baber/WOPTO huggingface dataset:
Patent EP-2589673-A1 (EP)
Inventor: YOKOI TATSUO
IPC: C22C38/50
Filed: 2011-06-30
Abstract: A hot-rolled steel sheet according to the present invention is a steel sheet containing a predetermined components, and satisfying O < S/Ca < 0.8, N - 14/ 48 x Ti ≧ "0" (zero)%. It is a high-strength hot-rolled steel sheet for a spiral pipe excellent in low-temperature toughness in which a pro-eutectoid ferrite fraction is 3% or more and 20% or less, and the other is a low-temperature transformation phase in a microstructure at a depth of a half thickness of a sheet thickness from a steel sheet surface, a number average crystal grain size of a whole of the microstructure is 2.5 µm or less, an area average grain size is 9 µm or less, a standard deviation of the area average grain size is 2.3 µm or less, and a reflected X-ray intensity ratio {211}/ {111} in a {211} direction and in a {111} direction relative to a plane in parallel to the steel sheet surface at the depth of the half thickness of the sheet thickness from the steel sheet surface is 1.1 or more. The steel sheet has both high-toughness and strength of API5L-X80 standard or more.
Patent EP-2592910-A1 (EP)
Inventor: OHACHI TADASHI
IPC: G01N27/70
Filed: 2011-07-05
Abstract: A low-cost and compact atomic flux measurement device is provided for measuring the amount of dissociated atomic flux that are produced by discharge and are emitted from a plasma generation cell into a vacuum camber. The atomic flux measurement device of the present invention includes a counter electrode body including a pair of first and second sheet-like electrodes that are arranged substantially parallel to each other with a predetermined spacing between them, a direct-current power supply configured for two purposes that are to maintain the first sheet-like electrode at a negative potential so that atoms attached to the inner surface of the sheet-like electrode undergo self-ionization and to apply a direct-current voltage between the first and second sheet-like electrodes so that a current flows between the first and second sheet-like electrodes, and a direct-current ammeter configured to measure a current flowing due to electrons emitted by the self-ionization of the dissociated atoms attached to the inner surface of the first sheet-like electrode.
Patent EP-2668314-A1 (EP)
Title: Wind turbine component having a corrosion protection structure, and wind turbine having the same
Inventor: LUND LARS
IPC: B01D53/14
Filed: 2011-12-19
Abstract: The present invention relates to a wind turbine component, having a connecting portion for connecting the wind turbine component to another turbine component and at least part of the connecting portion is formed of a first type of metal, characterized in that: the connecting portion is further provided with an additional part formed of a second type of metal which is connected to the metallic part of the connecting portion; and the second type of metal is more active than the first type of metal, whereby the additional part forms a sacrificial anode. The present invention further relates to a wind turbine having the above component.
Patent EP-2659740-A1 (EP)
Inventor: GARCIA MORCHON OSCAR
IPC: H04L12/28
Filed: 2011-12-20
Abstract: A lighting system (100), a light source (110), a device (150), and a method of authorizing the device (150) by the light source (110) are provided. The lighting system (100) comprises a light source (110) to emit light (116), a device (150) to control the light source(110), a first communication channel from the light source (110) to the device (150), and a second communication channel from the device (150) to the light source (110). The first communication channel is formed by modulating information in the emitted light (116) of the light source (110). The light source (110) comprises a challenge generator (118), a light source transmitter (112), a light source receiver (122) and an authorizing means (120). The challenge generator (118) generates a challenge with a cryptographic function receiving an argument comprising a first cryptographic key. The light source transmitter (112) transmits the challenge via the first communication channel. The light source receiver (122) receives a response from the device via the second communication channel. The authorizing means (120) authorizes the device (150) to control the light source (110) by matching the received response with a reference, and if the received response matches the reference, the device (150) is authorized. The device (150) comprises a device receiver (152), a response generator (154) and a device transmitter (156). The device receiver (152) receives the challenge via the first communication channel. The response generator (154) generates the response with the cryptographic function which receives arguments comprising the received challenge and a second cryptographic key. The device transmitter (156) transmits the response to the light source via the second communication channel.
