baber/WOPTO huggingface dataset:
Patent EP-2500571-A1 (EP)
Title: Rotary vane compressor
Inventor: SHIMAGUCHI HIROTADA
IPC: F04C29/06
Filed: 2010-10-15
Abstract: A rotary vane compressor includes a cylinder chamber having an ellipsoidal inner wall shape, a rotor rotatably provided in the cylinder chamber, a vane held in the rotor so as to contact with an inner wall surface of the cylinder chamber along with a rotation of the rotor, a vane slot provided on the rotor and offset on a reverse rotational side of the rotor from a radial line passing over a rotational center of the rotor, and a controller for controlling a rotation of the rotor. The controller reversely rotates the rotor for a predetermined time upon activating the compressor. According to the compressor, chattering can be prevented by surely protruding the vane from the vane slot without providing extra parts. In addition, the vane can be produced with easy working processes at low cost.
Patent EP-2500970-A1 (EP)
Inventor: HASEGAWA TAKUYA
IPC: H01M8/10
Filed: 2010-11-15
Abstract: A fuel cell (1) of the present invention includes a stacked body of a membrane electrode assembly (3) including anode and cathode electrode layers on both surfaces of an electrolyte membrane (7) and of separators (2). Then, the membrane electrode assembly (3) and the separators (2) are formed into a substantially rectangular shape, the separators (2) are smooth or include flow passages, and each of the electrode layers includes a gas diffusion layer and a catalyst layer. Moreover, an aspect ratio R as a ratio (flow passage length / flow passage width) of a flow passage length with respect to a flow passage width on a cathode side or anode side of the membrane electrode assembly (3) is 0.01 or more to less than 2. Furthermore, a horizontal direction equivalent diameter D (mm) of the gas diffusion layer or the flow passages satisfies Expression (1):         D   =   B   ×     R   ×   Acat         1   /   3            (where Acat is a catalyst area (cm 2 ) of the membrane electrode assembly (3), and B is a constant of 0.005 or more to 0.2 or less).
Patent EP-2488745-A1 (EP)
Title: Embrayage unidirectionnel et couplage désaxé pour un système de démarrage de moteur
Inventor: STEELE SEAN
IPC: B60K26/04
Filed: 2010-11-19
Abstract: L'invention porte sur un système de démarrage de véhicule hybride qui comprend un pignon satellite entraîné par un moteur de démarreur et une plaque d'entraînement et un ensemble de dents en prise d'engrènement constant avec le pignon satellite. Un ensemble embrayage unidirectionnel relie mutuellement par entraînement la plaque d'entraînement et un vilebrequin de moteur et comprend un chemin de roulement interne fixé pour une rotation avec le vilebrequin, un chemin de roulement externe couplé pour une rotation avec la plaque d'entraînement et une pluralité de rouleaux positionnés radialement entre ceux-ci. Le chemin de roulement externe comprend un premier ensemble de dents qui vient en prise par entraînement avec un second ensemble de dents sur la plaque d'entraînement et conçu pour permettre au chemin de roulement externe d'être en rotation autour d'un axe non aligné avec un axe de rotation de la plaque d'entraînement. Un ressort vient en prise avec la plaque d'entraînement et le chemin de roulement externe pour pousser les premier et second ensembles de dents en alignement l'un avec l'autre.
Patent EP-2508581-A1 (EP)
Inventor: TANIMURA MIKI
IPC: C09J7/10
Filed: 2010-11-30
Abstract: The present invention has an object to provide a pressure-sensitive adhesive sheet provided with a polyester-based pressure-sensitive adhesive layer and capable of realizing heat resistance and adhesive force both on high levels. The pressure-sensitive adhesive sheet provided by the present invention contains a pressure-sensitive adhesive layer (21) that contains a polyester resin as a main component. The pressure-sensitive adhesive layer (21) having a laminate structure that contains at least one layer LA (two layers here, sign 214 and 216) where a polyester resin E A  having Mw of from 4 x 10 4  to 12 x 10 4  is crosslinked; and at least one layer LB (one layer here, sign 212) where a polyester resin E B  having Mw of from 0.2 x 10 4  to 1 x 10 4  is crosslinked. At least one surface of the pressure-sensitive adhesive layer (21) is constituted by the layer LA (sign 214 or 216).
