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41. 发明授权

US07877856B2 Method of manufacturing a speaker 有权
标题翻译：制造扬声器的方法
公开(公告)号：US07877856B2
公开(公告)日：2011-02-01
申请号：US12464530
申请日：2009-05-12
申请人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Takanori Fukuyama , Tomoyasu Takase , Koji Sano , Hiroshi Yano , Masanori Nakano , Shigeru Tomoeda , Kazuki Honda , Kazuya Yamasaki , Kazutaka Kubo , Takeshi Shimokawatoko , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R31/00
CPC分类号： H04R31/006 , H04R7/16 , H04R7/24 , Y10T29/49002 , Y10T29/49005 , Y10T29/4908
摘要： An edge (29) for supporting a diaphragm assembly (100) with respect to a frame (26) is bonded to the frame (26) along the outer periphery thereof and joined to a diaphragm (27) in a position more peripherally inward than a voice coil (28) along the inner periphery thereof. The edge (29) partly overlaps diaphragm (27). This structure allows downsizing of the speaker, without reducing the sizes of a permanent magnet (21) and the edge (29).
摘要翻译：用于相对于框架（26）支撑隔膜组件（100）的边缘（29）沿着其外周被接合到框架（26），并且在比外侧更靠外侧的位置处接合到隔膜（27）音圈（28）沿其内周。边缘（29）部分地与隔膜（27）重叠。这种结构允许扬声器的尺寸减小，而不会减小永磁体（21）和边缘（29）的尺寸。

42. 发明申请

US20100172520A1 ASSEMBLING METHOD OF SPEAKER AND ELECTRONIC APPARATUS EMPLOYING THAT SPEAKER 审中-公开
标题翻译：扬声器和使用扬声器的电子装置的组装方法
公开(公告)号：US20100172520A1
公开(公告)日：2010-07-08
申请号：US12601925
申请日：2008-06-05
申请人： Takeshi Shimokawatoko , Koji Sano , Kazuki Honda , Mitzukazu Kuze , Shinya Mizone
发明人： Takeshi Shimokawatoko , Koji Sano , Kazuki Honda , Mitzukazu Kuze , Shinya Mizone
IPC分类号： H04R1/02 , B23P11/00
CPC分类号： H04R9/027 , H04R9/046 , H04R31/006 , H04R2499/11 , Y10T29/49826
摘要： A voice coil wound to have a loop having an inner side is fixed to a diaphragm vibrating in a vibration direction. A first magnet having a first pole surface is fixed to an upper case. A second magnet having a second pole surface is fixed to a lower case. A first magnetic fluid is attached to the first pole surface of the first magnet after fixing the first magnet to the upper case. The diaphragm is fixed to the upper case after fixing the voice coil to the diaphragm and after attaching the first magnetic fluid to the first pole surface of the first magnet, such that the first pole surface of the first magnet faces the inner side of the voice coil and that the first magnetic fluid is provided between the first pole surface of the first magnet and the voice coil and contacts the first pole surface and the voice coil.
摘要翻译：卷绕成具有内侧的环的音圈固定在振动方向振动的隔膜上。具有第一极面的第一磁体固定在上壳体上。具有第二极面的第二磁体固定在下壳体上。在将第一磁体固定到上壳体之后，第一磁性流体附着到第一磁体的第一磁极表面。在将音圈固定到隔膜上之后，将第一磁性体固定到第一磁体的第一极面上，使得第一磁体的第一极面朝向声音的内侧并且第一磁性流体设置在第一磁体的第一极面和音圈之间并与第一极面和音圈接触。

