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1.发明申请PRESSURE ADJUSTOR AND METHOD OF MANUFACTURING THE SAME, SPEAKER DEVICE USING THE PRESSURE ADJUSTOR, ELECTRONIC DEVICE, AND VEHICLE 有权压力调节器及其制造方法，使用压力调节器，电子设备和车辆的扬声器装置公开(公告)号：US20120027243A1
公开(公告)日：2012-02-02
申请号：US13148796
申请日：2010-02-19
CPC分类号： H04R1/2803 , H04R2499/11 , H04R2499/13
摘要： A pressure adjustor includes a sheet-like supporter formed of unwoven fabric or woven fabric, a plurality of activated carbon powder particles attached to the supporter, and binders binding the plurality of activated carbon powder particles to each other. If this pressure adjustor is disposed inside a cabinet of a speaker device including a speaker unit provided in the cabinet, a speaker device is obtained which has an excellent bass reproduction effect even if the device is made small.
摘要翻译： 压力调节器包括由无纺布或机织织物形成的片状支撑体，附着在支撑体上的多个活性碳粉末颗粒和将多个活性炭粉末颗粒彼此粘合的粘合剂。 如果该压力调节器设置在包括设置在机壳中的扬声器单元的扬声器装置的机壳内，则获得具有优异的低音再现效果的扬声器装置，即使该装置较小。
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2.发明授权Pressure adjustor and method of manufacturing the same, speaker device using the pressure adjustor, electronic device, and vehicle 有权压力调节器及其制造方法，使用压力调节器，电子设备和车辆的扬声器装置公开(公告)号：US08767998B2
公开(公告)日：2014-07-01
申请号：US13148796
申请日：2010-02-19
IPC分类号： H04R25/00
CPC分类号： H04R1/2803 , H04R2499/11 , H04R2499/13
摘要： A pressure adjustor includes a sheet-like supporter formed of unwoven fabric or woven fabric, a plurality of activated carbon powder particles attached to the supporter, and binders binding the plurality of activated carbon powder particles to each other. If this pressure adjustor is disposed inside a cabinet of a speaker device including a speaker unit provided in the cabinet, a speaker device is obtained which has an excellent bass reproduction effect even if the device is made small.
摘要翻译： 压力调节器包括由无纺布或机织织物形成的片状支撑体，附着在支撑体上的多个活性碳粉末颗粒和将多个活性炭粉末颗粒彼此粘合的粘合剂。 如果该压力调节器设置在包括设置在机壳中的扬声器单元的扬声器装置的机壳内，则获得具有优异的低音再现效果的扬声器装置，即使该装置较小。
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3.发明授权Speaker diaphragm, speaker dust cap, speaker frame, speaker using said parts, and electronic equipment and device using said speaker 有权扬声器隔膜，扬声器防尘帽，扬声器框架，扬声器使用所述部件，以及使用所述扬声器的电子设备和设备公开(公告)号：US08774449B2
公开(公告)日：2014-07-08
申请号：US13514658
申请日：2010-12-24
申请人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
发明人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
CPC分类号： H04R31/003 , H04R7/122 , H04R2231/001 , H04R2307/021 , H04R2307/023 , H04R2307/025 , H04R2307/029 , H04R2400/11 , H04R2499/13 , H04R2499/15
摘要： Each of a speaker diaphragm, a dust cap, and a frame includes a resin and a plant opal that is extracted from a bamboo leaf, and is formed by injection molding or sheet molding. The configuration can enhance stiffness of each of the diaphragm, the dust cap, and the frame and implement high performance.
摘要翻译： 扬声器隔膜，防尘盖和框架均包括从竹叶提取的树脂和植物蛋白石，并通过注射成型或片状成型形成。 该配置可以增强隔膜，防尘盖和框架中的每一个的刚度，并实现高性能。
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4.发明申请SPEAKER DIAPHRAGM, SPEAKER DUST CAP, SPEAKER FRAME, SPEAKER USING SAID PARTS, AND ELECTRONIC EQUIPMENT AND DEVICE USING SAID SPEAKER 有权扬声器胶片，扬声器防尘帽，扬声器框架，使用声部的扬声器以及使用声音扬声器的电子设备和设备公开(公告)号：US20120257781A1
公开(公告)日：2012-10-11
申请号：US13514658
申请日：2010-12-24
申请人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
发明人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
CPC分类号： H04R31/003 , H04R7/122 , H04R2231/001 , H04R2307/021 , H04R2307/023 , H04R2307/025 , H04R2307/029 , H04R2400/11 , H04R2499/13 , H04R2499/15
摘要： Each of a speaker diaphragm, a dust cap, and a frame includes a resin and a plant opal that is extracted from a bamboo leaf, and is formed by injection molding or sheet molding. The configuration can enhance stiffness of each of the diaphragm, the dust cap, and the frame and implement high performance.