Patent EP-2533568-A1 (EP)
Inventor: ZHOU NA
IPC: H04W36/00
Filed: 2010-10-21
Abstract: A method and system for terminal handover in a wireless communication system are disclosed in the present invention. A terminal accesses a packet data network through a packet data network gateway, when the terminal moves between gateways, the target gateway to which the terminal moves allocates a new Routing Identifier (RID) to the terminal, and stores a mapping relationship between the Access Identifier (AID) and the new RID of the terminal; the target gateway or the target mobility management entity (MME) of the terminal initiates a registration update request including the new RID of the terminal to the home Identity Location Register (ILR) of the terminal; after receiving the registration update request, the home ILR of the terminal updates the stored AID-RID mapping information of the terminal according to the new RID of the terminal, and initiates a notification for updating the RID of the terminal to the opposite gateway and/or the opposite MME of the terminal according to the opposite information of the terminal which is received and/or stored locally. With the present invention, the circuitous paths of the data packets can be decreased and the transmission delay and bandwidth waste can be reduced.
Patent EP-2595460-A1 (EP)
Inventor: SU MINGSHE
IPC: H05K1/00
Filed: 2010-07-14
Abstract: The present invention relates to a composite material, a high-frequency circuit substrate made therefrom and a making method thereof. The composite material comprises: thermosetting mixture including more than one liquid vinyl resin with the molecular weight being less than 10000 containing polar functional groups, and a polyphenylene ether resin with the molecular weight being less than 5000 containing unsaturated double bonds at the molecule terminal; fiberglass cloth; powder filler; flame retardant and cure initiator. The high-frequency circuit substrate made from the composite material comprises a plurality of prepregs mutually overlapped, and copper foils respectively covered on both sides of overlapped prepregs; each prepreg is made from the composite material. The composite material of the prevent invention realizes easy manufacturing of the prepregs and high bonding force to the copper foil. The high-frequency circuit substrate made from the composite material has low dielectric constant, low dielectric loss tangent, and excellent heat resistance, and is convenient for process operation. Therefore, the composite material of the present invention is suitable for making the circuit substrate of a high-frequency electronic equipment.
Patent EP-2573169-A1 (EP)
Inventor: CHUN JANG-SOO
IPC: C07K14/47
Filed: 2010-12-08
Abstract: The present invention relates to a transgenic fertilized egg in which expression constructs, excluding human expression constructs, are introduced, including: (a) a nucleotide sequence encoding hypoxia-inducible factor 2α (HIF-2 α); and (b) a transcription-regulating sequence which is operatively linked to the nucleotide sequence, as well as to a transgenic animal model for arthritis obtained therefrom. A transgenic mouse transformed with a recombinant expression vector of the present invention may be very useful as a therapeutic model for arthritis, which may be used in studies on the cartilage degeneration process. In addition, the transgenic mouse of the present invention may be applied to a method for screening arthritis therapeutics.
Patent EP-2581394-A1 (EP)
Inventor: SATAKE KOHSUKE
IPC: C07F7/10
Filed: 2010-06-14
Abstract: An object of the invention is to provide an ionic compound capable of providing a cured material having superior antibacterial property and oxygen permeability, and a composition containing the ionic compound, and to provide a cured material, a hydrogel and an ophthalmic lens which have long-term sustainable antibacterial property and superior oxygen permeability. The present invention provides the ionic compound represented by the following formula (1):
     
in the formula (1), P represents a polymerizable functional group. Q +  represents a cationic group; Z represents an n-valent siloxanyl group in which the total atomic weight of a group of constituent atoms is no less than 70 and no greater than 1,000; X m-  represents an m-valent anion; and n is an integer of 1 to 10, where provided that n is no less than 2, a plurality of Ps and Q + s are each independently as defined above.
Patent EP-2623459-A1 (EP)
Inventor: ZHOU MINGJIE
IPC: C01B25/45
Filed: 2010-09-29
Abstract: Provided are a lithium iron phosphate composite material, the production method thereof and the use thereof. The lithium iron phosphate composite material has a micro-size particle structure, which contains nano-size grains of lithium iron phosphate and graphene inside, and bears nano-carbon particulates outside. The lithium iron phosphate composite material has the properties of high conductivity, high-rate charge/discharge performance and high tap density. The production method comprises: preparing an iron salt mixed solution according to the mole ratio of P : Fe =1:1; adding the above solution into an organic carbon source aqueous solution, followed by mixing and reacting, so as to obtain nano-iron phosphate covered with organic carbon source; adding the above nano-iron phosphate covered with organic carbon source and a lithium source compound into an aqueous solution of graphene oxide, agitating, mixing, and then spray drying, so as to obtain a precursor of lithium iron phosphate composite material; calcinating said precursor in a reduction atmosphere and cooling naturally, so as to obtain said lithium iron phosphate composite material. The material is used for lithium ion battery or positive electrode material.
