baber/WOPTO huggingface dataset:
Patent EP-0588902-B1 (EP)
Inventor: ROLCHIGO PHILIP M
IPC: B01D36/00
Filed: 1992-05-28
Granted: 1999-08-04
Abstract: A rotary filtration system comprising a device having a fluid filtration gap between a filter and a rotating member (e.g., a disc), a filter pack for use in the rotary filtration device, and a cartridge formed by structurally connecting (and optionally fluidly connecting) two or more of the filter packs is disclosed. In the filter pack, the filter lies adjacent a permeate collection member, which also desirably can support the filter. The permeate collection member has one or more passageways for collecting the permeate that flows through the filter and is connected to a permeate collection header in the device. The filter pack and device are designed so that the filter pack may be easily inserted into and removed from the device, preferably by moving the filter pack in a direction generally perpendicular to the longitudinal axis of the shaft that rotates the rotating member. Desirably the rotating member and/or filter has one or more spiral grooves in fluid communication with fluid in the gap. Several rotating members and filter packs may be interleaved to increase filtration device capacity and make more efficient use of equipment space. In such a device, the rotating members can be mounted on a common shaft for rotation in unison and can have spiral grooves on both major faces of each rotating member.
Patent EP-0587730-B1 (EP)
Inventor: HETTINGA SIEBOLT
IPC: B29C45/57
Filed: 1992-05-26
Granted: 1998-07-15
Abstract: Procédé de moulage par injection d'un article en matière plastique creux (20), selon lequel un gaz activé par la chaleur sous basse pression est injecté en combinaison avec une matière plastique (28) dans la cavité d'un moule (30) d'un appareil à moulage par injection (32). Lorsque la matière plastique (28) et le gaz activé par la chaleur penètrent dans la cavité de moulage (30), le gaz se détend de manière à exercer vers l'extérieur une pression contre la matière plastique (28), forçant ainsi ladite matière vers les parois de la cavité de moulage (30) de manière à réaliser les parties creuses (22, 24) de l'article en plastique (20). Le gaz reste à l'intérieur de l'article en matière plastique creux (20) et continue d'exercer une pression vers l'extérieur jusqu'à ce que l'article (20) se soit sensiblement refroidi pour durcir, après quoi le gaz renfermé devient inactif. Selon ce procédé, il n'est pas nécessaire d'évacuer le gaz de l'intérieur de l'article en matière plastique (20).
Patent EP-0599964-B1 (EP)
Inventor: ZWART KLAAS JOHANNES
IPC: E21B33/127
Filed: 1992-08-27
Granted: 1999-04-14
Abstract: A pack-off tool comprises a main tubular body including an expandable sealing element (11) located between two non-expandable ring members (16) and being mounted on a mandrel (25) and in sealing engagement therewith at axially spaced locations (22). The tubular body is axially compressible into a radially extended configuration for sealing engagement with a bore wall (26). A communicating bore (23) extends through the body between the sealing locations (22). In use, a high pressure (30) on one side of the tool pushes between the high pressure side of the tubular body and the bore wall (26), through the communicating bore (23) and into a space (32) between the tubular body and the mandrel (25), and tends to push the other, lower pressure side of the body outwardly into tighter sealing engagement with the bore wall (26).
