公开(公告)号：US20130307633A1

公开(公告)日：2013-11-21

申请号：US13994333

申请日：2011-11-25

Applicant: Yasuharu Onishi ,  Yuichiro Kishinami ,  Jun Kuroda ,  Yukio Murata ,  Shigeo Satou ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Yuichiro Kishinami ,  Jun Kuroda ,  Yukio Murata ,  Shigeo Satou ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

IPC: H03B5/32

CPC classification number: H03B5/32 ,  H04M1/03 ,  H04M1/18 ,  H04R1/023 ,  H04R17/00 ,  H04R31/006 ,  H04R2217/03 ,  H04R2499/11

Abstract: An oscillation device (electro-acoustic transducer (100)) includes an oscillation element (110) that has a vibrating member (120) and a piezoelectric element (111) that is attached to one surface of the vibrating member (120). The oscillation device includes a sheet-shaped waterproof member (140) that is constituted by a waterproof material. The oscillation device includes a frame-shaped supporting member (130) that holds an outer peripheral portion of the vibrating member (120) and an outer peripheral portion of the waterproof member (140) so that the waterproof member (140) and the oscillation element (110) face each other. The oscillation device includes a connection member (150) that partially connects mutual opposed surfaces of the oscillation element (110) and the waterproof member (140).

Abstract translation: 振动装置（电声换能器）包括具有振动部件的振动元件和连接在振动部件的一个表面上的压电元件）。 振荡装置包括由防水材料构成的片状防水构件（140）。 振动装置包括保持振动部件（120）的外周部和防水部件（140）的外周部的框状的支撑部件（130），防水部件（140）和振动部件 （110）彼此面对。 振荡装置包括部分地连接振荡元件（110）的相对表面和防水部件（140）的连接部件（150）。

公开(公告)号：US20130267275A1

公开(公告)日：2013-10-10

申请号：US13995331

申请日：2011-11-25

Applicant: Yasuharu Onishi ,  Yuichiro Kishinami ,  Shigeo Satou ,  Jun Kuroda ,  Yukio Murata ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Yuichiro Kishinami ,  Shigeo Satou ,  Jun Kuroda ,  Yukio Murata ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

IPC: H04R1/32

CPC classification number: H04R1/323 ,  H04M1/0254 ,  H04M1/03 ,  H04R2201/401 ,  H04R2217/03 ,  H04R2499/11

Abstract: An electronic apparatus (100) includes a first detachable speaker unit (120) including a first speaker having a relatively high directivity, and a second detachable speaker unit (130) including a second speaker having a relatively low directivity. The electronic apparatus (100) further includes a body unit (an electronic apparatus body (110)) provided with a slot (113) in which any one of the first detachable speaker unit (120) and the second detachable speaker unit (130) is detachably installed therein in an alternative way, and a control unit that is provided in the body unit and controls the first and second speakers.

Abstract translation: 一种电子设备（100）包括具有相对较高方向性的第一扬声器的第一可拆卸式扬声器单元（120）和包括具有相对较低方向性的第二扬声器的第二可拆卸扬声器单元（130）。 电子设备（100）还包括设置有槽（113）的主体单元（电子设备主体（110）），其中第一可拆卸扬声器单元（120）和第二可拆卸扬声器单元（130）中的任何一个是 以可替代的方式可拆卸地安装在其中;以及控制单元，设置在主体单元中并控制第一和第二扬声器。

公开(公告)号：US20100120471A1

公开(公告)日：2010-05-13

申请号：US12532180

申请日：2008-03-25

Applicant: Tatsuya Uchikawa ,  Satoshi Hosokawa

Inventor： Tatsuya Uchikawa ,  Satoshi Hosokawa

IPC: G09G5/10 ,  H04W88/02 ,  G06F3/038

CPC classification number: H04W52/0209 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0276 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2360/144 ,  H04M1/22 ,  H04M2250/12 ,  H04W52/027 ,  Y02D70/00

Abstract: Luminance levels of a backlight 3 corresponding to gradations of a display image are registered as reference luminance values to a table 5a, signal levels of a drive signal to an LED driver 4 corresponding to reference luminance values are registered as luminance setting values to a table 6a, and values to correct a drive level of a liquid-crystal panel corresponding to gradations of the display image are registered as gamma correction values to a table 7a. According to the gradation of an image to be displayed, a signal level of the drive signal corresponding to the reference luminance value attained from the table 5a is obtained from the table 6a, to thereby drive the LED driver 4; and an LCD driver 2 is driven by a value obtained through correction by the gamma correction value obtained from the table 7a, to thereby display an image.