43. 发明授权

US07527516B2 Portable electronic device 失效
标题翻译：便携式电子设备
公开(公告)号：US07527516B2
公开(公告)日：2009-05-05
申请号：US11578192
申请日：2005-05-18
申请人： Kazuki Honda , Mitsutaka Enomoto , Toshiharu Takahashi , Shoji Nakajima , Kyoichi Hasegawa , Masahide Sumiyama
发明人： Kazuki Honda , Mitsutaka Enomoto , Toshiharu Takahashi , Shoji Nakajima , Kyoichi Hasegawa , Masahide Sumiyama
IPC分类号： H01R13/648
CPC分类号： H04R1/021 , H04R1/06 , H04R2499/11
摘要： A portable electronic device includes an electronic component, a spring terminal extending from the electronic component to supply power to the electronic component, a circuit component having a power supply section contacting the spring terminal, and a stopper for restricting a movement of the electronic component. The spring terminal has a reversible deformation limit of elastic deformation. The stopper restricts the movement of the electronic component within the reversible deformation limit of the spring terminal. This portable electronic device prevents a spring pressure of the spring terminal from decreasing, hence supplying power to the electronic component stably.
摘要翻译：便携式电子设备包括电子部件，从电子部件延伸以向电子部件供电的弹簧端子，具有与弹簧端子接触的供电部的电路部件和用于限制电子部件的移动的止动件。弹簧端子具有弹性变形的可逆变形极限。止动器限制电子部件在弹簧端子的可逆变形极限内的运动。该便携式电子装置防止弹簧端子的弹簧压力下降，从而稳定地向电子部件供电。

44. 发明授权

US07497003B2 Apparatus and method for supporting speaker design, and program therefor 失效
标题翻译：用于支持扬声器设计的装置和方法及其程序
公开(公告)号：US07497003B2
公开(公告)日：2009-03-03
申请号：US10400473
申请日：2003-03-28
申请人： Akira Tanaka , Kazuki Honda , Koji Sano , Tomoko Handa
发明人： Akira Tanaka , Kazuki Honda , Koji Sano , Tomoko Handa
IPC分类号： H04R31/00
CPC分类号： H04R31/00 , H04R9/046 , H04R31/003 , H04R31/006 , H04R2209/024 , H04R2231/003 , Y10T29/49005
摘要： The speaker design support apparatus can reduce time for designing the speaker instead of many design trials, and comprises the input means that a user inputs necessary data for voice coil and for magnetic circuit and for diaphragm, and the calculation means for calculate the speaker characteristic based on the inputted data from the input means, and the display for displaying the calculated results by the calculation means.
摘要翻译：扬声器设计支持装置可以减少设计扬声器而不是许多设计试验的时间，并且包括输入装置，用户输入音圈和磁路和隔膜的必要数据，以及用于计算扬声器特性的计算装置对来自输入装置的输入数据和由计算装置显示计算结果的显示。

45. 外观设计

USD577712S1 Speaker 有权
公开(公告)号：USD577712S1
公开(公告)日：2008-09-30
申请号：US29297691
申请日：2007-11-15
申请人： Satoshi Itoh , Koji Sano , Kazuya Yamasaki , Kazuki Honda
设计人： Satoshi Itoh , Koji Sano , Kazuya Yamasaki , Kazuki Honda

46. 发明授权

US07428946B2 Suspension and electro-acoustic transducer using the suspension 有权
标题翻译：悬挂和电声换能器使用悬架
公开(公告)号：US07428946B2
公开(公告)日：2008-09-30
申请号：US10523694
申请日：2003-10-02
申请人： Kazuki Honda , Koji Sano , Tatsuya Omori
发明人： Kazuki Honda , Koji Sano , Tatsuya Omori
IPC分类号： H04R7/16
CPC分类号： H04R7/18 , H04R7/20 , H04R2307/207
摘要： A suspension with a plurality of roll sections each of which has a semi-cylindrical shape from a cross-section view. The roll sections are disposed side by side based on a straight line connecting two points on an inner periphery or an outer periphery. The roll sections form a closed loop in a manner that a roll section of the roll sections being disposed first adjoins a roll section of the roll sections being disposed last. Adjacent roll sections are coupled with each other through a boundary section forming a continuous three dimensional curved surface. A linearity of compliance improves, and generation of distortion or rolling is restricted using the suspension.
摘要翻译：具有多个辊部的悬架，每个辊部从横截面图看都具有半圆柱形形状。辊部分基于连接内周或外周上的两个点的直线并排布置。辊部形成为闭合回路，其中辊部分的辊部分首先邻近轧辊部分的辊部分最终设置。相邻的轧辊部分通过形成连续的三维曲面的边界部分相互连接。顺应性的线性度得到改善，使用悬架限制了变形或滚动的产生。

