baber/WOPTO huggingface dataset:
Patent EP-0733092-B1 (EP)
Inventor: MALONE DONALD P
IPC: C10J3/57
Filed: 1994-11-16
Granted: 1997-08-06
Abstract: In an improved molten metal hydrogen generation bath, baffles form a draft tube or chimney-effect near the center of the bath. Flow through the chimney is aided by maintaining a temperature differential favoring convection and, optionally, a differential pressure between the portions of the bath on either side of the baffle-chimney arrangement. Feed is added to the feed zone and oxygen is added to the oxidation zone, emitting H2 from the feed zone and CO from the oxidation zone. Baffles may be made simply of brick work or high temperature metal and can fit into existing refractory-lined molten metal vessels. Products can be mixed as syngas feed for Fischer-Tropsch synthesis. Additionally, the Boudouard endothermic reaction (CO2 + C } 2CO) can be used to control temperatures by injecting CO in place of oxygen.
Patent EP-0748799-B1 (EP)
Inventor: YOSHIZAWA HIROSHI
IPC: C07C229/44
Filed: 1995-02-27
Granted: 2002-09-11
Abstract: An industrially advantageous process for producing 5,7-dichloro-4-hydroxyquinoline (DCHQ) useful as an intermediate for agrohorticultural bactericides. The process comprises (i) hydrolyzing 3-cyano- or 3-ethoxycarbonyl-5,7-dichloro-4-hydroxyquinoline into 5,7-dichloro-3-carboxy-4-hydroxyquinoline (DCQA) in the presence of hydrochloric, sulfuric or phosphoric acid and (ii) decarboxylating the formed DCQA into DCHQ in the presence of sulfuric or phosphoric acid. In particular, this process comprises continuously conducting the hydrolysis of 5,7-dichloro-3-ethoxycarbonyl-4-hydroxyquinoline and the decarboxylation of the hydrolyzate in the presence of sulfuric acid having a specified concentration. The invention also relates to a process for producing DCQA by hydrolyzing 3-cyano- or 3-ethoxycarbonyl-5,7-dichloro-4-hydroxyquinoline in the presence of hydrochloric, sulfuric or phosphoric acid and a process for producing DCHQ by decarboxylating DCQA in the presence of sulfuric or phosphoric acid.
Patent EP-0747359-B1 (EP)
Inventor: ALKAEVA EVGENIA MOISEEVNA
IPC: C07D213/803
Filed: 1995-01-26
Granted: 2000-04-19
Abstract: On a mis au point un procédé d'obtention d'acide nicotinique avec des rendements compris entre 82 et 86 mol % et sans déchets gazeux ou liquides toxiques. Le procédé consiste en l'oxydation en phase gazeuse en une seule étape de β-picoline à l'aide d'oxygène en présence de vapeur d'eau et d'un catalyseur à base d'oxydes de vanadium et de titane, avec ou sans additifs, à une température comprise entre 250 et 290 °C, les rapports molaires entre O2 et la β-picoline étant de 15 à 40 et entre H2O et la β-picoline étant de 10 à 70.
Patent EP-0766581-B1 (EP)
Inventor: EISENBEISS ARTHUR
IPC: A62C35/68
Filed: 1995-06-13
Granted: 1998-08-26
Abstract: A fire extinguishing system has at least two spraying heads (1a, 1b) provided each with a pressurised water connection (2), a distribution chamber (3), from which distribution channels (8) extend to spraying nozzles (9), and a spring-loaded control piston (6) that controls the flow of pressurised water from the pressurised water connection (2) to the distribution chamber (3) and that may be driven by at least one controller through two cylinder chambers (5, 10) located on both sides of the control piston (6). The cylinder chamber (10) for moving the piston in the opening direction is in communication on the one hand with the pressurised water connection (2) and on the other hand with the other cylinder chamber (5) through a throttle line (11) arranged in the control piston (6). In order to create advantageous control conditions for the spraying heads, the spraying heads (1a, 1b) have one emptying line (15) for the cylinder chamber (10) that may be opened by the controller (16) to move the piston in the closing direction, and one control piston (6) loaded by a spring in the closing direction. The control piston (6) of at least one spraying head (1a) may be driven by the control line (23) depending on the position of the control piston (6) of the other spraying head (1b).