Patent EP-0604568-B1 (EP)
Inventor: WILSON DENNIS R
IPC: E21B27/02
Filed: 1992-09-11
Granted: 1997-03-05
Abstract: Procédé et appareil destinés à perforer la formation (F) dans un puits de forage (W) installé en vue de la production d'hydrocarbures. La formation est perforée à l'aide d'un matériau explosif porté dans des pistons (50) qui sont placés à l'intérieur soit du tubage (60), soit des joints soit des deux et restent généralement en deça du profil externe maximal de la colonne de tubage de manière à ne pas interférer avec le déplacement et la mise en place de la colonne de tubage dans le puits de forage. Il est possible de faire effectuer à la colonne de tubage un mouvement rotatif, de va-et-vient et de déplacement, ce qui améliore la capacité de l'installateur à placer la colonne de tubage dans un puits de forage dévié ou de longue distance. Une fois la colonne de tubage en place, il est possible de déployer les pistons selon un parmi plusieurs procédés, de manière à ce que des pistons montés dans des ouvertures situées dans la paroi périphérique de la colonne de tubage se déplacent vers l'extérieur avec suffisamment de force pour éloigner la colonne de tubage des parois du puits de forage afin de permettre la formation d'un espace annulaire complet en vue de la cimentation. Une fois que le puits de forage est cimenté on peut faire exploser les charges explosives (671) situées dans les pistons afin de perforer la formation à proximité du piston. La charge peut être conçue particulièrement pour diriger l'explosion de manière à créer une perforation importante à distance des pistons afin d'ouvrir la formation pour la production d'hydrocarbures.
Patent EP-0620777-B1 (EP)
Title: Moule destine a la fabrication d'articles en materiaux composites incorporant des raidisseurs colles solidaires
Inventor: DAMON CHRISTOPHER J
IPC: B29C43/18
Filed: 1992-09-28
Granted: 1996-12-04
Abstract: Un moule destiné aux matériaux composites facilite la fabrication en une seule phase de cuisson d'articles en matériaux composites dotés de raidisseurs symétriques encadrant une structure principale en forme de panneau. Ce moule permet la cuisson simultanée de ces raidisseurs et du panneau. Il comporte une partie rigide et une partie en T dont la combinaison définit une surface rigide destinée à l'empilage des stratifiés préimprégnés constituant le panneau. La partie rigide comporte des sections rigides, dont la surface réagit aux pressions dégagées par la cuisson, ainsi que des extrémités amovibles et des coins qui permettent de monter et démonter l'ensemble constitué par la partie rigide et la partie en T. Cette dernière engendre pendant la cuisson la pression nécessaire pour cuire les pieds d'une série de raidisseurs. Cette partie en T comporte un premier et un deuxième blocs presseurs complémentaires définissant la configuration de cette série de raidisseurs. Un des blocs presseurs complémentaires au moins renferme un matériau thermo-expansible qui réagit aux températures élevées enregistrées pendant la cuisson en se dilatant, ce qui force les blocs presseurs complémentaires à exercer la pression nécessaire pour cuire les pieds de ce jeu de raidisseurs.
Patent EP-0611405-B1 (EP)
Inventor: CHERRY JOHN ANTHONY
IPC: E02D5/14
Filed: 1992-11-06
Granted: 1997-09-10
Abstract: Les joints articulés situés entre les éléments (13, 14) de barrière métallique enfoncés à la machine possèdent des fentes de forme qui se verrouillent de façon à former des cavités (20, 21). Les cavités s'étendent de haut en bas de la barrière, et permettent d'insérer un tuyau de curage au pied de la barrière. Un matériau d'étanchéité est injecté lorsque la cavité a été proprement nettoyée. Deux cavités sont ménagées côte à côte au niveau de chaque joint articulé. Les cavités sont indépendamment l'une de l'autre fermées hermétiquement pour une fiabilité totale.
