baber/WOPTO huggingface dataset:
Patent EP-2594804-A1 (EP)
Inventor: SATO SEIJI
IPC: F04D29/30
Filed: 2011-06-06
Abstract: In a multi-blade centrifugal fan including an impeller (7) rotatably disposed in a casing and composed of a disc-shaped hub (8), a plurality of blades (9), and an annular shroud (10), the blades (9) are curved in a concave shape on a pressure side in a cross-section perpendicular to a rotating shaft of the impeller (7) and have a curved shape that is backward-swept near a leading edge (9C) thereof and that is forward-swept near a trailing edge (9D) thereof, the inner diameter of the cascade of blades (9) increases gradually from the hub (8) toward the shroud (10), and the diameter of a maximum-curvature position (9B) where the curvature of the curved shape is maximized increases gradually from the hub (8) toward the shroud (10).
Patent EP-2655740-A1 (EP)
Inventor: CAMUS MICHEL
IPC: G07D7/20
Filed: 2011-12-15
Abstract: The invention relates to a security element comprising a substrate provided with a first face equipped with an optical structure and with a second face, characterized in that it comprises at least a first pattern and a second pattern inscribed on the second face of the substrate, the first pattern being observable through the optical structure along a first angle of observation at a first position on the second face, the second pattern being observable through the optical structure along a second angle of observation, different from the first angle, at a second position on the second face that is different from the first position, the first pattern and the second pattern being at least partially identical.
Patent EP-2656123-A1 (EP)
Title: Mélangeur de lumière optique projetant un faisceau de lumière uniforme et homogénéisé
Inventor: NINA LILLELUND KILDEBY
IPC: G02B27/09
Filed: 2011-11-25
Abstract: La présente invention concerne un mélangeur de lumière optique projetant un faisceau de lumière uniforme et homogénéisé. Le mélangeur de lumière optique est constitué d'un matériau transparent plein. La lumière entre dans le mélangeur de lumière optique par une surface d'entrée, puis elle est réfléchie par ledit corps jusqu'à une surface de sortie par laquelle ladite lumière sort dudit mélangeur de lumière optique. Le mélangeur de lumière optique comprend une première partie, en forme de pyramide tronquée, dans laquelle la surface supérieure de la pyramide tronquée forme la surface d'entrée, ainsi qu'une seconde partie, en forme de pyramide tronquée, dans laquelle la surface inférieure de la pyramide tronquée forme la surface de sortie. La présente invention concerne également un dispositif d'éclairage comprenant un certain nombre de sources de lumière et un tel mélangeur de lumière optique.
Patent EP-2615661-A1 (EP)
Title: Heat dissipation frame for battery pack
Inventor: GONG SHUGANG
IPC: H01M10/60
Filed: 2011-09-07
Abstract: A heat dissipation bracket for a battery pack assembly, comprises: a plurality of battery support brackets with an open end in a lower portion thereof; and a baffle mated with the open end, wherein the open end and the upper end of the battery support bracket and the two sides of the baffle are provided with corresponding horizontal protruding edges; the open end of one of the plurality of battery support brackets is provided with the baffle, while the rest of the battery support brackets are vertically stacked and disposed on the upper end of the battery support brackets; the battery support bracket, the baffle, and the stacked battery support brackets are connected through bolts in the corresponding horizontal protruding edges; a plurality of battery positioning slots are formed by the battery support brackets and the inner wall of the baffle; a plurality of raised bars are formed on the outer wall of the baffle along the longitudinal axial direction of the battery positioning slots, and a heat exchange channel is formed between the raised bars on the outer wall and the battery positioning slots on the inner wall.
Patent EP-2626933-A1 (EP)
Inventor: SUZUKI TAKASHI
IPC: C01B31/04
Filed: 2011-10-06
Abstract: Provided is a carbon material for negative electrode capable of suppressing capacity degradation due to repeated charge and discharge cycles, storage while being charged or floating charge. 
