baber/WOPTO huggingface dataset:
Patent EP-0516017-B1 (EP)
Inventor: WIMMER IGNAZ
IPC: C08G65/12
Filed: 1992-05-25
Granted: 1996-09-18
Abstract: In the process described for the preparation of alkoxylates having a narrow distribution of homologs by reaction of compounds containing at least one hydroxyl group with alkylene oxide, complex compounds of antimony pentahalide with a special Lewis base are used as the catalysts. Alkoxylates having a narrow distribution of homologs and good color quality are obtained at a high conversion.
Patent EP-0518126-B1 (EP)
Inventor: NIKLAUS JOSEF
IPC: B61G11/12
Filed: 1992-05-27
Granted: 1996-02-14
Abstract: The invention relates to a shock absorber, is intended to increase the energy-storing capacity with low manufacturing and maintenance costs, is composed of a combination of rubber washers (1) and steel washers (2) so that a sealed inner space (a) is produced which is filled with hydraulic fluid. A calibrated hole (h) connects the hydraulic fluid space (a) to the receptacle space (g). In Fig. 5, the hydraulic fluid space (j) is formed between two concentric columns (A) and (B). A calibrated hole (1) connects the receptacle space (K), which consists of two concentric cylinders, to the hydraulic fluid space (j). The static diagram (the static property) determines the elastic package. In the dynamic area, an increase in the stored energy is obtained in parallel with the deformation speed (speed of change in shape) of the elastic elements. <IMAGE>
Patent EP-0531911-B1 (EP)
Inventor: CINATL JAROSLAW DR
IPC: C12N5/071
Filed: 1992-09-05
Granted: 1997-12-10
Abstract: Polyvinyl formal and/or polyvinyl butyral are used as surface material for the culturing of mammalian cells in protein-free medium.
Patent EP-0507585-B1 (EP)
Inventor: WHITESMITH PETER JOHN
IPC: G02B6/255
Filed: 1992-04-02
Granted: 1996-02-28
Abstract: Simple and inexpensive optical fibre splicing apparatus comprises a splicing station 1 comprising a fibre support table 3 and a pair of electrodes 10; high voltage circuitry for striking an arc; clamp assemblies 11,11 min  at opposite ends of the table for holding end parts of aligned fibres on the table with their end faces spaced a predetermined distance apart between the electrodes, a part 14 of at least one of the clamp assemblies being constrained to move towards and away from the other; mechanical means 18,21 and 27 for controlling movement of the part 14 of the movable clamp assembly 11; and a firing button 35 for actuating the high voltage circuitry and mechanical control means. Preferably, a low voltage power source is housed in a casing separately formed with respect to the casing of the splicing station 1 and is connected to the high voltage circuitry of the splicing station by a flexible cable. <IMAGE>
Patent EP-0559810-B1 (EP)
Inventor: CHITOURAS COSTA G
IPC: B29C65/20
Filed: 1991-12-06
Granted: 1994-07-27
Abstract: PCT No. PCT/US91/09223 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Dec. 6, 1991.An original equipment type seal for recharged toner cartridges can be installed without splitting the cartridge itself, by screening a border of "hot-melt" type adhesive, preferably wax-based, onto a strip of polyester, the adhesive being capable of softening or melting at a temperature above the softening or coagulating point of the toner powder itself, but below the softening points of the plastic components of the cartridge. The polyester seal is inserted into the cartridge with the aid of a room temperature or even cold, metallic insertion tool, preferably made of a high magnetic permeability steel. Heating this cold tool, or subsequently inserting a hot tool, will cause the adhesive to melt and seal the cartridge. In those areas of the cartridge where there is little or no significant pressure to assure firm contact with the adhesive, the insertion of a "pressure tool" incorporating a magnet, into the fill hole in the cartridge, where the magnet portion is brought in close proximity to the steel insertion tool, allows one to push and/or pull the insertion tool surface so as to bring about an intimate contact between the adhesive on the seal and cartridge surfaces to be sealed. The utilization of wax-based adhesives and a cold, and then heated, insertion tool, together with a magnetic pressure tool is the preferred embodiment, but the use of other hot-melt-type adhesives and insertion tools are possible within the purview of this invention.