Patent EP-0765581-B1 (EP)
Inventor: OLA DAGBERG LARS JOHN
IPC: G06F9/46
Filed: 1995-05-30
Granted: 2003-04-16
Abstract: The invention relates to a system for handling connections in a telecommunication system including digital, computer controlled telephone exchanges and subscribers connected thereto, where the connection handling is distributed out in the network. Physical connections between subscribers are handled under the control of abstract connection models, where, in an object oriented system a number of different, mutually independent user processes are provided in such a manner that one or more of the processes under control of one of more processors control those connections which are necessary to achieve e.g. reservation of a connection path, connection set up, through connection and release of complete connection, and redirection of connections. The invention solves the problem of coordinating a number of processes by way of a set of functional objects which allow each user to control and change a connection without coordination with other users. The system uses connection models and supports the setting up of connections in a communication network. The connection models include port objects representing connection end ports and connection objects representing abstract connections between end ports. When the objects and models have been linked together in a chain, the connection can be physically set up via a connection set up function.
Patent EP-0783714-B1 (EP)
Inventor: ACKLIN BRUNO
IPC: G02B6/42
Filed: 1995-09-21
Granted: 2001-11-28
Abstract: Coupleur destiné au couplage optique autorégulateur d'entrées-sorties (11) d'un module OEIC (1) aux extrémités (210) de fibres optiques (21). Le module (1) est disposé, de sorte qu'une surface plane (13) dudit module se trouve à plat sur une surface d'appui plane (33) d'un support (3) maintenant les fibres. Il est également prévu un dispositif de butée (311, 131) destinés à limiter le déplacement relatif entre le module et le support, en un point où les extrémités des fibres et les entrées-sorties correspondantes se font face. L'établissement du contact électrique du module s'effectue par une ouverture traversante (37) du support, à partir de l'arrière (34). Des formes d'exécution préférées et avantageuses du support de fibres sont décrites.
Patent EP-0779798-B1 (EP)
Inventor: KURA GUENTER
IPC: A61C13/097
Filed: 1995-09-08
Granted: 2000-05-31
Abstract: PCT No. PCT/EP95/03550 Sec. 371 Date May 5, 1997 Sec. 102(e) Date May 5, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/07365 PCT Pub. Date Mar. 14, 1996The present invention concerns an artificial posterior tooth, namely a large and small posterior tooth for the upper and lower human jaw, the occlusal surface of which has at least one buccal cusp 6 and at least one palatal cusp 5, between which a longitudinal fissure 7 runs in the longitudinal direction of the tooth, the buccal cusp 6 of the posterior teeth of the lower jaw engaging in the fissure in the posterior teeth of the upper jaw and the palatal cusp 5 of the posterior teeth of the upper jaw engaging in the longitudinal fissure in the posterior teeth of the lower jaw. The longitudinal fissures 7 and the palatal/lingual cusps 5 and buccal cusps 6, respectively, of the posterior teeth 34 to 37 and 24 to 27 are adapted to one another such that, in the region of the longitudinal fissures 7, at least one rest zone 11 is formed in which there is a punctiform contact in the closed position of the posterior teeth 34 to 37 and 24 to 27, respectively.
Patent EP-0793564-B1 (EP)
Inventor: GOETTSCHE REINER
IPC: B27K3/50
Filed: 1995-11-11
Granted: 2001-08-16
Abstract: A wood preservative which contains a dimethylalkylamine, an aliphatic C8-C20-dicarboxylic acid and a triazole compound.
