baber/WOPTO huggingface dataset:
Patent EP-0778332-B1 (EP)
Inventor: GOUZIEN LUC
IPC: C10G51/02
Filed: 1996-11-20
Granted: 1999-09-22
Abstract: Viscosity reduction process for a hydrocarbon-rich load in the liquid state, by bringing the load to a temperature which initiates cracking to at least part of the hydrocarbons present, then introducing hydrocarbons into the lower part of a maturer (3) in which it moves from bottom to top and is removed from the top to a fractionating unit. Inside the maturer, transverse to the direction of flow, are a number of annular discs (5) spaced apart and each with a central hole (6) which is coaxial with the maturer. The load to be treated is circulated from bottom to top using the central holes of different discs. Device for carrying out the above process, comprising a means of heating the load to a temperature suitable for cracking and a maturer containing at least one feed line to the bottom and at least one extraction line to the top. A number of annular discs are arranged inside the maturer, with their outside edges jointed to the inside face of the maturer and with a central passage coaxial to the maturer.
Patent EP-0753594-B1 (EP)
Inventor: MADERUD KARL-JOHAN
IPC: B21B27/03
Filed: 1996-07-04
Granted: 1999-12-22
Abstract: The present invention relates to a roll, comprising cemented carbide and cast iron. The roll may be used for hot or cold rolling. The cast iron has the following composition in addition to Fe, in weight %, Si 1.9 - 2.8, Mg 0.02 - 0.10, Ni 0.5 - 4, Mn 0.1 - 1 and with Ceqv 2.5 - 6. <IMAGE>
Patent EP-0824836-B1 (EP)
Inventor: LU PRISCILLA M
IPC: H04W84/14
Filed: 1996-04-29
Granted: 2001-07-11
Abstract: A base station communicates with a plurality of mobile stations over a cellular network. In one embodiment, the base station includes a transceiver configured to receive inbound information from the mobile station and transmit outbound information to the mobile station. The transceiver equalizes and decodes the inbound information and encodes the outbound information. The transceiver is coupled to a data bus for communicating the inbound and outbound information with the other elements in the base station. The transceiver is also coupled to a control bus. An trunk module is coupled to the data bus and to a mobile services center. The trunk module communicates inbound and outbound information with the mobile services center. The trunk module is also coupled to the control bus. Finally, a central processor is coupled to the control bus to control the transceiver and the trunk module. A preferred protocol is Global Systems for Mobile Communication (GSM).
Patent EP-0832207-B1 (EP)
Inventor: JENSEN MARTIN ROLAND
IPC: C12Q1/6811
Filed: 1996-05-31
Granted: 2000-09-13
Abstract: Biologically active peptides and nucleic acids are identified by a method comprising the following steps: (a) production of a pool of appropriate vectors each containing totally or partly random DNA sequences, (b) efficient transduction of said vectors into a number of identical eukaryotic cells in such a way that a single ribonucleic acid and possibly peptide is expressed or a limited number of different random ribonucleic acids and peptides are expressed by each cell, (c) screening of said transduced cells to see whether some of them have changed a certain phenotypic trait, (d) selection and cloning of said changed cells, (e) isolation and sequencing of the vector DNA in said phenotypically changed cells, and (f) deducing the ribonucleic acid and peptide sequences from the DNA sequence. The peptide sequences may be introduced into or fused to a larger protein preferably an antibody molecule or a fragment thereof. This may be obtained by introducing the random DNA sequences into or fusing them to a DNA sequence encoding such larger protein.
Patent EP-0848684-B1 (EP)
Inventor: LOFTUS STEPHEN CLIVE
IPC: B65D21/06
Filed: 1996-08-15
Granted: 2000-07-12
Abstract: A container (10) is formed to allow a second like container to nest therein when the two containers are in a first relative orientation, and to stack thereon when the two containers are in a second relative orientation. Stacking means shown generally at (12) have a stowed position (to the left in the drawing) in which stacking or nesting as aforesaid are possible, and a stacking position (to the right of the drawing) in which the stacking means (12) interfere with nesting to cause the containers to stack when in the second relative orientation.
