baber/WOPTO huggingface dataset:
Patent EP-0572680-B1 (EP)
Inventor: MAEDA MASAO
IPC: C09F1/04
Filed: 1992-12-17
Granted: 1997-05-28
Abstract: Procédé d'obtention d'ester de colophane comprenant l'estérification d'un colophane pure dismuté avec un alcool et la déshydrogénation de l'ester ainsi obtenu en présence d'un catalyseur de déshydrogénation. Un autre procédé d'obtention d'ester de colophane consiste à chauffer un colophane purifié et un alcool en présence d'un catalyseur de dismutation de manière à obtenir simultanément une dismutation et une stérification, à déshydrogéner le produit de réaction en présence d'un catalyseur de déshydrogénation et à ajouter un composé organo-phosphorique au système de réaction. Le procédé d'obtention de colophane incolore consiste à soumettre le colophane purifié simultanément à la dismutation et à la déshydrogénation en présence d'un catalyseur et à ajouter un composé organo-phosporique au système de réaction. Un autre procédé d'obtention de colophane incolore consiste à déshydrogéner un colophane pure dismuté en présence d'un catalyseur de déshydrogénation. L'invention permet d'obtenir un ester de colophane et un colophane incolore remarquablement améliorés du point du vue de caractéristiques telles que nuance des couleurs, odeur et stabilité par rapport aux produits conventionnels.
Patent EP-0613544-B1 (EP)
Inventor: ROCKENFELLER UWE
IPC: C09K5/04
Filed: 1992-11-24
Granted: 2000-01-19
Abstract: The basic apparatus of the invention is a triple effect absorption cycle apparatus, comprising first, second and third generators each containing an aqueous absorption fluid and operating at successively higher temperatures; first, second and third condensers operating at successively higher temperatures, and operatively communicating with the generators; first heat exchange means cooperating between the third condenser and second generator, and between the second condenser and first generator, for directing energy therebetween; one, two or three absorbers and one, two or three fluid loops for directing aqueous absorption fluid between absorbers and second heat exchange means for exchanging energy between aqueous absorption fluid flows in said loops; and one, two or three evaporators operatively communicating with the absorbers. The includes preferred aqueous absorption fluids, a heat and mass transfer additive in the absorption fluid, means for separating the additive before the fluid reaches the high temperature generator, a heat and mass transfer additive reservoir, and a number of different absorption fluid loop options for routing the fluid between the absorber(s) and the three generators.
Patent EP-0627976-B1 (EP)
Inventor: WEXLER FRED C
IPC: B26B21/52
Filed: 1992-12-16
Granted: 1996-11-20
Abstract: An article having a biodegradable inner core and a resistant outer coating has exposure means for exposing the inner core to the environment after completion of the useful life of the article.
Patent EP-0617879-B1 (EP)
Inventor: ARVEDI GIOVANNI
IPC: F27D99/00
Filed: 1992-12-17
Granted: 1995-09-27
Abstract: PCT No. PCT/IT92/00164 Sec. 371 Date May 23, 1994 Sec. 102(e) Date May 23, 1994 PCT Filed Dec. 17, 1992 PCT Pub. No. WO93/12628 PCT Pub. Date Jun. 24, 1993An induction furnace for homogeneously heating flat steel products fed therethrough in a continuous line in a predetermined feeding direction includes a succession of heating assemblies and pairs of rollers placed between the heating assemblies for supporting and moving the flat products in the feeding direction. Each heating assembly has a narrow induction coil fed by a separate frequency converter and a linear flux concentrator. The coil extends transverse to the feeding direction. The size of the coil in the feeding direction of the flat products is 350 mm. or less. The flux concentrator is in proximity of the coil and extends along the longitudinal orientation of the coil. The flux concentrator has ends, an upper portion and a lower portion. The upper and lower portions are joined at each of the ends, and establish a central gap therebetween for the flat products to pass therethrough. The gap extends through the heating assembly in a direction transverse to the longitudinal orientation of the coil. The upper and lower portions are each formed as a packet of generally C-shaped magnetic sheet irons arranged side by side and directed at right angles to both a longitudinal orientation of the coil and a plane defined by the flat products to be heated. The sheet irons are oriented parallel to the feed direction. The upper and lower portions facing each other and house the inductor coil in the gap.
Patent EP-0630245-B1 (EP)
Inventor: NAMBI PONNAL
IPC: A61P31/04
Filed: 1993-02-24
Granted: 1999-01-20
Abstract: The present invention relates to the treatment and prevention of conditions wherein protein Kinase C inhibition is indicated.
