baber/WOPTO huggingface dataset:
Patent EP-0658895-B1 (EP)
Title: Recording disk apparatus and rotational supporting structure therefor
Inventor: YOSHIDA TAKASHI
IPC: G11B19/20
Filed: 1994-12-08
Granted: 2000-07-05
Abstract: A recording disk apparatus comprises a clearance between a shaft (26, 77, 105, 201, 304) and a thrust bearing portion (15, 28, 118, 119) tapered in a circumferential direction, a lubricant communication groove (43-45, 123, 203) of a bearing (17, 72, 107, 202, 302) covered by the shaft so that a lubricant on a radial bearing portion (12, 25, 117a, 117b, 209) communicates with the lubricant on the thrust bearing portion through the lubricant communication groove, a lubricant circulating path (123, 208) which extends axially from the thrust bearing portion to the radial bearing portion to prevent the lubricant flowing out of the thrust bearing portion from returning directly to the thrust bearing portion without passing the radial bearing portion, and/or a clearance between a slide bearing (26, 77, 105, 201, 304, 17, 72, 107, 202, 302) and a magnetic fluid seal device (11, 24, 80, 125, 313, 317) substantially filled with a magnetic fluid lubricant. <IMAGE>
Patent EP-0669354-B1 (EP)
Inventor: GRAS RAINER DR
IPC: C08G18/79
Filed: 1994-12-29
Granted: 2000-05-17
Abstract: The prodn. of uretedione gp-contg. poly-addn. prods. (I) based on polyisocyanate-uretediones with at least 2 free NCO gps. (II), diols (III) and opt. mono-alcohols or mono-amines is carried out as a continuous process in the absence of solvent. Pref. the reaction is carried out in an intensive kneader, pref. a single or twin screw extruder, esp. pref. a twin screw extruder at up to 190 (pref. up to 180, esp. pref. up to 170) degrees C. The kneader has suitably equipped mixing chambers and a screw geometry designed to produce intensive, rapid mixing, with a highly viscous prod. stream and intensive heat exchange, together with a constant flow along the mixer and the most uniform residence time possible. The reactants and catalyst are fed into the extruder in separate streams, with more than 2 prod. streams, these can be combined, the diols and/or mono-alcohols and/or catalysts can be combined with inert additives as one stream. The inlets for the various streams can be varied in sequence and operated at different times.
Patent EP-0629524-B1 (EP)
Inventor: FRETWELL PERCY
IPC: B60P1/44
Filed: 1989-11-03
Granted: 2000-03-22
Abstract: A vehicle lift for stowing beneath the floor of a vehicle includes rails (83, 84) in which can move structure (11). A platform (27) is pivoted to the outer pivots (23a, 24a) of two parallelogram arrangements (20) whose inner pivots (23, 24) are with structure (11). A ram (34) is pivoted between the structure (11) and structure including plates (30, 31) pivoted at (32, 33) on axis (34) to the structure (11). The pivots (32, 33) are coaxial with pivots (23) and the ram is pivoted to plates (30, 31) at a location spaced from axis (34). The platform can be raised and lowered when the lift is not stowed. Arrangements are described in which the lift is stowed in an inclined position; in which the platform can form a step; in which the parallelograms are modified to alter the inclination of the platform. <IMAGE>
Patent EP-0649270-B1 (EP)
Inventor: DESTANNES PHILIPPE
IPC: C21C5/52
Filed: 1994-09-26
Granted: 2003-01-15
Abstract: The vessel includes:     - a tank (3) and an internal refractory lining (12) of the tank; - a bottom electrode (2) extending through the bottom wall (10) of the tank (3) and the lining (12) and comprising, superposed:   - a bar (22) which is flush with the refractory lining; - an adaptor (24) fixed under the bar (22), internally cooled, having a diameter less than that of the bar and connected to this bar by its upper front surface (28) at a level located in the thickness of the refractory lining (12) and - a ring (30), integral with the tank (3) which surrounds the adaptor (24) and the upper face (36) of which is located under the bar in order to support it.   In order to prevent liquid materials from penetrating by infiltration between the bar and the ring, the bar is extended towards the bottom wall (10) in a skirt (38) which laterally surrounds the adaptor (24).   The invention applies in particular to DC arc furnaces of steelworks.   <IMAGE>
Patent EP-0673210-B1 (EP)
Inventor: ROS ALBERT JACOBUS
IPC: A23L5/20
Filed: 1993-12-08
Granted: 1997-06-11
Abstract: The invention relates to a process for removing β-cyclodextrin from egg yolk or egg yolk plasma using an α-amylase. This process is characterized in that the egg yolk or egg yolk plasma is treated with a maltogenic α-amylase originating from Bacillus stearothermophilus. The β-cyclodextrin was incorporated into the egg yolk during a cholesterol extraction step. The invention further relates to egg yolk or egg yolk plasma obtained by the use of this process.
