baber/WOPTO huggingface dataset:
Patent EP-1058695-A1 (EP)
Inventor: FUNK RUEDIGER
IPC: C08F8/30
Filed: 1999-02-24
Abstract: The invention relates to a method for surface subsequent cross-linking of water absorbing polymers. The invention is characterized in that the polymers are treated with a surface subsequent cross-linking solution and are subsequently cross-linked and dried during or after treatment by increasing the temperature. The invention is additionally characterized in that the cross-linking agent contains a bis-2-oxazolidinone or a poly-2-oxazolidinone which is dissolved in an inert solvent and which comprises structural units of general formula (I), wherein R<1> is a branched or unbranched C1-C18-alkylene, a branched or unbranched C2-C18-alkenylene, C5-C8-cycloalkylene, phenylene, naphthylene, anthracenylene, phenylene substituted with hydrocarbons, naphthylene or anthracenylene or another substituted or non-substituted C6-C18-arylene radical; R<2> is a branched or unbranched C1-C18-alkylene, and; n is a whole number from 1 to 50. In addition, the cross-linking agent can also contain a mixture of bis-2-oxazolidinones and poly-2-oxazolidinones dissolved in an inert solvent.
Patent EP-1068672-A1 (EP)
Inventor: KLANG GOERAN
IPC: H04B1/707
Filed: 1999-03-05
Abstract: L'invention concerne un procédé et un dispositif de désétalement des signaux d'entrée dans un récepteur pour systèmes DS-CDMA (accès multiple par différence de code en séquence directe) au moyen d'un étalement MDPQ avec décalage comme format d'étalage d'émission combiné à des formats de modulation de données arbitraires, tels que des formats de modulation de données MDPB et MDPQ. Le récepteur comprend un générateur PN (3; 11) pour générer un signal de séquence PN [s(k)] unique divisé en une composante réelle et en une composante imaginaire. Le signal d'entrée numéroté valorisé complexe échantillonné se divise en composantes en phase et en quadrature. L'invention se caractérise en ce que les composantes en phase et en quadrature (yI et yQ) du signal d'entrée sont sous-échantillonnées pour produire soit deux signaux complexes par période de microcircuit soit un signal complexe par période de microcircuit. Dans le dernier cas, le sous-échantillonnage est retardé d'un quart de période de microcircuit. Chaque signal complexe sous-échantillonné est corrélé avec les segments correspondants du signal de séquence PN du récepteur. Les valeurs de corrélation obtenues pour les échantillons complexes pairs et impairs du signal d'entrée sous-échantillonné sont additionnées dans le cas où deux échantillons par période de microcircuit sont produits après le sous-échantillonnage.
Patent EP-1053210-A1 (EP)
Inventor: STAMIRES DENNIS
IPC: C01F7/785
Filed: 1999-02-11
Abstract: L'invention concerne des procédés à la fois économiques et écologiques permettant de synthétiser des argiles anioniques et des matières semblables à l'argile anionique, grâce à l'utilisation d'anions acétate comme espèces de couche intermédiaire destinées à équilibrer la charge. Ces procédés consistent à associer une boue de gibbsite, ou une forme traitée thermiquement de celle-ci, à une boue ou à une solution d'une source de magnésium et d'acétate de magnésium. Il n'est ensuite pas nécessaire de laver le produit ainsi obtenu, qui ne nécessite par ailleurs aucune filtration et se rapproche d'un pH neutre. Ce produit peut en outre être séché par pulvérisation directement, de manière à former des microsphères, ou être extrudé afin de constituer des corps profilés. Le produit de cette invention étant exempt de sels étrangers, il peut être associé à d'autres ingrédients pour fabriquer des catalyseurs, des agents absorbants, des produits pharmaceutiques, des cosmétiques, des détergents, et d'autres biens de consommation renfermant des argiles anioniques.
Patent EP-1078012-A1 (EP)
Inventor: DE MOSS SUZANNA
IPC: H05K3/28
Filed: 1999-03-29
Abstract: A polythioether has formula: R1-[-R2-S—CH(CH¿3?)—S-]n-R?2—R1¿, wherein R1 denotes a thiol group, a hydroxyl group, an unsubstituted amine group, a monoalkyl-substituted amine group, a monovalent radical substituted with at least one hydroxyl group, unsubstituted amine group or monoalkyl-substituted amine group, or a group that is non-reactive in the presence of an acid catalyst, R2 denotes a divalent radical, and n is an integer from 1 to 60. The polythioether is a liquid at room temperature and pressure.