摘要翻译： 扬声器隔膜，防尘盖和框架均包括从竹叶提取的树脂和植物蛋白石，并通过注射成型或片状成型形成。 该配置可以增强隔膜，防尘盖和框架中的每一个的刚度，并实现高性能。
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5.发明申请SPEAKER DIAPHRAGM AND SPEAKER USING SAME, AND ELECTRONIC EQUIPMENT AND DEVICE USING SAID SPEAKER, AND SPEAKER DIAPHRAGM MANUFACTURING METHOD 有权使用相同的扬声器膜片和扬声器，以及使用专用扬声器的电子设备和设备以及扬声器膜片制造方法公开(公告)号：US20120250930A1
公开(公告)日：2012-10-04
申请号：US13511160
申请日：2011-01-12
申请人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
发明人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
CPC分类号： H04R31/003 , H04R7/12 , H04R2307/021 , H04R2499/13 , Y10T29/49005
摘要： A diaphragm is formed of paper manufactured from a first fiber material and a second fiber material. The first fiber material is beaten to have a given freeness, and the second fiber material is made by carbonizing bamboo fiber that has been fibrillated into a microfibril state. This structure allows the second fiber material to increase a rigidity of the diaphragm and also increase an internal loss, so that sound quality of the speaker that employs this diaphragm can be improved.
摘要翻译： 隔膜由由第一纤维材料和第二纤维材料制成的纸形成。 第一纤维材料被打浆以具有给定的打浆度，并且第二纤维材料通过将原纤化成微纤维状态的竹纤维碳化而制成。 该结构允许第二纤维材料增加隔膜的刚性并且还增加内部损耗，从而可以提高采用该隔膜的扬声器的声音质量。
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6.发明授权Speaker diaphragm, speaker, and electronic equipment and mobile device using the speaker 有权扬声器隔膜，扬声器和电子设备以及使用扬声器的移动设备公开(公告)号：US09008349B2
公开(公告)日：2015-04-14
申请号：US12866928
申请日：2009-07-06
申请人： Yohei Jin , Yoshimichi Kajihara , Shinya Mizone
发明人： Yohei Jin , Yoshimichi Kajihara , Shinya Mizone
CPC分类号： H04R7/12 , B29C45/0005 , B29L2031/3418 , C08L3/02 , C08L67/04 , C08L97/02 , C08L2205/16 , H04R31/003 , H04R2231/001 , H04R2307/021 , H04R2307/025 , H04R2307/029 , H04R2499/11 , H04R2499/13 , C08L2666/26 , C08L2666/18
摘要： A speaker diaphragm of the present invention is formed by mixing polylactic acid as a plant-derived resin, bamboo fibers and a natural binder. It is thereby possible to realize a speaker diaphragm capable of obtaining sufficient sound velocity, while having low environmental load and high sound quality.
摘要翻译： 本发明的扬声器振膜通过将聚乳酸作为植物来源的树脂，竹纤维和天然粘合剂混合而形成。 由此，能够实现能够获得足够的声速，同时具有低环境负荷和高音质的扬声器振膜。
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7.发明授权Speaker diaphragm and speaker using same, and electronic equipment and device using said speaker, and speaker diaphragm manufacturing method 有权扬声器隔膜和扬声器使用相同，以及电子设备和使用扬声器的设备，以及扬声器隔膜制造方法公开(公告)号：US08855357B2
公开(公告)日：2014-10-07
申请号：US13511160
申请日：2011-01-12
申请人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
发明人： Yoshimichi Kajihara , Yohei Jin , Toru Fujii
CPC分类号： H04R31/003 , H04R7/12 , H04R2307/021 , H04R2499/13 , Y10T29/49005
摘要： A diaphragm is formed of paper manufactured from a first fiber material and a second fiber material. The first fiber material is beaten to have a given freeness, and the second fiber material is made by carbonizing bamboo fiber that has been fibrillated into a microfibril state. This structure allows the second fiber material to increase a rigidity of the diaphragm and also increase an internal loss, so that sound quality of the speaker that employs this diaphragm can be improved.
