baber/WOPTO huggingface dataset:
Patent EP-1287228-A1 (EP)
Inventor: HAUGEN DAVID MICHAEL
IPC: E21B29/06
Filed: 2001-06-05
Abstract: Un appareil de puits de forage possède un élément tubulaire (202) doté d'une extrémité supérieure, d'une extrémité inférieure, d'une portion creuse, et d'une fenêtre (214), un manchon (240) situé dans la partie creuse de l'élément tubulaire (202), ce manchon (240) présentant une extrémité supérieure et une extrémité inférieure, un appareil déflecteur (212) à l'intérieur ou à l'extérieur de l'élément tubulaire (202) et, éventuellement, au-dessous de l'extrémité inférieure du manchon (240), le manchon étant mobile de façon que le déflecteur (212) dirige le manchon (240) vers la fenêtre (214) et par cette fenêtre dans un puits (258) qui s'étend au-delà de la fenêtre, la fenêtre ayant un bord périphérique auquel l'extrémité du manchon peut être soudée afin de fixer de façon étanche le manchon (240) à la fenêtre (214).
Patent EP-1299295-A1 (EP)
Inventor: YAMAZAKI TAKAYA
IPC: B65G15/42
Filed: 2001-06-11
Abstract: L'invention concerne une courroie (20) transporteuse déformée qui comporte un moulage (22) de résine fixé sur une courroie (21) transporteuse. Ce moulage (22) de résine comporte un corps (22a) en cours de soudage, etc., situé sur la courroie (21) transporteuse, et un élément (22b) de contact fait d'une résine de dureté supérieure à celle du corps (22a) et combiné à la surface du corps (22a) de manière à toucher un article. Quand le moulage (22) de résine de la courroie (20) transporteuse déformée est soumis à des forces de pliage, il (22) ne subit aucun dommage par déformation car le corps (22a) est constitué d'une résine de dureté inférieure et présente une grande flexibilité. Quand le moulage (22) de résine touche un article, il (22) ne subit aucun dommage par usure car il est constitué d'une résine de dureté supérieure à celle du corps (22a) et présente une résistance élevée à l'usure.
Patent EP-1295351-A1 (EP)
Title: Systeme de piles a combustible et son procede de fonctionnement
Inventor: BELSCHNER WERNER
IPC: H01M8/0662
Filed: 2001-05-18
Abstract: L'invention concerne un système de piles à combustible comprenant une unité de piles à combustible logée dans un compartiment pour piles à combustible. L'invention est caractérisée en ce que ledit système comporte en outre un compartiment destiné à un système de génération de gaz, ce dernier compartiment étant thermiquement isolé et pourvu de composants dont la température de fonctionnement dépasse 80°C. Selon l'invention, le compartiment pour piles à combustible, le compartiment pour le système de génération de gaz et d'autres compartiments éventuels, constitués de composants contenant ou transportant du gaz hydrogène, sont dotés de moyens d'aération.
Patent EP-1299905-A1 (EP)
Title: Method for cutting a block of material and for forming a thin film
Inventor: ASPAR BERNARD
IPC: H01L21/02
Filed: 2001-07-11
Abstract: A process for cutting out a block of material ( 10 ) comprising the following stages: (a) the formation in the block of a buried zone ( 12 ), embrittled by at least one stage of ion introduction, the buried zone defining at least one superficial part ( 14 ) of the block, (b) the formation at the level of the embrittled zone of at least one separation initiator ( 30, 36 ) by the use of a first means of separation chosen from amongst the insertion of a tool, the injection of a fluid, a thermal treatment and/or implantation of ions of an ionic nature different from that introduced during the preceding stage, and (c) the separation at the level of the embrittled zone of the superficial part ( 14 ) of the block from a remaining part ( 16 ), called the mass part, from the separation initiator ( 30, 36 ) by the use of a second means, different from the first means of separation and chosen from among a thermal treatment and/or the application of mechanical forces acting between the superficial part and the embrittled zone. Application for the manufacture of components for micro-electronics, opto-electronics or micro-mechanics.
