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1. 发明授权

US06522230B2 Chip-type common mode choke coil 有权
公开(公告)号：US06522230B2
公开(公告)日：2003-02-18
申请号：US09906250
申请日：2001-07-16
申请人： Yoshio Hanato , Kazuo Kasahara
发明人： Yoshio Hanato , Kazuo Kasahara
IPC分类号： H01F500
CPC分类号： H01F27/292 , H01F17/045 , H01F27/027 , H01F2017/0093
摘要： A chip-type common mode choke coil having protrusions extending in an axial direction of a winding core portion and being formed in areas between a plurality of electrodes (four electrodes), at the inside surfaces of two flanges, that is, at opposing surfaces of the two flanges, one being disposed on each end of the winding core portion, in order to increase the stroke distances between the corresponding electrodes. In the choke coil, the protrusions separate the corresponding electrodes in order to prevent the occurrence of a short circuit caused by two wires also coming into contact with the electrodes adjacent to the electrodes to which they are primarily to be connected. For the protrusions, protrusions having at least one of a triangular shape, a square shape, a rectangular shape, a trapezoidal shape, and a substantially semicircular shape in plan view are disposed. Accordingly, the chip-type common mode choke coil makes it possible to prevent the occurrence of a short circuit caused by the wires coming into contact with the corresponding adjacent electrodes, the occurrence of reduced withstand pressure, and the occurrence of insufficient insulation. In addition, it can have high mechanical strength as a result of increased cross-sectional areas of the legs, and be highly reliable.

2. 发明授权

US07113067B2 Wire-wound coil and method for manufacturing the same 有权
标题翻译：线缠绕线圈及其制造方法
公开(公告)号：US07113067B2
公开(公告)日：2006-09-26
申请号：US11094558
申请日：2005-03-30
申请人： Shinya Hirai , Yoshio Hanato , Koki Sasaki
发明人： Shinya Hirai , Yoshio Hanato , Koki Sasaki
IPC分类号： H01F27/29
CPC分类号： H01F27/292 , H01F17/045 , H01F41/10 , H01F2017/0093
摘要： A wire-wound coil includes a core, electrodes, and a wire. The core includes a winding core for winding the wire and a pair of flanges. A depression is formed on the inner lower portion of each of the flanges. The depression has a curved surface that curves inward in a direction from the inner wall to the outer wall of the flange and smoothly connects with the peripheral wall of the winding core. The end portions of the wire are extended along the curved surfaces and the tips of the end portions are bonded to the electrodes. The end portions are in an unstressed state and prevent the generation of tension caused by the contraction of a coating agent.
摘要翻译：线绕线圈包括芯，电极和线。该芯包括用于缠绕线和一对法兰的卷芯。凹凸形成在每个凸缘的内下部。凹陷具有从法兰的内壁到外壁的方向向内弯曲的曲面，并且与卷绕芯的周壁平滑地连接。电线的端部沿着弯曲表面延伸，并且端部的末端接合到电极。端部处于无应力状态，并且防止由于涂布剂的收缩引起的张力的产生。

3. 发明授权

US06472969B1 Wire-wound common-mode choke coil 有权
标题翻译：绕线共模扼流线圈
公开(公告)号：US06472969B1
公开(公告)日：2002-10-29
申请号：US09484195
申请日：2000-01-18
申请人： Yoshio Hanato
发明人： Yoshio Hanato
IPC分类号： H01F2729
CPC分类号： H01F17/045 , H01F27/292 , H01F2017/0093
摘要： A wire-wound common-mode choke coil includes a core member provided with a winding core, flanges disposed at both ends of the winding core, and legs for supporting the core member having grooves defined therein, the grooves being provided in each of the flanges. Bottom edges of the grooves are elevated from the periphery of the winding core by about 1.0 to about 1.5 times the diameter of a wire used to define windings provided on the winding core and protrusions are provided at both ends of the winding core. The flank of the protrusions gradually increase in height as they extend toward the flanges.
摘要翻译：线绕共模扼流线圈包括设置有绕组芯的芯体，设置在绕组芯的两端的凸缘和用于支撑具有限定在其中的凹槽的芯构件的腿，在每个凸缘中设置凹槽。槽的底部边缘从卷芯的周边被提升约1.0至约1.5倍于用于限定绕组芯上的绕组的导线的直径，并且突起设置在绕组芯的两端。突起的侧面在朝向凸缘延伸时逐渐增加高度。

4. 发明授权

US06965289B2 Common-mode choke coil 有权
标题翻译：共模扼流线圈
公开(公告)号：US06965289B2
公开(公告)日：2005-11-15
申请号：US10244759
申请日：2002-09-17
申请人： Takaomi Toi , Yoshio Hanato , Tatsuyuki Yamada
发明人： Takaomi Toi , Yoshio Hanato , Tatsuyuki Yamada
IPC分类号： H01F1/37 , H01F3/10 , H01F3/12 , H01F17/04 , H01F27/29 , H01F27/36 , H03H1/00 , H01F27/02
CPC分类号： H01F27/365 , H01F3/10 , H01F3/12 , H01F17/045 , H01F27/292
摘要： A common-mode choke coil includes a core having flanges disposed at both ends and a winding section arranged between the flanges. Electrodes are disposed in the flanges, while two pieces of wire are wound around the winding section and ends of the pieces of wire are connected to the electrodes. A ferrite plate with a relative magnetic permeability that is smaller than that of the core is attached on the upper surface of the flanges with an adhesive so as to cover the wire.
摘要翻译：共模扼流线圈包括具有布置在两端的凸缘的芯体和布置在凸缘之间的绕组部分。电极设置在凸缘中，而两根电线缠绕在绕组部分上，并且电线片的端部连接到电极。具有小于芯的相对导磁率的铁氧体板用粘合剂附着在法兰的上表面上以覆盖电线。

