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1. 发明授权

US08975814B2 Scattering film for organic EL, and organic EL light-emitting device equipped with same 有权
标题翻译：用于有机EL的散射膜，以及配备有有机EL的有机EL发光装置
公开(公告)号：US08975814B2
公开(公告)日：2015-03-10
申请号：US13700459
申请日：2011-05-26
申请人： Masashi Takai , Toshiaki Ishibashi , Kazuya Kitajima
发明人： Masashi Takai , Toshiaki Ishibashi , Kazuya Kitajima
IPC分类号： H05B33/12 , G02B5/02 , H01L51/52 , H05B33/02 , H01L51/50
CPC分类号： G02B5/0242 , H01L51/504 , H01L51/5268 , H01L2251/5369 , H01L2251/55 , H05B33/02
摘要： Disclosed is a scattering film which can be used in an organic EL light-emitting device, in which the light utilization efficiency and field-of-view dependence, which have been problems so far in organic EL light-emitting devices, can be improved without interfering the two properties with each other. Specifically disclosed is a scattering film for an organic EL, which can be placed on the light emission surface side of an organic EL light-emitting device for use, and involves a scattering layer, wherein the scattering layer comprises a binder resin, microparticles having a different refractive index from that of the binder resin, and resin particles having a larger average particle diameter than that of the microparticles. The content of the microparticles is preferably 5 to 90 parts by weight relative to 100 parts by weight of the binder resin, and the content of the resin particles is preferably 100 to 300 parts by weight relative to 100 parts by weight of the binder resin.
摘要翻译：公开了可用于有机EL发光器件中的散射膜，其中在有机EL发光器件中迄今存在问题的光利用效率和视场依赖性可以在没有干扰两个属性彼此。具体公开了一种有机EL的散射膜，其可以放置在使用的有机EL发光装置的发光表面侧，并且包括散射层，其中散射层包括粘合剂树脂，具有与粘合剂树脂的折射率不同，平均粒径大于微粒的树脂粒子。相对于100重量份的粘合剂树脂，微粒的含量优选为5〜90重量份，相对于100重量份的粘合剂树脂，树脂粒子的含量优选为100〜300重量份。

2. 发明申请

US20130069524A1 SCATTERING FILM FOR ORGANIC EL, AND ORGANIC EL LIGHT-EMITTING DEVICE EQUIPPED WITH SAME 有权
标题翻译：有机EL散热片及有机EL发光装置
公开(公告)号：US20130069524A1
公开(公告)日：2013-03-21
申请号：US13700459
申请日：2011-05-26
申请人： Masashi Takai , Toshiaki Ishibashi , Kazuya Kitajima
发明人： Masashi Takai , Toshiaki Ishibashi , Kazuya Kitajima
IPC分类号： G02B5/02 , H05B33/12
CPC分类号： G02B5/0242 , H01L51/504 , H01L51/5268 , H01L2251/5369 , H01L2251/55 , H05B33/02
摘要： Disclosed is a scattering film which can be used in an organic EL light-emitting device, in which the light utilization efficiency and field-of-view dependence, which have been problems so far in organic EL light-emitting devices, can be improved without interfering the two properties with each other. Specifically disclosed is a scattering film for an organic EL, which can be placed on the light emission surface side of an organic EL light-emitting device for use, and involves a scattering layer, wherein the scattering layer comprises a binder resin, microparticles having a different refractive index from that of the binder resin, and resin particles having a larger average particle diameter than that of the microparticles. The content of the microparticles is preferably 5 to 90 parts by weight relative to 100 parts by weight of the binder resin, and the content of the resin particles is preferably 100 to 300 parts by weight relative to 100 parts by weight of the binder resin.
摘要翻译：公开了可用于有机EL发光器件中的散射膜，其中在有机EL发光器件中迄今存在问题的光利用效率和视场依赖性可以在没有干扰两个属性彼此。具体公开了一种有机EL的散射膜，其可以放置在使用的有机EL发光装置的发光表面侧，并且包括散射层，其中散射层包括粘合剂树脂，具有与粘合剂树脂的折射率不同，平均粒径大于微粒的树脂粒子。相对于100重量份的粘合剂树脂，微粒的含量优选为5〜90重量份，相对于100重量份的粘合剂树脂，树脂粒子的含量优选为100〜300重量份。

