baber/WOPTO huggingface dataset:
Patent EP-0382836-B1 (EP)
Inventor: AMMERAAL ROBERT N
IPC: C08B37/16
Filed: 1989-08-15
Granted: 1995-02-15
Abstract: Branched beta cyclodextrins are purified and separated from solution by passing a solution containing branched beta cyclodextrins through a column containing a matrix on which an inclusion compound has been bound. The process is carried out under ambient conditions at a neutral pH.
Patent EP-0439528-B1 (EP)
Inventor: MATHEWSON WIFRED F
IPC: A61M1/16
Filed: 1989-10-10
Granted: 1994-03-09
Abstract: An integrated blood heating and oxygenating device for heart surgery, comprising an external housing (12), a heat exchanging metal element therein contained (16), shaped with a plurality of deep convolutions (14), each convolution holding a bundle of hollow fibers (32), each defining a pathway for gases from gas inlet (28) to gas outlet (30). A manifold (24) injects the blood into the convolutions, in the space between fibrous bundles and convolution walls (59), thus causing blood to traverse the bundle outwardly with simultaneous exchange of gases and heat. Inlets for water (40), blood (24), gases (28), and outlets for water, blood (20) and gases (30) are provided.
Patent EP-0418532-B1 (EP)
Inventor: RANDONE CLAUDIO
IPC: B60B27/00
Filed: 1990-08-06
Granted: 1994-04-13
Abstract: An assembly (1) for connecting a wheel (2) to an industrial vehicle axle (3), comprising a support unit (10) provided with two rows of taper rollers and having an inner ring (11) axially locked on the axle (3) and an outer ring (12) which integrally defines a phonic wheel (45) for measuring the velocity of the wheel (2); the wheel (2) is to be fixed to brake drum (20) directly mounted on the outer ring (12) of the support unit (10).
Patent EP-0432646-B1 (EP)
Inventor: POLOVSKY STUART BARRY
IPC: C07H15/04
Filed: 1990-12-06
Granted: 1995-12-13
Abstract: Alkoxylated alkyl glucosides having quaternary nitrogen-containing ether substituents possess cationics utility combined with extreme mildness to skin and hair along with stable personal care compositions and processes.
Patent EP-0438728-B1 (EP)
Inventor: KUNZ ALFRED
IPC: B01J3/02
Filed: 1990-12-18
Granted: 1994-05-04
Abstract: Sleuce for charging and/or discharging bulk material, especially viscous, sticky bulk material, into or from a chamber under pressure or a vacuum through a discharge opening (25) of a discharge housing (3), a housing (1) with an inlet socket (4) adjoining the work chamber. Guided in this housing (1) is a piston (11) which transports the bulk material from the inlet socket (4) to the discharge housing (3). In this arrangement, the discharge housing (3) is sealed with respect to the housing (1) by a valve (26) which can be opened. 
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Patent EP-0382273-B1 (EP)
Inventor: BAILLIEVIER FREDDY
IPC: D07B1/06
Filed: 1990-01-19
Granted: 1994-05-18
Abstract: The invention relates to a cord comprising a core structure and one layer, said core structure consisting of 1 to 4 core filaments (1) having a diameter d1, d1 being greater than 0.15 mm and smaller than 0.40 mm, said layer consisting of n + m layer filaments (2) having a diameter d2 and being twisted in the same direction and at the same pitch as the core filaments (1) of said core, d2 being greater than or equal to d1 - 0.05 mm and being smaller than or equal to d1 - 0.015 mm, n being equal to the number of core filaments (1) and m being equal to six if n is greater than one and being equal to five if n is equal to one, whereby the core filaments (1) are visually different from the layer filaments (2).
Patent EP-0470199-B1 (EP)
Inventor: LENNARTSSON KENT
IPC: G06F1/14
Filed: 1990-04-20
Granted: 1998-07-08
Abstract: In an arrangement for synchronizing data and other information in a computerized system which comprises a common serial data communication channel (212), two or several collaborating units (201) are arranged connectable to the channel, wherein a respective unit comprises a clock (207). A main clock is included in the system and the clock in one of the units can be used as main clock. The units with associated communication element and communication channel are arranged in such a manner that the time of the main clock can be transferred to the clocks of the other units. The clocks are arranged so that they can operate with a common time base. The units/communication elements comprise hard- and software or hardware which brings about the setting of a respective clock with predetermined accuracy in dependence on the main clock time.