Patent EP-1086465-A1 (EP)
Inventor: NG PHILIP S
IPC: G11C7/10
Filed: 1999-04-09
Abstract: Selon cette invention, une mémoire (100) à accès séquentiel comprend un décodeur (108) en Y et des circuits (220-231; 720-723; 226-231; 820-827) de détection qui assurent un mode prédictif de fonctionnement. La détection des données d'un emplacement de mémoire cible commence avant que l'adresse de celui-ci soit connue en détail grâce à la détection de lignes de données d'un nombre d'éventuels emplacements de mémoire, y compris l'emplacement cible. Ce procédé consiste, à l'aide de l'appareil, à détecter des premiers bits d'informations d'éventuels emplacements de mémoire lorsque certains bits d'adresse, et non tous, sont pointés à l'entrée. Au moment où les bits d'adresse sont pointés à l'entrée, des bits d'informations additionnels sont détectés. Lorsque l'adresse cible a bien été reçue, la détection de ses premiers bits d'informations s'effectuera de sorte que la sortie séquentielle de la mémoire cible puisse commencer sur l'horloge suivante. Ce dispositif de détection avant permet d'accroître la fréquence de l'horloge interne sans affecter les contraintes temporelles externes imposées par les différentes interfaces de mémoire séquentielle.
Patent EP-1090891-A1 (EP)
Inventor: SAIJO KINJI
IPC: B32B15/04
Filed: 1999-05-13
Abstract: A method of manufacturing a high-quality metal foil/ceramics joining
material (19) and a metal foil laminated ceramic substrate (20) which can
prevent a damage to a ceramic material and enhance the productivity of the
metal foil/ceramics joining material and the metal foil etched, are
pressure-joined to ensure an easy and positive subsequent pressure-joining and
the ceramic material (13) can be prevented from being broken because the
ceramics material (13) is heated while being placed on a holder (14) and is
pressure-joined under a pressure of 1 kg/mm 2  or lower.
Patent EP-1078289-A1 (EP)
Inventor: MARON ROBERT J
IPC: G02B6/38
Filed: 1999-05-06
Abstract: L'invention se rapporte à une fixation de fibre optique résistant au fluage, qui comporte, d'une part, un guide d'ondes optiques (10), tel qu'une fibre optique, comprenant une gaine (12) et une âme (14) et présentant une région de variation (16) d'une dimension externe du guide d'ondes (10) (région de dilatation ou de rétrécissement ) et, d'autre part, une structure, telle qu'une ferrule (30), disposée contre au moins une partie de la région présentant la variation de dimension (16). Ladite ferrule (30) possède une taille et une forme qui permettent un verrouillage mécanique de la ferrule (30) à la région de variation (16), et qui servent par conséquent à fixer la fibre (10) à la ferrule (30) avec un déplacement relatif minimal (fluage) dans au moins une direction entre la fibre (10) et la ferrule (30). La ferrule (30) peut être fixée à une structure plus grande, ou faire partie d'une telle structure, telle qu'un boîtier (62). La région de variation (16) et la ferrule (30) peuvent présenter diverses formes et dimensions. Il est également possible de disposer une couche tampon (18) entre la gaine (12) et la ferrule (30) de façon à protéger la fibre (10) et/ou à fixer la ferrule (30) à la fibre (10) afin de minimiser le fluage.
Patent EP-1092339-A1 (EP)
Inventor: CHRISTOPHER GARY L
IPC: H05K7/20
Filed: 1999-06-08
Abstract: A plastic housing assembly is constructed with a non-plateable plastic wall portion (101), and a plateable plastic wall portion (107) positioned abutting (109) the non-plateable plastic wall portion (101). The plateable plastic wall portion (107) has a via (115) disposed therethrough for thermally coupling an outer surface (111) to an inner surface (113). A heat-generating component (119) is disposed coupled to the second inner surface (113). The via (115) is preferably plated with metal so that heat produced from the heat-generating component (119) is conducted away from the inner surface (113) to the outer surface (111).
Patent EP-1140121-A1 (EP)
Inventor: BAKER JEFFREY CLAYTON
IPC: A61K47/36
Filed: 1999-07-26
Abstract: La présente invention concerne un procédé de transformation d'une solution aqueuse de la protéine C dans un état approprié pour le stockage, la manipulation et la récupération. L'invention concerne des solutions aqueuses de la protéine C activée et un procédé amélioré de transformation de telles solutions en cryogranules.
