baber/WOPTO huggingface dataset:
Patent EP-0332627-B1 (EP)
Inventor: ANNACKER GUENTER
IPC: H01R43/05
Filed: 1987-10-13
Granted: 1994-02-02
Abstract: Pendant un cycle de l'appareil un fil métallique (W) avance le long d'un chemin d'alimentation (P) d'une longueur de câble, puis il est serré au moyen de serre-fils (8 et 12) sur des premier et second supports rotatifs de fils (6 et 10). Lorsqu'un câble (L) a été sectionné du fil métallique (W) par des lames (4), les supports (8 et 12) sont balancés dans des directions opposées pour positionner l'extrémité du fil (SW) dans une première station de terminaison (14) et l'extrémité du câble (SL) dans une seconde station de terminaison (16). La première station de terminaison (14) possède trois dispositifs applicateurs de terminaisons de fils (36, 38 et 40) espacés sur la longueur du chemin (P). Le premier support rotatif (6) de fil peut être ajusté sélectivement pas à pas et sur la longueur du chemin (P) pour positionner l'extrémité de fils (SW) dans un applicateur prédéterminé (36, 38 ou 40) de la première station de terminaison (14). La seconde station de terminaison (16) applique une extrémité de câble (SL) à un contact d'un connecteur multicontact (MC) à chaque cycle de l'appareil.
Patent EP-0290956-B1 (EP)
IPC: B01D45/08
Filed: 1988-05-05
Granted: 1991-10-30
Abstract: In an apparatus for collecting dust from a gas stream by centrifugal forces, essentially consisting of restraining and deflecting members which are arranged in alternation in the gas duct in a gridlike array, a D-section restraining-member configuration with a planar partition plate on its downstream arcuate side is used which permits as much as 40% of the dust content to be removed in a partial gas stream amounting to 3 to 6% of the entire gas stream and to accomplish this without an occurrence of unjustifiably high pressure drops.
Patent EP-0292900-B1 (EP)
IPC: A47L11/34
Filed: 1988-05-21
Granted: 1993-03-17
Abstract: A mobile cleaner apparatus comprising a container for a cleaning preparation and an associated pressure pump which are integrated into a mobile and steerable chassis. The chassis has a steering handle and a holder for a removable suction unit equipped with an integrated soil container. A coupling means is provided for detachably fastening to the chassis a spray nozzle and suction nozzle unit having its own roller. The spray nozzle and suction nozzle unit is displaceable laterally on either side of the apparatus. The spray nozzle is suitable for applying a cleaning preparation to a surface to be cleaned, for example, a floor, and the suction nozzle is suitable for sucking up the applied cleaning preparation.
Patent EP-0294749-B1 (EP)
IPC: C07F7/22
Filed: 1988-06-06
Granted: 1991-10-16
Abstract: This invention encompasses a process for preparing higher order cuprate complexes which contain a carbanion for the formation of carbon to carbon bonds in reactions such as epoxide addition. The complex is formed by reacting a first cuprate complex with a stannane such that the carbanion to be used to form carbon to carbon bonds is transferred from the stannane to the first cuprate complex to form a different higher order cuprate complex. This process permits the in situ preparation of a higher order cuprate complex having the carbanion desired to be used in a synthetic reaction. Higher order cuprate complexes derived from the reaction of a cuprate complex with 1,2-bis-tri-n-butylstannyl ethylene are particularly useful for the addition to epoxides to form vinyl tin intermediates useful for preparing omega side chains of prostaglandins.
Patent EP-0310952-B1 (EP)
Title: Process for the preparation of diluted percarboxylic-acid solutions
IPC: C12P1/00
Filed: 1988-09-30
Granted: 1992-06-03
Abstract: In a process for the preparation of dilute percarboxylic acid solutions, the selectivity is improved by using a protease as the hydrolase and by operating, if desired, in the presence of surfactants and in alkaline medium.