Patent EP-0556570-B1 (EP)
Inventor: SCHMIEDING REINHOLD
IPC: A61B17/17
Filed: 1993-01-18
Granted: 1996-10-02
Abstract: An endoscopic drill guide (1) for locating the proper position of a graft tunnel for endosteal fixation of a substitute ligament or graft between two bones, such as a tibia and a femur. The drill guide (1) includes a shaft (3) with an offset hook (4). The drill guide (1) is inserted through a graft tunnel drilled in the tibia, and the offset hook (4) is positioned so that it engages the posterior aspect of the femoral notch. A guide pin (6) is inserted through the drill guide (1) and driven into the femur to properly position drilling of a graft tunnel in the femur. <IMAGE>
Patent EP-0556571-B1 (EP)
Inventor: SCHMIEDING REINHOLD
IPC: A61B17/88
Filed: 1993-01-18
Granted: 1995-06-07
Abstract: An interference screw 16 and a cannulated sheath 1 for fixating ligaments. A graft, attached between previously cut bone blocks, is placed under tension in a graft tunnel 8. The sheath 1 has a cutout 17 at one end such that during screw insertion, the graft is covered by the sheath 1 and protected from the threads of the screw 16, while the bone to which the graft is being fixed is exposed to the threads of the screw 16. The screw 16 is driven between the bone to which the graft is being fixed and a corresponding one of the bone blocks. The screw 16 may be cannulated for insertion over a pre-positioned guide pin. <IMAGE>
Patent EP-0553863-B1 (EP)
Inventor: SWANSON DAVID K
IPC: A61N1/39
Filed: 1993-01-29
Granted: 1999-09-29
Abstract: An implantable defibrillator/cardioverter which generates a biphasic defibrillation/cardioversion waveform including a pulse generator comprising two capacitors and a pair of switches for connecting the capacitors in parallel during a first phase and in series during a second phase. The first phase has a small "tilt" between the leading edge voltage and the trailing edge voltage. The second phase has a leading edge voltage which is approximately twice the trailing edge voltage of the first phase. <IMAGE>
Patent EP-0565019-B1 (EP)
Inventor: FRANCIONI RENZO
IPC: B65G43/08
Filed: 1993-04-05
Granted: 1996-07-31
Abstract: The gaps in a stream of articles (A) in the process of being packaged are filled with articles (A', A'', A''') projected from an incorporating device (1) to the empty positions in the said stream at a speed and in phases such that the articles to be integrated (A', A'', A''') are caused to fill precisely the empty positions without further intervention being necessary to correct the stream. It is preferably used in automatic foodstuffs packaging installations. <IMAGE>
Patent EP-0568838-B1 (EP)
Inventor: KOFLER ALBIN
IPC: H01L31/167
Filed: 1993-04-10
Granted: 1998-11-18
Abstract: The invention relates to a method for manufacture of an optoelectronic coupling element having a multi-part housing, in which a first housing section is designed as a plug and a second housing section as the receptacle receiving said plug, and where at least one optoelectronic element each is mounted on a contact strip in said first and second housing sections. The method in accordance with the invention is characterized in that the first and second housing sections are initially shaped around one contact strip segment each, in that in a further process step the optoelectronic elements are mounted in cutouts in the interiors of the plug and the receptacle, and in that the plug and the receptacle are joined together after manufacture of the electrical connections of the optoelectronic elements with their respective contact strips.
Patent EP-0602574-B1 (EP)
Inventor: ABT ANTON
IPC: B27B5/06
Filed: 1993-12-11
Granted: 1996-05-01
Abstract: In the case of a panel saw with an upright frame (1), the carrying rail (11) for supporting the carriage (6) is arranged in the lower region of the frame (1) and is connected to a frame carrier (10). The frame (1) thus performs a function of solely supporting the workpiece (5) and not a carrying function, and may, accordingly, be designed lightweight and dismountable. The main weights and working forces are taken up directly in the lower region of the panel saw and transmitted to the ground. Expediently, further structural components of the panel saw can be connected to the frame carrier. <IMAGE>
Patent EP-0558332-B1 (EP)
Inventor: WOODBURY RICHARD P
IPC: C07B61/00
Filed: 1993-02-26
Granted: 1996-05-29
Abstract: A process for the preparation of isophorone nitrile utilizing solutions of lithium hydroxide or lithium cyanide, solid LiOH or solid LiOH.H2O as a catalyst. The reaction is carried out under precisely controlled temperature conditions and cyanide feed rate profiles to maintain a reasonably constant concentration of non-reacted cyanide, thereby minimizing the formation of undesirable diisophorone, its nitrile derivative(s) and HCN polymers. A polyacidic acid can be used to acidify the batch, followed by filtration to remove the precipitated lithium salt of the acid, and vacuum distillation to remove liberated HCN and excess isophorone. The resulting isophorone nitrile is obtained in high yield and with low impurity content.
