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1. 发明公开

EP2043226A3 Power transmission control device, power transmitting device, power-transmitting-side device, and non-contact power transmission system 审中-公开
标题翻译：用于电力传输控制，动力传动装置，电力传输侧装置和非接触电力传输系统的装置
公开(公告)号：EP2043226A3
公开(公告)日：2009-11-11
申请号：EP08016823.0
申请日：2008-09-25
申请人： Seiko Epson Corporation , Sony Ericsson Mobile Communications Japan, Inc.
发明人： Jin, Mikimoto , Yoda, Kentaro , Sogabe, Haruhiko , Onishi, Kota , Kondo, Yoichiro , Kato, Hiroshi , Suzuki, Kuniharu , Suzuki, Katsuya , Yamazaki, Manabu
IPC分类号： H02J7/02
CPC分类号： H02J7/0004 , H02J7/0042 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： A power transmission control device provided in a non-contact power transmission system includes a power-transmitting-side control circuit that controls power transmission to a power receiving device, an actuator control circuit that controls the operation of an actuator that moves the position of a primary coil in an XY plane, a relative position detection signal generation circuit that generates a relative position detection signal relating to the primary coil and a secondary coil based on a coil end voltage or a coil current of the primary coil, and a primary coil position control circuit that causes the actuator control circuit to move the position of the primary coil in the XY plane so that the relative positional relationship between the primary coil and the secondary coil indicated by the relative position detection signal is within an allowable range.

2. 发明公开

EP2043226A2 Power transmission control device, power transmitting device, power-transmitting-side device, and non-contact power transmission system 审中-公开
标题翻译：用于电力传输控制，动力传动装置，电力传输侧装置和非接触电力传输系统的装置
公开(公告)号：EP2043226A2
公开(公告)日：2009-04-01
申请号：EP08016823.0
申请日：2008-09-25
申请人： Seiko Epson Corporation , Sony Ericsson Mobile Communications Japan, Inc.
发明人： Jin, Mikimoto , Yoda, Kentaro , Sogabe, Haruhiko , Onishi, Kota , Kondo, Yoichiro , Kato, Hiroshi , Suzuki, Kuniharu , Suzuki, Katsuya , Yamazaki, Manabu
IPC分类号： H02J7/02
CPC分类号： H02J7/0004 , H02J7/0042 , H02J7/025 , H02J50/12 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： A power transmission control device provided in a non-contact power transmission system includes a power-transmitting-side control circuit that controls power transmission to a power receiving device, an actuator control circuit that controls the operation of an actuator that moves the position of a primary coil in an XY plane, a relative position detection signal generation circuit that generates a relative position detection signal relating to the primary coil and a secondary coil based on a coil end voltage or a coil current of the primary coil, and a primary coil position control circuit that causes the actuator control circuit to move the position of the primary coil in the XY plane so that the relative positional relationship between the primary coil and the secondary coil indicated by the relative position detection signal is within an allowable range.
摘要翻译：在非接触电力传输系统提供了一种送电控制装置包括输电侧控制电路做了控制电力传输至受电装置，在致动器控制电路做了控制操作的致动器的那样移动时的位置在XY初级线圈平面，相对位置检测信号发生电路做基因率的相对位置检测信号与所述初级线圈和基于线圈端电压或初级线圈的线圈电流的次级线圈，并且初级线圈位置控制电路做了使致动器控制电路以使初级线圈的位置在XY平面所以没在初级线圈和由所述相对位置检测信号表示的二次线圈之间的相对位置关系是内的允许范围内。