Patent EP-0684302-B1 (EP)
Inventor: LEIDREITER HOLGER DR
IPC: C11D1/66
Filed: 1995-05-13
Granted: 1999-11-24
Abstract: An aq. free-flowing pearly lustre concentrate contains: (a) 10-40% of components giving a pearly gloss, and (b) 0-50% of a dispersion aid, and as crystallisation aid, a polyglycerol ester of formula (I): RO-CH2-CH(OR)-CH2-ÄOCH2-CH(OR)-CH2-Ün-OR (I) R = H or acyl of formula C(O)-R'; R' = 9-13C alkyl, n = 1-5, and the molar ratio of R = H : R = acyl is 95:5-20:80.
Patent EP-0684522-B1 (EP)
Inventor: BAUMANN HARALD
IPC: G03F7/029
Filed: 1995-05-26
Granted: 1999-05-06
Abstract: A visible radiation sensitive composition is described which comprises a binder, one or more polymerizable compounds containing at least one polymerizable group, and one or more dyes having an absorption range in the emission range of the radiation source, characterized in that said composition comprises as an initiator an initiator system consisting of a metallocene as a photoinitiator and an onium compound as a coinitiator. The visible radiation sensitive composition shows an increased radiation sensitivity compared to the known radiation sensitive compositions and is especially suitable for recording materials such as printing plates, which can, in particular, also be exposed by means of laser radiation in the visible range.
Patent EP-0745314-B1 (EP)
Inventor: COMARTEAU JEAN-LOUIS
IPC: B22D35/06
Filed: 1995-02-01
Granted: 1998-06-10
Abstract: A device for preheating a metal casting channel (3). The device is positioned in a rapidly removable manner by a frame (1) consisting of a stationary portion (12) and a movable portion (26). The channel (3) comprises a refractory part (5) surrounded by an insulating coating (7), an inductor (8) and refractory concrete (10) within a shell (11). The preheating device includes the inductor (8) and an element (2) made of a refractory and electrically conductive material. Said device is useful for evenly and uniformly preheating a metal casting channel (3).
Patent EP-0744927-B1 (EP)
Inventor: SKEPPMARK HENRY
IPC: A61C3/03
Filed: 1995-02-13
Granted: 1998-11-04
Abstract: A dental implement designed to be retained for reciprocating-movement by the sleeve member of a dental handpiece. The dental implement is comprised of a flat dental tool having a flat blade portion and a flat shank portion. The flat blade portion can also be formed with a triangular or arcuate cross-section while retaining the flat shank portion and the blade edges can be straight or have a saw-tooth configuration. A removable tool holder has a slot to receive the dental tool and a outside cylindrical shape complementary with the bore of the sleeve member. Forces applied to the tool holder control the displacement of locking protrusions on the tool shank to selectively permit the tool to be driven in a reciprocating movement with or without rotation and to be removed entirely from the sleeve member.
