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    POWER STRIP AND POWER MEASUREMENT METHOD
    1.
    发明公开
    POWER STRIP AND POWER MEASUREMENT METHOD 审中-公开
    MEHRFACHSTECKDOSE UND STRMMESSVERFAHREN

    公开(公告)号：EP2672279A1

    公开(公告)日：2013-12-11

    申请号：EP11857766.7

    申请日：2011-02-04

    Applicant: Fujitsu Limited ,  Fujitsu Component Limited

    Inventor： SONEDA, Hiromitsu ,  TSUBOI, Osamu ,  NAKAZAWA, Fumihiko ,  NAGAO, Naoyuki ,  HORI, Makasazu

    IPC: G01R21/00 ,  G01R21/06 ,  H01R13/66 ,  H01R25/00

    CPC classification number: G01R21/1333 ,  G01R21/133 ,  G08B21/182 ,  H01R13/6683 ,  H01R25/003 ,  H02J13/0006 ,  Y02B70/3266 ,  Y02B90/226 ,  Y04S20/16 ,  Y04S20/242

    Abstract: [Problem] To calculate power consumption with high accuracy at a jack portion in a power strip and in a power measurement method.
    [Solving Means] The problem is solved by a power strip including: a second power line 12 between which and a first power line 11 a power supply voltage is applied; a jack portion 1a; a current meter 30 configured to measure a current being supplied to an external electrical device from the jack portion 1a; a first photocoupler 41 including a first light emitting diode 41a connected between the first power line 11 and the second power line 12 and configured to output a first output signal S 1 whose level is changed when the power supply voltage exceeds a first threshold V 1 ; and a computing unit 33 configured to calculate a power value by using instantaneous values I(t) of the current measured by the current meter 30 and instantaneous values V(t) of the power supply voltage estimated from the length X 0 of a period when the level of the first output signal S 1 is changed.

    Abstract translation: [问题]为了在电源板的插座部分以功率测量方法高精度地计算功耗。 [解决方案]通过电源板解决问题，包括：第二电源线12和第一电源线11之间施加电源电压; 插座部分1a; 电流计30，被配置为测量从插座部分1a提供给外部电气设备的电流; 第一光耦合器41，包括连接在第一电力线11和第二电力线12之间的第一发光二极管41a，并且被配置为输出当电源电压超过第一阈值V 1时电平变化的第一输出信号S1; 以及计算单元33，被配置为通过使用由电流表30测量的电流的瞬时值I（t）和从该时段的长度X 0估计的电源电压的瞬时值V（t）来计算功率值， 第一输出信号S1的电平改变。

    POWER STRIP AND POWER MEASUREMENT METHOD
    4.
    发明公开
    POWER STRIP AND POWER MEASUREMENT METHOD 审中-公开
    功率带和功率测量方法

    公开(公告)号：EP2672577A1

    公开(公告)日：2013-12-11

    申请号：EP11857472.2

    申请日：2011-02-04

    Applicant: Fujitsu Limited ,  Fujitsu Component Limited

    Inventor： SONEDA, Hiromitsu ,  TSUBOI, Osamu ,  NAKAZAWA, Fumihiko ,  NAGAO, Naoyuki

    IPC: H01R25/00 ,  H02M7/48

    CPC classification number: G01R21/133 ,  H01R13/6683 ,  H01R25/003 ,  H02J3/00 ,  H02J2003/143 ,  Y02B70/3266 ,  Y04S20/242 ,  Y10T307/25

    Abstract: [Problem] To calculate power consumption with high accuracy at a jack portion in a power strip and a power measurement method.
    [Solving Means] A power strip includes: jack portions 1a; current meters 30 each configured to measure a current being supplied from the corresponding jack portion 1a to one of external electrical devices 71 to 74, and to output a measurement signal V s corresponding to a magnitude of the current; and a computing unit 33 configured to obtain instantaneous values I(t) of the current at a plurality of time points t on the basis of the measurement signal V s , and to calculate a power value using the instantaneous values I(t). The computing unit 33 configured to obtain the instantaneous values I(t) of the current by using any one of a first zero point V 01 and a second zero point V 02 as a reference.

