公开(公告)号：US5546279A

公开(公告)日：1996-08-13

申请号：US338013

申请日：1994-11-10

申请人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

发明人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

IPC分类号： H01R11/01 ,  H01L21/60 ,  H01L23/498 ,  H05K1/02 ,  H05K1/14 ,  H05K3/32 ,  H05K3/36 ,  H05K1/00 ,  H01R4/58 ,  H01R13/40 ,  H05K1/11

CPC分类号： H01L24/32 ,  H01L23/4985 ,  H01L24/29 ,  H01L24/83 ,  H05K3/361 ,  H01L2224/16225 ,  H01L2224/2929 ,  H01L2224/29299 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/8319 ,  H01L2224/838 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01045 ,  H01L2924/01082 ,  H01L2924/0781 ,  H01L2924/14 ,  H05K1/0269 ,  H05K2201/09145 ,  H05K2201/09781 ,  H05K2201/09918 ,  H05K2201/10681 ,  H05K3/321 ,  H05K3/323

摘要： A flexible wiring board is adapted to be connected with a circuit board by means of an anisotropic conductive film. A flexible substrate of the flexible wiring board is mounted with an integrated circuit and has a generally rectangular connection portion. The connection portion includes a first edge of the substrate and parts of second and third edges adjoining the first edge of the substrate. A plurality of connection terminals are provided in the connection portion of the substrate. These connection terminals extend perpendicular to and arranged along the first edge of the substrate. Opposite end parts including the parts of the second and third edges of the connection portion do not extend beyond the connection terminals located closest to the second and third edges, respectively.

摘要翻译： 柔性布线板适于通过各向异性导电膜与电路板连接。 柔性布线板的柔性基板安装有集成电路并且具有大致矩形的连接部分。 连接部分包括基板的第一边缘和与基板的第一边缘邻接的第二和第三边缘的部分。 多个连接端子设置在基板的连接部分中。 这些连接端子垂直于衬底的第一边缘延伸并布置。 包括连接部分的第二和第三边缘部分的相对端部分别不延伸超过最靠近第二和第三边缘的连接端子。

公开(公告)号：US20140092338A1

公开(公告)日：2014-04-03

申请号：US14113886

申请日：2012-04-23

申请人： Hiroki Miyazaki ,  Motoji Shiota ,  Takatoshi Kira ,  Gen Nagaoka ,  Seiji Muraoka ,  Makoto Tamaki ,  Keiji Aota ,  Yukio Shimizu ,  Takashi Matsui ,  Hiroki Nakahama ,  Hiroki Makino ,  Minoru Horino

发明人： Hiroki Miyazaki ,  Motoji Shiota ,  Takatoshi Kira ,  Gen Nagaoka ,  Seiji Muraoka ,  Makoto Tamaki ,  Keiji Aota ,  Yukio Shimizu ,  Takashi Matsui ,  Hiroki Nakahama ,  Hiroki Makino ,  Minoru Horino

IPC分类号： G02F1/1333 ,  F21V8/00

CPC分类号： G02F1/133308 ,  G02B6/0001 ,  G02F1/1333 ,  G02F1/13336 ,  G02F1/13452

摘要： A display module 1 of the present invention includes a first board 3, a second board 4, a base film 5, and a circuit member 2. The first board 3 and the second board 4 are bonded together to face with each other. The base film 5 is provided between the first board 3 and the second board 4 and extends outwardly from an end of the first board 3. The base film 5 has an insulating property and the extended portion is bent to an outer surface side of one of the first board 3 and the second board 4. The circuit member 2 is formed on the base film 5.