Patent EP-2607522-A1 (EP)
Inventor: HIRANO SHIGERU
IPC: C23C22/36
Filed: 2011-08-15
Abstract: The present invention provides a steel sheet for a can exhibiting excellent corrosion resistance, adhesive properties, and weldability, including a steel sheet, an Ni-Cu alloy plating layer formed on at least one surface of the steel sheet; and a chromate film layer formed on a surface of the Ni-Cu alloy plating layer, in which the Ni-Cu alloy plating layer has Ni attached thereto in an amount of from 0.30 g/m 2  to 3.0 g/m 2 , and Cu contained therein in an amount of from 0.5 mass% to 20 mass%; and the chromate film layer has Cr attached thereto in an amount of from 1.0 mg/m 2  to 40 mg/m 2  in equivalent units of Cr.
Patent EP-2623831-A1 (EP)
Inventor: MIKI HIRONORI
IPC: F16L3/223
Filed: 2011-08-18
Abstract: Provided is a pipe support structure which is constructed to utilize the Coriolis force and the reaction force caused, thereby making it possible to suppress the hose compliance amount in the high temperature area while maintaining the degree of freedom of mountability specific for the resin pipe and to realize the above suppressing effect by the simple construction and at a low cost. The support structure is exemplified by a master hose 12, and has a grommet for resiliently retaining the master hose 12 at at least one of the clamp positions L1, L2. The master hose 12 has an inclined portion and a bent portion 12a having a predetermined radius of curvature "r" between the clamp positions L1, L2. The grommet has a predetermined spring constant "k" and a predetermined attenuation coefficient "h". The positions of the clamp positions L1, L2 and the radius of curvature "r" are set, and the spring constant "k" and the attenuation coefficient "h" are set to have the reaction force Fr caused on the grommet in response to the Coriolis force F c  caused on the master hose 12 act for suppressing the heat expansion amount of the master hose 12 when the working oil at a high temperature flows in the master hose 12.
Patent EP-2613263-A1 (EP)
Inventor: HASEGAWA HIDEO
IPC: G06F11/34
Filed: 2011-08-02
Abstract: A correlation model which is appropriate for a system analysis can be generated with respect to each of fixed periods such as the dates on which the system analysis is performed, even if the information on modeling periods with respect to system characteristics is not available. 
     A correlation model generation unit 102 generates a plurality of correlation models 122 each expressing correlations between different types of performance values in a predetermined period, which are stored in a performance information unit 111. A model setting unit 103 selects, from among the plurality of correlation models 122 generated by the correlation model generation unit 102, a basic model which is a correlation model 122 showing the highest fitting degree and one or more specific models which are correlation models 122 other than the basic model, on the basis of a fitting degree of each of the correlation models 122 for the performance information in the predetermined period, and sets time periods on which the basic model and the specific models are applied respectively to failure detection.
Patent EP-2493034-A1 (EP)
Inventor: LIU NING
IPC: H01R35/04
Filed: 2011-03-14
Abstract: The present invention discloses a USB interface comprising a turnover joint (21), a rotating joint (22) and a connecting shaft (24) connecting the turnover joint (21) with the rotating joint (22); wherein one end of the turnover joint (21) is connected to a data product body (1), and the other end is connected to the rotating joint (22); and the end of the rotating joint (22) that is away from the turnover joint (21) is provided with a connecting terminal (25), which is connected to the data product body (1) via a cable (27); the rotating joint (22) is rotatable relative to the turnover joint (21). The present invention further discloses a data product with the USB interface. Using the present invention, when the data product is plugged into an electronic product, a variety of different position relationships may be generated with respect to the electronic product.
Patent EP-2615676-A1 (EP)
Inventor: NISHIMURA HIDETAKA
IPC: H01M8/10
Filed: 2011-09-01
Abstract: An anode gas non-recirculation type fuel cell system includes a fuel cell stack constituted by stacking a plurality of fuel cells, a buffer tank for discharging, to an outside, impurity gas included in anode off-gas exhausted from the fuel cell stack, an impurity gas concentration detector for detecting concentration of impurity gas in the buffer tank, and an anode gas supply unit for supplying anode gas to the fuel cell stack. When pressure-supplying impurity gas in the fuel cell stack to the buffer tank while pulsating a supply pressure by the anode gas supply unit, an activation control is executed by changing, by the anode gas supply unit, at least one of a pulsative pressure and a pulsative cycle of anode gas supply according to concentration of impurity gas in the buffer detected by the impurity gas concentration detector. According to the fuel cell system, it is possible to get adequate concentration of hydrogen gas in a fuel cell stack and to remove impurity at its activation.