     A graphite material having lattice distortion for lithium-ion secondary battery negative electrode is obtained by a manufacturing method comprising the steps of: pulverizing and classifying a raw coke composition obtained from a heavy-oil composition undergone coking by delayed coking process, the raw coke composition having a H/C atomic ratio that is a ratio of hydrogen atoms H and carbon atoms C of 0.30 to 0.50 and having a micro-strength of 7 to 17 mass% to obtain powder of the raw coke composition; giving compressive stress and shear stress to the powder of the raw coke composition so that average circularity is 0.91 to 0.97 to obtain round powder; heating the round powder to obtain a carbonized composition; and graphitizing the carbonized composition. The graphite material has a size of a crystallite Lc(112) of 4 nm to 30 nm, the size being calculated from a (112) diffraction line obtained by X-ray wide-angle diffractometry, and has lattice distortion in the range from 0.001 to 0.085, the lattice distortion being calculated from a (004) diffraction line and a (006) diffraction line.
Patent EP-2494651-A1 (EP)
Title: Coupleur de guide d'ondes à niveau de couplage sélectionnable
Inventor: BRANDAU RONALD
IPC: H01P5/18
Filed: 2011-09-08
Abstract: La présente invention concerne un coupleur de guide d'ondes, lequel coupleur est muni d'une partie de creux avec un premier creux et un second creux. Une fente de couplage entre les parois latérales intérieures des premier et second creux communique entre le premier creux et le second creux. Un couvercle ferme le premier creux et le second creux pour former des premier et second guides d'ondes. Le couvercle comprend une surface en saillie avec des saillies s'étendant dans le premier creux et le second creux. Les saillies forment une arête en gradins avec une pluralité de gradins en hauteur, si on le souhaite, en position latérale. Les gradins possèdent une extension maximale vers l'intérieur et une distance latérale minimale par rapport à la fente de couplage au niveau d'un gradin central à proximité d'un centre de la fente de couplage. Le coupleur possède un niveau de couplage haut et un niveau de couplage bas qui peuvent être sélectionnés en échangeant le couvercle appliqué à la partie de creux entre une surface plane et la surface en saillie.
Patent EP-2635114-A1 (EP)
Inventor: VERNUCCI PAUL
IPC: C12N5/02
Filed: 2011-11-04
Abstract: Cette invention concerne un système de conservation du sang comprenant : un récipient de collecte des globules rouges ; un système de réduction de l'oxygène ou de l'oxygène et du dioxyde de carbone ; un récipient de conservation des globules rouges ; une tubulure reliant le récipient de collecte au système de réduction de l'oxygène ou de l'oxygène et du dioxyde de carbone, et ledit système de réduction de l'oxygène ou de l'oxygène et du dioxyde de carbone au récipient de conservation ; et un dispositif d'irradiation par rayons gamma ou rayons X servant à irradier les globules rouges conservés dans le récipient, lesdits globules rouges étant ainsi conservés dans des conditions anaérobies.
Patent EP-2628957-A1 (EP)
Inventor: OHFUJI MASAKI
IPC: F04D19/04
Filed: 2011-12-19
Abstract: A vacuum pump includes: a rotor that is rotated to perform evacuation; a pump disassembly detection circuit that detects a disassembled state in which the vacuum pump is disassembled; and a pump operation prohibition circuit that prohibits rotary drive of the rotor when the pump operation prohibition circuit determines that the pump disassembly detection circuit has detected the disassembled state.
Patent EP-2660296-A1 (EP)
Inventor: ITO TAKAHIRO
IPC: C09J175/04
Filed: 2011-12-02
Abstract: The purpose of the present invention is to provide an adhesive composition leading to sufficient adhesive strength when used for bonding to a polyolefin resin molded article that bonds poorly with other members. Another purpose of the present invention is to provide an adhesive composition having excellent heat resistance (heat resistant adhesion) in the bonded part of a composite body obtained by joining a polyolefin resin-formed body and other member. This adhesive composition contains an organic solvent, a carboxyl group-containing polyolefin resin which is dissolved in this organic solvent and which has a melt flow rate of 5 to 40 g/10 min when measured at 130°C, and a polyfunctional isocyanate compound. This adhesive composition may further contain a carboxyl group-containing polyolefin resin having a melting point of 120°C to 170°C.
Patent EP-2666202-A1 (EP)
Title: Mats poreux de nanofibres destinés à renforcer des membranes conductrices de protons pour des applications de pem
Inventor: GUMMALLA MALLIKA
IPC: C08J5/22
Filed: 2011-01-19
Abstract: L'invention concerne un procédé de fabrication d'une membrane composite conductrice de protons pour une pile à combustible, comprenant l'étape d'électrofilage d'un matériau polymère non chargé, tel que PVDF et PSF, pour donner des mats de fibres. Les fibres sont fusionnées les unes avec les autres afin de donner un mat poreux soudé. Le mat poreux soudé est rempli d'un électrolyte conducteur de protons, tel qu'un polymère PFSA, afin de produire une membrane composite conductrice de protons. La membrane conductrice de protons pour pile à combustible ainsi obtenue comprend une structure de fibres orientées aléatoirement, formant un réseau interconnecté tridimensionnel, remplie d'un électrolyte conducteur de protons, tel qu'un polymère PFSA.