Patent EP-1070242-A1 (EP)
Inventor: WOOD MICHAEL ANTHONY
IPC: G01N27/02
Filed: 1999-03-05
Abstract: A sample diluter comprising means for extracting a measured quantity of a sample from a sample chamber, means for passing a measured quantity of diluent into the sample chamber and means for passing the extracted sample back into the sample chamber.
Patent EP-1071350-A1 (EP)
Inventor: CAMPOLUCCI CARLO
IPC: A41H33/00
Filed: 1999-03-09
Abstract: L'invention concerne un dispositif universel permettant de supporter et de déplacer des lames utilisées pour plier les bords et les coins de poches appliquées, spécifiquement utilisé dans les machines à coudre industrielles couramment utilisées pour coudre les poches arrière des blue-jeans. Ce dispositif comprend un cadre de type boîte logeant tous les actionneurs destinés à déplacer l'organe de support des lames de pliure interchangeables.
Patent EP-1046204-A1 (EP)
Inventor: HITZKE FRANZ H
IPC: E02F5/10
Filed: 1999-08-10
Abstract: A cable burial system includes a cable burial tool having a base frame, a blade extending downwardly from the base frame and having a vertically oriented internal slot therein with a slot width, and a feed shoe with an arcuate feed shoe periphery and a feed shoe width less than the slot width of the blade. The feed shoe is pivotably connected to the base frame and is pivotable between a lowered position wherein the feed shoe lies within the slot, and a raised position wherein the feed shoe lies outside of the slot. The feed shoe includes a jet opening in a periphery of the feed shoe, and a source of pressurized water in an interior manifold of the feed shoe in communication with the jet opening in the periphery of the feed shoe. A guide is operable to guide a cable into the slot in contact with the feed shoe periphery when the feed shoe is in the lowered position. The guide includes a feed horn affixed to the base frame with an outlet end adjacent to the upper end of the slot and centered on the slot, and a pair of movable guide plates disposed adjacent to the upper end of the slot and centered on the slot. The guide plates are movable between a closed position centered with a first spacing sufficiently greater than the feed shoe width to permit the feed shoe to lie therebetween, and an open position having a second spacing greater than the first spacing. The cable burial tool is pivotably connected to a burial sled.
Patent EP-1029704-A1 (EP)
Inventor: WATANABE SHINYA
IPC: B41M5/41
Filed: 1999-09-10
Abstract: A biaxially oriented polyester film for thermal transfer use produced by
using a polyester composed of a dicarboxylic acid component and a diol
component as a constituent component characterized in that said film
contains a sulfonic acid quaternary phosphonium salt having an ester-forming
functional group in an amount of 0.1 to 40 mmol% based on said
dicarboxylic acid component, the alternate current volume resistivity of the
film is 6 × 10 8  Ω · cm or below in molten state and the endothermic subpeak
temperature of the film other than the melting point and determined by DSC
is between 225°C and the melting point, a laminated film produced by
forming an adhesiveness improving layer on at least one surface of the
biaxially oriented polyester film, and its production process.
Patent EP-1119515-A1 (EP)
Inventor: BAUER PETER
IPC: B67C3/02
Filed: 1999-09-08
Abstract: The invention relates to a method for filling containers (10) with a liquid. According to said method, a dispersion is produced from the liquid and an inert gas and the containers (10) are filled with said dispersion. The filled containers (10) are subsequently sealed. The inventive method provides a means for reliably bottling vegetable oil using, for example, nitrogen as the inert gas. For carrying out said method, a device is used that contains a gas-supplying means (1).
Patent EP-1114020-A1 (EP)
Inventor: PANANDIKER KAMLESH P
IPC: C08G63/20
Filed: 1999-09-09
Abstract: Cette invention a trait à des compositions de revêtement en poudre pouvant prendre à basse température. Cette composition renferme une combinaison unique d'un polyol oligo-ester à chaînons et d'un agent de réticulation uretdione qui, une fois pris, donne lieu à un produit agglutinant de recouvrement présentant les caractéristiques souhaitables de dureté, de souplesse, de brillance et de résistance aux solvants, à la corrosion, ainsi qu'aux intempéries.
