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1. 发明授权

US08496251B2 Sealing system 有权
标题翻译：密封系统
公开(公告)号：US08496251B2
公开(公告)日：2013-07-30
申请号：US13004055
申请日：2011-01-11
申请人： Kenichi Ajiki , Yoshiyuki Abe
发明人： Kenichi Ajiki , Yoshiyuki Abe
IPC分类号： F16J15/32
CPC分类号： F16J15/3232 , F16J15/002
摘要： A sealing system is provided which is intended to achieve an improvement in durability. A dust seal is composed of a first dust seal and a second dust seal which is arranged at a location nearer to an atmospheric air side than the first dust seal, wherein each of the first dust seal and the second dust seal has a seal lip formed so as to be slidable with respect to an outer peripheral surface of the shaft. The first dust seal has seal lips made of urethane rubber, and the second dust seal has only a single seal lip which is made of a rubber higher in flexibility than urethane rubber, and which extends toward the atmospheric air side.
摘要翻译：提供了旨在实现耐久性提高的密封系统。防尘密封件由第一防尘密封件和第二防尘密封件构成，第一防尘密封件和第二防尘密封件布置在比第一防尘密封件更靠近大气层的位置处，其中，每个第一防尘密封件和第二防尘密封件都具有形成的密封唇以便能够相对于轴的外周表面滑动。第一防尘密封件具有由聚氨酯橡胶制成的密封唇，并且第二防尘密封件仅具有由比聚氨酯橡胶更高柔性的橡胶制成并且朝向大气侧延伸的单个密封唇。

2. 发明申请

US20120145345A1 MANUFACTURING METHOD OF PAPER MAKING PART FOR LOUDSPEAKER, PAPER MAKING PART FOR LOUDSPEAKER, DIAPHRAGM FOR LOUDSPEAKER, SUB CONE FOR LOUDSPEAKER, DUST CAP FOR LOUDSPEAKER AND LOUDSPEAKER 有权
标题翻译：扬声器制造部件的制造方法，扬声器的制造部件，扬声器的隔膜，扬声器的底座，扬声器和扬声器的防尘盖
公开(公告)号：US20120145345A1
公开(公告)日：2012-06-14
申请号：US13397815
申请日：2012-02-16
申请人： Kazuyoshi MIMURA , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
发明人： Kazuyoshi MIMURA , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
IPC分类号： D21H13/10 , D21H17/06 , D21H27/00 , D21J3/00
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译：用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入装置壁，以及包括微型材料的造纸步骤。

3. 发明授权

US08144912B2 Manufacturing method of paper making part for loudspeaker, paper making part for loudspeaker, diaphragm for loudspeaker, sub cone for loudspeaker, dust cap for loudspeaker and loudspeaker 有权
标题翻译：扬声器造纸件制造方法，扬声器造纸件，扬声器隔膜，扬声器子锥，扬声器扬声器防尘帽
公开(公告)号：US08144912B2
公开(公告)日：2012-03-27
申请号：US11813555
申请日：2007-02-23
申请人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
发明人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
IPC分类号： H01R9/06
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译：用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入装置壁，以及包括微型材料的造纸步骤。

4. 发明申请

US20120326396A1 SEALING SYSTEM 审中-公开
标题翻译：密封系统
公开(公告)号：US20120326396A1
公开(公告)日：2012-12-27
申请号：US13520648
申请日：2011-04-18
申请人： Kenichi Ajiki , Yoshiyuki Abe
发明人： Kenichi Ajiki , Yoshiyuki Abe
IPC分类号： F16J15/32
CPC分类号： F16J15/3232 , F15B15/1461 , F16J15/002
摘要： There is provided a sealing system with improved durability.In a sealing system in which a dust seal includes a first dust seal 100 and a second dust seal 200 provided on an atmosphere side of the first dust seal 100 and each of the first dust seal 100 and the second dust seal 200 has (a) seal lip(s) for sliding on an outer peripheral face of the shaft, the seal lips 121 and 122 of the first dust seal 100 are made of polyurethane rubber and the seal lip 221 of the second dust seal 200 is made of rubber having higher flexibility than the polyurethane rubber and is only the seal lip 221 extending toward the atmosphere side.
摘要翻译：提供了具有改善的耐久性的密封系统。在其中防尘密封件包括设置在第一防尘密封件100的气氛侧的第一防尘密封件100和第二防尘密封件200以及第一防尘密封件100和第二防尘密封件200中的每一个的密封系统具有（a）用于在轴的外周面上滑动的密封唇，第一防尘密封件100的密封唇121和122由聚氨酯橡胶制成，并且第二防尘密封件200的密封唇221由具有较高的柔性比聚氨酯橡胶柔软，只是朝向大气侧延伸的密封唇221。