Patent EP-2384670-A1 (EP)
Inventor: HARTMANN SIEGBERT
IPC: A47C23/06
Filed: 2011-04-29
Abstract: The adjuster (1) has a support (3) provided for a hardness clip (2) and arranged between bed slats supported laterally in an upper section at side rails. Lateral functional areas (4) are provided over length widening dimensions of the clip. The clip is partially inserted and shiftably supported in the support. The support includes contact areas for the functional surfaces and lateral sides of the bed slats, where the sides are turned to each other. Additional bed slats are provided in a lower section.
Patent EP-2407031-A1 (EP)
Inventor: HOUSSET ALAIN
IPC: A23G1/21
Filed: 2011-07-13
Abstract: The device comprises a tube (32) to which a nozzle (34) is fixed, annular shaped radial fins surrounding the tube, and a protection ring that surrounds the tube. The tube and the nozzle form a closed enclosure with a heat pipe containing a coolant that passes between two opposite ends of the closed enclosure that forms an evaporator (46) and a condenser (48) of the heat pipe. The evaporator is formed by the nozzle to dip into the molten material. The radial fins project from an external surface of the tube into an end portion of the enclosure forming the condenser. The device comprises a tube (32) to which a nozzle (34) is fixed, annular shaped radial fins surrounding the tube, and a protection ring that surrounds the tube. The tube and the nozzle form a closed enclosure with a heat pipe containing a coolant that passes between two opposite ends of the closed enclosure that forms an evaporator (46) and a condenser (48) of the heat pipe. The evaporator is formed by the nozzle to dip into the molten material. The radial fins project from an external surface of the tube into an end portion of the enclosure forming the condenser. The nozzle comprises a transverse end wall and a circular side wall that define a recess at the center of the nozzle, and distribution channels that are distributed angularly in a thickness of the sidewall of the nozzle. The recess is formed by a bore and a counterbore produced near an edge leading of the bore opposite to the end wall. The counterbore forms a housing and a shoulder for the tube end on which the nozzle is fixed tightly. The channels extend to the ejection opening of compressed air on the side of end wall of the nozzle. The projection ring comprises radial air inlets that open externally to an air punch and internally in a distribution chamber arranged circularly in a thickness of the punch so that the end opposite to the opening of each distribution channel extends into the distribution chamber. An independent claim is included for an installation for molding hollow shells.
Patent EP-2364768-A1 (EP)
Inventor: TAYLOR GRAHAME N
IPC: B01D53/14
Filed: 2011-03-09
Abstract: Sulfhydryl compounds, including hydrogen sulfide and mercaptans, may be removed from a fluid or gaseous stream or substrate by reacting the hydrogen sulfide and mercaptans in the stream with a scavenger of the structural formula:
     
wherein R 1 , R 2  and R 3  are each independently selected from the group consisting of R  4  and R 5 , R 4  is a C 1 -C 20  straight or branched chain alkyl group, R 5  is -[(CH) m -NH] p  - (CH 2 ) n OH, n and m are independently an integer from 2 to about 6, p is from 1 to about 6; and wherein at least one of R 1 , R 2  and R 3  is R 4  and at least one of R 1 , R 2  and R 3  is R 5 .
Patent EP-2372083-A1 (EP)
Title: Rotary compressor
Inventor: TANAKA JUNYA
IPC: F01C21/08
Filed: 2011-03-16
Abstract: According to one embodiment, a rotary compressor includes a compressing unit (12S, 12T) provided with a cylinder (121S, 121T) having a flared portion (122S, 122T) to provide a vane groove (128S, 128T). In the compressing unit (12S, 12T), a piston (125S, 125T) revolves along a cylinder inner wall (123S, 123T), and an operation chamber (130S, 130T) is formed between the cylinder inner wall (123S, 123T) and the piston (125S, 125T). A vane (127S, 127T) protrudes from the vane groove (128S, 128T) into the operation chamber (130S, 130T) to partition the operation chamber (130S, 130T). A spring inserted in a spring hole presses the back of the vane (127S, 127T). A spring holder pin is inserted in the pin hole (310S, 310T) located on the outer circumferential side of an end of the vane groove (128S, 128T) to prevent the spring from coming off the spring hole when the compressing unit (12S, 12T) is installed in the housing.