Patent EP-2616743-A1 (EP)
Title: Conduite « utilicore » de chauffage à air radiant forcé, module et bâtiment l'incorporant
Inventor: TERON WILLIAM
IPC: F28D7/16
Filed: 2011-09-16
Abstract: La présente invention concerne une conduite CVCA ou dite « utilicore », destinée à contenir sensiblement de l'air circulant longitudinalement à travers elle. La conduite comporte au moins une paroi comprenant un matériau de coulée de masse thermique élevée, et au moins un tuyau qui est incorporé dedans durant un procédé de coulée. Le ou les tuyaux permettent à un fluide de circuler à travers la ou les parois à une température différente de la température ambiante de l'air circulant à travers la conduite utilicore, en vue d'effectuer un transfert de chaleur à travers la ou les parois entre le fluide dans la ou les conduites et l'air circulant à travers la conduite utilicore. Une paroi latérale d'un module de construction de bâtiment en béton coulé monolithique allongé, comportant une paroi principale sensiblement plane et au moins une paroi latérale s'étendant de manière sensiblement parallèle à un axe longitudinal, comportant un tuyau qui est incorporé à l'intérieur, peut former au moins une partie d'un élément qui définit la conduite utilicore. Une structure de définition d'étage pour bâtiment peut comprendre une pluralité d'au moins un module de tels modules de construction, chaque module étant supporté au niveau d'au moins deux points par une structure de support, chaque module étant orienté de façon à ce que les extrémités distales de ses parois latérales viennent en prise avec la structure de support, la ou les parois latérales et la paroi principale définissant une arche allongée, les modules étant juxtaposés selon une relation parallèle afin de définir au moins une conduite utilicore allongée entre les arches. La structure de support peut comprendre un ou plusieurs modules servant de poutres sensiblement horizontales ou de colonnes sensiblement verticales, ou les deux.
Patent EP-2618384-A1 (EP)
Inventor: LEE JINWOO
IPC: H01L27/142
Filed: 2011-04-27
Abstract: Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, and a front electrode layer on the light absorbing layer. The back electrode layer is provided therein with a through hole extending in one direction. The through hole includes a first region comprising first protrusions extending inwardly from an inner lateral side thereof, and a second region comprising a cutting surface formed more outward than an end portion of each first protrusion.
Patent EP-2625119-A1 (EP)
Inventor: BEATTY WILLIAM R
IPC: B65D85/00
Filed: 2011-09-30
Abstract: The invention relates to a security container formed to receive a cassette which visually indicates to a user what type or style of good is contained therein. The cassette may be of a general solid block type in one color or having one visual characteristic, or the cassette may have multiple inserts or slides which may be moved within the cassette to change the outwardly facing color or visible characteristic.
Patent EP-2590514-A1 (EP)
Inventor: COY JOHANNES
IPC: A23L33/00
Filed: 2011-12-15
Abstract: The invention provides a novel chocolate mass which has a glycemic index of less than 29 (GI<29) and of which the content of added sugar comprises at least 10% galactose and in addition a content of iosmaltulose and/or tagatose. The chocolate mass additionally has a content of vitamin E in the form of a tocotrienol-tocopherol mixture from natural sources, wherein the content of tocotrienols in the chocolate mass is greater than the content of tocopherols.
Patent EP-2639230-A1 (EP)
Inventor: LI MIN
IPC: A61P7/02
Filed: 2011-11-04
Abstract: Provided are a compound of formula (I), pharmaceutically acceptable salts thereof, preparation methods and applications thereof for inhibiting thrombin, and applications in the treatment and prevention of thrombin-mediated and thrombin-related diseases.
