baber/WOPTO huggingface dataset:
Patent EP-2112438-A2 (EP)
Title: Heat exchanger for fluids
Inventor: REPOSSI CARLO
IPC: F24H1/16
Filed: 2009-04-17
Abstract: The heat exchanger of the invention comprises substantially a U-shaped armoured resistance element (2) constructed of stainless steel and provided at its ends with insulators (4) from which push on connectors (6) emerge for connection to the electric mains cables. 
A metal tube (8), preferably of stainless steel, but high nickel/chromium content alloys could be used, is wound as a spiral about the resistance element (2). 
The tube (8) is secured by brazing with (nickel) alloys able to reliably withstand the maximum operating temperature of the resistance element and to adequately transmit the heat generated by the resistance element to the tube. The tube is provided at its ends with connectors (10) of gas type for its connection to the hydraulic circuit. 
The resistance element (2) and the tube (8) are braze-welded to two C-shaped brackets (12) with their flanges (14) provided with holes (16) for fixing to a support structure (not shown in the drawings). The same brackets (12) are also used for mounting safety and/or operational thermostats. 
A sleeve (18) is applied to the outer surface of the tube (8) at one of the two brackets, and houses internally a thermal fuse (not shown in the drawings) connected into the electrical network supplying the resistance element, to interrupt this supply when a predetermined temperature is exceeded.
Patent EP-2146431-A2 (EP)
Inventor: DE HUU MARC
IPC: H03K17/95
Filed: 2009-06-22
Abstract: The invention relates to an inductive proximity sensor for embedding in a mild steel mounting plate (2), comprising an enclosure with a front wall (16) of synthetic material forming a sensing face (4) at a front end of the enclosure, an oscillator (10) comprising a sensor coil (7) with a core (9) made of a material with a relative magnetic permeability larger than 1, typically a ferrite, which is arranged within the enclosure behind the front wall so that an open side of the core (9) is directed towards the sensing face (4) in order to direct the magnetic field of the coil towards a target (6) in front of the sensing face (4), a hollow cylindrical metal member (3) arranged perpendicular to the sensing face (4) and surrounding the core (9), and a measuring circuit (11) for measuring an attenuation of the oscillator (10) due to eddy currents. The core (9) is radially surrounded by a metal layer with a low electrical resistivity cf less than 15 µΩ·cm and with a thickness of less than 40 µm, in order to improve the embeddability of the sensor. Alternatively, this thin metal layer may be omitted, if the electrical resistivity of the metal member (3) is adjusted to a value in the range of 15 µΩ·m - 50 µΩ·cm.
Patent EP-2159068-A2 (EP)
Title: Thermal printer
Inventor: SAKAI HIDEKI
IPC: B41J15/16
Filed: 2009-07-31
Abstract: In order to provide a thermal printer capable of restraining automatically-continued rotation of roll paper after stop of rotation of a platen roller without damaging the roll paper, and of smoothly performing an initial operation of the roll paper, the thermal printer is characterized in that a roll paper holding mechanism (20) comprises: a shaft (52) inserted into a hollow (10) of roll paper (P) to support the roll paper (P); and a holder (51) including supporting portions (55) and (56) for supporting poles (61) of the shaft (52), and in that the roll paper (P) is supported rotatably with respect to the shaft (52), whereas the shaft (52) is supported unrotatably with respect to the holder (51).
Patent EP-2133040-A2 (EP)
Inventor: MARQUEZ SALVADOR
IPC: A61F2/24
Filed: 2002-08-20
Abstract: The resilient self-molding annuloplasty ring which may be enlarged prior to implantation to facilitate implantation with a dilated or otherwise incompetent valve annulus having sufficient contractive force to render a valve competent. The self-molding annuloplasty ring of the invention may further comprise integral attachment devices to aid in the implantation process. The invention further discloses an illustrative method of implantation.
Patent EP-2172744-A2 (EP)
Inventor: BYE CHARLES T
IPC: G01C25/00
Filed: 2009-09-28
Abstract: A system comprises at least one inertial sensor (102) operable to provide inertial sensor data during a trip; a processing unit (104) coupled to the at least one inertial sensor (102), the processing unit operable to calculate navigation data based on the inertial sensor data and to estimate error in the inertial sensor data, wherein the processing unit (104) is further operable to adjust subsequent inertial sensor data received during the trip from the at least one inertial sensor (102) in order to compensate for the estimated error; and a memory (110) coupled to the navigation unit and operable to store data between power cycles; wherein the processing unit (104) is further operable to calculate a current trip error estimate from a plurality of error estimates during the trip and to estimate a repeatability error component based on the current trip error estimate and previous trip error estimates stored in the memory (110); wherein the repeatability error component is stored in the memory, the processing unit (104) being further operable to update inertial sensor data during a subsequent trip based on the repeatability error component.
