baber/WOPTO huggingface dataset:
Patent EP-2331877-A2 (EP)
Title: Dispositif de chambre de combustion et ensemble de conduit de transition
Inventor: ALLEN DAVID B
IPC: F23R3/00
Filed: 2009-02-17
Abstract: L'invention porte sur un dispositif de chambre de combustion et sur un ensemble de conduit de transition destinés à être utilisés dans un moteur à turbine à gaz. Le dispositif de chambre de combustion comprend une structure de chambre de combustion ayant une partie de sortie ; des brides à ressort montées sur la partie de sortie de la structure de chambre de combustion ; et un ensemble brûleur. Le conduit de transition comprend un conduit ayant des sections d'entrée et de sortie et une couche de matériau pouvant être abrasé disposée le long d'une partie périphérique de la section d'entrée du conduit de transition. La section d'entrée du conduit de transition peut être couplée à la partie de sortie de structure de chambre de combustion de telle sorte que les brides à ressort viennent en prise avec la couche de matériau pouvant être abrasé.
Patent EP-2344028-A2 (EP)
Title: Mécanisme de captage d'énergie pour dispositifs médicaux
Inventor: IMRAN MIR
IPC: A61B5/0215
Filed: 2009-09-22
Abstract: Des modes de réalisation de l'invention concernent des appareils, des systèmes et des procédés de captage d'énergie dans des événements bio-cinétiques pour alimenter différents dispositifs médicaux implantés. Un mode de réalisation concerne un mécanisme de captage d'énergie pour régulateur de rythme cardiaque, qui comprend un convertisseur d'énergie et un composant de parcours de signaux. Le convertisseur d'énergie peut être placé à l'intérieur du corps humain et configuré pour produire des signaux d'énergie électrique en réponse à un événement bio-cinétique du corps humain, par exemple un battement cardiaque, la respiration ou une pulsation artérielle. Le convertisseur peut contenir un matériau piézoélectrique qui produit de l'électricité en réponse à une déformation mécanique du convertisseur. Le convertisseur peut également présenter une caractéristique de production d'énergie accordée à la fréquence de l'événement bio-cinétique. Pour des applications alimentées par l'énergie des battements cardiaques, la caractéristique de production d'énergie peut être accordée à la plage physiologique des pulsations cardiaques.
Patent EP-2178307-A2 (EP)
Inventor: ASADA KOHEI
IPC: H04R7/08
Filed: 1999-01-18
Abstract: A speaker apparatus in which the acoustic sound is radiated by flexural oscillations of a diaphragm in the form of a panel having a substantially flat surface. The speaker apparatus includes a panel-shaped diaphragm the outer rim of which can be oscillated substantially freely at least in the direction along the diaphragm thickness and at least one driver unit constituting an oscillation source secured to the diaphragm surface for imparting oscillations to the diaphragm. The diaphragm is set into flexural oscillations by oscillations applied from the driver unit driven on the basis of the playback input signal. By flexurally oscillating the diaphragm to radiate the acoustic sound, optimum frequency response characteristics can be obtained over a wide frequency range from the low to high frequency range. Moreover, the acoustic sound of optimum sound quality may be radiated in a state of minimum sound pressure level fluctuations over a frequency range from the low to high frequency range.
Patent EP-2213620-A2 (EP)
Inventor: LIU JOANNE
IPC: C01F17/00
Filed: 2005-05-04
Abstract: The invention relates to an aqueous dispersion of aggregate silica particles having a desired aggregate particle diameter.
Patent EP-2246893-A2 (EP)
Inventor: MASUOKA FUJIO
IPC: H01L21/336
Filed: 2010-04-28
Abstract: It is intended to provide a semiconductor device including a MOS transistor, comprising: a pillar-shaped semiconductor layer (205a,205b); one of drain and source regions which is formed underneath the pillar-shaped semiconductor layer to serve as a first drain/source region (203); a gate electrode (208) formed around a sidewall of the pillar-shaped semiconductor layer through a first dielectric film (207); an epitaxial semiconductor layer formed on top of an upper surface of the pillar-shaped semiconductor layer; and a remaining one of the drain and source regions which is formed so as to be at least partially in the epitaxial semiconductor layer to serve as a second drain/source region (209a,209b), wherein an area of an upper surface of the second drain/source region is greater than an area of the upper surface of the pillar-shaped semiconductor layer.