Patent EP-1305868-A1 (EP)
Title: Rotating electrical machine and method for production thereof
Inventor: SHEN JINXING
IPC: H02K1/18
Filed: 2001-07-05
Abstract: The invention relates to a rotating electrical machine (1) with an internal rotor (2) and an external stator (3). Both are rolled from a strip (5, 6). Each strip (5, 6) is divided into segments (51, 61) which match the internal and external radius of curvature of the rotor (2) or the stator (3). Each segment (51, 61) has a defined number of slots (52, 62), which, on rolling the rotor (2) or the stator (3) are arranged exactly behind one another, such as to form cavities (2H, 3H) for the fixing of electrical windings.
Patent EP-1309717-A1 (EP)
Title: Dosages enzymatiques multiplexes
Inventor: XUE QIFENG
IPC: G01N33/561
Filed: 2001-08-08
Abstract: L'invention concerne un procédé de dosage enzymatique multiplexé ainsi qu'un ensemble substrats servant à l'exécution du procédé, lequel consiste à effectuer plusieurs réactions enzymatiques, en présence de plusieurs substrats d'enzymes, dans des conditions efficaces pour convertir un substrat d'enzyme en un produit correspondant, le produit de chaque substrat et le substrat possédant des caractéristiques de séparation différentes l'un de l'autre, et différentes des autres substrats et de leurs produits correspondants. Après que l'on ait exécuté ces réactions, soit de manière séparée soit de manière combinée, on sépare les substrats et les produits de ces réactions, dans un seul milieu de séparation. Pour chaque produit et substrat séparés, on détecte une caractéristique de séparation permettant d'identifier ce produit et ce substrat, de même qu'un signal relatif à la quantité de produit et de substrat. A partir de ces éléments détectés, on peut déterminer la quantité de substrat convertie en produit correspondant, dans chacune des réactions.
Patent EP-1313536-A1 (EP)
Inventor: AHMED BASHIR M
IPC: B05D7/14
Filed: 2001-08-24
Abstract: A method and apparatus are described for removing iron cations and/or zinc cations from an autodeposition coating bath (T1) by passing a limited number of bed volumes through a column (IEX) containing a gel type SAC IEX resin when iron cations are to be removed and passing a substantially larger number of bed volumes through the column (IEX) when zinc cations are to be removed. To prevent clogging when zinc cations are being removed the direction of the flow through the column (IEX) is periodically reversed.
Patent EP-1309300-A1 (EP)
Title: Gehörschutzstöpsel
Inventor: ZIVKOVIC ROBERT
IPC: A61F11/08
Filed: 2001-08-18
Abstract: Die Erfindung betrifft einen Gehörschutzstöpsel aus einem weichen elastischen Material, der einen vorzugsweise gekrümmten Grundkörper (1) aufweist, an dem umfangsverteilt lamellenförmige Vorsprünge (5) angeordnet und pilzkopfartig ausgebildet sind, wobei jeder Pilzkopf umlaufend wellenförmig verläuft und Bereiche von Wellentälern (7) und Wellenbergen (9) benachbarter Pilzköpfe vorzugsweise so versetzt zueinander angeordnet sind, daß Bereiche von Wellentälern (7) eines pilzkopfartig ausgebildeten lamellenförmigen Vorsprungs (5) benachbart zu Wellenbergen (9) des nachfolgenden Vorsprungs (5) angeordnet sind. Das in Einführrichtung hintere Ende (11) des Gehörschutzstöpsels weist einen Kopf (13) auf, der als Träger von Informationen, wie Markennamen, Werbung, oder allgemein als Schmuckfläche dienen kann. Der Grundkörper (1) kann eine durchgehende Bohrung (15) zur Aufnahme beispielsweise eines Konfektionsfilters aufweisen. Der Gehörschutzstöpsel weist einen besonders hohen Tragekomfort auf, unter gleichzeitig sehr guten Abdichteigenschaften, so daß er auch als Wasser- oder Flüssigkeitsschutz Verwendung finden kann.