Patent EP-0847672-B1 (EP)
Title: Packaging
Inventor: AZIMA HENRY
IPC: H04R1/22
Filed: 1996-09-02
Granted: 1999-03-10
Abstract: Packaging (111) comprising a board component (140), characterised in that the board is a distributed mode acoustic radiator (2) having a transducer (9) mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate.
Patent EP-0800474-B1 (EP)
Title: Structure metallique creuse monobloc et dissymetrique telle qu'un bord de fuite d'un bec d'attaque d'une voilure d'aeronef et son procede de fabrication
Inventor: DONAL VALERIE
IPC: B21D26/02
Filed: 1996-10-11
Granted: 2002-01-23
Abstract: Une structure métallique creuse, monobloc et dissymétrique, telle qu'un bord de fuite d'un bec d'attaque de voilure d'aéronef, comprend deux peaux externes (16, 18) présentant des courbures différentes, liées l'une à l'autre par un bord (20) et s'éloignant progressivement l'une de l'autre. La structure comprend également des renforts internes définissant des paires d'alvéoles (26, 28) séparées par une cloison médiane. La fabrication s'effectue par soudage par diffusion et moulage superplastique, sans ouverture de l'outillage. Pour tenir compte de la dissymétrie, des découpes (40, 42) sont faites dans la peau (18) qui s'allonge le plus lors du formage et les pièces découpées (44, 46) sont rapportées sur l'autre peau (16).
Patent EP-0813042-B1 (EP)
Inventor: ROSAEN LARS OSCAR
IPC: G01F1/66
Filed: 1997-06-05
Granted: 2007-11-07
Abstract: An improved ultrasonic vortex fluid flowmeter (10) includes a sensor housing (12) having a slip-on yoke portion which removably mates with a bluff body conduit connector (14) permanently installed in a fluid conduit to be monitored. An ultrasonic transmitter (22) and receiver (24) are respectively positioned within the legs of the yoke so as pass an ultrasonic wave through vortices (42) shed by the fluid as it flows by a bluff body (36). The slip-on yoke eliminates both the need to shut down fluid flow during meter servicing, and the potential for external contaminants entering the fluid. Control and processing circuitry (100) is disposed within a remotely located circuit housing (38) to improve overall isolation of the sensor from the fluid conduit being monitored. An Exclusive Or gate (44) is used in combination with an optimal phase range detecting means (108) for triggering a 90 degree phase shift whenever the phase difference between the transmitted wave and the received wave approaches 0 or 180 degrees. <IMAGE>
Patent EP-0841323-B1 (EP)
Title: Method for producing arylvinylsulfone
Inventor: SEKO SHINZO
IPC: C07C315/04
Filed: 1997-11-12
Granted: 2003-03-05
Abstract: There is provided a method for producing arylvinylsulfone of the formula: <CHEM> wherein, R<1> and R<2> denote each independently a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, an amino group, a lower alkylamino group and a lower di(alkylamino) group, which comprises reacting  beta -haloethylarylsulfone of the formula:   <CHEM> wherein, R<1> and R<2> are as defined above and X denotes a halogen atom, with an alkali metal carbonate or an alkali metal hydrogencarbonate in the presence of a catalytic amount of an amine or its inorganic acid salt or a quaternary ammonium salt.
Patent EP-0884063-B1 (EP)
Inventor: DELALOYE STEPHANE
IPC: A61F2/958
Filed: 1997-06-10
Granted: 2004-04-28
Abstract: A rapid exchange catheter system has a long flexible inner catheter (1), a guide wire (3) and an outer flexible tube type catheter. The inner catheter has an inner diameter equal to the guide wire, one distant end and one close end. It extends from an inlet at the distant end to a side orientated opening (5) at the close end. The outer catheter (2) has a side orientated opening (6) for the guide wire (3). The inner catheter moves axially within the outer catheter and securing devices prevent the rotation of the catheters relative to each other. Therefore, the inner (5) and outer (6) openings stay aligned and relative axial displacement of the catheters is made easy.