Patent EP-2216413-A2 (EP)
Inventor: YONEHARA SATOSHI
IPC: C12Q1/26
Filed: 2002-10-09
Abstract: The present invention provides a method of pretreating a sample containing a glycated amine as an analyte, thereby enabling highly reliable measurement of a glycated amine. A glycated amino acid in the sample is degraded by causing a fructosyl amino acid oxidase (FAOD) to act thereon, and thereafter, a FAOD further is caused to act on the glycated amine as the analyte in the sample to cause a redox reaction. The amount of the glycated amine is determined by measuring the redox reaction. The substrate specificity of the FAOD caused to act on the glycated amino acid may be either the same as or different from that of the FAOD caused to act on the glycated amine. When using the same FAOD, a FAOD is caused to act on the glycated amino acid to degrade it, and thereafter, the sample is treated with a protease to inactivate the FAOD and also to degrade the glycated amine. Then, the same FAOD further is added so that the FAOD acts on the degradation product obtained to cause a redox reaction, and the redox reaction is measured.
Patent EP-2258786-A2 (EP)
Inventor: RIEGEL CLIFFORD
IPC: B01F33/40
Filed: 2006-02-28
Abstract: A method for forming a multi-component refrigerant composition comprises; 
(a) introducing a first refrigerant component into a vessel at a first flow rate; 
(b) introducing at least a second refrigerant component into said vessel at a second flow rate, which may be the same as or different than the first flow rate, during at least a portion of said first refrigerant introducing step; and 
(c) controlling at least one of said first and second flow rates to obtain the desired relative proportions of said first and second refrigerants in the refrigerant composition.
Patent EP-2207395-A2 (EP)
Inventor: GUTKIN IGAL
IPC: H04W72/08
Filed: 2010-01-13
Abstract: In an example embodiment, an apparatus selects radio channels based on persistent interference device information. The apparatus comprises a wireless transceiver operable to communicate over a plurality of channels and channel selection logic in communication with the wireless transceiver and operable to select a channel for the wireless transceiver. The channel selection logic is operable to acquire data representative of intensity, duration and rate of occurrence for at least one persistent interference device detected by the wireless transceiver operating on at least one of the plurality of channels. The channel selection logic is operable to select a channel for the wireless transceiver based on the data representative of intensity, duration and rate of occurrence for the at least one persistent interference device.
Patent EP-2200035-A2 (EP)
Inventor: ITO MOTOSHI
IPC: H03M13/35
Filed: 1999-09-09
Abstract: An information recording medium of the present invention includes: a volume space in which user data is recorded; a spare area including a replacement area which may be used in place of a defective area included in the volume space; and a defect management information area in which defect management information for managing the defective area is recorded. The defect management information includes status information indicating whether the defective area is replaced by the replacement area.
Patent EP-2267570-A2 (EP)
Inventor: MATSUO MASAHIRO
IPC: F15B13/04
Filed: 2010-06-17
Abstract: A pressure compensated electromagnetic proportional directional flow control valve (1) of the present invention integrally includes: an electromagnetic proportional directional flow control valve (2) configured to be driven by a solenoid (10,11); and a pressure compensated valve (3) configured to carry out pressure compensation of a flow rate controlled by the electromagnetic proportional directional flow control valve. A pressure compensation spool (7) moves so as to balance forces of a spring (8,9), a first pressure chamber, and a second pressure chamber. With this, the pressure compensation for maintaining a constant pressure difference between an upstream side and a downstream side of a first variable aperture can be carried out, and a surplus liquid of a liquid flowing from a liquid-pressure supply port to a derivation port can flow out from a branch port to outside.
Patent EP-2242317-A2 (EP)
Inventor: BEALE MARTIN
IPC: H04J99/00
Filed: 2005-04-21
Abstract: The present invention relates to demodulation of radio signals from a base station having collocated transmit antennas, and more particularly to signaling allocation information from a base station to a mobile terminal. The allocation information may include timeslot and code information of allocation to other mobile terminals. Some embodiments of the present invention facilitate a mobile terminal's ability to receive and demodulate a signal containing multiple interfering signals by communicating codes allocated to other mobile terminals.
