专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004328232A Microphone with windshield and electrostatic shield function, and windshield and electrostatic shield screen used therefor 审中-公开
公开(公告)号：JP2004328232A
公开(公告)日：2004-11-18
申请号：JP2003118568
申请日：2003-04-23
申请人： Matsushita Electric Ind Co Ltd , Hirahiro Toshimitsu , 平大利光 , 松下電器産業株式会社
发明人： YASUNO ISANAGA , TOSHIMITSU HIRAHIRO
IPC分类号： H04R19/04
摘要： PROBLEM TO BE SOLVED: To provide a microphone which can be easily manufactured, has a high windshield property and an electrostatic shield effect, can specifically be provided close to another electronic circuit and the like, can improve the degree of freedom in design, and can be widely applicable to a communication device, an audio device, a measurement instrument and a system thereof.
SOLUTION: The microphone 1 is provided with a windshield function and an electrostatic function by mounting a sheet-like screen 3 made of a sound transmitting material on the front face of a housing 2 so that the screen 3 covers the sound hole 2A provided on the front face of the conductive housing 2. The screen 3 has an outer diameter larger than that of the sound hole 2A and smaller than that of the front face of the housing 2, and a conductive material 4 is coated continuously on the screen 3 and the front face of the housing.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2003047095A Capacitor microphone and manufacturing method therefor 有权
标题翻译：电容麦克风及其制造方法
公开(公告)号：JP2003047095A
公开(公告)日：2003-02-14
申请号：JP2001232457
申请日：2001-07-31
申请人： Matsushita Electric Ind Co Ltd , Hirahiro Toshimitsu , 平大利光 , 松下電器産業株式会社
发明人： YASUNO ISANAGA , TOSHIMITSU HIRAHIRO
IPC分类号： H04R19/01 , H04R19/04 , H04R31/00
CPC分类号： H04R19/016
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable capacitor microphone in which not only electric charges can be implanted from a metal coating surface after assembling of the microphone but also a dielectric body has the resistance to water or humidity, because the body is kept in a sealing state after being fully cleaned.
SOLUTION: The capacitor microphone has a conductive diaphragm 3 which has a grounding electrode layer 31 formed of a conductive light metal, a conductive fixed electrode 5 which is provided so as to oppose the diaphragm 3 with an air layer 8 sandwiched, an organic dielectric layer 32 which is provided at an interface 32C side of the diaphragm 3 with the layer 8 and is made of an organic compound, and a permanent charge layer 32A which is made of ions or electrons and is formed in a deep section being away from the layer 8 at the center position in a thickness direction of the layer 32 within the layer 32.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种高可靠性的电容麦克风，其中在组装麦克风之后不仅可以从金属涂层表面注入电荷，而且电介质体具有耐水或湿度，因为保持体完全清洁后的密封状态。解决方案：电容麦克风具有导电隔膜3，该导电隔膜3具有由导电轻金属形成的接地电极层31，导电固定电极5，被设置为与隔膜3相对，空气层8夹在中间;有机介电层 32，其设置在隔膜3的与层8的界面32C侧，并由有机化合物构成，永久电荷层32A由离子或电子构成，并形成在远离层的深部 8位于层32内的层32的厚度方向的中心位置。

3. 发明专利

JP4697763B2 Condenser microphone 有权
公开(公告)号：JP4697763B2
公开(公告)日：2011-06-08
申请号：JP2001232457
申请日：2001-07-31
申请人：パナソニック株式会社 , 平大利光
发明人：平大利光 , 功修安野
IPC分类号： H04R19/01 , H04R19/04 , H04R31/00
CPC分类号： H04R19/016

4. 发明专利

JP3941031B2 Waterproof electro-acoustic transducer 有权
公开(公告)号：JP3941031B2
公开(公告)日：2007-07-04
申请号：JP36521999
申请日：1999-11-18
申请人：平大利光 , 五郎山内
发明人：平大利光 , 五郎山内
IPC分类号： H04R19/04 , H04R31/00

5. 发明专利

JP2004328231A Microphone with water-proof and wind-proof function, and water-proof and wind-proof screen to be used therefor 审中-公开
公开(公告)号：JP2004328231A
公开(公告)日：2004-11-18
申请号：JP2003118567
申请日：2003-04-23
申请人： Matsushita Electric Ind Co Ltd , Hirahiro Toshimitsu , 平大利光 , 松下電器産業株式会社
发明人： YASUNO ISANAGA , TOSHIMITSU HIRAHIRO
IPC分类号： H04R1/00 , H04R19/04
摘要： PROBLEM TO BE SOLVED: To provide a microphone with a water-proof and wind-proof function, which can be easily and securely manufactured, exhibit excellent wind-proof and water proof property simultaneously, and has high practical convenience.
SOLUTION: The microphone 1 is provided with a wind-proof effect by mounting a sheet-like screen 3 having sound transmissibility and air permeability on the front surface of a housing 2 having a sound hole 2A opened on the front face so that the screen 3 covers the sound hole 2A. As the screen 3, a screen in which an outer surface is coated with a repellent 4 is used.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP3377173B2 Digital electro-acoustic transducer 失效
公开(公告)号：JP3377173B2
公开(公告)日：2003-02-17
申请号：JP13505998
申请日：1998-05-18
申请人：平大利光 , 松下電器産業株式会社
发明人：平大利光 , 功修安野
IPC分类号： H04R3/00 , H04R1/00 , H04R5/033 , H04R19/00 , H04R19/01
CPC分类号： H04R19/00 , H04R1/005 , H04R5/033

