baber/WOPTO huggingface dataset:
Patent EP-0789037-B1 (EP)
Inventor: SACCHETTI MARIO
IPC: C08F4/60
Filed: 1990-04-27
Granted: 2008-07-09
Abstract: Described is a process for the polymerization of olefins carried out in the presence of a catalyst comprising the product of the reaction of an Al-trialkyl compound and a catalyst component comprising a titanium compound containing at least one Ti-halogen link supported on anhydrous magnesium chloride, said component being in the form of spherical particles with an average diameter between 10 and 350  mu m, surface area between 20 and 250 m<2>/g, porosity greater than 0.2 cc/g, having an X-ray spectrum where a) reflections at angle 2 theta of 35 DEG  and 2 theta  of 14.95 DEG  are present, or b) where the reflection at 2 theta  angle of 35 DEG  is no longer present but is substituted by a halo with a maximum intensity between angles 2  theta  of 33.5 DEG  and 35 DEG , and the reflection at angle 2 theta  of 14.95 DEG  is not present.
Patent EP-0821964-B1 (EP)
Inventor: FUKUNAGA ATSUO F
IPC: A61K45/06
Filed: 1991-05-07
Granted: 2004-09-29
Abstract: Use of adenosine, adenosine monophosphate, adenosine diphosphate, or adenosine triphosphate for the preparation of a composition for providing analgesia to an individual of a mammalian species characterized in that said composition provides analgesia, without causing cardio-respiratory depression.
Patent EP-0806307-B1 (EP)
Inventor: ERNST GERHARD DR
IPC: B60C23/04
Filed: 1997-05-02
Granted: 2001-01-10
Abstract: The air pressure control system has a respective air pressure control device (6a- 6d) for each of the vehicle wheels (2a-2d), transmitting an individual identification to a central unit (10), in which the order of the received signals from the different wheel positions is stored. The latter order is evaluated at the central unit, using in an initial mode automatically activated each time the vehicle is switched into operation, with storage of the detected order and switching to a pressure monitoring mode.
Patent EP-0837092-B1 (EP)
Inventor: NABER BERNHARD
IPC: C08J11/24
Filed: 1997-10-10
Granted: 2003-08-13
Abstract: A method for the preparation of polyisocyanurate foams with reduced thermal conductivity, comprises reacting optionally modified organic polyisocyanates (A) with at least one high mol.wt. compound (B) containing two or more reactive hydrogen atoms and optionally with low mol.wt. chain extenders and/or cross-linking agents (C), in the presence of catalysts (D), optional propellants (E) and optional auxiliary agents and/or additives (F). At least one recycled polyol obtained by glycolysis of polyisocyanurate foam using carrier polyols with a maximum OH content of 500 mg KOH/g and molar mass of at least 450 g/mole, is used as (B). Also claimed are polyisocyanurate foams prepared by the above method.
Patent EP-0839570-B1 (EP)
Inventor: POSAR FRANCESCO
IPC: B01D61/44
Filed: 1997-10-17
Granted: 2000-01-05
Abstract: Production of an aqueous solution of sodium hydroxide from electrodialysis of sodium carbonate in an electrodialysis cell with three compartments is claimed. A solution of sodium carbonate is introduced in one compartment of the cell delimited between two cationic membranes. An acid is added to one compartment delimited between one of the cationic membranes and a cationic side of a bipolar membrane. An aqueous solution of sodium hydroxide of a compartment adjacent to the anionic side of the bipolar membrane is then extracted.
Patent EP-0857410-B1 (EP)
Inventor: LEGRAND EMMANUEL
IPC: A01D34/416
Filed: 1997-12-24
Granted: 2003-01-08
Abstract: The cutting wire has a rotating head with helicoidal projecting parts. A covering wire (3) of relatively small cross-section is wound helically around a wire core (2). Alternately, the core can be provided with two covering (9,10) wires which are wound in parallel helices with the same direction and pitch (P). The covering wires may be round, square, rectangular or triangular in cross-section.
Patent EP-0882239-B1 (EP)
Inventor: HAULIN TORD L
IPC: G11C29/00
Filed: 1997-01-17
Granted: 2009-06-03
Abstract: A testing assembly, and an associated method, for testing an integrated circuit device. The testing assembly is capable of testing an integrated circuit device having a large number of input and output terminals formed of either single-ended terminals or differential terminals. Static testing, both functional and parametric, can be performed upon the integrated circuit device. Additionally, dynamic testing of the integrated circuit device, even integrated circuit devices operable at high frequencies, is possible through operation of the testing assembly. Test signals are applied by way of signal rails to the device undergoing testing. A test signal response indicator is coupled to observe responses to the test signals.
