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11. 发明授权

US06845169B2 Speaker parts and method of manufacturing same 失效
标题翻译：扬声器部件及其制造方法相同
公开(公告)号：US06845169B2
公开(公告)日：2005-01-18
申请号：US10124259
申请日：2002-04-18
申请人： Toshihiro Ishigaki
发明人： Toshihiro Ishigaki
IPC分类号： B29C43/02 , B29C43/34 , B29K21/00 , B29K105/14 , B29L31/38 , H04R7/02 , H04R7/18 , H04R31/00 , H04R1/00 , H04R7/00
CPC分类号： H04R7/20 , H04R31/00 , H04R2307/204
摘要： A speaker edge is molded of a rubber material with 0.1 wt % to 10 wt % short fibers added to the rubber material which ranges from 1.0 mm to 10 mm in length and are resistant to softening by heat, in which the short fibers are oriented to the radial direction of the edge.
摘要翻译：扬声器边缘由橡胶材料模制而成，其长度为1.0mm至10mm的橡胶材料添加0.1wt％至10wt％的短纤维，并且耐热软化，其中短纤维取向为边缘的径向方向。

12. 发明授权

US07848537B2 Voice coil bobbin, manufacturing method thereof and speaker device 失效
标题翻译：音圈筒管，其制造方法和扬声器装置
公开(公告)号：US07848537B2
公开(公告)日：2010-12-07
申请号：US11512397
申请日：2006-08-30
申请人： Toshihiro Ishigaki , Yoshihide Goto , Taiki Goto , Shuji Higuchi
发明人： Toshihiro Ishigaki , Yoshihide Goto , Taiki Goto , Shuji Higuchi
IPC分类号： H04R1/00 , H04R9/06 , H04R11/02
CPC分类号： H04R9/046 , H04R31/00
摘要： A voice coil bobbin is formed by skinpass rolling of pure titanium. A manufacturing method of a voice coil bobbin includes a process which manufactures a rolled pure titanium material, a process which executes skinpass rolling of the rolled material, and a process which forms the rolled material after the skinpass rolling to manufacture the voice coil bobbin. For example, the rolled pure titanium material is manufactured by a standard manufacturing process of a normal rolled material defined by JISH4600, and the cold rolling for the purpose of the strengthening is executed. The cold rolling is executed under a condition of a rolling ratio equal to or larger than 60%. Thereby, it becomes possible to obtain double hardness of JIS No. 1-kind titanium material (TR270C) and tensile strength larger than double of the JIS No. 1-kind titanium material (TR270C) and close to 6-4 titanium. By applying this thin voice coil bobbin with the high strength, the speaker device applicable for the high power input can be obtained.
摘要翻译：通过纯钛的皮肤转动形成音圈筒管。音圈筒管的制造方法包括制造轧制的纯钛材料的方法，执行轧制材料的表皮轧制的方法，以及在表皮轧制后形成轧制材料以制造音圈筒管的工艺。例如，轧制的纯钛材料通过JISH4600定义的普通轧制材料的标准制造工艺制造，并且为了加强的目的进行冷轧。在轧制率等于或大于60％的条件下进行冷轧。由此，可以获得JIS No.1-型钛材料（TR270C）的双重硬度和大于JIS No.1型钛材料（TR270C）的双倍的拉伸强度，并且接近6-4钛。通过应用这种具有高强度的薄型音圈架，可以获得适用于大功率输入的扬声器装置。

13. 发明授权

US06909788B2 Speaker voice coil bobbin and method of manufacturing same 失效
标题翻译：扬声器音圈骨架及其制造方法相同
公开(公告)号：US06909788B2
公开(公告)日：2005-06-21
申请号：US10108557
申请日：2002-03-29
申请人： Toshihiro Ishigaki , Tomoyuki Shimada
发明人： Toshihiro Ishigaki , Tomoyuki Shimada
IPC分类号： H04R9/04 , H04R31/00 , H04R1/00
CPC分类号： H04R9/046 , H04R31/00 , H04R2499/13
摘要： A voice coil bobbin 1 is formed from a material combining a fiber-type material and a ceramic-type-coating agent including metal alkoxide, metal hydroxide, and a colloidal or fine-particulate inorganic substance. The combining process for the ceramic-type-coating agent is performed before or after the fiber-type material is formed into a shape of the voice coil bobbin 1.
摘要翻译：音圈架1由与纤维型材料和包含金属醇盐，金属氢氧化物和胶态或细粒状无机物质的陶瓷型涂布剂组合的材料形成。在将纤维型材料形成为音圈骨架1的形状之前或之后进行陶瓷型涂布剂的组合处理。

