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1. 发明授权

US08588456B2 Acoustic conversion device 有权
标题翻译：声转换装置
公开(公告)号：US08588456B2
公开(公告)日：2013-11-19
申请号：US13108489
申请日：2011-05-16
申请人： Tsutomu Nagumo , Koji Matsuda , Kenji Hiraiwa , Takayuki Ishii , Koji Nageno , Takeshi Hara , Takahiro Suzuki
发明人： Tsutomu Nagumo , Koji Matsuda , Kenji Hiraiwa , Takayuki Ishii , Koji Nageno , Takeshi Hara , Takahiro Suzuki
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame in a state covering the opening of the holding frame, a diaphragm held on the inner side of the holding frame in a state adhered to the resin film, and a beam portion of which the tip portion formed integrally with the diaphragm is combined with the vibrating portion of the armature, for propagating the vibration of the vibrating portion to the diaphragm.
摘要翻译：一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部通过所述线圈; 以及膜片单元，其包括具有开口的保持框架，在覆盖所述保持框架的开口的状态下粘附到所述保持框架的树脂膜，以与所述树脂膜粘附的状态保持在所述保持框架的内侧的隔膜并且将与隔膜一体形成的前端部的梁部与电枢的振动部结合，将振动部的振动传播到振动膜。

2. 发明申请

US20110311091A1 ACOUSTIC CONVERSION DEVICE 有权
标题翻译：声音转换装置
公开(公告)号：US20110311091A1
公开(公告)日：2011-12-22
申请号：US13110084
申请日：2011-05-18
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/00
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets, a yoke, a coil, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame, a diaphragm held within the holding frame, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with the beam portion being combined with one edge side of the diaphragm, a predetermined gap being formed between the other edge of the diaphragm, and the inner face of the holding frame, a reinforcing member being provided to the predetermined gap, and the diaphragm being combined with the holding frame by the resin film and the reinforcing member.
摘要翻译：声转换装置包括：驱动单元，包括一对磁体，磁轭，线圈，当驱动电流被提供给线圈时振动的振动部分;以及设置在所述一对磁体之间的电枢，其中所述振动部分通过通过线圈; 以及膜片单元，包括具有开口的保持框架，粘附到保持框架的树脂膜，保持在保持框架内的隔膜，以及用于将振动部分的振动传播到隔膜的梁部分; 其中梁部分与隔膜的一个边缘侧结合，在隔膜的另一边缘与保持框架的内表面之间形成预定间隙，加强构件设置在预定间隙上，隔膜为通过树脂膜和加强构件与保持框架结合。

3. 发明申请

US20110311088A1 ACOUSTIC CONVERSION DEVICE AND ACOUSTIC CONVERSION DEVICE ASSEMBLY METHOD 有权
标题翻译：声音转换装置和声音转换装置组装方法
公开(公告)号：US20110311088A1
公开(公告)日：2011-12-22
申请号：US13104674
申请日：2011-05-10
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/02
CPC分类号： H04R11/02 , H04R31/006
摘要： An acoustic conversion device includes: a driving unit including magnets, a yoke, a coil, a vibrating portion, and an armature fixed to the yoke; a diaphragm unit including a holding frame fixed to the driving unit, with one face as a first-joint face jointed to the driving unit, and the other face as a second-joint face, a resin film adhered to the holding frame, a diaphragm held on the holding frame, and a beam portion propagating vibration from the vibrating portion to the diaphragm; and a storage unit including a case body for storing the driving unit and diaphragm unit; with the driving unit and diaphragm unit being stored in the case body, the case body being pressed against and deforming a sealing agent loaded in the second-joint face, from a side facing the second-joint face, thereby sealing each gap between the case body, cover body, and holding frame.
摘要翻译：声转换装置包括：驱动单元，包括磁体，磁轭，线圈，振动部分和固定到磁轭的电枢; 隔膜单元，其包括固定到所述驱动单元的保持框架，一个面作为连接到所述驱动单元的第一接合面，所述另一个面作为第二关节面，粘附到所述保持框架的树脂膜，隔膜保持在保持框架上的梁部分和从振动部分传播到隔膜的振动部分; 以及存储单元，包括用于存储驱动单元和隔膜单元的壳体; 驱动单元和隔膜单元被存储在壳体中时，壳体从面向第二接合面的一侧按压并使装载在第二接合面中的密封剂变形，从而将壳体身体，盖体和护框架。