3. 发明申请

US20140167029A1 SCATTERING FILM FOR ORGANIC EL AND ORGANIC EL LIGHT EMITTING DEVICE USING SAME 有权
标题翻译：有机EL和有机EL发光装置的散射膜
公开(公告)号：US20140167029A1
公开(公告)日：2014-06-19
申请号：US14237944
申请日：2012-07-31
申请人： Masashi Takai , Toshiaki Ishibashi
发明人： Masashi Takai , Toshiaki Ishibashi
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , H01L51/5268 , H01L2251/5369 , H01L2251/55
摘要： There is provided a scattering film that can be used in organic EL light emitting devices and that not only improves efficiency for light utilization and improves viewing angle dependency, which have conventionally been problems, but also can solve the problem of reflection when lights-off. This scattering film for organic EL is used in organic EL light emitting devices. The scattering film comprises a scattering layer that includes a binder resin and particles having a refractive index different from the binder resin. The average particle size of the particles is 10 μm or less, and the coefficient of variation of the average particle size for the particles is 30% or greater.
摘要翻译：提供了可以用于有机EL发光器件中的散射膜，其不仅提高了光利用的效率，而且提高了常规问题的视角依赖性，而且可以解决在熄灭时反射的问题。该有机EL用散射膜用于有机EL发光装置。散射膜包括散射层，其包括粘合剂树脂和具有与粘合剂树脂不同的折射率的颗粒。粒子的平均粒径为10μm以下，粒子的平均粒径的变动系数为30％以上。

4. 发明授权

US09349980B2 Scattering film for organic EL and organic EL light emitting device using same 有权
标题翻译：用于有机EL的散射膜和使用其的有机EL发光装置
公开(公告)号：US09349980B2
公开(公告)日：2016-05-24
申请号：US14237944
申请日：2012-07-31
申请人： Masashi Takai , Toshiaki Ishibashi
发明人： Masashi Takai , Toshiaki Ishibashi
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , H01L51/5268 , H01L2251/5369 , H01L2251/55
摘要： There is provided a scattering film that can be used in organic EL light emitting devices and that not only improves efficiency for light utilization and improves viewing angle dependency, which have conventionally been problems, but also can solve the problem of reflection when lights-off. This scattering film for organic EL is used in organic EL light emitting devices. The scattering film comprises a scattering layer that includes a binder resin and particles having a refractive index different from the binder resin. The average particle size of the particles is 10 μm or less, and the coefficient of variation of the average particle size for the particles is 30% or greater.
摘要翻译：提供了可以用于有机EL发光器件中的散射膜，其不仅提高了光利用的效率，而且提高了常规问题的视角依赖性，而且可以解决在熄灭时反射的问题。该有机EL用散射膜用于有机EL发光装置。散射膜包括散射层，其包括粘合剂树脂和具有与粘合剂树脂不同的折射率的颗粒。粒子的平均粒径为10μm以下，粒子的平均粒径的变动系数为30％以上。

5. 发明授权

US09049504B2 Sound emission and collection device 有权
标题翻译：声音发射和收集装置
公开(公告)号：US09049504B2
公开(公告)日：2015-06-02
申请号：US13544002
申请日：2012-07-09
申请人： Toshiaki Ishibashi
发明人： Toshiaki Ishibashi
IPC分类号： H04R3/00 , H04R1/40
CPC分类号： H04R3/005 , H04R1/403 , H04R1/406
摘要： A sound emission and collection device has a plurality of speakers (11) and a plurality of microphones. The speakers each have a sound emission surface arranged on the side surface of a case (1) so that sound can be emitted in all circumferential directions. The microphones (12) each are arranged with the sound collection direction set in the center direction of the case (1). The microphone (12) and the speaker (11) have directivities opposing to each other to minimize a wraparound sound from the speaker (11) to the microphone (12). Moreover, since the speaker (11) and the microphone (12) are arranged on circumferences of concentric circles, it is possible to obtain a compact configuration.
摘要翻译：声音发射和收集装置具有多个扬声器（11）和多个麦克风。扬声器各自具有布置在壳体（1）的侧表面上的声音发射表面，使得可以在全部圆周方向上发出声音。麦克风（12）各自布置有在壳体（1）的中心方向上设置的声音收集方向。麦克风（12）和扬声器（11）具有彼此相对的方向性，以使从扬声器（11）到麦克风（12）的环绕声最小化。此外，由于扬声器（11）和麦克风（12）布置在同心圆的圆周上，所以可以获得紧凑的结构。