Patent EP-2169488-A2 (EP)
Inventor: BRAUN SCOTT D
IPC: G05B19/409
Filed: 2009-09-30
Abstract: A power electronics device with an improved human interface module (HIM) is provided. More specifically, a motor drive is provided that includes a HIM with a portable memory device that stores the programming configuration of the motor drive. The improved HIM with portable memory enables improved techniques for quickly and efficiently updating the programming configuration of one or several motor drives.
Patent EP-2181836-A2 (EP)
Inventor: DAVISON CHRIS
IPC: B29D11/00
Filed: 2009-11-03
Abstract: Molds for making ophthalmic lenses are generally discussed herein with particular discussions extended to plastic injection molded ophthalmic lens molds that are subsequently machined to have customized optical quality lens-defining surfaces for producing customized ophthalmic lenses, including contact lenses. The present molds can be used to form multifocal zones, ballast zones, diagnostic marks and the like on the ophthalmic lenses without the need for making post-cure modifications to the lenses.
Patent EP-2263268-A2 (EP)
Title: Module à led muni d'une plate-forme ayant un creux central
Inventor: WANG YANQI
IPC: H01L33/54
Filed: 2009-04-01
Abstract: Un module à LED (1) comprend une plate-forme (2) qui possède un creux (3), le creux (3) présentant une section centrale munie d’une partie inférieure et une section élargie (26) qui entoure la partie centrale. Une puce à LED (5) est disposée sur la partie inférieure de la section centrale. Un fil de connexion (14) est situé entre la puce à LED (5) et la partie inférieure de la section élargie (26) afin de venir en contact avec une première électrode de la puce à LED (5). Dans un mode de réalisation, le fil de connexion est relié électriquement à la partie arrière de la plate-forme (2) au moyen d’un contact traversant situé entre la partie inférieure de la section élargie et la partie arrière de la plate-forme (2), en passant par la plate-forme (2). Dans un autre mode de réalisation, un premier trajet conducteur est situé entre une première électrode de la puce à LED, en passant par la paroi latérale du creux (3), et la surface de la plate-forme (2), et, à partir de là, traverse une paroi latérale de la plate-forme (2) jusqu’à la partie arrière de la plate-forme (2). Un second trajet conducteur, électriquement isolé du premier trajet conducteur, est situé entre une seconde électrode de la puce à LED (5), en passant par la paroi latérale du creux (3), et la surface de la plate-forme (2), et, à partir de là, traverse une paroi latérale de la plate-forme (2) jusqu’à la partie arrière de la plate-forme (2).
Patent EP-2276370-A2 (EP)
Title: Cosmetic applicator assembly
Inventor: BOUIX HERVE F
IPC: A45D34/04
Filed: 2009-04-17
Abstract: A cosmetic applicator assembly, which includes a polymeric brush and a twisted wire brush. Specifically, the polymeric brush comprises an elongated polymeric core and multiple polymeric tines protruding from the elongated polymeric core. The elongated polymeric core comprises a first polymeric material of a first tensile modulus, while at least some of the polymeric tines comprise a second polymeric material of a second tensile modulus that is smaller than the first tensile modulus. The twisted wire brush comprises a metal wire core and multiple bristles protruding from the metal wire core. The elongated polymeric core of the polymeric brush is complementarily engaged with at least a portion of the metal wire core of the twisted wire brush to form the cosmetic applicator assembly. The polymeric brush of the present invention is preferably formed by a bi-injection molding process.
Patent EP-2291661-A2 (EP)
Inventor: PRZYBYLSKI MICHAEL
IPC: G01N33/68
Filed: 2009-05-15
Abstract: The present invention relates to methods for the identification of ligand recognition domains (LRD) in ligand-binding proteins or the identification of ligand-containing molecules, to diagnostic assays and kits for carrying out said methods and to peptides comprising LRD sequences.