Patent EP-0782440-B1 (EP)
Inventor: DONG LIANG C
IPC: A61K47/34
Filed: 1995-10-20
Granted: 2001-07-25
Abstract: The invention relates to a membrane, which can be injection moulded, comprising polycaprolactone and at least one of a poly (alkylene oxide), poly (ethylene glycol) or poly (hydroxypropylcellulose).
Patent EP-0725520-B1 (EP)
Inventor: KLOS REINER
IPC: H04B1/20
Filed: 1996-02-02
Granted: 2001-08-01
Abstract: The data line (e.g. optical fibre) (5) between subscribers (1-4) is divided into segments (6-9). Data are transmitted in a format prescribing a clocked sequence of equally long gps. of bits. The temporary assignment of data channels (10) for transmission between two subscribers takes place segment by segment so that only the segments of the network between the subscribers concerned are engaged.
Patent EP-0748897-B1 (EP)
Inventor: SCHOELD ZAID
IPC: D21H17/66
Filed: 1996-05-31
Granted: 2001-05-09
Abstract: A process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, which comprises adding an aluminium compound and anionic inorganic particles to the suspension, forming and draining the suspension on a wire, wherein the aluminium compound and anionic inorganic particles are mixed immediately prior to addition to the suspension.
Patent EP-0821938-B1 (EP)
Inventor: MALPEDE ALVERIO
IPC: A61Q17/04
Filed: 1996-07-31
Granted: 2003-05-21
Abstract: Cosmetic compositions for the protection of human skin from sun radiation, having synergistic activity, are described. Said cosmetic compositions comprise in admixture with conventional vehicles and excipients a combination of at least a compound of formula I <CHEM>     wherein R is C1-C8 straight or branched alkyl, C5-C12 cycloalkyl, optionally substituted with one or more C1-C4 alkyl groups;   X is oxygen or the NH- group; R1 has the same meanings of R or is hydrogen, an alkali metal, an ammonium group or a group of formula III <CHEM>   wherein A is C1-C8 straight or branched alkyl, C5-C8 cycloalkyl, aryl, optionally substituted with one or more C1-C4 alkyls, R4 is hydrogen or methyl and n can be an integer from 1 to 10; R2 has the same meanings of R when X is the NH group or has the same meaning of R1 when X is oxygen;  with at least a compound of formula II <CHEM>  wherein   R3 is hydrogen, C1-C8 straight or branched alkyl, an alkali metal or an amine.
Patent EP-0805918-B1 (EP)
Inventor: BUEHRE WERNER
IPC: F02M27/04
Filed: 1996-01-19
Granted: 1999-09-08
Abstract: A device for the reduction of pollutant emissions from energy conversion machines burning in particular fossil fuels, with a fuel line (KL) to supply the fuel. In addition, an inductive resistor, preferably an electromagnet (14), is connected to the fuel line (KL), producing a magnetic field in the direction of flow of the fuel.
Patent EP-0810993-B1 (EP)
Inventor: LANGLOIS BERNARD
IPC: C07C391/02
Filed: 1996-02-19
Granted: 2001-11-28
Abstract: A reagent comprising a compound of formula (I): Rf-M(X)(Z)n-Y-R, wherein R is a hydrocarbon radical advantageously having at most 10 carbon atoms and being selected from alkyls and aryls; Rf is a radical of formula II: R1-(CΞ2)m-CF2-, where R1 is a fluorine or chlorine atom or a carbon radical, m is 0 or a integer from 0-12, and each Ξ, which may be the same or different, is a chlorine or preferably fluorine atom, with the proviso that when m is 0, R1 is electroattractive, preferably a fluorine atom; n is 0 or 1; M is a non-metal selected from carbon and chalcogens with an atomic number than oxygen; and each of X, Y and Z, which are the same or different, is a chalcogen; as well as a generator, for consecutive or simultaneous addition. The reagent is useful for organic synthesis.