Patent EP-0619754-B1 (EP)
Inventor: SPANGLER GLENN E
IPC: G01N27/64
Filed: 1993-04-21
Granted: 1997-07-23
Abstract: An improved photoionization ion mobility spectrometer is disclosed which utilizes a flashlamp as the source for ionization. A gas sample is introduced via a carrier gas into a ionization chamber which is part of the spectrometer cell. Ionizable molecules contained in the injected gas sample are ionized by the ultraviolet light emitted from the flashlamp. The ionized molecules are attracted by an electrostatic drift field into a drift chamber and travel therethrough against the flow of a drift gas counter-current thereto until they are captured by a collector located in the drift chamber opposite to the ionization chamber. A dopant with an effective ionization potential lower than the photon energy of the emitted light can be introduced into the ionization chamber to further improve the sensitivity and specificity.
Patent EP-0605677-B1 (EP)
Inventor: GUIDOTTI BRUNO
IPC: C04B41/45
Filed: 1993-07-06
Granted: 1998-06-17
Abstract: PCT No. PCT/CH93/00173 Sec. 371 Date May 19, 1994 Sec. 102(e) Date May 19, 1994 PCT Filed Jul. 6, 1993 PCT Pub. No. WO94/02425 PCT Pub. Date Feb. 3, 1994The silicon or silica substrates described have a modified surface of a new type occupied by the alcohol fraction of an orthoester. The alcohol fraction may be saturated or unsaturated. The surface of the substrate is modified by being treated with an orthoester, the water being eliminated from the surface by hydrolysis and then replaced by the resulting alcohol or silylether. Besides many other compounds, new orthoesters having the formula R1C[OCH2-CH2-O-CO-CH=CH2]3, in which R1 stands for hydrogen or for a clearable organic residue, R stands for (CH2)n, in which n stands for an integer between 1 and 18, and new orthoesters having the formula (I), are particularly appropriate. In the formula (I), R1 stands for hydrogen or an organic residue, R3 stands for hydrogen or an alkyl group with 1 to 6 carbon atoms; and R4 stands for hydrogen, an alkyl group or an alkyl group or a phenyl group. The modified surfaces have a larger wetting or contact angle, and thus a reduced wettability. In addition, they are capable of reacting with other monomers or polymers by means of all sorts of reactive substituents. This kind of surface modification advantageously replaces the silanization which was up to now usual for glass and other silicates.
Patent EP-0652966-B1 (EP)
Inventor: SPAETE RICHARD L
IPC: C07K19/00
Filed: 1993-07-29
Granted: 2002-09-25
Abstract: Methods for the recombinant expression and secretion of viral proteins are disclosed. The methods involve the use of compatible escorts to shuttle the proteins to the cell surface. In this way, egress of recombinantly produced proteins out of the cell is facilitated, resulting in increased yields and easier purification of the desired protein.
Patent EP-0655170-B1 (EP)
Inventor: RAPOPORT WILLIAM R
IPC: H01S3/07
Filed: 1993-08-05
Granted: 1996-12-18
Abstract: Solid state laser gain media of segmented construction are composed of at least two segments of a doped crystalline laser host which are arranged in crystallographic alignment, wherein the dopant concentration varies from segment to segment to provide gradient doping levels for reducing thermally generated stress/strain in the lasing operation.
Patent EP-0615550-B1 (EP)
Inventor: GAVEND GERARD
IPC: D06L1/00
Filed: 1993-10-01
Granted: 1997-06-11
Abstract: PCT No. PCT/FR93/00960 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/08054 PCT Pub. Date Apr. 14, 1994.A process for the treatment of products constituted by hides and skins with a view towards their transformation into leather, and for the treatment of leather which involves contacting the product with a dense, pressurized fluid, such as CO2, in the supercritical state or pressurized liquid, which optionally contains one or more active substances and a specified pressure Pi and temperature Ti, in order to provide degreasing of the skins if pure dense fluid is used, or to impregnate the products with active substances such as tanning, stiffening, dyeing or waterproofing agents. The products are subsesquently brought to atmospheric pressure to eliminate the dense fluid therefrom.
Patent EP-0608803-B1 (EP)
Inventor: LOCATI SANTINO
IPC: A47J31/00
Filed: 1994-01-24
Granted: 1997-04-09
Abstract: Automatic coffee machine for either making coffee alone or coffee with a small amount of milk added thereto, wherein a station for delivering only coffee (1) is locally separated from the station for delivering coffee mixed with a small amount of milk (2). <IMAGE>
Patent EP-0612745-B1 (EP)
Inventor: KISIELOWSKI-RUPPERT LOTHAR DR
IPC: C07D487/04
Filed: 1994-01-25
Granted: 1998-12-09
Abstract: Described is a multi-step process for the preparation of 1,2,3,4,10,14b-hexahydro-2-methyldibenzo[c,f]pyrazino[1,2-a]azepine, which gives the desired compound in a markedly improved total yield than was the case in the processes known to date.