Patent EP-2289194-A2 (EP)
Title: Accroissement de capacité dans des communications sans fil
Inventor: JOU YU-CHEUN
IPC: H04L1/18
Filed: 2009-06-09
Abstract: Cette invention se rapporte à des techniques destinées à accroître la capacité dans un système de communications sans fil. Selon un aspect, l’invention se rapporte à une non-transmission systématique, ou « blocage », de trames de débit minimal transmises dans un système de communication. Selon un mode de réalisation donné à titre d'exemple, des trames de débit un huitième dans un système de communication vocale CDMA2000 sont remplacées de manière systématique par des trames de débit nul qui portent des bits de trafic nul. Cependant, provision est faite pour la transmission de certaines trames désignées comme étant « critiques », par exemple, par un vocodeur. Le récepteur détecte la présence de transmission de débit nul ou de débit non nul et traite les trames reçues en conséquence, notamment en mettant à jour une commande de puissance de boucle extérieure en réponse à des trames de débit non nul. Cette invention se rapporte également à d’autres techniques qui permettent de changer la configuration de déclenchement périodique de la transmission de symboles pilotes pour aider un récepteur à détecter des trames de débit nul. Selon un autre aspect, cette invention se rapporte à la cessation précoce d’une transmission de signal sur une liaison de communications sans fil. Selon un mode de réalisation donné à titre d'exemple, une station de base (BS) transmet des groupes de commandes de puissance (PCG) pour une trame sur une liaison aller (FL) à une station mobile (MS) jusqu’à l’émission de l’accusé de réception exact de la trame par la station mobile sur une liaison retour (RL), possiblement avant la réception de tous les groupes de commandes de puissance sur la liaison aller. Des procédés possibles de signalisation d’accusé de réception sont définis pour des canaux associés au système de communications sans fil CDMA2000. Selon un autre mode de réalisation donné à titre d'exemple, l’invention se rapporte également à des techniques de cessation précoce de liaison retour.
Patent EP-2304741-A2 (EP)
Title: Method for producing a metal composite component, in particular for an electromagnetic valve
Inventor: SEITTER MAX
IPC: H01F7/08
Filed: 2009-07-17
Abstract: A method for manufacturing a metal composite component is characterized in that the composite component (60) is provided with at least two sections (61, 62, 63) of different magnetization, at least two sections (61, 62, 63) being situated on the one-piece component (60) in direct succession. The starting material for manufacturing the composite material (60) is a semi-austenitic steel, which is provided as a cylindrical blank. The blank is subsequently shaped into an intended shape of the composite component (60) and rendered magnetizable in a multistage forming and/or heat treatment process, the heat treatment being performed in such a way that the component has a saturation polarization Js=0.9-1.5 T. This is followed by a local heat treatment in a partial area under simultaneous cooling of the areas of the composite component (60) where the magnetic properties are not to be changed, in order to define strictly delimited transitional areas between the different areas of magnetization (61, 62, 63). The composite component (60) is suitable in particular for use in electromagnetic valves, for example, including in fuel injectors of internal combustion engines.
Patent EP-2313960-A2 (EP)
Inventor: LACOUR GILLES
IPC: H02K1/22
Filed: 2009-07-22
Abstract: L'invention concerne une machine électrique tournante à rotor excentrique comprenant un stator et un rotor excentré, le stator comprenant une pluralité de pôles magnétiques répartis circonférentiellement afin de définir un espace fermé cylindrique, le rotor étant de forme généralement cylindrique avec un diamètre inférieur à celui dudit espace fermé et comprenant une pluralité de pôles magnétiques répartis circonférentiellement, le rotor roulant à l'intérieur de l'espace fermé, la machine comprenant également un arbre assujetti à la composante rotationnelle du rotor, machine caractérisée en ce que, au niveau de la zone d'interaction électromagnétique entre le stator et le rotor, le développé d'un pôle de stator et le développé d'un pôle de rotor sont de longueurs sensiblement égales.