Patent EP-0432251-B1 (EP)
Inventor: MEYER-BISCH CHRISTIAN
IPC: A61B5/12
Filed: 1990-06-20
Granted: 1995-08-23
Abstract: L'invention concerne un appareil destiné à la mesure de la sensibilité d'un sujet à la perception d'une vibration, par exemple un audiomètre. Il comporte: un émetteur de vibration (1), un moyen (2) de signalisation actionnable par le sujet lors du franchissement du seuil de perception, une unité (3) de traitement électronique, mémorisant la fréquence et le niveau de la vibration de chaque franchissement du seuil de perception du sujet et commandant la fréquence et le niveau de la vibration émise. Selon l'invention l'unité de traitement (3) explore un niveau de vibration de référence par un balayage en fréquence, puis recherche les seuils de perception correspondant à des niveaux de vibration différents du niveau de référence, par une série de balayages itératifs.
Patent EP-0485462-B1 (EP)
Title: Moniteur de modifications de fichiers pour systemes d'exploitation d'ordinateur et de gestion de fichiers
Inventor: CARPENTER J WILTSE
IPC: G06F17/30
Filed: 1990-07-31
Granted: 1998-09-09
Abstract: L'invention se rapporte à un serveur auquel les clients s'abonnent pour être avisés à la volée des modifications apportées à des fichiers et à des répertoires dans un ordinateur ayant un système d'exploitation et de gestion de fichiers. Le serveur fait également connaître la situation de l'état d'exécution de codes exécutables, assure la détection des modifications pour des requêtes multiples provenant d'une multitude de clients et recherche les fichiers et les répertoires sur une station locale d'utilisateur. Le serveur surveille en outre les fichiers montés sur réseau dans des ordinateurs éloignés, quand bien même les évènements seraient seulement générés pour une activité locale sur les fichiers de réseau.
Patent EP-0459169-B1 (EP)
Inventor: SCHROEDER JORIS DR
IPC: B66B1/14
Filed: 1991-05-02
Granted: 1994-08-10
Abstract: A group control for double car elevators permits the upper as well as the lower cars to be used at a main stopping floor for travel to both even-numbered and odd-numbered floors. The control has a call memory for each car in which the target calls entered at the main stopping floor and identifying the target floors are stored. A switching circuit has an input connected to the call memories in such a manner that the double car is scheduled in dependence on the allocated call as stopping at floor pairs numbered even-odd or odd-even. An output of the switching circuit is connected to a switching device which excludes either the double cars stopping at floor pairs numbered even-odd or at floor pairs numbered odd-even from the allocation process in the case of a subsequent call to be allocated in order to maximize the possiblilities for coincident stops without losing flexibility.
Patent EP-0463518-B1 (EP)
Inventor: REIMANN WERNER DR DIPL-CHEM
IPC: C08F210/02
Filed: 1991-06-15
Granted: 1994-12-28
Abstract: The terpolymers are obtained by joint polymerisation of ethylene, vinyl acetate and i-butyl vinyl ether.
Patent EP-0467269-B1 (EP)
Inventor: TAYLOR KENNETH FREDERICK
IPC: E01H1/08
Filed: 1991-07-15
Granted: 1996-05-15
Abstract: A self-propelled cleaning vehicle (10) comprises matter removal means (18) including primary brushes (24,26) and an additional or third brush (28). The third brush (28) is mounted on a brush mounting arm (46) comprising inner (48) and outer arm (50) portions, pivotally interconnected (52), and controlled by a control linkage (58) interconnecting them and actuated by a remote actuating ram (72) at the inboard end of the assembly. The outer arm portion (50) is of telescopic construction for length-adjustment. The telescoping portion is provided by two parallel rams (98,100). Oil flow to the hydrostatic motor (104) passes through the rams and their piston rods themselves. The pressure on the piston is used to telescope the rams (98,100). When the third brush (28) is in use, contour-following means enables the inboard primary brush to follow the peripheral contours of a surface it is sweeping without driver intervention. Such automatic contour-following is activated by driver-controlled selection (113) of a contour-following control mode which causes the inboard brush to move outwards until it meets, for example, a gutter profile. Position sensing switches (124A) enable the primary brushes (24,26) to automatically adopt standard sweeping positions when a non-contour following mode is selected. <IMAGE>
Patent EP-0490434-B1 (EP)
Inventor: KUIJPERS WILHELMUS HENRICUS AR
IPC: A61K47/48
Filed: 1991-12-05
Granted: 2000-03-15
Abstract: The invention relates to novel labelled modified oligonucleotides useful for gene therapy, a conjugate of a targeting moiety, such as an antibody and a modified oligonucleotide complementary to the labelled oligonucleotide, the combination of both being useful in therapy of viral infections, tumours and (auto) immunodiseases. Also disclosed are pharmaceutical formalations comprising the various compounds.