Patent EP-0636794-B1 (EP)
Inventor: RIEL AXEL
IPC: F04D29/40
Filed: 1994-07-22
Granted: 1996-11-20
Abstract: The subject of the invention is a flange strengthening in which a supporting element (8) is an integral part of the flange strengthening. The flange strengthening is fashioned in the shape of a fork and the supporting element (8) is shaped out from the space (7) lying between the forks. <IMAGE>
Patent EP-0658676-B1 (EP)
Inventor: STUECKEMANN PETER
IPC: E06B3/62
Filed: 1994-11-17
Granted: 1997-10-01
Abstract: The invention relates to a glazing system for exterior walls of buildings, in particular for doors of industrial buildings, having at least one opening (1) for receiving a glass pane (3) in the wall (2), having in each case one rubber profile strip (4, 5) which runs around the outer edge of the glass pane (3) and of which the cross-section exhibits a bearing section (41, 51), resting by means of a bearing surface (411, 511) on the outer edge of the glass pane (3) and by means of an opposite surface (411', 511') on the inner edge of the opening (1), as well as a generally U-shaped sealing lip (42, 52) which at least partially encloses a projecting border (6) which encloses the inner edge of the opening (1) on the outside, and having a metal strip (7) which rests on the inner side (31) of the glass pane (3) and is connected to the inner edge of the opening (1) preferably by means of screws or rivets (8), the projecting border (6) exhibiting a rectangular outline with rounded corners. The glazing system according to the invention is characterized in that the opening (1) is rectangular, in that the glass pane (3) is rectangular, and in that the profile strip (4, 5), between the sealing lip (42, 52) and the bearing section (41, 51), exhibits a groove (43, 53) which extends from the bearing surface (411, 511) in the direction of the opposite surface (411', 511') and terminates in the vicinity of the surface (411', 511') and along which the profile strip (4, 5) can be divided in its longitudinal direction, at least over sub-regions of its length. <IMAGE>
Patent EP-0662281-B1 (EP)
Inventor: SHINTAKU YURIE
IPC: A01H6/20
Filed: 1994-12-20
Granted: 2003-03-19
Abstract: There is provided a novel cruciferous plant having a gene which makes the color of a curd in cauliflower orange and containing a large quantity of carotene even in those parts where a conventional cruciferous plant contains little carotene. The cruciferous plant of the present invention is useful as an edible plant or an ornamental plant.
Patent EP-0624308-B1 (EP)
Inventor: CADOT ALBERT
IPC: A01G9/10
Filed: 1994-05-11
Granted: 1997-02-05
Abstract: The positioning and guidance system essentially consists of a seedling tray holder (2) guided vertically on a carriage (3), itself guided horizontally relative to a frame (4) on which are fixed means for ejecting the soil plugs and means for taking hold of the said soil plugs and planting them out. The seedling tray holder (2) is in the form of a plate equipped with passages (20) for the ejection means and horizontal slots (16) corresponding to the lines of the cells. These horizontal slots (16) are joined together and form a sort of path which extends between the lower and upper ends of the plate. A limit stop (21) integral with the frame interacts with the path formed by the slots (16) in order to guide the seedling tray holder (2). <IMAGE>
Patent EP-0699267-B1 (EP)
Inventor: NIELSEN ELGARD SCHANDORFF
IPC: E06B3/62
Filed: 1993-12-01
Granted: 1997-02-26
Abstract: A sealing arrangement for a glass-carrying window frame comprises sealing profiles of an elastomeric material placed between the inner side of the insulating glass pane (1) and planes on the frame members facing the said inner side. A first sealing profile (8) is placed on the side members (2a) of the frame, and has a drainage channel (15a) facing the light aperture of the window. A second sealing profile (16) is placed in contact with the inner side of the insulating glass pane and together with the insulating glass pane (1) forms a substantially V-shaped drainage channel (22). In the corner joints between the bottom member (2b) and the side members (2a) drainage openings (23) are provided by a depression of the side of the second sealing profile (16) facing the insulating glass pane, such that the said second profile during passage under the first sealing profile (8) is extended out to an exterior wall of the side member (2a), while the first sealing profile (8) is passed over the second sealing profile (16).
