baber/WOPTO huggingface dataset:
Patent EP-0900787-B1 (EP)
Inventor: MORI NATSUKI
IPC: C07B53/00
Filed: 1997-04-22
Granted: 2002-09-11
Abstract: L'invention concerne un procédé de préparation de dérivés pyrrolidiniques, représentés par la formule générale (2) ou les sels de ceux-ci, d'une manière simple et économique, avec une bonne productivité et avec un rendement élevé. Le procédé consiste à effectuer une hydrogénolyse d'un composé, représenté par la formule générale (1) avec un catalyseur métallique, en présence d'au moins un acide protonique, choisi dans le groupe constitué par l'acide chlorhydrique, l'acide sulfurique, l'acide phosphorique, l'acide p-toluènesulfonique, l'acide méthanesulfonique, l'acide acétique, l'acide n-butyrique, l'acide trifluoroacétique et l'acide citrique. Dans les formules (1) et (2), R représente un groupe 1-cyano-1,1-diphénylméthyle, un 1-carbamoyl-1,1-diphénylméthyle, un n-butyryloxy, méthanesulfonyloxy ou un groupe p-toluènesulfonyloxy.
Patent EP-0900351-B1 (EP)
Inventor: EMMONS F RICHARD
IPC: F02C9/00
Filed: 1997-05-15
Granted: 2001-11-21
Abstract: L'invention concerne une chambre de combustion de turbine à gaz comportant des brûleurs pilotes (26a) ainsi que des brûleurs principaux (26b), ces derniers pouvant être arrêtés par interruption de l'alimentation en carburant. Afin d'éviter en particulier l'émergence de problèmes dans la phase de transition entre le mode où les brûleurs pilotes fonctionnent seuls et le mode où les brûleurs pilotes et les brûleurs principaux fonctionnent ensemble, les brûleurs principaux peuvent être actionnés par injection pulsée de carburant. Une variation ciblée de la fréquence pulsative et du volume de carburant introduit à chaque impulsion d'injection permet de faire fonctionner chacun des brûleurs principaux avec le rapport air-carburant le plus avantageux sur une vaste plage de fonctionnement. L'invention concerne en outre un doseur d'impulsions particulièrement avantageux servant à produire cette injection pulsée de carburant.
Patent EP-0912110-B1 (EP)
Inventor: HOWARD ALAN NORMAN
IPC: A23L1/30
Filed: 1997-05-30
Granted: 2002-12-11
Abstract: Disclosed is an acidic composition for human consumption, comprising creatine. In particular the composition is conveniently an isotonic drink for storage at 4 DEG  C., or is a dry stable powder which may be stored at ambient temperature.
Patent EP-1007530-B1 (EP)
Inventor: OR YAT SUN
IPC: C07H17/08
Filed: 1997-05-06
Granted: 2005-11-16
Abstract: Antimicrobial compounds having formula (II), (III), (IV), (V), (VI), (VII), (VIII) and (IX); as well as the pharmaceutically acceptable salts, esters and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
Patent EP-0909555-B1 (EP)
Title: Package for container of liquid medicine containing bicarbonate
Inventor: IGUCHI SEIICHIRO
IPC: B65D79/02
Filed: 1997-06-13
Granted: 2004-05-26
Abstract: The invention provides a bicarbonate-containing medical solution package comprising a gas-permeable plastic container holding a bicarbonate-containing medical solution and a gas-impermeable plastic packaging member accommodating the gas-permeable plastic container, with a carbon dioxide atmosphere having been established in a space defined by the container and packaging member and the space containing a pH indicating device comprising a gas-permeable plastic packet containing a bicarbonate-containing fluid (similar to the medical solution) and a pH-indicator having the property to undergo a change in color in response to a change in pH of the fluid. With this package, the change in pH and consequent aging of the medical solution due to prolonged storage or a trouble such as the incidence of a pinhole in the outer packaging member can be easily ascertained by the naked eye. <IMAGE>
Patent EP-0918727-B1 (EP)
Inventor: SMITH ROY E
IPC: B65H54/70
Filed: 1997-07-07
Granted: 2003-10-08
Abstract: A size is applied to a moving strand (14). A collet (22) is rotated to wind the strand (14) and build a package (19). The strand (14) is reciprocated with a strand reciprocator (30) to lay the strand (14) in a pattern on the package surface (20) as the package (19) rotates. The strand reciprocator (30) is lubricated with a lubricant which is compatible with the size. An apparatus is also provided for winding the fiber strand (14) to build and form a cylindrical strand package (19) of wound strand having a radially outer surface (20) with first and second edges (a) and a central portion (20b) therebetween. A strand reciprocator (30) is mounted to guide the strand from edge to edge of the package and to lay the strand in a helical pattern on the package surface (20) as the package (19) rotates. A lubricator (70) for atomizing a lubricant creates a fog of small airborne lubrication particles. Lubrication locations include the cam (32) surface and the grooves (34) provided thereon, the cam (32) bearings and the roller bail bearings. A roller bail (42) is mounted for contacting the package surface (20) as the package (19) is being built for holding the strand (14) in place on the package (19). The roller bail (42) is divided into separate rollers (46) with each roller (46) contacting the package surface (20) at one of the edges (a) and not contacting the central portion (20b).