3. 发明公开

EP1998423A2 Contactless power transferring apparatus 有权转让
标题翻译： KontaktloseStromübertragungsvorrichtung
公开(公告)号：EP1998423A2
公开(公告)日：2008-12-03
申请号：EP08251853.1
申请日：2008-05-28
申请人： Sony Ericsson Mobile Communications Japan, Inc. , Seiko Epson Corporation
发明人： Kato, Hiroshi , Suzuki, Kuniharu , Suzuki, Katsuya , Yamazaki, Manabu , Kondo, Yoichiro , Onishi, Kota , Yoda, Kentaro , Jin, Mikimoto
IPC分类号： H02J7/00 , H02J7/02
CPC分类号： H02J7/0044 , H02J7/025 , H02J50/10 , H02J50/90
摘要： A contactless power transferring apparatus includes a terminal loading portion (40), a primary coil (4), an up-down-direction pressing portion (31), a width direction pressing portion (21a;21b) and a thickness direction pressing portion (50). The terminal loading portion (40) has an opening through which a mobile terminal (2) is inserted and loaded. The primary coil (4) transfers power using electromagnetic induction to a secondary coil (5) incorporated in the mobile terminal (2). When the mobile terminal is inserted inside the terminal loading portion (40), the pressing portions operate in an up-down direction, in a left-right direction and in a width direction, to press and support the mobile terminal (2) respectively from below to position the coils in the up-down direction, from the width direction to position the coils in the left-right direction and from the thickness direction to dispose the coils a predetermined distance apart.
摘要翻译：非接触式动力传递装置包括端子装载部分（40），初级线圈（4），上下方向按压部分（31），宽度方向按压部分（21a，21b）和厚度方向按压部分 50）。端子装载部分（40）具有插入和加载移动终端（2）的开口。初级线圈（4）使用电磁感应将功率传送到并入移动终端（2）中的次级线圈（5）。当移动终端插入到终端装载部分（40）内时，按压部分沿上下方向，在左右方向和宽度方向上工作，分别将移动终端（2）和将线圈沿宽度方向从上下方向定位，将线圈定位在左右方向和厚度方向上，以将线圈布置成预定距离。

4. 发明授权

EP1160802B1 Ribbon-shaped magnetic material and magnetic powder obtained from the material 有权
标题翻译：带状的磁铁材料和由其制备的磁性粉末
公开(公告)号：EP1160802B1
公开(公告)日：2007-12-26
申请号：EP01112805.5
申请日：2001-05-30
申请人： Seiko Epson Corporation
发明人： Arai, Akira , Kato, Hiroshi
IPC分类号： H01F1/057
CPC分类号： B82Y25/00 , B22D11/0611 , B22D11/0651 , B22F1/0044 , B22F9/08 , B22F2009/048 , B22F2009/0888 , B22F2998/00 , B22F2998/10 , C22C1/0441 , H01F1/0571 , H01F1/0578 , B22F9/10 , B22F9/04 , B22F2201/10

5. 发明授权

EP1160807B1 Cooling roll, ribbon-shaped magnetic materials and method for manufacturing thereof 有权
标题翻译：冷却辊，带状的磁铁材料和方法制备
公开(公告)号：EP1160807B1
公开(公告)日：2004-08-04
申请号：EP01112804.8
申请日：2001-05-30
申请人： SEIKO EPSON CORPORATION
发明人： Arai, Akira , Kato, Hiroshi
IPC分类号： H01F41/02
CPC分类号： B82Y25/00 , B22D11/0611 , B22D11/0651 , B22F2998/10 , H01F1/0571 , H01F1/0578 , H01F1/0579 , Y10T428/12389 , Y10T428/12431 , Y10T428/12993 , Y10T428/2938 , Y10T428/2949 , B22F9/10 , B22F9/04

6. 发明公开

EP1160802A3 Magnetic material manufacturing method, ribbon-shaped magnetic materials, powdered magnetic materials and bonded magnets 有权
标题翻译：磁性材料的制造方法，带状磁性材料，磁性粉末和粘结磁铁
公开(公告)号：EP1160802A3
公开(公告)日：2002-10-30
申请号：EP01112805.5
申请日：2001-05-30
申请人： SEIKO EPSON CORPORATION
发明人： Arai, Akira , Kato, Hiroshi
IPC分类号： H01F1/057
CPC分类号： B82Y25/00 , B22D11/0611 , B22D11/0651 , B22F1/0044 , B22F9/08 , B22F2009/048 , B22F2009/0888 , B22F2998/00 , B22F2998/10 , C22C1/0441 , H01F1/0571 , H01F1/0578 , B22F9/10 , B22F9/04 , B22F2201/10
摘要： A melt spinning apparatus (1) is provided with a tube (2) having a nozzle (3) at the bottom thereof, a coil (4) for heating the tube and a cooling roll (5) having a circumferential surface (53) on which dimple correcting means is provided. A melt spun ribbon (8) is formed by injecting the molten alloy (6) from the nozzle (3) so as to be collided with the circumferential surface (53) of the cooling roll (5) in an inert gas atmosphere (ambient gas) such as helium gas, so that the molten alloy (6) is cooled and then solidified. In this process, dimples to be produced on a roll contact surface of the melt spun ribbon are divided by the dimple correcting means, thereby preventing formation of huge dimples.