Patent EP-1122256-A1 (EP)
Inventor: TOMODA YUTAKA
IPC: C07D471/06
Filed: 1999-10-13
Abstract: A method for stabilizing an aqueous solution
containing a pyrazoloacridone derivative or a
pharmaceutically acceptable salt thereof, comprising adding
an acid to an aqueous solution containing a
pyrazoloacridone derivative represented by the following
formula (I) (hereinafter referred to as Compound (I)):
 
wherein R 1a , R 1b , R 1c  and R 1d  independently represent hydrogen,
a lower alkyl group, -(CH 2 ) p -X (wherein p is an integer of
1 to 6; and X represents a hydroxyl group, a lower alkoxy
group, or -NR 2a R 2b  (wherein R 2a  and R 2b  independently
represent hydrogen, a lower alkyl group, -(CH 2 ) m -Y (wherein
m is an integer of 1 to 6; and Y represents a hydroxyl
group, a lower alkoxy group, or -NR 3a R 3b  (wherein R 3a  and R 3b 
independently represent hydrogen or a lower alkyl group)),
or R 2a  and R 2b  form a heterocyclic group together with the
nitrogen atom adjacent thereto)), or -CH((CH 2 ) n OH) 2  (wherein
n is an integer of 1 to 5) or a pharmaceutically acceptable 
salt thereof; substituting the air in a well-closed
container containing the aqueous solution with an inert
gas; and sealing the container, and 
   a well-closed container containing an aqueous
solution containing Compound (I) or a pharmaceutically
acceptable salt thereof and an acid, wherein the air in the
well-closed container is substituted with an inert gas.
Patent EP-1127860-A1 (EP)
Inventor: MUNENO YOSHIYUKI
IPC: C06B25/38
Filed: 1999-10-20
Abstract: A method for preparing a pyrotechnic composition which
comprises preparing a composition in a gel form using
nitrocellulose and a nitro compound other than
nitrocellulose, adding an oxidizing agent, a fuel and a
color producing agent to the composition, followed by mixing,
forming the resultant mixture into a desired shape, and then
drying: and a pyrotechnic composition obtainable by using
the method. This method can be used for simplifying a
production process while maintaining the effect of a star
and a lance used in a pyrotechnic composition, particularly
in a firework composition.
Patent EP-1123083-A1 (EP)
Title: Compositions de protection contre le rayonnement solaire
Inventor: HUNER NORMAN
IPC: A61K8/99
Filed: 1999-10-22
Abstract: Compositions de protection contre le rayonnement solaire pour les êtres humains, comportant des agents solaires, tirés de plantes, d'algues, de cyanobactéries, de champignons et de bactéries, qui apportent une protection en cas d'exposition au rayonnement solaire. Lesdits agents solaires actifs sont des composés qui existent naturellement dans des plantes, des algues, des cyanobactéries, des champignons et des bactéries, ainsi que des dérivés de ces composés.
Patent EP-1115879-A1 (EP)
Inventor: GUENZBURG WALTER
IPC: A61K35/12
Filed: 1999-09-23
Abstract: The present invention relates to retroviral particles which are specifically applicable as safe gene transfer vehicles for targeted gene therapy and which are protected against complement mediated destruction in host organisms. For producing such retroviral particles a packaging cell is provided according to the present invention comprising a DNA construct coding for one or more complement inhibitors. Said inhibitors are derived from the complement system of the organism to be infected by the retroviral particle generated by the packaging cell.
Patent EP-1127344-A1 (EP)
Inventor: TOFFOLO GABRIEL
IPC: G01S13/93
Filed: 1999-10-28
Abstract: The invention concerns a method for providing aid for driving a motor vehicle equipped with a system comprising an electronic computer, receiving data delivered by a vehicle speed sensor and by a distance finder detecting target vehicles located ahead of the vehicle, performing the following: determining a situation for stopping behind a non-moving vehicle, for a minimum time interval; determining a  clear way  in front of the stopped equipped vehicle if the distance, or the relative speed or acceleration of the target vehicle are higher than their respective thresholds; signalling to the driver said  clear way  information. The system further comprises a self-releasing friction point on the accelerator pedal during the stop situation, when the vehicle is equipped therewith.
Patent EP-1144768-A1 (EP)
Inventor: WIRTH ANTON
IPC: E04B1/86
Filed: 1999-12-16
Abstract: A soundproofing system is used to insulate sound producing devices or parts of systems, especially vibrating conveyers. Such a system includes insulating elements that are provided with an inner face in the direction of the sound source and an outer face in the direction away from the sound source. A sound absorbing membrane which is made of a textile material and, more particularly, at least partially consists of glass fiber threads and/or woven wire, is arranged in the region of the inner face. The sound absorbing membrane is the inner skin of a covering. The covering includes an outer skin made of textile material. A soft insulating material comprising fiber mat material is arranged together with solid flat material in between the inner and outer skin of the covering. The insulating element offers optimal usage of all three elements, i.e., damping diaphragm, insulating material and at least one reflecting surface on the solid flat material.