Patent EP-2388777-A1 (EP)
Inventor: MATHEWS SYDNEY
IPC: G10H1/34
Filed: 2011-05-12
Abstract: A musical instrument keyboard is provided comprising a plurality of black and white keys being identically shaped and sized and arranged on a single plane in a parallel and fully adjacent manner relative to one another said keys being connected to key responsive means for enabling the generation of tones substantially within the tonal range of a standard piano.
Patent EP-2397351-A1 (EP)
Inventor: HENDRIKSMA JACOB
IPC: B60J5/04
Filed: 2011-06-17
Abstract: Breaking of a window and unlocking of a door when a vehicle falls into water 
     Described is a device for breaking at least one window of a vehicle and/or opening at least one door of a vehicle, comprising a water-soluble solid substance, wherein the gas is released from a gas cartridge (7) when the solid substance dissolves in water. At least one piston rod (11) which points in the direction of the window of the vehicle is herein set into operation and a window is broken and/or at least one piston rod (14) connected to a rod (15) which is connected on the one side to a door handle (18) and/or on the other side to the lock (19) of a door of the vehicle is displaced such that the lever of the door is pulled downward and/or the lock is released.
Patent EP-2402445-A1 (EP)
Inventor: ROSS NEIL W
IPC: C12N15/12
Filed: 2005-07-28
Abstract: A recombinant vaccine against caligid copepod infection in fish wherein the vaccine comprises an immunologically effective amount of a purified recombinant SEP Protein 3 antigen and a pharmaceutically-acceptable adjuvant, diluent or carrier.
Patent EP-2543339-A1 (EP)
Inventor: ODERMATT ERICH
IPC: A61F2/00
Filed: 2011-07-05
Abstract: The present invention relates to a surgical implant (100), in particular for use as a hernia repair implant, comprising a base component (110) and a plug component (120) wherein the base component (110) is adapted to be located beneath a hernia orifice and the plug component (120) is adapted to be placed within a hernia orifice.  Further, the invention relates to a surgical combination, in particular a surgical kit, comprising a surgical implant (100) according to the invention and a delivery instrument.
Patent EP-2413191-A1 (EP)
Inventor: TAKAHASHI TOSHIYA
IPC: G03F7/039
Filed: 2011-07-29
Abstract: Provided is an actinic-ray- or radiation-sensitive resin composition, includes a resin (P) containing a repeating unit (A) that when exposed to actinic rays or radiation, is decomposed to thereby generate an acid and a repeating unit (B) with a structure that when acted on by an acid, is decomposed to thereby increase its solubility in an alkali developer, and a compound (U) structured so that when the composition is formed into a film, the compound is unevenly distributed in a surface of the film.
Patent EP-2416309-A1 (EP)
Inventor: NAGAHARA TAKANORI
IPC: G06F3/0488
Filed: 2011-08-04
Abstract: An image display device (110, 200, 410, 600) refers to a database (230, 630), in which at least one image frame (420) to be displayed on a display unit (250, 650) and configuration information (520) representing at least one drawn image (412) to be superimposedly drawn on the at least one image frame are registered to be associated with each other, to judge whether or not an image frame identical to one of the at least one image frame received from an image frame provision device (270, 670) is present in the database, and causes the display unit to display at least one of the at least one drawn image represented by a part of the configuration information associated with an image frame judged as being identical to a received one of the at least one image frame.
Patent EP-2557907-A1 (EP)
Inventor: SCHWESIG GUENTER
IPC: H05K7/20
Filed: 2011-08-11
Abstract: The assembly (101) has a housing (102) with a housing inner space (106) surrounding a housing wall (103) and comprising power converter components. A cooling structure (120) cools a power semiconductor module (111) that is arranged in the housing inner space. Another cooling structure (130) cools a housing cover of the housing of the power converter module. The cooling structures are connected with each other. The housing cover comprises cover upper and base parts e.g. pressure casting parts. An inner side of the housing cover comprises a cooling passage in a joined state.