14. 发明授权

US06788799B1 Speaker device and associated method for manufacturing the speaker device 失效
标题翻译：扬声器装置及制造扬声器装置的相关方法
公开(公告)号：US06788799B1
公开(公告)日：2004-09-07
申请号：US09450559
申请日：1999-11-30
申请人： Toshihiro Ishigaki , Yasuhisa Abe , Yoshitaka Kobayashi
发明人： Toshihiro Ishigaki , Yasuhisa Abe , Yoshitaka Kobayashi
IPC分类号： H04R2500
CPC分类号： H04R9/022
摘要： A speaker device and associated method for producing a speaker device that includes a voice coil and a radiant layer made of a radiant energy emissive material provided on a surface of the voice coil for suppressing the heat generated at the voice coil while simultaneously improving the input durability of the speaker device.
摘要翻译：一种用于制造扬声器装置的扬声器装置及其相关方法，其包括设置在音圈表面上的由辐射能发射材料制成的音圈和辐射层，用于抑制在音圈处产生的热量同时提高输入耐久性的扬声器装置。

15. 发明授权

US06740202B2 Speaker diaphragm and method of manufacturing same 失效
标题翻译：扬声器隔膜及其制造方法
公开(公告)号：US06740202B2
公开(公告)日：2004-05-25
申请号：US10108558
申请日：2002-03-29
申请人： Toshihiro Ishigaki , Hideo Sekikawa , Koji Maekawa , Tomoyuki Shimada
发明人： Toshihiro Ishigaki , Hideo Sekikawa , Koji Maekawa , Tomoyuki Shimada
IPC分类号： D21H312
CPC分类号： H04R31/003 , H04R7/02
摘要： A speaker diaphragm is formed from a material combining a fiber-type material and a ceramic-type-coating agent including metal alkoxide, metal hydroxide, and a colloidal or fine-particulate inorganic substance. The combining process for the ceramic-type-coating agent is performed before or after the fiber-type material is formed into a shape of the diaphragm.
摘要翻译：扬声器隔膜由组合纤维型材料的材料和包括金属醇盐，金属氢氧化物和胶体或细颗粒无机物质的陶瓷型涂覆剂形成。在将纤维型材料形成为隔膜的形状之前或之后进行陶瓷型涂布剂的组合处理。

16. 发明授权

US06448927B1 Position information system 失效
标题翻译：位置信息系统
公开(公告)号：US06448927B1
公开(公告)日：2002-09-10
申请号：US09830047
申请日：2001-04-20
申请人： Toshihiro Ishigaki , Arata Kurosawa , Masaki Arima , Akifumi Miyano
发明人： Toshihiro Ishigaki , Arata Kurosawa , Masaki Arima , Akifumi Miyano
IPC分类号： H04B7185
CPC分类号： G01S19/34 , G01C21/20
摘要： In a position informing apparatus using position-measuring means, such as a GPS receiver, and communications means, such as a portable cellular phone, the operating time of the position-measuring means is shortened, thereby diminishing power consumption. Communications means (3), such as a portable cellular phone, of the position informing apparatus is provided with a position-measuring request button (3b) Position-measuring (1), such as a GPS receiver, is usually held in a power-off state, and the communications means (3) remains in a standby state. When the position-measuring request button (3b) is pressed, a control section (2) turns on power to the position-measuring means (1). A signal output from a GPS satellite is received by means of a position-measuring antenna (1a), and the position-measuring means (1) effects position-measuring operation. When position-measurement information is determined, the control section (2) sends the position-measurement information to the communications means (3), thus turning off power to the position-measuring means (1). The communications means (3) retains position information. When access is made to the communications means (3) from the outside, the position information is transmitted by way of a communications antenna (3a) . Alternatively, a predetermined number is automatically dialed, whereby the position information is transmitted.
摘要翻译：在使用诸如GPS接收机的位置测量装置的位置通知装置以及诸如便携式蜂窝电话之类的通信装置中，位置测量装置的操作时间被缩短，从而减少功耗。通信装置（3）位置通知装置等的便携式便携式电话机具有位置测量请求按钮（3b）位置测量（1），例如GPS接收器，通常保持在断电状态，并且通信装置（3）保持在待机状态。当位置测量请求按钮（3b）被按下时，控制部分（2）接通位置测量装置（1）的电源。通过位置测量天线（1a）接收来自GPS卫星的信号输出，位置测量装置（1）进行位置测量操作。当确定位置测量信息时，控制部分（2）将位置测量信息发送到通信装置（3），从而关闭对位置测量装置（1）的电力。通信装置（3）保持位置信息。当从外部对通信装置（3）进行访问时，通过通信天线（3a）发送位置信息。或者，自动拨打预定数量，由此发送位置信息。