4. 发明授权

US08634587B2 Acoustic conversion device 有权
标题翻译：声转换装置
公开(公告)号：US08634587B2
公开(公告)日：2014-01-21
申请号：US13110084
申请日：2011-05-18
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets, a yoke, a coil, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame, a diaphragm held within the holding frame, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with the beam portion being combined with one edge side of the diaphragm, a predetermined gap being formed between the other edge of the diaphragm, and the inner face of the holding frame, a reinforcing member being provided to the predetermined gap, and the diaphragm being combined with the holding frame by the resin film and the reinforcing member.
摘要翻译：声转换装置包括：驱动单元，包括一对磁体，磁轭，线圈，当驱动电流被提供给线圈时振动的振动部分;以及设置在所述一对磁体之间的电枢，其中所述振动部分通过通过线圈; 以及膜片单元，包括具有开口的保持框架，粘附到保持框架的树脂膜，保持在保持框架内的隔膜，以及用于将振动部分的振动传播到隔膜的梁部分; 其中梁部分与隔膜的一个边缘侧结合，在隔膜的另一边缘与保持框架的内表面之间形成预定间隙，加强构件设置在预定间隙上，隔膜为通过树脂膜和加强构件与保持框架结合。

5. 发明授权

US08630439B2 Acoustic conversion device and acoustic conversion device assembly method 有权
标题翻译：声转换装置和声转换装置组装方法
公开(公告)号：US08630439B2
公开(公告)日：2014-01-14
申请号：US13104674
申请日：2011-05-10
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/02
CPC分类号： H04R11/02 , H04R31/006
摘要： An acoustic conversion device includes: a driving unit including magnets, a yoke, a coil, a vibrating portion, and an armature fixed to the yoke; a diaphragm unit including a holding frame fixed to the driving unit, with one face as a first-joint face jointed to the driving unit, and the other face as a second-joint face, a resin film adhered to the holding frame, a diaphragm held on the holding frame, and a beam portion propagating vibration from the vibrating portion to the diaphragm; and a storage unit including a case body for storing the driving unit and diaphragm unit; with the driving unit and diaphragm unit being stored in the case body, the case body being pressed against and deforming a sealing agent loaded in the second-joint face, from a side facing the second-joint face, thereby sealing each gap between the case body, cover body, and holding frame.
摘要翻译：声转换装置包括：驱动单元，包括磁体，磁轭，线圈，振动部分和固定到磁轭的电枢; 隔膜单元，其包括固定到所述驱动单元的保持框架，一个面作为连接到所述驱动单元的第一接合面，所述另一个面作为第二关节面，粘附到所述保持框架的树脂膜，隔膜保持在保持框架上的梁部分和从振动部分传播到隔膜的振动部分; 以及存储单元，包括用于存储驱动单元和隔膜单元的壳体; 驱动单元和隔膜单元被存储在壳体中时，壳体从面向第二接合面的一侧按压并使装载在第二接合面中的密封剂变形，从而将壳体身体，盖体和护框架。

6. 发明授权

US08948439B2 Acoustic conversion device and acoustic conversion device assembly method 有权
标题翻译：声转换装置和声转换装置组装方法
公开(公告)号：US08948439B2
公开(公告)日：2015-02-03
申请号：US13110100
申请日：2011-05-18
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02 , H04R25/00 , H04R9/08 , H04R11/04 , H04R17/02 , H04R19/04 , H04R21/02
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a diaphragm, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with a coil attachment portion to which the coil is attached, located in a state in parallel with the vibrating portion, being provided to the armature.
摘要翻译：一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部分通过所述线圈; 以及包括隔膜的隔膜单元和用于将振动部分的振动传播到隔膜的梁部分; 其中线圈附接部分位于与振动部分平行的状态下，被设置在电枢上。

