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    Acoustic generator
    1.
    发明授权
    Acoustic generator 有权
    声发生器

    公开(公告)号：US08897473B2

    公开(公告)日：2014-11-25

    申请号：US13805615

    申请日：2011-03-30

    申请人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroyuki Kawamura ,  Hiroshi Ninomiya

    发明人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroyuki Kawamura ,  Hiroshi Ninomiya

    IPC分类号： H04R25/00

    CPC分类号： H04R17/00 ,  B06B1/0603 ,  B06B1/0614 ,  B06B1/064 ,  H04R7/26 ,  H04R2217/03

    摘要： Provided is an acoustic generator which has a high sound pressure at ultrahigh frequencies and which can suppress occurrence of large peak dips. An acoustic generator includes a film, a frame member disposed on an outer peripheral edge of the film, a piezoelectric element disposed on the film and inside the frame member, and a resin layer filled inside the frame member so as to cover the piezoelectric element.

    摘要翻译： 提供了一种在超高频下具有高声压并且可以抑制大峰值下降的发生的声发生器。 声发生器包括膜，设置在膜的外周缘上的框架构件，设置在膜上的框架构件内的压电元件和填充在框架构件内部以覆盖压电元件的树脂层。

    Sound generator and sound-generating apparatus
    2.
    发明授权
    Sound generator and sound-generating apparatus 有权
    声音发生器和发声装置

    公开(公告)号：US09119003B2

    公开(公告)日：2015-08-25

    申请号：US14111884

    申请日：2012-06-29

    申请人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroshi Ninomiya ,  Takeshi Hirayama ,  Kenji Yamakawa

    发明人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroshi Ninomiya ,  Takeshi Hirayama ,  Kenji Yamakawa

    IPC分类号： H04R25/00 ,  H04R17/00 ,  H04R1/26 ,  H04R17/02

    CPC分类号： H04R17/00 ,  H04R1/26 ,  H04R17/02 ,  H04R2201/401

    摘要： There are provided a sound generator with less peaks and dips in sound-pressure frequency characteristics, and a sound-generating apparatus which employs the sound generator. A sound generator and a sound-generating apparatus using the same are provided, wherein the sound generator includes at least a vibration plate, and a plurality of piezoelectric elements attached to the vibration plate so as to be spaced from each other to cause the vibration plate to vibrate. The plurality of piezoelectric elements includes piezoelectric elements having at least two different thicknesses. The piezoelectric elements having at least two different thicknesses are disposed in two directions that cross each other in a main surface of the vibration plate. Accordingly, it is possible to achieve a sound generator, as well as a sound-generating apparatus which have less peaks and dips in sound-pressure frequency characteristics.

    摘要翻译： 提供了声压频率特性较少的峰值和下降的声音发生器，以及采用该声音发生器的发声装置。 提供了一种发声器和使用其的声音发生装置，其中，声发生器至少包括振动板和安装在振动板上的多个压电元件，以便彼此间隔开以产生振动板 振动 多个压电元件包括​​具有至少两个不同厚度的压电元件。 具有至少两个不同厚度的压电元件设置在振动板的主表面上彼此交叉的两个方向上。 因此，可以实现声压发生器以及在声压频率特性中具有较少峰值和下降的声音产生装置。

    SOUND GENERATOR AND SOUND-GENERATING APPARATUS
    3.
    发明申请
    SOUND GENERATOR AND SOUND-GENERATING APPARATUS 有权
    声发生器和声音发生装置

    公开(公告)号：US20140098978A1

    公开(公告)日：2014-04-10

    申请号：US14111884

    申请日：2012-06-29

    申请人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroshi Ninomiya ,  Takeshi Hirayama ,  Kenji Yamakawa

    发明人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroshi Ninomiya ,  Takeshi Hirayama ,  Kenji Yamakawa

    IPC分类号： H04R17/00

    CPC分类号： H04R17/00 ,  H04R1/26 ,  H04R17/02 ,  H04R2201/401

    摘要： There are provided a sound generator with less peaks and dips in sound-pressure frequency characteristics, and a sound-generating apparatus which employs the sound generator. A sound generator and a sound-generating apparatus using the same are provided, wherein the sound generator includes at least a vibration plate, and a plurality of piezoelectric elements attached to the vibration plate so as to be spaced from each other to cause the vibration plate to vibrate. The plurality of piezoelectric elements includes piezoelectric elements having at least two different thicknesses. The piezoelectric elements having at least two different thicknesses are disposed in two directions that cross each other in a main surface of the vibration plate. Accordingly, it is possible to achieve a sound generator, as well as a sound-generating apparatus which have less peaks and dips in sound-pressure frequency characteristics.