Patent EP-0559896-B1 (EP)
Inventor: KASHIMURA MASATO RAIONZUGAHDEN
IPC: C07H17/08
Filed: 1991-11-22
Granted: 1997-08-27
Abstract: A 6-O-methylerythromycin A derivative represented by general formula (I) and pharmaceutically acceptable salts thereof, having a potent antibacterial activity against gram-negative bacteria and a more potent activity against gram-positive bacteria than that of known compounds. In the said formula, R<1> and R<2> represent each hydrogen or C1 to C3 alkyl, and A represents nitrogen or N -> O. <CHEM>
Patent EP-0563264-B1 (EP)
Title: Support de puce du type plat a plages de contact disposees en matrice
Inventor: MULLEN WILLIAM B III
IPC: H01L23/498
Filed: 1991-11-21
Granted: 1998-07-29
Abstract: L'invention se rapporte à un boîtier porte-puce enfichable à pastilles disposées en matrice, qui utilise une carte de circuits imprimés (22) comportant sur sa face inférieure une matrice de pastilles à souder (34). Un dispositif à semi-conducteur (24) est fixé par connexion électrique (49) et collé au moyen d'un adhésif conducteur (47) aux motifs de métallisation (43, 45) de la carte de circuits imprimés (22). Une couverture protectrice en plastique (26) est moulée par transfert autour du dispositif à semi-conducteur (24), couvrant ainsi essentiellement toute la face supérieure de la carte de circuits imprimés (22).
Patent EP-0597859-B1 (EP)
Inventor: OLSSON GOERAN
IPC: F24S10/75
Filed: 1992-02-28
Granted: 1996-05-22
Abstract: One embodiment of a heat-exchanger element includes a metal layer (1) and at least one metal conduit (2) which lies against and is fused together with the metal layer and which extends between two mutually opposing outer edges of the element so that the metal layer will form heat-transporting flanges on both sides of the conduit. The conduit is fused with the metal layer so that the conduit will have a free-laid surface which faces away from the metal layer. Another embodiment of the element includes two metal layers and at least one metal conduit which is placed between and lies against and is fused with the metal layers and extends between two mutually opposing edges of the element so that the metal layers form heat-transporting flanges on both sides of the conduit. At least one metal layer has a groove in which part of the conduit is inserted. The invention also relates to methods of manufacturing such elements.
Patent EP-0574518-B1 (EP)
Inventor: HUYNH-BA GIA
IPC: C08L/
Filed: 1992-03-06
Granted: 1995-12-06
Abstract: Heat distortion temperature of polyvinyl chloride compositions can be significantly increased above the heat distortion temperature of uncompounded polyvinyl chloride by preblending an imidized acrylic resin having a glass transition temperature above 140 °C with a third polymer melt-processable throughout the temperature range of 150-300 °C under conditions where a two-phase blend is formed, wherein the third polymer forms the continuous phase and the imidized acrylic resin forms the dispersed phase and then melt-blending the two-phase blend with polyvinyl chloride at a temperature of 150-220 °C to form a composition in which the imidized acrylic resin forms a substantially homogeneous blend with polyvinyl chloride. It also is possible to preblend imidized acrylic resin with a third polymer with which it is compatible, for example, another imidized acrylic resin having a sufficiently low glass transition temperature to lower the resulting glass transition temperature of the preblend below about 130 °C, which then is blended with polyvinyl chloride.