Patent EP-1023734-B1 (EP)
Inventor: RAVELA JUSSI
IPC: B29C48/09
Filed: 1997-04-29
Granted: 2004-03-31
Abstract: A multi-layer reinforced and stabilized cable construction comprising a core portion (1, 11) and a non-metallic sheathing portion having barrier and protective layers and two or more outer reinforcement layers. In order for the mechanical and barrier properties of the cable to be controlled, the barrier and protective layers and/or the reinforcement layers (12, 13) are oriented in a controlled manner at different angles by fibrous reinforcements or lamellar barriers.
Patent EP-0914203-B1 (EP)
Inventor: CHRISTENSEN HENRIK
IPC: F01N3/01
Filed: 1997-05-20
Granted: 2001-03-21
Abstract: A method and a reactor for electrochemical conversion of a material (21) being insoluble in a fluid into a material being soluble in the fluid, which method comprises that a flow of the fluid is passed to a reaction zone which comprises an internal circuit consisting of: one or more working electrodes (12), one or more counter-electrodes (13), and one or more ion-selective electrolytes (11), and which internal circuit is applied with an electrical voltage difference sufficient for the electrochemical processes; and use thereof for removal of soot particles from flue gasses and removal of oil in waste water.
Patent EP-0898496-B1 (EP)
Inventor: EXNER HUBERTUS
IPC: B03C1/23
Filed: 1997-05-17
Granted: 2002-05-02
Abstract: An apparatus for separating mixed particles divides the material to be sorted into constituent fractions comprising non-ferromagnetic particles of different electrical conductance. The particles are fed onto a conveyor, e.g. a conveyor belt which linearly moves the particles in a given direction. A rotating magnetic system is arranged below and/or above the conveyor belt. The rotary direction of the magnetic system is chosen so that the direction of movement of the surface of the magnetic system and the direction of movement of the surface of the conveyor belt are different. The fractions of non-ferromagnetic particles which are electrically charged to varying degrees, are thereby divided between a plurality of collecting containers.
Patent EP-0907824-B1 (EP)
Inventor: VOSS GERHARD
IPC: F01N13/18
Filed: 1997-07-01
Granted: 2000-03-15
Abstract: L'invention concerne un dispositif d'épuration des gaz d'échappement pour moteur à combustion, comportant un boîtier (1) métallique divisé transversalement au sens d'écoulement et au moins un corps catalyseur ou filtrant les suies (7). Les deux moitiés (2, 3) du boîtier sont constituées d'un seul tenant et comprennent chacune une zone de raccordement (4), une zone de jonction (5) conique et une zone d'appui (6) de préférence cylindrique. Chacune des deux moitiés (2, 3) du boîtier est obtenue par emboutissage profond hydromécanique à partir d'une pièce de tôle découpée (14) plane. Pour produire un dispositif d'épuration des gaz d'échappement de ce type, on utilise un procédé comprenant les étapes suivantes: découpage de deux pièces dans une tôle plane (variante: déformation d'une bande); déformation des deux pièces de tôle découpées pour former les moitiés (2, 3) du boîtier, comportant chacune une zone de raccordement (4), une zone de jonction (5) conique et une zone d'appui (6) de préférence cylindrique, par emboutissage profond hyromécanique; séparation du châssis, perforation des moitiés (2, 3) du boîtier dans chaque zone de raccordement (4); introduction d'au moins un corps catalyseur ou filtrant les suies (7) dans les moitiés (2, 3) du boîtier; assemblage des moitiés (2, 3) du boîtier; et solidarisation des moitiés (2, 3) du boîtier à l'aide d'une soudure s'étendant dans un sens périphérique.
Patent EP-0912387-B1 (EP)
Inventor: MITCHELL GEORGE WALLACE
IPC: B62D13/04
Filed: 1997-07-24
Granted: 2002-04-24
Abstract: A multiple axle trailer is disclosed consisting of a main chassis articulated to a tractor unit and a sub-chassis relative to which the main chassis rotates on a turntable. The sub-chassis has a pair of forward wheel (3) and pair of rear wheels (4), each of which rotates on a stub axle and king pin assembly (6). A steering mounting has two swinging arms depending from the main chassis, joined at their free ends by a horizontal tie. A primary link of a linkage mechanism is coupled to the horizontal tie, the linkage mechanism coupling the wheels to the steering mounting such that rotation of the main chassis relative to the sub-chassis causes the stub axles to pivot about the king pins. Movement of the swinging arms causes the line of action of the primary link to cross the axis about which the main chassis rotates relative to the sub-chassis, reversing the direction of steer for when the trailer is backed up.