摘要翻译： 本发明的显示模块1包括第一板3，第二板4，基膜5和电路构件2.第一板3和第二板4彼此接合在一起。 基膜5设置在第一基板3和第二基板4之间，并且从第一基板3的端部向外延伸。基膜5具有绝缘性，延伸部弯曲到 第一板3和第二板4.电路构件2形成在基膜5上。

公开(公告)号：US08040009B2

公开(公告)日：2011-10-18

申请号：US12531234

申请日：2008-03-13

申请人： Keiji Aota ,  Yoshinari Asano

发明人： Keiji Aota ,  Yoshinari Asano

IPC分类号： H02K1/27

CPC分类号： H02K1/276

摘要： The field magnet is formed of, for example, two permanent magnets, and a width of the field magnet increases from a center toward both ends thereof in a monotonically non-decreasing manner. The field magnet includes, at the both ends thereof, projecting portions projecting to a side opposite to a rotation axis. The field core includes a penetration hole through which the field magnet is caused to penetrate. The penetration hole includes penetration surfaces which cover magnetic pole surfaces of the field magnet, respectively. Specifically, the penetration surface includes concave portions with which the projecting portions are fitted. When the field magnet is inserted, the penetration surfaces serve as a guide which guides the field magnet, and accordingly the field magnet can be caused to penetrate through the penetration hole with ease.

摘要翻译： 场磁体例如由两个永磁体形成，并且场磁体的宽度以单调非递减的方式从中心向两端增加。 场磁体在其两端包括突出到与旋转轴线相反的一侧的突出部分。 场磁芯包括使磁场磁体穿过的穿透孔。 穿透孔分别包括覆盖磁场磁极的磁极表面的穿透表面。 具体而言，贯通面包括突起部嵌合的凹部。 当磁场磁体被插入时，穿透面用作引导场磁体的引导件，因此可以容易地使场磁体穿过穿透孔。

公开(公告)号：US08013700B2

公开(公告)日：2011-09-06

申请号：US12595172

申请日：2008-04-08

申请人： Keiji Aota ,  Yoshinari Asano

发明人： Keiji Aota ,  Yoshinari Asano

IPC分类号： H01F1/00 ,  H02K1/22

CPC分类号： H02K1/2793

摘要： The present invention relates to a field element which reduces a harmonic component of a magnetic flux density. Permanent magnets (20) are in contact with first magnetic plates (1, 3) in a direction parallel to a rotation axis (P). The first magnetic plate (1) includes first and second magnetic members (10, 12) and first and second non-magnetic members (11, 13). The first magnetic member (10) includes a pole center and is in contact with one of the permanent magnets. The first magnetic member (10), the first non-magnetic member (11), the second magnetic member (12) and the second non-magnetic member (13) are disposed in the stated order in a circumferential direction with the pole center and the rotation axis being as a starting point and a center, respectively. When Pn represents the number of pole pairs and i represents an odd number equal to or more than three, an angle θ1 defined by an end portion (131) of the second non-magnetic member (13) on the pole center side with respect to a pole gap is 0

摘要翻译： 本发明涉及减小磁通密度的谐波分量的场元件。 永磁体（20）在平行于旋转轴线（P）的方向上与第一磁性板（1,3）接触。 第一磁性板（1）包括第一和第二磁性构件（10,12）以及第一和第二非磁性构件（11,13）。 第一磁性构件（10）包括磁极中心并与其中一个永磁体接触。 第一磁性构件（10），第一非磁性构件（11），第二磁性构件（12）和第二非磁性构件（13）沿圆周方向以极点中心的顺序设置，并且 旋转轴分别作为起点和中心。 当Pn表示极对数，i表示等于或大于3的奇数时，由第二非磁性构件（13）的极性中心侧的端部（131）限定的角度＆ 相对于极间隙为0 <＆amp; t; 1 <180 /（i·Pn）。 由磁极中心侧的第一非磁性部件（11）的相对于磁极间隙的端部（111）限定的角度和角度θ2为180 /（i·Pn）＆nlE;＆amp; the; 2＆nlE; 180· 2 /（i·Pn）。

公开(公告)号：US07948137B2

公开(公告)日：2011-05-24

申请号：US11815804

申请日：2006-01-26

申请人： Kazunobu Ohyama ,  Shin Nakamasu ,  Yoshinari Asano ,  Toshinari Kondo ,  Keiji Aota

