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    RECEPTION APPARATUS
    1.
    发明公开
    RECEPTION APPARATUS 审中-公开
    接收设备

    公开(公告)号：EP3121977A1

    公开(公告)日：2017-01-25

    申请号：EP16179179.3

    申请日：2016-07-13

    申请人： Alps Electric Co., Ltd. ,  ALPS GREEN DEVICES CO., LTD

    发明人： Konno, Mineo

    IPC分类号： H04H20/22

    CPC分类号： H04H20/22 ,  H04H2201/60

    摘要： Reception apparatus in which reception quality is improved by appropriately performing broadcast tuning. A first tuning reception unit (110) and a second tuning reception unit (210) receive a tuned broadcast among a plurality of broadcast waves of an analog broadcast and a digital broadcast. A first back scan reception unit (120) and a second back scan reception unit (260) sequentially receive the plurality of broadcast waves. The reception evaluation unit (300) generates, for each broadcast wave, a reception evaluation value that is an evaluation value of a reception quality of a broadcast wave having the same service ID as that of a tuned broadcast wave among the broadcast waves received in the first back scan reception unit (120) and the second back scan reception unit (260). The tuning unit (130) determines a broadcast wave having the same service ID that is to be tuned based on the reception evaluation value.

    摘要翻译： 通过适当地执行广播调谐来提高接收质量的接收设备。 第一调谐接收单元（110）和第二调谐接收单元（210）接收模拟广播和数字广播的多个广播波中的调谐广播。 第一后向扫描接收单元（120）和第二后向扫描接收单元（260）顺序地接收多个广播波。 接收评估单元（300）针对每个广播波生成接收评估值，该接收评估值是在广播波中接收到的广播波中具有与调谐的广播波的服务ID相同的服务ID的广播波的接收质量的评估值 第一后向扫描接收单元（120）和第二后向扫描接收单元（260）。 调谐单元（130）基于接收评估值来确定具有要调谐的相同服务ID的广播波。

    CURRENT SENSOR
    3.
    发明公开
    CURRENT SENSOR 审中-公开
    电流传感器

    公开(公告)号：EP2905628A4

    公开(公告)日：2016-06-22

    申请号：EP13840992

    申请日：2013-09-24

    申请人： ALPS GREEN DEVICES CO LTD

    发明人： MATSUE KEN ,  TAMURA MANABU

    IPC分类号： G01R15/20

    CPC分类号： G01R19/0092 ,  G01R15/207

    摘要： [Object] A purpose is to provide a current sensor capable of accurately measuring a current to be measured even if the frequency of the current to be measured changes. [Solution] A current sensor 101 includes a first current path 12 including a first flat-shaped portion 12f, and a first magnetoelectric conversion element 13 arranged on the first current path 12 and configured to detect magnetism generated when a current to be measured flows through the first current path 12, wherein the current sensor 101 measures the current to be measured of a device to which the first current path 12 is connected, a first conductive convex portion 12w is provided, in the first current path 12, in a direction in which the current to be measured flows, and the first magnetoelectric conversion element 13 is arranged at a position on the first current path 12, at which a minimum frequency magnetic flux density serving as a magnetic flux density in a case of passing the current to be measured of a minimum frequency used in the device and a maximum frequency magnetic flux density serving as a magnetic flux density in a case of passing the current to be measured of a maximum frequency used in the device substantially coincide with each other.

    Current Sensor
    5.
    发明公开
    Current Sensor 审中-公开
    电流传感器

    公开(公告)号：EP2921864A1

    公开(公告)日：2015-09-23

    申请号：EP14160246.6

    申请日：2014-03-17

    申请人： Alps Green Devices Co., Ltd.

    发明人： Mitsuya, Shinji

    IPC分类号： G01R15/20

    摘要： A current sensor includes a casing including a pair of arms and coupling part, multiple magneto-electric transducers arranged on the circumference of a virtual ellipse whose major axis or minor axis extends between the arms, a support disposed obliquely relative to the major axis or the minor axis of the virtual ellipse within an angle formed by the major axis and the minor axis so as to be close to one of the arms when viewed from the center of a wire disposed and fastened between the arms, and a band wound around a circumferential surface of the wire fastened between the arms, part of the band being caught by the support, the wire being fastened by the band such that the central axis or center of the wire is held close to the support.

    摘要翻译： 一种电流传感器，其特征在于，具有：壳体，其具有一对臂部和耦合部;多个磁电变换器，其配置在长轴或短轴的臂之间的虚拟椭圆的圆周上;支承部，其相对于所述长轴倾斜配置; 当从布置和固定在臂之间的导线的中心观察时，假想椭圆的短轴在由长轴和短轴形成的角度内，以便靠近其中一个臂;以及带， 固定在臂之间的导线的表面，带的一部分被支撑件卡住，导线由带固定，使得导线的中心轴线或中心保持靠近支撑件。

    CURRENT SENSOR
    6.
    发明公开
    CURRENT SENSOR 审中-公开
    电流传感器

    公开(公告)号：EP2905628A1

    公开(公告)日：2015-08-12

    申请号：EP13840992.5

    申请日：2013-09-24

    申请人： Alps Green Devices Co., Ltd.