5. 发明申请

US20050237141A1 Wire-wound coil and method for manufacturing the same 有权
标题翻译：线缠绕线圈及其制造方法
公开(公告)号：US20050237141A1
公开(公告)日：2005-10-27
申请号：US11094558
申请日：2005-03-30
申请人： Shinya Hirai , Yoshio Hanato , Koki Sasaki
发明人： Shinya Hirai , Yoshio Hanato , Koki Sasaki
IPC分类号： H01F27/28 , H01F17/04 , H01F27/02 , H01F27/29 , H01F37/00 , H01F41/04 , H01F41/10
CPC分类号： H01F27/292 , H01F17/045 , H01F41/10 , H01F2017/0093
摘要： A wire-wound coil includes a core, electrodes, and a wire. The core includes a winding core for winding the wire and a pair of flanges. A depression is formed on the inner lower portion of each of the flanges. The depression has a curved surface that curves inward in a direction from the inner wall to the outer wall of the flange and smoothly connects with the peripheral wall of the winding core. The end portions of the wire are extended along the curved surfaces and the tips of the end portions are bonded to the electrodes. The end portions are in an unstressed state and prevent the generation of tension caused by the contraction of a coating agent.
摘要翻译：线绕线圈包括芯，电极和线。该芯包括用于缠绕线和一对法兰的卷芯。凹凸形成在每个凸缘的内下部。凹陷具有从法兰的内壁到外壁的方向向内弯曲的曲面，并且与卷绕芯的周壁平滑地连接。电线的端部沿着弯曲表面延伸，并且端部的末端接合到电极。端部处于无应力状态，并且防止由于涂布剂的收缩引起的张力的产生。

6. 发明授权

US5414220A Flexible wiring cable 失效
标题翻译：柔性布线电缆
公开(公告)号：US5414220A
公开(公告)日：1995-05-09
申请号：US139543
申请日：1993-10-19
申请人： Yoshio Hanato , Toshio Hori , Hiromichi Tokuda , Toshimi Kaneko
发明人： Yoshio Hanato , Toshio Hori , Hiromichi Tokuda , Toshimi Kaneko
IPC分类号： H01B7/00 , H01B7/08 , H01R13/66 , H01R13/719 , H05K1/02 , H05K1/11 , H05K1/16 , H05K1/00
CPC分类号： H05K1/0231 , H01R13/6625 , H01R13/719 , H05K1/118 , H05K1/162 , H05K2201/2009 , H05K3/0061
摘要： Disclosed herein is a flexible wiring cable being provided on its forward end with a connecting portion to be connected with a connector, which comprises a base film, a wiring conductor provided on the base film, a dielectric member electrically connected with the wiring conductor in the connecting portion of the base film, and a ground electrode electrically connected with the dielectric member for forming a capacitor with the wiring conductor.
摘要翻译：本发明公开了一种柔性布线电缆，其前端设置有与连接器连接的连接部分，该连接部分包括基膜，设置在基膜上的布线导体，与布线导体电连接的介电部件基底膜的连接部分和与用于与布线导体形成电容器的电介质部件电连接的接地电极。

7. 发明授权

US06249203B1 Wire-wound chip inductor 有权
标题翻译：绕线芯片电感
公开(公告)号：US06249203B1
公开(公告)日：2001-06-19
申请号：US09164712
申请日：1998-10-01
申请人： Yoshio Hanato , Tetsuya Morinaga
发明人： Yoshio Hanato , Tetsuya Morinaga
IPC分类号： H01F2730
CPC分类号： H01F17/045
摘要： A wire-wound chip inductor includes a wire holding member having a core portion with a wire wound therearound and flange portions extending from both ends of the core portion in the axial direction, and a magnetic plate attached to the wire holding member to connect the flange portions. The width of the core portion and the width of the flange portions are substantially equal to each other, and the width of the magnetic plate is larger than the widths of the core portion and the flange portions. Preferably, the width of the magnetic plate is larger than the width of the outer form of the wire, and the magnetic plate has a pair of side wall portions extending from both widthwise ends thereof so as to sandwich the flange portions.
摘要翻译：线绕芯片电感器包括具有绕其周围的线的芯部的线保持部件和沿芯轴部的两端从轴向延伸的凸缘部以及附接到电线保持部件的磁性板，以将法兰部分。芯部的宽度和凸缘部的宽度基本上彼此相等，并且磁性板的宽度大于芯部和凸缘部的宽度。优选地，磁板的宽度大于电线的外部形状的宽度，并且磁性板具有从其宽度方向两端延伸的一对侧壁部分，以夹住凸缘部分。

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