发明人： Kazunobu Ohyama ,  Shin Nakamasu ,  Yoshinari Asano ,  Toshinari Kondo ,  Keiji Aota

IPC分类号： H02K21/14 ,  H02K21/12 ,  H02K1/22

CPC分类号： H02K1/276

摘要： A rotor includes a core extending in a predetermined direction, and a plurality of magnets. The core has parts formed by magnetic materials and extending in the predetermined direction. The parts are arranged in a loop around the part, and face the part through gaps. The magnets are buried in the gaps in the form of a loop in the core. The magnets have pole faces extending in the predetermined direction. In each of the magnets, at least one of ends of the magnet protrudes forward in parallel to the predetermined direction with respect to an end of the part that is on the same side with the at least one of the ends of the magnet.

摘要翻译： 转子包括沿预定方向延伸的芯和多个磁体。 芯具有由磁性材料形成并沿预定方向延伸的部分。 零件围绕零件布置成环形，并通过间隙面对零件。 磁体以芯中的环的形式埋在间隙中。 磁体具有沿预定方向延伸的极面。 在每个磁体中，磁体的至少一个端部相对于与磁体的至少一个端部在同一侧的部分的端部平行于预定方向向前突出。

公开(公告)号：US20110062815A1

公开(公告)日：2011-03-17

申请号：US12991351

申请日：2009-04-22

申请人： Keiji Aota ,  Yoshihito Sanga ,  Akio Yamagiwa

发明人： Keiji Aota ,  Yoshihito Sanga ,  Akio Yamagiwa

IPC分类号： H02K1/27

CPC分类号： H02K1/276 ,  H02K1/2766

摘要： A field element core has a perimeter exposed around a rotation axis and a plurality of field magnet insertion holes circularly disposed around the rotation axis P. A radius between the perimeter and the rotation axis P decreases in a monotonically non-increasing manner from a pole center toward an interpole and then increases in a monotonically non-decreasing manner in a region between the pole center and the interpole in a circumferential direction.

摘要翻译： 场元件芯具有围绕旋转轴线露出的周边和围绕旋转轴线P圆周设置的多个磁场磁体插入孔。周边和旋转轴线P之间的半径以单极不增加的方式从极点中减小 然后在圆周方向上在极中心和间极之间的区域中以单调递减的方式增加。

公开(公告)号：US20100109467A1

公开(公告)日：2010-05-06

申请号：US12531234

申请日：2008-03-13

申请人： Keiji Aota ,  Yoshinari Asano

发明人： Keiji Aota ,  Yoshinari Asano

IPC分类号： H02K1/27

CPC分类号： H02K1/276

摘要： The field magnet is formed of, for example, two permanent magnets, and a width of the field magnet increases from a center toward both ends thereof in a monotonically non-decreasing manner. The field magnet includes, at the both ends thereof, projecting portions projecting to a side opposite to a rotation axis. The field core includes a penetration hole through which the field magnet is caused to penetrate. The penetration hole includes penetration surfaces which cover magnetic pole surfaces of the field magnet, respectively. Specifically, the penetration surface includes concave portions with which the projecting portions are fitted. When the field magnet is inserted, the penetration surfaces serve as a guide which guides the field magnet, and accordingly the field magnet can be caused to penetrate through the penetration hole with ease.