Patent EP-0927410-B1 (EP)
Inventor: CAESAR CLAUDIUS
IPC: G08G1/0967
Filed: 1997-09-17
Granted: 2001-07-04
Abstract: The invention concerns a method and device for detecting traffic data from vehicles. The vehicles are each provided with at least one decentralized unit which has at least one first, position-determining function and at least one second, mobile communication function. At least one central unit with control functions and processing functions for the traffic data detected is associated with a plurality of decentralized units. By means of control signals, the central unit activates processes stored in the decentralized unit, and the decentralized unit database is a subset of the central unit database.
Patent EP-0946744-B1 (EP)
Inventor: MIDOUX PATRICK
IPC: C12N15/88
Filed: 1997-11-10
Granted: 2004-08-18
Abstract: The complex has at least one negatively charged nucleic acid bonded to at least one positively charged polymeric conjugateThe conjugate containing a polylysine formed from monomers having free NH3+ groups, and having at least 10% of the free NH3+ groups substituted by residues which can be protonated in a weakly acid medium causing destabilization of cell membranes.Optionally, some of the free NH3+ groups can be substituted by a molecule with a recognition signal by a cell membrane receptor.The free NH3+ groups of the said polylysine make up at least 30% of the monomers of the polymeric conjugate.The residue that causes the destabilization of cell membrane in weak acid of quinolines of the formula:where R1 is hydrogen, R2 is -(CH2)n13 CO2-H, X is hydrogen or chlorine and n is an integer from 1 to 10.The signal is a simple oside or a disaccharide or peptide.
Patent EP-0935648-B1 (EP)
Inventor: CHAMBERLAIN JEFFREY S
IPC: C12N15/86
Filed: 1997-10-23
Granted: 2010-05-05
Abstract: The present invention provides improved adenovirus vectors and packaging cell lines. One type of improved adenoviral vector comprises deletions within the E2b region of the adenoviral genome. These E2b-deleted virus are used in conjunction with novel cell lines that constitutively express E2b gene products. The present invention further provides adenoviral vectors deleted for all viral coding regions. These "gutted" vectors permit the transfer of large genes to cells as demonstrated herein by the transfer of the dystrophin gene to the muscle of mice. The E2b-deleted vectors and the gutted vectors provide improved adenoviral vectors useful for a wide variety of gene therapy applications.
Patent EP-0954261-B1 (EP)
Inventor: AUGUSTINE SCOTT D
IPC: A61F7/02
Filed: 1997-11-12
Granted: 2000-12-20
Abstract: A non-contact controllable heater wound covering and method having a peripheral sealing ring covered by a layer to which is attached a heater and this assembly is attached to the skin with an adhesive so that the heater is held proximate the wound area in a non-contact position. The layer and peripheral sealing ring together define a treatment volume proximate the wound. The wound covering includes a programmable active heater control and the sealing ring may dispense water to control the humidity of the treatment volume. One form of active heat is an electrical resistive filament in variable geometric shapes providing versatility in application of heat to different types of wounds and wound area geometries. Another form of active heat is the transfer of a heated gas to the wound covering.
Patent EP-0941534-B1 (EP)
Inventor: SCHULZ WERNER
IPC: G08G1/0968
Filed: 1997-11-26
Granted: 2001-07-25
Abstract: A method for determing travel route data, especially within the framework of navigation of a vehicle, using a digital map which is kept in a central control station and in which static and dynamic parameters are stored by route section for the detected traffic routes, wherein the static parameters include at least structural features of the respective traffic route. The dynamic parameters include at least one conductance value and one load function of the respective section of the traffic route. The dynamic parameters are derived one time for the presetting of starting values from the structural features and, from that point, are continuously adapted to the real conditions of the respective sections of the traffic route with ensured availability of dynamic data independent from static parameters. The travel route data are determined on the basis of the relevant dynamic parameters.
Patent EP-0979932-B1 (EP)
Inventor: MATSUURA MASAAKI
IPC: F02C6/18
Filed: 1998-02-03
Granted: 2004-12-22
Abstract: A cooling steam system in a gas turbine for a combined cycle power plant where steam for cooling is generated in a waste heat recovery steam boiler into which exhaust gas of the gas turbine is introduced and stationary blades are cooled by the cooling steam is so constructed that a cooling steam supply pipe (55) from the waste heat recovery steam boiler communicates with a cooling passage (46) formed in a first-stage stationary blade (39), a cooling steam recovery pipe (37) communicating with a steam turbine communicates with a cooling passage (49) formed in a second-stage stationary blade (41), and a connecting pipe (47) for the cooling steam having a relatively large sectional area and connecting the cooling passages (46 and 49) in the first-stage and second-stage stationary blades (39 and 41) to each other.