Patent EP-0932363-B1 (EP)
Inventor: NIKLASON LOREN T
IPC: A61B6/00
Filed: 1997-07-22
Granted: 2010-09-15
Abstract: On déplace autour d'un objet (20) une source de rayons X (12) le long de divers points d'un arc de cercle, afin d'éclairer un détecteur fixe (14) placé au niveau d'un plan image situé derrière l'objet. Un processeur de données (10) recueille des données provenant du détecteur et un organe de commande de déplacement (8) déplace la source autour de l'objet. Au fur et à mesure que la source se déplace le long de l'arc de cercle, le détecteur produit une succession d'ensembles de données d'images. Le processeur d'images répond à ces ensembles de données d'images en produisant un signal d'image de sortie représentatif de l'absorption des rayons X par des points situés dans une région de l'objet. Le processeur transforme les données du plan image en une forme correspondant à celle qui aurait été produite si la source de rayons X s'était déplacée selon un système de déplacement linéaire, de sorte que l'on peut utiliser des techniques et un matériel classiques pour produire une représentation finale de l'absorption des rayons X par la région de l'objet.
Patent EP-1012069-B1 (EP)
Inventor: DANG NGUYEN THAI
IPC: B65D83/00
Filed: 1997-09-12
Granted: 2003-02-12
Abstract: A dispensing cartridge is provided for viscous liquids, such as sealants. The cartridge includes an elongated tubular cylindrical housing defining an elongated interior chamber having a cylindrical interior wall. A dispensing nozzle is formed at one end of the housing and this dispensing nozzle has an opening open to the housing chamber which is less in cross-sectional size than the cross-sectional size of the housing chamber. A substantially semi-spherical wall portion extends between the cylindrical wall of the housing and the nozzle opening while at least one reinforcing rib extends outwardly from an outer surface of the semi-spherical wall portion. This reinforcing rib not only reinforces the semi-spherical wall portion of the housing but also enables the cartridge to be used in a standard caulking gun.
Patent EP-0913908-B1 (EP)
Inventor: GERHAEUSER HEINZ
IPC: H02J17/00
Filed: 1998-10-27
Granted: 2006-01-25
Abstract: The flying body has devices suitable for holding the body at predefined altitudes using aerostatic buoyancy, devices for holding the body at predefined longitudinal and transverse positions and an arrangement for supplying the body with power wirelessly from a supply station, e.g. using laser light.
Patent EP-0963480-B1 (EP)
Inventor: SNEKKENES VIDAR
IPC: D21C7/06
Filed: 1998-02-09
Granted: 2006-07-19
Abstract: A method in connection with continuous cooking of chips, comprising impregnation of the chips with impregnation liquid in an impregnation vessel (3) and cooking of the impregnated chips in a digester (4), the impregnation vessel and the digester being connected to each other by means of a transfer circulation, which partly, via a feed line (25), feeds the chips from an outlet end (27) of the impregnation vessel to the top of the digester for separation of free liquid in a separator (28), and partly, via a return line (26), feeds separated liquid from the top of the digester to the outlet end of the impregnation vessel for use as transfer liquid for the impregnated chips, besides which cooking liquid is added to the chips in the top of the digester. According to the invention, as a first part, less than 100 %, preferably less than 95 % and more preferred less than 90 % of the liquid which is separated from the chips in the transfer circulation, is recirculated to be used as transfer liquid.