Patent EP-0562855-B1 (EP)
Inventor: JUNG FREDERIC HENRI
IPC: C07D207/16
Filed: 1993-03-25
Granted: 1999-05-12
Abstract: The present invention relates to carbapenems and provides a compound of the formula (I) <CHEM>  wherein:  R<1> is 1-hydroxyethyl, 1-fluoroethyl or hydroxymethyl;  R<2> is hydrogen or C1-4alkyl;  R<3> is hydrogen or C1-4alkyl;  P is of the formula (IA), (IB) or (IC) <CHEM> and in the formula (IB) the naphthyl group may be bonded to the nitrogen of the linking carbamoyl group at either ring; Z is carboxy, sulfonic acid, sulfinic acid, C1-4alkanamidosulfonyl (-SO2NHCOC1-3alkyl), benzamidosulfonyl, C1-4alkylsulfonylcarbamoyl (-CONHSO2C1-4alkyl), phenylsulfonylcarbamoyl, C1-4alkoxy carbamoyl, hydroxycarbamoyl, sulfoamino, N-C1-4alkanesulfonamido, cyanocarbamoyl, cyanosulfamoyl, tetrazol-5-yl, 3-hydroxyisoxazol-4-yl and 3-hydroxyisoxazol-5-yl; and P is optionally further substituted provided that when P is of the formula (IA) or (IC), Z is not carboxy; or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof. Processes for their preparation, intermediates in their preparation, their use as therapeutic agents and pharmaceutical compositions containing them are also described.
Patent EP-0572617-B1 (EP)
Inventor: BURROWS BRUCE D
IPC: B67D1/12
Filed: 1992-11-20
Granted: 1997-02-12
Abstract: Actionneur (18) de vanne amélioré destiné à actionner une vanne (14) distributrice de liquide du type utilisé dans un appareil distributeur (10) de boissons sans alcool ou autres. Ledit appareil distributeur comporte une alimentation sous pression en eau gazeuse (20) qui permet d'acheminer l'eau de manière régulée à travers un tuyau (84) distributeur d'eau vers un gobelet (26) ou autre en vue de les mélanger avec un sirop de goût choisi versé dans le gobelet depuis une bouteille (12) contenant du sirop, dotée à son goulot de ladite vanne distributrice destinée à réguler l'écoulement de sirop. L'actionneur de vanne est relié mécaniquement à la vanne distributrice et réagit à une pression dans le tuyau distributeur d'eau à une position située en amont d'un dispositif d'étranglement de l'écoulement (86) en ouvrant la vanne distributrice chaque fois que de l'eau gazeuse passe à travers le tuyau pour alimenter le gobelet. Lorsque l'alimentation en eau est terminée, l'actionneur de vanne réagit à la baisse de pression dans le tuyau distributeur d'eau en ramenant la vanne distributrice en position de fermeture.
Patent EP-0621810-B1 (EP)
Inventor: WALSHE JOHN JUSTIN
IPC: B08B3/00
Filed: 1993-01-15
Granted: 1997-10-29
Abstract: PCT No. PCT/GB93/00089 Sec. 371 Date Nov. 23, 1994 Sec. 102(e) Date Nov. 23, 1994 PCT Filed Jan. 15, 1993 PCT Pub. No. WO93/13880 PCT Pub. Date Jul. 22, 1993A method and related apparatus for monitoring steam conditions in a container, such as a beer keg, during disinfection, usually in a washer/racker. Temperature and pressure are taken repeatedly within the container during the disinfection process. Resulting temperature and pressure values are inputted to a data processor. The data processor establishes automatically whether the measured temperature and pressure values correspond to desired steam conditions within the container. These conditions are at, or within a predetermined tolerance from, a phase boundary between steam and water. An output is provided which includes a direct indication of whether the desired conditions are or have been met for measuring pairs of temperature and pressure values.