    Abstract translation: [问题]为了在电源板的插座部分和功率测量方法中高精度地计算功耗。 [解决方案]电源板包括：插座部分1a; 每个电流表30被配置为测量从相应插座部分1a供应到外部电气装置71至74中的一个的电流，并且输出对应于电流大小的测量信号Vs; 以及计算单元33，其被配置为基于测量信号Vs在多个时间点t处获得电流的瞬时值I（t），并且使用瞬时值I（t）来计算功率值。 计算单元33被配置为通过使用第一零点V01和第二零点V02中的任何一个作为参考来获得电流的瞬时值I（t）。

    POWER STRIP CURRENT-CORRECTION-EQUATION CALCULATION METHOD, CURRENT MEASUREMENT METHOD, POWER MEASUREMENT METHOD, MANUFACTURING METHOD, POWER STRIP, AND CURRENT MEASUREMENT SYSTEM
    5.
    发明公开
    POWER STRIP CURRENT-CORRECTION-EQUATION CALCULATION METHOD, CURRENT MEASUREMENT METHOD, POWER MEASUREMENT METHOD, MANUFACTURING METHOD, POWER STRIP, AND CURRENT MEASUREMENT SYSTEM 审中-公开
    法计算功率校正方程的多出口流量测量方法，绩效测量方法，法，多插座和功率测量系统作者：

    公开(公告)号：EP2579051A1

    公开(公告)日：2013-04-10

    申请号：EP11786420.7

    申请日：2011-04-05

    Applicant: Fujitsu Limited

    Inventor： TSUBOI, Osamu ,  SONEDA, Hiromitsu ,  NAKAZAWA, Fumihiko

    IPC: G01R22/00 ,  G01R19/00 ,  H01R13/66

    CPC classification number: G01R19/0092 ,  G01R15/202 ,  G01R21/06

    Abstract: The problems described above are solved by a method of calculating a current correction formula, characterized in that there are provided a first measuring step to measure voltage values at each of a plurality of current measuring parts configured to measure currents in a plurality of socket parts of a power strip in a state in which no current flows in the plurality of socket parts of the power strip, a second measuring step to measure the voltage values at each of the plurality of current measuring parts in a state in which a current flows in one of the plurality of socket parts, and a correction formula calculating step to calculate a correction formula formed by a inverse matrix of a matrix having as its elements differences between the voltage values measured by the second measuring step and the voltage values measured by the first measuring step.

    Abstract translation: 上述问题是通过计算当前校正公式的方法来解决，在thatthere特点提供一个第一测量步骤，在每一个被配置成测量的插座份多个电流的电流测量部件的多个测量电压的值 的状态下的功率条，其中在所述的电源板，一个第二测量步骤，在每个电流测量部件的所述多个在其中在一个流过电流的状态下测量的电压值的插座部分的多元没有电流流过 的插座部件的多个，并且一个校正公式计算步骤，以计算由矩阵的具有如由所述第一测量装置测量由所述第二测量步骤中测量的电压值和所述电压值之间的它的元素差的逆矩阵形成的校正公式的 一步。

    POWER STRIP AND ELECTRICAL POWER MEASUREMENT SYSTEM
    6.
    发明公开
    POWER STRIP AND ELECTRICAL POWER MEASUREMENT SYSTEM 有权
    MEHRFACHSTECKDOSE UND STRMMESSSYSTEM

    公开(公告)号：EP2527849A1

    公开(公告)日：2012-11-28

    申请号：EP11856368.3

    申请日：2011-04-05

    Applicant: Fujitsu Limited

    Inventor： SONEDA, Hiromitsu ,  TSUBOI, Osamu ,  NAKAZAWA, Fumihiko

    IPC: G01R21/00 ,  H01R13/66 ,  H01R25/00

    CPC classification number: H01R25/003 ,  G01R33/07 ,  H01R13/6683

    Abstract: [Object] To allow a power strip and an electrical power measurement system to measure the individual power consumptions of electrical devices respectively connected to a plurality of plug insertion portions of the power strip, even in a case where the power consumption of each of the electrical devices is small.
    [Solving Means]
    A power strip 1 includes a casing 6 including a plurality of plug insertion portions 1a each having a first insertion port 6a and a second insertion port 6b into which first and second plug blades 8 and 9 of a socket plug are to be respectively inserted, a magnetic core 21 which is provided in each of the plurality of plug insertion portions 1a and includes a first opening 21a into which the first plug blade 8 is to be inserted, a second opening 21b into which the second plug blade 9 is to be inserted, and a slit 21c to communicate between the first plug blade 21a and the second plug blade 21b, and a magnetic sensor 22 provided inside the slit 21c.