Patent EP-2251987-A2 (EP)
Inventor: WILLENEGGER SERGE
IPC: H04W52/60
Filed: 2002-02-15
Abstract: Techniques to support independent power control of multiple channels in CDMA systems (e.g., a W-CDMA system) that define a single power control feedback steam on the uplink, which is to be used for downlink power control. In one aspect, the single feedback stream is 'time shared' among multiple channels requiring individual power control. Various time-sharing schemes may be used to implement multiple (substantially parallel) feedback substreams based on the single feedback stream, and different combination of feedback rates may also be achieved for the substreams. Each feedback substream may be assigned to, and used for power control of, a respective channel. In another aspect, multiple feedback substreams are implemented based on multiple fields in newly defined slot formats.
Patent EP-2254273-A2 (EP)
Inventor: KADOUS TAMER
IPC: H04J99/00
Filed: 2006-04-03
Abstract: Methods and apparatuses are disclosed for providing flexible channel information feedback. In some cases this may be according to reporting types assigned by one or more sectors, with different reporting types for each sector. In other cases, a reporting mode is determined to determine the reporting types to be utilized.
Patent EP-2264911-A2 (EP)
Inventor: LOMP GARY R
IPC: H04B7/005
Filed: 1995-12-22
Abstract: A spread-spectrum system and method for providing high-capacity communications through multipath compensation, for automatically and adaptively controlling a mobile user's spread-spectrum transmitter power level when operating in a cellular communications network, and for providing variable or adjustable signal bandwidth capabilities in a spread-spectrum transmitter. Multipath compensation is accomplished using a plurality of filters (121-126), a plurality of multipliers (111-116), and a plurality of weighting devices (131-136), coupled through a first adder (120) and a second adder (130) to a decision device (150). The adaptive power control device of the present invention includes a base station having an AGC amplifier (228), despreader (231), comparator (239), power amplifier (237), delta modulator (235), multiplexer (234), combiner (236) and power measurement device (233). The adaptive power control device also includes a mobile station having a despreader (334), demultiplexer (339), demodulator (340), decision device (345), accumulator (346), step size algorithm device (344), variable gain device (341) and transmitter (342). The variable bandwidth device includes a chipping sequence generator (161), impulse generator (165), product device (164) and filter (166).
Patent EP-2308295-A2 (EP)
Inventor: OWEN DONALD R
IPC: A01N1/02
Filed: 1999-09-29
Abstract: An organ perfusion apparatus and method for monitoring, sustaining and/or restoring the viability of the organ and for preserving the organ for storage and/or transport perfuse the organ at normothermic temperatures (normothermic perfusion mode), preferably prior to and followed by organ perfusion at hypothermic temperatures (hypothermic perfusion mode) for transport and/or storage of the organ. The restoring of organ viability is accomplished by restoring high energy nucleotide (e.g., ATP) levels in the organ, which were reduced by warm ischemia time, by perfusing the organ with a medical fluid, such as an oxygenated cross-linked haemoglobin-based bicarbonate medical fluid, at normothermic temperatures. In the normothermic perfusion mode, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir which may be used in combination with a stepping motor/cam valve which provides for perfusion pressure fine tuning, preventing overpressurization and providing emergency flow cut-off. In the hypothermic mode, the organ is perfused with a medical fluid, preferably a simple crystalloid solution augmented with antioxidants, intermittently or at a slow continuous flow rate. The medical fluid may be fed into the organ by gravity from an intermediary tank which has a low pressure head so overpressurization of the organ is avoided. In either mode, preventing overpressurization prevents and/or reduces damage to the vascular endothelial lining and to the organ tissue in general. Also, viability of the organ may be automatically monitored in either mode, preferably by monitoring, fluid characteristics of the medical fluid that has been perfused through the organ, such fluid characteristics being indicative of organ viability. The perfusion process can be automatically control using a control program.
Patent EP-2312120-A2 (EP)
Inventor: GANO JOHN C
IPC: E21B43/08
Filed: 2010-10-04
Abstract: A flow control screen (100) includes a base pipe (102) having a blank pipe section (104) and a perforated section (106). A filter medium (112) is positioned around a portion of the blank pipe section (104). A housing (114, 118, 120, 122, 124) is positioned around another portion of the blank pipe section (104) and the perforated section (106). A deformable element (150) is positioned between the housing and a portion of the perforated section including at least one production port (108) but not including at least one closure port (110) to define a production path (154) between the production port (108) and the filter medium (112) such that application of a sufficient pressure to the closure port (110) acts on the deformable element (150) to deform the deformable element (150) to substantially close the production path (154).
