baber/WOPTO huggingface dataset:
Patent EP-1338085-B1 (EP)
Inventor: YUAN JIREN
IPC: H03C1/36
Filed: 2001-11-01
Granted: 2009-02-11
Abstract: Various embodiments of a direct digital amplitude modulator (DDAM) for modulating radio frequency (RF) or intermediate frequency (IF) or baseband signal with the invented interpolation technique are disclosed. The interpolation technique greatly reduces the amplitudes of alias signals without using an analog filter. The embodiments therefore are significant for various communication transmitters to achieve simple structure, good linearity and high power efficiency.
Patent EP-1328334-B1 (EP)
Inventor: GIATTI ANNA
IPC: B01D61/44
Filed: 2001-10-22
Granted: 2004-08-11
Abstract: The present invention relates to a process for improving the purity of a composition comprising a quaternary ammonium hydroxide comprising the steps of (a) providing an electrolysis cell which comprises an anolyte compartment containing an anode, a catholyte compartment containing a cathode, and at least one intermediate compartment, said at least one intermediate compartment being separated from the anolyte and catholyte compartments by cation selective membranes, (b) charging water, optionally containing a supporting electrolyte, to the anolyte compartment, charging water, optionally containing a quaternary ammonium hydroxide, to the catholyte compartment, and charging the composition comprising the quaternary ammonium hydroxide to be purified to the intermediate compartment, (c) passing a current through the electrolysis cell to produce a purified aqueous quaternary ammonium hydroxide solution in the catholyte compartment, and (d) recovering the purified aqueous quaternary ammonium hydroxide solution from the catholyte compartment. The process is particularly suitable for improving the purity of an aqueous solution comprising tetramethylammonium hydroxide which has been used in the production of 4-aminodiphenylamine for a number of reaction cycles.
Patent EP-1349746-B1 (EP)
Inventor: WHITE BRENNON L
IPC: A47C7/74
Filed: 2001-12-27
Granted: 2005-08-03
Abstract: A ventilated seat assembly including a trim cover, an enclosed chamber, a spacer, and a cushion is disclosed. The enclosed chamber is formed by a top portion and an air-impermeable bottom portion and includes an opening for receiving air from an air mover. The top portion includes a plurality of holes configured to provide air movement through the chamber. The spacer is located within the chamber.
Patent EP-1270714-B1 (EP)
Inventor: BUERGER ADAM
IPC: C12M1/02
Filed: 2002-06-19
Granted: 2007-01-03
Abstract: Biogas plant for fermentation of organic material has a stirrer (7) attached to an arm (11) which is mounted on a pivot (9, 10) in the upper corner of the tank (5) immediately below its lid (6).
Patent EP-1316828-B1 (EP)
Inventor: FRITZ OLIVER DR
IPC: G02B6/38
Filed: 2002-11-06
Granted: 2008-05-07
Abstract: The method involves stripping the protective coatings (3,4) from a light conducting fiber (1), assembling two half shells (7) of low melting point composite glass solder with coefficient of thermal expansion matched to that of a metal invar alloy lead-through sleeve (5), with the fiber in grooves in the half shells, and melting the half shells together and to the glass fiber and sleeve by local heating. <??>An Independent claim is also included for an hermetic glazing arrangement for a light-conducting fiber.
Patent EP-1325853-B1 (EP)
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/575
Filed: 2002-12-23
Granted: 2006-10-04
Abstract: The brake servo (10) an annular key (60) fitting round a coaxial socket (58) which, when sufficient braking force is exerted, is displaced by a piston (22) to block a follower (52) in a reaction disk (32) attached to the master cylinder rod (36). The reaction disk is housed in a variable-volume cage (30), to allow it to decompress and thus reduce reaction force.
Patent EP-1346645-B1 (EP)
Inventor: REFER JACOB CHRISTIAN
IPC: A23G1/21
Filed: 2002-03-20
Granted: 2006-04-26
Abstract: Plungers (24) having pressing surfaces (27) onto which no lubricant is applied are immersed into contact with tempered chocolate mass thereby being pressed into shape (19). The temperature of the pressing surfaces (27) is kept below the solidification temperature of the chocolate mass during the pressing. The chocolate rapidly solidifies under crystallisation from its surface in contact with the pressing surfaces (27) of the plungers (24) and inwardly through the chocolate layer. Contamination of the plungers (24) and the edible chocolate articles with lubricant remains is completely avoided, and the upper surfaces of the covering layers are simply identical "prints" of the geometries of the plunger surfaces. <IMAGE>
Patent EP-1236855-B1 (EP)
Inventor: BESNARD PHILIPPE
IPC: B60P3/03
Filed: 2002-02-26
Granted: 2006-06-07
Abstract: The device includes at least one target device intended to be placed in the immediate vicinity of valuables, at least one document or an object to be monitored, neutralized and/or destroyed, at least one radio transmitter of signals containing information relating on the one hand to the target device and on the other hand to the valuables, document or object in the vicinity of which it is placed, the target device comprising an antenna for receiving signals coming from the transmitter, means connected to the antenna in order to recognize in the signals from the said transmitter the information concerning on the one hand the target device and on the other hand the valuables, document and/or object in the vicinity of which it is placed, and means of detecting any abnormality in the said signals and intervention control means with a view to indicating any incident in the monitoring of the object or proceeding with the neutralization and/or destruction of the valuables or said at least one document.
