baber/WOPTO huggingface dataset:
Patent EP-2332012-A1 (EP)
Inventor: JARVIS ANTHONY
IPC: G03F7/00
Filed: 2009-08-26
Abstract: 21 ABSTRACT A composition susceptible to changing colour upon the application of energy, wherein the composition comprises a colour former and a tinting colourant, wherein the tinting colourant has a complementary colour to that of the composition comprising the colour former without tinting colourant. Preferably, the composition 5 also comprises an energy absorbing additive. The invention also provides a method of improving contrast when a composition susceptible to changing colour is imaged.
Patent EP-2326378-A1 (EP)
Title: Systèmes et procédés de gestion de la pression dans un système d'aide respiratoire
Inventor: PERINE PHILIPPE
IPC: A61M16/00
Filed: 2009-08-28
Abstract: La présente invention concerne un système d'aide respiratoire (100) destiné à fournir une aide respiratoire à un patient (105). Ledit système d'aide respiratoire (100) peut inclure un système de ventilation (110) permettant de fournir un écoulement de gaz, un conduit (130) relié fonctionnellement au système de ventilation (110), et un capteur de pression (150) configuré pour mesurer la pression de l'écoulement de gaz à travers le conduit (130). Le capteur de pression (150) peut inclure une structure configurée pour créer une chute de pression localisée dans l'écoulement de gaz à proximité de la structure du capteur de pression (150).
Patent EP-2299772-A1 (EP)
Inventor: TSUNEKAWA KOICHI
IPC: H04W88/06
Filed: 2009-07-08
Abstract: A communication system includes a reception device and at least one transmission device. The transmission device includes: a signal transmission unit which transmits at least one unicast signals and a multicast signal to the reception device. The reception device includes: a plurality of signal reception units which receive at least one the unicast signals and the multicast signal from the transmission device; a first control unit which receives the unicast signals from the transmission device using all of the plurality of signal reception units when only the unicast signals are received; and a second control unit which receives the unicast signals from the transmission device using some of the plurality of signal reception units, and simultaneously receives the multicast signal from the transmission device using another signal reception unit of the plurality of signal reception units, when the unicast signals and the multicast signal are received.
Patent EP-2306902-A1 (EP)
Inventor: LAING LANCE G
IPC: G01N33/569
Filed: 2009-01-08
Abstract: The invention provides methods for identifying modulators of ion channels without the use of recombinant cell lines over-expressing the ion channel proteins or the use of detection labels.
Patent EP-2376935-A1 (EP)
Title: Association de localisation electromagnetique et par potentiel electrique
Inventor: HARTMANN STEVEN L
IPC: A61B19/00
Filed: 2009-12-10
Abstract: L'invention concerne un système de navigation ou une association de systèmes de navigation pouvant être mis en œuvre pour fournir au moins deux types de navigation ou de modalités de navigation pour diriger un instrument unique. Cet instrument unique peut être placé dans le corps d'un patient et localisé. Un système de navigation électromagnétique et un système de navigation par potentiel électrique peuvent par exemple permettre de diriger un instrument dans le corps d'un patient.
Patent EP-2318647-A1 (EP)
Title: Systèmes et procédés de production de pétrole et/ou de gaz
Inventor: WANG DEAN CHIEN
IPC: E21B43/00
Filed: 2009-07-14
Abstract: La présente invention concerne un système de production de pétrole et/ou de gaz comportant une formation comprenant un mélange de pétrole et/ou de gaz et un mélange de récupération de pétrole amélioré comportant un additif pour accroître une température d’auto-allumage du mélange et une formulation de disulfure de carbone et/ou une formulation d’oxysulfure de carbone ; et un mécanisme pour récupérer au moins une partie du pétrole et/ou du gaz.