Patent EP-0535201-B1 (EP)
Title: Verfahren zum honen von bohrungen
Inventor: KLINK ULRICH
IPC: B24B33/08
Filed: 1992-04-15
Granted: 1997-01-02
Abstract: Das Honwerkzeug dient zum Vorbearbeiten von Bohrungen in deren Endbereich. Bekannte Honwerkzeuge dieser Art werden zum Vorhonen von Sacklochbohrungen nahe dem Bohrungsgrund eingesetzt. Dort wird das Bohrungsende mit kurzen Hüben des Werkzeuges bearbeitet, dessen Honsteine sehr kurz sind im Verhältnis zur Länge der Bohrung und des Werkzeuges. Um trotzdem eine genügende Abstützung des Honwerkzeuges in der Bohrung (2) und damit eine korrekte Zentrierung zu gewährleisten, sind bei dem erfindungsgemäßen Honwerkzeug Führungsleisten (25) vorgesehen, die sich in den Bereich außerhalb der Honsteine (17) erstrecken. Das Werkzeug kann auch zur Bearbeitung des oberen Endes von Bohrungen eingesetzt werden, deren obere Begrenzungsebene schräg zur Bohrungsachse verläuft oder die unsymmetrische Verengungen am Bohrungsende aufweisen.
Patent EP-0537318-B1 (EP)
Inventor: POWELL FULGENCIO
IPC: A01N25/00
Filed: 1992-04-15
Granted: 1996-06-12
Abstract: A solid, non-hygroscopic salt of the Formula (I)   C1 to C4 alkyl-amino or an amino-alkyl group containing a primary or a secondary amino group; and B is ammonium ion or an alkyl-substituted ammonium ion, which is substantially free of a diammonium salt    <IMAGE>  V
Patent EP-0588964-B1 (EP)
Inventor: KU YI-YIN
IPC: C07F7/02
Filed: 1992-06-12
Granted: 1998-08-12
Abstract: PCT No. PCT/US92/05016 Sec. 371 Date Nov. 10, 1993 Sec. 102(e) Date Nov. 10, 1993 PCT Filed Jun. 12, 1992 PCT Pub. No. WO92/22544 PCT Pub. Date Dec. 23, 1992A method for the separation of gibberellins from mixtures thereof by selective silylation or desilylation, as well as substantially pure gibberellins prepared thereby.
Patent EP-0601182-B1 (EP)
Inventor: KOH AKIO
IPC: B28B19/00
Filed: 1992-07-31
Granted: 2000-06-07
Abstract: An inorganic constructional board used for a wall foundation member and the like, which comprises: a middle layer portion (1a) including inorganic foam as its main body and suitable amounts of a fiber material and a bonding agent added to the foam; and outer layer portions (1b) provided on the front and rear surfaces of the middle layer portion (1a), including mineral fibers and an inorganic powder material as its main body and a bonding agent added to them. The specific gravity of the middle layer portion (1a) is made to be 0.4 or therebelow and the specific gravity of the outer layer portion (1b) is made to be 0.7 or thereabove, so that the inorganic constructional board is made lighter than a gypsum board and can provide performance equal to or higher than that of the gypsum board. This inorganic constructional board (1) is manufactured in such a way that a wet inorganic mat as being the under-layer (1b) of the aforesaid construction is made, the middle layer portion (1a) of the aforesaid construction is formed on the under-layer (1b) by a dry method or a wet method, the wet inorganic mat as being the upper layer portion (1b) of the aforesaid construction is superposed on the middle layer portion (1a), and these laminated components are pressed to be integrated, heated and dried.
Patent EP-0598029-B1 (EP)
Inventor: ANDERSON W FRENCH
IPC: C12N5/10
Filed: 1992-08-06
Granted: 2002-02-27
Abstract: This invention relates to the production of a retroviral vector which is capable of expressing multiple protein translation events from a single polycistronic mRNA, by using internal ribosome entry sites in place of an internal promoter.
Patent EP-0659146-B1 (EP)
Inventor: ANDERSEN CARSTEN
IPC: B65D47/08
Filed: 1992-09-14
Granted: 1996-11-27
Abstract: The containers are pressurised and the closure (1) has a filling nozzle (5) with a valve (7) and a flange (10). The flange has a cylindrical portion (11), and a plate-shaped portion (12) which is attached to the container. The filling nozzle may engage with the flange to form a seal by means of a snap connection (14). The closure is either completely open or completely closed, so that the snap connection either retains the filling nozzle tightly, or else releases it in relation to the flange.