Patent EP-1019133-B1 (EP)
Inventor: FALWELL GARY S
IPC: A61M25/08
Filed: 1998-03-17
Granted: 2003-08-13
Abstract: L'invention concerne un mécanisme de commande de cathéter orientable, comprenant un dispositif d'entraînement rotatif et un dispositif de déflexion réagissant au dispositif d'entraînement et servant à fixer, sélectivement, deux fils de commande. On place les fils de commande de manière qu'une rotation du dispositif d'entraînement réduit le rayon effectif du dispositif de déflexion lorsqu'on tend le fil sélectionné, maintenant ainsi un couple relativement constant sur le dispositif d'entraînement et réduisant au maximum la fatigue de l'utilisateur. Le dispositif de flexion réagit également au dispositif d'entraînement, tendant sélectivement l'un des fils de commande, tout en immobilisant l'autre, ce qui permet de réduire au maximum la fatigue des fils de commande.
Patent EP-0975422-B1 (EP)
Inventor: DAVIES GEOFFREY JOHN
IPC: B01J3/06
Filed: 1998-04-16
Granted: 2001-11-14
Abstract: Diamond crystals may be grown by providing a source of diamond crystals, providing a plurality of growth centers defined by diamond crystals, mixing the source and growth center diamond crystals with a solvent/catalyst in particulate form to form a reaction mass, subjecting the reaction mass to conditions of elevated temperature and pressure suitable for crystal growth, and recovering the diamond crystals. The necessary supersaturation of carbon is achieved in the solvent/catalyst, at least in part, and preferably predominantly, by a selection of the particle size difference between the source crystal and the growth centers. The mass of diamond crystals produced by this method has a high concentration of twinned diamonds.
Patent EP-1011533-B1 (EP)
Inventor: HARRIS PETER LYON
IPC: A61F2/06
Filed: 1998-05-15
Granted: 2007-07-18
Abstract: A vascular prosthesis configured for direct connection to an artery. The vascular prosthesis may include a tube of material other than autologous vascular tissue, having an end formation, which is configured for surgical connection to an opening formed in the artery, and a narrower portion prior to commencement of the end formation. The end formation may have an enlarged chamber adapted to induce a concave section in said blood vessel upon attachment thereto.
Patent EP-0998443-B1 (EP)
Inventor: HARRISON STEPHEN PATRICK
IPC: C07C67/343
Filed: 1998-07-10
Granted: 2002-06-05
Abstract: A process for the removal of formaldehyde species from a liquid carboxylic acid or carboxylic acid ester stream which forms a two-phase mixture with water is disclosed which comprises the step of subjecting the liquid organic mixture to at least one liquid liquid extraction stage wherein water is used as an extractant to produce an organic phase stream which is substantially formaldehyde free and an aqueous phase stream which contains substantially all of the formaldehyde in the output streams from the liquid liquid extraction. The process is particularly useful for reducing the formaldehyde content of a methyl methacrylate product stream.
Patent EP-0943151-B1 (EP)
Inventor: SMULDERS MARCELLUS HENRICUS
IPC: H01J61/20
Filed: 1998-09-08
Granted: 2003-04-23
Abstract: La lampe à décharge de l'invention comprend une enveloppe à décharge (10) qui entoure un espace de décharge (13) de manière étanche aux gaz. Ledit espace de décharge a un contenu ionisable constitué d'un composant évaporable. La lampe est également dotée d'un contenant métallique (21) ayant une ouverture (21a). Elle comporte également un corps élastique (20) qui permet d'immobiliser le contenant dans un tube (15) qui communique avec l'espace de décharge. Une première partie (20a) du corps élastique (20a) est fixée dans l'ouverture (21a) du contenant (21). Une deuxième partie pliée (21b) est fixée à l'intérieur du tube (15).
Patent EP-1010295-B1 (EP)
Inventor: SUONVIERI JUKKA
IPC: H04L12/24
Filed: 1998-08-31
Granted: 2005-05-18
Abstract: The idea of this invention is to use at least two modems on the network management system side. At least one of these modems is used only for connections initialized by the network management system. At least one other modem is used only for connections initialized by any or a group of network elements controlled by the network management system. The number of modems used for connections initiated by the management system may be more than one, thus enabling the network management system to initiate simultaneous connections to more than one network element. Likewise, more than one modem can be assigned for connections initiated by the network elements.
Patent EP-1025490-B1 (EP)
Inventor: BATES PHILIP
IPC: G06F9/44
Filed: 1998-10-28
Granted: 2006-04-19
Abstract: A system for connecting multiple users to multiple computers uses a switch for making and breaking connections between individual computers and input/output devices such as display screens, keyboards and pointing devices at user locations. A supervisory computer system maintains a database of the available computers and connections to user locations. The supervisory computer system includes one or more helper computers, which run programs to aid the user in selecting connections to be made. The switch is arranged to capture preselected input sequences as designating commands, such as a command to connect the helper computer, and forward these to the supervisory computer system. The supervisory computer system actuates the switch in response to these commands so that the users can establish communication with the helper computer.
