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1. 发明授权

US06215386B1 Coil device 失效
标题翻译：线圈装置
公开(公告)号：US06215386B1
公开(公告)日：2001-04-10
申请号：US09427083
申请日：1999-10-26
申请人： Katsuhiro Gokita , Mutsumi Kinoshita , Hiroshi Sasai , Kazuhiko Umeda , Tadashi Fukuda , Toshio Chamura
发明人： Katsuhiro Gokita , Mutsumi Kinoshita , Hiroshi Sasai , Kazuhiko Umeda , Tadashi Fukuda , Toshio Chamura
IPC分类号： H01F2728
CPC分类号： H01F17/06 , H01F2017/067
摘要： A combined-type coil device provided with a core, a first coil and a second coil, where the core is provided with at least four through holes and the through holes are roughly parallel to one another. When a combination of two through holes constitutes a first through holes pair and the combination of the remaining two through holes constitutes a second through holes pair, a center line passing through the centers of the holes in the first through hole pair and a center line passing through the centers of the holes in the second through hole pair extend almost perpendicular to each other. The first coil passes through the first through hole pair, whereas the second coil passes through the second through hole pair.
摘要翻译：一种组合式线圈装置，其具有芯部，第一线圈和第二线圈，其中芯部设置有至少四个通孔，并且通孔彼此大致平行。当两个通孔的组合构成第一通孔对时，剩余的两个通孔的组合构成第二通孔对，穿过第一通孔对中的孔的中心线和通过中心线的中心线通过第二通孔对中的孔的中心几乎垂直于彼此延伸。第一线圈通过第一通孔对，而第二线圈穿过第二通孔对。

2. 发明申请

US20140203901A1 REACTOR AND ELECTRICAL DEVICE 审中-公开
标题翻译：反应器和电气设备
公开(公告)号：US20140203901A1
公开(公告)日：2014-07-24
申请号：US14342002
申请日：2012-08-27
申请人： Toshio Chamura , Yoshinobu Takayanagi , Minoru Takahashi
发明人： Toshio Chamura , Yoshinobu Takayanagi , Minoru Takahashi
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , H01F27/34 , H01F37/00
摘要： To provide a small sized reactor with which it is possible to reduce the volume of a core and decrease electrical power losses.[Solution] A reactor has a first magnetic body and a pair of mutually insulated coils insulated from the first magnetic body while being arranged so as to surround the first magnetic body, and positively coupled to each other in response to a signal input between one end of each coil. The first magnetic body has a first and a second end portions, and the first and the second end portions are formed without directly facing each other via a space where the first magnetic body does not exist, and an output signal is output from between the other end of each of the pair of coils on the basis of the input signal input between the one end of each of the pair of coils.
摘要翻译：提供一种可以减小磁芯体积并减小电功率损耗的小型电抗器。反应器具有第一磁体和一对相互绝缘的线圈，与第一磁体绝缘，同时被布置成围绕第一磁体，并且响应于在一端之间的信号输入而彼此积极耦合的每个线圈。第一磁性体具有第一和第二端部，并且第一和第二端部通过不存在第一磁性体的空间形成为不直接面对，并且输出信号从另一端部之间输出基于在一对线圈中的每一个的一端之间输入的输入信号的一对线圈中的每一对线圈的端部。

3. 发明申请

US20060150732A1 Gyro sensor 审中-公开
标题翻译：陀螺传感器
公开(公告)号：US20060150732A1
公开(公告)日：2006-07-13
申请号：US10547333
申请日：2004-03-12
申请人： Teruo Mori , Toshio Chamura
发明人： Teruo Mori , Toshio Chamura
IPC分类号： G01P9/04 , G01P3/44
CPC分类号： G01C19/56
摘要： A gyro sensor 10 having a small and simple structure and yet being capable of detecting changes in angular speed with high sensitivity. The sensor 10 includes a giant magnetostrictive member 12 made of a giant magnetostrictive element, a drive coil 18 for vibrating the giant magnetostrictive member 12 by controlling the intensity of a magnetic field applied to the giant magnetostrictive member, and a GMR element (detecting means) 20 for detecting changes in magnetic permeability or remnant magnetization of the giant magnetostrictive member 12. Changes in angular speed around a rotation axis that is orthogonal to a direction in which the giant magnetostrictive member 12 vibrates are detected as the changes in magnetic permeability or remnant magnetization of the giant magnetostrictive member 12 caused by its deformation, which is brought about by the Coriolis force.
摘要翻译：陀螺仪传感器10具有小而简单的结构，并且能够以高灵敏度检测角速度的变化。传感器10包括由巨磁致伸缩元件制成的大型磁致伸缩元件12，用于通过控制施加到巨磁致伸缩元件的磁场的强度来振动大磁致伸缩元件12的驱动线圈18和GMR元件（检测装置） 20，用于检测大磁致伸缩构件12的磁导率或残余磁化的变化。被检测为与大型磁致伸缩构件12振动的方向正交的旋转轴的角速度的变化，由于其变形引起的由其变形引起的大磁致伸缩构件12的磁导率或残余磁化的变化，科里奥利力。