Patent EP-0631498-B1 (EP)
Inventor: OLSEN HANS
IPC: A61F5/448
Filed: 1993-03-19
Granted: 1997-06-11
Abstract: The invention concerns a convex ring for use in connection with an ostomy appliance consisting of at least two parts adapted to be coupled together, wherein a first coupling part (10, 110, 210, 310) is intended to be attached around the patient's stoma and comprises a ring-shaped part protruding in a distal direction, said ring (1, 101, 201, 301) being of a relatively rigid material and having a radial extent between the inner periphery (2, 102, 202, 302) of an inner wall section and the outer periphery (4, 104, 204, 304) of an outer wall section, and a proximal side (6, 106, 206, 306) and a distal side (7, 107, 207, 307), at least the proximal side of said inner wall section having a convex surface, said outer wall section (5b, 105b, 205b, 305b) having at its outer periphery an edge or a flange (4a, 104a, 204a, 304a) that can be caused to engage an edge or a flange or a plurality of knobs (18, 118, 218, 318) on a radially inner side (17, 117, 217, 317) of the ring-shaped part of the first coupling part, said ring (1, 101, 201, 301) having on the outer wall section (5b, 105b, 205b, 305b) a part (8, 108, 208, 308) protruding in a distal direction.
Patent EP-0601159-B1 (EP)
Inventor: AURELLE YVES
IPC: C10M175/06
Filed: 1993-06-15
Granted: 1997-03-19
Abstract: PCT No. PCT/FR93/00577 Sec. 371 Date Apr. 18, 1994 Sec. 102(e) Date Apr. 18, 1994 PCT Filed Jun. 15, 1993 PCT Pub. No. WO93/25298 PCT Pub. Date Dec. 23, 1993.A process is provided for the ultrafiltration of stabilized emulsions, such as cutting oils, which comprises circulating the emulsion through a chamber partially bounded by a porous membrane, and before the emulsion enters the said chamber, a small quantity of salt is introduced into it, corresponding to a weight ratio of salt/oil present in the emulsion between 0.01 and 0.2.
Patent EP-0645072-B1 (EP)
Inventor: PECK KEVIN B
IPC: H01L21/31
Filed: 1993-06-09
Granted: 2003-01-15
Abstract: Performance of a high temperature diffusion furnace is enhanced by an improved multi-furnace module design. The furnace is constructed of materials suitable for clean room environments with an adjustable leveling frame assembly. A slide out assembly and heating element alignment mechanism of individual furnace tube modules with a heating element hoist mechanism allows for enhanced maintainability. Heat treatment performance is improved by a sealed heating element with individual furnace module cooling system. Improved thermocouple positioning and composition has also enhanced heat treatment process control and heating element maintainability.
Patent EP-0620828-B1 (EP)
Inventor: STELLA VALENTINO J
IPC: A61K9/18
Filed: 1993-07-26
Granted: 2002-05-08
Abstract: Sulfoalkyl ether cyclodextrin derivatives and their use as solubilizing agents for water insoluble drugs for oral, intranasal, or parenteral administration are disclosed.
Patent EP-0664925-B1 (EP)
Title: Structure d'interconnexion pour circuits integres, et son procede de realisation
Inventor: LEEDY GLENN J
IPC: H01L23/12
Filed: 1993-10-12
Granted: 2002-01-02
Abstract: Un dispositif permettant de raccorder électriquement, de façon temporaire ou permanente, les plages de connexion d'un circuit imprimé, est réalisé selon des procédés de fabrication classiques au moyen d'un semi-conducteur. Ce dispositif comporte un substrat à partir duquel font saillie plusieurs structures d'insertion (10) qui coïncident avec des plages de connexion correspondantes (30) du circuit intégré. Chaque structure d'insertion est métallisée pour établir un contact électrique avec la plage de connexion correspondante. Les contacts électriques peuvent être temporaires ou permanents, cela dépendant du choix de la métallisation et de la pression exercée sur les surfaces de contact. Les dispositifs à structures d'insertion sont, en particulier, utilisés pour les essais fonctionnels, le vieillissement artificiel électrique et l'emballage d'un circuit imprimé, soit sous la forme d'une plaquette complète, soit sous la forme d'une puce individuelle.