Patent EP-0313940-B1 (EP)
Title: Switch for a land carriage system
IPC: E01B25/28
Filed: 1988-10-14
Granted: 1992-05-20
Abstract: In this system, a guide pin which reaches into an underground guide rail is preceded by a guide shoe which is mounted so as to be movable on all sides and consists of ferromagnetic material. In the region of the switch, on the side walls, are provided electromagnets which cause the guide shoe to be moved towards the one or the other wall region, so that the guide shoe and the guide pin are introduced into one of the two branching guide rails.
Patent EP-0299054-B1 (EP)
Title: Systeme de separation par centrifugation
IPC: B01D17/02
Filed: 1988-01-29
Granted: 1993-10-13
Abstract: Un système et un procédé permettent de séparer les composants thérapeutiques du sang. Le système (10) comprend une centrifugeuse double (12) et un ensemble jetable (14) de transfert de fluide utilisable une seule fois. L'ensemble (14) comprend une chambre flexible allongée de séparation (50) avec un orifice d'admission, un orifice de sortie du composant séparé et un orifice de sortie du fluide résiduel. L'orifice d'entrée et les orifices de sortie des composants séparés sont situés à des extrémités opposées de la chambre allongée de séparation. La centrifugeuse comprend une chambre de réception (40) dans laquelle est sélectivement formée une fente annulaire. La chambre de séparation (50) est placée dans la fente annulaire et mise en rotation à une vitesse prédéterminée de rotation. Des fluides tels que du sang complet s'écoulent à travers la chambre de séparation et sont séparés en différents composants thérapeutiques, tels que du plasma riche en plaquettes et des globules rouges résiduels concentrés. On peut extraire le plasma riche en plaquettes en tant que composant thérapeutique séparé.
Patent EP-0355102-B1 (EP)
Inventor: BOURDILLON CHRISTIAN
IPC: C12P1/00
Filed: 1988-04-15
Granted: 1993-10-20
Abstract: Ce procédé permet de préparer un composé de pureté énantiomérique contrôlée, respectivement D-P ou L-P, à partir d'un substrat S constitué par la forme oxydée du racémique correspondant D/L-P, ou dudit racémique D/L-P, ou encore de l'isomère optique inverse de celui que l'on veut préparer. Conformément à ce procédé, on introduit, dans un réacteur électrochimique, respectivement ledit substrat S, ledit racémique D/L-P ou l'isomère optique inverse de celui que l'on veut préparer, ainsi qu'une enzyme oxydoréductase capable de catalyser l'oxydation de l'isomère optique inverse de celui que l'on veut préparer; on impose une différence de potentiel entre les électrodes, afin d'effectuer la réduction cathodique non stéréospécifique dudit substrat S, jusqu'à obtention de l'isomère ayant la pureté énantiomérique recherchée; et on régénère le cosubstrat de ladite enzyme par oxydation anodique dans ledit réacteur électrochimique.
Patent EP-0331748-B1 (EP)
Inventor: MATSUO MAKOTO
IPC: B41N1/24
Filed: 1988-08-26
Granted: 1993-10-27
Abstract: A heat-sensitive mimeotype stencil paper which comprises a porous support (1) having provided on one side thereof a thermoplastic film (3) with an adhesive layer (2) therebetween. Since the adhesive layer (2) comprises an ionizing radiation-hardenable adhesive, tight adhesion between the porous support (1) and the thermoplastic film (3) can be rapidly attained. Furthermore the plate wear is improved and well-defined printed images can be obtained.
Patent EP-0363732-B1 (EP)
Title: Starting device for a steel strip casting machine
IPC: B22D11/08
Filed: 1989-09-27
Granted: 1992-06-03
Abstract: A starting device for a steel strip casting machine consisting of an ingot mould and at least one following, driven set of rollers or rolls has regions for sealing the ingot mould, for forming a cast-on compound and for supporting and extracting the cast steel strip. 
<??>To create an inexpensive starting device with simplified operation, a cast-on contour (12, 16, 18, 21, 24), the sealing region (11, 15, 20) and the supporting and extracting region (13) of the starting device are formed by a one-piece steel plate which is longer than the distance a between ingot mould sealing plane E1 and common axial plane E2 of the first pair (9) of rollers or rolls. 