4. 发明申请

US20070114855A1 Actuator 审中-公开
标题翻译：执行器
公开(公告)号：US20070114855A1
公开(公告)日：2007-05-24
申请号：US10582159
申请日：2004-12-03
申请人： Toshio Chamura
发明人： Toshio Chamura
IPC分类号： H01L41/00
CPC分类号： H01L41/12 , H04R15/00
摘要： An actuator has a columnar magnetostrictor 51, a drive coil 54, and an elastic member (sponges 52a, 52b). The columnar magnetostrictor 51 has one end defined as a fixed end and the other end defined as a free end to expand and contract along an axial direction; the drive coil 54 is arranged to generate a magnetic field to expand and contract the columnar magnetostrictor 51 by a drive current; the elastic member (sponges 52a, 52b) is disposed on each of two end faces of the columnar magnetostrictor 51; an object (plate body 7) can be actuated with expansion and contraction of the columnar magnetostrictor 51.
摘要翻译：致动器具有柱状磁致伸缩器51，驱动线圈54和弹性构件（海绵52a，52b）。柱状磁致伸缩器51的一端被限定为固定端，另一端被限定为沿着轴向膨胀和收缩的自由端; 驱动线圈54被布置成产生磁场以通过驱动电流来膨胀和收缩柱状磁致伸缩器51; 弹性构件（海绵52a，52b）设置在柱状磁致伸缩体51的两个端面中的每一个上; 可以通过柱状磁致伸缩体51的膨胀和收缩来致动物体（板体7）。

5. 发明申请

US20060113932A1 Vibrator unit and portable telephone employing it 审中-公开
标题翻译：振动器单元和使用它的便携式电话
公开(公告)号：US20060113932A1
公开(公告)日：2006-06-01
申请号：US10537814
申请日：2004-03-01
申请人： Teruo Mori , Toshio Chamura , Kunihiro Fukushima
发明人： Teruo Mori , Toshio Chamura , Kunihiro Fukushima
IPC分类号： H04M1/00 , H02K33/00
CPC分类号： H04R19/02
摘要： A vibrating device that can be applied to various purposes other than as a vibrator and that can achieve cost reduction, size reduction, and space saving by a reduction in the number of components, and a mobile phone using this vibrating device are provided. The vibrating device has a housing supported by a base and capable of oscillating in a vibration frequency range of a vibrator, and an expandable rod that can expand and contract, one end of which is fixed to the housing, and the other end of which is a free end contacting the base. The base is resonated by oscillation of the housing in the vibration frequency range of a vibrator, while the base is vibrated by expansion and contraction of the expandable rod in a sound frequency range other than the vibration frequency range of a vibrator.
摘要翻译：提供了可以应用于振动器以外的各种目的的振动装置，并且通过减少部件数量以及使用该振动装置的手机可以实现成本降低，尺寸减小和节省空间。振动装置具有由基座支撑并且能够在振动器的振动频率范围内振荡的壳体和可膨胀和收缩的可扩展杆，其一端固定到壳体，另一端是一个自由端接触基地。基座通过振动器的振动频率范围内的壳体的振荡而谐振，而基座通过在振动器的振动频率范围之外的声音频率范围内的可扩展杆的膨胀和收缩而振动。

6. 发明申请

US20070159012A1 Acoustic equipment 审中-公开
标题翻译：声学设备
公开(公告)号：US20070159012A1
公开(公告)日：2007-07-12
申请号：US10582685
申请日：2004-12-03
申请人： Toshio Chamura , Takashi Namioka
发明人： Toshio Chamura , Takashi Namioka
IPC分类号： H01L41/00
CPC分类号： H04R15/00 , H01L41/12
摘要： An acoustic equipment has a columnar magnetostrictor 51, a drive coil 54, and a vibration transmitter 55. The columnar magnetostrictor 51 has one end where a partition 22 (stopper) is disposed to define the one end as a fixed end, and has the other end defined as a free end to allow the magnetostrictor 51 to expand and contract along an axial direction; the drive coil 54 is arranged to generate a magnetic field to expand and contract the columnar magnetostrictor 51 by a drive current based on an acoustic signal; the vibration transmitter 55 is disposed on the other end side of the columnar magnetostrictor 51 and is arranged to transmit vibration caused by expansion and contraction of the columnar magnetostrictor 51, to a plate 7; sponges 53a, 53b as elastic members are disposed between the partition 22 and the vibration transmitter 55 in the direction of the vibration.
摘要翻译：声学设备具有柱状磁致伸缩器51，驱动线圈54和振动发射器55.柱状磁致伸缩器51具有一个端部，其中设置有分隔件22（止动件）以将一端限定为固定端，并且具有另一端端部被定义为自由端，以允许磁致伸缩器51沿轴向方向膨胀和收缩; 驱动线圈54被布置成产生磁场，以通过基于声信号的驱动电流来使柱状磁致伸缩器51膨胀和收缩; 振动发送器55设置在柱状磁致伸缩体51的另一端侧，并且被布置成将由柱状磁致伸缩体51的膨胀和收缩引起的振动传递到板7; 作为弹性构件的海绵53a，53b在振动方向上配置在隔壁22与振动传递器55之间。

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