Patent EP-0901560-B1 (EP)
Inventor: OWENS DEWEY E
IPC: E21B7/10
Filed: 1998-03-24
Granted: 2005-10-26
Abstract: An apparatus (10) for inclusion in a string having a drill bit located at one end is described. The apparatus (10) comprises a body (20) having a longitudinal axis which is substantially coaxial with the longitudinal axis of the string. A portion (30) of the body (20) has a cross section where the centre of mass of the body (20) on that cross section is offset from the longitudinal axis of the string. A method of reducing the variation of a drill bit from an intended path (1) in a borehole is also described, where the drill bit is coupled to one end of a string having a longitudinal axis. The method comprises the steps of including a body (20) in the string, where a portion of the body (20) has a cross section where the centre of mass of the body (20) on that cross section is offset from the longitudinal axis of the string. The string is inserted into a borehole, and at least the portion of the body (20) is rotated.
Patent EP-0979261-B1 (EP)
Inventor: WITTENBRINK ROBERT J
IPC: B01J29/068
Filed: 1998-04-29
Granted: 2003-09-10
Abstract: An improved catalyst for the production of lube oil blending components, and lube oils, from waxy, paraffinic feeds, a process for producing such catalyst, and a process utilizing this catalyst in the production of lubes. The catalyst is a unitized mixed powder pellet catalyst constituted of a dehydrogenation component, or components, suitably a catalytically active Group VIB, VIIB, or VIII metal, or metals, an isomerization component, suitably an amorphous acidic solid support, and a small pore molecular sieve dewaxing component. The dewaxing component is characterized as a small pore molecular sieve wherein the pore windows are formed by 8 oxide atoms which form the limiting edge of the pore window, each of the oxide atoms constituting one of the four oxide atoms of a tetrahedrally coordinated cluster around a silicon or aluminum framework ion, or atom, each oxide ion is coordinated to two framework ions in these structures, and the pore size of the sieve ranges between about 6.3 Å and 2.3 Å. In preparation of the catalysts, the isomerization component, or the dewaxing component or both, may provide the dehydrogenation function due to the presence of a catalytic metal, or metals, deposited thereon, in which case the components are powdered, the powders mixed together, compressed and formed into solids catalyst shapes comprised of these components. Alternatively, the dehydrogenation function can be added to preformed solids shapes made from powdered dewaxing and isomerization components.
Patent EP-0994691-B1 (EP)
Inventor: LAWRENCE JACQUELINE
IPC: A61Q5/10
Filed: 1998-05-02
Granted: 2002-07-24
Abstract: There is disclosed the use of esterquats (ie quaternised fatty acid esters of alkanolamines, e.g. ethanolamines and 2,3-dihydroxypropylamines, and especially triethanolamines) as emulsifiers for hair dyes for the production of formulations for colouring keratin fibres. Improved dye absorption by the hair is achieved and, at the same time, improved softness is imparted to the hair during colouring, when esterquats are included in the hair colouring formulation. Suitable esterquats are those of formulae (I),(II) and (III) as defined in claims 2,3 and 4 respectively.
Patent EP-0985186-B1 (EP)
Inventor: SAFARS MICHEL
IPC: G06F17/30
Filed: 1998-05-06
Granted: 2002-09-18
Abstract: The invention concerns a method for managing electronic data flow and said data storage in an architecture associated with a media library, said electronic data having various forms and derived from a plurality of data sources. Said method comprises the following steps: classifying said electronic data on the basis of a data source selection; identifying said electronic data by locating said data source; and classifying said identified electronic data within a universal interface. The invention is in particular useful for consulting off-line documents collected on the Web or any information holdings.