Patent EP-2685613-A1 (EP)
Inventor: SUZUKI MINORU
IPC: H02K5/18
Filed: 2011-03-08
Abstract: An object of the present invention is to achieve reduction in cost and size of power supply means for an electric motor by obviating the need of a power supply connector therefor as an independent part. 
     In a drive device for an electric vehicle including: a speed reduction unit 12 including an input shaft 13 driven by output of an electric motor 11; a hub unit 15 rotationally driven by an output member 14 of the speed reduction unit 12; and a housing 16 accommodating the electric motor 11 and the speed reduction unit 12, there is provided with a power supply terminal box 76 made up of: an accommodation recessed portion 94 provided in a rear end surface of the housing 16; a power supply terminal 82 provided inside the accommodation recessed portion 94; a communication hole 95 in communication with the accommodation recessed portion 94 and an interior of the housing 16; and a cover member 96 of the accommodation recessed portion 94.
Patent EP-2750151-A1 (EP)
Inventor: SATO ATSUSHI
IPC: H01F27/255
Filed: 2011-11-28
Abstract: A compact 10 is obtained by compression-molding coated soft magnetic particles covered with insulating coatings, and is a modified frustum body having, as a main body, a frustum portion 113 sandwiched between plate-shaped portions 111 and 112 arranged in opposing relation. A vertical cross-section of the compact 10 is made up of a trapezoidal surface 113s, a long-side rectangular surface 111s joining to a long side of the trapezoidal surface 113s, and a short-side rectangular surface 112s joining to a short side of the trapezoidal surface 113s. A surface of the compact 10 in sliding contact with a forming mold is mainly constituted by an outer peripheral surface 113o of the frustum portion 113, and the outer peripheral surface 113o is inclined relative to a direction in which a compression-molded product is drawn out from the mold. Therefore, friction between the compression-molded product and the mold can be reduced, and damage of the insulating coatings can be reduced in the compact 10. Hence the compact 10 exhibits not only good productivity due to shortening of a post-treatment time, but also a low loss.
Patent EP-2745492-A1 (EP)
Inventor: VIKBERG JARI
IPC: H04W8/18
Filed: 2011-08-15
Abstract: The present disclosure relates to a to a receiving network node, a transmitting network node and to methods therein. In particular, it relates to controlling of caching information for a radio bearer for a UE located in a wireless communications network. The receiving network node (100) controls caching of information in a wireless communications network (1) comprising the receiving network node (100) and a transmitting network node (200). The receiving network node (100) is capable of serving, on one or more radio bearers, one or more UEs (2), located in the wireless communications network (1). The receiving network node (100) comprises one or more transceivers (110), hereinafter only one transceiver (110) is considered for simplicity, a processor circuit (120) and a control circuit (130). The transceiver (110) is configured to receive a configuration message, from the transmitting network node (200), the configuration message including a caching indicator associated with a radio bearer for a UE (2). The transceiver (110) may further be configured to receive a configuration message including a caching indicator associated with an established radio bearer and/or a radio bearer to be established for the UE.
Patent EP-2763178-A1 (EP)
Inventor: SENOO MASARU
IPC: H01L29/739
Filed: 2011-09-28
Abstract: An IGBT has an emitter region, a top body region that is formed below the emitter region, a floating region that is formed below the top body region, a bottom body region that is formed below the floating region, a trench, a gate insulating film that covers an inner face of the trench, and a gate electrode that is arranged inside the trench. When a distribution of a concentration of p-type impurities in the top body region and the floating region, which are located below the emitter region, is viewed along a thickness direction of a semiconductor substrate, the concentration of the p-type impurities decreases as a downward distance increases from an upper end of the top body region that is located below the emitter region, and assumes a local minimum value at a predetermined depth in the floating region.
