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46 条记录 (耗时 0.013 秒)

    Solid oxide fuel stack
    34.
    发明授权
    Solid oxide fuel stack 有权
    固体氧化物燃料堆栈

    公开(公告)号：EP2309580B1

    公开(公告)日：2013-04-03

    申请号：EP10382264.9

    申请日：2010-10-08

    申请人： Ikerlan, S. Coop.

    发明人： Laresgoiti Rementeria, Ander ,  Olave Irizar, Mireia ,  Manzanedo Gabilondo, Jaio

    IPC分类号： H01M8/12 ,  H01M8/24 ,  H01M8/02

    CPC分类号： H01M8/0254 ,  H01M8/0232 ,  H01M8/1226 ,  H01M8/2428 ,  H01M8/243 ,  H01M8/248

    摘要： Solid oxide fuel stack comprising at least one solid oxide fuel cell (1) and at least one interconnector (6) associated to the solid oxide fuel cell (1), the solid oxide fuel cell (1) comprising a first electrode (2), an electrolyte (3) deposited on the first electrode (2), a second electrode (4) deposited on the electrolyte (3), and a metal support (5) arranged on the second electrode (4). The interconnector (6) comprises contact means (8) for the electrical contact with the metal support (5), said contact means (8) being arranged to resiliently support the solid oxide fuel stack (1) by the application of contact pressure to the metal support (5).

    Impulsion core for a fluid micropump
    35.
    发明公开
    Impulsion core for a fluid micropump 审中-公开
    ImpulskernfüreineFlüssigkeitsmikropumpe

    公开(公告)号：EP2511529A1

    公开(公告)日：2012-10-17

    申请号：EP11382112.8

    申请日：2011-04-15

    申请人： Ikerlan, S. Coop. ,  Fundació Privada Institut de Recerca Biomèdica ,  Fundació Privada Institució Catalana De Recerca I Estudis Avançants

    发明人： EZKERRA FERNÁNDEZ, Aitor ,  BERGANZO RUIZ, Javier ,  RIBAS DE POUPLANA, Lluis ,  CORTÉS I CLOSAS, Alfred

    IPC分类号： F04B43/02 ,  A61M1/10 ,  F04B43/04 ,  F04B53/10 ,  A61M5/142

    CPC分类号： A61M5/14224 ,  F04B43/043 ,  F04B53/104

    摘要： The present invention relates to an impulsion core (1) for a fluid micropump comprising a plate (2) with a first cavity (3) and second (4) and third (5) cavities communicated with the first cavity (3), the second cavity (4) and third cavity (5) having at least one one-way valve (6, 8) with a support (6.1, 8.1) and a cantilever (6.2, 8.2) emerging from the support (6.1, 8.1), the cantilever (6.2, 8.2) comprising a first sector (6.2.1, 8.2.1) for closing a first opening (7, 9) and a second sector (6.2.2, 8.2.2) arranged between the support (6.1, 8.1) and the first sector (6.2.1, 8.2.1), one of the one-way valves (6, 8) allowing the entrance of fluid into the first cavity (3) and the other one-way valve allowing the exit of fluid from the first cavity (3), the impulsion core (1) comprising a fluid inlet (10) and a fluid outlet (11) and a flexible membrane (14) closing the first cavity (3), to impulse a fluid by means of applying a pressing force on said membrane (14), the support (6.1, 8.1) and the second sector (6.2.2, 8.2.2) of the cantilever (6.2, 8.2) being separated from the walls of the cavity (4, 5) in which the opening (7, 9) is located, establishing a communication channel through which a fluid can circulate between either side of the cantilever (6.2, 8.2) around the support (6.1, 8.1).

    摘要翻译： 本发明涉及一种用于流体微型泵的冲击芯（1），其包括具有与第一腔（3）连通的第一腔（3）和第二（4）腔和第三腔（5）的板（2），第二腔 具有至少一个具有支撑件（6.1,8.1）和从支撑件（6.1,8.1）出来的悬臂（6.2,8.2）的单向阀（6,8）的空腔（4）和第三腔体（5） 包括用于闭合第一开口（7,9）的第一扇区（6.2.1,8.2.1）和布置在所述支撑件（6.1,8.1）之间的第二扇区（6.2.2,8.2.2）的悬臂（6.2,8.2） ）和第一扇区（6.2.1,8.2.1）中的一个，允许流体进入第一腔（3）中的一个单向阀（6,8），另一个单向阀允许出口 来自第一腔（3）的流体，包括流体入口（10）和流体出口（11）的冲击芯（1）和封闭第一腔（3）的柔性膜（14） 在所述膜（14）上施加按压力，所述支撑件（6.1,8。 悬臂（6.2,8.2）的第二部分（6.2.2,8.2.2）与开口（7,9）所在的空腔（4,5）的壁分离，建立一个 连通通道，流体可以在支撑体（6.1,8.1）周围的悬臂（6.2,8.2）的任一侧之间循环。

    CHARGING METHOD FOR CHARGING AT LEAST ONE LEAD-ACID BATTERY, AND A HYBRID BATTERY
    37.
    发明公开
    CHARGING METHOD FOR CHARGING AT LEAST ONE LEAD-ACID BATTERY, AND A HYBRID BATTERY 审中-公开

    公开(公告)号：EP3672015A1

    公开(公告)日：2020-06-24

    申请号：EP18382947.2

    申请日：2018-12-19

    申请人： Ikerlan, S. Coop.