Patent EP-0766622-B1 (EP)
Inventor: NEARY ROBIN P
IPC: B31B50/59
Filed: 1995-06-19
Granted: 2000-12-06
Abstract: A method for forming a corrugated paperboard container and a container made therefrom having a first layer of flat paperboard (12) to which is attached a second layer of contoured paperboard (14), said contoured layer having a plurality of flutes, each said flute including a first flute tip and a second flute tip, the flute rise being substantially vertical at the midpoint between said flute tips and a perforated layer of paperboard (30) having a plurality of openings (31) therein coupled with said fluted layer along said plurality of said flute tips, said forming method comprising, placing the corrugated paperboard into a stamping die, the stamping die having a male die and a female cavity shaped in the shape in which the paperboard is to be formed; pressing the paperboard between the die and the cavity to apply a pressure to the paperboard; applying heat to the paperboard simultaneously with said application of pressure; and removing said die from the cavity. <IMAGE>
Patent EP-0774978-B1 (EP)
Inventor: TRINH TOAN
IPC: D06M15/03
Filed: 1995-07-20
Granted: 2006-11-15
Abstract: The present invention relates to a stable, aqueous odor-absorbing composition, for use on inanimate surfaces. The composition comprises from about 0.1 % to about 5 % by weight of the composition, of solubilized, water-soluble, uncomplexed cyclodextrin, an effective amount of a solubilized, water-soluble, antimicrobial preservative having a water-solubility of greater than about 0.3 %, optional perfume, and an aqueous carrier. The composition is essentially free of any material that would soil or stain fabric and has a pH of greater than about 3. The composition can be incorporated into a spray dispenser to create an article of commerce that can facilitate treatment of articles and/or surfaces with uncomplexed cyclodextrin solutions of a level that is effective yet is not discernible when dried on the surface.
Patent EP-0727100-B1 (EP)
Title: Dispositif electroluminescant comprenant une couche de poly-3,4-dioxythiophène
Inventor: STARING AEMILIANUS GRADUS JOHA
IPC: H01L27/32
Filed: 1995-08-28
Granted: 2003-01-29
Abstract: Dispositif électroluminescent (1) composé de DEL polymères comportant une couche active (7) d'un polymère conjugué et une couche (5) à électrodes polymère transparente dotée de zones (51) électro-conductrices formant électrodes. Comme la couche active (7), la couche (5) à électrodes peut être fabriquée de manière simple par revêtement par centrifugation. Ladite couche (5) à électrodes est structurée en électrodes conductrices (51) par exposition à la lumière ultraviolette. Les électrodes (9 et 51) forment conjointement une matrice de DEL pour l'affichage. Lorsque l'on utilise un substrat souple (3), on obtient un dispositif électroluminescent très flexible.
Patent EP-0783651-B1 (EP)
Inventor: MCCOOMB EDWARD J
IPC: F23R3/12
Filed: 1995-09-15
Granted: 1999-12-01
Abstract: Les deux volutes (22) formant la fente d'admission d'air (20) sont formées chacune d'une aube fixe (36) et d'une aube flottante (38). L'aube flottante mince et chaude (38) est fixée à l'aube fixe massive et froide (36) par une liaison longitudinale coulissante (42). L'aube flottante peut donc se dilater sans exercer de contrainte sur l'aube fixe, et on évite ainsi le gauchissement et la fente (20) d'admission reste uniforme.
Patent EP-0799223-B1 (EP)
Inventor: ALLEN DAVID GEORGE
IPC: A61K31/4427
Filed: 1995-12-21
Granted: 1999-06-09
Abstract: Composés de formule (I) et dérivés de ceux-ci acceptables sur le plan pharmaceutique, où X désigne CH2-CH2 ou CH=CH et où Y désigne un atome d'hydrogène ou un groupe phénylméthyle, le groupe phényle pouvant être substitué par un ou plusieurs atomes d'halogène. Les composés de formule (I) favorisent l'agrégation des plaquettes sanguines.