Patent EP-2325662-A1 (EP)
Inventor: VALENZUELA VALDéS JUAN FRANCISCO
IPC: G01R29/08
Filed: 2009-09-03
Abstract: The present invention allows for an accurate control of the electromagnetic fields inside a multimode resonant cavity in an accurate way. The multiple inputs and multiple outputs analyzer (MIMO Analyzer) features several elements such as: broadband antennas, metallic slotted plate, different types of lenses and different stirrers, both metallic and non-metallic. These elements, together with some procedures such as precise location of under-test elements out of the cavity allow for controlling the electromagnetic fields on its interior. This control permits the emulation of the behaviour of wireless communication terminals under different fading scenarios, both indoors and outdoors, and in a unique way for Rician and non-isotropic fading scenarios. Some of the elements and procedures set in the MIMO Analyzer can also be used in industrial microwave heating processes for heating, drying and curing of materials, also known as microwave ovens, allowing a greater efficiency and homogenization in the processes.
Patent EP-2344989-A1 (EP)
Title: Système de traitement de données
Inventor: KINNANDER PER
IPC: H04W12/02
Filed: 2009-09-15
Abstract: L'invention concerne un système de traitement de données destiné à la coopération entre des acteurs, lesdits acteurs pouvant se connecter au système (11) de traitement de données via des équipements (511, 521, 531 ) respectifs de communication, caractérisé en ce que le système (11) de traitement de données comporte une unité (8) de corrélation configurée de façon à : - mémoriser des informations relatives à au moins un type prédéterminé d’évènement; - recevoir des informations provenant d’au moins deux des équipements (511, 521, 531) de communication; - sur la base des informations reçues, identifier un évènement correspondant au type ou à au moins un des types prédéterminés d’évènement; et – envoyer à au moins un des équipements (511, 521, 531) de communication des informations d’attention basées sur l’évènement identifié.
Patent EP-2321764-A1 (EP)
Inventor: ERHART RICHARD ALEX
IPC: G06K9/00
Filed: 2009-07-22
Abstract: A novel system, device and method of validation is provided for sensing a biometric such as a fingerprint, where biometric data corresponding to the biometric entity such as a fingerprint is then transmitted to a host configured to perform a plurality of authentication processes to authenticate the biometric data. At least one of the plurality of authentication steps is then validated. Alternatively, a portion of the biometric data may be retained, where biometric data corresponding to the biometric is then transmitted to a host configured to perform a plurality of authentication steps to authenticate the biometric data. At least one of the plurality of authentication steps is then validated.
Patent EP-2338129-A1 (EP)
Title: Démultiplexage pour film stéréoplexé et applications vidéo
Inventor: LIPTON LENNY
IPC: H04N13/00
Filed: 2009-09-29
Abstract: L'invention concerne un procédé pour démultiplexer des trames de données d'image compressées. Les données d'image comprennent une série d'images compressées gauches et une série d'images compressées droites, les images compressées droites et les images compressées gauches utilisant une fonction de compression. Le procédé comprend les étapes consistant à recevoir les trames des données d'image compressées par l'intermédiaire d'un support configuré pour transmettre des images dans un format de trame unique, et mettre en œuvre une fonction d'expansion sur des trames de données d'image compressées, la fonction d'expansion étant configurée pour sélectionner des pixels à partir des séries d'images compressées gauches et des séries d'images compressées droites pour produire des pixels de remplacement afin de former un ensemble essentiellement décompressé de paires d'image stéréo. L'invention concerne en outre un système de réception de paires stéréo, de multiplexage des paires stéréo pour la transmission par le biais d’un support comprenant un formatage de trame simple, et de démultiplexage des données reçues pour donner des paires stéréo modifiées.
Patent EP-2352228-A1 (EP)
Inventor: MATSUZAWA AKIRA
IPC: H03K5/08
Filed: 2009-10-28
Abstract: With a comparator and an A/D converter having the comparator, it is possible to problems caused by timing-skew between two clock signals with different polarities, and to enable low-power operation. 
     To provide a comparator and an A/D converter having the comparator. The comparator includes a differential amplifier circuit section and a differential latch circuit section. A first input voltage signal, a second input voltage signal and a clock signal are inputted to the differential amplifier circuit section. The differential amplifier circuit section operates base on the clock signal to output a first output voltage signal and a second output voltage signal which respectively correspond to the value the input voltage signal and the value of the reference voltage signal and are amplified. The differential latch circuit section operates based on the first and second output voltage signals to keep and output a comparison result between the first input voltage signal and the second input voltage signal.