Abstract translation: 将与显示图像的灰度相对应的背光3的亮度水平作为基准亮度登记到表5a，将与参考亮度值对应的LED驱动器4的驱动信号的信号电平作为亮度设定值登记到表6a ，并且将对应于显示图像的灰度校正液晶面板的驱动电平的值作为伽马校正值登记到表7a。 根据要显示的图像的灰度，从表6a获得对应于从表5a获得的参考亮度值的驱动信号的信号电平，从而驱动LED驱动器4; 并且LCD驱动器2由通过通过从表7a获得的伽马校正值的校正获得的值驱动，从而显示图像。

公开(公告)号：US20060099939A1

公开(公告)日：2006-05-11

申请号：US11272303

申请日：2005-11-10

Applicant: Tatsuya Uchikawa ,  Syunji Furuyama

Inventor： Tatsuya Uchikawa ,  Syunji Furuyama

IPC: H04M3/00

CPC classification number: H04W8/245 ,  H04M1/0214 ,  H04M1/0254 ,  H04M1/0264 ,  H04M1/72525 ,  H04M1/72575 ,  H04M1/72577 ,  H04M2250/52 ,  H04N7/185 ,  H04N2007/145 ,  H04W8/22

Abstract: Users implement additions/changes of functions of mobile telephone terminal themselves without difficulty and fulfill widely-ranged needs belonging to respective users. A mobile telephone terminal which is provided with a connecting part 106 to be connected to a detachably attachable camera 105-1 and executes process corresponding to functions of the camera 105-2 by connecting the camera 105-2 to the connecting part 106 comprises a communication controlling unit 114 of implementing communication control for transmitting/receiving predetermined information to/from the base station 2, a connection detecting unit 112 for detecting the camera 105-2 connected to the connecting part 106 and generating a detection signal being a signal related to the detection, and a driver requesting unit 115 for requesting a driver for booting the camera 105-2 based on the detection signal from the base station 2 and generating request information being information related to the request. The mobile telephone terminal transmits request information to the base station 2 by communication control that the communication controlling unit 114 implements, and receives the requested driver from the base station 2.

Abstract translation: 用户无需轻易实现移动电话终端本身功能的增加/更改，并满足各自用户的广泛需求。 设置有连接到可拆卸安装的照相机105-1的连接部分106并且通过将相机105-2连接到连接部分106来执行与相机105-2的功能相对应的处理的移动电话终端包括通信 实现用于向基站2发送/接收预定信息的通信控制的控制单元114，连接检测单元112，用于检测连接到连接部分106的摄像机105-2，并产生检测信号，该检测信号是与 以及驱动器请求单元115，用于基于来自基站2的检测信号请求驱动器引导摄像机105-2，并产生作为与请求相关的信息的请求信息。 移动电话终端通过通信控制单元114实现的通信控制向基站2发送请求信息，并从基站2接收所请求的驱动程序。

公开(公告)号：US07038379B2

公开(公告)日：2006-05-02

申请号：US10743070

申请日：2003-12-23

Applicant: Tatsuya Uchikawa ,  Kazuhisa Nishida

Inventor： Tatsuya Uchikawa ,  Kazuhisa Nishida

IPC: H01J1/00 ,  H01J61/36

CPC classification number: H01J61/368 ,  H01J9/323 ,  H01J9/326 ,  H01J61/073 ,  H01J61/0732 ,  H01J61/0735 ,  H01J61/125 ,  H01J61/16 ,  H01J61/20 ,  H01J61/36 ,  H01J61/82

Abstract: A high pressure discharge lamp includes a quartz glass bulb, a conductive element which is sealed at a sealing portion of the bulb, and a pair of electrodes. Each electrode is disposed in the quartz glass bulb so as to be opposite the other and connected to the conductive element. A part of each electrode is sealed with the quartz glass bulb at the sealing portion so as to generate a contacting portion formed by the part of each electrode and the bulb. The maximum length, Lmax, of the contacting portion is defined as: Lmax (mm)≦200/(P×D); and the minimum length, Lmin, of the contacting portion is defined as: Lmin (mm)≧0.8/(D2×π) or Lmin (mm)≧0.7 whichever is longer, where D is the diameter (mm) of the electrode and P is the power (W) supplied to the electrode.