Patent EP-1327006-A1 (EP)
Inventor: BRILL ULRICH
IPC: C22C19/05
Filed: 2001-09-13
Abstract: The invention relates to an austenitic nickel/chrome/cobalt/molybdenum/tungsten alloy, comprising (in mass %):carbon: 0.05 to 0.10 %; chromium: 21 to 23 %; cobalt: 10 to 15 %; molybdenum: 10 to 11 %; aluminium: 1.0 to 1.5 %; tungsten: 5.1 to 8.0 %; yttrium: 0.01 to 0.10 %; boron: 0.001 to 0.010 %; titanium: max. 0.50 %; silicon: max. 0.50 %; iron: max. 2 %; manganese: max. 0.5 %; nickel: remainder; including unavoidable impurities caused by the smelting process.
Patent EP-1318871-A1 (EP)
Inventor: DENUELL MARTIN
IPC: C02F11/12
Filed: 2001-09-24
Abstract: In order to create a solid-bow centrifuge for mechanical drainage and thermal drying of sludges, in which the possibility of clumping or of bake-on of the finely dispersed thick matter spun off from the thick matter outlet openings is minimized or prevented, according to the invention it is proposed to provide in the flight path of the spun off thick matter, a baffle cone surrounding the thick matter outlet openings at a distance and which rotates at a high circumferential velocity, that is, preferably it rotates together with the basket shell, and whose inner, ring-shaped, rotating conical surface accelerates the arriving thick matter and prevents solids bake-on.
Patent EP-1327093-A1 (EP)
Inventor: MCINTYRE STUART
IPC: F16K24/04
Filed: 2001-10-12
Abstract: The present invention relates to apparatus for use in venting pipelines that have a plastic lining such as these used for transporting hydrocarbon fluids. A pipeline assembly comprises a pipeline ( 2 ), a corrosion resistance liner ( 3 ), and a micro-annulus ( 4 ) located between said pipeline and liner. The pipeline assembly also comprises a venting means ( 5 ) adapted for fitment in or through the corrosion resistance liner ( 3 ), wherein the venting means ( 5 ) allows gas to flow from the micro-annulus into the center of the pipeline assembly but not in the opposing direction.
Patent EP-1340345-A1 (EP)
Inventor: MARKLUND LARS
IPC: H04L69/40
Filed: 2001-10-31
Abstract: The present invention relates to a telecommunications node ( 60 ) that is able to handle IP-traffic and to terminate telecommunications traffic. The node includes a forwarding functionality with a number of forwarding engines ( 65 ). The node includes means for creating internal IP-hosts ( 61 ) for terminating IP-traffic within the node ( 60 ), each of which IP-host is attached to an IP-port ( 83 ) of a forwarding engine ( 65 ). The IP-hosts are each assigned an individual IP-address, which makes it possible to forward IP-traffic to the IP-hosts ( 61 ) by means of using the IP-address as a destination address for the IP-traffic. Information relating to the IP-addresses of the internal IP-hosts ( 61 ) is included in forwarding tables of the forwarding engines ( 65 ). It is possible to perform load distribution of terminating IP-traffic based on the IP-addresses of the internal IP-hosts.
Patent EP-1335850-A1 (EP)
Inventor: MALLAN ROELAND
IPC: F15B11/08
Filed: 2001-10-15
Abstract: A hydraulic tilting device for tilting a cab of a vehicle between a driving position and a tilted position, which cab is resiliently supported on the chassis of the vehicle. The tilting device includes a reservoir for hydraulic fluid and a pump which is connected to the reservoir. The tilting device also includes a double-acting hydraulic tilting cylinder for tilting the cab. At the tilting cylinder there is a lost-motion passage which extends between ports which open out into the cylinder space of the tilting cylinder, which ports are respectively in communication with the pressure chamber and the pull chamber of the tilting cylinder if the piston-piston rod assembly is in the lost-motion range defined by the ports. The tilting device is designed in such a manner that the reciprocating movements of the piston-piston rod assembly within the lost-motion range can take place with as little obstacle as possible.