17. 发明申请

US20070053546A1 Voice coil bobbin, manufacturing method thereof and speaker device 失效
标题翻译：音圈筒管，其制造方法和扬声器装置
公开(公告)号：US20070053546A1
公开(公告)日：2007-03-08
申请号：US11512397
申请日：2006-08-30
申请人： Toshihiro Ishigaki , Yoshihide Goto , Taiki Goto , Shuji Higuchi
发明人： Toshihiro Ishigaki , Yoshihide Goto , Taiki Goto , Shuji Higuchi
IPC分类号： H04R9/06
CPC分类号： H04R9/046 , H04R31/00
摘要： A voice coil bobbin is formed by skinpass rolling of pure titanium. A manufacturing method of a voice coil bobbin includes a process which manufactures a rolled pure titanium material, a process which executes skinpass rolling of the rolled material, and a process which forms the rolled material after the skinpass rolling to manufacture the voice coil bobbin. For example, the rolled pure titanium material is manufactured by a standard manufacturing process of a normal rolled material defined by JISH4600, and the cold rolling for the purpose of the strengthening is executed. The cold rolling is executed under a condition of a rolling ratio equal to or larger than 60%. Thereby, it becomes possible to obtain double hardness of JIS No. 1-kind titanium material (TR270C) and tensile strength larger than double of the JIS No. 1-kind titanium material (TR270C) and close to 6-4 titanium. By applying this thin voice coil bobbin with the high strength, the speaker device applicable for the high power input can be obtained.
摘要翻译：通过纯钛的皮肤转动形成音圈筒管。音圈筒管的制造方法包括制造轧制的纯钛材料的方法，执行轧制材料的表皮轧制的方法，以及在表皮轧制后形成轧制材料以制造音圈筒管的工艺。例如，轧制的纯钛材料通过JISH4600定义的普通轧制材料的标准制造工艺制造，并且为了加强的目的进行冷轧。在轧制率等于或大于60％的条件下进行冷轧。由此，可以获得JIS No.1-型钛材料（TR270C）的双重硬度和大于JIS No.1型钛材料（TR270C）的双倍的拉伸强度，并且接近6-4钛。通过应用这种具有高强度的薄型音圈架，可以获得适用于大功率输入的扬声器装置。

18. 发明授权

US07065320B2 Satellite signal receiver 失效
公开(公告)号：US07065320B2
公开(公告)日：2006-06-20
申请号：US10693968
申请日：2003-10-28
申请人： Toshihiro Ishigaki , Akifumi Miyano
发明人： Toshihiro Ishigaki , Akifumi Miyano
IPC分类号： H04B7/185
CPC分类号： G01S19/34 , G01S19/24
摘要： A satellite signal receiver includes a satellite signal reception unit, timer, and power-on/off controlling element. The satellite signal reception unit calculates a current position of the satellite signal receiver using an electric wave from a satellite, in response to a positioning request. The timer is used to clock an elapsed time in calculating the current position of this receiver. The power-on/off controlling element controls an on/off state of power supplied to both the satellite signal reception unit and the timer on the basis of information including the positioning request, the elapsed time clocked by the timer, and a reception condition of the satellite signal reception unit. Accordingly, a period of time for supplying the power is automatically turned on/off to be shortened in cases the positioning is impossible, thus the power being saved.