Patent EP-2344013-A2 (EP)
Inventor: DE GRAAFF GERBRAND KRISTIAAN
IPC: A47J31/42
Filed: 2009-09-17
Abstract: La présente invention porte sur un système permettant de préparer une boisson au café et pourvu d'un appareil pour faire du café comprenant un moulin pour moudre des grains de café pour obtenir un café moulu ; un dispositif de préparation de boisson au café agencé pour préparer la boisson au café par ajout d'eau au café moulu ; un orifice de sortie de café pour distribuer la boisson au café ; un paquet de grains de café distinct avec un espace interne qui, au moins avant utilisation, est rempli de grains de café, le paquet de grains de café avant utilisation étant fermé sur lui-même de telle sorte que l'exposition des grains de café à l'air ambiant soit empêchée ; et un orifice d'admission de grains de café pour alimenter le moulin en grains de café provenant du paquet de grains de café et un dispositif de raccordement pour raccorder le paquet de grains de café à l'appareil pour faire du café.
Patent EP-2329335-A2 (EP)
Title: Dispositif informatique portable
Inventor: DABOV TEODOR
IPC: G06F1/16
Filed: 2009-07-16
Abstract: L'invention concerne un dispositif électronique portable de hauteur minimale Z et des procédés d'assemblage. Le dispositif électronique comprend un boîtier homogène unique ayant une ouverture frontale et un couvercle disposé dans l'ouverture frontale et rattaché au boîtier homogène sans biseau.
Patent EP-2323781-A2 (EP)
Title: Procédé amélioré pour fabriquer un échangeur de chaleur plié
Inventor: SAMUELSON DAVID E
IPC: F28D1/053
Filed: 2009-08-06
Abstract: Dispositif de pliage amélioré pour plier un coin arrondi à une fenêtre dans un noyau d’échangeur de chaleur brasé dans lequel aucun tube et aucune ailette ne sont situés. Un mandrin cylindrique et une filière coulissante sous pression sont conçus pour entourer complètement le collecteur dans les régions de la fenêtre et former une zone de contact de roulement ou un profil de support continu autour du collecteur lorsque le moment de flexion est appliqué.
Patent EP-2344639-A2 (EP)
Inventor: SAH DINAH WEN-YEE
IPC: A61K31/713
Filed: 2009-10-20
Abstract: The invention relates to a double-stranded ribonucleic acid (dsRNA) targeting a transthyretin (TTR) gene, and methods of using the dsRNA to inhibit expression of TTR.
Patent EP-2364277-A2 (EP)
Title: Traitement de sphères de verre d'aluminosilicate trempé en fusion destinées à une application en tant qu'agents de soutènement par l'intermédiaire de procédés de dévitrification
Inventor: KOSESKI RYAN P
IPC: C03B19/10
Filed: 2009-09-17
Abstract: La présente invention concerne un procédé permettant d'augmenter la ténacité de particules de verre. Le procédé comprend les étapes consistant à fournir des particules de verre d'aluminosilicate, les particules de verre se présentant généralement sous la forme de sphères, puis à chauffer les particules de verre jusqu'à une température supérieure à 6000 °C pendant un temps déterminé. Les particules de verre peuvent ensuite être ramenées à la température ambiante et l'étape de chauffage peut faire passer le mécanisme de rupture des particules de verre d'une rupture à haute énergie qui produit généralement une fine poudre à une rupture à basse énergie qui produit généralement de grands fragments. Les particules de verre peuvent être des particules de verre amorphe et peuvent présenter une composition nominale qui correspond à la rhyolite, au basalte, à la tholéïte, à l'olivine et/ou à l'andésite.
Patent EP-2256805-A2 (EP)
Inventor: BOGEN INGO
IPC: H01L23/04
Filed: 2010-03-24
Abstract: The power semiconductor module has housing, a connecting mechanism, and a circuit carrier with a power electronic circuit arrangement. An electrical charge connecting element and a control connecting element are provided for connection with an external power line. A connecting device is arranged with the housing in irreversible connecting manner. The connecting device is made of aluminum or zinc die-casting.
Patent EP-2281846-A2 (EP)
Inventor: MCDANIEL MAX P
IPC: C08F210/02
Filed: 2005-03-24
Abstract: Catalyst systems for polymerizing olefins include a catalyst comprising chromium and a cocatalyst comprising a substituted or unsubstituted non-transition metal cyclopentadienyl (Cp) compound. The catalyst also comprises an inorganic oxide support. Methods of preparing a catalyst comprise contacting a support with chromium and with a non-transition metal Cp compound. The support can be contacted with a solution comprising the non-transition metal Cp compound prior to entry into a reaction zone. Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal Cp. The polymerization can be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties of the polymers produced by this method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than 30.
