公开(公告)号：US20060061236A1

公开(公告)日：2006-03-23

申请号：US11231927

申请日：2005-09-22

Applicant: Yoji Naka ,  Takehiko Senba ,  Mitsuo Manabe

Inventor： Yoji Naka ,  Takehiko Senba ,  Mitsuo Manabe

IPC: H01L41/08

CPC classification number: G02B7/08 ,  H02N2/025

Abstract: A piezoelectric actuator includes a piezoelectric element, having first and second ends, for expansion or contraction to shift in response to a drive signal. A drive shaft is frictionally engaged with an engageable portion of a lens unit, has first and second axial ends, for shifting together with the piezoelectric element by contact between the first end and the first axial end, to move the engageable portion linearly upon expansion and contraction of the piezoelectric element with a difference between its expanding and contracting speeds. A retaining frame includes a first support panel, provided with the second end secured thereto, for supporting the piezoelectric element. A second support panel is provided with the second axial end secured thereto, for supporting the drive shaft. A biasing panel portion of the second support panel biases the drive shaft to press the first axial end on the first end of the piezoelectric element.

公开(公告)号：US06614998B1

公开(公告)日：2003-09-02

申请号：US09690741

申请日：2000-10-18

Applicant: Takehiko Senba ,  Atsushi Misawa ,  Akihisa Yamazaki

Inventor： Takehiko Senba ,  Atsushi Misawa ,  Akihisa Yamazaki

IPC: G03B310

CPC classification number: H04N5/23212 ,  G02B7/28 ,  H04N5/2356 ,  H04N5/238

Abstract: An automatic focusing camera is provided with a determining device that determines a plurality of positions of a lens group or an imaging surface of a CCD for focusing on a plurality of subjects in a subject image, an AF motor that sequentially moves the lens group or the imaging surface of the CCD to the determined positions, and a shooting device that performs shootings when the lens group or the imaging surface of the CCD is at the positions.

Abstract translation: 一种自动聚焦照相机具有确定装置，该确定装置确定用于聚焦在被摄体图像中的多个被摄体上的CCD的透镜组或成像表面的多个位置; AF电动机，其顺序地移动透镜组或 CCD的成像表面到确定的位置，以及当CCD的透镜组或成像表面处于位置时执行拍摄的拍摄装置。

公开(公告)号：US07756410B2

公开(公告)日：2010-07-13

申请号：US11594109

申请日：2006-11-08

Applicant: Takehiko Senba

Inventor： Takehiko Senba

IPC: G03B15/03

CPC classification number: G03B17/18

Abstract: A side face of an external flash device is provided with an illumination operation button, and side and lower faces thereof are provided with illumination light emitters. Each of the illumination light emitters has a built-in LED and turns on by pressing the illumination operation button. When an image is captured under a dark environment, a user can operate the operation ring, and operating dials and under the illumination.

Abstract translation: 外部闪光装置的侧面设置有照明操作按钮，其侧面和下表面设置有照明光发射器。 每个照明光发射器都具有内置LED并按照照明操作按钮打开。 当在黑暗环境下捕获图像时，用户可以操作操作环，并操作拨盘并在照明下操作。

公开(公告)号：US07590340B2

公开(公告)日：2009-09-15

申请号：US11528557

申请日：2006-09-28

Applicant: Takehiko Senba

Inventor： Takehiko Senba

IPC: G03B3/10 ,  G03B13/34

CPC classification number: G03B17/14 ,  H04N5/23212 ,  H04N5/262

Abstract: An image is divided into areas in accordance with degrees of focusing. As the divided areas, there are a focus area and a non-focus area. With respect to the non-focus area, the image thereof is processed so as to emphasize its blur. In contrast, with respect to the focus area, the image thereof is processed so as to emphasize its sharpness. The processed image is displayed on a monitor so that perspective is expressed like a single-lens reflex.

Abstract translation: 根据聚焦度将图像划分为多个区域。 作为分割区域，存在焦点区域和非对焦区域。 对于非对焦区域，其图像被处理以强调其模糊。 相反，对于焦点区域，其图像被处理以强调其锐度。 经处理的图像显示在监视器上，以便像单镜头反射那样透视。

公开(公告)号：US07515195B2

公开(公告)日：2009-04-07

申请号：US10825673

申请日：2004-04-16

Applicant: Hiroshi Endo ,  Yoshihiro Ito ,  Takehiko Senba ,  Akio Omiya

Inventor： Hiroshi Endo ,  Yoshihiro Ito ,  Takehiko Senba ,  Akio Omiya

IPC: H04N5/225 ,  G03B9/04 ,  G02B15/14

CPC classification number: G03B17/04 ,  G03B5/02 ,  G03B2205/0092 ,  H04N5/2254

Abstract: To provide a digital camera that captures object light with a solid-state image pickup device to generate an image signal and is effectively made thinner by retracting a part of a taking lens into a suitable position when a lens barrel is collapsed. A rear lens group is rotated between a position on an optical axis and a retracted position in a recess section at the side of a CCD solid-state image pickup device, and a focusing lens is rotated between a position on the optical axis and a retracted position in a front lens group side space. When the lens barrel is collapsed, the rear lens group is placed in the recess section, and the focusing lens is placed in the front lens group side space.