    发明人： MATSUE, Ken ,  TAMURA, Manabu

    IPC分类号： G01R15/20

    摘要： [Object] A purpose is to provide a current sensor capable of accurately measuring a current to be measured even if the frequency of the current to be measured changes.
    [Solution] A current sensor 101 includes a first current path 12 including a first flat-shaped portion 12f, and a first magnetoelectric conversion element 13 arranged on the first current path 12 and configured to detect magnetism generated when a current to be measured flows through the first current path 12, wherein the current sensor 101 measures the current to be measured of a device to which the first current path 12 is connected, a first conductive convex portion 12w is provided, in the first current path 12, in a direction in which the current to be measured flows, and the first magnetoelectric conversion element 13 is arranged at a position on the first current path 12, at which a minimum frequency magnetic flux density serving as a magnetic flux density in a case of passing the current to be measured of a minimum frequency used in the device and a maximum frequency magnetic flux density serving as a magnetic flux density in a case of passing the current to be measured of a maximum frequency used in the device substantially coincide with each other.

    摘要翻译： 本发明的目的是提供一种电流传感器，即使待测电流的频率改变，也能够精确地测量待测电流。 电流传感器101包括：第一电流路径12，其包括第一扁平形状部分12f;以及第一磁电转换元件13，其被布置在第一电流路径12上并且被配置为检测当待测电流流过时产生的磁力 在第一电流路径12中，电流传感器101测量与第一电流路径12连接的装置的待测量电流，在第一电流路径12中沿着第一电流路径12的方向设置第一导电凸部12w 其中要测量的电流流动，并且第一磁电转换元件13被布置在第一电流路径12上的位置处，在该位置处，在通过电流的情况下用作磁通量密度的最小频率磁通密度 测量在装置中使用的最小频率，并且在通过最大测量电流的情况下测量最大频率磁通密度作为磁通密度 装置中使用的频率基本上彼此一致。

    Fe-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE Fe-BASED AMORPHOUS ALLOY POWDER, AND COIL-EMBEDDED DUST CORE
    7.
    发明公开
    Fe-BASED AMORPHOUS ALLOY POWDER, DUST CORE USING THE Fe-BASED AMORPHOUS ALLOY POWDER, AND COIL-EMBEDDED DUST CORE 审中-公开
    非晶态合金粉末对铁基础，群众CORE非晶合金粉对铁基和SPULENEINGEBETTETER MASS CORE

    公开(公告)号：EP2666881A1

    公开(公告)日：2013-11-27

    申请号：EP11856342.8

    申请日：2011-12-28

    申请人： Alps Green Devices Co., Ltd.

    发明人： TSUCHIYA, Keiko ,  OKAMOTO, Jun ,  KOSHIBA, Hisato

    IPC分类号： C22C45/02 ,  B22F3/00 ,  H01F1/153 ,  H01F1/20 ,  H01F1/26 ,  H01F27/255

    CPC分类号： H01F27/255 ,  B22F1/0003 ,  C22C33/0257 ,  C22C38/00 ,  C22C45/02 ,  H01F1/15308 ,  H01F41/0246 ,  H01F2017/048

    摘要： [Object] To provide in particular an Fe-based amorphous alloy powder which has a low glass transition temperature (Tg) and an excellent corrosion resistance and which is used for a dust core or a coil-embedded dust core, each having high magnetic characteristics.
    [Solution] An Fe-based amorphous alloy powder of the present invention has a composition represented by (Fe 100-a-bc-x-y-z-t Ni a Sn b Cr c P x C y B z Si t ) 100-α M α . In this composition, 0 at%≤a≤10 at%, 0 at%≤b≤3 at%, 0 at%≤c≤6 at%, 6.8 at%≤x≤10.8 at%, 2.2 at%≤y≤9.8 at%, 0 at%≤z≤4.2 at%, and 0 at%≤t≤3.9 at% hold, a metal element M is at least one selected from the group consisting of Ti, Al, Mn, Zr, Hf, V, Nb, Ta, Mo, and W, and the addition amount α of the metal element M satisfies 0.04 wt%≤α≤0.6 wt%. Accordingly, besides a decrease of Tg, an excellent corrosion resistance and high magnetic characteristics can be obtained.

    摘要翻译： 本发明的课题是提供一种具有低玻璃化转变温度（Tg）和优异的耐腐蚀性的Fe基非晶质合金粉末的具体和所有其用于压粉磁芯或线圈嵌入压粉磁芯，其各自具有高磁特性 ， 本发明的Fe基[解决]一种非晶态合金粉末具有由（FE 100-A-BC-X-Y-Z-T NI Sn的b的Cr中c p XÇY BŽ硅吨）100±米±表示的组成。 在这种组合物中，在0%‰¤A‰¤10原子％，0原子%‰¤B‰¤3原子％，0原子%‰¤c‰¤6原子％，6.8原子%‰¤x‰¤10.8在 ％，2.2在%‰¤y‰¤9.8原子％，0原子%‰¤z‰0¤4.2原子％，并且在%‰¤t‰¤3.9原子％保持，金属元素M是至少一种选自 选自由钛，铝，锰，锆，铪，钒，铌，钽，Mo和W中的，与金属元素M±SATIS外资企业12:04重量%‰¤±‰¤0.6重量％的添加量。 因此，除了的Tg的降低，优异的耐腐蚀性和高的磁特性可被得到。