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1. 发明申请

US20090045005A1 Acoustic Diaphragm and Speakers Having the Same 审中-公开
标题翻译：声膜和声音相同
公开(公告)号：US20090045005A1
公开(公告)日：2009-02-19
申请号：US12089900
申请日：2006-10-13
申请人： Gi-Man Byon , Young-Nam Kim
发明人： Gi-Man Byon , Young-Nam Kim
IPC分类号： H04R7/00
CPC分类号： H04R7/02 , H04R11/02 , H04R17/00 , H04R31/003
摘要： Disclosed herein is an acoustic diaphragm for converting electrical signals into mechanical signals to produce sounds. The acoustic diaphragm comprises carbon nanotubes or graphite nanofibers as reinforcing agents. Preferably, the carbon nanotubes or graphite nanofibers are included or dispersed in the acoustic diaphragm or coated on the surface of the acoustic diaphragm. Since the acoustic diaphragm has excellent physical properties in terms of elastic modulus, internal loss, strength and density, it can effectively achieve superior sound quality and a high output in a particular frequency band as well as in a broad frequency band.
摘要翻译：本文公开了一种用于将电信号转换成机械信号以产生声音的声膜。声膜包括碳纳米管或石墨纳米纤维作为增强剂。优选地，碳纳米管或石墨纳米纤维包含或分散在声膜中或涂覆在声膜的表面上。由于声膜在弹性模量，内部损耗，强度和密度方面具有优异的物理性能，因此可以在特定频带以及宽频带中有效地实现优异的声音质量和高输出。

2. 发明申请

US20100153197A1 METHOD AND APPARATUS FOR PROVIDING ADVERTISING SERVICE 审中-公开
标题翻译：提供广告服务的方法和装置
公开(公告)号：US20100153197A1
公开(公告)日：2010-06-17
申请号：US12303810
申请日：2007-06-08
申请人： Gi-Man Byon
发明人： Gi-Man Byon
IPC分类号： G06Q30/00 , G06Q10/00
CPC分类号： G06Q30/02 , G06Q30/0212 , G06Q30/0242 , G06Q30/0254 , G06Q30/0255 , G06Q30/0257
摘要： There is provided an advertising service providing method and apparatus capable of reducing a load of an advertising cost on an advertiser and increasing participation in an advertisement when providing advertising services via a wired or wireless communication network and a broadcasting network, the method including: collecting persons waiting for participating in an advertisement, determining a number of the persons, receiving a request of an advertiser for inserting an advertisement, determining a target number of advertisement participants and a target class with respect to the requested advertisement within a range of the persons, calculating an advertising cost and a total amount of winning/prize money in proportion to the determined target number of advertisement participants, providing the advertisement to the persons, the providing the advertisement is finished when a number of persons participating in the provided advertisement reaches the determined target number of advertisement participants, determining a prizewinner from the advertisement participants, and providing the determined total amount of winning/prize money to the prizewinner.
摘要翻译：提供一种广告服务提供方法和装置，其能够在经由有线或无线通信网络和广播网络提供广告服务时减少广告商的广告费用的负担并且增加对广告的参与，所述方法包括：收集人等待参与广告，确定一些人，接收广告商插入广告的请求，在一个范围内确定广告参与者的目标人数和关于所请求的广告的目标类别，计算与确定的广告参与者的目标数量成比例的广告费用和总金额，向广告者提供广告，当参与所提供的广告的人数达到确定的目标时，提供广告结束广告数量决定参赛者的获奖者，并向获奖者提供确定的获奖/奖金总额。

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