (7) is then retracted and, if the results of two voltage tests are negative, the object falls into a return chute, otherwise it falls into a collecting container. The slide is then unlocked.
Patent EP-0477313-B1 (EP)
Title: Badelift
Inventor: FICKLER HANS
IPC: A61G7/10
Filed: 1991-03-27
Granted: 1994-05-04
Abstract: Der Badelift ist im Prinzip so aufgebaut, wie ein Hebetisch mit einem Scherenmechanismus. Er umfasst einen unteren Rahmen (1), einen oberen Rahmen (2) mit einer Sitzplatte (P). Zwischen den beiden Rahmen (1, 2) befindet sich eine Scherenkonstruktion (3). Das Heben und Senken geschieht auf bekannte Weise mit einem Antriebsmechanismus (5) und mit einer Schraubspindel (51). Bekanntlich treten beim Anheben aus der tiefsten Lage sehr hohe Kräfte auf, die ein Anheben fast verunmöglichen. Aus diesem Grund sind beim Badelift zwei Torsions-Federstäbe (4) im unteren Rahmen (1) gelagert, die beim Absenken der Sitzplatte (P) immer mehr gespannt werden, so dass deren Arme in der tiefsten Lage eine so grosse, nach oben gerichtete Kraft auf den oberen Rahmen (2) ausüben, dass sie das Gewicht des Badenden nahezu kompensieren.
Patent EP-0532575-B1 (EP)
Inventor: SAVUSALO JUHA
IPC: H03F1/52
Filed: 1991-06-06
Granted: 1995-10-11
Abstract: The invention relates to an apparatus for detecting failure of an antenna amplifier unit (1), replicated on the hot standby principle, in a receiving unit (2) positioned apart from an antenna (3), the receiving unit comprising power supply means (20) for supplying operating voltage to the antenna amplifier unit through an antenna cable (4). To transmit information on the failure of the amplifier to the receiving unit, the apparatus of the invention is characterized in that the antenna amplifier unit (1) comprises control means (10) responsive to a failure of an amplifier for disconnecting an amplifier (LNA1, LNA2) from the supply of operating voltage, and that the power supply means (20) are capable of detecting a change in power consumption resulting from the disconnection of the amplifier from the supply of operating voltage and thereby the failure of the amplifier (LNA1, LNA2).
Patent EP-0480025-B1 (EP)
Inventor: MCCARTHY MICHAEL P D
IPC: H05K9/00
Filed: 1991-04-11
Granted: 1994-09-28
Abstract: The present invention discloses an apparatus (10) that shields electronic equipment (14) from electromagnetic interference. The apparatus (10) is a partially enclosed box having a substantially enclosed cavity (12). Disposed within the cavity (12) is electronic equipment that is either sensitive to or responsible for generating unwanted EMI radiation. Within each apparatus (10) are cooling air openings (16). Within each opening (16) is a heat sink device (18), dimensioned to provide a level of EMI filtering. The heat sink device (18) has a dual function. First, as an EMI filter, it attenuates EMI radiation in the range of frequencies generated by or disruptive to the electronic equipment (14). Secondly, as a heat sink device, it transfers heat away from the enclosed cavity (12). In this way, the apparatus (10) of the present invention successfully provides an EMI filter that doubles as a heat sink.
Patent EP-0549666-B1 (EP)
Inventor: NAKANE MASAMI - - KAWANSHONMAC
IPC: C07D285/00
Filed: 1991-09-18
Granted: 1994-11-23
Abstract: Aminobenzosultam derivatives as inhibitors of lipoxygenase and useful in the treatment or alleviation of allergic and inflammatory diseases.
Patent EP-0550672-B1 (EP)
Inventor: FREERMANN JOHANNES
IPC: D06H7/06
Filed: 1991-11-02
Granted: 1994-07-13
Abstract: A pile-detecting apparatus is used in a machine wherein a pile fabric is deflected over a smooth surface of a roll to detect the edge between the pile-free portion of the fabric and the portion with the pile, which edge runs parallel to the displacement direction of the fabric over the roll. The apparatus has a support plate, a frame carrying the plate, a plurality of rollers mounted on the frame and riding on the surface of the deflecting roll, and at least one light source on the plate for generating light beams and directing same tangentially of the surface. Respective detectors on the plate receive the respective light beams.