Patent EP-0924769-B1 (EP)
Title: Procede de transfert de dispositifs a couches minces
Inventor: INOUE SATOSHI
IPC: G02F1/136
Filed: 1998-06-30
Granted: 2006-09-06
Abstract: Cette invention concerne un procédé de fabrication de dispositifs à couches minces, lequel consiste tout d'abord à transférer un dispositif à couches minces formé sur un substrat sur un premier corps de transfert, puis à le transférer sur un second corps de transfert. Une première couche isolante (120), faite par exemple de silicium amorphe, est appliquée sur un substrat (100) laissant passer un faisceau laser. On procède à la formation sur ce substrat (100) d'un dispositif à couches minces (140), tel qu'un transistor à couches minces, sur lequel on forme ensuite une seconde couche isolante (160), telle qu'une couche adhésive pouvant être fondue à la chaleur. Un premier corps de transfert (180) est ensuite formé sur la seconde couche isolante. On envoie de la lumière sur le produit ainsi obtenu de manière à affaiblir la force d'adhérence de la première couche isolante, et à pouvoir ainsi retirer le substrat (100) afin de transférer le dispositif à couches minces (140) sur le premier corps de transfert (180). Un second corps de transfert (200) est ensuite collé à l'aide d'une couche adhésive (190) au dessous du dispositif à couches minces exposé (140). La seconde couche isolante est alors fondue à la chaleur de manière à réduire sa force d'adhérence avant de retirer le premier corps de transfert. Le dispositif à couches minces (140) ainsi obtenu est enfin transféré sur le second corps de transfert (200) tout en conservant une relation de stratification identique par rapport au substrat (100).
Patent EP-0998455-B1 (EP)
Title: Dihomo-seco-cholestanes comportant deux liaisons insaturees dans la chaine laterale
Inventor: BARBIER PIERRE
IPC: C07C401/00
Filed: 1998-07-10
Granted: 2003-10-01
Abstract: Dérivés de 24a,24b-dihomo-9,10-sécocholestane polyinsaturés représentés par la formule (I) dans laquelle A est une liaison simple ou double, B1 et B2 sont chacun indépendamment l'un de l'autre CH=CH ou C≡C, T est CH¿2? ou CH2CH2, X est -CH2-ou ⊃C=CH2, R?1¿ est H, F ou OH, R2 et R3 sont chacun indépendamment l'un de l'autre l'alkyle inférieur ou CF¿3?, ou bien C(R?2,R3¿) est le cycloalkyle C¿3-6?. Ces composés sont utiles dans le traitement ou la prévention des troubles dépendants de la vitamine D et des maladies auto-immunes dépendantes de l'IL-12, en particulier le psoriasis, l'épithélioma basocellulaire, les trouble de kératinisation et la kératose, la leucémie, l'ostéoporose, l'hyperparathyroïdie accompagnant l'insuffisance rénale, la sclérose en plaques, les rejets de greffes, la réaction greffe contre hôte, la polyarthrite rhumatoïde, le diabète sucré insulinodépendant, la maladie intestinale inflammatoire, le choc septique et l'encéphalo-myélite allergique
Patent EP-1017381-B1 (EP)
Inventor: SCHARF MARTIN B
IPC: A61P25/02
Filed: 1998-08-27
Granted: 2005-02-23
Abstract: A method is provided to treat a human afflicted with chronic fatigue syndrome or fibromyalgia syndrome by the administration of certain butyrate derivatives.
Patent EP-1025700-B1 (EP)
Title: Procede et appareil d'acces non sequentiel a une alimentation video en cours
Inventor: WEAVER DANIEL
IPC: H04N7/24
Filed: 1998-10-19
Granted: 2003-04-02
Abstract: Un procédé et un système permettent la transmission d'une alimentation en direct à un client. Selon un aspect de l'invention, des données de contenu sont générées par un codeur. Des données de repère indiquant les emplacements de données d'images vidéo à l'intérieur des données de contenu sont générées tandis que les données de contenu sont en cours de production. Selon un mode de réalisation, les données de repère sont générées par le codeur. Selon un autre mode de réalisation, les données de repère sont générées par analyse des données de contenu. Les données de contenu se trouvent à un emplacement à partir duquel les données de contenu sont remises au client. Les données de repère sont stockées à un emplacement à partir duquel les données de repère peuvent être utilisées pour permettre l'accès non séquentiel du client aux données de contenu. Avant que le codeur n'achève la production des données de contenu, une demande est reçue pour l'accès non séquentiel aux données de contenu par le client, des secondes données de contenu sont construites sur la base des données de contenu, des données de repère et de la demande d'accès non séquentiel, et les secondes données de contenu sont envoyées au client.
Patent EP-1025160-B1 (EP)
Inventor: MOFFETT ROBERT HARVEY
IPC: D21H17/42
Filed: 1998-10-23
Granted: 2002-09-04
Abstract: Modified starches prepared by cooking an amphoteric or cationic starch and an anionic, amphoteric, or cationic polyacrylamide have utility as a retention aid in the manufacture of paper.