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Patent EP-0334583-B1 (EP)
Title: Pulp washer
IPC: D21C9/06
Filed: 1989-03-20
Granted: 1993-03-10
Abstract: An air-tight vat (10) under pressure completely encloses a rotatable drum (12). The vat (10) is constructed so that it may be completely submerged in liquid. The vat has a liquid filled take-off chamber (32). The pulp is fed to the vat through a pulp inlet (14). The pulp is formed and compacted to form a pulp mat. Directly following the forming and compacting of the pulp is a washing zone for washing the pulp mat. After washing the pulp mat is again compacted. The pulp mat is removed from the drum at a removal point located in the liquid filled take-off chamber, thus providing a pulp suspension in the take-off chamber. The suspension is removed from the vat through a pulp outlet (61) extending from the liquid filled take-off chamber (32).
Patent EP-0358400-B1 (EP)
Inventor: WADE JOHN ROBERT
IPC: C08F8/36
Filed: 1989-08-30
Granted: 1993-11-10
Abstract: A polymeric compound is derived from a polyhydric material and has pendant sulphonate groups of the general formula <CHEM> where X is an aliphatic, aromatic, carbocylic or heterocyclic group; Y is hydrogen, halogen or an alkyl, aryl, alkoxy, aryloxy or aralkyl group, CO2<->Z<+>, CO2R or SO3<->Z<+>; Z<+> is a cationic counter ion and R is hydrogen, alkyl, alkylene, aryl or aralkyl group.
Patent EP-0366404-B1 (EP)
Title: Improved process for the preparation of 1,1,1,2-tetrafluoroethane
IPC: C07C19/08
Filed: 1989-10-24
Granted: 1993-01-20
Abstract: Improved process for the preparation of 1,1,1,2-tetrafluoroethane by the steps of chlorofluorination of selected organic compounds using Cl2 and HF followed by hydrogenolysis of the resulting products, the improvement residing in the use of excess HF and recycle of the unreacted comopunds and byproducts to the chlorofluorination step.
Patent EP-0473573-B1 (EP)
Inventor: FROGNET JEAN-PIERRE
IPC: C08J5/18
Filed: 1989-02-28
Granted: 1996-09-11
Abstract: Un film polymère opaque à orientation biaxiale contient une matrice de (i) un matériau polymère thermoplastique dans lequel sont dispersées (ii) des particules solides provoquant des vides, autour desquelles se trouvent des vides d'opacification, ainsi qu'une petite quantité (iii) de particules de pigmentation absorbant la lumière, ayant une morphologie lamellaire.
Patent EP-0437434-B1 (EP)
Inventor: PRECHTER RUDOLF E
IPC: F16C13/04
Filed: 1989-04-07
Granted: 1995-07-05
Abstract: An earthquake resistant, roller-supported, modular, isocentric gantry for supporting and rotating a radiation beam transport and delivery system on an axis of rotation around a stationary patient so as to precisely deliver a treatment beam to a predetermined target isocenter within the patient from several different angles during patient treatment. The gantry is formed of three primary building blocks: a conical inner support structure, an outer segmented, modular truss structure and a ladder truss which may be assembled in the field to form an isocentric gantry.
Patent EP-0360861-B1 (EP)
Title: Circularly polarized microstrip antenna array
IPC: H01Q21/24
Filed: 1989-01-13
Granted: 1993-03-10
Abstract: An antenna arrangement (10) is disclosed for radiating and receiving circularly polarized radiation. A first antenna array (20) having parallel stripline conductors (17) is disposed on the top surface of a dielectric substrate (40). The stripline conductors (12) have radiating tabs (22) protruding outwardly therefrom in a direction about 45 degrees from the stripline conductors (12). A second antenna array (21) having a second plurality of stripline conductors (14) is disposed on the substrate (40). The second stripline conductors (14) are interdigitated with the first stripline conductors (12). The second stripline conductors (14) also have a plurality of outwardly protruding radiating elements (24) which form about a 90 degree angle with the first radiating elements (22). The first and second antenna arrays (20 and 21) are fed with two independent signals about 90 degrees apart and will independently radiate a horizontally linearly polarized wave and a vertically linearly polarized wave respectively, which becomes a circularly polarized wave at far field. The interdigitated antenna pattern allows a compact antenna arrangement to be fabricated while lessening the tendency of adjacent antennas to cross-couple and distort the transmitted signal.