5. 发明授权

US08199964B2 Speaker diaphragm, speaker dust cap, speaker sub-cone, speaker using these components, and electronic apparatus using the same 有权
标题翻译：扬声器隔膜，扬声器防尘帽，扬声器子锥体，使用这些部件的扬声器，以及使用其的电子设备
公开(公告)号：US08199964B2
公开(公告)日：2012-06-12
申请号：US11909038
申请日：2007-02-09
申请人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuku Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
发明人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuku Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
IPC分类号： H04R1/00
CPC分类号： H04R31/003 , H04R2307/025
摘要： A loudspeaker of high sound quality is achieved by improving rigidity of a material used for a diaphragm, a dust cap and a sub-cone. The diaphragm, the dust cap and the sub-cone of the loudspeaker are made of a paper beaten with the material containing bamboo fibers obtained from a bamboo tree aged one year or older, of which the fibers are finely beaten to an extent of micro-fibrillated form. The diaphragm and the dust cap are also made with a beaten paper containing at least 2 wt % of “A fibers” having stems of no greater than 30 μm in diameter, and surfaces of the stems are fibrillated into shaggy branches having diameters of 1 μm or less.
摘要翻译：通过提高用于隔膜，防尘盖和副锥体的材料的刚性，可以实现高音质的扬声器。扬声器的隔膜，防尘帽和子锥体是用一种竹纤维材料制成的纸，该竹纤维从一岁以上的竹树中得到，其中纤维被细微地微细化，原纤化形式。隔膜和防尘盖也由含有至少2重量％的具有不大于30μm直径的杆的“A纤维”的打浆纸制成，并且茎的表面被原纤化成直径为1μm的粗毛状分支或更少。

6. 发明申请

US20090080687A1 SPEAKER DIAPHRAGM, SPEAKER DUST CAP, SPEAKER SUB-CONE, SPEAKER USING THESE COMPONENTS, AND ELECTRONIC APPARATUS USING THE SAME 有权
标题翻译：扬声器胶片，扬声器防尘帽，扬声器底座，使用这些部件的扬声器，以及使用它们的电子设备
公开(公告)号：US20090080687A1
公开(公告)日：2009-03-26
申请号：US11909038
申请日：2007-02-09
申请人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
发明人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
IPC分类号： H04R1/00
CPC分类号： H04R31/003 , H04R2307/025
摘要： A loudspeaker of high sound quality is achieved by improving rigidity of a material used for a diaphragm, a dust cap and a sub-cone. The diaphragm, the dust cap and the sub-cone of the loudspeaker are made of a paper beaten with the material containing bamboo fibers obtained from a bamboo tree aged one year or older, of which the fibers are finely beaten to an extent of micro-fibrillated form. The diaphragm and the dust cap are also made with a beaten paper containing at least 2 wt % of “A fibers” having stems of no greater than 30 μm in diameter, and surfaces of the stems are fibrillated into shaggy branches having diameters of 1 μm or less.
摘要翻译：通过提高用于隔膜，防尘盖和副锥体的材料的刚性，可以实现高音质的扬声器。扬声器的隔膜，防尘帽和子锥体是用一种竹纤维材料制成的纸，该竹纤维从一岁以上的竹树中得到，其中纤维被细微地微细化，原纤化形式。隔膜和防尘盖也由含有至少2重量％的具有不超过30μm的茎的“A纤维”的殴打纸制成，并且茎的表面被原纤化成直径为1um的粗毛状分支或更少。

7. 发明申请

US20080000716A1 Production Facility for Speaker Diaphragm, Method of Manufacturing Speaker Diaphragm Using the Production Facility, and Speaker Diaphragm 审中-公开
标题翻译：扬声器隔膜生产设备，使用生产设备和扬声器隔膜制造扬声器隔膜的方法
公开(公告)号：US20080000716A1
公开(公告)日：2008-01-03
申请号：US11568556
申请日：2005-06-22
申请人： Kenichi Ajiki , Hironori Tabata , Kazuyoshi Mimura , Masahide Sumiyama
发明人： Kenichi Ajiki , Hironori Tabata , Kazuyoshi Mimura , Masahide Sumiyama
IPC分类号： H04R31/00
CPC分类号： H04R31/003
摘要： A production facility for a speaker diaphragm capable of forming a sheet-like film material by stepwise controlling the pressure and the flow of compressed air in air-pressure forming and a method of manufacturing the diaphragm by using the production facility. Since the diaphragm can be accurately molded and the stability of the dimension and the shape of the diaphragm can be increased, the diaphragm with high quality tone can be provided, and the productivity, quality, and reliability of the diaphragm can be increased.
摘要翻译：一种用于通过逐步控制空气压力成形中的压缩空气的压力和流动而形成片状薄膜材料的扬声器隔膜的制造设备，以及使用该制造设备制造隔膜的方法。由于可以精确地模制隔膜并且可以提高隔膜的尺寸和形状的稳定性，所以可以提供具有高质量色调的隔膜，并且可以提高隔膜的生产率，质量和可靠性。