Patent EP-2570095-A1 (EP)
Inventor: MAGNUSSON DANIEL
IPC: A61C8/00
Filed: 2011-09-14
Abstract: The invention relates to a dental component, such as an abutment, an abutment replica, an abutment blank, a customized abutment, a scan abutment, a digital transfer coping, an impression pick-up element, a healing cap or a driver, comprises a first indexing element and at least two second indexing elements having apical ends located apically of the apical end of said first indexing element. The invention also relates to a dental implant which comprises a dental component having first and second indexing elements and a fixture having third and fourth indexing elements, wherein the first and third indexing elements can only engage with each other after the second and fourth indexing elements have engaged with each other.
Patent EP-2573338-A1 (EP)
Inventor: CORNET ALBERT
IPC: F01M11/12
Filed: 2011-09-20
Abstract: The unit has an input for receiving a high oil level signal from an oil level sensor in a tank (6) of a lubrication system (2). An output generates an overfilling alarm signal when a condition to receive a high oil level signal from the sensor on the input is satisfied. Another input receives a signal indicating that an aircraft engine (4) runs, and is configured such that another condition to produce an overfilling alarm signal is satisfied, where the latter condition includes receiving a signal from the latter input indicating that the engine runs. Independent claims are also included for the following: (1) a lubrication system of an engine (2) an engine (3) a method for monitoring oil level of a lubrication system of an engine.
Patent EP-2452758-A1 (EP)
Inventor: FUKUI TAKASHI
IPC: B41J11/00
Filed: 2011-11-09
Abstract: Provided are a coating device and an ink jet recording apparatus which are capable of stably coating process liquid in a good state. In a coating device that draws up process liquid stored in a process liquid vessel by a drawing-up roller to supply the process liquid to a coating roller, the inside of the process liquid vessel is divided into a reservoir and a recovery chamber by a partition plate, and the process liquid is circulated and supplied so as to always overflow to the recovery chamber side. Thereby, the liquid level thereof can be always maintained constant, and the process liquid can be stably coated. In addition, since the process liquid is circulated and supplied, the liquid concentration and the liquid temperature can be easily controlled.
Patent EP-2446878-A1 (EP)
Inventor: FARNES ELDON QUINN
IPC: A61K47/10
Filed: 2009-03-03
Abstract: The present invention relates to a topical aqueous ophthalmic solution comprising ketorolac tromethamine and carboxymethylcellulose.
Patent EP-2400636-A1 (EP)
Inventor: BOUCHEZ BORIS
IPC: H02K3/28
Filed: 2011-06-24
Abstract: The motor has a three phase motor stator connected to an three phase electric network whose number of phases is less than phases (A', B', C') of the motor, where charging current of the network is injected via one of connection points (AO'-CO') dividing a stator phase connected to an electric network phase into two semi-windings. Each semi-winding includes coils wired together to reduce magnetic coupling of the semi-winding at the point so that the semi-winding occupy the apparent non-zero inductance at the point in a charge mode of a charge and power supply combination electric device. An independent claim is also included for a load and power supply combination electric device comprising an inverter and an electric motor.
Patent EP-2630510-A1 (EP)
Title: Décomposition et atténuation d'une perturbation présente au niveau d'une connexion électrique entre un système de génération d'énergie électrique et un réseau électrique
Inventor: ANDRESEN BJÖRN
IPC: G01R31/40
Filed: 2011-02-08
Abstract: L'invention porte sur un procédé de décomposition d'une perturbation sur un signal électrique qui est présente au niveau d'une connexion électrique (170) entre un système de génération d'énergie électrique (110, 600) et un réseau électrique (150) en une première perturbation (II (n)) ayant une première intensité, la première perturbation étant affectée au système de génération d'énergie électrique (110, 600), et en une seconde perturbation (12 (n)) ayant une seconde intensité, la seconde perturbation étant affectée au réseau électrique (150). Le procédé décrit comprend (a) la détermination d'une valeur de tension (Um (n)) d'une tension du signal électrique, (b) la détermination d'une valeur de courant (Im(n)) d'un courant du signal électrique, (c) le calcul d'une valeur d'une tension de circuit ouvert (Upwm(n)) d'une source de tension équivalente (212) caractérisant le système de génération d'énergie électrique (110, 600) dans un modèle harmonique du système de génération d'énergie électrique (110, 600) sur la base de la valeur de tension mesurée, de la valeur de courant mesurée et d'une impédance équivalente caractéristique (Zchm(n))) du système de génération d'énergie électrique (110, 600), et (d) la détermination de l'intensité de la première perturbation (II (n)) sur la base de la valeur calculée de la tension de circuit ouvert (Upwm(n)) de la source de tension équivalente (212).