Patent EP-2640241-A1 (EP)
Title: Baignoire pourvue d'un panneau de renforcement de paroi
Inventor: GEELS MICHAEL GLENN
IPC: A47K3/00
Filed: 2011-09-02
Abstract: L'invention concerne une baignoire comprenant une base et au moins une paroi s'étendant verticalement depuis la base. La paroi comprend une structure multicouche constituée d'une couche de matériau acrylique sur une première couche de matériau de polyuréthane, d'une couche de matériau d'acrylonitrile butadiène styrène (ABS) entre la couche de matériau acrylique et la première couche de matériau de polyuréthane, et d'une deuxième couche de matériau de polyuréthane placée entre la couche de matériau ABS et la première couche de matériau de polyuréthane. Un panneau composite renfermant du bois est lié chimiquement à au moins une des première ou deuxième couches du matériau de polyuréthane.
Patent EP-2649328-A1 (EP)
Inventor: AUGUSTSSON PER
IPC: F16B7/04
Filed: 2011-12-09
Abstract: The invention relates to a locking device designed to lock objects to tubes or other elongated elements (11) and consists of lock plates (1 8) and lock housings (17). When assembling the locking device to a tube, two lock housings are put together with open sides against each other around a tube with a dimension corresponding to half of a recess (8) which is found on the lock housing's sides and are oriented in the tube's axial direction. The two lock housings then form a closed geometry around the tube and all sides of the locking device have a similar hole pattern. Two lock plates including pins (1) can be assembled by fitting pins in the hole pattern such that half of a lock plate's pins can be assembled in each lock housing. By applying a screw (9) in a threaded (7) hole in the middle of one of the lock housings' cover, the through tube will be pressed against an opposite lock housing at the same time as the lock plates hold the lock housings together. The locking device is then locked by means of contact pressure and friction. By the same hole pattern being found on all sides of the locking device, the assembly of components using the same interface is enabled, on all of the locking device's sides.
Patent EP-2657736-A1 (EP)
Inventor: FUKUDA MASAKAZU
IPC: G02B6/255
Filed: 2011-12-19
Abstract: An optical fiber reinforcing heating device 6 has a base part 12, to which a lid part 23 for covering a sleeve accommodation groove for containing a fiber reinforcement sleeve covering a fusion-splicing part of optical fibers is attached so as to be openable and closable. A pair of fiber holders 19 for holding and securing the optical fibers are disposed on both end sides of the lid part 23. Each fiber holder 19 has a lid part 33 which is attached to a fiber container 31 so as to be openable and closable and presses the optical fiber against the fiber container 31. A switch lever 34 which is movable longitudinally of the sleeve accommodation groove is disposed on the upper face of the lid part 33. The lid part 33 is built in with a pin 36 adapted to move in conjunction with the switch lever 34. A joint hole 37 adapted to engage the pin 36 is formed within the lid part 23.
Patent EP-2659095-A1 (EP)
Title: Turbine à gaz et circuit d'écoulement refroidi associé
Inventor: MOGA CORINA
IPC: F01D5/14
Filed: 2011-12-27
Abstract: La présente invention concerne, dans des modes de réalisation, une turbine à gaz unique et un circuit d'écoulement refroidi de turbine à gaz unique. L'invention a trait également à des appareils, systèmes, dispositifs, équipements, procédés et combinaisons pour des turbines à gaz et des circuits d'écoulement refroidis de turbines à gaz. L'invention a trait, en outre, à d'autres modes de réalisation, formes, caractéristiques, aspects, bénéfices et avantages présentés dans la description et sur les figures.
Patent EP-2523429-A1 (EP)
Inventor: ZHANG JUNAN
IPC: H04M1/23
Filed: 2011-05-18
Abstract: The present invention discloses a keyboard, mobile phone terminal and key value output method. The keyboard comprises a keyboard bottom plate and touch keys, wherein lattices with the same size are divided in equal proportion on the keyboard bottom plate; the touch keys are embedded in each of the lattices respectively; and key values in each lattice are marked in directions adjacent to other lattices, and the touch keys are electrically connected to the keyboard bottom plate. With the technical scheme of the present invention, the number of keys and keyboard area can be reduced, areas of individual keys are increased, accuracy of the keys is improved, shortcut functions reflected by the key combinations are enriched, lifespan of the keys is increased, and comfort degree of the keys and pleasantness of the operation can be enhanced.