Patent EP-0843344-B1 (EP)
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L21/762
Filed: 1997-11-14
Granted: 2002-01-23
Abstract: A novel process for producing a semiconductor article is disclosed which comprises steps of preparing a first substrate constituted of a silicon substrate, a nonporous semiconductor layer formed on the silicon substrate, and an ion implantation layer formed in at least one of the silicon substrate and the nonporous semiconductor layer; bonding the first substrate to a second substrate to obtain a multiple layer structure with the nonporous semiconductor layer placed inside; separating the multiple layer structure at the ion implantation layer; and removing the ion implantation layer remaining on the separated second substrate. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent EP-0810272-B1 (EP)
Inventor: LALLIER JEAN-PIERRE
IPC: C09D9/00
Filed: 1997-05-26
Granted: 2001-03-21
Abstract: Stripping composition for paints, varnishes or lacquers comprises:   (1) an aprotic polar solvent; (2) an ether (anisole or tetrahydrofuran); and (3) water.
Patent EP-0815640-B1 (EP)
Inventor: BUETHKER HENRICUS CORNELIS JOH
IPC: H02P6/14
Filed: 1997-01-16
Granted: 2001-10-10
Abstract: L'invention concerne un dispositif (1) servant à amener des signaux d'attaque à une pluralité d'enroulements d'un moteur à courant continu multiphasé (8). Ce dispositif comprend: un onduleur multiphasé (10) qui conduit les signaux d'attaque aux enroulements (2, 4, 6); un détecteur de phase (40) qui échantillonne le signal de force contre-électromotrice de cet enroulement pour obtenir un signal d'erreur de phase; un filtre passe-bas (42) qui génère un signal de commande en fonction dudit signal d'erreur de phase; et un oscillateur commandé (44) qui génère un signal de fréquence dont la phase et la fréquence dépendent du signal de commande, la chronologie selon laquelle l'onduleur multiphasé (10) amène les signaux d'attaque aux enroulements (2, 4, 6) dépendant du signal de fréquence. Ledit dispositif comprend également un circuit de masquage (70) servant à empêcher temporairement un autre traitement du signal d'erreur de phase par le filtre passe-bas (42), cela au moins pendant la présence d'un signal de retour dans le signal d'erreur de phase, ce qui a pour effet d'empêcher le traitement des impulsions de retour présentes dans le signal d'erreur de phase.
Patent EP-0888578-B1 (EP)
Inventor: LIAW MING-CHI
IPC: H01L21/311
Filed: 1997-03-10
Granted: 2004-06-16
Abstract: L'invention porte sur un nouveau procédé d'élimination des restes de parois latérales après un décapage à sec. Usuellement, après un décapage à sec, les restes de parois latérales et de photorésist sont éliminés par ébarbage à l'ozone et avec de l'acide sulfurique chaud. Normalement, il est difficile de les éliminer complètement. On a trouvé, dans le cadre de la présente invention, que l'adjonction d'un composé fluoré, de préférence du fluorure d'hydrogène ou d'ammonium, à l'acide sulfurique éliminait intégralement les restes de parois latérales et de photorésist, sans nécessiter de décapant. Le procédé est simple et n'affecte pas les procédés originaux, ni les autres films déposés sur le substrat. L'invention porte également sur une nouvelle solution d'élimination des restes de parois latérales après décapage à sec comportant de l'acide sulfurique et un composé fluoré, de préférence du fluorure d'hydrogène ou d'ammonium, selon un rapport de 10:1 à 1000:1 en poids.