摘要翻译： 场磁体例如由两个永磁体形成，并且场磁体的宽度以单调非递减的方式从中心向两端增加。 场磁体在其两端包括突出到与旋转轴线相反的一侧的突出部分。 场磁芯包括使磁场磁体穿过的穿透孔。 穿透孔分别包括覆盖磁场磁极的磁极表面的穿透表面。 具体而言，贯通面包括突起部嵌合的凹部。 当磁场磁体被插入时，穿透面用作引导场磁体的引导件，因此可以容易地使场磁体穿过穿透孔。

公开(公告)号：US20090127962A1

公开(公告)日：2009-05-21

申请号：US11815804

申请日：2006-01-26

申请人： Kazunobu Ohyama ,  Shin Nakamasu ,  Yoshinari Asano ,  Toshinari Kondo ,  Keiji Aota

发明人： Kazunobu Ohyama ,  Shin Nakamasu ,  Yoshinari Asano ,  Toshinari Kondo ,  Keiji Aota

IPC分类号： H02K21/14

CPC分类号： H02K1/276

摘要： A rotor includes a core extending in a predetermined directions, and a plurality of magnets. The core has parts formed by magnetic materials and extending in the predetermined direction. The parts are arranged in a loop around the part, and face the part through gaps. The magnets are buried in the gaps in the form of a loop in the core. The magnets have pole faces extending in the predetermined direction. In each of the magnets, at least one of ends of the magnet protrudes forward in parallel to the predetermined direction with respect to an end of the part that is on the same side with the at least one of the ends of the magnet.

摘要翻译： 转子包括沿预定方向延伸的芯和多个磁体。 芯具有由磁性材料形成并沿预定方向延伸的部分。 零件围绕零件布置成环形，并通过间隙面对零件。 磁体以芯中的环的形式埋在间隙中。 磁体具有沿预定方向延伸的极面。 在每个磁体中，磁体的至少一个端部相对于与磁体的至少一个端部在同一侧的部分的端部平行于预定方向向前突出。

公开(公告)号：US20060145556A1

公开(公告)日：2006-07-06

申请号：US10562915

申请日：2004-07-05

申请人： Keiji Aota ,  Kiyotaka Nishijima ,  Akio Yamagiwa

发明人： Keiji Aota ,  Kiyotaka Nishijima ,  Akio Yamagiwa

IPC分类号： H02K5/24 ,  H02K21/12 ,  H02K1/27

CPC分类号： H02K1/276 ,  H02K1/2766

摘要： A motor has a rotor core with a plurality of first non-magnetic layers and a plurality of second non-magnetic layers. The rotor core has a plurality of magnets. The first and second non-magnetic layers are positioned to cancel n-th order harmonics. Therefore, a specific order, for example 5-th order and 7-th order, harmonics component of a magnetic flux distribution waveform (induction voltage waveform) is reduced and unnecessary radial force and thrust force is prevented from occurrence, while sufficient magnetic flux is maintained.

公开(公告)号：US5768105A

公开(公告)日：1998-06-16

申请号：US643928

申请日：1996-05-07

申请人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

发明人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

IPC分类号： H01R11/01 ,  H01L21/60 ,  H01L23/498 ,  H05K1/02 ,  H05K1/14 ,  H05K3/32 ,  H05K3/36 ,  H05K7/02

CPC分类号： H01L24/32 ,  H01L23/4985 ,  H01L24/29 ,  H01L24/83 ,  H05K3/361 ,  H01L2224/16225 ,  H01L2224/2929 ,  H01L2224/29299 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/8319 ,  H01L2224/838 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01045 ,  H01L2924/01082 ,  H01L2924/0781 ,  H01L2924/14 ,  H05K1/0269 ,  H05K2201/09145 ,  H05K2201/09781 ,  H05K2201/09918 ,  H05K2201/10681 ,  H05K3/321 ,  H05K3/323

摘要： A flexible wiring board is adapted to be connected with a circuit board by means of an anisotropic conductive film. A flexible substrate of the flexible wiring board is mounted with an integrated circuit and has a generally rectangular connection portion. The connection portion includes a first edge of the substrate and parts of second and third edges adjoining the first edge of the substrate. A plurality of connection terminals are provided in the connection portion of the substrate. These connection terminals extend perpendicular to and arranged along the first edge of the substrate. Opposite end parts including the parts of the second and third edges of the connection portion do not extend beyond the connection terminals located closest to the second and third edges, respectively.