47. 发明申请

US20060162993A1 Suspension and electro-acoustic transducer using the suspension 有权
标题翻译：悬挂和电声换能器使用悬架
公开(公告)号：US20060162993A1
公开(公告)日：2006-07-27
申请号：US10523694
申请日：2003-10-02
申请人： Kazuki Honda , Koji Sano , Tatsuya Omori
发明人： Kazuki Honda , Koji Sano , Tatsuya Omori
IPC分类号： H04R7/00
CPC分类号： H04R7/18 , H04R7/20 , H04R2307/207
摘要： A suspension (1a) includes a plurality of roll sections (1b) each of which has a semicylindrical shape in a cross section. The roll sections (1b) are disposed side by side based on a straight line connecting two points on an inner periphery or an outer periphery. The roll sections (1b) form a closed loop in a manner that a roll section (1b) of the roll sections (1b) being disposed first adjoins a roll section (1b) of the roll sections (1b) being disposed last. Adjacent roll sections (1b) are coupled with each other through a boundary section (2) forming a continuous three dimensional curved surface. A linearity of compliance improves, and generation of distortion or rolling is restricted using the suspension (1a).
摘要翻译：悬架（1a）包括多个在横截面中具有半圆柱形形状的辊部分（1b）。辊部分（1b）基于连接内周或外周上的两个点的直线并排布置。辊部分（1b）形成闭合回路，其中辊部分（1b）的辊部分（1b）首先与辊部分（1b）的辊部分（1b）邻接设置，最后处理相邻的轧辊部分（1b）通过形成连续的三维曲面的边界部分（2）彼此连接。柔性线性度提高，使用悬架（1a）限制变形或滚动的产生。

48. 发明授权

US5932850A Speaker system 失效
公开(公告)号：US5932850A
公开(公告)日：1999-08-03
申请号：US69311
申请日：1998-04-29
申请人： Takashi Sabato , Toshihide Takizawa , Teruo Doi , Kazuki Honda , Takafumi Yuasa
发明人： Takashi Sabato , Toshihide Takizawa , Teruo Doi , Kazuki Honda , Takafumi Yuasa
IPC分类号： H04R1/02 , H04R1/30 , H04R5/02 , H05K5/00
CPC分类号： H04R5/02 , H04R1/025 , H04R1/30
摘要： A speaker system provides good acoustic characteristics for use in visual equipment, by controlling the turbulence in mid-range of response frequency characteristics to be flat so as to produce an excellent speech articulation. This is accomplished by coupling an acoustic pipe to the front of a speaker unit to guide sound waves through an opening of generally rectangle shape. A resonance absorption section is formed by a tube, one end of which forms a hole for absorbing sound facing to a sound path running within the acoustic pipe from the front of speaker unit to an opening, and a cavity having a small gap along the edge, except the area where is coupled through with the other end of tube. By constructing the speaker system in this way, the width of band to be absorbed and the Q of a dip can be controlled to suppress the peaks and dips, thereby providing a speaker system of good acoustic characteristics where the response frequency characteristics are flat and the speech articulation is excellent.