Patent EP-0822792-B1 (EP)
Inventor: HOFMANN AARON A
IPC: A61F2/00
Filed: 1997-02-21
Granted: 2005-09-28
Abstract: Cette invention concerne une prothèse perfectionnée du tibia (10) destinée à une prothèse de genou et dotée d'un élément de support mobile conçu pour mieux s'adapter à une gamme de mouvements naturels de flexion du genou et à des charges appliquées en force à l'articulation du genou. Cette prothèse perfectionnée comporte un composant tibial (12) définissant un plateau (16) conçu pour recevoir et supporter un élément de support (14) qui, à son tour, définit des évidements condyliens interne et externe (22, 24) conçus pour entrer en contact avec les condyles interne et externe d'une prothèse fémorale et leur servir d'appui. Un court rebord de blocage (26) d'une forme partiellement circulaire fait saillie vers le haut à partir du pourtour du plateau de support (16) du tibia, au niveau de son extrémité interne, de façon à entrer en contact avec l'élément de support (14) et le contraindre à pivoter à l'intérieur du rebord de blocage (26) suivant une court trajet en arc relativement à l'axe central défini par la géométrie du rebord de blocage (26), ce qui autorise un faible degré de déplacement antérieur ou postérieur de l'extrémité externe de l'élément de support (14) relativement au plateau tibial (16). La gamme des déplacements possibles de l'élément de support peut être limitée par un montant d'arrêt (32) qui fait saillie vers le haut à partir du plateau tibial et est logé à l'intérieur d'une fente de guidage oblongue (34) formée dans l'élément de support.
Patent EP-0865342-B1 (EP)
Inventor: STOCKER MARK ANDREW
IPC: B24B5/06
Filed: 1997-06-11
Granted: 2002-03-13
Abstract: A method of grinding the edge of a disc (36) uses a grinding machine having mounted thereon a grooved grinding wheel (32), in which the groove is formed in situ using a forming wheel (56,58) also mounted on the grinding machine. After a workpiece (36) has been ground or after a succession of workpieces (36) have been ground, re-engaging the grinding wheel (32) and the forming wheel (56,58) with the grinding wheel (32) remaining in situ, to re-form the groove (34) in the grinding wheel (32) to correct for wear. A grinding machine comprises a grinding wheel (32), drive means therefor, a workhead and workpiece spindle and drive means (38,40) therefor, a forming wheel (56,58) and drive means (28) therefor, means for moving the grinding wheel (32) so as to plunge grind the edge of the grinding wheel (32) to form a groove (34) therein of precise cross-section and means for effecting relative movement between the grinding wheel (32) and the forming wheel (56,58) to enable the grinding wheel (32) to engage with the edge of a circular workpiece (36) component mounted on the workpiece spindle (28,30) to edge grind the component and wherein the forming wheel (56,58) is also mounted on the workpiece spindle (28,30) for rotation therewith, and the grinding wheel (32) is a resin bonded wheel.
Patent EP-0915816-B1 (EP)
Inventor: SCHWAB PETER
IPC: C07C29/32
Filed: 1997-07-14
Granted: 2000-10-25
Abstract: PCT No. PCT/EP97/03742 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Jul. 14, 1997 PCT Pub. No. WO98/03456 PCT Pub. Date Jan. 29, 1998Alcohols and/or aldehydes are prepared from olefins by cross-metathesis of olefins with alcohols having at least one double bond in the molecule and in which at least one hydroxyl is in the allyl position relative to a C=C double bond over catalysts of the formula (I) XX1LL1Ru [sic]=CR1R2(I) with optional subsequent hydrogenation and/or isomerization, R1 and R2 being hydrogen or C-organic radicals with or without a heteroatom, X [sic] and X1 [sic] being, independently, anionic ligands, and L [sic] and L1 [sic] being, independently, neutral electron donor ligands.