Patent EP-0456382-B1 (EP)
Inventor: HUTCHINGS GRAHAM JOHN
IPC: B01J39/14
Filed: 1991-04-25
Granted: 1996-01-24
Abstract: An ion exchange material for the removal of radioisotope cations such as the cations of caesium and strontium from an aqueous environment containing the radioisotope cation comprises a modified clinoptilolite produced by treating a natural clinoptilolite with sodium hydroxide at a concentration of approximately 2M or with hydrochloric acid at a concentration of from 0,1M to 5M for a suitable treatment time and at a suitable treatment temperature. The modified clinoptilolite is especially effective in the removal of radioisotope cations from an aqueous environment.
Patent EP-0458645-B1 (EP)
Inventor: AKAGIRI KENZO
IPC: G10L19/26
Filed: 1991-05-23
Granted: 1996-09-25
Abstract: In a digital signal encoding apparatus an input digital signal has its frequency range divided (13) into a number of frequency bands so that the bandwidths will be broader towards the frequency bands of higher frequencies, a first allowable noise level (14 to 18) based on the energies on the band-by-band basis, and a second allowable noise level (51 to 55) based on the energies of the signals temporally adjacent to the signals of the frequency band under consideration, are set, and signal components of each frequency band are quantized with the number of bits corresponding to the level of the difference between an output synthesized from the first and the second noise levels and the energy of each frequency band. <IMAGE>
Patent EP-0465010-B1 (EP)
Inventor: HICKS KENNETH
IPC: B29C33/38
Filed: 1991-06-06
Granted: 1994-04-20
Abstract: A die 10 for reducing polyethylene pipe temporarily to enable it to be inserted in a pre-existing metal pipe is made of cast iron and has formations 20 by which the die is splittable into two portions. The formations receive cylindrical bars 14 which are squeezed together by a hydraulic squeeze off machine. Each formation is a U-shaped aperture with a saw cut 22 extending from the base of the U into the ligament beneath the formation. The saw cut acts as a stress raiser. In a modification only one formation is provided. The die is made of grey cast iron or some other brittle material. <IMAGE>
Patent EP-0474509-B1 (EP)
Inventor: ZEY EDWARD G
IPC: C07C51/43
Filed: 1991-09-06
Granted: 1997-03-12
Abstract: This invention pertains to a method of purifying ibuprofen-comprising reaction product mixtures. The method of purification is based on crystallization of ibuprofen from a hydrocarbon solvent and the discovery that there are impurity complexes in the ibuprofen-comprising reaction product mixtures which cannot be removed by crystallization from a hydrocarbon solvent. The method of the invention includes at least one step in which the impurity complex in a first ibuprofen-comprising mixture is destabilized or broken up, followed by crystallization of the ibuprofen from a second solution or mixture comprising the first ibuprofen-comprising mixture, whereby the impurities which were previously complexed can then be removed from the ibuprofen by the crystallization of ibuprofen from a solvent. <IMAGE>
Patent EP-0467837-B1 (EP)
Inventor: MOINAT ETIENNE
IPC: E02F3/36
Filed: 1991-07-09
Granted: 1995-05-24
Abstract: The connection is made by the engagement of profiled parts (11, 12) of the end piece (1) of the arm of the machine between one face (26) of the tool and corresponding profiled parts (20, 21) of the tool. The profiled parts have ramps and are kept engaged by a locking means exerting a transverse pressure in such a way that the play is taken up automatically. The connection is compact and advantageous in mechanical terms. <IMAGE>
Patent EP-0456628-B1 (EP)
IPC: C25D3/12
Filed: 1991-05-07
Granted: 1996-08-28
Abstract: A process for electrodepositing a metallic coating, mainly composed of a nickel-cobalt alloy, on a surface of an object, in particular a strip-iron, by means of an electrolysis bath wherein at least one insoluble anode is arranged in a substantially chloride-free electrolyte solution which comprises at least nickel sulfate, cobalt sulfate, boric acid and sulfuric acid, according to which process at least said surface is immersed in the electrolyte solution and an electric tension of such a value is applied between said anode and the object acting as cathode that near said surface, a current density of at least 30 A/dm<2> is realized.