Patent EP-2776662-A1 (EP)
Inventor: DYKSTRA JASON D
IPC: E21B34/06
Filed: 2011-11-10
Abstract: Cette invention concerne des systèmes de résistance variable à l'écoulement pouvant être mis en œuvre pour réguler l'écoulement de fluide dans diverses applications, en particulier dans une formation souterraine. Un système de résistance variable à l'écoulement comprend optionnellement une chambre conçue pour induire un mouvement de rotation à un fluide qui s'écoule à travers celle-ci, et une sortie de fluide accouplée à la chambre et permettant au fluide de sortir à travers au moins une paroi latérale de la chambre. Optionnellement, il est possible de relier une pluralité de chambres de façon à établir une communication fluide en série entre celles-ci.
Patent EP-2682253-A1 (EP)
Inventor: RECKZEH MANFRED
IPC: B29C33/76
Filed: 2012-07-04
Abstract: The expansion tool (1) has a tool housing (2), an actuating assembly with an expanding mandrel (30), a multi-piece expanding body (22) that is expanded by the expanding mandrel, and a sleeve, which surrounds the expanding body and is fastened to the tool housing. The expanding body has a beveled step such that the expansion tool has two different expansion areas with different distances between the expanding body and the sleeve acting as a calibrating sleeve (10). The calibrating sleeve is replaceably arranged on the tool housing. An independent claim is included for a method for expanding the end of the pipe, particularly a multi-layer composite pipe or an installation pipe made of metal.
Patent EP-2556792-A1 (EP)
Inventor: KITAJIMA NOBUAKI
IPC: A61B3/00
Filed: 2012-08-02
Abstract: The microscope for ophthalmologic surgery 1 can perform astigmatism measurement for a patient's eye E by using a projection-image forming part 13 attached to a microscope 6. The projection-image forming part 13 is provided with multiple bright points (LEDs 131-i) for astigmatism measurement that are arranged in a ring, and a fixation target 131c arranged inside the ring-shaped arrangement. Based on a photographed image of the patient's eye E in a state in which the LEDs 131-i and the fixation target 131c are projected thereto, a displacement calculating part 92 detects the fixation state of the patient's eye E relative to the fixation target 131c. A controller 60 controls the LEDs 131-i and the fixation target 131c based on the detection result of the fixation state.
Patent EP-2719859-A1 (EP)
Inventor: WEISS RICHARD
IPC: F01C1/063
Filed: 2012-10-12
Abstract: The universal piston turbine comprises an inner cylinder (3) that is firmly mounted in the piston (1,2) and is axially guided in rotating manner around 360 degree. An outer cylinder (4) is axially guided in a movable manner around 360 degree. The inner cylinder and the outer cylinder together form a spatial chamber, in which the power strokes of the piston divide the chamber into two strokes. The chamber is the pressure chamber (7), in which the supplied energy acts on the piston and the turbine axis carries out the working stroke by 290 degree in clockwise direction.
Patent EP-2733095-A1 (EP)
Inventor: LANG MICHAEL
IPC: B65G47/52
Filed: 2012-11-16
Abstract: The system (1) has a multi-lane packaging machine (2), a multi-lane separation system (7) and a transfer device (5) for consecutively transferring packages (4) from the machine to the separation system. The separation system changes distance (A1) between the packages that are consecutively arranged in a production direction (R). The consecutive packages are transported on different lanes (S1, S2) of conveyor belts (6, 8, 10, 11, 13) of the separation system. The separation system has an inspection module (9) e.g. metal detector, for individually inspecting the packages. The packaging machine is designed as a thermo-forming packaging machine. An independent claim is also included for a method for operating a packaging system.
Patent EP-2468873-A1 (EP)
Inventor: SANZ MOLINERO ANA ISABEL
IPC: C12N15/82
Filed: 2007-12-13
Abstract: The present invention concerns a method for enhancing yield-related traits in plants, particularly increasing seed yield, by modulating expression in a plant of a nucleic acid encoding a Class III Trehalose Phosphate Phosphatase (TPP) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding a Class III TPP polypeptide, which plants have enhanced yield-related traits relative to control plants. The invention further concerns novel Class III TPP nucleic acid and polypeptide sequences. The invention also provides nucleic acid and polypeptide sequences, and constructs comprising the same, which are useful in the methods of the invention.