Abstract translation: 高压放电灯包括石英玻璃灯泡，密封在灯泡的密封部分的导电元件和一对电极。 每个电极设置在石英玻璃灯泡中以便彼此相对并连接到导电元件。 每个电极的一部分在密封部分用石英玻璃灯泡密封，以便产生由每个电极的一部分和灯泡形成的接触部分。 接触部分的最大长度L max max定义为：L max（mm）≤= 200 /（PxD）; 并且接触部分的最小长度L min min定义为：L min min（mm）> = 0.8 /（D 2×x 2 ）或L分钟（mm）> 0.7取较长者，其中D是电极的直径（mm），P是提供给电极的功率（W）。

公开(公告)号：US09337773B2

公开(公告)日：2016-05-10

申请号：US13994333

申请日：2011-11-25

Applicant: Yasuharu Onishi ,  Yuichiro Kishinami ,  Jun Kuroda ,  Yukio Murata ,  Shigeo Satou ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Yuichiro Kishinami ,  Jun Kuroda ,  Yukio Murata ,  Shigeo Satou ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

IPC: H03B5/30 ,  H03B5/32 ,  H04M1/03 ,  H04R17/00 ,  H04M1/18 ,  H04R1/02 ,  H04R31/00

CPC classification number: H03B5/32 ,  H04M1/03 ,  H04M1/18 ,  H04R1/023 ,  H04R17/00 ,  H04R31/006 ,  H04R2217/03 ,  H04R2499/11

Abstract: An oscillation device (electro-acoustic transducer (100)) includes an oscillation element (110) that has a vibrating member (120) and a piezoelectric element (111) that is attached to one surface of the vibrating member (120). The oscillation device includes a sheet-shaped waterproof member (140) that is constituted by a waterproof material. The oscillation device includes a frame-shaped supporting member (130) that holds an outer peripheral portion of the vibrating member (120) and an outer peripheral portion of the waterproof member (140) so that the waterproof member (140) and the oscillation element (110) face each other. The oscillation device includes a connection member (150) that partially connects mutual opposed surfaces of the oscillation element (110) and the waterproof member (140).

Abstract translation: 振动装置（电声换能器）包括具有振动部件的振动元件和连接在振动部件的一个表面上的压电元件）。 振荡装置包括由防水材料构成的片状防水构件（140）。 振动装置包括保持振动部件（120）的外周部和防水部件（140）的外周部的框状的支撑部件（130），防水部件（140）和振动部件 （110）彼此面对。 振荡装置包括部分地连接振荡元件（110）的相对表面和防水部件（140）的连接部件（150）。

公开(公告)号：US09306148B2

公开(公告)日：2016-04-05

申请号：US13990904

申请日：2011-12-20

Applicant: Yasuharu Onishi ,  Yuichiro Kishinami ,  Shigeo Satou ,  Jun Kuroda ,  Yukio Murata ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Yuichiro Kishinami ,  Shigeo Satou ,  Jun Kuroda ,  Yukio Murata ,  Motoyoshi Komoda ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

IPC: H04R17/00 ,  H01L41/053 ,  H04R1/40 ,  H01L41/09 ,  H04R1/28 ,  G01S15/08

CPC classification number: H01L41/053 ,  G01S15/08 ,  H01L41/09 ,  H01L41/0973 ,  H04R1/2896 ,  H04R1/403 ,  H04R17/00 ,  H04R2499/11

Abstract: In an electro-acoustic transducer 100 which is an oscillator device, center positions of principal surfaces of piezoelectric elements 130 that are positioned on both surfaces of an elastic member 120 are different from each other. As such, since the two piezoelectric elements 130 are disposed asymmetrically on the upper and lower sides in the electro-acoustic transducer 100, it is possible to prevent vibrations of reversed phases at the time of divided vibration in which the reversed phases overlap with each other. In other words, since it is possible to prevent the generation of sound waves due to the vibration of local reversed phases, the sound pressure level can be improved.

Abstract translation: 在作为振荡器装置的电声换能器100中，位于弹性构件120的两个表面上的压电元件130的主表面的中心位置彼此不同。 因此，由于两个压电元件130在电声换能器100中的上侧和下侧不对称地设置，所以可以防止在反相相互重叠的分离振动时的反相振动 。 换句话说，由于可以防止由于局部反相的振动引起的声波的产生，所以可以提高声压级。

公开(公告)号：US20140036431A1

公开(公告)日：2014-02-06

申请号：US14112513

申请日：2012-04-19

Applicant: Yasuhiro Sasaki ,  Masatake Takahashi ,  Hiroshi Sakai ,  Tatsuya Uchikawa ,  Yoshiyuki Yamaguchi ,  Nobuhiro Kawashima

Inventor： Yasuhiro Sasaki ,  Masatake Takahashi ,  Hiroshi Sakai ,  Tatsuya Uchikawa ,  Yoshiyuki Yamaguchi ,  Nobuhiro Kawashima

IPC: H01L41/053 ,  G06F1/16

CPC classification number: H01L41/053 ,  B06B1/0607 ,  B06B1/0648 ,  G06F1/1601 ,  G10K11/004 ,  H01L41/083 ,  H01L41/09

Abstract: A piezoelectric actuator comprises: a piezoelectric ceramic vibrator (2) which vibrates when a voltage is applied to electrodes; a first holder (3) which is joined to a panel (502) and supports one end portion of the piezoelectric ceramic vibrator (2); and a second holder (4) which is joined to the panel (502) and supports the other end portion of the piezoelectric ceramic vibrator (2). The vibrations generated in the piezoelectric ceramic vibrator (2) are transmitted to the panel (502) via the one end portion of the piezoelectric ceramic vibrator (2) and the first holder (3), and the relative movements of the other end portion of the piezoelectric ceramic vibrator (2) in the lengthwise and crosswise directions with respect to the panel (502) are constrained by the second holder (4).