Patent EP-2353279-A1 (EP)
Inventor: CASPI RAMI
IPC: H04M1/00
Filed: 2009-11-03
Abstract: Described herein is a method and system for facilitating power management in a communications system. The communications system includes a server and one or more communications devices operably coupled to a network, each communications device being operable to enter a low power state in response to a "hibernate" command. The "hibernate" command may be provided by a power management unit in the server in response to, for example, a change in routing preference, location or availability status of the user.
Patent EP-2357562-A1 (EP)
Inventor: NISHIMURA YASUTAKA
IPC: G06F11/07
Filed: 2009-11-13
Abstract: To provide a system for assistance in performing an action for a detected event, a method of providing assistance in performing an action for a detected event, an assistance device, and a computer program, which help even a monitoring target resource whose connection is not an always-on connection to perform an appropriate action as soon as possible in response to occurrence of a failure. The assistance device stores, in association with an occurrence pattern of an event, information related to plural tasks for determining whether a predetermined condition is fulfilled, and an action to be performed by a corresponding device. Then, the assistance device calculates an index value for determining the level of probability of the occurrence pattern of the event, determines whether the calculated index value is larger than a predetermined value, and sends, to a device to perform the action, the occurrence pattern of the event the index value of which is determined to be larger than the predetermined value, and information related to the plural tasks and the action corresponding to the occurrence pattern.
Patent EP-2379604-A1 (EP)
Title: Préparation d'un antimicrobien
Inventor: DUNLOP ROBERT WILLIAM
IPC: C08F8/06
Filed: 2009-12-21
Abstract: La présente invention concerne un procédé de préparation de poly(2-propénal, acide 2-propénoïque) qui consiste à former une suspension aqueuse de poly(2-propénal) et à oxyder la suspension en la mélangeant avec un oxydant peroxydique choisi parmi le peroxyde d'hydrogène, les peracides et les mélanges de ceux-ci.
Patent EP-2383931-A1 (EP)
Inventor: LIANG JIEHUI
IPC: H04L29/06
Filed: 2009-07-17
Abstract: The present invention discloses a network security HTTP negotiation method and related devices. the method comprises: a server receiving an HTTP request message with a header field sent by a terminal, wherein the header field indicates security mechanism(s) supported by the terminal, or the security mechanism(s) supported by the terminal and indication parameter(s) which show that the terminal has been in an accessing safety state; the server parsing the HTTP request message, and sending a response message with negotiated security mechanism(s) supported by the server and priority parameter(s) thereof to the terminal according to the result of the parsing if the header field of the request message indicates the security mechanism(s) supported by the terminal; and the server receiving another HTTP request message sent by the terminal again to authenticate security mechanism(s) selected by the terminal, wherein the header field of the request message indicates the security mechanism(s) selected by the terminal according to the response message and the priority parameter(s) of the security mechanism(s). The invention expands the HTTP protocol, solves the problem that the terminal security mechanisms are difficult to be deployed, and improves the network service quality.
Patent EP-2443695-A1 (EP)
Inventor: ZHU MAFENG
IPC: H01P1/162
Filed: 2009-06-17
Abstract: L'invention porte sur une tige de résonateur diélectrique dans un filtre radiofréquence à mode magnétique transversal, comprenant une première partie d'extrémité cylindrique (10) d'un premier diamètre (D1) et une deuxième partie d'extrémité cylindrique (20) d'un deuxième diamètre (D2). Le premier diamètre est différent du deuxième diamètre et la première partie d'extrémité cylindrique (10) est connectée par une troisième partie intermédiaire (30) à la deuxième partie d'extrémité cylindrique (20). La troisième partie intermédiaire (30) comprend une surface périphérique extérieure effilée raccordant la première partie d'extrémité cylindrique (10) à la deuxième partie d'extrémité cylindrique (20).