Patent EP-0971642-B1 (EP)
Inventor: LEOPOLD ERIC W
IPC: A61F2/90
Filed: 1997-12-09
Granted: 2008-12-03
Abstract: A delivery system (100), including a restraining member (102), maintains a collapsed implant (106) in its collapsed state for delivery through a small passageway to a desired site in a mammalian body. Once the implant is positioned at the desired site, the restraining member is released so that the stent may expand or be expanded to its expanded state. In a preferred embodiment, the restraining member comprises a sheet of material that surrounds at least a portion of the collapsed stent. Portions of the restraining member are releasably coupled to one another with a low profile thread-like member or suture.
Patent EP-0883931-B1 (EP)
Inventor: CALDWELL DAVID W
IPC: G01B7/00
Filed: 1997-12-08
Granted: 2005-05-11
Abstract: A differential touch sensor apparatus for detecting the presence of an object such as a human appendage, the apparatus having a first electrode, a second electrode positioned proximate to the first electrode, a differential circuit connected to the first and second electrodes, and a pulse or other signal source connected to provide electrical signals that generate an electric field between the first and second electrodes. Introduction of an object near the first electrode affects the electric field between the first and second electrodes, thereby affecting the voltage difference between them. A differential circuit provides an output signal responsive to the difference in voltage between the first and second electrodes. In an alternative embodiment, a strobe electrode is provided proximate to both said first and second electrodes and the pulses or other signals are provided to the strobe electrode to induce an electric field between the strobe electrode and each of the first and second electrodes.
Patent EP-0904912-B1 (EP)
Inventor: SCHMID ROLAND
IPC: B29C43/20
Filed: 1998-09-24
Granted: 2000-11-08
Abstract: An outer covering of polyester sheet is laid for pressing. Recycled mixture is prepared with binders in the reacted or unreacted state. The mixture is layered onto the sheet. A second similar sheet is added on top. The sandwich is precompressed under an adjustable 5 bar pressure. Hot pressing follows at 160-190 degrees C and a pressure of 150-400 bar. Cold pressing under the same pressure completes operations.
Patent EP-0928553-B1 (EP)
Inventor: DREYER HEINZ DR DIPL-ING
IPC: A01B49/06
Filed: 1998-11-30
Granted: 2006-03-01
Abstract: The arrangement has a carrying frame with a chassis with traveling wheels and a tractor shaft. It has at least one soil processing device mounted on the carrying frame and seed dispensers on a sowing frame. The ground roller is associated with at least one pressure generator that acts on the ground roller in the direction of the ground. The ground roller (26) is arranged behind the traveling wheels (2) and in front of the seeding mechanism (20).
Patent EP-0924523-B1 (EP)
Inventor: KRAUS MICHAEL DR
IPC: C12Q1/56
Filed: 1998-12-02
Granted: 2006-06-07
Abstract: Detecting haemostasis defects comprises adding a clotting agent and/or an anticoagulating agent at time intervals which causes or inhibits an energy transfer between the agents, which can be measured. An Independent claim is also included for a diagnostic composition comprising the blood clotting substances and anticoagulating substances used in the method above.
Patent EP-0886099-B1 (EP)
Inventor: WICHERS SCHREUR PETER WILHELMU
IPC: F16L55/124
Filed: 1998-06-18
Granted: 2003-12-03
Abstract: According to the method for shutting off the gas supply from a gas pipe to a first saddle fitted over an opening in a sidewall of the gas pipe, an inflatable shut-off bellows is introduced into the gas pipe and inflated. The shut-off bellows is positioned in the pipe such that when the shut-off bellows is inflated, the opening on the inside of the gas pipe is shut off by the shut-off bellows while the gas pipe itself is not shut off by the shut-off bellows, enabling a gas flow through the gas pipe to be maintained without interruption.