    发明人： CREGO MEDA, Jon ,  RIVAS GUTIERREZ, Mikel ,  USABIAGA KARRERA, Maider ,  AIZPURU LARRAÑAGA, Iosu

    IPC分类号： H02J7/00 ,  H02J7/34

    摘要： The present invention relates to a charging method for charging a lead-acid battery (2), comprising a first charging step for charging the lead-acid battery (2) through a charger and a second charging step for charging the lead-acid battery (2) through a battery with a high cyclability (3), during which the lead-acid battery (2) is fully charged by the battery with a high cyclability (3) supplying a current of less than about 10% of the rated capacity of the lead-acid battery (2) for a maximum of about four hours to the lead-acid battery (2). The present invention also relates to a hybrid battery comprising a lead-acid battery (2), a battery with a high cyclability (3), and control means (9) for activating or deactivating the charging of the lead-acid battery (2) through the battery with a high cyclability (3).

    GATE DRIVER FOR A SEMICONDUCTOR
    38.
    发明公开
    GATE DRIVER FOR A SEMICONDUCTOR 审中-公开

    公开(公告)号：EP3506507A1

    公开(公告)日：2019-07-03

    申请号：EP17382908.6

    申请日：2017-12-27

    申请人： Ikerlan, S. Coop.

    发明人： GARCIA BEDIAGA, Asier ,  MIR FAGOAGA, Luis ,  RUJAS DIEZ, Alejandro

    IPC分类号： H03K17/16

    摘要： The present invention relates to a gate driver for a semiconductor, which is configured for controlling the switching of the semiconductor (100) by means of control of the injection and extraction of charges in the gate (G) of said semiconductor (100). The driver (200) comprises a sensor (3) adapted for measuring the voltage (V 100 ) between the drain (D) and the source (S) of the semiconductor (100), and an actuation unit communicated with the sensor (3) and configured for receiving said voltage (V 100 ). The actuation unit is configured for adapting the charge injection or extraction speed in the gate (G) of the semiconductor (100) for switching it, said speed depending on the value of the voltage received from the sensor (3) at the time in which switching is required. The invention also relates to a switching method.

    METHOD FOR CONTROLLING A POWER CONVERTING AND A SYSTEM THEREOF
    39.
    发明公开
    METHOD FOR CONTROLLING A POWER CONVERTING AND A SYSTEM THEREOF 审中-公开

    公开(公告)号：EP3506485A1

    公开(公告)日：2019-07-03

    申请号：EP17382905.2

    申请日：2017-12-26

    申请人： Ikerlan, S. Coop

    发明人： AZKARATE-ASKATSUA BLÁZQUEZ, Mikel ,  FLORES BARROSO, José Luis ,  PEREZ CERROLAZA, Juan Martin ,  AGIRRE TRONCOSO, Irune

    IPC分类号： H02M7/483

    摘要： The present invention is related to a computer implemented method for controlling a power converter, the power converter comprising n branches, a central processor comprising a CPU, a unified memory and a plurality of m computational cores for concurrent computing, a pulse width modulator module, wherein the method comprises defining one or more categories of branches responsive to the control required for that switch, defining one task per category in the form of a group of instructions executable by a core and each task and, additionally the method comprises a close loop control of the n branches in the form of a group of instructions executable by the central processor by the following steps: continuously reading a digital data stream from each branch; splitting each digital data stream into packets and storing the packets in the unified memory; processing of the plurality of packets in a concurrent manner by distributing a plurality of tasks to said m computational cores; providing one discretization of the pulse width modulation per branch to the at least one switch of said branch by means of the pulse width modulator module and actuating the switch responsive to the discretization according to the order stablished by the timestamp of the associated packet. A processing system, a computer program product and a computer-readable storage medium for carrying out the steps of the method is also described.

    COMPUTING DEVICE
    40.
    发明公开
    COMPUTING DEVICE 审中-公开

    公开(公告)号：EP3506049A1

    公开(公告)日：2019-07-03

    申请号：EP17382904.5

    申请日：2017-12-26

    申请人： Ikerlan, S. Coop.

    发明人： ARMENDARIZ HUICI, Igor ,  GONZALEZ GONZALEZ, David ,  LUQUE RODRIGUEZ, Omar

    IPC分类号： G06F1/26 ,  G06F21/75 ,  G06F21/81

    摘要： Computing device comprising a logic computing unit (11) and a connection (10) to the outside to receive electric power from an external power supply (200), and a security system (100). The security system (100) comprises a first control switch (15) between the logic computing unit (11) and the connection (10); a power management system (12) connected to the logic computing unit (11); a second control switch (13) between the power management system (12) and the logic computing unit (11); and a control unit (14) communicated with the control switches (13, 15) and the power management system (12) and configured for opening and closing said control switches (13, 15) in a controlled manner. During its logic operation cycles, the logic control unit (11) can therefore be powered from the external power supply (200) and/or the power management system (12).