Patent EP-2333482-A2 (EP)
Inventor: SANDERS GLEN A
IPC: G01C19/72
Filed: 2010-11-15
Abstract: A resonator gyroscope comprises a reference laser generator to produce a reference light; a first slave light source to produce a first slave light locked to the reference light; a second slave light source to produce a second slave light locked to the reference light; a first optical filter cavity coupled to at least one of the first and second slave light sources to filter out high-frequency fluctuations in the respective first and second slave lights; a resonator coupled to said first and second light sources, the resonator having first and second counter-propagating directions and resonance tracking electronics coupled to the resonator to generate a first beat frequency, a second beat frequency, and a third beat frequency; wherein the rotational rate of the resonator gyroscope is a function of the first, second and third beat frequencies.
Patent EP-2341623-A2 (EP)
Inventor: WOHLSTREICHER FRANZ
IPC: H03K17/955
Filed: 2010-12-14
Abstract: The arrangement has two sensor surfaces (101, 102) parallely arranged on an insulator, where one of the sensor surfaces is connected with a transition signal. The other sensor surface is temporally connected with an input (107) of a measuring amplifier (108). A pulse generator (103) generates the transition signal for switching of the former sensor surface that is alternately connected with supply voltage (Vcc) and earth (GND). The pulse generator has a selector switch controlling connection of the latter sensor surface between the input of the amplifier and the earth. An independent claim is also included for a method for operating a switching arrangement.
Patent EP-2213945-A2 (EP)
Title: Combustion apparatus
Inventor: ASHMORE DAVID OWEN
IPC: F24B1/195
Filed: 2010-01-29
Abstract: Combustion apparatus for use with a solid fuel has a firebox 13 providing a combustion chamber 15 constructed at least in part of a fired refractory carbide material. The fired refractory carbide material has a catalytic effect on the combustion process providing a cleaner and more efficient combustion. The fired refractory material also absorbs heat from the combustion process directly or indirectly by heat exchange with combustion products and dissipates the absorbed heat over an extended period of time providing space heating after the combustion process is completed.
Patent EP-2278828-A2 (EP)
Inventor: LIN WEI LI
IPC: H04R25/00
Filed: 2010-07-23
Abstract: The present subject matter of the invention relates generally to the management of electromagnetic fields in hearing assistance devices, such as hearing aids, and in particular to an insulated electromagnetic shield design for hearing assistance devices. The present disclosure includes various embodiments for electromagnetic shielding of a receiver using a magnetic shield that is electrically insulated from the receiver casing and electronics.
Patent EP-2386461-A2 (EP)
Inventor: JANE SANTAMARIA MANUEL
IPC: B62B7/08
Filed: 2010-09-21
Abstract: This invention consists of a lockable articulation (1) of simplified design and offering easy access to the means of locking. This articulation has only two components: A fixed support (2) and a rotating drum (3) fitted to the support on a transversal axis (4), both components having the corresponding means to lock the drum at least in two positions in its circle of rotation. The means for locking consist of a fork (5) fitted longitudinally sliding on the sides of the support and presenting a crossbar that can fit selectively into one of the transversal grooves in the drum. The means for locking and unlocking are fitted to the support itself and comprise a spring (8) that presses on the fork ensuring the coupling of the crossbar in the chosen groove of the drum.
Patent EP-2409385-A2 (EP)
Title: Explosion-protected electric motor
Inventor: PFANN JOCHEN
IPC: H02K5/22
Filed: 2010-03-04
Abstract: An explosion-protected, pressure-resistant housing has two spatial areas. Each of the two spatial areas has a gap which is designed in an ignition transmission-resistant manner and located toward the outside of the housing. A pressure-resistant compression seal is arranged between the two spatial areas.
Patent EP-2438242-A2 (EP)
Inventor: RENNER THOMAS
IPC: E03B9/10
Filed: 2010-05-03
Abstract: L'invention concerne un dispositif de puits pour un système d'arrosage de jardin, pouvant contenir une unité fonctionnelle telle que par exemple un point de captage d'eau. Selon l'invention, un couvercle fermant une ouverture de puits supérieure, pouvant être amené de la position fermée vers la position ouverte, est intégré au moins partiellement à l'intérieur du boîtier de puits dans la position ouverte.