Patent EP-1249436-B1 (EP)
Inventor: BRAZIER EMMANUEL
IPC: B65F1/14
Filed: 2002-04-08
Granted: 2005-10-12
Abstract: The waste bin (1), with perforated side walls (2) and wheels (6), has a base grid (3) e.g. with honeycomb apertures (11), at least some of which are surrounded by upward-projecting ribs, preferably 2 - 8 mm high, to prevent the apertures from becoming blocked by bags. The ribs are aligned with the edges of the apertures, and the underside of the grid has supporting legs and reinforcing ribs connected to a central ring e.g. round a flat panel carrying the manufacturer's name.
Patent EP-1277624-B1 (EP)
Inventor: GREMILLET ERIC
IPC: B60N2/48
Filed: 2002-07-11
Granted: 2004-05-12
Abstract: The head rest (2) consists of a safety arch and supporting rods (21, 22), a cushion (23) and an inner reinforcing member (24). The safety arch can be moved up or down relative to the cushion and comprises two uprights (11, 12) located symmetrically relative to the head rest's vertical median plane inside a shell (25). The reinforcing member, which can be of a supple plastic material and has its front face (241) covered by the cushion and its rear face (242) covered by the shell, incorporates a shock absorber in the form of cavities (246, 247) located opposite the uprights of the safety arch.
Patent EP-1432198-B1 (EP)
Inventor: GALLEGO CATALINA MIGUEL
IPC: H04L12/28
Filed: 2002-12-20
Granted: 2007-06-20
Abstract: A method of and a Mobile Node for communication using mobile Internet protocol between a Mobile Node (1) and Correspondent Nodes (5, 6) in a network that also comprises a Home Agent (7) for the Mobile Node. The Mobile Node (1) has a plurality of network interfaces (2, 3) with the network and performs per-flow handover management of data flows, which comprises selectively transmitting different data flows between the Mobile Node (1) and Correspondent Nodes (5, 6) over respective ones of the network interfaces (2, 3) identified by respective Internet addresses. A plurality of Home Addresses (PHÐ, HÐ2) for the Mobile Node (1) are registered with the Home Agent (7), respective ones of which are allocated dynamically to the different data flows between the Mobile Node (1) and Correspondent Nodes (5, 6), and respective network interfaces (2, 3) for the Mobile Node are allocated dynamically to the Home Addresses (PHÐ, HÐ2), so that the different data flows between the Mobile Node (1) and the same Correspondent Node (5 or 6) are allocated to respective network interfaces (2, 3) and the allocation of network interfaces (2, 3) may be modified dynamically. This method enables the handover protocols to be in conformity with the existing mobility standards, and not to require any changes on the Correspondent Node side nor in the Home Agent. <IMAGE>
Patent EP-1319869-B1 (EP)
Inventor: PACIERI FRANCESCA
IPC: F16H25/22
Filed: 2002-10-25
Granted: 2005-05-04
Abstract: Ball screw with long duration and reduced noisiness, in particular for aerospace and industrial applications, comprising load-bearing balls (3) made of ceramic material alternating, one by one, with spacer balls (4) made of material having low volume mass, no greater than 3 g/cm<3>, and having a smaller diameter than that of the load-bearing balls. <IMAGE>
Patent EP-1368733-B1 (EP)
Inventor: HELGESEN JAN INGVARD
IPC: H04L12/701
Filed: 2002-03-12
Granted: 2009-12-09
Abstract: The present invention is related to optimizing software distribution in large communication networks (e.g. UMTS). A distribution graph including the nodes involved in the distribution spanned out by logical links assigned cost values is constructed. On basis of the distribution graph, the shortest paths from the distribution node (e.g. an OMC) to each of the other nodes (e.g. BSC, SGSN, RBS) are calculated. These paths are placed in groups of overlapping paths. The paths in each group are then ordered according to the number of nodes in each path, wherein the path with the lowest number of nodes is placed first. Then the software distribution is executed in each group, starting by loading the software from the first to the second node of the first ordered path, then the same is done for the second ordered path, and so on, but the loading between the same two nodes is not taking place more than once even if they appear as the first and the second node in more than one path. After reaching the last ordered path, the first node of each path in the group is removed. These loading and removing steps are repeated until all the nodes in the group are provided with the software.