Patent EP-0831926-B1 (EP)
Inventor: DUGSTAD HARALD
IPC: A61K49/00
Filed: 1996-06-07
Granted: 2003-08-20
Abstract: Diagnostic contrast agents having microbubbles of gas or a gas precursor stabilised by one or more membrane-forming lipids crosslinked or polymerised in the hydrophilic portion thereof may exhibit high degrees of stability and contrast efficacy.
Patent EP-0852533-B1 (EP)
Inventor: HEIDEMEYER PETER
IPC: B29C48/405
Filed: 1996-08-09
Granted: 1999-02-10
Abstract: PCT No. PCT/EP96/03531 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Aug. 9, 1996 PCT Pub. No. WO97/12746 PCT Pub. Date Apr. 10, 1997In a method of carrying out continuous preparation processes on tightly meshing extruders rotating in the same sense such as twin-screw and multi-shaft screw-type extruders, the extruder is operated at a screw speed of rotation of at least 800 rpm, accompanied with a simultaneous increase of the so-called "torque density" (Md/a3) of at least 11 Nm/cm3 and a volumetric ratio (Da/Di) of at least 1.5.
Patent EP-0851959-B1 (EP)
Inventor: KAASINEN GUNNAR
IPC: E04G1/32
Filed: 1996-09-20
Granted: 2002-04-17
Abstract: An underframe (10b [10a]) for forming a work table with a table top (46, 46', 46"), preferably a pallet. The building of the work table and the disassemblage thereof, where the underframe is taken care of for reuse purposes, should be carried out quickly and conveniently. To this end, the underframe (10b [10a]) comprises two identical underframe parts each consisting of a hoop-like body (12) having freely projecting, upright legs (14, 14') each carrying a holding means (20, 20') shaped to engage said table top (46, 46', 46") firmly when the legs (14, 14') are taking the operative positions thereof. Each underframe part carries a locking and bracing mechanism (16) for locking said legs (14, 14') in their operative positions and bracing the respective underframe part (10b), respectively, contributing to the achievement of a stable work table.
Patent EP-0876321-B1 (EP)
Inventor: BRYANT DAVID ROBERT
IPC: B01J31/02
Filed: 1996-12-05
Granted: 2001-04-18
Abstract: Procédé de séparation d'un ou de plusieurs composés acides de phosphore à partir d'un fluide obtenu par une réaction et contenant ce ou ces composés acides de phosphore, un catalyseur constitué d'un complexe ligand organophosphite/métal et un ligand organophosphite éventuellement libre. Le procédé consiste à traiter le fluide obtenu par une réaction avec de l'eau en quantité suffisante pour retirer au moins une certaine quantité du ou des composés acides de phosphore de ce fluide obtenu par réaction.
Patent EP-0861947-B1 (EP)
Inventor: FRIEDMAN WILLIAM J
IPC: E03F1/00
Filed: 1997-02-26
Granted: 2003-05-07
Abstract: A vacuum sewage handling assembly particularly for boats and recreational vehicles or caravans has a minimum of components because the conventional vacuum and holding tanks have been combined into a single substantially unreinforced, non-cylindrical, all plastic tank (25). The tank (25) has a contoured, convoluted, discontinuous surface (e. g. formed by grooves, channels, and other discontinuities 37, 44, 137, 87) so that it has no continuous flat surface area of more than about 200 square centimeters The combined vacuum and holding tank may mount a vacuum pump (53, 153), and optionally mounts a sewage discharge pump (59). The tank preferably has a generally parallelepiped configuration, and an interior volume of between about 45-65 liters, has a maximum vacuum level of about 26 cm of mercury, and is connected to other conventional portions (10, 11) of a vehicle toilet system, including outlets (19, 22) penetrating the exterior (18) of the vehicle. <IMAGE>
Patent EP-0798488-B1 (EP)
Inventor: KOECKEMANN ALBERT DR
IPC: F16F15/02
Filed: 1997-03-07
Granted: 2002-06-12
Abstract: The oscillation damping device uses a force sensor (14, 18,24) detecting the force in the cable-mass system (1,2,3,,10,12) for providing a correction signal for the regulator (13) providing the setting signal for the winch drive (4). The DC component may be eliminated from the force sensor output signal fed back to the regulator via a high-pass filter (19)with an edge frequency which is lower than the lowest characteristic frequency of the cable-mass system.