Patent EP-0553889-B1 (EP)
Inventor: FREYER CHRISTIAN DR
IPC: C08J9/12
Filed: 1993-03-11
Granted: 1996-01-10
Abstract: The invention relates to novel blowing agent compositions (a) based on aqueous emulsions comprising organopolysiloxanes (1), emulsifiers (2), water (3) and thickeners (4) for the preparation of elastomeric silicone foams. The novel blowing agent compositions are used in compositions which can be cured to form elastomeric silicone foams and comprise blowing agent compositions (a), diorganopolysiloxanes (b), crosslinking agents (c) and optionally crosslinking catalysts (d) and optionally fillers (e). The preparation of elastomeric silicone foams by heat-curing is carried out by mixing blowing agent compositions (a), diorganopolysiloxanes (b), crosslinking agents (c) and optionally crosslinking catalysts (d) and optionally fillers (e) and optionally further substances with one another and curing the mixtures at temperatures in the range from 100 to 250 DEG C with simultaneous foaming to give the elastomeric silicone foams.
Patent EP-0595229-B1 (EP)
Inventor: RUEEGG ANTON
IPC: B65H19/22
Filed: 1993-10-25
Granted: 1999-03-17
Abstract: Shortly before the removal of a finished roll (55) from the main winding point (6), a drive mechanism (16) is coupled to a winding core (8) disposed in a stand-by position (57). Said drive mechanism (16) drives the winding core (8) before the latter is placed on the material web running over the winding drum (2). The winding core (8) continues to be driven until the winding core (8) with material web already wound thereon has been transferred to supporting arms (3) at the main winding point (6). By virtue of the continuous driving of the winding core (8) during a roll change, high-quality rolls (55) can be wound with an extremely wide variety of material webs. <IMAGE>
Patent EP-0570356-B1 (EP)
Inventor: LANG HARTMUT DR
IPC: A61K47/20
Filed: 1993-05-12
Granted: 1999-02-17
Abstract: An initiator of the intrinsic coagulation of blood, plasma or blood derivatives is characterised in that it contains a mixture of sulphatides and a solid activator, preferably kaolin. A reagent for the determination of the aPTT of blood or blood derivatives contains a mixture of sulphatides and a solid activator, preferably kaolin, as initiator of intrinsic coagulation and, furthermore, phospholipids.
Patent EP-0617876-B1 (EP)
Inventor: BEARS JAMES A
IPC: H04B10/80
Filed: 1992-12-17
Granted: 1997-02-12
Abstract: Novel fibre optic telephone loop networks are disclosed. In the networks, single mode fibre optics are used for feeder and distribution segments of the loop but multimode fibre optics are used for the drops. The use of the multimode fibre optics has permitted the use of less costly optoelectronic devices. Surface light emitting diodes are such economical but reliable parts. Fibre service terminals located near subscriber premises convert single mode operation to the multimode operation. The networks are relatively easy to install and upgrade and are very economically competitive with other known FTTC and FTTH schemes. In a further embodiment, the fibre service terminals have microprocessor control to reroute signals via redundant single mode connections to central switching office in the event of a fault in single mode fibres.
Patent EP-0640145-B1 (EP)
Inventor: KILTY CORMAC GERARD
IPC: C07K16/00
Filed: 1993-03-31
Granted: 1997-05-14
Abstract: A method which assists in the early diagnosis of rejection in a liver transplant recipient comprises measuring an increase in plasma or serum alpha glutathione S-tranferase ( alpha -GST) from said recipient in the absence of or preceding any change in plasma or serum transaminase.  alpha -GST is most suitably measured by enzymeimmunoassay, using a solid phase antibody which is monospecific for  alpha -GST. The monospecific antibody cross-reacts with the alpha -GST dimers B1B1, B1B2 and B2B2.