Patent EP-2448137-A1 (EP)
Inventor: LUO QINGLIN
IPC: H04B7/04
Filed: 2009-06-23
Abstract: The present invention relates to methods of transmitting a signal in a time division duplexing MIMO system and associated apparatuses. According to a first aspect of the present invention, there is provided a method of transmitting a signal in an eNodeB of a time division duplexing multiple input multiple output system. The method includes: A. receiving a signal from a user equipment in a space division multiplexing group and estimating uplink channel characteristics according to the received signal; B. determining reciprocity calibration information between the uplink channel characteristics and downlink channel characteristics; C. determining a downlink precoding matrix using zero forcing according to the uplink channel characteristics and the calibration information and transmitting a downlink signal to the user equipment in the space division multiplexing group according to the determined downlink precoding matrix. And the step B further comprises receiving information associated with a downlink vector channel matrix fed back from the user equipment in the space division multiplexing group and selectively updating the calibration information according to the information associated with the downlink vector channel matrix.
Patent EP-2464533-A1 (EP)
Inventor: BICHLER OLIVER
IPC: B60K6/10
Filed: 2009-08-13
Abstract: The invention relates to an electric operating system (50) for operating at least one electric equipment (60) for a work machine (10). This electric operating system (50) comprises a flywheel generator (52) for generating electric power needed for the operation of the at least one electric equipment (60). Further, the system comprises an power electronic device (54) connected to the output of the flywheel generator (52) for adapting a voltage level provided by the flywheel generator (52) to a voltage level required for the operation of the at least one electric equipment (60). Finally, the system comprises a connector device (58) adapted for to be connectable to the power electronic device (54) and the at least one electric equipment (60) when the at least one electric equipment (60) being attached to, or arranged at, the work machine (10) for providing the at least one electric equipment (60) with electric power at the adapted voltage level.
Patent EP-2467572-A1 (EP)
Title: Surveillance acoustique de production d'hydrocarbures
Inventor: BRANDSAETER HELGE
IPC: C09K8/588
Filed: 2009-08-21
Abstract: La présente invention concerne un procédé pour surveiller la production d'hydrocarbures à partir d'un réservoir d'hydrocarbures, comprenant les étapes consistant: à mettre en oeuvre un procédé de traitement de réservoir afin de stimuler la production d'hydrocarbures, comprenant l'injection d'un fluide dans le réservoir, à mettre en oeuvre une étude sismique sur le réservoir, à obtenir un ensemble de signaux acoustiques à partir de ladite étude sismique, et à déterminer à partir des signaux acoustiques collectés la distribution de différents contenus à l'intérieur du réservoir, le procédé comprenant une étape intermédiaire qui consiste à ajouter une substance pour accroître le contraste acoustique du fluide préalablement ou conjointement à l'injection de fluide dans le réservoir.
Patent EP-2476333-A1 (EP)
Inventor: TAKANO AKIRA
IPC: A44B19/08
Filed: 2009-09-11
Abstract: The invention provides a fastener stringer (1, 49, 59, 69) for a concealed slide fastener in which right and left fastener tapes (10, 40, 50, 60) respectively include a tape body portion (11), a tape bend portion (12, 42, 62) bent into a U-shape and an element mounting portion (13), a hollow weave portion (14, 44, 54, 64) is formed at each fastener tape (10, 40, 50, 60), and a film body (15, 45, 55, 65) is accommodated in the hollow weave portion (14, 44, 54, 64) in a state of being sewn together with a fastener element (20) as one side edge thereof being located to the tape bend portion (12, 42, 62) side from a sewing thread (35) . Accordingly, since stiffness of the hollow weave portion (14, 44, 54, 64) is improved by the film body (15, 45, 55, 65), a closely-contacted state between the right and left tape bend portions (12, 42, 62) is stably maintained and concealing characteristics of the concealed slide fastener can be improved.
Patent EP-2189426-A1 (EP)
Title: Process for preparing  a nanoscale glass or glass-ceramic powder
Inventor: ZIMMER JOSE
IPC: C08K7/20
Filed: 2005-05-25
Abstract: Glass or glass-ceramic powder including a multicomponent glass containing at least three elements and has a mean particle size of  1 micron, preferably  10 nm (nanoparticles). An independent claim is included for preparation of the material by a PVD process.
Patent EP-2204168-A1 (EP)
Inventor: CHANG RONG-KUN
IPC: A61K9/64
Filed: 2004-04-07
Abstract: Disclosed are once-daily formulations containing tetracyclines, especially doxycycline. Such formulations are useful, for instance, for the treatment of collagenase destructive enzyme-dependent diseases, such as periodontal disease and acne, and acute and chronic inflammatory disease states, such as rosacea and arthritis.