Patent EP-1135842-A1 (EP)
Inventor: STEINBRINK JOERN
IPC: H02K3/28
Filed: 1999-11-29
Abstract: In order to reduce the electrical losses caused by current displacement in conductors in a conductor configuration having a number of electrical conductors for carrying power to, and away from, a winding configuration, which has a number of windings, in an electrical machine, in particular a generator, the respective conductors for carrying power to and away from a respective winding are adjacent to one another. The magnitude of the difference between the phase angles of current vectors of a conductor pair is thus as large as possible, and, in particular it is 180°.
Patent EP-1153163-A1 (EP)
Inventor: COLLECUTT GREGORY RAYMOND
IPC: D06F34/16
Filed: 1999-12-21
Abstract: A laundry appliance comprising: a perforated rotatable drum for dehydrating a clothes load, a substantially rigid, free standing drum support means supporting said drum rotatably but non-translatably in relation to a support surface, driving means for rotating said drum at speed thereby dehydrating the load, and a system for compensating for imbalances of said drum and any load carried therein during dehydration of the load, said system comprising: first sensing means located at one or more positions on the drum spin axis for detecting rotational imbalance in the load, a digital processor which in use receives as inputs signals from said first sensing means, and programmed to calculate the value and position of one or more masses required to be added to the drum to correct the sensed imbalance, correction means for adding one or more masses to said drum, said processor controlling such additions such that the resultant value and position is substantially similar as the calculated value and position to correct the imbalance, wherein said processor is further programmed with software causing said processor to carry out the following steps prior to activation of said correction means: 1) monitoring the rotational imbalance based on the output of said first sensing means; 2) energising said driving means to redistribute the load within said drum until said estimated imbalance is below a first predetermined threshold; and 3) energising said driving means to apply a further faster rate of rotation to said drum so as to effectively dehydrate said load.
Patent EP-1131917-A1 (EP)
Inventor: BALTZLEY CLIFF A
IPC: G06F1/00
Filed: 1999-11-24
Abstract: A public key cryptosystem with roaming user capability within a network that allows secure communication between users of the system, client machines, and encryption servers. A client machine generates and stores an encrypted private key on an encryption server. A user may then access the encrypted private key from any client machine located on the network and decrypt it using a passphrase, thus giving the user roaming capability. The private key may then be used to decrypt any encrypted messages received. A user can generate a digital message, encrypt it with a client recipient's public key, and transmit it to the encryption server from any client machine on the network.
Patent EP-1056946-A1 (EP)
Title: Fuel injection valve
Inventor: MENNICKEN MICHAEL
IPC: F02M47/02
Filed: 1999-12-08
Abstract: A fuel injection valve for high pressure injection of fuel from a high-pressure central fuel tank (1) into the combustion chambers of an internal combustion engine. The high pressure fuel tank (1) interacts with a control chamber via an inlet throttle hole (10), whereby said control chamber controls the opening and closing of the injector nozzle and the control chamber (20) communicates with a switch valve via an outlet throttle hole (30). The inlet throttle hole (10) is oriented in an eccentric position with respect to the control chamber (20).
Patent EP-1142040-A1 (EP)
Title: Actuator for displacing a final control element and fuel injection valve with an actuator of this type
Inventor: AUGUSTIN ULRICH
IPC: H02N2/04
Filed: 1999-12-14
Abstract: An actuator has an active actuator element and a passive actuator element (15, 11), these being situated adjacent to each other and clamped between the actuator housing (18) and a transmission element (10). Said elements are placed in an actuator housing (18) and prestressed by means of tie rods (13). As the active actuator element is displaced (15), the transmission element is tilted towards the actuator housing (18) about a tipping angle, and a final control element (19) is displaced by the transmission element (10) with which it interacts.
Patent EP-1049565-A1 (EP)
Title: Clamping device for grinding discs
Inventor: HUBER JOHANN
IPC: B27B5/32
Filed: 1999-11-08
Abstract: The invention relates to a clamping device for grinding discs (3, 4) having clamping elements which are formed by a clamping flange (1) and a clamping nut (2). A rigid, preferably metallic intermediate ring (5) is arranged between a clamping element and the grinding disc (3, 4). The intermediate ring distances the grinding disc (3, 4) from the clamping element. The intermediate ring (5) or the clamping element adjacent to the intermediate ring (5) is provided with a fixed damping layer (9, 12, 14, 20) made of an elastic material. The damping layer extends in both a radial and an axial direction.