8. 发明授权

US07082668B2 Electro-acoustic transducer having vibrating function and method of manufacturing the same 有权
标题翻译：具有振动功能的电声换能器及其制造方法
公开(公告)号：US07082668B2
公开(公告)日：2006-08-01
申请号：US10380281
申请日：2002-10-24
申请人： Kimihiro Ando , Kenichi Ajiki
发明人： Kimihiro Ando , Kenichi Ajiki
IPC分类号： H04R31/00
CPC分类号： G10K9/13 , B06B1/045 , H04R2400/03 , Y10T29/49005
摘要： A mechanical resonance frequency of a vibration section of an electro-acoustic transducer having a vibrating function is measured during an assembly process, and is compared with a predetermined mechanical resonance frequency. Based on a difference obtained by this comparison, a weight to be attached and a position for fixing a vibration section to a frame is determined. In accordance with this determination, the weight for resonance frequency adjustment is attached to the vibration section, or suspension and the frame which have been provisionally fixed are fixed again. Thus, the predetermined mechanical resonance frequency can be obtained steadily. As a result, an electro-acoustic transducer having a vibrating function with stabilized mechanical resonance frequency of the vibration section can be produced.
摘要翻译：在组装过程中测量具有振动功能的电声换能器的振动部分的机械共振频率，并将其与预定的机械共振频率进行比较。基于通过该比较获得的差异，确定要附接的重量和用于将振动部分固定到框架的位置。根据该判定，将共振频率调整的重量附加到振动部，或暂停固定的悬架和框架再次固定。因此，可以稳定地获得规定的机械共振频率。结果，可以产生具有振动部分的机械谐振频率稳定的振动功能的电声换能器。

9. 发明授权

US08428283B2 Manufacturing method of paper making part for loudspeaker, paper making part for loudspeaker, diaphragm for loudspeaker, sub cone for loudspeaker, dust cap for loudspeaker and loudspeaker 有权
标题翻译：扬声器造纸件制造方法，扬声器造纸件，扬声器隔膜，扬声器子锥，扬声器扬声器防尘帽
公开(公告)号：US08428283B2
公开(公告)日：2013-04-23
申请号：US13397815
申请日：2012-02-16
申请人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
发明人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
IPC分类号： H04R1/20
CPC分类号： H04R31/003 , H04R7/02 , H04R7/12 , H04R9/06 , H04R2307/021
摘要： A manufacturing method of a paper making part for a loudspeaker has freedom of adjusting a characteristic and a sound quality, and has a higher productivity. Accordingly, a fibrillating step of a paper making material is achieved by an explosive crushing step. Alternatively, the step is achieved by a mixing step of a paper making material and a liquid, a material micro-fabricating step of applying a pressure to a mixed solution obtained by the mixing step so as to pass through an orifice and thereafter run into a device wall, and a paper making step including the micro-fabricated material.
摘要翻译：用于扬声器的造纸部件的制造方法具有调节特性和声音质量的自由度，并且具有较高的生产率。因此，造纸材料的原纤化步骤通过炸药破碎步骤实现。或者，该步骤通过造纸材料和液体的混合步骤来实现，材料微加工步骤，通过混合步骤获得的混合溶液施加压力，以便通过孔口，然后进入装置壁，以及包括微型材料的造纸步骤。

10. 发明授权

US08343313B2 Plant for production of paper-made part for speaker, paper-made part for speaker produced thereby, and speaker utilizing the same 有权
标题翻译：用于生产用于扬声器的纸制部件的工厂，由此生产的扬声器的制造部件，以及使用该扬声器的扬声器
公开(公告)号：US08343313B2
公开(公告)日：2013-01-01
申请号：US12162541
申请日：2007-02-23
申请人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
发明人： Kazuyoshi Mimura , Kenichi Ajiki , Shinya Mizone , Masahide Sumiyama , Toru Fujii
IPC分类号： D21B1/30 , D21B1/36
CPC分类号： H04R31/003 , D21J3/00 , D21J7/00 , H04R2307/021
摘要： The production equipment of paper-made components for loudspeakers includes a mixing device, a fining device, a paper-making device, and a shape processing device. The mixing device mixes material of a paper-made component for a loudspeaker into liquid to generate mixed liquid. The fining device includes a pressure unit, an orifice, and an inner wall. The pressure unit applies pressure on the mixed liquid to cause the mixed liquid to pass through the orifice, and the mixed liquid collides against the inner wall to cause the fining device to generate fined material. The paper-making device paper-makes the fined material to generate a paper-made component. The shape processing device processes the shape of the paper-made component. This structure provides production equipment of the paper-made components for loudspeakers, which prepares material for paper-making in a short time and reduces producing time.
摘要翻译：用于扬声器的纸制部件的生产设备包括混合装置，澄清装置，造纸装置和形状处理装置。混合装置将用于扬声器的纸制部件的材料混合到液体中以产生混合液体。澄清装置包括压力单元，孔口和内壁。压力单元对混合液体施加压力以使混合液体通过孔口，并且混合液体与内壁碰撞，导致澄清装置产生精细材料。造纸设备纸 - 使得精细材料生成纸制成分。形状处理装置处理造纸部件的形状。这种结构提供扬声器造纸部件的生产设备，其在短时间内制备造纸材料并减少生产时间。

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