Patent EP-0724798-B1 (EP)
Title: Mecanisme selectif de regulation d'encombrement pour reseaux informatiques
Inventor: VAN AS HARMEN R
IPC: H04L49/111
Filed: 1993-10-23
Granted: 1999-03-31
Abstract: L'invention consiste en une mise en application d'un mécanisme de régulation d'encombrement conçu particulièrement pour des réseaux ATM supportant des services de données ou un autre type de trafic à largeur de bande non réservée, par exemple, dans des utilisations comportant des supports multiples. Il réagit immédiatement lorsqu'un goulot d'étranglement de trafic est détecté en retenant sélectivement et temporairement le trafic de données avant son passage par le goulot d'étranglement (5). Un n÷ud encombré (3) transmet des notifications d'étranglement (36) contenant des informations de référence d'acheminement et des informations d'ajournement à des n÷uds situés en amont (2), ce qui déclenche une action d'étranglement sélective et temporaire. En cas de durée de l'encombrement, d'autres notifications peuvent être transmises vers l'arrière graduellement et atteignent éventuellement les sources. L'invention décrit une mise en application spécifique pour des n÷uds de commutation de type PRIZMA.
Patent EP-0622028-B1 (EP)
Inventor: GROESBECK CHERYL ANN
IPC: A23L27/24
Filed: 1994-04-25
Granted: 1995-10-11
Abstract: A flavorant composition is prepared by dispersing blue cheese in an aqueous medium containing a buffering agent and then incubating the dispersion with spores of Penicillium roquefortii and with lipase and protease enzymes to hydrolyze and metabolize the cheese.
Patent EP-0623352-B1 (EP)
Inventor: BOSSLET KLAUS DR
IPC: A61K47/48
Filed: 1994-04-25
Granted: 2002-07-24
Abstract: Provided herein are carbohydrate complement-modified bifunctional glycoproteins, and their use in tumor-selective therapy. The bifunctional glycoproteins comprise a first component that specifically binds to a tumor-specific antigen and a second component having enzymatic activity by means of which a non-toxic prodrug is cleaved into a cytotoxic drug. The carbohydrate complement comprises at least one exposed carbohydrate residue selected from the group consisting of mannose, galactose, N-acetylglucosamine, N-acetyllactose, glucose and fucose. The modified carbohydrate complement contributes to increased relative concentration of the glycoproteins at the site of the tumor, and enhanced clearance from the general circulation and non-tumor sites.
Patent EP-0624617-B1 (EP)
Inventor: MESSNER BERNFRIED DR
IPC: C09K23/52
Filed: 1994-05-04
Granted: 1998-10-07
Abstract: The invention relates to a process for the preparation of water-based, low-viscosity, water-soluble polymer dispersions containing a polymer A) built up from water-soluble monomers, hydrophobic monomers and optionally amphiphilic monomers which has a mean molecular weight of at least 5 x 10<5> daltons and containing at least one polymeric dispersant D), where, in a first step, the polymer A) is prepared in aqueous dispersion in the presence of at least one polymeric dispersant D), and then, in a second step, at least one polymeric dispersant D) is added, likewise in aqueous solution.
Patent EP-0643101-B1 (EP)
Inventor: GARDNER IRWIN J
IPC: C08J3/24
Filed: 1994-08-31
Granted: 1998-08-12
Abstract: The present invention provides an improved curing system for halogenated elastomers, as well as blends thereof with more highly unsaturated elastomers, using an organopolysulfide derivative of 2,5-dimercapto-1,3,4-thiadiazole as a curing agent. These polysulfides are particularly effective for the cure of compositions containing halogenated copolymers of a C4 to C7 isoolefin and para-alkylstyrene, leading to fast, low reversion cures even after extended elevated temperature exposure, while providing improved scorch safety and improved adhesion properties.