19. 发明申请

US20060093817A1 Damper for speaker 审中-公开
标题翻译：扬声器阻尼器
公开(公告)号：US20060093817A1
公开(公告)日：2006-05-04
申请号：US11260483
申请日：2005-10-28
申请人： Toshihiro Ishigaki , Satoshi Hachiya , Reo Tanaka , Saori Kuroda , Kazuma Ito
发明人： Toshihiro Ishigaki , Satoshi Hachiya , Reo Tanaka , Saori Kuroda , Kazuma Ito
IPC分类号： D02G3/00
CPC分类号： H04R9/043 , D02G3/047 , Y10T428/2913
摘要： A damper for a speaker includes a first fiber having a tensile strength of equal to or larger than 17 cN/dtex and a second fiber having a tensile elastic modulus of equal to or smaller than 200 cN/dtex. Thereby, necessary tensile strength and elasticity can be ensured. In addition, the ratio of the first fiber to the total amount of the first and second fibers is from 10% to 90%. If the ratio of the first fiber is smaller than 10%, the necessary tensile strength and elasticity cannot be obtained. Meanwhile, if the ratio of the first fiber becomes larger than 90%, punching property at the time of damper manufacture deteriorates. Thus, it is preferred that the first fiber is included at the above ratio.
摘要翻译：用于扬声器的阻尼器包括拉伸强度等于或大于17cN / dtex的第一纤维和拉伸弹性模量等于或小于200cN / dtex的第二纤维。因此，可以确保必要的拉伸强度和弹性。此外，第一纤维与第一纤维和第二纤维的总量的比例为10％至90％。如果第一纤维的比率小于10％，则不能得到所需的拉伸强度和弹性。同时，如果第一纤维的比率变得大于90％，则阻尼器制造时的冲压性劣化。因此，优选以上述比例包含第一纤维。

20. 发明申请

US20060062423A1 Speaker diaphragm and method of forming the same 审中-公开
标题翻译：扬声器隔膜及其形成方法
公开(公告)号：US20060062423A1
公开(公告)日：2006-03-23
申请号：US11229833
申请日：2005-09-20
申请人： Kazuharu Kawata , Hideo Sekikawa , Toshihiro Ishigaki
发明人： Kazuharu Kawata , Hideo Sekikawa , Toshihiro Ishigaki
IPC分类号： H04R11/02
CPC分类号： H04R7/02
摘要： It is an object of the present invention to ensure that when a speaker diaphragm having an adequate fire resistance is to be obtained, it is possible to ensure stability of various characteristics and thus avoid a deterioration of an audio characteristic of the speaker device. An expansive graphite is mixed/milled with at least one of a natural fiber, a chemical fiber, an inorganic fiber, a synthetic fiber and the like consisting of different fibers selected from the foregoing fibers (step of mixing/milling a fiber with an expansive graphite), thereby obtaining a paper slurry. The paper slurry is adjusted and heated at an adequate molding temperature necessary for the expansive graphite to expand, thereby effecting milling and molding (milling/molding step) and thus obtaining a milled material serving as a diaphragm substrate having a fire resistant layer formed by a heated expansion of the expanding agent. The diaphragm substrate is then dipped in a liquid containing a fire resistant component (step of dipping the diaphragm substrate in a liquid containing a fire resistant component), followed by a drying step (drying the diaphragm substrate) and a finishing step (cutting the diaphragm substrate in accordance with desired inner and outer diameters), thereby obtaining a desired speaker diaphragm having a sufficient fire resistance.
摘要翻译：本发明的目的是确保在获得具有足够的耐火性的扬声器振膜时，可以确保各种特性的稳定性，从而避免扬声器装置的音频特性的恶化。将膨胀石墨与天然纤维，化学纤维，无机纤维，合成纤维等中的至少一种混合/研磨，所述天然纤维，合成纤维等由选自上述纤维的不同纤维构成（将纤维与膨胀剂混合/研磨的步骤石墨），从而获得纸浆。在膨胀石墨膨胀所需的适当成型温度下对纸浆进行调整和加热，从而进行研磨和模制（研磨/模制步骤），从而获得用作具有耐火层的碾磨材料，该耐磨层由膨胀剂的膨胀膨胀。然后将隔膜基板浸入含有耐火部件的液体（将隔膜基板浸入含有耐火成分的液体的步骤）中，然后进行干燥步骤（干燥隔膜基板）和精加工步骤（切割隔膜基板，根据期望的内径和外径），从而获得具有足够耐火性的所需扬声器隔膜。

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