Patent EP-0695174-B1 (EP)
Inventor: AMIDON GORDON L
IPC: A61K9/00
Filed: 1993-04-20
Granted: 2003-03-19
Abstract: A drug delivery system (10) includes a first capsule half (12) having an inner chamber (16) for containing a drug (18) therein. A plug (28) is disposed in a passageway (26) of the capsule half (12) for plugging the opening (24) thereof. The plug (28) is releasable from the passageway opening (24) upon the application of pressure from within the inner chamber (16).  A pump mechanism, reactive with the external environment of the capsule half (12), causes an increase in pressure within the inner chamber (16) and forces the plug (28) out of the passageway (26) to release the drug (18) from the inner chamber (16) and out of the passageway (26). Thusly, after initial release of drug from a second capsule half (14) releasably mounted on the first capsule half (12), the first capsule half (12) provides a second pulse of drug release at a predetermined time after initial ingestion of the capsule. The invention further provides a method of manufacturing the drug delivery system (10) and method by which the drug delivery system (10) provides the drug to a body.
Patent EP-0651934-B1 (EP)
Inventor: TESTER BRIAN CHARLES LONSDALE
IPC: H04Q3/00
Filed: 1993-06-21
Granted: 1997-08-13
Abstract: Dans un réseau de télécommunications, tel qu'un réseau téléphonique public commuté, il est nécessaire de prendre en compte les défaillances qui peuvent avoir lieu dans le réseau. Par exemple, lorsqu'une panne survient dans un central local, des réglages tels que l'espacement des itinéraires et le blocage d'indicatifs sont parfois utilisés. L'invention se rapporte à la détection de pannes dans un central local (116, 118) d'un réseau de télécommunication. Elle se base sur une combinaison de paramètres, dont chacun doit satisfaire des critères prédéterminés. En particulier, une panne de central local est identifiée lorsque la valeur moyenne des paramètres Tous circuits Occupés (ACE) sur tous les itinéraires de trafic vers un central local s'accroît de manière significative, et lorsque la valeur moyenne des paramètres Circuits en Service (CCTS IS) sur tous les itinéraires de trafic vers le central décroît de manière significative.
Patent EP-0648258-B1 (EP)
Inventor: BROD RAMAH JESSICA
IPC: C10L1/22
Filed: 1993-06-29
Granted: 1997-02-26
Abstract: Compositions comprising two or more ethylene-unsaturated ester copolymers differing in their ester proportions improve the low temperature properties of fuel oils.
Patent EP-0654114-B1 (EP)
Inventor: MOE SJUR MIDDELTHON
IPC: E04B1/00
Filed: 1993-07-07
Granted: 1999-12-22
Abstract: A freely mountable device (1) with a vertical wall construction constituting a rail/fender on a balcony. It comprises a rail element which is self-supporting, mountable at the ends or connectable in several sections at an angle to one another, and that the rail element is flush with the veranda. The device (1) comprises known per se securing elements in the form of frames with attachment means for sealing the top and bottom of the rail element. Furthermore the frames form space structures to enable flower boxes, cladding, special elements, etc. to be added if desired.
Patent EP-0660932-B1 (EP)
Inventor: LEDDEN DAVID J
IPC: G01N21/78
Filed: 1993-09-02
Granted: 1999-11-17
Abstract: The invention relates to a process for making a test element, such as an analytical test element. Compositions of matter, such as analyte specific receptors, are treated to carry a charge. These are then applied to test carriers treated to carry a charge opposite that of the composition of matter. Interaction of charge fixes the composition of matter to the test element.