Patent EP-2481908-A1 (EP)
Inventor: KIMURA HIROYUKI
IPC: F01N1/00
Filed: 2012-01-30
Abstract: An exhaust gas recirculation system includes an exhaust manifold, an exhaust gas recirculation passage, a catalytic converter, and a cover member. The exhaust manifold communicates with a combustion chamber of an internal combustion engine and forms a part of an exhaust system. The exhaust gas recirculation passage guides exhaust gas from the exhaust system to an induction passage. The catalytic converter is provided in the exhaust gas recirculation passage, and is disposed in a position which is spaced away from the exhaust manifold and where at least part of the catalytic converter is superposed above the exhaust manifold in a vertical direction of a vehicle body. The cover member covers the exhaust manifold and the catalytic converter.
Patent EP-2518628-A1 (EP)
Inventor: YAMASAKI SHINICHI
IPC: G06F11/30
Filed: 2012-02-14
Abstract: Each of the boards (20) sequentially reads, in response to an execution instruction from a manager (10), the procedural steps from a memory (20b), controls devices (21a,21b,22a∼22c) on the board (20) through sequentially carrying out processing corresponding to each of the read procedural steps, and notifies a result of the carrying out the procedural steps to the manager (10).
Patent EP-2514565-A1 (EP)
Inventor: GALOTA VINCENZO
IPC: B25B5/10
Filed: 2012-04-20
Abstract: A straight threaded rod (11) has three reference elements (17, 18, 19) spaced apart from each other. A shoulder (15, 16) and a knob (21) having a fourth reference element (23) are screwed onto the rod. A spring (14) is mounted on the rod (11) between the knob (21) and the shoulder (15, 16). The rod (11) is inserted through two axially aligned holes (L, M) in two abutting pieces (A, B), with the shoulder (15, 16) bearing on a first surface (G) of one (B) of the two pieces. By adjusting the position of the shoulder (15, 16) and the knob (21) along the rod (11) it is possible to apply a calibrated clamping force to a pair of abutting pieces (A, B), regardless of the thickness of the pieces.
Patent EP-2653451-A1 (EP)
Inventor: STARK ARNE DR
IPC: C02F1/44
Filed: 2012-04-20
Abstract: The invention relates to a method for the treatment of process water (2) from an organic material conversion process. The method comprises a first separation step of separating the process water (2) from a conversion product obtained in the organic material conversion process and a second separation step of separating the process water (2) obtained in the first separation step into a first component (8) and a second component (10) so that a level of chemical oxygen demand in the first component (8) is higher than a level of chemical oxygen demand in the second component (10). The method further comprises a membrane filtering step of filtering the second component (10) using a membrane filter (12) comprising a dense membrane. Further, the invention relates to an apparatus for the treatment of process water (2) from an organic material conversion process. The apparatus comprises a first separation unit for separating the process water (2) from a conversion product obtained in the organic material conversion process and a second separation unit (4) connected to the first separation unit, wherein the second separation unit (4) is arranged to receive the process water (2) from the first separation unit and to separate the process water (2) into a first component (8) and a second component (10) so that a level of chemical oxygen demand in the first component (8) is higher than a level of chemical oxygen demand in the second component (10). The apparatus further comprises a membrane filter (12) connected to the second separation unit (4) and comprising a dense membrane, wherein the dense membrane is arranged to receive the second component (10) from the second separation unit (4) and to filter the second component (10).
Patent EP-2657820-A1 (EP)
Inventor: MESAROS MARK DAVID
IPC: G06F3/0488
Filed: 2012-04-26
Abstract: The present disclosure provides a method, system and stylus for drawing tool selection. One or more drawing tool settings, each defined by user-selectable drawing tool attributes, are formed by user interaction with a user interface. A user-activated control on a stylus signals a host electronic device to select a drawing tool setting. The settings may be selected in cyclic order. When a selected drawing tool setting includes color, the host electronic device may signal the selected color to the stylus for display using a color indicator on the stylus.
Patent EP-2661138-A1 (EP)
Inventor: LOEHR JOACHIM
IPC: H04W72/12
Filed: 2012-05-04
Abstract: The invention relates to methods for improving a scheduling request transmission between a UE and a base station. The transmission of the scheduling request is postponed, by implementing a threshold that the data in the transmission buffer has to reach, before a transmission of the scheduling request is triggered. In one variant, the data in the transmission buffer needs to reach a specific amount, to trigger a scheduling request. The invention refers to further improvements: the PDDCH monitoring time window is delayed after sending a scheduling request; the dedicated scheduling request resources of the PUCCH are prioritized differently such that low-priority scheduling requests are transmitted less often.