公开(公告)号：US20090251272A1

公开(公告)日：2009-10-08

申请号：US12420048

申请日：2009-04-07

Applicant: Yuki SATAKE ,  Tsutomu SATO ,  Shigeki TERATANI

Inventor： Yuki SATAKE ,  Tsutomu SATO ,  Shigeki TERATANI

IPC: H01F17/04

CPC classification number: H01F17/04 ,  H01F27/346 ,  H01F2017/048 ,  H01F2027/065

Abstract: An inductor includes a magnetic core having high permeability or high saturation property; and a coil element embedded in the magnetic core, wherein the magnetic core has a polygon, with 5 or more, pillar shape.

Abstract translation: 电感器包括具有高磁导率或高饱和特性的磁芯; 以及嵌入到所述磁芯中的线圈元件，其中所述磁芯具有多个具有5个或更多个柱形的多边形。

公开(公告)号：US20110267848A1

公开(公告)日：2011-11-03

申请号：US13077652

申请日：2011-03-31

Applicant: Yuki SATAKE ,  Shigeki Teratani

Inventor： Yuki SATAKE ,  Shigeki Teratani

IPC: H02M3/335

CPC classification number: H01F27/34 ,  H01F3/14 ,  H01F30/12 ,  H01F2038/026 ,  H02M3/1584

Abstract: Reduction of power loss and operation in a two-phase mode are made possible.The power converter of present invention is a power converter composed of a core formed by a magnetic material and a winding wire wound at a predetermined position of the core and operating in a two-phase mode, in which the core is a closed magnetic path constituted by a center leg, a cylindrical first outer leg arranged in parallel with the center leg and around which the winding wire is wound, and a second outer leg arranged at a position opposite to the first outer leg with respect to the center leg.

Abstract translation: 降低功率损耗和在两相模式下的工作成为可能。 本发明的功率转换器是由磁性材料形成的芯体和缠绕在铁心的预定位置的绕组线构成的电力转换器，其以两相模式工作，其中芯是构成的闭合磁路 通过中心腿，与中心腿平行布置并绕绕绕组线的圆柱形第一外腿和相对于中心腿设置在与第一外腿相对的位置处的第二外腿。

公开(公告)号：US20100321143A1

公开(公告)日：2010-12-23

申请号：US12446230

申请日：2007-10-12

Applicant: Yuki SATAKE ,  Tsutomu SATO

Inventor： Yuki SATAKE ,  Tsutomu SATO

IPC: H01F27/29

CPC classification number: H01F17/04 ,  H01F2017/048 ,  H05K1/183 ,  H05K2201/09072 ,  H05K2201/09154 ,  H05K2201/1003

Abstract: Provided is an inductor which effectively uses a mounting space and has remarkably reduced radiation noise. The inductor is provided with a magnetic core (1) having a high magnetic permeability, and a coil element (2) integrally embedded in the magnetic core. The magnetic core (1) has a spherical structure, and the coil element (2) has a spherical coil structure wherein a coil conductive wire is spherically laminated. The extracting end of the coil element configures connecting terminals (2a, 2b) by extending to the external of the magnetic core. Since the coil element having the spherical coil structure is integrally embedded inside the magnetic core having the spherical structure, a leaking magnetic flux is remarkably reduced and the magnetic flux is prevented from being disturbed.

Abstract translation: 提供了一种有效地使用安装空间并且显着降低辐射噪声的电感器。 电感器设置有具有高磁导率的磁芯（1）和一体地嵌入磁芯中的线圈元件（2）。 磁芯（1）具有球面结构，线圈元件（2）具有球形线圈结构，其中线圈导线被球形层压。 线圈元件的提取端通过延伸到磁芯的外部来构成连接端子（2a，2b）。 由于具有球面线圈结构的线圈元件整体地嵌入具有球形结构的磁芯内，所以泄漏的磁通量显着降低，并且防止了磁通量的干扰。

公开(公告)号：US20130128622A1

公开(公告)日：2013-05-23

申请号：US13470270

申请日：2012-05-12

Applicant: Yuichi HASEGAWA ,  Hiromune ISHII ,  Yuki SATAKE ,  Takeshi KAWAHARA

Inventor： Yuichi HASEGAWA ,  Hiromune ISHII ,  Yuki SATAKE ,  Takeshi KAWAHARA

IPC: H02M3/335 ,  H02M7/42

CPC classification number: H02M3/33569 ,  H01F3/14 ,  H01F27/263 ,  H02M3/1584 ,  H02M7/42

Abstract: A power converting apparatus makes reduction of power loss possible and operates in a two-phase mode. A power converting apparatus of the inventive concept includes I-shaped block cores, each being made of a magnetic material; and E-shaped cores, each being produced by combining two L-shaped magnetic materials to each of the I-shaped cores. In each of the E-shaped cores, the block core is defined as a central leg, the other two legs are defined as a first outside leg and a second outside leg, respectively, and a closed magnetic path is configured by two E-shaped cores combined such that one of respective central legs in the two E-shaped cores, one of respective first outside legs therein, and one of respective second outside legs therein are caused to face the other of the central legs, the other of the first outside legs, and the other of the second outside legs.

Abstract translation: 功率转换装置可以降低功率损耗并且以两相模式工作。 本发明构思的电力转换装置包括I形块状磁芯，每个都由磁性材料制成; 和E形芯，每个都是通过将两个L形磁性材料组合到每个I形芯上而制成的。 在每个E形芯中，块芯被定义为中心腿，另外两个腿分别被定义为第一外腿和第二外腿，并且闭合磁路由两个E形构成 芯组合使得两个E形芯中的一个相应的中心腿，其中的相应的第一外侧腿之一和其中的一个相应的第二外侧腿相对于另一个中心腿，另一个位于第一外侧 腿，另一个第二外腿。

公开(公告)号：US20110210574A1

公开(公告)日：2011-09-01

申请号：US13031237

申请日：2011-02-20

Applicant: Kiyotaka HIRANO ,  Yuki SATAKE

Inventor： Kiyotaka HIRANO ,  Yuki SATAKE

IPC: B62D27/02 ,  B62D21/02

CPC classification number: B62D25/084

Abstract: A joining mechanism includes a front lower cross member 110 formed from a front plate 112 and a back plate 114 joined together to form a space, the front lower cross member 110 extending in a vehicle width direction lower than a hood lock member 108 which supports a bottom part of the vicinity of a front end of an engine hood 104, and a hood lock brace 120 which extends in a vehicle height direction between the hood lock member 108 and the front lower cross member 110, the hood lock brace 120 joining the hood lock member 108 and the front lower cross member 110, wherein upper end vicinities of the front plate 112 and the back plate 114 of the front lower cross member 110 are fastened to the front side of the hood lock brace 120, and the upper end surface 112j of the front plate 112 and the upper end surface 114j of the back plate 114 are separated from the hood lock brace 120.

Abstract translation: 接合机构包括从前板112和连接在一起以形成空间的后板114形成的前下横梁110，前下横梁110在车宽方向上延伸，比下挡板固定件108支撑 发动机罩104的前端附近的底部，以及在发动机罩锁定构件108和前部下部横向构件110之间沿车辆高度方向延伸的发动机罩锁定支架120，连接罩的发动机罩锁定支架120 锁定构件108和前下横向构件110，其中前板112的前端附近和前下横梁110的后板114紧固到发动机罩锁定支架120的前侧，并且上端面 前板112的112j和后板114的上端面114j与发动机罩锁定支架120分离。