Patent EP-0619862-B1 (EP)
Inventor: SANTIC BLAZ DR ING
IPC: F16F15/02
Filed: 1993-10-12
Granted: 1997-01-08
Abstract: Deux parties de machine (1, 4) mobiles sont guidées l'une par rapport à l'autre. La première partie de machine (1) est reliée à une glissière (3) et la seconde partie de machine (4) est reliée à un support linéaire de guidage à roulement (8) pouvant rouler sur la glissière (3). Afin de supprimer dans une large mesure les vibrations, un ensemble amortisseur (7) est prévu et peut être intégré au support à roulement (13) pouvant rouler sur la glissière (3) ou bien être intégré séparément entre la partie de machine (4) et le support linéaire de guidage à roulement (8). L'ensemble amortisseur (7) comporte deux parties d'amortisseur (2, 5, 22, 25). La première partie d'amortisseur (5a, b, c, 25a, b, c) est reliée à la table de machine (4), alors que la seconde partie d'amortisseur (2, 22) est reliée au support à roulement pouvant rouler sur la glissière (3). Les deux parties d'amortisseur (2, 5a, b, c, 22, 25a, b, c) s'emmanchent comme des cylindres et forment entre eux (vue en coupe) une fente d'amortissement annulaire (6a, b, c) composée de deux moitiés (20, 21) identiques dans lesquelles se trouve le fluide d'amortissement de manière à ce qu'il ne soit pas possible d'en perdre pendant le fonctionnement. Il n'est pas nécessaire de prévoir un espace de compensation. Les chambres d'amortissement sont étanches et communiquent entre elles, de manière à produire une force d'amortissement importante dans tous les sens transversaux ou à ce que leur sens d'efficacité puisse être aisément réglé pendant le fonctionnement. Le mouvement relatif aisé des deux parties de machine (1, 4) demeure inchangé.
Patent EP-0621121-B1 (EP)
Inventor: NICOLAI NORBERT DR
IPC: H01B19/04
Filed: 1994-03-12
Granted: 1999-05-26
Abstract: A process to increase resistance to tearing in a heat-resettable material involves extruding a polymer of a specified crosslinking density to produce a plastic web. After cooling the plastic web is heated by creating a temperature decreasing towards its core and stretched at core temperature below crystalline melting temperature of partially crystalline and crystalline polymers resulting in a distribution of orientation over the full section of the plastic web. Resistance to tearing will be essentially increased in this manner based on a simple, low-cost production process.
Patent EP-0658966-B1 (EP)
Inventor: VENTURINI LUCIO
IPC: H02K21/12
Filed: 1994-12-13
Granted: 1997-03-26
Abstract: A permanent-magnet voltage generator for supplying voltage to the ignition system of an internal-combustion engine. The voltage generator comprises a rotor unit (10) provided with an air fan (14) and a stator core (11) having at least one voltage generating coil (28') facing the rotor unit (10). The rotor unit (10) comprises a magnetically conductive bar element (12) diametrically extending and provided with a central hub (15) for connection to the shaft of the engine. The bar element (12) comprises a permanent magnet (21) arranged between between a pair of pole shoes (17,18) longitudinally extending on one side of the hub (15), and a balancing portion (25,see Fig.4) longitudinally extending on the opposite side of the bar (12). The two pole shoes (17,18) and the body portion of the bar element (12) on one side of the hub (15) define on a side a first open magnetic circuit facing the magnetic circuit of the stator which is fed with a portion (F1,see Fig.4) of the magnetic flux to generate the voltage in the stator coil (28'), and a second closed magnetic circuit (F2,see Fig.4), on the other side, supplied under saturation conditions with the remaining portion of the permanent magnet flux. <IMAGE>
Patent EP-0653166-B1 (EP)
Inventor: TE ROLLER JOHAN MARTINET
IPC: A23L29/262
Filed: 1994-11-11
Granted: 1998-10-28
Abstract: The invention relates to a pourable, ready-for-use, thick sauce, substantially comprising 10-60% fat, 0.1-2% of a cellulose derivative selected from methyl cellulose, ethyl cellulose, methyl ethyl cellulose and hydroxypropyl methyl cellulose, 0.1-3% thickening agent, and the balance an aqueous phase of a pH </= 5. Both at low and at high temperatures, this sauce has a relatively constant viscosity behavior. The sauce keeps well for a relatively long time, can be dosed easily, does not curdle when heated, does not burn and does not become essentially thinner at high temperatures.