7. 发明申请

US20110311090A1 ACOUSTIC CONVERSION DEVICE 有权
标题翻译：声音转换装置
公开(公告)号：US20110311090A1
公开(公告)日：2011-12-22
申请号：US13108489
申请日：2011-05-16
申请人： Tsutomu Nagumo , Koji Matsuda , Kenji Hiraiwa , Takayuki Ishii , Koji Nageno , Takeshi Hara , Takahiro Suzuki
发明人： Tsutomu Nagumo , Koji Matsuda , Kenji Hiraiwa , Takayuki Ishii , Koji Nageno , Takeshi Hara , Takahiro Suzuki
IPC分类号： H04R1/00
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame in a state covering the opening of the holding frame, a diaphragm held on the inner side of the holding frame in a state adhered to the resin film, and a beam portion of which the tip portion formed integrally with the diaphragm is combined with the vibrating portion of the armature, for propagating the vibration of the vibrating portion to the diaphragm.
摘要翻译：一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部通过所述线圈; 以及膜片单元，其包括具有开口的保持框架，在覆盖所述保持框架的开口的状态下粘附到所述保持框架的树脂膜，以与所述树脂膜粘附的状态保持在所述保持框架的内侧的隔膜并且将与隔膜一体形成的前端部的梁部与电枢的振动部结合，将振动部的振动传播到振动膜。

8. 发明申请

US20110311089A1 ACOUSTIC CONVERSION DEVICE AND ACOUSTIC CONVERSION DEVICE ASSEMBLY METHOD 有权
标题翻译：声音转换装置和声音转换装置组装方法
公开(公告)号：US20110311089A1
公开(公告)日：2011-12-22
申请号：US13110100
申请日：2011-05-18
申请人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
发明人： Tsutomu Nagumo , Koji Matsuda , Koji Nageno , Takeshi Hara , Takahiro Suzuki , Takayuki Ishii , Kenji Hiraiwa
IPC分类号： H04R1/00
CPC分类号： H04R11/02
摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a diaphragm, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with a coil attachment portion to which the coil is attached, located in a state in parallel with the vibrating portion, being provided to the armature.
摘要翻译：一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部分通过所述线圈; 以及包括隔膜的隔膜单元和用于将振动部分的振动传播到隔膜的梁部分; 其中线圈附接部分位于与振动部分平行的状态下，被设置在电枢上。

9. 发明授权

US08419180B2 Fixed material transportation apparatus and liquid fixing apparatus 有权
公开(公告)号：US08419180B2
公开(公告)日：2013-04-16
申请号：US11484619
申请日：2006-07-12
申请人： Takayuki Ishii , Yoshitaka Shimada
发明人： Takayuki Ishii , Yoshitaka Shimada
IPC分类号： B41J2/01
CPC分类号： B41J11/0085 , B41J11/0065 , B41J11/06
摘要： A fixed material transportation surface of the fixed material transportation apparatus is formed inclining so as to become higher toward a downstream side from an upstream side of transportation direction of the fixed material, and is transported while sucking the fixed material supplied on the fixed material transportation surface. Thus, since the cockling is drawn when the fixed material is transported while being raised to transportation direction on the fixed material transportation surface even if cockling extending to transportation direction generates on the fixed material after fixing, growth of the cockling can be prevented.

10. 发明申请

US20100149298A1 RECORDING APPARATUS 审中-公开
标题翻译：录音设备
公开(公告)号：US20100149298A1
公开(公告)日：2010-06-17
申请号：US12710139
申请日：2010-02-22
申请人： Satoshi FUJIOKA , Takayuki Ishii , Yoshitaka Shimada
发明人： Satoshi FUJIOKA , Takayuki Ishii , Yoshitaka Shimada
IPC分类号： B41J2/01
CPC分类号： B41J11/009 , B41J3/46 , B41J11/0025 , B41J11/003 , B41J11/0035 , B41J11/0085 , B41J11/06 , B41J15/02 , B41J15/16 , B41J29/13 , B65H5/10 , B65H5/222
摘要： There are provided a suction unit which sucks a recording medium, and a unit which changes sucking force of the suction unit according to the property of the recording medium. Hereby, since the sucking force of the suction unit can be set according to a state of the recording medium. Therefore, for example, even if the recording medium is greatly curled, since its recording medium can be surely sucked on the transporting surface of the recording medium by the suction unit. Further, even if the recording medium has little rigidity and is thin, it is possible to prevent the recording medium from being stuck on the transporting surface of the recording medium by the suction unit.
摘要翻译：设置有吸入记录介质的抽吸单元，以及根据记录介质的性质改变抽吸单元的抽吸力的单元。因此，由于可以根据记录介质的状态来设定抽吸单元的吸引力。因此，例如，即使记录介质被大幅度卷曲，由于其记录介质可以通过抽吸单元可靠地吸附在记录介质的传送表面上。此外，即使记录介质的刚度小且薄，也可以防止记录介质被吸引单元卡在记录介质的传送表面上。

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