Patent EP-0529204-B1 (EP)
Inventor: REIL WILHELM
IPC: B65H35/06
Filed: 1992-05-21
Granted: 1995-09-06
Abstract: An apparatus for feeding sheet-shaped blanks (9) of deep-drawable synthetic plastic material to the receiving station of a deep-drawing machine having a plurality of suction plates (15) wherein a supply roll (2) holding a web (1) of synthetic plastic material which is capable of being intermittently driven by pairs (3, 4, 23) of drive rollers and moved in front of a cutting means (5) having on its downstream side a magazine (8), a movable flap (11) provided with suckers (33) and a first supporting plate (13) being adapted to be brought into engagement with the removal side of the magazine (8), a second movable supporting plate (16) provided with suckers (33) being disposed on the other side, guide means (35) being provided in order to feed the blanks (9) from the movable flap (11) and round onto the opposite side of the suction plate (15) to the second supporting plate (16).
Patent EP-0531713-B1 (EP)
Inventor: WEGNER BRIGITTE DR
IPC: C09K23/42
Filed: 1992-08-07
Granted: 1995-05-03
Abstract: In anti-foams for the paper industry, based on oil-in-water emulsions, the oil phase makes up 5 to 50 % by weight of the bulk of the emulsion and contains   (a) an alcohol having at least 12 carbon atoms, fatty acid esters of alcohols having at least 22 carbon atoms and C1- to C36-carboxylic acids, distillation residues which are obtainable in the production of alcohols having a higher carbon number by oxo synthesis or by the Ziegler process and which may be alkoxylated, mixtures of the said compounds and/or (b) a fatty acid ester of C12- to C22-carboxylic acids with monohydric to trihydric C1- to C18-alcohols and, if appropriate, (c) a hydrocarbon having a boiling point above 200 DEG C or fatty acids having 12 to 22 carbon atoms in combination with (d) 1 to 80 % by weight of polyglycerol esters which can be prepared by an at least 20% esterification of polyglycerol mixtures which contain, as essential constituents, diglycerol, triglycerol, tetraglycerol and, if appropriate, more highly condensed polyglycerols, with saturated or unsaturated C12- to C36-fatty acids.   i
Patent EP-0532051-B1 (EP)
Inventor: GOEBEL PETER
IPC: F28F17/00
Filed: 1992-09-14
Granted: 1996-09-25
Abstract: Finned heat exchanger having tubes (4) which are arranged in at least one row and through which a fluid to be heated flows, and which are penetrated by the fins (3), which are arranged parallel to one another. In order to avoid the formation of dead spaces due to the formation of drops of condensate, it is provided that there are provided in the region of the rim of the fins (3) that lies downstream of the flue gas current, impressions (8) which are open towards said rim and are arranged between the rows of tubes (4) nearest said rim of the fins (3). <IMAGE>
Patent EP-0520580-B1 (EP)
Inventor: VAN TETERING JOHANNES ANTHONIU
IPC: H04L1/00
Filed: 1992-06-25
Granted: 1998-07-22
Abstract: The information part of the test cells has twice the same contents, including time indications, sequence number within a connection and connection number. The repetition of the contents occurs octet per octet in inverse form. <IMAGE>
Patent EP-0505107-B1 (EP)
Inventor: EARL RAYMOND FREDERICK
IPC: F16K24/06
Filed: 1992-03-13
Granted: 1998-07-22
Abstract: The air admittance valve shown comprises a body 1 which has a closed end 2 and an open end 5 adapted to be mounted on a stack pipe 3, the body 1 including air admittance means 6 through which air can pass from the atmosphere into the pipe 3 and a valve member 7 movable relative to the air admittance means 6 in response to pressure variation in use in the pipe 3 to open or to close the air admittance means 6, which air admittance means 6 comprises an aperture preferably a plurality of apertures 8 contained in a wall portion 9 of the body 1, the internal surface 11 of the wall portion 9 defining a sealing surface 11 and the valve member 7 comprising a resilient membrane 7 which is complementary in shape to the sealing surface 11 and sealably engageable therewith to obdurate the apertures 8. <IMAGE>
Patent EP-0500401-B1 (EP)
Inventor: DERIAN PAUL-JOEL
IPC: A01N25/30
Filed: 1992-01-13
Granted: 1998-08-12
Abstract: The present invention relates to novel stable microemulsions of pyrethroid, characterised in that they contain:   - from 0.1% to 95% by weight of at least one pyrethroid in liquid form,   - from 2% to 90% by weight of a surfactant system comprising:     . at least one anionic surfactant,   . at least one non-ionic surfactant,   . at least one cosurfactant selected from among:   + aliphatic alcohols, cycloaliphatic alcohols, arylaliphatic alcohols, ether alcohols and aliphatic carboxylic acids,       - and water, and in that the ratio by weight of anionic surfactant/non-ionic surfactant is from 10/90 to 90/10, and the ratio by weight of cosurfactant/anionic and non-ionic surfactants is from 0.1 to 1.5. Use of the microemulsions, if appropriate after dilution, for the control of insects, in particular in the treatment of crops or for the protection of wood.