Patent EP-0826336-B1 (EP)
Inventor: SCHOENFELD ANDREAS DIPL-ING
IPC: A61B5/20
Filed: 1997-07-24
Granted: 2001-09-19
Abstract: In an apparatus for determining the innervation degree of pelvis base muscles, anal sphincter muscles or pubcoccygeal muscles which includes a sensor for generating a muscle force signal, a signal processing unit receiving the signal from the sensor, and a signal indicator connected to the signal processing unit for indicating signal values, there is further provided an arrangement for detecting and displaying peak signal values which are utilized to determine whether muscle training therapy is likely to be successful.
Patent EP-0797913-B1 (EP)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1997-03-18
Granted: 2001-06-27
Abstract: The machine comprises a long chassis which carries several tossing rotors. The chassis has a central part with articulated side parts (4,5) which can be folded upward for transportation. A protection system (25) partially surrounding the rotors is connected to the chassis. The protection system comprises side elements (27,28) which can be folded upwards for transportation. Each protection system side part comprises two segments (38,39). These are guided in bearings (40,41), one of which is located on the front side and the other on the rear side of the corresponding chassis side part (4,5).
Patent EP-0864223-B1 (EP)
Inventor: BOEHM MARKUS
IPC: H04N3/15
Filed: 1997-09-27
Granted: 2002-04-24
Abstract: To avoid the overexposure and underexposure of pixels which occurs with high image contrasts, each pixel contains a local autoadaptive control. With the help of this control, each pixel automatically ends its integration period as soon as it has integrated enough photoelectric current. An analog signal represents the length of the integration period selected by the pixel. Together with the integrated pixel signal, it represents brightness information with high dynamics and with low requirements regarding the dynamics of the individual signals. Because of their local adaptivity, the image sensors are suitable for all applications where high brightness contrasts must be processed, such as guiding a motor vehicle in highway traffic, nature films and astronomy.
Patent EP-0950293-B1 (EP)
Title: Systeme de controle mettant en application un effet local optique en tant que signal d'essai
Inventor: JENSEN RICHARD A
IPC: H04B10/02
Filed: 1997-10-08
Granted: 2006-08-23
Abstract: Système de contrôle amélioré servant à contrôler un système de transmission par fibre optique au moyen d'effets locaux optiques. Ce système de contrôle comprend un équipement de contrôle de ligne (LME) (12) relié à une partie d'un système de transmission optique. Cet équipement de contrôle de ligne (LME) comprend un générateur (14) de séquence pseudo-aléatoire (PRS) servant à générer une tonalité PRS, un émetteur laser (16) servant à émettre un effet local optique de LME basé sur la tonalité PRS. Le LME comprend un système de retard (20) servant à retarder les tonalités PRS, un filtre optique (26) servant à transmettre seulement la longueur d'onde de l'effet local de LME. Une pluralité de voies de données est transmise par l'intermédiaire du système au moyen d'un multiplexage par division de longueurs d'ondes (WDM). On utilise un coupleur afin de combiner les données de WDM avec l'effet local de LME. Un répéteur (36) possédant un coupleur optique (42) de contrôle par retour retourne une partie du signal combiné à LME. Le comparateur/corrélateur (22) met en corrélation les tonalités PRS retardées avec l'effet local de LME retourné par chaque répéteur.
Patent EP-0925566-B1 (EP)
Inventor: HARRISON CHRISTOPHER GERARD CA
IPC: G08G1/127
Filed: 1997-09-16
Granted: 2000-06-14
Abstract: A data monitoring apparatus uses a GPS receiver, micro controller, a plurality of sensors and actuators, a memory, a radio transmitter and a data communication antennae. The apparatus accumulates real-time data concerning position and time and other operational parameters of a geographically mobile object for example a vehicle for transmission to a monitoring station. Transmission channel utility may be improved through transmission of accumulated historical data to a separate monitoring station.