Patent EP-2436189-A2 (EP)
Title: Dispositif d'affichage autostéréoscopique
Inventor: KRIJN MARCELLINUS P C M
IPC: G02B27/22
Filed: 2010-05-07
Abstract: La présente invention se rapporte à un dispositif d'affichage autostéréoscopique qui a à la fois un agencement de barrière et un agencement de lentilles. Une pluralité de vues sont utilisées pour différentes directions de visualisation latérale. Au moins une partie du champ de vision a une sortie autostéréoscopique et la partie ayant une sortie autostéréoscopique n'a pas répétition de vues 2D individuelles et comprend au moins trois vues 2D individuelles. Ceci signifie qu'il n'y a pas d'inversion de vues stéréo (« pseudo-vues stéréo ») au niveau des limites de cône de visualisation puisqu'il n'y a pas de limites de cône de visualisation.
Patent EP-2421578-A2 (EP)
Inventor: ESTERON AARON
IPC: A61M1/16
Filed: 2010-04-19
Abstract: L'invention porte sur un ensemble comprenant : (a) un tube de test destiné à recevoir un échantillon de sang ou une fraction comprenant des plaquettes de celui-ci et à obtenir dans celui-ci, par un mode opératoire qui comprend une centrifugation, une fraction de plasma riche en plaquettes (PRP); (b) un dispositif de filtrage allongé ayant une première et une seconde extrémité et une lumière s'étendant entre celles-ci, et ayant un filtre ajusté à la première extrémité, le filtre ayant une dimension de pore réelle de façon à permettre le passage de plaquettes et à ne pas permettre le passage de globules blancs (WBC) plus grands qu'une dimension définie dans la lumière, la seconde extrémité ayant une ouverture; la première extrémité du dispositif de filtrage allongé étant adapté pour un ajustement étroit dans ledit tube de test de telle sorte que lorsqu'elle est forcée dans le tube de test à exercer une pression sur la fraction PRP, la fraction PRP avec les plaquettes filtre dans ladite lumière et les globules blancs d'une dimension plus grande que ladite dimension définie restent dans le tube de test pour ainsi obtenir un PRP sélectif par rapport aux globules blanc à l'intérieur de ladite lumière.
Patent EP-2408748-A2 (EP)
Title: Sels d'aripiprazole
Inventor: WOZNIAK ROBERT
IPC: C07D215/227
Filed: 2010-04-23
Abstract: Les sels d'aripiprazole ci-décrits, constitués d'un dérivé d'aripiprazole et d'acide tricarboxylique, contiennent un groupe carboxyle d'un acide qui forme un ester avec un alcool aliphatique C 1 -C 4 , représenté par la formule (1). Dans la formule (1), … est une double liaison et R est H, ou … est une simple liaison et R est -O (C=O) R 2 , R 2  est un groupe aliphatique C 1 -C 4  ou un groupe phényle, éventuellement substitué par un groupe -CH 3  ou - OCH 3  à la position 4 du cycle phényle, n = 1 – 2. Ces nouveaux dérivés selon l'invention ont un effet antipsychotique. Les sels d'aripiprazole sont préparés par réaction de la base libre de l'aripiprazole et d'un anhydride d'acide bicarboxylique dans un alcool aliphatique C 1 -C 4  à titre de solvant.
Patent EP-2451960-A2 (EP)
Title: Micro-organismes modifiés ayant une activité de fermentation améliorée
Inventor: PICATAGGIO STEPHEN
IPC: C12P7/04
Filed: 2010-07-09
Abstract: La présente invention concerne des micro-organismes génétiquement modifiés qui ont une activité de fermentation améliorée, et des procédés pour préparer et utiliser de tels micro-organismes.
Patent EP-2465273-A2 (EP)
Title: Sélection de domaine pour service de messagerie à partir d'un mobile
Inventor: GRIOT MIGUEL
IPC: H04L12/58
Filed: 2010-08-10
Abstract: Selon cette invention, on utilise une indication pour gérer la manière d'acheminer des informations de service de messagerie sur différents domaines. Par exemple, un terminal d'accès peut être configuré avec une indication qui indique qu'il est préférable de recourir ou de ne pas recourir à un service de messagerie sur un domaine IP. Le terminal d'accès fournit ensuite des informations de service de messagerie sur la base de la valeur de l'indication. Dans certains cas, une entité de réseau génère l'indication et l'envoie au terminal d'accès. Dans d'autres cas, un domaine destiné à l'envoi d'informations de service de messagerie est sélectionné sur la base d'un domaine qui a été sélectionné pour un type particulier de trafic.