Patent EP-2365649-A1 (EP)
Inventor: GROBE KLAUS DR
IPC: H04J14/02
Filed: 2010-03-10
Abstract: The invention relates to an optical network (100), particularly an optical access network, comprising an optical line termination, OLT, (110) and a plurality of passive optical networks, PONs, (120, 121) connected to said OLT (110), wherein said optical network (100) comprises at least one active amplifying remote node, AARN, (140) that is located outside the OLT (110), particularly remote from the OLT (110), and that is configured to provide optical pump power to at least two of said PONs (120, 121).
Patent EP-2263804-A1 (EP)
Inventor: MORIOKA REIJI
IPC: F24F6/12
Filed: 2010-05-10
Abstract: An atomizing electrode (2) includes: a trunk unit (28) made to be tabular-shaped and almost rectangular-shaped for receiving water dropped from water supply means in a direction of gravitational force and delivering the water; and a top end atomizing unit (29) which is a plate-shaped projection formed so as to be projected from a side surface of the trunk unit (28) and formed unitedly with the trunk unit (28). The trunk unit (28) of the atomizing electrode (2) extends a long-side direction in a horizontal direction, is provided below the cooling unit (8) with a space of a predetermined distance so as not to contact the cooling unit (8), and is arranged so that when the cooling unit (8) is projected in the direction of gravitational force, a width of the cooling unit (8) in a horizontal direction should be included in a width of a long-side direction of a top surface of the trunk unit (28) exposed to the cooling unit (8).
Patent EP-2399695-A1 (EP)
Inventor: ZILIAN CERSTEN
IPC: B29C67/00
Filed: 2010-06-22
Abstract: The method involves applying layers of powder with electromagnetic radiation or particle radiation. A raw material powder layer is applied on a curved base level by a powder coating device (26). The powder coating material applied on the curved base level is flattened by a smoothing slider (40). The smoothed raw material powder layer is subjected to the electromagnetic radiation. Independent claims are also included for the following: (1) an apparatus, particularly laser sintering apparatus, for creating a three-dimensional structure on a curved base level; and (2) a mold element for use in the production of rotationally symmetrical components.
Patent EP-2238915-A1 (EP)
Inventor: GRAFTON DONALD R
IPC: A61B17/06
Filed: 2006-03-29
Abstract: The present invention provides apparatus for knotless tissue fixation, comprising a suture anchor (102) for securing a suture chain to bone, the suture anchor having a swivel connection between a threaded body (104) and a forked tip (106).
Patent EP-2469782-A1 (EP)
Title: Switch assembly for transferring signals
Inventor: BAUERMEISTER RALF
IPC: H03K3/00
Filed: 2010-12-23
Abstract: The device has control terminals (11,12) for applying a voltage (Ui) and a downstream module for generating pulse train, coupled to a primary winding (26) of an inductive transformer (27). A rectifier (35) is connected to a secondary winding (28) of transformer. A gate of a FET (36) is connected between power switching terminals (38,39). A voltage regulator (15) provided for generating pulse sequence, is connected to an inverting gate (21) provided for inverting signal through a capacitor (22).
Patent EP-2341353-A1 (EP)
Inventor: JIANG HONGJUN
IPC: G01R31/28
Filed: 2010-01-05
Abstract: A printed circuit board ("PCB") test fixture is provided comprising a PCB support, an electrical tester (30), first and second enclosure portions (200,300), and an actuator. The PCB support is configured for supporting a PCB (100) being tested in a PCB test position. The first enclosure portion includes a pressing device (40) which is configured for effecting, with respect to a PCB supported in the PCB test position on the PCB support, pressing of a circuit of the PCB against the electrical tester so as to provide an operative circuit. The second enclosure portion extending peripherally about the PCB support. The actuator is coupled to a one of the first enclosure portion and the second enclosure portion and configured to effect an application of force to the one of the first enclosure portion and the second enclosure portion. The PCB support is disposed between the first and second enclosure portions.