Patent EP-0907049-B1 (EP)
Inventor: BALDWIN DONALD D
IPC: F16L47/02
Filed: 1998-09-30
Granted: 2005-11-16
Abstract: An interface system (10) between an end of a filament composite tube (12) and a rigid interior end fitting (14). The system includes a plurality of traplocks (22) having varying wall thicknesses at the bases thereof. The traplocks also have varying angles of the bearing faces thereof. A Y-shaped seal is disposed between an inboard end of the fitting and the inside of the composite tube. <IMAGE>
Patent EP-0882726-B1 (EP)
Inventor: FLAUGH MICHAEL EDWARD
IPC: A61P25/06
Filed: 1998-06-02
Granted: 2003-05-21
Abstract: The present invention provides novel 2-amino-1,2,3,4-tetrahydro-9H-carbazole-6-carboxamides and 3-amino-10H-cycloheptaÄ7,6-bÜindole-7-carboxamides of Formula I: <CHEM> where R<1>, R<2>, R<3> and n are as described in the specification.
Patent EP-0889660-B1 (EP)
Inventor: NISHINO KIYOSHI
IPC: G06F13/00
Filed: 1998-06-19
Granted: 2004-10-13
Abstract: An improved wireless information processing apparatus that is connectable to an appropriate one of the access points prepared by an internet provider even under a mobile environment is disclosed. When a user of this terminal requests connection to the Internet, this terminal extracts a CS-ID from notification information transmitted from a wireless base station and, then, retrieves its own association table to acquire a telephone number of an access point nearest to the current location. Then, this terminal dials-up to the acquired access point to establish an internet connection. As a result, this terminal is allowed to download an electronic mail destined therefor, a Web page (HTML file or the like) stored in a disk of a given Web server and the like. Alternatively, this terminal is allowed to transmit data contained therein (or a file and/or an electronic mail edited on this terminal) to another computer system connected to the Internet, or to upload such data to a disk of a given Web server. <IMAGE>
Patent EP-0922672-B1 (EP)
Inventor: CHALIEUX JEAN-PAUL
IPC: C01B17/90
Filed: 1998-11-24
Granted: 2002-02-06
Abstract: Boron trifluoride (BF3) and sulfuric acid are prepared by reacting oleum with a technical BF3 hydrate to produce BF3 gas, which is recovered, and sulfuric acid which is treated with hydrogen peroxide and then with air.
Patent EP-0908243-B1 (EP)
Inventor: BUCHSBAUM BERNHARD ING
IPC: B21B1/46
Filed: 1998-10-07
Granted: 2003-03-05
Abstract: Temperature of billets is controlled during their diversion, i.e. after their extraction from the line (A, B) of the casting machine (1, 2) and before introduction into the line (D) of the rolling installation (4) and the lines (A, B and D) are left free. There is a furnace (7) between the lines. Pivotable or transversely movable billet guide units (5, 6) are at the ends (9, 10) of the furnace.
Patent EP-0990296-B1 (EP)
Inventor: AMRHEIN WOLFGANG
IPC: H02K21/02
Filed: 1998-06-19
Granted: 2003-12-17
Abstract: L'invention concerne une commande électrique comprenant un moteur électrique à palier magnétique muni de bobinages montés dans le stator ou le rotor, pour former le moment de couple et la force portante, ainsi qu'une unité électronique analogique ou numérique pour assurer la commande, la régulation, le contrôle et l'alimentation du moteur à palier magnétique. Le moteur à palier magnétique est pourvu de bobinages (24, 25, 26, 27) montés dans le stator ou le rotor, qui servent aussi bien à produire la force portante que le moment de couple, par l'intermédiaire d'une alimentation appropriée assurée par l'unité électronique.
Patent EP-1012695-B1 (EP)
Inventor: RASOULI FIROOZ
IPC: A61L9/12
Filed: 1998-08-06
Granted: 2003-05-21
Abstract: An apparatus for generating odor upon electronic signal demand using a disk having an aroma-impregnated adsorbent and a substrate. The disk is inserted into a disk drive that receives signals from a user and/or a server computer. A controller within the disk drive supplies an electric, mechanical or thermal signal to the disk, resulting in the heating of the adsorbent. The controller may also activate a blower to distribute the scent produced by the heated adsorbent and to cool the adsorbent at the end of the scent distribution cycle.