Patent EP-1250258-A1 (EP)
Inventor: SCHEERER FRIEDRICH-JOACHIM
IPC: B64D13/04
Filed: 2001-11-27
Abstract: L'invention concerne un système de commande de la pression de cabine (10), un procédé de commande de la pression réelle à l'intérieur d'une cabine (50) et une vanne de régulation échappement cabine (14; 15; 16; 17), s'utilisant notamment dans un tel système (10) ou procédé. L'invention permet de communiquer la pression de cabine réelle à la vanne de régulation échappement (14; 15; 16; 17) et comprend une ligne d'échange de données communes supplémentaire (22) reliant les composants du système de commande de pression de cabine (10). Le système (10) est très redondant et très fiable, et garantit la commande de pression perfectionnée souhaitée même si un ou plusieurs composants tombent en panne et permettent la suppression totale des vannes de sûreté entièrement pneumatiques antérieurement utilisées.
Patent EP-1293595-A1 (EP)
Title: Verfahren zur Erfassung einer Unwucht bei einer Waschmachine mit einem Laugenbehälter
Inventor: STEINMUELLER HARALD
IPC: D06F34/16
Filed: 2002-06-10
Abstract: Die Erfindung betrifft ein Verfahren zur Erfassung einer Unwucht bei einer Waschmaschine mit einem Laugenbehälter (1), einer drehbar gelagerten Trommel (2) und einer Steigleitung (10), die eine Öffnung zum unteren Bereich des Laugenbehälters (1) aufweist und bei der in einem oberen Abschnitt der Steigleitung ein Drucksensor (11) angeordnet ist. Erfindungsgemäß wird in der Steigleitung (10) eine Flüssigkeitssäule eingestellt, die Trommel (2) gedreht, dabei der Druck in der Steigleitung durch den Drucksensor (11) erfaßt und eine Unwucht anhand des erfaßten Drucks in der Steigleitung festgestellt. Darauf aufbauend wird bei einem weiteren Verfahren ein Schleuderprozeß der Waschmaschine in Abhängigkeit der festgestellten Unwucht eingestellt. Bei der erfindungsgemäßen Waschmaschine steuert eine Steuereinrichtung (20) den Wasserzulauf und/oder den Wasserablauf derart, daß eine definierte Flüssigkeitssäule einstellbar ist. <IMAGE>
Patent EP-1270574-A1 (EP)
Inventor: BURGARD ANDREAS DR
IPC: A23L27/30
Filed: 2002-06-14
Abstract: Adducts of caffeine and acesulfame-H and their solvates are new. Independent claims are also included for: (1) solid or liquid compositions comprising the adducts; (2) a process for preparing the adducts.
Patent EP-1398909-A1 (EP)
Inventor: BEHRENS STEFAN
IPC: H04L12/56
Filed: 2002-09-11
Abstract: The data packets transmission takes place on numerous physical connections (11) between two network nodes (A,B), combined to one or more virtual connections (13,15). The data to be transmitted are distributed onto individual physical connections. The data packets contain accessory information, to which virtual connection they belong. A monitor is coupled to physical connections contg. at least one virtual connection and the transmitted data packets are received. The accessory information is extracted and evaluated for determining respective connections.  Independent claim is included for monitor of data packets transmission.
Patent EP-1398903-A1 (EP)
Inventor: WINKLER KAY HANS-PETER
IPC: H04L9/32
Filed: 2002-09-12
Abstract: A message is received with a signature. An integrated validation of the signature is carried out based on a validation algorithm and a key and the message is stored in a database. Independent claims are also included for the following: (1) signature generating method; (2) message validating apparatus; and (3) signature generating apparatus.
Patent EP-1398905-A1 (EP)
Inventor: KUECHLER RUDOLF DR
IPC: H04L12/24
Filed: 2002-09-13
Abstract: On graphical user's interface is available information about part-networks within communication network, and selector of graphical presentation of part-network, which contains hierarchical reproduction of available nodal types and their links. There is selector for combined graphical presentation of section of interconnected part-networks in region of part-network junction with hierarchical presentation of available nodal types and their links in junction region. A control unit energises user's interface according to received selection input from input unit.  Independent claims are included for method for forming communication network planning, and for control program for such planning.