Patent EP-2648367-A1 (EP)
Inventor: ZHOU XIAOYUN
IPC: H04L45/52
Filed: 2011-12-31
Abstract: The disclosure provides a method and a system for realizing application detection and control in an IP-Connectivity Access Network (IP-CAN) session supporting dual stack. The method includes: a Policy and Charging Rules Function (PCRF) informs a Traffic Detection Function (TDF) of an IPv4 address via a TDF session established for the IP-CAN session if a gateway where the PCEF is located or another external network element allocates the IPv4 address according to a request of the UE and the UE accesses a service using the IPv4 address, after the UE establishes the IP-CAN session and accesses a service using an IPv6 address in the IP-CAN session supporting dual stack; and the TDF performs application detection and control on traffic, of which the source address and/or the destination address is/are the IPv4 address, according to an Application Detection and Control (ADC) rule related to the TDF session. With the method of the disclosure, the PCRF will no longer initiate a request for establishing a new TDF session, in this way, the service detection for one same IP-CAN session needs to be reported via one same TDF session only, thus, resources are saved and signalling overhead is reduced.
Patent EP-2669023-A1 (EP)
Inventor: CHUNG GI SUK
IPC: B21D26/045
Filed: 2011-01-24
Abstract: The present invention relates to an apparatus and method for manufacturing using a hydroforming process. The apparatus includes: upper and lower molds; first and second axial punches which are disposed on opposite sides of the steel substance so as to be movable towards each other and which have front surfaces configured so as to be insertable into each other; first and second pressurization cylinders which move the first and second axial punches towards each other and insert them into each other, thus forming a sealing space defined by the first and second axial punches and a pressurization space defined by the steel substance and the first and second axial punches; and a control unit which, through an oil-pressure passage formed in at least one of the first and second axial punches, supplies fluid into the pressurization space to pressurize the steel substance, thus forming the large caliber product.
Patent EP-2670600-A1 (EP)
Inventor: MARDILOVICH PETER
IPC: B41J2/05
Filed: 2011-01-31
Abstract: A thermal fluid-ejection mechanism includes a substrate having a top surface. A cavity formed within the substrate has one or more sidewalls and a floor. The angle of the sidewalls from the floor is greater than or equal to nominally ninety degrees. The thermal fluid-ejection mechanism includes a patterned conductive layer on one or more of the substrate's top surface and the cavity's sidewalls. The thermal fluid-ejection mechanism includes a patterned resistive layer on the sidewalls of the cavity. The patterned resistive layer is located over the patterned conductive layer where the patterned conductive layer is formed on the sidewalls of the cavity. The patterned resistive layer is formed as a heating resistor of the thermal-fluid ejection mechanism. The conductive layer is formed as a conductor of the thermal-fluid ejection mechanism, to permit electrical activation of the heating resistor to cause fluid to be ejected from the thermal fluid-ejection mechanism.
Patent EP-2683274-A1 (EP)
Inventor: CONNELLY TIMOTHY
IPC: A47J19/04
Filed: 2011-06-07
Abstract: A food ricer including a hopper, a first plate having a first pattern of apertures defining a bottom of the hopper, and a second plate having a second pattern of apertures rotatably coupled to the bottom of the hopper. The second plate is preferably rotatable with respect to the first plate. The first and second patterns of apertures being eccentric or non-concentric with respect to each other to allow for the geometric orientation of one pattern of apertures to be quartered, bifurcated, and aligned with respect to the other pattern of apertures for achieving varying degrees of coarseness upon rotation of the second plate with respect to the first plate.
Patent EP-2712385-A1 (EP)
Inventor: RINGGENBERG PAUL D
IPC: E21B23/00
Filed: 2011-06-09
Abstract: A well system can include a tubular string in a blowout preventer stack, a releasable hanger of the tubular string supported by a support surface, and the released hanger permitting the tubular string to displace further through the blowout preventer stack. A tubular string can comprise a releasable hanger including at least one inwardly retractable support, an indicator sub interconnected a distance from the hanger, and wherein the support retracts in response to a stimulus, whereby the tubular string is released for displacement. A method of measuring a distance between a support surface and a location in a blowout preventer stack can include displacing a tubular string into the blowout preventer stack, contacting a releasable hanger with the surface, indicating the distance from the surface to the location along the tubular string, and then releasing the hanger, thereby permitting the tubular string to displace further through the blowout preventer stack.