7. 发明公开

EP1158544A3 Magnetic powder, manufacturing method of magnetic powder and bonded magnets 有权
标题翻译： Magnetpulver undzugehörigesHerstellungsverfahren，Verbundmagnet
公开(公告)号：EP1158544A3
公开(公告)日：2002-08-28
申请号：EP01111982.3
申请日：2001-05-22
申请人： SEIKO EPSON CORPORATION
发明人： Arai, Akira , Kato, Hiroshi
IPC分类号： H01F1/057
CPC分类号： B82Y25/00 , H01F1/0571 , H01F1/0578 , H01F1/0579 , Y10S977/775 , Y10S977/777 , Y10S977/838
摘要： The magnetic powder is composed of an alloy composition represented by (R 1-a Dy a ) x (Fe 1-b Co b ) 100-x-y B y (where R is at least one kind of rare-earth element, x is 7.1 - 9.9at%, y is 4.6 - 8.0at%, a is 0.02 - 0.2, and b is 0 - 0.30), wherein the magnet ic powder is constituted from a composite structure having a soft magnetic phase and a hard magnetic phase, and the intrinsic coercive force (H cj ) of the magnetic powder at a room temperature is in the range of 400 - 750kA/m.
摘要翻译：磁性粉末由（R1-aDya）x（Fe1-bCob）100-x-yBy（其中R是至少一种稀土元素，x为7.1-9.9at％，y 为4.6〜8.0at％，a为0.02〜0.2，b为0〜0.30），其中磁粉由具有软磁相和硬磁相的复合结构构成，固有矫顽力（Hcj ）在室温下为400〜750kA / m的范围。

8. 发明公开

EP1962406A3 Electronic device 有权转让
标题翻译： Elektronische Vorrichtung
公开(公告)号：EP1962406A3
公开(公告)日：2012-09-05
申请号：EP08250447.3
申请日：2008-02-07
申请人： Sony Mobile Communications Japan, Inc. , Seiko Epson Corporation
发明人： Kato, Hiroshi , Suzuki, Kuniharu , Suzuki, Katsuya , Yamazaki, Manabu , Onishi, Kota , Yoda, Kentaro
IPC分类号： H02J7/02 , H01F38/14 , H02J7/00
CPC分类号： H02J7/025 , H01F38/14 , H02J7/0031 , H02J7/345 , H02J50/10
摘要： An electronic device having at least a loop-shaped electric conductor (14) generating electric power by electromagnetic induction is provided. The electronic device includes a voltage-detecting unit (51), a voltage-comparing unit (50) and a separating unit (43). The voltage-detecting unit (51) is configured to detect a voltage generated in the electric conductor (14) by the electromagnetic induction. The voltage-comparing unit (50) is configured to make a comparison between the voltage detected by the voltage-detecting unit (51) and a predetermined reference voltage and determining whether the voltage detected by the voltage-detecting unit exceeds the predetermined reference voltage. The separating unit (43) is configured to break an electric connection between the electronic conductor (14) and an electronic circuit (44) connecting to the electric conductor (14) when the voltage-comparing unit (50) determines that the voltage detected by the voltage-detecting unit exceeds the predetermined reference voltage.
摘要翻译：提供一种具有至少一个通过电磁感应产生电力的环形导电体（14）的电子装置。电子设备包括电压检测单元（51），电压比较单元（50）和分离单元（43）。电压检测单元（51）被配置为通过电磁感应来检测在电导体（14）中产生的电压。电压比较单元（50）被配置为对由电压检测单元（51）检测的电压与预定参考电压进行比较，并且确定由电压检测单元检测到的电压是否超过预定参考电压。分离单元（43）被配置为当电压比较单元（50）确定由（...）电压检测到的电压确定了电压检测到的电压时，断开电子导体（14）和连接到电导体（14）的电子电路（44）之间的电连接电压检测单元超过预定参考电压。