6. 发明授权

US08761413B2 Audio apparatus with circularly arranged microphones 有权
标题翻译：具有圆形布置麦克风的音响设备
公开(公告)号：US08761413B2
公开(公告)日：2014-06-24
申请号：US13124815
申请日：2009-10-22
申请人： Toshiaki Ishibashi
发明人： Toshiaki Ishibashi
IPC分类号： H04R3/00 , H04R9/08
CPC分类号： H04R3/005 , H04R1/406 , H04R27/00 , H04R2227/009
摘要： An audio apparatus has a housing including a tub-shaped recessed part having an upper surface and a wall surface formed on the upper surface. Microphones are circularly arranged in the vicinity of the wall surface inside the recessed part. Each microphone face toward a center direction of the recessed part and the upper surface so that a sound pick-up directivity is toward the center of the housing. A back side, opposite to the direction having the directivity of each microphone is open acoustically and is directed toward a direction higher than the wall surface of the tub-shaped recessed part.
摘要翻译：音频装置具有壳体，该壳体具有形成在上表面上的上表面和壁面的桶形凹部。麦克风圆形布置在凹部内的壁表面附近。每个麦克风面向凹部的中心方向和上表面，使得拾音方向性朝向壳体的中心。与具有每个麦克风的方向性的方向相反的背面在声学上是开放的，并且指向高于桶形凹部的壁表面的方向。

7. 发明授权

US08447590B2 Voice emitting and collecting device 有权
标题翻译：语音发射和收集装置
公开(公告)号：US08447590B2
公开(公告)日：2013-05-21
申请号：US12306413
申请日：2007-06-20
申请人： Toshiaki Ishibashi , Ryo Tanaka , Satoshi Ukai
发明人： Toshiaki Ishibashi , Ryo Tanaka , Satoshi Ukai
IPC分类号： G10L11/00
CPC分类号： H04R3/005 , H04M3/56 , H04M3/568 , H04M2201/18 , H04R1/406 , H04R2201/403 , H04R2430/20
摘要： A voice emitting and collecting device that is capable of picking up/outputting a voice emitted from a talker at a high S/N ratio by eliminating the influence of a diffracting voice despite a simple configuration is provided. A signal differencing circuit 191 outputs difference signals MS1 to MS4 between voice collecting beam signals MB11 to MB14 and voice collecting beam signals MB21 to MB24. A level comparator 195 selects the difference signal having a maximum level. A signal selecting circuit 196 selects voice collecting beam signals MB1x, MB2x of the difference signal MS that is selected/pointed by the level comparator 195. A subtracter 199 subtracts the voice collecting beam signal MB2x from the voice collecting beam signal MB1x, and output a resultant signal. Accordingly, main components of the diffracting voice can be removed from the voice collecting beam signal.
摘要翻译：提供了一种语音发射和收集装置，其能够通过消除尽管简单配置的衍射语音的影响，以高S / N比来拾取/输出从讲话者发出的语音。信号差分电路191输出语音采集束信号MB11〜MB14和声音采集束信号MB21〜MB24之间的差信号MS1〜MS4。电平比较器195选择具有最大电平的差分信号。信号选择电路196选择由电平比较器195选择/指示的差分信号MS的语音采集束信号MB1x，MB2x。减法器199从语音采集束信号MB1x中减去语音采集束信号MB2x，并输出结果信号。因此，可以从声音采集束信号中去除衍射声音的主要成分。

8. 发明授权

US07929720B2 Position detecting system, speaker system, and user terminal apparatus 有权
标题翻译：位置检测系统，扬声器系统和用户终端设备
公开(公告)号：US07929720B2
公开(公告)日：2011-04-19
申请号：US11376020
申请日：2006-03-15
申请人： Toshiaki Ishibashi , Takuya Tamaru , Naohiro Emoto
发明人： Toshiaki Ishibashi , Takuya Tamaru , Naohiro Emoto
IPC分类号： H04R5/02
CPC分类号： H04S7/302 , H04R3/12 , H04R2430/20
摘要： A position detecting system capable of detecting the position of a user as a listener in a simple manner. The position detecting system comprises a speaker system comprising a plurality of spatially-arranged speakers including at least a first speaker and a second speaker, a user terminal apparatus transmits a wireless signal to the speaker apparatus, and a position detecting apparatus which is provided in the side of the speaker apparatus. The position detecting apparatus computes the position of the user terminal apparatus based on a first time elapsed since the first speaker outputs a first measurement sound signal and until a receiving command transmitted by the user terminal apparatus in response to receiving the first measurement sound signal is received, and a second time elapsed since the second speaker outputs a second measurement sound signal and until a receiving command transmitted by the user terminal apparatus in response to receiving the second measurement sound signal is received.
摘要翻译：一种能够以简单的方式检测用户作为收听者的位置的位置检测系统。位置检测系统包括扬声器系统，包括至少包括第一扬声器和第二扬声器的多个空间布置的扬声器，用户终端设备向扬声器设备发送无线信号，以及位置检测设备，扬声器装置的一侧。位置检测装置基于从第一扬声器输出第一测量声音信号起经过的第一时间来计算用户终端装置的位置，并且直到接收到接收到第一测量声音信号的用户终端装置发送的接收命令为止，并且从第二扬声器输出第二测量声音信号后经过第二次，并且直到接收到响应于接收到第二测量声音信号的用户终端设备发送的接收命令。