Patent EP-0423241-B1 (EP)
Inventor: DRULINER JOE DOUGLAS
IPC: C07C215/08
Filed: 1989-06-30
Granted: 1995-10-04
Abstract: A process for preparing the superconductive material MBa2Cu3Ox, M being, inter alia, yttrium and x being from about 6.5-7 and a precursor material MBa2Cu3Oy, y being from about 6-6.5, by controlled heating and cooling in a controlled atmosphere.
Patent EP-0395844-B1 (EP)
Title: Position measuring device with reference marks
IPC: G01D5/34
Filed: 1990-02-15
Granted: 1992-11-04
Abstract: In Figure 1, a position measuring device (P) is shown, which has a scale (1) with a measuring graduation (2), a reference mark track (3) and a switching track (4). By means of an operating mode change-over switch (B), either an operating mode can be selected in which all the reference marks (Ri) of the reference mark track (3) are evaluated, or only individual reference marks (Ri, Ri + 4, Ri + 8), which are scanned by a scanning device (6) together with a marking (Mi - 1, Mi, Mi + 1) of the switching track (4). 
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Patent EP-0429807-B1 (EP)
Inventor: VAN RAEMDONCK JORIS
IPC: B62K19/16
Filed: 1990-10-09
Granted: 1994-01-05
Abstract: A bicycle frame having separate tubes made of composite material and joined to each other in the region of the crank axle bracket with a coiled band also made of composite material. This solid coiled band arrangement, which joins together the saddle frame tube, the lower frame tube and the rear fork tubes with the crank axle bracket, provides a compact junction and force transmitting unit.
Patent EP-0451332-B1 (EP)
Inventor: STUMPF JUERGEN
IPC: A43B5/04
Filed: 1990-11-15
Granted: 1994-06-01
Abstract: In the shaft (1) of a shoe, pressure chambers (3, 4, 5) are provided, which can be inflated by means of a gas bottle (6) when an extension sensor (7) signals the risk of twisting the foot. Inflation of the pressure chambers (3, 4, 5) takes place so quickly that injury to outer tendons is excluded. 
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Patent EP-0397238-B1 (EP)
Inventor: ROTH RUDOLF
IPC: G11B27/32
Filed: 1990-05-02
Granted: 1995-11-22
Abstract: By means of a preformed track modulation (Fig. 1c, Fig. 1d) an auxiliary signal is recorded on a record carrier (1) of an inscribable type in a servo track (4) intended for information recording. The auxiliary signal comprises address codes (AC) and auxiliary codes (HC) which can be distinguished from each other. The address codes specify the address of the track portion in which said codes are recorded, and the auxiliary codes provide additional information about the record carrier, such as references to a track portion having a specific address code. A recording device comprises means (82, 86, 88, 90, 92) for reading the auxiliary signal recorded by means of the track modulation and means (93) for separately detecting the presence of address codes (AC) and the presence of auxiliary codes (HC) in the auxiliary signal.