Patent EP-1373627-B1 (EP)
Inventor: PERRY ROBERT J
IPC: C11D7/50
Filed: 2002-02-15
Granted: 2005-11-09
Abstract: The process of the present invention is directed to a dry cleaning process, comprising the use of volatile cyclic, linear or branched siloxanes in the vapor phase for the cleaning of soiled or stained fabrics. The linear or branched siloxanes have the formula:whereinM is R13SiO1/2; D is R2R3SiO2/2; T is R4SiO3/2; and Q is SiO4/2R1, R2, R3 and R4 are each independently a monovalent hydrocarbon radical having from one to forty carbon atoms; and x and y are each integers, wherein 0<=x<=10 and 0<=y<=10 and 0<=z<=10. While the cyclic siloxanes have the formula:wherein R5, R6, R7 and R8 are each independently a monovalent hydrocarbon group having from one to forty carbon atoms; and a and b are each integers wherein 0<=a<=10 and 0<=b<=10, provided that 3<=(a+b)<=10.
Patent EP-1373674-B1 (EP)
Inventor: COENRAETS BENOIT
IPC: A62C2/10
Filed: 2002-03-29
Granted: 2010-01-06
Abstract: The shutter (1), e.g. covering an emergency exit from a building such as a supermarket, has a zone (11) of reduced resistance extending upwards for a certain height from its lower edge (4) and forming an opening that allows people through when a pressure is applied to it. The zone (11) is formed by the inner edges of two side panels that can overlap and be held together e.g. by press studs, a sliding clasp fastener, Velcro (RTM) strips or magnets. The opening portion of the shutter is fitted with a sensor connected to the shutter's drive motor, preventing the motor from operating when the opening is made.
Patent EP-1392666-B1 (EP)
Inventor: BROWN STANLEY BEAMES
IPC: A61M25/10
Filed: 2002-05-30
Granted: 2007-02-28
Abstract: The present invention relates to the use of a phenothiazinium compound of formula   
in which: R 1 , R 2 , R 3  and R 4  are each n-propyl, or in which R 1 , R 2 , R 3  and R 4  are each n-butyl or in which R 1 , R 2 , R 3  and R 4  are each n-pentyl; 
X P  is a counteranion; and 
P is 1, 2 or 3; 
in photodisinfection, in photo-sterilization or in the manufacture of a medicament for use against micro-organisms.
Patent EP-1404561-B1 (EP)
Inventor: BECKER DIETMAR
IPC: B60T17/22
Filed: 2002-05-28
Granted: 2004-11-24
Abstract: The aim of the invention is to carry out a tightness test which is independent from disturbing influences according to criteria, producing a clear test result.  The invention uses a bypass which is mounted parallel to a solenoid valve with a larger cross-section for filling the main airstream line in the direction of flow, with a second solenoid valve having a smaller cross-section, together with a volume flow sensor.  The filling of the main airstream line takes place by opening the solenoid valve with the larger cross-section while the solenoid valve with the smaller cross-section remains closed.  In order for the tightness test to take place, the solenoid valve with the larger cross-section is closed and the second solenoid valve with the smaller cross-section is opened, whereby a volume flow is filled, said volume flow being required at least to maintain the pressure in the main airstream line.  The filled volume flow is measured and is taken as a criterion for the tightness of the main airstream line.
Patent EP-1414933-B1 (EP)
Inventor: JACKSON MITCHELL M
IPC: C10L10/04
Filed: 2002-06-14
Granted: 2005-04-06
Abstract: A fuel composition comprises a hydrocarbon fuel, a combination of nitrogen-containing detergents that includes a hydrocarbyl-substituted polyamine and a Mannich reaction product, and optionally a fluidizer. Methods of operating and of controlling deposits in an internal combustion engine involve fueling the engine with the fuel composition which results in unexpectedly effective and efficient control of deposits in the fuel induction system.