9. 发明申请

US20100172514A1 SOUND PROCESSING SYSTEM 有权
标题翻译：声音处理系统
公开(公告)号：US20100172514A1
公开(公告)日：2010-07-08
申请号：US12441464
申请日：2008-10-03
申请人： Toshiaki Ishibashi
发明人： Toshiaki Ishibashi
IPC分类号： H04B15/00
CPC分类号： H04R3/005 , H04M3/002 , H04M3/56 , H04R1/403 , H04R1/406
摘要： A sound enhancement system is configured such that sound emitting and collecting apparatuses 100 to 105 are connected to each other via a transmission line LT. The sound emitting and collecting apparatuses 100 to 105 are grouped into a master and a slave. The master sound emitting and collecting apparatus 100 generates a reference clock signal to be supplied to slave sound emitting and collecting apparatuses 101 to 105. The slave sound emitting and collecting apparatuses 101 to 105 form a sound collection beam signal in synchronization with the reference clock signal, and then output the resulting signal to the master sound emitting and collecting apparatus 100 without performing acoustic coupling suppressing process. The master sound emitting and collecting apparatus 100 collectively executes the acoustic coupling suppressing process to each sound collection beam signal to produce a sound emitting signal. The master sound emitting and collecting apparatus 100 outputs the sound emitting signal to the slave sound emitting and collecting apparatuses 101 to 105, each of which emits sound based on the sound emitting signal.
摘要翻译：声音增强系统被配置为使得发音和收集装置100至105经由传输线LT彼此连接。声音发射和收集装置100至105被分组成主机和从机。主声发射和收集装置100产生要提供给从发声和收集装置101至105的参考时钟信号。从发声和收集装置101至105与参考时钟信号同步地形成声音采集束信号，然后将所得到的信号输出到主声发射和采集装置100，而不执行声耦合抑制处理。主声发射和收集装置100对每个声音采集束信号共同执行声耦合抑制处理以产生发声信号。主声发射和收集装置100将声音发射信号输出到从声发射和收集装置101至105，每个发声和收集装置基于发声信号发出声音。

10. 发明申请

US20100166212A1 SOUND EMISSION AND COLLECTION DEVICE 有权
标题翻译：声发射和收集装置
公开(公告)号：US20100166212A1
公开(公告)日：2010-07-01
申请号：US12095652
申请日：2006-12-15
申请人： Toshiaki Ishibashi , Kosuke Saito
发明人： Toshiaki Ishibashi , Kosuke Saito
IPC分类号： H04R3/00
CPC分类号： H04R3/005 , H04R1/403 , H04R1/406
摘要： It is possible to provide a sound emission and collection device having a compact configuration and being capable of suppressing a wraparound sound from a speaker to a microphone and improving the S/N ratio. In the sound emission and collection device, a plurality of speakers (11) have a sound emission surface arranged on the side surface of a case (1) so that a sound can be emitted in all circumferential directions of the sound emission and collection device. Each of the microphones (12) is arranged with the sound collection direction set in the center direction of the case (1). The microphone (12) and the speaker (11) have directivities opposing to each other. Accordingly, it is possible to minimize a wraparound sound from the speaker (11) to the microphone (12). Moreover, since the speaker (11) and the microphone (12) are arranged on circumferences of concentric circles, it is possible to obtain a compact configuration.
摘要翻译：可以提供具有紧凑配置并且能够抑制从扬声器到麦克风的环绕声并提高S / N比的声音发射和采集装置。在声音发射和收集装置中，多个扬声器（11）具有布置在壳体（1）的侧表面上的声音发射表面，使得能够在声音发射和收集装置的所有圆周方向上发出声音。每个麦克风（12）布置成在壳体（1）的中心方向上设置声音收集方向。麦克风（12）和扬声器（11）具有彼此相对的方向性。因此，可以将扬声器（11）到麦克风（12）的环绕声最小化。此外，由于扬声器（11）和麦克风（12）布置在同心圆的圆周上，所以可以获得紧凑的结构。

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