Abstract translation: 压电致动器包括：压电陶瓷振子（2），其在向电极施加电压时振动; 第一保持器（3），其连接到面板（502）并支撑所述压电陶瓷振动器（2）的一个端部; 和连接到所述面板（502）并支撑所述压电陶瓷振动器（2）的另一端部的第二保持器（4）。 在压电陶瓷振子（2）中产生的振动通过压电陶瓷振动器（2）的一个端部和第一保持器（3）传递到面板（502），并且另一端部的相对运动 压电陶瓷振动器（2）相对于面板（502）在纵向和横向方向上被第二保持器（4）约束。

公开(公告)号：US20140015617A1

公开(公告)日：2014-01-16

申请号：US14008383

申请日：2012-03-08

Applicant: Yasuharu Onishi ,  Jun Kuroda ,  Motoyoshi Komoda ,  Yuichiro Kishinami ,  Shigeo Satou ,  Yukio Murata ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Jun Kuroda ,  Motoyoshi Komoda ,  Yuichiro Kishinami ,  Shigeo Satou ,  Yukio Murata ,  Nobuhiro Kawashima ,  Tatsuya Uchikawa

IPC: H03B28/00

CPC classification number: H03B28/00 ,  H04R17/00 ,  H04R2217/03 ,  H04R2499/11

Abstract: Provided is an oscillator (100) including a piezoelectric body (70) that has a plurality of protrusions (72) on one surface thereof, a plurality of electrodes (80) that are respectively provided on the plurality of protrusions (72) so as to be separated from each other, and a plurality of electrodes (82) that are provided on the other surface opposite to the one surface of the piezoelectric body (70) so that each of the electrodes faces only one electrode (80). Thus, it is possible to prevent variation in acoustic characteristics from occurring. Therefore, the oscillator capable of improving the acoustic characteristics of an electronic device is provided.

Abstract translation: 提供一种振荡器（100），包括：压电体（70），其在其一个表面上具有多个突起（72），多个电极（80）分别设置在多个突起（72）上，以便 彼此分离，并且设置在与压电体（70）的一个表面相对的另一表面上，使得每个电极仅面对一个电极（80）的多个电极（82）。 因此，可以防止发生声学特性的变化。 因此，提供了能够改善电子设备的声学特性的振荡器。

公开(公告)号：US20140015377A1

公开(公告)日：2014-01-16

申请号：US14008468

申请日：2011-12-05

Applicant: Yasuharu Onishi ,  Jun Kuroda ,  Yuichiro Kishinami ,  Yukio Murata ,  Shigeo Satou ,  Nobuhiro Kawashima ,  Motoyoshi Komoda ,  Tatsuya Uchikawa

Inventor： Yasuharu Onishi ,  Jun Kuroda ,  Yuichiro Kishinami ,  Yukio Murata ,  Shigeo Satou ,  Nobuhiro Kawashima ,  Motoyoshi Komoda ,  Tatsuya Uchikawa

IPC: H01L41/053 ,  H01L41/193

CPC classification number: H01L41/053 ,  B06B1/0644 ,  G10K9/122 ,  H01L41/193 ,  H04R17/10 ,  H04R2217/03

Abstract: A piezoelectric element (20) is attached to a vibration member (10). A plurality of electrodes (22) are two-dimensionally arranged on one surface of the piezoelectric element (20) so as to be spaced apart from each other. A supporting frame (40) supports an edge of the vibration member (10). A control unit (50) inputs an independent driving signal to each of the plurality of electrodes (22). Thus, a large output can be obtained with a resonance frequency depending on what signal is input to which electrode (22). For example, the piezoelectric element (20) is a resin film that is formed of a high molecular material indicating a piezoelectric property.

Abstract translation: 压电元件（20）安装在振动件（10）上。 多个电极（22）以压电元件（20）的一个表面二维地排列成彼此间隔开。 支撑框架（40）支撑振动部件（10）的边缘。 控制单元（50）向多个电极（22）中的每一个输入独立的驱动信号。 因此，根据输入到哪个电极（22）的信号，谐振频率可以获得大的输出。 例如，压电元件（20）是由表示压电特性的高分子材料形成的树脂膜。