Patent EP-0460236-B1 (EP)
Inventor: KAMIYAMA HIRONORI
IPC: B41N1/24
Filed: 1990-12-21
Granted: 1997-03-19
Abstract: A thermosensitive stencil paper composed of porous carrier (2) over one surface of which thermoplastic resinous film layer (1) is spread through adhesives (3), which is characterized in that said porous carrier (2) and thermoplastic resinous film (1) have a point-bonded structure in which they are point-bonded to each other in a dot pattern, whereby the point-bonding structure exhibits excellent perforation characteristic.
Patent EP-0513013-B1 (EP)
Inventor: SAPIA MARK ANGELO
IPC: G01N21/88
Filed: 1990-11-21
Granted: 1993-10-27
Abstract: Procédé permettant d'identifier de manière non destructive des régions ''R'' de haute densité dans le substrat (10) d'une matrice agglomérée de fibres de carbone en chauffant le substrat par résistance et en prenant une image infrarouge de la surface chauffée. Des terminaux (12, 14, 16 et 18) sont connectés à un bloc d'alimentation (26) par des fils (22) et un câble (24) faisant partie dudit bloc, pour chauffer le substrat.
Patent EP-0533829-B1 (EP)
Inventor: TEL TEUNIS
IPC: G06V20/80
Filed: 1991-06-14
Granted: 1995-05-24
Abstract: A product, such as a credit card, passport, or bank note, is secured against forgery or fraud by the provision of a unique pattern of overlying individual fibers which are embedded in a transparent base material, and such that the fibers form differing geometrical configurations which are optically scannable through a surface of the transparent base material. The product is thus made unique and impossible to forge, and its authenticity may be verified by initially scanning the geometrical configurations, with the scanned information being converted into digital data which may be compressed and encrypted, and then stored in a permanent memory. Following the distribution of the product, an inspector may scan the product and compare the obtained data with the stored data to thereby verify the authenticity of the product.
Patent EP-0550472-B1 (EP)
Inventor: MUSSEN MICHAEL
IPC: H01R13/646
Filed: 1991-09-04
Granted: 1995-01-11
Abstract: Le connecteur coaxial encastrable possède une fiche centrale à encastrer (5) ainsi qu'au moins deux fiches périphériques à encastrer (7) pour établir une liaison sans soudage du conducteur intérieur (1) et du conducteur extérieur (2) sur une plaquette de circuits imprimés (8). Sur les fiches périphériques à encastrer (7) est disposée une douille de protection supplémentaire (10) coulissant dans le sens axial, dont le bord intérieur recouvre le conducteur extérieur (2). Lorsqu'on enfonce la connexion encastrable dans les orifices de la plaquette de circuits imprimés, on fait coulisser la douille de protection selon les besoins et celle-ci établit, indépendamment de la profondeur de pénétration et des tolérances, un bon contact avec la plaquette de circuits imprimés et le conducteur extérieur (2), ce qui assure un blindage HF fiable de la connexion par fiches.
Patent EP-0556234-B1 (EP)
Inventor: BERGNER RAINER
IPC: B65D51/24
Filed: 1991-11-11
Granted: 1995-04-05
Abstract: Described is a package system for free-running materials, which is designed to reduce significantly the cost and complexity of the packaging process, at the same time improving the handling and dosing characteristics of such packages. This is achieved by means of a rigid container (1) with a closable lid (3) and by means of a flexible sachet (2) filled to tantness with extrudate powder and/or granular material, the shape of the outside of the sachet matching the shape of the inside of the container.
Patent EP-0523335-B1 (EP)
Inventor: FROESCHKE REINHARD
IPC: B01J2/20
Filed: 1992-05-08
Granted: 1995-01-25
Abstract: A rotary drum assembly contains a flowable material and includes peripheral openings through which the material can flow to form pieces of the material on a belt traveling beneath the drum assembly. A guide contacts the outer periphery of the drum assembly for pressing residual material back into the openings. The guide can be pivoted away from the drum assembly for servicing, and can be adjusted to different positions around the circumference of the drum assembly.