Patent EP-0788497-B1 (EP)
Inventor: DELORME DANIEL
IPC: C07D407/04
Filed: 1995-10-25
Granted: 2001-05-23
Abstract: Compounds having the Formula I:R1R2C(OR3)-Ar1-X-Ar2-Ar3Ire inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection and in preventing the formation of atherosclerotic plaques.
Patent EP-0741146-B1 (EP)
Inventor: FUSCO ROBERTO
IPC: C08F4/607
Filed: 1996-04-22
Granted: 2000-08-02
Abstract: An improved process for ethylene (co)polymerization is carried out in the presence of a catalyst obtained by reacting a Ziegler-Natta catalyst, or a component thereof, wherein at least a transition metal is  pi -bonded to an organic residue, with an alpha-olefin having the following general formula (II): <CHEM> wherein R<4> and R<5> are two substituents selected, independently, from linear, cyclic or branched aliphatic or aromatic hydrocarbon groups having from 1 to 12 carbon atoms, or they are linked to each other to form a substituted or non-substituted cyclic compound, comprising the vinyl carbon atom in a ring of from 3 to 8 carbon atoms. The polymerization process allows productivity values to be obtained which are higher than those obtained with an analogous process carried out without the preliminary interaction with the above said alpha-olefin, while simultaneously allowing a complete freedom with regard to the choice of the monomer composition.
Patent EP-0762015-B1 (EP)
Inventor: OBERMEYER FRIEDRICH DIPL-ING F
IPC: F16H25/20
Filed: 1996-08-22
Granted: 1998-10-21
Abstract: The position drive has an electric motor (5) which drives a displacement spindle coupled to a displacement element via a transmission contg. at least one worm (3) and worm wheel (2). The drive has an additional gear wheel (6) for measuring the movement of the displacement element. The additional wheel is driven by the worm. The additional wheel is a straight toothed star wheel with edge angle matching the axial modulus of the worm and is connected to an evaluation device (9), e.g. a potentiometer device, which detects its rotations.
Patent EP-0758632-B1 (EP)
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1996-02-26
Granted: 2000-05-03
Abstract: L'invention concerne la formation de matériaux réfractaires non façonnés liés par du carbone, très faciles à transformer, d'une durée de vie utile augmentée, et qui ne présentent pas les problèmes associés aux matériaux réfractaires existants utilisés pour la réalisation ou la réparation de divers récipients pour métal fondu, tels que la tendance à éclater, le manque de stabilité volumique, la faible adhésion et la faible résistance à chaud. Une forme d'exécution des matériaux réfractaires contient 100 parties en poids de matériau réfractaire, 1-30 parties en poids d'un goudron ayant une teneur en carbone prédéterminée de 65-90 % et un point de ramollissement de 250-350 °C. Une autre forme d'exécution contient 0,01-0,5 parties en poids de fibres de carbone. Ces matériaux réfractaires sont utilisables comme matériaux réfractaires projetables, comme matériaux de coulée essentiellement du type à base d'eau, comme matériaux de cuisson, comme mortiers et comme matériaux pour estampage. Parmi les matériaux réfractaires utilisables ici, on peut citer des matériaux basiques, neutres et acides. Quand les matériaux réfractaires projetables contiennent également des résines phénoliques thermodurcissables à haut poids moléculaire, les effets des matériaux réfractaires sont encore améliorés.