Patent EP-1412177-B1 (EP)
Inventor: GALOVIC DANIEL
IPC: G09F3/10
Filed: 2002-07-11
Granted: 2008-05-21
Abstract: A linerless dissolvable pressure sensitive adhesive article (10) is provided. The adhesive article (10) comprises: a dissolvable facestock (12); a dissolvable adhesive layer (14); and a release coating (16) overlying the upper surface of the dissolvable facestock (12). The linerless dissolvable adhesive article (10) may be provided in a wound configuration or a stacked configuration.
Patent EP-1411901-B1 (EP)
Inventor: DUDHARA KAMLESH MOHANLAL
IPC: A61K9/22
Filed: 2002-07-04
Granted: 2010-08-18
Abstract: The present invention provides a gastric retention controlled drug delivery system comprising: (a) a controlled release core comprising a drug, a highly swellable polymer and a gas generating agent, said core being capable of swelling and achieving floatation rapidly while maintaining its physical integrity in gastrointestinal fluids for prolonged periods, and (b) a rapidly releasing coat composition comprising the same drug as in the core and pharmaceutically acceptable excipients, wherein the coating composition surrounds the core such that the system provides a biphasic release of the drug in gastrointestinal fluids.
Patent EP-1427760-B1 (EP)
Inventor: BELT JOHANNES WILHELMUS
IPC: C08C19/02
Filed: 2002-09-06
Granted: 2005-11-23
Abstract: The present invention relates to a process for the hydrogenation of an unsaturated polymer comprising hydrogenation of an unsaturated polymer in a reaction mixture comprising hydrazine, an oxidizing agent and a catalyst and the reduction or elimination of residual free hydrazine from the hydrogenated polymer, whereby the residual free hydrazine is reduced or eliminated from the reaction mixture by contacting it with an adsorbent and/or absorbent which is a solid material which has the ability to absorb and/or absorb hydrazine. The absorbent and/or absorbent is chosen from activated carbon, carbon black, silicates, chalk, talcum or transition metal containing solids.
Patent EP-1436420-B1 (EP)
Inventor: SOUFLA GIANNOULA
IPC: C12Q1/68
Filed: 2002-10-03
Granted: 2007-04-25
Abstract: Dipping test strip assay system, method for the construction of said test strip system, and method for the detection and/or determination of specific nucleic acid sequences by the use of assay hybridization protocols developed on said test strip system. Colloidal gold particles conjugated to oligonucleotides are dried on the strip, and the protein Streptavidin, as well as an oligonucleotide is immobilized at the membrane area of the strip. A specific nucleic acid sequence is detected when a visible signal indicative of the presence or absence of the analyte is developed at the region of the Streptavidin's immobilization, while the completion of the assay is confirmed by the development of a visible signal at the region of the oligonucleotide's immobilization. The dipping test strip assay system is useful for the rapid detection or determination of specific nucleic acid sequences in a sample, such as specific viral or bacterial nucleic acid sequences, as well as mutated DNA sequences of clinical significance, after the amplification of the specific nucleic sequence in the sample through a PCR reaction.
Patent EP-1430370-B1 (EP)
Inventor: EICHHORN ANNETTE
IPC: G05B19/05
Filed: 2002-09-12
Granted: 2005-08-31
Abstract: The invention relates to a system and method for programming an automation system. To avoid conversion errors and to guarantee data during the programming of an automated system, a graphic description by means of pulse timing diagrams is used to generate a program of the automation system, in particular the program of a memory programmable control. Modifications of the pulse timing diagrams thus lead directly to modifications of the program of the memory programmable control, without the need for a renewed conversion that potentially contains errors.
Patent EP-1436149-B1 (EP)
Inventor: FRIEDL GUENTHER
IPC: B42D25/00
Filed: 2002-10-16
Granted: 2008-07-09
Abstract: The invention concerns an embossing film, in particular a hot embossing film, including a transfer layer (7) arranged releasably on a carrier film (1), wherein the transfer layer (7) has at least one color layer (4) whose color appearance changes in dependence on a viewing angle, wherein the color layer contains colored interference pigments with a metal core. The invention further concerns a security document (8) produced using the embossing film.
Patent EP-1464414-B1 (EP)
Inventor: MATSUMOTO TATSUO
IPC: B09B5/00
Filed: 2002-11-05
Granted: 2010-01-20
Abstract: There are provided a method and a facility for separating and recovering a steel pipe and a covering resin in a resin-covered steel pipe, which do not produce cuttings of the steel pipe and which make it possible to continuously operate the facility. The method comprises the steps of using a cut line forming means installed forwardly of the position that a high frequency induction coil passes, so as to form a cut line extending from the surface of the resin-covered steel pipe toward the steel pipe, deep enough to reach the surface of the steel pipe from the surface of the covering resin, throughout the length of the resin-covered steel pipe, circumferentially dividing the covering resin into at least two parts, heating the steel pipe by high frequency induction heating, in the position of a separating device disposed at a suitable position immediately after the passage of the position of the high frequency induction coil, to the extent the boundary between the covering resin and the steel pipe assumes the state for the release of the covering resin from the steel pipe, and cutting each covering resin into at least two parts along the cut line and toward the outside of the steel pipe by the separating device while releasing and separating it from the steel pipe.