Patent EP-0508899-B1 (EP)
Inventor: VAN ERDEN DONALD L
IPC: B65D33/25
Filed: 1992-04-09
Granted: 1998-06-10
Abstract: A method and apparatus for forming a package (10) for a three dimensional block (11) wherein the package (10) is formed of flexible film doubled along one edge with end seals (13,14) joining the ends of the film and a reclosable zipper (15) along the other remaining edge with the zipper (15) being longer than the length (2-1) of the block and longer than the space (2-2) between the end seals (13,14) so that as the zipper (15) is opened, a mouth is formed sufficiently large to allow for insertion or removal of the block (11) through the mouth of the package (10). <IMAGE>
Patent EP-0599940-B1 (EP)
Inventor: WESTON TERENCE EDWARD
IPC: G01N21/64
Filed: 1992-08-21
Granted: 1997-12-29
Abstract: PCT No. PCT/GB92/01539 Sec. 371 Date Aug. 4, 1994 Sec. 102(e) Date Aug. 4, 1994 PCT Filed Aug. 21, 1992 PCT Pub. No. WO93/03779 PCT Pub. Date Mar. 4, 1993.A needleless injector having a liquid metering chamber with an outlet orifice, a piston slidable within the metering chamber, and a rod arranged to strike one end of the piston to force liquid through the outlet orifice. A cam follower is mounted at one end of the rod to ride on a cam that retracts the rod away from the piston. The injector is in two parts which are biassed away from each other. The front part of the injector carries the outlet orifice and the rear part carries the cam. Actuation occurs when the two parts of the injector are sufficiently urged towards each other by the user to actuate the cam to release the rod and thereby strike the piston and force liquid through the outlet orifice.
Patent EP-0597215-B1 (EP)
Title: Flash butt welding maschine
Inventor: ZOLLINGER HANSRUDOLF
IPC: B23K101/26
Filed: 1993-09-18
Granted: 1996-11-27
Abstract: A flash butt welding machine has a housing (1) and a slide (2) linearly displaceable in the housing (1). Fitted in the housing (1) and the slide (2) is one clamping system each, with which sectional workpieces, e.g. rails, (5a, 5b), can be held and positioned. A device for displacing the clamping systems, in particular for upsetting sectional workpieces (e.g rails), comprises at least one pressure cylinder (11), arranged above the workpiece clamping axis (17) and acting in the longitudinal direction, and at least one lever (8) which is rotatably connected to the slide (2) at the force-application point (9). The pressure cylinder (11) is connected to one end of the lever (8). The centre of the lever (8) is connected to the housing in an articulated manner (7a) via a tie rod (6a). In this way, the pressure force produced above the rail clamping axis (17) is put into effect in the clamping axis. <IMAGE>
Patent EP-0580278-B1 (EP)
Inventor: KHASIN ERIC ERNEST
IPC: H01M4/96
Filed: 1993-04-23
Granted: 1995-12-20
Abstract: The invention provides a single pass wet fabrication process for preparing a gas diffusion electrode for metal-air batteries and fuel cells comprising:   a) preparing an active-layer forming dispersion containing catalyzed carbon black, hydrophilic fluorinated polymer and particulate hydrophobic fluorinated polymer in a liquid medium; b) preparing a blocking-layer forming dispersion containing carbon black and particulate hydrophobic polymeric binders in a liquid medium; c) filtering a first of the layer forming dispersions though filtering means to deposit a first layer of damp solids mass; d) filtering a second of the layer forming dispersions through the first deposited damp solids mass before the drying or sintering of the first deposited damp solids mass in order to deposit a second layer of damp solids mass thereon in such a manner that lower components of the second layer of damp solids mass are intermixed with upper components of the first layer of deposited damp solids mass; e) drying and compressing the composite first and second layers with a conductive metal mesh incorporated therein; and f) heating the dried layers to a temperature above the sintering temperature of the hydrophobic polymer while applying pressure thereto thereby causing the polymeric materials of both layers to sinter and bond with each other and with other components of the layers.   <IMAGE>