Patent EP-0809744-B1 (EP)
Inventor: STENDAL JAN
IPC: E05B15/10
Filed: 1996-02-12
Granted: 2000-10-18
Abstract: PCT No. PCT/SE96/00166 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Feb. 17, 1995 PCT Pub. No. WO96/25578 PCT Pub. Date Aug. 22, 1996A locking device for doors, intended for connection between the dead-bolt of the door and the drive means of the lock including a hinged arm which is connected to the dead-bolt or its extension, a wheel or pin being arranged at the other end of the hinged arm and designed to tumble into a recess formed in a pivotable cam-disc, or to be disengaged from this recess by means of a link mechanism, whereupon in the latter position, the cam-disc is arranged to block the dead-bolt in the first position and upon tumbling into the recess to release it, the dead-bolt has an inclined surface designed so that upon pressure against the door, the bevelled surface assists in opening of the door.
Patent EP-0833971-B1 (EP)
Inventor: ADILETTA JOSEPH G
IPC: D04H1/42
Filed: 1996-06-19
Granted: 1999-05-12
Abstract: The present invention provides a polymeric, particularly aramid, fibrous nonwoven web having a relatively small pore size. The present inventive fibrous nonwoven web preferably has a high titer reduction with respect to bacteria such as Pseudomonas diminuta and viruses as exemplified by PR772 coliphage. The present invention further provides a method of filtering a fluid by passing a fluid through the present inventive fibrous nonwoven web, as well as a filter element incorporating the present inventive fibrous nonwoven web. The web may be coated to render it hydrophobic and oleophobic, and thus repellent to liquid chemicals. Such chemically repellent webs may be adapted for human apparel, and fashioned into garments suitable for use in adverse environments such as biological and toxic environments.
Patent EP-0832247-B1 (EP)
Inventor: HOLMS WILLIAM HENRY
IPC: C12N15/54
Filed: 1996-06-06
Granted: 2004-11-24
Abstract: A process for increasing the amount of clavam produced by an organism having both a clavam pathway or a portion thereof and a cephalosporin pathway or a portion thereof by interfering with the conversion of L-lysine to L-alpha-aminoadipic acid in the cephalosporin pathway. Plasmids containing a defective LAT (lysine amino transferase) gene and organisms containing such plasmids are also provided.
Patent EP-0795690-B1 (EP)
Inventor: KATO HIDEYO
IPC: E02F9/22
Filed: 1996-07-08
Granted: 2001-12-05
Abstract: La pression de sortie de la partie (8a) de réglage de débit d'une vanne bidirectionnelle fermée en position centrale (8A, 8B) est régulée par une vanne régulatrice de pression (9A, 9B) de façon à se maintenir sensiblement égale à une pression maximale de charge mesurée dans une tubulure de détection (13), tandis qu'une vanne de réglage de débit (40) et une vanne régulatrice de pression (41) sont placées sur une dérivation (5) raccordée à une tubulure reliée à une pompe d'alimentation (3). La pression à la sortie de la vanne de réglage de débit (40) est également régulée de façon à se maintenir égale à la pression maximale de charge, la régulation se faisant de manière à ce que la section d'ouverture se réduise en fonction des instructions de commande d'un levier, le débit de la pompe étant réglé par basculement-rotation d'un dispositif de commande (2n) lui-même actionné par les instructions de son dispositif de commande.
Patent EP-0801884-B1 (EP)
Inventor: ROOZENBEEK HERMAN
IPC: H05K9/00
Filed: 1996-07-20
Granted: 1999-05-12
Abstract: L'invention concerne un support de blocs de composants pour appareil de commande électronique comportant des composants analogiques et/ou numériques de traitement de signaux, des composants numériques rapides, ainsi que des composants présentant aussi bien des parties fonctionnelles de traitement de signaux que des parties fonctionnelles numériques rapides et des composants de puissance, qui sont montés sur une carte de circuits multicouche et sont connectés de manière électroconductrice à un plan de masse commun. Les composants de traitement des signaux de chaque bloc de composants présentent une connexion commune avec le plan de masse commun. Dans ce support de blocs de composants, il est possible à la fois de réduire le rayonnement parasite de l'appareil de commande, qui est dû aux courants parasites haute fréquence, et d'éviter une altération du traitement des signaux sous l'effet des densités élevées de courant dans le plan de masse, ainsi que les décalages de potentiel qui en résultent, dans la mesure où les composants de traitement des signaux sont regroupés en blocs de composants de traitement des signaux ayant au moins une fonction commune. Par ailleurs, les raccordements à la terre de tous les composants de chacun des blocs de composants fonctionnels sont guidés par l'intermédiaire de connexions de lignes, jusqu'à un point de jonction commun, connecté de manière conductrice, selon le plus court trajet, au plan de masse commun. Les composants numériques rapides et les composants de puissance sont connectés directement au plan de masse commun. L'introduction d'un plan d'alimentation en courant supplémentaire permet de réduire davantage encore le rayonnement parasite de l'appareil de commande.