Patent EP-1456953-B1 (EP)
Inventor: OWEN DAVID PAUL
IPC: H03L7/23
Filed: 2002-12-13
Granted: 2006-02-22
Abstract: Selon l'invention, un signal sinusoïdale à faible bruit à une fréquence de sortie désirée est synchronisé au moyen d'un premier oscillateur (1) de fréquence variable et produit une boucle de commande à rétroaction autour du premier oscillateur (1) permet de générer un signal de commande de rétroaction dans des étapes successives de comparaison de fréquence au moyen d'un deuxième et d'un troisième signal de référence de fréquence (44,42). Les deuxième et troisième signaux de référence sont dérivés d'un premier signal de référence de fréquence, le second signal de référence de fréquence (44) étant comparé avec la fréquence de sortie du premier oscillateur (1) afin de générer un signal de différence de fréquence (43) et ledit signal de différence de fréquence (43) étant comparé en fréquence avec le troisième signal de référence de fréquence (42) afin de générer ledit signal de commande de rétroaction pour le premier oscillateur (1), la fréquence du troisième signal de référence de fréquence (42) étant égal à la différence de fréquence du deuxième signal de référence de fréquence (44) et la fréquence de sortie désirée. Les deuxième et troisième signaux de référence de fréquence (42, 43) sont générés par des deuxième et troisième sources de référence de fréquence respectives, la deuxième source de référence de fréquence comprenant un second oscillateur de fréquence variable (38) dont la fréquence est maintenue à une plage limite autour d'une fréquence naturelle optimal procurant ainsi une performance optimale dans la production d'une sortie à faible bruit du premier oscillateur (1).
Patent EP-1417189-B1 (EP)
Inventor: DE COINTET PAUL
IPC: C07D277/20
Filed: 2002-08-05
Granted: 2005-12-14
Abstract: Composé répondant à la formule générale (I) dans laquelle, X représente un atome d'oxygène ou de soufre; R1 représente, indépendamment l'un de l'autre lorsque n = 2 ou 3, un atome d'halogène, un hydroxy, un C1-3 alkyle, un C1-3 alcoxy, un trifluorométhyle, un trifluorométhyloxy ou un méthylènedioxy; R2 représente un groupe C1-6 alkyle éventuellement substitué; un groupe C3-7 cycloalkyle, pipéridinyle ou phényle; les groupes C3-7 cycloalkyle, pipéridinyle et phényle étant éventuellement substitués; R3 représente un atome d'hydrogène ou un groupe C1-6 alkyle éventuellement substitué; R4 représente un atome d'hydrogène ou un groupe C1-4 alkyle; et R5 et R5', représentent, indépendamment l'un de l'autre, un atome d'hydrogène, un hydroxy, un atome d'halogène, un groupe C1-3 alkyle; ou R5 et R5', forment ensemble un groupe oxo; R6 représente un atome d'hydrogène, un atome d'halogène, un C1-3alkyle, un C1-3alcoxy, un trifluorométhyle, ou un trifluorométhoxy; à l'état de base, de sel d'addition à un acide, d'hydrate ou de solvat. Application en thérapeutique.
Patent EP-1436067-B1 (EP)
Inventor: WAGNER MARC
IPC: B01D53/04
Filed: 2002-10-09
Granted: 2006-04-05
Abstract: Method and apparatus for treating a gas by adsorption. A gas is compressed and then treated by being circulated in an adsorber. A regenerating fluid is indirectly heated by the gas coming from the compressor. In a second regeneration phase, the regenerating fluid is sent directly to the adsorber, while the treated gas is refrigerated by an auxiliary refrigerator
Patent EP-1456423-B1 (EP)
Inventor: RIDLER ROLAND
IPC: H05B6/80
Filed: 2002-11-25
Granted: 2006-08-02
Abstract: A method to enhance the extraction of an element from an ore includes subjecting the ore, or element bearing material to electromagnetic radiation to induce pyrolysis of the material. The residue of the pyrolysis may then be processed in a conventional manner to extract the element. The radiation used in the invention has a wavelength longer than microwave radiation, and is preferably 100 mm or longer. Preferably, radio waves are used as the radiation to effect pyrolysis.