Patent EP-1027714-B1 (EP)
Inventor: ANDERSSON GERT
IPC: H01H61/00
Filed: 1998-10-29
Granted: 2005-04-27
Abstract: L'invention porte sur un dispositif de commutation micromécanique comprenant au moins deux éléments (11, 12, 31, 32) de contact pouvant se déplacer au moins partiellement les uns par rapport aux autres, et pouvant se fermer et s'ouvrir par un système d'actionnement thermique. Les éléments de contact (11, 12, 31, 32) sont constitués d'au moins deux matériaux (14, 15, 16, 16, 34-37) présentant essentiellement des coefficients de dilatation thermique différents, ces éléments, en excitation, étant disposés de façon à se déplacer essentiellement au même niveau et dans le même sens.
Patent EP-0967960-B1 (EP)
Inventor: SHAH AMIT R
IPC: A61Q1/00
Filed: 1998-10-26
Granted: 2005-02-09
Abstract: The present invention relates to a pigment composition comprising a pigment treated with a water-dispersible polyester or polyesteramide polymer in the absence of added water. The invention also relates to a method grinding a mixture containing of a pigment with a water-dispersible polyester or polyesteramide in the absence of added water. Such pigment compositions are particularly useful as the colorant in cosmetic compositions.
Patent EP-1045994-B1 (EP)
Inventor: DODGE DAVID J
IPC: F16C11/02
Filed: 1998-11-18
Granted: 2004-03-31
Abstract: A bushing system for isolating movement of a rotatable member from a releasable fastener used to secure the member to a support structure. The rotatable member may be a strap and the support structure may include a wall of a boot or a binding. The bushing may include a shaft having, at one end, a network of rotation resistant radially extending teeth or interlocks that cooperates with a complementary network of interlocks provided in the support structure about a mounting hole. The interlocks may have rounded or angled sidewalls that converge at a tip to encourage the bushing and support structure to mesh together. The tip is preferably substantially pointed with a fine edge, a rounded edge or a substantially narrow flat edge. A bore through the shaft is adapted to receive a screw or other fastener for securing the bushing to the support structure at the mounting hole. The bushing extends through an opening in the strap mounting the strap for rotation relative to the support structure. Engagement of the interlocks renders the bushing nonrotatable, isolating the strap from the fastener so that strap rotation does not loosen the fastening connection.
Patent EP-0964251-B1 (EP)
Inventor: SATO KAZUO
IPC: G01Q10/00
Filed: 1998-12-15
Granted: 2008-07-23
Abstract: Cette invention se rapporte à une sonde à guide d'onde optique, qui est produite sous la forme d'un crochet par un procédé de fabrication utilisant un processus au silicium et qui émet un faisceau lumineux à partir de sa pointe en vue d'une opération de détection. Cette sonde comprend un guide d'onde optique (1) qui est produit sous la forme d'un crochet. La partie aiguille (5) de la sonde est affilée et elle est faite en matériau diélectrique, et une plaquette (2) sert de support au guide d'onde optique (1) disposé sous la forme d'un stratifié sur la plaquette (2). Le guide d'onde optique (1) est constitué d'un noyau (8) à travers lequel passe un faisceau lumineux, et d'un revêtement (9) dont l'indice de réfraction est inférieur à celui du noyau (8).
Patent EP-0984576-B1 (EP)
Title: Recepteur rake pour transmission cdma a etalement direct
Inventor: FUKUMOTO SATORU
IPC: H04B1/712
Filed: 1998-12-24
Granted: 2008-12-03
Abstract: La bande de base d'un signal modulé à bande de base étalée, entrant dans un filtre accordé (131), est désétalée au moyen des données sortie d'une section de génération (132) de répliques du code d'étalement. Le signal désétalé aux moments L est multiplié par un facteur de pondération par un multiplicateur (201). Les données de sortie du produit sont démodulées par un démodulateur (202) et le signal démodulé est soumis à une synthèse RAKE par un additionneur (118). Les données de sortie de la synthèse sont estimées par une section d'estimation (203) de données et un signal d'erreur au moment de l'estimation est généré par une section de génération (204) de signaux d'erreur. Un facteur de pondération permettant de minimiser l'erreur d'estimation est déterminé à partir du signal désétalé L et du signal d'erreur. De cette manière, un signal se propageant par trajets multiples est généré par synthèse RAKE et l'influence du signal de bruit et de brouillage est diminuée.