Patent EP-0683943-B1 (EP)
Inventor: GUETLE HUBERT
IPC: H04N5/00
Filed: 1994-02-02
Granted: 1998-09-23
Abstract: L'invention concerne un dispositif grand public ou professionnel, un lecteur multimédia, ses applications et un procédé de distribution de documents multimédia. L'invention se caractérise par le fait que lesdits documents multimédia sous forme de signaux numériques sont envoyés dans un codeur/multiplexeur (MUXCC) par plusieurs sous-voies (SC1, SC2,...SCn) multiplexées dans le temps, un signal de commande est ajouté et ce signal est modulé en signal de transmission (TR) du côté du studio de radiodiffusion, et le signal de transmission (TR) est traité, du côté récepteur, jusqu'à sa sortie d'un tuner comme un signal normal pour la télévision. Ledit signal est démodulé, numérisé, démultiplexé et les informations de commande du signal de commande sont extraites du flux de données de sorte que, par contrôle dudit signal d'informations de commande produit avec la transmission, un décodeur de voies de transmission (TCD) commande un lecteur multimédia (CDMM) de sorte qu'il enregistre un document distribué selon la programmation de l'utilisateur, ou ledit signal est directement mis en mémoire par un lecteur multimédia (CDMM), et ledit signal mis en mémoire est démodulé, numérisé, démultiplexé et les informations de commande du signal de commande sont extraites du flux de données de sorte que par contrôle dudit signal d'informations de commande produit avec la transmission, un décodeur de voies de transmission (TCD) active un dispositif de reproduction de sorte qu'il reproduise un document distribué selon la programmation de l'utilisateur.
Patent EP-0654336-B1 (EP)
Inventor: MATSUMOTO MASAHITO
IPC: B29C43/18
Filed: 1994-02-14
Granted: 1998-06-10
Abstract: Un procédé permet de produire des pièces moulées multi-couches présentant un bon aspect de surface. Il consiste à introduire un matériau de peau dans une paire de moules mâle et femelle qui ne sont pas encore fermés, puis à introduire dans ces moules, au travers d'un passage spécifique, une résine thermoplastique fondue, à serrer ces deux moules pour mettre en forme cette résine, et à fixer le matériau de peau à la surface d'un noyau de résine thermoplastique formé par compression puis refroidi. Cette compression et ce refroidissement interviennent de façon que la température à laquelle on introduit la résine thermoplastique fondue dans les moules varie entre 175 et 195 °C, que la pression régnant à la surface de compression, lorsque le formage est terminé, varie entre 30 et 95 kg/cm2, et que le produit de la pression à la surface de compression par la durée de compression varie entre 100 et 1500 kg/cm2. sec une fois le formage terminé.
Patent EP-0691943-B1 (EP)
Inventor: DUNMEAD STEPHEN D
IPC: C04B35/80
Filed: 1994-01-27
Granted: 1997-12-29
Abstract: Aluminum nitride powder, aluminum nitride platelets, powdered solid solutions of aluminum nitride and at least one other ceramic material such as silicon carbide, and composites of aluminum nitride and transition metal borides or carbides are prepared by combustion synthesis at low gaseous nitrogen pressures. Porous bodies of aluminum nitride or composites of aluminum nitride and transition metal borides or carbides are also prepared by combustion synthesis at these pressures. The porous bodies are suitable for infiltration, either as formed or after being coated with at least one layer of a silicate material, by polymers or metals.
Patent EP-0681720-B1 (EP)
Inventor: NOYES DALLAS B
IPC: G06N5/02
Filed: 1994-01-28
Granted: 2001-11-28
Abstract: A system for knowledge representation in a computer, together with the ability to recognize, store and use patterns in the knowledge representation, together with the ability for Natural Language Interaction with the knowledge representation system, together with systems to automatically transform information in the knowledge representation into a multitude of documents or other human interpretable displays in a plurality of different formats or views. User interaction with the knowledge representation through the view documents is achievable through a multitude of various possible formats. The Knowledge Representation system defines a novel database engine constituting a method for modeling knowledge as a network of concepts and a plurality of relationships between the concepts comprising the network. Each concept is represented as a record in the database which is identified by a unique record reference number. The unique record reference numbers are stored within the records comprising the database to record the plurality of relationships between concepts.