Patent EP-0421508-B1 (EP)
Inventor: VAN HOUDENHOVEN FRANCOIS EGBER
IPC: A61K35/39
Filed: 1990-09-17
Granted: 1993-12-15
Abstract: The present invention relates to sulphated glycosamino glycuronan with antithrombotic activity consisting essentially of salts of dermatan sulphate, chondroitin sulphate and heparan sulphate, characterized by     a) an average molecular weight between 4000 and 8000 daltons;   b) a nitrogen content between 2.4 and 3.0%;   c) a sulphur content between 7.5 and 9.5%;   d) a sodium content between 9 and 11%;   e) a dermatan sulphate content between 5 and 25%;   f) a chondroitin sulphate content less than 9%;   g) an anti-Xa activity between 11 and 20 u/mg; and h) an antithrombin III dependent antithrombin activity of less than 1 u/mg. p
Patent EP-0378514-B1 (EP)
Inventor: EICH DIETER KURT
IPC: B30B1/26
Filed: 1990-01-04
Granted: 1993-11-24
Abstract: The press has an eccentric guide (15) in which the eccentric journal (13) runs together with a bearing (14). In contrast with the known eccentric guides, this eccentric guide is not straight but has a curved region (16) on one side. This makes it possible for the ram to cover the greatest part of the stroke during the first 90 DEG  of the rotation of the eccentric shaft and to carry out only a small stroke in the second 90 DEG  of the rotation of the eccentric shaft (10), the deformation of the contact being effected during the later stroke. 
<??>A crimping press having the eccentric guide according to the invention can be more light-weight in construction, be equipped with a smaller reduction gear and requires a small speed of rotation for the drive motor. 
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Patent EP-0424318-B1 (EP)
Inventor: APPELBOOM THIERRY PROF DR
IPC: A61K38/00
Filed: 1990-10-10
Granted: 1994-06-08
Abstract: A process for preparing a mixture of protease inhibitors from a blood serum, and the separation of these to obtain the individual factors, are described and claimed. Horse serum contains a hitherto unknown additional factor. The process comprises selective removal of the albumin, isoelectric concentration of the inhibitors and isolation of the latter at the end of the process.
Patent EP-0411111-B1 (EP)
Inventor: LEGROS ALAIN
IPC: A61P31/04
Filed: 1990-02-15
Granted: 1994-11-02
Abstract: The invention relates to a quaternary ammonium compound having the formula (1), said compound containing one or a plurality of biguanide groups, at least one radical R0, R6, R1,y or R2,y for y comprised between 0 and n, represents a radical containing from 10 to 22 carbon atoms.
Patent EP-0470103-B1 (EP)
Title: Verfahren zur herstellung von alkansulfonylbenzoesäuren
Inventor: ROEHRSCHEID FREIMUND
IPC: C07C315/04
Filed: 1990-04-21
Granted: 1994-07-27
Abstract: Verfahren zur Herstellung von Alkansulfonylbenzoesäuren, dadurch gekennzeichnet, dass man Alkansulfonyl-alkyl-benzole der Formel (I), worin R?1 und R2¿ gleich oder verschieden und Alkyl mit 1 bis 4 C-Atomen sind, R2 jedoch eine andere Bedeutung als t-Butyl hat, und X für H, F, Cl, Br oder NO¿2? steht, mit molekularem Sauerstoff in Essig- und/oder Propionsäure in Gegenwart eines darin löslichen Katalysators, der Kobalt- und Bromionen und, wenn R?2¿ eine andere Bedeutung als Methyl hat, auch Manganionen enthält, unter erhöhtem Druck bei Temperaturen oberhalb 120°C oxydiert.
Patent EP-0514376-B1 (EP)
Inventor: KALOTA DENNIS JEROME
IPC: C23F11/173
Filed: 1990-08-06
Granted: 2000-09-27
Abstract: Compositions comprising certain amino acids such as aspartic acid, when fully ionized at alkaline pH, function effectively as corrosion inhibitors for ferrous metals in the presence of an aqueous medium. This effect is enhanced with increased fluid velocity.