7. 发明专利

JP2006254391A High functional microphone apparatus 审中-公开
标题翻译：高功能麦克风设备
公开(公告)号：JP2006254391A
公开(公告)日：2006-09-21
申请号：JP2005106702
申请日：2005-03-07
申请人： Hirahiro Toshimitsu , 平大利光
发明人： TOSHIMITSU HIRAHIRO
IPC分类号： H04R19/01 , H04R1/02
摘要： PROBLEM TO BE SOLVED: To provide a high functional microphone apparatus capable of inexpensively and efficiently accomplishing a capacitor microphone functionality improving method for preventing a fault caused by the influence of moisture and blocking electrostatic induction from an opening. SOLUTION: A conductive coating having thickness of ≤50 microns is applied to a sound-transmissible windshield to be attached to an opening on the front face of a microphone if this windshield is insulated, and its outer surface and the inner wall of an acoustic introduction hole are directly coated with a water repellent agent having thickness of ≤50 microns and a contact angle with water of ≥120° if the windshield is electrically conductive. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够廉价高效地实现电容麦克风功能改进方法的高功能麦克风装置，用于防止由湿气的影响引起的故障并阻止来自开口的静电感应。
解决方案：如果该挡风玻璃被绝缘，则将厚度≤50微米的导电涂层施加到透声挡风玻璃上以附接到麦克风的前表面上的开口，并且其外表面和内壁如果挡风玻璃导电，则声学引入孔直接涂覆有厚度≤50微米的防水剂和水的接触角≥120°。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP3642460B2 Digital handset 有权
公开(公告)号：JP3642460B2
公开(公告)日：2005-04-27
申请号：JP34726898
申请日：1998-12-07
申请人：平大利光 , 松下電器産業株式会社
发明人：平大利光 , 功修安野
IPC分类号： H04R25/00 , H04B1/38 , H04M1/00 , H04M1/02 , H04M1/253 , H04M1/60 , H04R1/00 , H04R1/02
CPC分类号： H04R5/04 , H04M1/6066 , H04R1/005 , H04R5/033 , H04R19/02 , H04R2201/107

9. 发明专利

JP2014106954A Road traffic support apparatus 审中-公开
标题翻译：道路交通支援装置
公开(公告)号：JP2014106954A
公开(公告)日：2014-06-09
申请号：JP2012270751
申请日：2012-11-26
申请人： Ryu Imamura , 立今村 , Tetsuya Nakamura , 哲也中村 , Hirahiro Toshimitsu , 平大利光
发明人： IMAMURA RYU , NAKAMURA TETSUYA , TOSHIMITSU HIRAHIRO
IPC分类号： G08G1/005 , A45B3/04 , B62J6/00 , G01C21/34
摘要： PROBLEM TO BE SOLVED: To solve the problem that bicycle riders, pedestrians, wheelchair users, baby carriages or the like, that is, vulnerable road users pass a place where there is no reserved road therefor, is dangerous due to complications with other passengers (automobile etc.), especially at night, and smoothness is insufficient.SOLUTION: An instruction device by emission of lasers, incapable of irradiation in other directions than a set direction and secures safety, is provided as a traffic support apparatus in order to display on a road surface a direction of travel in addition to the existence of a vulnerable road user himself/herself when the user passes.
摘要翻译：要解决的问题：为了解决自行车骑手，行人，轮椅使用者，婴儿车等，即易受伤害的道路使用者通过没有保留道路的地方的问题，由于与其他乘客的并发症是危险的（汽车等），特别是在夜间，平滑度不足。解决方案：作为交通支援装置，提供通过发射不能在设定方向以外的其他方向照射而确保安全的激光的指示装置，以便显示在除了在用户通过时自己存在易受伤害的道路使用者之外，路面也是行进方向。

10. 发明专利

JP2012217836A Apparatus for supporting person with hearing difficulty 审中-公开
标题翻译：支持听觉困难的人的设备
公开(公告)号：JP2012217836A
公开(公告)日：2012-11-12
申请号：JP2011103258
申请日：2011-04-13
申请人： Hirahiro Toshimitsu , Goro Yamauchi , Isanaga Yasuno , 平大利光 , 功修安野 , 五郎山内
发明人： TOSHIMITSU HIRAHIRO , YAMAUCHI GORO , FUNAKOSHI NORIHIRO , YASUNO ISANAGA
IPC分类号： A61F11/04 , G09B21/00 , G10L11/00
摘要： PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a person with hearing difficulty to receive an acoustic communication means like alarm sound and the person with hearing difficulty often carries risks in the social life.SOLUTION: Surrounding noise is collected at all times by a microphone, and when it varies by a fixed level or more from a time average value of the noise, an alarm is issued by an optical means or required information is displayed to a person with hearing difficulty. Thus, isolation from information is prevented and the safe and smooth social life is supported.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式