    摘要翻译： 提供了声压频率特性较少的峰值和下降的声音发生器，以及采用该声音发生器的发声装置。 提供了一种发声器和使用其的声音发生装置，其中，声发生器至少包括振动板和安装在振动板上的多个压电元件，以便彼此间隔开以产生振动板 振动 多个压电元件包括​​具有至少两个不同厚度的压电元件。 具有至少两个不同厚度的压电元件设置在振动板的主表面上彼此交叉的两个方向上。 因此，可以实现声压发生器以及在声压频率特性中具有较少峰值和下降的声音产生装置。

    Acoustic Generator
    4.
    发明申请
    Acoustic Generator 有权
    声发生器

    公开(公告)号：US20130094681A1

    公开(公告)日：2013-04-18

    申请号：US13805615

    申请日：2011-03-30

    申请人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroyuki Kawamure ,  Hiroshi Ninomiya

    发明人： Shuichi Fukuoka ,  Noriyuki Kushima ,  Hiroyuki Kawamure ,  Hiroshi Ninomiya

    IPC分类号： H04R17/00

    CPC分类号： H04R17/00 ,  B06B1/0603 ,  B06B1/0614 ,  B06B1/064 ,  H04R7/26 ,  H04R2217/03

    摘要： Provided is an acoustic generator which has a high sound pressure at ultrahigh frequencies and which can suppress occurrence of large peak dips. An acoustic generator includes a film, a frame member disposed on an outer peripheral edge of the film, a piezoelectric element disposed on the film and inside the frame member, and a resin layer filled inside the frame member so as to cover the piezoelectric element.

    摘要翻译： 提供了一种在超高频下具有高声压并且可以抑制大峰值下降的发生的声发生器。 声发生器包括膜，设置在膜的外周缘上的框架构件，设置在膜上的框架构件内的压电元件和填充在框架构件内部以覆盖压电元件的树脂层。

    Bandpass filter and wireless communications equipment using same
    5.
    发明申请
    Bandpass filter and wireless communications equipment using same 有权
    带通滤波器和无线通信设备使用相同

    公开(公告)号：US20060255886A1

    公开(公告)日：2006-11-16

    申请号：US11413952

    申请日：2006-04-28

    申请人： Hiroshi Ninomiya ,  Katsurou Nakamata

    发明人： Hiroshi Ninomiya ,  Katsurou Nakamata

    IPC分类号： H01P1/203

    CPC分类号： H01P1/20345

    摘要： Disclosed is a bandpass filter comprising a first resonator 1 to a sixth resonator 6 having lengths of basically ¼ wavelength, an input section IN connected to an ungrounded end of the first resonator, and an output section OUT connected to an ungrounded end of the sixth resonator, wherein the second to fifth resonators 2-5 are electromagnetically coupled with each other, the second and the third resonators are respectively coupled to the first resonator via the first and the second capacitances C1,C2, the third and the fourth resonators are respectively coupled to the sixth resonator via the third and the fourth capacitances C3,C4, and the input section IN and output section OUT are coupled to the first resonator and sixth resonator through an input and output capacitances C5, C6, respectively. This bandpass filter can be a small size, low loss filter suitable for UWB (Ultra Wide Band).