Patent EP-0689535-B1 (EP)
Inventor: KULAGOWSKI JANUSZ JOZEF
IPC: A61K31/415
Filed: 1994-03-16
Granted: 1998-09-23
Abstract: PCT No. PCT/GB94/00528 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Mar. 16, 1994 PCT Pub. No. WO94/21615 PCT Pub. Date Sep. 29, 1994The invention is directed to substituted benzimidazole compounds which are ligands for dopamine receptor subtypes used in the treatment of the dopamine system.
Patent EP-0686043-B1 (EP)
Inventor: WANG JUI H
IPC: C07H21/00
Filed: 1994-02-23
Granted: 1999-06-23
Abstract: Novel polyadenylic acid (5') derivatives with 2'-0-(3-fluoro-4,6-dinitrophenyl) groups and/or 2'-0-(2,4-dinitrophenyl) groups have been synthesized and discovered to act as mutation-insensitive and function-specific inhibitors of viral reverse transcriptase. The compositions, preparative procedures and methods of application of these novel compounds for the treatment of humans carrying or infected with AIDS virus and other RNA-viruses, of other mammals carrying RNA-viruses, for the fast but temporary protection of uninfected humans and other mammals against immuno-deficiency viruses and other RNA-virus caused diseases, for the preparation of a formulation containing irreversibly sterilized HIV or other RNA-viruses useful as anti-AIDS and anti-other RNA-virus disease vaccines, for the complete sterilization of possible trace amounts of live HIV and other RNA-viruses in stored transfusion blood, and for the inactivation or removal of trace amounts of ribonuclease in solution and containers used in biotechnology processes have all been disclosed.
Patent EP-0694192-B1 (EP)
Inventor: LAMBERT ROBERT BARTHOLEMEW
IPC: G06N3/08
Filed: 1994-04-13
Granted: 1997-07-09
Abstract: Un système de reconnaissance du type réseau neuronal artificiel auto-organisateur est conçu pour classifier des données d'entrée selon des catégories enregistrées qui ont été déterminées selon un processus de formation. Selon le processus de formation, les représentations initiales de catégorie sont mises à jour sélectivement, de manière itérative, en réponse à une série de modèles de formation et selon un sous-programme d'apprentissage compétitif. Ce sous-programme utilise des mesures d'utilisation de catégories en fonction de la proportion de toutes les entrées reçues pendant une période représentative, notamment d'utilisation à long terme et à court terme, afin d'assurer que toutes les catégories disponibles seront utilisées et que le système est stable. La vitesse de formation qui détermine le volume de modification par rapport à une représentation de catégorie au niveau d'une mise à jour est locale pour chaque catégorie et est basée sur la maturité de la catégorie et sur la mesure de similarité entre le modèle représentatif interne et l'entrée de formation, de sorte que la durée de formation peut être réduite. Une entrée d'apprentissage de suggestions pouvant être exploitée sélectivement, mise en fonction par un utilisateur, est prévue pour chaque catégorie afin de modifier le processus de formation ou de permettre une formation secondaire afin de continuer, lors de la classification de données d'entrée, à utiliser ces données d'entrée comme les modèles de formation. Les catégories sont représentées par de multiples modèles de référence avec des valeurs d'importance respectives à partir desquelles on calcule le degré de compatibilité entre une entrée et une catégorie, en tenant compte des valeurs d'importance.
Patent EP-0697076-B1 (EP)
Inventor: CLUCAS DONALD MURRAY
IPC: F16H23/00
Filed: 1994-05-05
Granted: 2001-02-21
Abstract: A wobble yoke mechanism for converting reciprocating motion to rotary motion (or vice versa) in which each of two yokes (4) are connected to beams (3) by bearings (10, 10', 15, 15') having only one degree of freedom. The two yokes are 90 DEG  out of phase. An eccentric bearing (15), also having only one degree of freedom, is fitted to or about the nutating shaft (16) and is connected to one end of each of the yokes (3). All the axes of the pairs of bearings pass through a central pivot point (5). The axes of the pistons need not be straight nor need they be parallel with the axis of the crankshaft (12).
Patent EP-0670068-B1 (EP)
Inventor: BARONE PIERO
IPC: G06T11/00
Filed: 1992-11-02
Granted: 1997-01-15
Abstract: PCT No. PCT/IT92/00076 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Nov. 2, 1992 PCT Pub. No. WO94/10550 PCT Pub. Date May 11, 1994A system produces high-resolution magnetic resonance (MR) images from the data measured by the magnetic resonance machine. The system extrapolates, using a method "ad hoc", a function of the measured data. This makes it possible to reduce the number of data measured, giving consequent reduction in the overall measurement time. Further, a special contrast measurement is used, which makes it possible to choose the image automatically from a group of possible candidates, consistent with the measured data.