Patent EP-0456131-B1 (EP)
Inventor: SHIMOKAWA SATORU C O OMRON COR
IPC: H03K17/78
Filed: 1991-05-03
Granted: 1995-08-09
Abstract: A light-emitting element (3) is constructed by molding a semiconductor chip (1) of a light-emitting diode in a resin (2). A condensing lens (5) is secured to the molded resin (2) with its optic axis in alignment with the optic axis of the semiconductor chip (1). The light-emitting element (3) is used in order to produce projected light in an photoelectric switch. <IMAGE>   <IMAGE>
Patent EP-0487056-B1 (EP)
Inventor: TERADO SADAMU C O HIROSHIMA T
IPC: B22D11/06
Filed: 1991-11-19
Granted: 1995-02-15
Abstract: In a twin-drum type continuous casting machine including a pair of drums (1) having rotary shafts (8) supported in parallel to each other from a pair of frames (10) via chocks (9) and rotating in the opposite directions to each other with a gap space held therebetween, and a depressing device (11) for the drums (1), a method for detecting a sheet thickness of a thin sheet being cast is improved so that detection of a sheet thickness can be carried out reliably at a high precision without delay. A gap space distance between the drums (1) is calculated by detecting a depressed position from the depressing device (11). A correction value for the gap space distance is calculated from a deflection of the frame (10) by detecting a depressing force of the depressing device (11). A correction value for the gap space distance is also calculated from a thermal deformation of the frame (10) by detecting a temperature of frame coolant water of the frame (10). A correction value for the gap space distance is further calculated from a thermal deformation of the drums (1) by detecting a temperature of drum coolant water of the drums (1). The calculated gap space distance is corrected with the respective calculated correction values. Thereby the sheet thickness of the thin sheet being cast can be detected precisely. An apparatus favorably available for practicing the above-mentioned method for detecting a sheet thickness of a thin sheet being cast, is also disclosed.
Patent EP-0497013-B1 (EP)
Inventor: BONETTI GIULIO
IPC: F16K5/06
Filed: 1991-11-12
Granted: 1996-01-31
Abstract: Ball valve for fluids, with sealing seatings (14,15) comprising rings (16,17), disposed between the spherical surface of the valve and the interior of the valve body, composed of rings formed of superimposed layers (17) of plates of pure graphite alternating with plates (16) of stainless steel sheet, the whole being contained in a casing (18) of metal sheet covering the outer sides of the seating, except that in contact with the spherical sealing surface. <IMAGE>
Patent EP-0447082-B1 (EP)
Inventor: SCHWEITZER KARL
IPC: H01L21/00
Filed: 1991-03-04
Granted: 1995-01-04
Abstract: A die presentation package exchange system for use in a hybrid die bonder, in particular an automatic hybrid die bonder, which system comprises a magazine (10) for storing a plurality of die presentation packages (12). The system further comprises a clamp assembly (40), adapted to collect a selected die presentation package (12) from the magazine (10) and feed it to a die eject station (204) of the die bonding machine. The clamp assembly (40) is further adapted to retrieve the die presentation package (12) from the die eject station (204) after a predetermined number of dice have been ejected, and return it to the magazine (10). The magazine (10) further comprises indexing means for indexing movement of the packages (12) within the magazine (10) so that the selected package is located at a collection point for collection from the magazine (10). The system further comprises indexing means for indexing rotation of the clamp assembly (40) about its axis (62). The die presentation package exchange system makes it possible to change from one die presentation package to another with minimum delay, and consequently minimum loss in production time. <IMAGE>
Patent EP-0447204-B1 (EP)
Inventor: MODY RUSTOM K
IPC: E21B33/127
Filed: 1991-03-13
Granted: 1997-07-09
Abstract: An inflatable packing element (10) for an inflatable packer or bridge plug utilized in subterranean wells comprises a tubular elastomeric sleeve (30) which is surrounded by a plurality of circumferentially overlapping flexible metal ribs (12). The opposite ends of the ribs (12) are respectively welded to an external surface provided on a force transmitting sleeve (14). The sleeve (14) is provided with a shoulder (14a) having an abutting relationship with an internally projecting shoulder (20a) provided on the tubular mounting structure (20) for the inflatable element (10). <IMAGE>
Patent EP-0473759-B1 (EP)
Inventor: MENNA ANTONIO
IPC: B65D19/00
Filed: 1991-03-07
Granted: 1995-08-16
Abstract: The pallet (1) comprises a top grid (3) and a bottom grid (2) made up of crosspieces (5) and being connected by spacer members (4); the crosspieces (5) and spacer members (4) are both fabricated with segments of extruded plastics, preferably recycled PVC, sections (10, 20).