    摘要翻译： 公开了一种带通滤波器，包括具有基本上1/4波长的长度的第一谐振器1至第六谐振器6，连接到第一谐振器的未接地端的输入部分IN和连接到第六谐振器的未接地端的输出部分OUT ，其中第二至第五谐振器2-5彼此电磁耦合，第二和第三谐振器经由第一和第二电容C 1，C 2分别耦合到第一谐振器，第三和第四谐振器是 分别经由第三和第四电容C 3，C 4耦合到第六谐振器，并且输入部分IN和输出部分OUT分别通过输入和输出电容C 5，C 6耦合到第一谐振器和第六谐振器 。 该带通滤波器可以是适合UWB（超宽带）的小尺寸，低损耗滤波器。

    Pharmaceutical vehicle
    7.
    发明授权
    Pharmaceutical vehicle 失效
    制药车

    公开(公告)号：US4344968A

    公开(公告)日：1982-08-17

    申请号：US101707

    申请日：1979-12-10

    申请人： Yukio Aoda ,  Hiroshi Ninomiya ,  Kooichi Yoshida ,  Osamu Koyanagi

    发明人： Yukio Aoda ,  Hiroshi Ninomiya ,  Kooichi Yoshida ,  Osamu Koyanagi

    IPC分类号： A61K47/30 ,  A61K9/00 ,  A61K9/02 ,  A61K9/20 ,  A61K9/22 ,  A61K47/06 ,  A61K9/26 ,  A61K31/78

    CPC分类号： A61K9/02 ,  A61K9/2004

    摘要： Disclosed is a pharmaceutical vehicle comprising (a) a fatty acid glyceride having a melting point higher than 37.degree. C., (b) a water-soluble, low viscous and non-irritating organic substance having a particle size smaller than 28 mesh and a viscosity lower than 300 cps as measured with respect to a 2% aqueous solution, (c) an organic polymeric substance having a particle size smaller than 28 mesh, which is capable of being swollen on contact with water, and (d) a water-soluble surface active agent.

    摘要翻译： 公开了一种药物载体，其包含（a）熔点高于37℃的脂肪酸甘油酯，（b）粒径小于28目的水溶性，低粘度和无刺激性的有机物质，以及 相对于2％水溶液测定的粘度低于300cps，（c）粒径小于28目的有机聚合物质，其能够在与水接触时溶胀，和（d） 可溶性表面活性剂。

    BANDPASS FILTER AND RADIO COMMUNICATION MODULE AND RADIO COMMUNICATION DEVICE USING THE SAME
    9.
    发明申请
    BANDPASS FILTER AND RADIO COMMUNICATION MODULE AND RADIO COMMUNICATION DEVICE USING THE SAME 有权
    BANDPASS滤波器和无线电通信模块和无线电通信设备

    公开(公告)号：US20110080235A1

    公开(公告)日：2011-04-07

    申请号：US12995172

    申请日：2009-05-28

    申请人： Hiroshi Ninomiya ,  Hiromichi Yoshikawa

    发明人： Hiroshi Ninomiya ,  Hiromichi Yoshikawa

    IPC分类号： H01P1/203

    CPC分类号： H01P1/20345 ,  H01P1/2135

    摘要： Provided are a bandpass filter and a radio communication module and a radio communication device using the same. The bandpass filter includes: a first and a second grounding electrode arranged on the upper and the lower surface of a layered body; first resonance electrodes and second resonance electrodes arranged to orthogonally intersect the first resonance electrodes; a first input coupling electrode opposing to the first resonance electrode of the input stage and a second input coupling electrode connected thereto and opposing to the second resonance electrode of the input stage; a first output coupling electrode opposing to the first resonance electrode of the output stage and a second output coupling electrode connected thereto and opposing to the second resonance electrode of the output stage.

    摘要翻译： 提供一种带通滤波器和无线通信模块以及使用该无线通信模块的无线通信装置。 带通滤波器包括：布置在层叠体的上表面和下表面上的第一和第二接地电极; 第一谐振电极和布置成与第一谐振电极正交相交的第二谐振电极; 与输入级的第一谐振电极相对的第一输入耦合电极和与其相连并与输入级的第二谐振电极相对的第二输入耦合电极; 与输出级的第一谐振电极相对的第一输出耦合电极和与其连接并与输出级的第二谐振电极相对的第二输出耦合电极。