Patent EP-0556448-B1 (EP)
Inventor: LEUENBERGER HANS
IPC: D06F43/00
Filed: 1992-10-14
Granted: 1997-03-05
Abstract: The invention relates to a method for spot removal, in which a spot-removing agent is removed, at least partially in liquid form, by the use of compressed air laterally from the surface of the sheet-like textile structure to be cleaned, without penetrating through the latter. The formation of a ring is prevented by the rapid drying. The method is especially suitable for dense to impermeable sheet-like textile structures. <IMAGE>
Patent EP-0545237-B1 (EP)
Inventor: KANZLER STEPHAN
IPC: B41F31/14
Filed: 1992-11-25
Granted: 1994-09-28
Abstract: An inking mechanism for a rotary offset printing machine in which ink is taken from an ink reservoir in metered quantities and distributed by inking rollers to form an ink film which is adapted to be applied to a printing plate mounted on a plate cylinder, at least one of said inking rollers being a distributing roller mounted for rotational and axial reciprocating displacement. A distributing drive is provided which includes a releasable shift coupling operable for interrupting axial movement of the distributing roller upon a printing stoppage even though the printing machine continues to operate. Upon resumption of printing, the shift coupling is actuatable by a releasing mechanism so that the distributing rollers resume axial reciprocating movement. The illustrated shift coupling is shown as a pair of gear plates arranged between two drive wheels, and alternatively, a friction closure coupling can be used, either of which can be electromagnetically, pneumatically, or hydraulically actuated.
Patent EP-0522823-B1 (EP)
Inventor: SURTEES ROGER CHARLES
IPC: B01D21/24
Filed: 1992-07-07
Granted: 1995-11-08
Abstract: The invention relates to an open topped collector device (4) for scum for removing same from the surface of a liquid in a settling tank (2), the collector device being a receptacle suspended from and fixed to a boom which carries a travelling bridge scraper (6), the receptacle including an internal submerged pump (5) which pumps collected sludge from the receptacle via a conduit (21) to a central stilling tank (7). <IMAGE>
Patent EP-0541427-B1 (EP)
Inventor: DITTLO MICHEL
IPC: B21D22/10
Filed: 1992-10-30
Granted: 1995-12-20
Abstract: The subject of the present invention is a device for press-forming sheet materials, especially sheet-metal blanks (5), on a single-acting press, comprising, on the one hand, a pad (2) made of elastic material, especially an incompressible material, forming a punch (force plug) and housed in a retaining vessel (1) and, on the other hand, means for preforming and for final forming of the said sheet-metal blank (5). The preforming and final forming means are arranged in a die (6) comprising a frame (8), an upper peripheral blank holder (9) connected to the frame (8) via at least one elastic reaction, releasing (expanding) and retaining member and a die bottom (10) arranged in the upper peripheral blank holder (9), the said upper blank holder (9) and the said die bottom (10) being mounted so as to slide one in relation to the other and comprising means (13) for momentary connection between them. 
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Patent EP-0568562-B1 (EP)
Inventor: MENKE WILHELM
IPC: G11B17/22
Filed: 1992-01-16
Granted: 1995-11-08
Abstract: Dans un juke-box avec au moins un magasin de stockage de disques (3) comprenant une pluralité de supports de disque (6) recevant chacun un disque (5) et logés dans des compartiments (10) superposés, il est prévu un dispositif de transport (4) déplaçable en direction de la pile du magasin de stockage de disques (3) pour transporter selon un mouvement alternatif un disque choisi (5) avec son support (6) entre le compartiment (10) et une unité de lecture (7). Le dispositif de transport (4) comporte un extracteur (11) déplaçable horizontalement sur celui-ci et destiné au support de disque (6), un dispositif de serrage de disque (22) pour maintenir le disque (5) à lire contre le plateau tournant (8) de l'unité de lecture (7), et une console (15) pour recevoir un support de disque (6). La face supérieure de la console (15) est munie d'un couvercle (19) recouvrant totalement le support (6) avec son disque (5) à l'intérieur.
Patent EP-0517905-B1 (EP)
Inventor: RIMAI DONALD SAUL
IPC: G03G15/00
Filed: 1991-12-19
Granted: 1995-05-17
Abstract: On utilise les informations concernant une caractéristique de développement toner associée à une station de développement (38) pour le réglage automatique de paramètres de commande associés aux autres stations de développement pour réaliser des clichés en couleurs de qualité. Un dispositif de production d'images électrostatographiques en couleurs comportant une pluralité de stations de développement toner est pourvu d'un détecteur (74) de caractéristique de développement toner situé à une station de développement au moins. Un ensemble de signaux d'ajustement des paramètres de commande de traitement est généré pour les séparations de couleurs produites par au moins une autre station de développement en réaction à la caractéristique de développement détectée. De préférence, la caractéristique de développement toner est la vitesse de développement de la station de développement ou bien est une caractéristique influençant la vitesse de développement de ladite station.