Patent EP-0912163-B1 (EP)
Inventor: MENDOLIA MICHAEL S
IPC: A61K8/898
Filed: 1997-03-28
Granted: 2003-02-19
Abstract: An invention is disclosed which comprises gelling agents which (1) contain both siloxane groups and hydrogen-bonding groups to thicken compositions containing silicone fluids (volatile and/or non-volatile silicone fluids); (2) are non-flowable solids at room temperature; and (3) dissolve in a fluid which contains silicone at a temperature of 25-250 degrees C to form a translucent or clear solution at a temperature in this range. Cosmetic compositions may be made by adding at least one active ingredient such as an antiperspirant.
Patent EP-0901575-B1 (EP)
Inventor: POREL LOUIS-CLAUDE
IPC: F02M59/10
Filed: 1997-05-30
Granted: 2011-06-01
Abstract: Une pompe qui permet de pomper n'importe quelle sorte de liquide tout en lui imprimant une pression de refoulement très élevée. Les éléments (24, 44) qui provoquent l'aspiration puis le refoulement du liquide à pomper sont entraînés par des moyens exclusivement hydrauliques à l'exclusion de moyens mécaniques; de sorte qu'il n'y a aucun contact matériel entre lesdits éléments moteurs et le produit pompé et qu'ainsi ledit produit ne peut pas détériorer lesdits éléments mécaniques moteurs, la chambre recevant le liquide hydraulique étant à la fin de chaque cycle de compression remise en communication directe avec la réserve de liquide hydraulique.
Patent EP-0904664-B1 (EP)
Inventor: VAN DER WERFF MARTIN REMCO
IPC: H04B7/185
Filed: 1997-06-05
Granted: 2002-02-27
Abstract: Telecommunication system in which local terminals may be called from one or more central stations by way of transmission paths selected by selection device on the probability of success. Selection takes place with the help of selection tables on the basis of exchanged signalling messages obtained from, or by way of, a switching system (3); other selection tables are also possible, e.g., on the basis of geographic or cartographic information. To the transmission paths there are assigned scores on the basis of the points in time of successful and unsuccessful calls, and of numbers of successful calls. During a session, a call is first made by way of the transmission path having the highest score (S(ok), S(nok) or S(rc)) in one of the selection tables (OK, NOK and RC, respectively). In the event of failure, the call is repeated by way of a preferred transmission path (PP), once again in sequence of the scores from one of the selection tables. If these calls are unsuccessful as well, the other transmission paths are tested, once again in sequence of the scores (S(ok), S(nok) or S(rc)) from one of the selection tables (OK, NOK and RC, respectively). Transmission paths for which it is a short while ago (e.g., less than 5 minutes) that an unsuccessful call took place, are not used. All this is useful, inter alia, for Inmarsat, GSM, UMTS and UPT.
Patent EP-0908048-B1 (EP)
Inventor: LITZENBERGER PAUL D
IPC: H04B10/00
Filed: 1997-06-30
Granted: 2004-08-25
Abstract: Un ensemble d'annuleurs d'écho (126) assure l'annulation de l'écho sur des transmissions numériques MIC (modulation par impulsions et codage) lorsque cela s'avère nécessaire. Un dispositif (110) à points de connexions dynamiques fonctionnant sous la direction d'un traitement (134) d'appel identifie les transmissions nécessitant une annulation de l'écho et envoie les transmissions identifiées dans les annuleurs d'écho. L'annulation de l'écho peut être effectuée selon les besoins sans qu'il soit nécessaire de consacrer un annuleur d'écho à chaque canal DSO. Le dispositif (110) à points de connexion dynamiques assure le multiplexage jusqu'aux niveaux de porteuse du réseau optique synchrone (SONET) juste après l'annulation sélective de l'écho.