Patent EP-0586625-B1 (EP)
Title: Soupape d'inversion hydraulique pour le systeme de freinage d'un vehicule automobile
Inventor: REINARTZ HANS-DIETER
IPC: B60T8/34
Filed: 1993-01-09
Granted: 1997-05-02
Abstract: L'invention concerne une soupape d'inversion (101) hydraulique pour le système de frein d'un véhicule automobile équipé d'un système d'antiblocage et d'antipatinage à l'accélération et fonctionnant, dans le cas du système d'antiblocage, selon le principe de la remise en circulation du fluide et dont la pompe à autoamorçage aspire le fluide sous pression par l'intermédiaire du maître-cylindre, dans le cas du système d'antipatinage à l'accélération. La soupape d'inversion (101) se trouve dans la tubulure d'aspiration, entre la pompe et le maître-cylindre et ferme la communication à chaque freinage induit par l'actionnement de la pédale de frein et l'ouvre à chaque régulation d'antipatinage à l'accélération. Afin d'éviter que des effets négatifs ne soient ressentis au niveau du contact avec la pédale de frein, des points d'étranglement (134, 136) sont utilisés pour prolonger le temps de fermeture de la soupage d'inversion (101) de manière que le volume de fluide produit par l'inversion soit absorbé progressivement et de façon continue. Le conducteur ne ressent plus d'effet au niveau de la pédale de frein. La position d'inversion est avantageusement déterminée par une membrane dont la surface active dépend de sa courbure. Ladite membrane présente l'avantage de ne pas générer de saccades.
Patent EP-0626020-B1 (EP)
Inventor: WEIHERMUELLER STEFAN
IPC: D04B1/26
Filed: 1993-02-04
Granted: 1997-08-06
Abstract: Described is a knitted fabric made up of several layers, the outer layers (26) having a higher moisture-absorption power than the inner layers, moisture thus being transferred from the inner layers (18) (i.e. those close to the skin) to the outer layers.
Patent EP-0593774-B1 (EP)
Title: Composition alimentaire inhibant la formation de produits de putrefaction intestinale
Inventor: TAKAICHI AKIHISA
IPC: A23L2/40
Filed: 1993-04-02
Granted: 1997-08-06
Abstract: Composition alimentaire servant à inhiber la formation de produits de putréfaction intestinale, et contenant le lactosucrose à titre d'ingrédient actif. Elle peut efficacement prévenir divers cancers dans lesquels les produits de putréfaction peuvent jouer un rôle de promoteur, car la difficile digestibilité du lactosucrose la rend faiblement calorigène, et elle peut réduire la quantité de produits de putréfaction intestinale.
Patent EP-0641308-B1 (EP)
Inventor: STERN MICHAEL KEITH
IPC: C07C211/52
Filed: 1993-04-13
Granted: 1997-03-12
Abstract: A process for preparing N-aliphatic substituted p-phenylenediamine intermediates is provided which comprises contacting an aliphatic amine or substituted aliphatic amine derivative and nitrobenzene in the presence of a suitable solvent system, and reacting the aliphatic amine or substituted aliphatic amine derivative and nitrobenzene in the presence of a suitable base and a controlled amount of protic material at a suitable temperature in a confined reaction zone. In one embodiment, the N-aliphatic substituted p-phenylenediamine intermediates are reduced to N-aliphatic substituted p-phenylenediamines and the N-aliphatic substituted p-phenylenediamines can be reductively alkylated to N'-alkylated, N-aliphatic substituted p-phenylenediamines. In another embodiment of the invention, N-aliphatic substituted p-phenylenediamine intermediates are reductively alkylated to N'-alkylated, N-aliphatic substituted p-phenylenediamines.