Patent EP-0788303-B1 (EP)
Inventor: JEANTIL PHILIPPE
IPC: B01F35/60
Filed: 1996-07-31
Granted: 2001-10-17
Abstract: A safety device for a feed dispensing and/or mixing machine, including a chamber (1), a gate (2) hingedly mounted thereon for loading and sealing the chamber, means (4, 10, 16, 18) for actuating the gate (2), means (6, 6a) for breaking up the materials in the chamber (1), and means (7a, 8, 5, 12, 6b) for actuating the breaking means. The device comprises means (32) for sensing the operative or inoperative state of the breaking means, means (26, 28) for sensing the open or closed position of the gate (2), and control means (24, 30, 34, 38) for preventing the gate (2) from being opened while the breaking means (6, 6a) are in operation, and enabling the gate to be opened once the breaking means are inoperative.
Patent EP-0806076-B1 (EP)
Inventor: HEERINGA SCHELTE
IPC: H02J7/02
Filed: 1996-11-18
Granted: 1999-05-12
Abstract: In a self-oscillating power-supply circuit for charging a battery (B) the switching transistor (T2) is turned off if the voltage across the sensing resistor (R3) exceeds the threshold voltage of a zener diode (D5). Instead of the zener diode (D5) it is possible to use a switching transistor which is actuated when the current through the switching transistor exceeds a given value. A diode (D6) is arranged in series with the zener diode (D5) and can be short-circuited by means of a switch (T3) in order to switch the power-supply circuit from slow charging to rapid charging. A voltage sensor may be added to monitor the battery voltage and to eliminate the short-circuit of the diode (D6) when a given battery voltage is reached, as a result of which the power-supply circuit changes over to slow charging. A cascode transistor (T1) reduces the dissipation of the switching transistor (T2), protects the switching transistor (T2) against overvoltage and stabilizes the voltage on the supply terminal (N3) to which the starting resistor (R6) is connected. This allows an accurate dosing of the current during slow charging.
Patent EP-0876101-B1 (EP)
Inventor: ROTONDI MARCO
IPC: A61K6/00
Filed: 1996-11-28
Granted: 2003-06-11
Abstract: PCT No. PCT/IT96/00232 Sec. 371 Date May 26, 1998 Sec. 102(e) Date May 26, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/19597 PCT Pub. Date Jun. 5, 1997A liquid composition for use as an odontostomatological aid comprises a water solution of suitable amounts of calcium hypochlorite and potassium chloride. The composition is valuable in therapy owing to its many properties as disinfectant, lubricant, stabilizer, enzyme activator, immunosuppressor, analgesic and haemostatic agent.
Patent EP-0794340-B1 (EP)
Inventor: BIENDARA DIETER
IPC: F16C13/02
Filed: 1997-02-19
Granted: 1999-11-17
Abstract: A mounting with temperature resistant ball bearings, for rollers in molten metal baths, has races (3, 4) with exclusively radially loaded tracks (8, 9), having reduced conformity to the balls (5), and axial support elements, preferably ceramic balls (10), arranged centrally in the region of the end faces (11) of the roller journals (6). Preferably, one race (3) has the reduced conformity and the other race (4) has a cylindrical track (8).