Abstract translation: 提供一种利用固态图像拾取装置拍摄物体光以产生图像信号的数字照相机，并且当透镜镜筒折叠时将拍摄镜头的一部分缩回到合适的位置，并有效地使其更薄。 后透镜组在CCD固态摄像装置一侧的光轴位置与凹部的缩回位置之间旋转，聚焦透镜在光轴位置和缩回位置之间旋转 位置在前透镜组侧空间。 当镜筒折叠时，后透镜组被放置在凹部中，并且聚焦透镜被放置在前透镜组侧空间中。

公开(公告)号：US07424215B2

公开(公告)日：2008-09-09

申请号：US11231852

申请日：2005-09-22

Applicant: Yoshihiro Ito ,  Yoji Naka ,  Takehiko Senba ,  Mitsuo Manabe ,  Yukio Noguchi

Inventor： Yoshihiro Ito ,  Yoji Naka ,  Takehiko Senba ,  Mitsuo Manabe ,  Yukio Noguchi

IPC: G03B17/00

CPC classification number: G02B7/08 ,  G03B17/00

Abstract: A lens frame holding a taking lens is movably connected to a driving shaft via a connector. A guide member is disposed at a lower portion of the lens frame so as to separate from the connector by about 180 degrees around an optical axis. The guide member is movably attached to a guide rod. A light emitter is disposed on a lateral side of the lens frame so as to separate from the connector by about 90 degrees around the optical axis. The light emitter applies the light to a light receiver of a line sensor confronting the light emitter. The line sensor sends a light-reception signal, which is outputted from the light receiver, to a lens-position controller. Positional information of the taking lens is obtained on the basis of the light-reception signal so that a position of the taking lens is accurately detected.

Abstract translation: 保持拍摄镜头的透镜框通过连接器可移动地连接到驱动轴。 引导构件设置在透镜框架的下部，以便使其与光连接器分开约180度。 引导构件可移动地附接到导杆。 光发射器设置在透镜框架的侧面上，以便将光纤轴线与连接器分开约90度。 光发射器将光施加到面对光发射器的线传感器的光接收器。 线传感器将从光接收器输出的光接收信号发送到透镜位置控制器。 基于光接收信号获得拍摄镜头的位置信息，从而准确地检测拍摄镜头的位置。

公开(公告)号：US07317487B2

公开(公告)日：2008-01-08

申请号：US10694089

申请日：2003-10-28

Applicant: Akio Omiya ,  Yoshihiro Ito ,  Takehiko Senba ,  Hiroshi Endo

Inventor： Akio Omiya ,  Yoshihiro Ito ,  Takehiko Senba ,  Hiroshi Endo

IPC: H04N13/16 ,  G02B5/225

CPC classification number: H04N5/2254

Abstract: In a digital camera, a solid state imaging device is used to catch subject light so that an image signal is created. The digital camera contributes to effectively implementing further thinness as compare with the conventional ones. A focus lens is revolved between a position on the optical axis and a saving position coming into a hollow portion beside the CCD solid state imaging device, so that the focus lens comes into the hollow portion at the time of the collapse.

Abstract translation: 在数码相机中，使用固态成像装置来捕捉被摄体光，从而创建图像信号。 与传统相机相比，数码相机有助于有效地实现更薄。 焦点透镜在光轴上的位置和进入CCD固态成像装置旁边的中空部分的保存位置之间旋转，使得聚焦透镜在塌陷时进入中空部分。

公开(公告)号：USD546361S1

公开(公告)日：2007-07-10

申请号：US29235984

申请日：2005-08-10

Applicant: Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka

Designer： Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka

公开(公告)号：USD539322S1

公开(公告)日：2007-03-27

申请号：US29235978

申请日：2005-08-10

Applicant: Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka

Designer： Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka

公开(公告)号：USD537462S1

公开(公告)日：2007-02-27

申请号：US29235884

申请日：2005-08-09

Applicant: Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka

Designer： Kentaro Tokiwa ,  Takehiko Senba ,  Hiroshi Tanaka