Patent EP-1042774-B1 (EP)
Inventor: YOUNGNER DANIEL W
IPC: H01H59/00
Filed: 1998-12-07
Granted: 2003-03-05
Abstract: A relay device build using MEMS technology and having a semiconductor wafer base with a surface depression having a first electrically conductive surface pattern. A lower diaphragm is moveably positioned above the depression for contact and has a second electrically conductive surface pattern thereon. An upper diaphragm is positioned above the lower diaphragm, with a central electrode mounted between them to selectively attract and move a diaphragm upon application of voltage. A post connects the upper and lower diaphragms to move a diaphragm when the other is moved electrostatically. The diaphragms define a sealed region enclosing the central electrode. The surface patterns may be tapered at their perimiters to provide a contact contour allowing gradually increasing contact as the diaphragm moves toward the surface. The preferred wafer is a silicon wafer, and the diaphragms are polysilicon. The patterns are formed from highly conductive material like gold, while the outer regions are a high resistive, chemically stable material like CrsiN. The sealed region is evacuated to have a vacuum, or may be filed with an inert gas. In a preferrred embodiment, the sealed region is filled with a fluid having a measurable viscosity, and region is adapted to move the fluid upon electrostatic movement of the diaphragm, such that the viscosity of the fluid is selected to adjust the rate of movement of the diaphragm.
Patent EP-0938939-B1 (EP)
Inventor: DALLAN SERGIO
IPC: B21D43/11
Filed: 1999-01-15
Granted: 2004-07-14
Abstract: An improved metal strip (28) feeder, of the type comprising a pair of grippers (18,18'), each formed form a pair of jaws (20,20') positioned transversely to the longitudinal axis of the feeder and extending substantially along the entire width of this latter, said grippers being operated in a mutually synchronized manner in the sense that while one gripper is activated and advances towards the machine to be fed, the other gripper is deactivated and moves in the opposite direction, characterised in that at least one of the two jaws (20,20') of each gripper comprises a plurality of appendices (24) positioned along the entire jaw and projecting from its gripping surface to an adjustable extent. <IMAGE>
Patent EP-0949182-B1 (EP)
Inventor: MEIER VALENTIN DIPL-ING
IPC: B66C1/66
Filed: 1999-01-27
Granted: 2004-01-07
Abstract: With a descending movement of the load arms(6) the load holders(8) are pivoted by protrusions(3) on the sides of the pallet from a first position lying in the vertical direction inside the cross sectional area of the protrusions to a second position located outside this cross sectional area. With an ascending movement of the load arms switching elements located above the load holders on swinging arms(7) are brought into a position in which the load holders are externally guided around the protrusions.
Patent EP-0930156-B1 (EP)
Inventor: BASTIN PIERRE
IPC: B32B27/20
Filed: 1994-09-12
Granted: 2001-11-28
Abstract: Composite prods. useful as floor- and wall coverings or as the interior trim in automobiles, comprising an outer wear layer comprising at least one ionomer type copolymer or precursor of this and an adjacent sub-layer of a polymeric material contg. at least 25 and pref. at least 40 pts. wt. of an inorganic filler per 100 pts. wt. of the polymeric material and pref. contg. a lubricant and/or a plasticiser and opt. other additives.
Patent EP-0962673-B1 (EP)
Inventor: ANDLER GERD
IPC: F16C33/14
Filed: 1999-05-29
Granted: 2004-08-04
Abstract: A half bearing has a backing member and at least one metallic overlay, which is applied by electron beam vapor deposition and which comprises at least one finely dispersed component in a matrix material, the atomic weight of which component is greater than that of the matrix material, wherein the concentration of the finely dispersed component (7) decreases continuously from the apex area (8) of the half bearing (1) towards the area (9) of the partial surfaces. The method is characterized in that, during the coating process, an inert gas pressure of 0.1 to 5 Pa is set in the apex area of the bearing shell.
Patent EP-1006241-B1 (EP)
Inventor: KRONENBITTER BERND
IPC: E03C1/02
Filed: 1999-12-02
Granted: 2004-04-14
Abstract: A noise damper (14) is provided in the sanitary fitting. The fitting comprises a connecting block with a dividing surface and a fitting body. The fitting body is fixed with a surface to the dividing surface of the connecting block. In the end surface of the fitting body to be connected to the connecting block is a hollow space (13) for the noise damper, which from the end surface (15) can be inserted in the hollow space. The hollow space is connected via an aperture with a through passage (11) which on operation of the sanitary fitting is flowed through by water.