Patent EP-1401048-A1 (EP)
Inventor: CARTHAEUSER ULRICH
IPC: H01Q1/44
Filed: 2002-09-18
Abstract: The communication mast (1) is mounted in a fixed road side location and has an electrical lighting unit (2) at the top. The radio signals are transmitted through transparent sections (10) form in the mast tube. The antenna connect through internal lines (12) with signal switching equipment (44) that is installed in a container (42) beneath the ground surface.
Patent EP-1344830-A1 (EP)
Inventor: GUISAN SEIJAS JOSE M
IPC: C12P35/02
Filed: 2002-03-12
Abstract: A process for the preparation of cephalosporin acid derivatives comprises the step of
enzymatically converting cephalosporin C into 7 cephalosporin acid derivatives in
the presence of two biocatalysts, wherein one biocatalyst comprises co-immobilised
D-amino acid oxidase and a catalase enzyme, and the other biocatalyst comprises
immobilised glutaryl acylase.
Patent EP-1273593-A1 (EP)
Inventor: OGUMA KEIJI
IPC: C07K14/33
Filed: 2002-05-23
Abstract: A method for separating and purifying HA-positive progenitor
toxin(s) (LL and/or L toxins) and HA-negative progenitor toxin
(M toxin) from a Clostridium botulinum strain is provided. The
method comprises applying a liquid containing both the
HA-positive progenitor toxin(s) and the HA-negative progenitor
toxin to a lactose column. Also provided is a method for
separating and purifying neurotoxin (7S toxin) from HA-positive
progenitor toxins, which comprises treating HA-positive
progenitor toxins with an alkaline buffer and then applying the
resulting liquid containing dissociated neurotoxin and non-toxic
components to a lactose column. Activated pure HA-positive
toxins (L and LL toxins) and neurotoxin are obtained by simple
procedures.
Patent EP-1432275-A1 (EP)
Inventor: ASHRAFI BAGHER
IPC: H04Q11/04
Filed: 2002-12-17
Abstract: An ISDN (Integrated Services Digital Network) subscriber monitoring unit (5) has input/outputs (I/01, I/02) connecting it to a 2 wire ISDN or DSL (Digital Subscriber Line) line through Uko or U interfaces and internal transformers (15, 17) to generate internal 4 wire ISDN connections with D channel protocol analyzer (21) password recognition and B channel user data monitoring decoders (22-25)  Includes an Independent claim for the monitoring procedure used by the equipment.
Patent EP-1344718-A1 (EP)
Inventor: HENGGELER WALTER
IPC: B65B67/08
Filed: 2002-03-15
Abstract: The machine for wrapping stacked articles (3) with stretch film (2) comprises a trolley (6) on which a vertical tube (8) is mounted. A retaining plate (7) fits against the base of a roll (1) of film on the tube. The plate is biased upwards by a spiral spring and the plate can be locked at different heights on the tube.
Patent EP-1389819-A1 (EP)
Inventor: WESTERMANN DIRK
IPC: G06F17/50
Filed: 2002-08-14
Abstract: A design for a high or medium voltage power transmission network is created
automatically. The network comprises a plurality of subsystems that are
classifiable as switchgear, transformers, transmission lines, or network
controllers such as compensators, where each subsystem comprises a
plurality of components, where components exist in different embodiments
having different technical and economical characteristics, and where the
design comprises, for each subsystem, a selection of components such that
the subsystem satisfies given technical and financial criteria. 
     The following steps are performed:
   a) inputting (21) a set of solution alternatives characterising the network,   b) determining (21) for each solution alternative at least one set of
solution constraints for each subsystem,   c) automatically determining (24,25,26,27), for each subsystem and for
each of the at least one sets of solution constraints, a cost-optimal
subsystem (28) that satisfies the solution constraints, and determining
(29) subsystem performance data that characterises the cost-optimal
subsystem (28),   d) combining, for each solution alternative, the performance data of the
corresponding cost-optimal subsystems and determining (23)
performance data (13) of the solution alternative.