49. 发明授权

US08180096B2 Loudspeaker 有权
标题翻译：喇叭
公开(公告)号：US08180096B2
公开(公告)日：2012-05-15
申请号：US11994880
申请日：2007-09-28
申请人： Koji Sano , Kazuki Honda , Satoshi Itoh , Masashi Kawabe
发明人： Koji Sano , Kazuki Honda , Satoshi Itoh , Masashi Kawabe
IPC分类号： H04R11/02
CPC分类号： H04R9/025 , H04R2499/11
摘要： A loudspeaker includes a first bar magnet having a longitudinal direction, a second bar magnet having a longitudinal direction parallel to the longitudinal direction of the first bar magnet, a third bar magnet forming a second magnetic gap between the first bar magnet and the third bar magnet, a diaphragm arranged to vibrate in a vibrating direction, a case accommodating the first bar magnet, the second bar magnet, the third bar magnet, and the diaphragm , and the voice coil fixed to the diaphragm and located in the first and second magnetic gaps. The second bar magnet has a longitudinal direction parallel to the longitudinal direction of the first bar magnet, and has both ends in the longitudinal direction. The third bar magnet has a longitudinal direction parallel to the longitudinal direction of the first bar magnet, and has both ends in the longitudinal direction. The diaphragm is located between the first and second bar magnets and between the first and third bar magnents. The case is made of non-magnetic material and holds an outer periphery of the diaphragm. The case forms a first space surrounded by the case, one of the both ends of the second bar magnet, and one of the both ends of the third bar magnet. The case forms a second space surrounded by the case, another one of both ends of the second bar magnet, and another one of both ends of the third bar magnet. First and second sound holes are provided in the case and communicate with the first and second spaces, respectively. The loudspeaker is thin but outputs large sounds.
摘要翻译：扬声器包括具有纵向方向的第一条形磁体，具有平行于第一磁条的纵向方向的纵向方向的第二磁棒，在第一磁铁和第三磁铁之间形成第二磁隙的第三磁条磁体，设置成在振动方向上振动的隔膜，容纳第一条形磁体，第二条形磁体，第三条形磁体和隔膜的壳体，以及固定到膜片上并位于第一和第二磁隙中的音圈。所述第二棒状磁体具有与所述第一棒状磁体的长度方向平行的长度方向，并且在长度方向上具有两端。第三棒状磁体具有与第一棒状磁体的长度方向平行的长度方向，并且在长度方向上具有两端。隔膜位于第一和第二条形磁铁之间以及第一和第三杆之间。外壳由非磁性材料制成，并且保持隔膜的外周。壳体形成由壳体围绕的第一空间，第二棒状磁体的两端中的一个和第三条磁体的两端之一。壳体形成由壳体围绕的第二空间，第二条形磁体的两端中的另一个以及第三条磁体的两端中的另一个。第一和第二声孔分别设置在壳体内并与第一和第二空间连通。扬声器很薄，但会输出较大的声音。

50. 发明申请

US20090169048A1 Electro-acoustic transducer and electronic apparatus using it 失效
标题翻译：电声换能器和使用它的电子设备
公开(公告)号：US20090169048A1
公开(公告)日：2009-07-02
申请号：US10584967
申请日：2005-04-26
申请人： Kazuki Honda , Koji Sano , Tomoyasu Takase , Takanori Fukuyama , Mitsutaka Enomoto , Masahide Sumiyama
发明人： Kazuki Honda , Koji Sano , Tomoyasu Takase , Takanori Fukuyama , Mitsutaka Enomoto , Masahide Sumiyama
IPC分类号： H04R1/00
CPC分类号： H04M1/03 , H04M1/185 , H04R1/06 , H04R9/06 , H04R2499/11
摘要： An electro-acoustic transducer has a magnetic circuit, a frame, a diaphragm, a voice coil, a terminal, and a stopper. The frame is joined to a magnetic circuit. The diaphragm is joined to a circumferential edge of the frame. The voice coil is joined to the diaphragm and is partially provided at a magnetic gap of the magnetic circuit. The terminal is composed of a metal plate having spring property and conductivity, is partially fixed to the frame, and is electrically connected to the voice coil. The stopper is provided at an outer periphery of the metal plate of the terminal and extends from a main section of the terminal to the frame. The stopper restricts a bending range of the metal plate constituting the terminal to a level equal to or lower than a reversibility limit value of metal material constituting the terminal.
摘要翻译：电声换能器具有磁路，框架，隔膜，音圈，端子和止动件。框架连接到磁路。隔膜连接到框架的周边边缘。音圈连接到隔膜，并且部分地设置在磁路的磁隙处。端子由具有弹簧特性和导电性的金属板构成，部分地固定在框架上，并与音圈电连接。止动件设置在端子的金属板的外周边，并从端子的主要部分延伸到框架。止动件将构成端子的金属板的弯曲范围限制在构成端子的金属材料的可逆极限值以下的水平。

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