    Abstract translation: 为了允许电源板和电力测量系统测量分别连接到电源板的多个插头插入部分的电气设备的各自的功率消耗，即使在每个电气设备的功率消耗的情况下 设备很小 电源板1包括壳体6，壳体6包括多个插头插入部分1a，每个插头插入部分1a具有第一插入口6a和第二插入口6b，插座插头的第一和第二插头片8和9将成为 分别插入设置在多个插头插入部1a的每一个中的磁芯21，并且包括第一插头片8插入其中的第一开口21a，第二插头片9为第二开口21b 以及设置在第一插头片21a和第二插头片21b之间的狭缝21c和设置在缝21c内的磁传感器22。

    MICRO MOVABLE ELEMENT AND MICRO MOVABLE ELEMENT ARRAY
    7.
    发明公开
    MICRO MOVABLE ELEMENT AND MICRO MOVABLE ELEMENT ARRAY 审中-公开
    MIKROBEWEGLICHES ELEMENT UND MIKROBEWEGLICHES ELEMENT-ARRAY

    公开(公告)号：EP2216288A1

    公开(公告)日：2010-08-11

    申请号：EP07830931.7

    申请日：2007-10-31

    Applicant: Fujitsu Limited

    Inventor： TSUBOI, Osamu ,  KOUMA, Norinao ,  MIZUNO, Yoshihiro ,  OKUDA, Hisao ,  SONEDA, Hiromitsu ,  MATSUMOTO, Tsuyoshi

    IPC: B81B3/00

    CPC classification number: B81B3/0086 ,  B81B2201/033 ,  B81B2201/042 ,  B81B2203/0136 ,  B81B2203/058 ,  G02B26/0841

    Abstract: A micro movable device suitable for suppressing deterioration of driving characteristics, and a micro movable device array including such a micro movable device are provided. The micro movable device (X1) of the present invention includes a movable portion including a first driving electrode, a second driving electrode for generating electrostatic attraction between the first driving electrode and the second driving electrode, a first conductor portion (22c) electrically connected to the first driving electrode, a second conductor portion (22b) electrically connected to the second driving electrode, and a third conductor portion (21a) which is not electrically connected to the first and the second driving electrodes and which is bonded to the first conductor portion (22c) via an insulating film (23) and bonded to the second conductor portion (22b) via the insulating film (23).

    Abstract translation: 提供一种适用于抑制驱动特性劣化的微动移动装置，以及包括这种微动移动装置的微动移动装置阵列。 本发明的微型可移动装置（X1）包括可动部，包括第一驱动电极，用于在第一驱动电极和第二驱动电极之间产生静电吸引力的第二驱动电极，第一导体部分（22c），电连接到 第一驱动电极，与第二驱动电极电连接的第二导体部分（22b）和不与第一和第二驱动电极电连接并且连接到第一导体部分的第三导体部分（21a） （22c）经由绝缘膜（23）经由绝缘膜（23）接合到第二导体部（22b）。

    ACTUATOR, MICROPUMP, AND ELECTRONIC APPARATUS
    9.
    发明授权
    ACTUATOR, MICROPUMP, AND ELECTRONIC APPARATUS 有权
    执行器，微型泵和电子设备

    公开(公告)号：EP2680429B1

    公开(公告)日：2017-04-19

    申请号：EP11859296.3

    申请日：2011-02-23

    Applicant: Fujitsu Limited

    Inventor： TSUBOI, Osamu ,  MIZUNO, Yoshihiro ,  KOUMA, Norinao

    IPC: H02N10/00 ,  B81B3/00 ,  H01F1/00 ,  H01H37/58

    CPC classification number: F04B43/043 ,  F03G7/06 ,  F04B19/006 ,  H01H37/58 ,  H02N10/00

    Abstract: An actuator includes a first part having a magnetomotive means and configured to absorb heat up to at least a first temperature; a second part arranged so as to face the first part; a temperature-sensitive magnetic body provided between the first part and the second part and configured to move between a first position for contact with the first part and a second position for contact with the second part, the temperature-sensitive magnetic body having a Curie point lower than the first temperature and higher than a temperature of the second part; and a restoring part configured to restore the temperature-sensitive magnetic body from the first position to the second position.

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