摘要翻译： 隔膜由由第一纤维材料和第二纤维材料制成的纸形成。 第一纤维材料被打浆以具有给定的打浆度，并且第二纤维材料通过将原纤化成微纤维状态的竹纤维碳化而制成。 该结构允许第二纤维材料增加隔膜的刚性并且还增加内部损耗，从而可以提高采用该隔膜的扬声器的声音质量。
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8.发明申请DIAPHRAGM FOR SPEAKER, SPEAKER USING THE DIAPHRAGM, ELECTRONIC DEVICE USING THE SPEAKER, AND SPEAKER-MOUNTED DEVICE 有权使用透镜的扬声器，使用扬声器的电子设备和扬声器安装设备的扬声器公开(公告)号：US20110164764A1
公开(公告)日：2011-07-07
申请号：US12812313
申请日：2009-01-07
CPC分类号： H04R7/02 , H04R7/12 , H04R2231/001 , H04R2307/021 , H04R2307/025 , H04R2307/029
摘要： A speaker diaphragm containing resin and carbonized bamboo material with a large degree of flexibility in setting physical properties, moisture-proof reliability and strength secured, superior appearance, and productivity and dimensional stability increased, which allows making characteristics and sound highly accurately, and designing with great originality.
摘要翻译： 包含树脂和碳化竹材料的扬声器隔膜在物理性能，防潮可靠性和强度保证上具有很大的灵活性，优异的外观，生产率和尺寸稳定性增加，这使得特性和声音高度准确地进行设计，并且设计 伟大的独创性
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9.发明申请SPEAKER COMPONENT, SPEAKER USING SAME, ELECTRONIC APPARATUS, AND MOVING MEANS 审中-公开扬声器组件，使用相同的扬声器，电子设备和移动装置公开(公告)号：US20130039515A1
公开(公告)日：2013-02-14
申请号：US13642297
申请日：2011-06-24
申请人： Yohei Jin , Yoshimichi Kajihara
发明人： Yohei Jin , Yoshimichi Kajihara
CPC分类号： H04R7/02 , H04R9/04 , H04R2307/027
摘要： Provided is a speaker diaphragm or a speaker voice coil bobbin manufactured by a papermaking method and including metal hydroxide by at least an amount of 30 wt % or greater. With this, it is possible to improve rigidity and achieve favorable acoustic quality by an effect of mixing metal hydroxide. Moreover, it is possible to provide a paper-made diaphragm or a voice coil bobbin with flame retardancy without increasing weight or cost.
摘要翻译： 提供一种通过造纸方法制造的扬声器隔膜或扬声器音圈筒管，并且至少含有30重量％以上的金属氢氧化物。 由此，可以通过混合金属氢氧化物的效果来提高刚性并获得良好的声学质量。 此外，可以提供具有阻燃性的造纸隔膜或音圈筒管，而不增加重量或成本。
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10.发明授权Diaphragm for speaker, speaker using the diaphragm, electronic device using the speaker, and speaker-mounted device 有权扬声器隔膜，扬声器使用隔膜，使用扬声器的电子设备和扬声器安装设备公开(公告)号：US08340342B2
公开(公告)日：2012-12-25
申请号：US12812313
申请日：2009-01-07
IPC分类号： H04R11/02
CPC分类号： H04R7/02 , H04R7/12 , H04R2231/001 , H04R2307/021 , H04R2307/025 , H04R2307/029
摘要： A speaker diaphragm containing resin and carbonized bamboo material with a large degree of flexibility in setting physical properties, moisture-proof reliability and strength secured, superior appearance, and productivity and dimensional stability increased, which allows making characteristics and sound highly accurately, and designing with great originality.
摘要翻译： 包含树脂和碳化竹材料的扬声器隔膜在物理性能，防潮可靠性和强度保证上具有很大的灵活性，优异的外观，生产率和尺寸稳定性增加，这使得特性和声音高度准确地进行设计，并且设计 伟大的独创性
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