Patent EP-1274604-A1 (EP)
Inventor: GLOOR CHRISTIAN
IPC: B61D5/00
Filed: 2002-03-18
Abstract: L'invention concerne un dispositif de fermeture pour un conteneur, utilisable en particulier pour un conteneur (2.2) équipé d'au moins une tubulure de remplissage (5.3), monté sur un véhicule ferroviaire ou routier l'amenant à une station de chargement (10) afin d'être chargé en produits en vrac, pulvérulents ou granuleux. Le dispositif de fermeture (25) est caractérisé en ce qu'il comprend un élément de fermeture (40) disposé à l'intérieur du conteneur (7), sur un bras support (50) susceptible de pivoter dans un plan sensiblement horizontal, et en ce que ledit élément de fermeture peut être engagé ou désengagé de manière étanche d'une ouverture de passage (24), via un dispositif orientable (65) associé à la tubulure de remplissage (5.3), tout en pouvant pivoter par rapport à ladite tubulure (5.3) dont une partie s'étend vers l'intérieur (7) du conteneur. La tubulure de remplissage (5.3) présente en outre, sur sa partie extérieure, un recouvrement (6.3) réalisé de manière à assurer une protection contre les intempéries, et fixé sur ladite tubulure (5.3) par ajustement serré ou par liaison de forme.
Patent EP-1373304-A1 (EP)
Inventor: KOIVUNEN ERKKI
IPC: C07K7/06
Filed: 2002-03-12
Abstract: L'invention concerne de nouveaux peptides qui conviennent comme activateurs de l'intégrine αIIbβ3, des compositions pharmaceutiques contenant ces peptides, l'utilisation de ces nouveaux peptides pour la fabrication de compositions pharmaceutiques destinées au traitement de maladies thrombotiques et des troubles hémostatiques, une méthode de traitement thérapeutique ou prophylactique de maladies thrombotiques et de troubles hémostatiques et l'utilisation de nouveaux peptides dans des transplantations de tissus artificiels afin de stimuler la guérison des plaies et la régénération des tissus.
Patent EP-1369437-A1 (EP)
Inventor: HASHIZUME KIYONARI
IPC: C08F8/04
Filed: 2002-01-16
Abstract: The present invention relates to a hydrogenated styrene polymer that
has excellent transparency, can be used suitably for an optical application such
as an optical disk substrate, has stability and transparency in a hot and humid
environment, and has excellent heat resistance; and a process for producing
same; etc. The hydrogenated styrene polymer of the present invention has a
hydrogenated polymerized styrene unit content of at least 70 wt %, a content of
fine particulate foreign matter having a particle size of 0.2 µm or more and less
than 0.5 µm of at most 1 x 10 6  per g of the hydrogenated styrene polymer, and
a phosphorus atom content of at most 0.01 parts by weight in 100 parts by
weight of the hydrogenated styrene polymer. Furthermore, the process for
producing a hydrogenated styrene polymer of the present invention includes
steps of filtering, with a filter having a pore size of 0.3 µm or less, a
hydrogenated styrene polymer having a hydrogenated polymerized styrene unit
content of at least 70 wt %, at a temperature at which the solution viscosity
thereof is at most 10 Pa·sec (100 poise) at a shear rate of 1 (1/s), and then
removing a solvent from the filtrate thus obtained.
Patent EP-1372877-A1 (EP)
Title: Method for extrusion and extrusion plant, in particular for production of bent extruded products
Inventor: GRAEFE JOACHIM
IPC: B29C48/30
Filed: 2002-02-21
Abstract: The invention relates to a method for extrusion, in particular for the production of bent extruded products, in which the extruded product (8) is formed in a die mounted before a support yoke (2) of an extrusion machine and then bent or curved by means of the effects of an external force, whereby at least one bending radius is formed, within the support yoke, on the extruded product (8) which enters the support yoke (2) with a straight extrusion direction (4). An extrusion unit further comprises a support yoke (2) formed with a lateral yoke opening (3), running transverse to the straight extrusion direction (4).