9. 发明公开

EP1998343A2 Contactless power transferring coil unit, mobile terminal, power transmitting apparatus, and contactless power transferring system 有权转让
标题翻译： KontaktloseStromübertragungsspuleneinheit，手机终端，Stromübertragungsvorrichtungund kontaktlosesStromübertragungssystem
公开(公告)号：EP1998343A2
公开(公告)日：2008-12-03
申请号：EP08251846.5
申请日：2008-05-28
申请人： Sony Ericsson Mobile Communications Japan, Inc. , Seiko Epson Corporation
发明人： Kato, Hiroshi , Suzuki, Kuniharu , Suzuki, Katsuya , Yamazaki, Manabu , Onishi, Kota , Yoda, Kentaro , Kondo, Yoichiro , Jin, Mikimoto , Kamijo, Takahiro , Sogabe, Haruhiko
IPC分类号： H01F27/28 , H01F38/14 , H02J7/02
CPC分类号： H01F38/14 , H01F27/2871 , H02J7/025 , H02J50/12 , H02J50/70 , H02J50/90
摘要： A contactless power transferring coil unit is provided. The contactless power transferring coil unit includes a flat coil (10,14), a magnetic film (71,72), and a leaking flux detecting coil (42). The flat coil (10,14) is formed by winding a conductive wire into a spiral on a substantially flat plane. The magnetic film (71,72) is disposed so as to cover one entire flat surface of the flat coil (10,14). The leaking flux detecting coil (42) is disposed in a periphery outside an outer edge of the flat coil (14) and the magnetic film (72) and detects leaking magnetic flux from the flat coil (14).
摘要翻译：提供非接触式输电线圈单元。非接触式电力传递线圈单元包括扁平线圈（10,14），磁性膜（71,72）和泄漏磁通检测线圈（42）。扁平线圈（10,14）通过将导线缠绕在基本上平坦的平面上的螺旋中而形成。磁膜71,72设置成覆盖扁平线圈10,14的整个平面。泄漏磁通检测线圈（42）设置在扁平线圈（14）的外缘和磁性膜（72）的外侧的周围，并检测来自扁平线圈（14）的泄漏磁通。

10. 发明公开

EP1146524A1 Method of manufacturing magnetic materials, and ribbon-shaped magnetic materials, powdered magnetic materials and bonded magnets 有权
标题翻译：为磁性材料，粉末状磁铁材料及粘结磁铁的制造方法
公开(公告)号：EP1146524A1
公开(公告)日：2001-10-17
申请号：EP01109343.2
申请日：2001-04-12
申请人： SEIKO EPSON CORPORATION
发明人： Arai, Akira , Kato, Hiroshi
IPC分类号： H01F1/057
CPC分类号： H01F1/15341 , B22D11/001 , B22D11/0611 , B22D11/0651 , B22F2009/048 , C22C33/02 , C22C2202/02 , H01F1/0551 , H01F1/0571 , H01F1/0578
摘要： Disclosed herein is a method of manufacturing a magnetic material which can provide a bonded magnet having excellent magnetic properties and having excellent reliability. A melt spinning apparatus 1 is provided with a tube 2 having a nozzle 3 at the bottom thereof, a coil 4 for heating the tube and a cooling roll 5 having a circumferential surface 53 in which gas expelling grooves 54 are formed. A melt spun ribbon 8 is formed by injecting the molten alloy 6 from the nozzle 6 so as to be collided with the circumferential surface 53 of the cooling roll 5, so that the molten alloy 6 is cooled and then solidified. In this process, gas is likely to enter between a puddle 7 of the molten alloy 6 and the circumferential surface 53, but such gas is expelled by means of the gas expelling grooves 54.
摘要翻译：本发明公开了在制造的磁性材料，可提供具有优异的磁特性和可靠性优异的粘结磁铁的方法。所述的熔融纺丝装置1中设置有在其底部，用于加热管上的线圈4具有喷嘴3的管2，并且其中气体排出槽具有圆周表面53的冷却辊5 54形成。急冷薄带8的熔体是通过从喷嘴6喷射合金熔液6，从而与圆周表面上的冷却辊5的53碰撞形成的，所以没有合金熔液6被冷却，然后固化。在这个过程中，气体可能合金熔液6的外浇口7和圆周面53之间进入，但寻求气体通过气体排出槽54 手段排出

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