Patent EP-2229010-A2 (EP)
Inventor: KASANMASCHEFF ROBERT
IPC: H04R1/10
Filed: 2010-01-28
Abstract: The method involves determining a spectral band as a function of a hearing ability and/or a spectral distribution of energy of an interference sound (12). An input signal of a hearing device (8) that represents a sound in a spectral band is filtered according to a transmission function for the sound on an interference sound path. A compensation sound (15) is generated using the input signal in inverted and filtered form. Independent claims are also included for the following: (1) an hearing apparatus comprising a processing device for providing a spectral band and/or for determining a spectral band (2) a method of adjusting a hearing apparatus (3) an apparatus for adjusting a hearing apparatus.
Patent EP-2226496-A2 (EP)
Inventor: KAUFMANN SVEN
IPC: F03D1/00
Filed: 2010-02-23
Abstract: The device i.e. lifting device (10), has a supporting frame (12), and a pivoting frame (24) rotatabe around a pivot axis (S) and arranged at the frame (12). The pivoting frame is connected with a flat component i.e. rotor blade bearing (40), and the frame (12) has fastening devices on an upper side. The pivoting frame has a cross-beam (14) that is arranged between longitudinal sides of the frame (12), and retaining arms are arranged at the cross-beam. A pivoting drive is provided for the pivoting frame, and a pivot bearing comprising a housing is arranged at a lower end of the cross-beam.
Patent EP-2237323-A2 (EP)
Inventor: KOREVAAR BASTIAAN ARIE
IPC: H01L31/0352
Filed: 2010-03-19
Abstract: A photovoltaic device 100 is provided comprising a layer 200. The layer comprises a plurality of grains 212 separated by grain boundaries 314 wherein the grains are either p-type or n-type. The grain boundaries comprise an active dopant. The active dopant concentration in the grain boundaries is higher than the effective dopant concentration in the grains. The grains and grain boundaries may be of the same type or of the opposite type. Further, when the grain boundaries are n-type the bottom of the grain boundaries may be p-type. A method of making the layer 200 is also disclosed.
Patent EP-2266903-A2 (EP)
Inventor: VAN HAAG ROLF
IPC: B65H18/20
Filed: 2010-04-27
Abstract: The method involves dividing a support roller (3) into multiple sections (4) in an axial direction (y), where each section acts on a roll (9) to be wound under formation in a pressure direction. The pressure direction of the sections coincides at starting of a winding process, and the pressure direction of the sections is occasionally different from each other in ending of the winding process. An independent claim is also included for a roll winding device comprising a support roller.
Patent EP-2259417-A2 (EP)
Inventor: BAPTISTE THIERRY
IPC: H02M3/335
Filed: 2010-06-03
Abstract: The circuit has a self-controlled synchronous rectification main circuit receiving secondary voltage of a secondary unit (10B) of an intermediate tapped transformer (10) comprising a secondary winding (10Ba) that is mounted in series with another secondary winding (10Bb). The transformer delivers simple alternation regulation voltage (V2). A synchronous rectification auxiliary circuit is controlled by a post-synchronous regulation control circuit (26) to receive the regulation voltage and deliver another simple alternation regulation voltage (V3) for producing an auxiliary output (Va).
Patent EP-2346093-A2 (EP)
Inventor: LEE SHIH-WEI
IPC: H01L23/473
Filed: 2010-06-07
Abstract: A solar panel heat-dissipating device (14) for adjusting temperature of a solar panel (12) includes a base (16) for supporting the solar panel (12), and a cooling plate (18) disposed between the solar panel (12) and the base (16). The cooling plate (18) includes a cooling tube (20) contacting a side of the solar panel (12) so as to absorb heat generated by the solar panel (12). In addition, conductive fluid is accommodated inside the cooling tube (20) for dissipating the heat of the cooling tube (20) conducted from the solar panel (12).
Patent EP-2273842-A2 (EP)
Inventor: HSU CHIA-CHUN
IPC: H04W74/08
Filed: 2010-06-23
Abstract: A method of improving component carrier identification in a random access procedure for a user equipment of a wireless communication system includes transmitting a random access preamble on an uplink component carrier to a network of the wireless communication system by using a physical random access channel resource corresponding to an anchor component carrier of a plurality of downlink component carriers, so that the network identifies the anchor component carrier according to the physical random access channel resource used for transmitting the random access preamble.