专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US07501741B2 Driving device and optical instrument 有权
标题翻译：驱动装置和光学仪器
公开(公告)号：US07501741B2
公开(公告)日：2009-03-10
申请号：US11231927
申请日：2005-09-22
申请人： Yoji Naka , Takehiko Senba , Mitsuo Manabe
发明人： Yoji Naka , Takehiko Senba , Mitsuo Manabe
IPC分类号： H01L41/08 , G11B7/00
CPC分类号： G02B7/08 , H02N2/025
摘要： 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.
摘要翻译：压电致动器包括压电元件，其具有第一和第二端，用于响应于驱动信号而膨胀或收缩而移动。驱动轴与透镜单元的可接合部分摩擦接合，具有第一和第二轴向端部，用于通过第一端部和第一轴向端部之间的接触与压电元件一起移动，以在膨胀时线性移动可接合部分，并且压缩元件的收缩速度与其伸缩速度之差。保持框架包括第一支撑面板，其设置有固定到其上的第二端，用于支撑压电元件。第二支撑板设置有固定到其上的第二轴向端，用于支撑驱动轴。第二支撑面板的偏置板部分偏压驱动轴以压迫压电元件的第一端上的第一轴向端。

42. 发明授权

US07394497B2 Camera with variable aperture member 失效
标题翻译：相机带可变光圈元件
公开(公告)号：US07394497B2
公开(公告)日：2008-07-01
申请号：US10809494
申请日：2004-03-26
申请人： Takehiko Senba
发明人： Takehiko Senba
IPC分类号： H04N5/235 , G03B7/00
CPC分类号： H04N5/238 , H04N5/2351
摘要： A camera has a photometry section. The photometry section measures brightness of field when an aperture member is of a predetermined first aperture caliber which is a relatively large aperture caliber, and measures the brightness of field in halfway through change over of the aperture member from the first aperture caliber to a predetermined second aperture caliber which is relatively smaller than the first aperture caliber when a photometry of the brightness of field is impossible because of an exposure over with the first aperture caliber.
摘要翻译：相机具有测光部分。光度测量部分测量光圈部件是相对较大孔径的预定第一光圈口径时的亮度，并且通过将光圈部件从第一光圈口径切换到预定秒来测量半场的亮度当由于第一光圈口径曝光而不可能进行场亮度的测光时，其相对小于第一光圈口径的光圈口径。

43. 发明授权

US07359631B2 Lens driving device, imaging device using the same, and small-sized electronics device using the same 有权
标题翻译：透镜驱动装置，使用其的成像装置以及使用其的小型电子装置
公开(公告)号：US07359631B2
公开(公告)日：2008-04-15
申请号：US11230562
申请日：2005-09-21
申请人： Yoji Naka , Takehiko Senba , Mitsuo Manabe
发明人： Yoji Naka , Takehiko Senba , Mitsuo Manabe
IPC分类号： G03B17/00 , G03B13/00 , G02B7/02
CPC分类号： G02B13/009 , G02B7/102 , G02B13/0035 , G03B29/00 , H02K7/06 , H02K37/125
摘要： An imaging device moves a taking lens in an optical-axis direction by a hollow stepping motor of a claw-pole type comprising a disk-shaped hollow magnet and stators. The magnet is disposed in a direction perpendicular to the optical axis. The stators are respectively adjacent to both surfaces of the magnet in the optical-axis direction. When the magnet is rotated, attractive force caused by the respective stators is applied in the optical axis direction. It is prevented that the magnet and a rotary barrel are attracted in the direction perpendicular to the optical axis. Thus, electric power consumption is prevented from increasing due to friction with upper and lower covers, and abnormal noise is prevented from occurring due to the friction.
摘要翻译：成像装置通过包括盘形中空磁体和定子的爪极型中空步进电机沿光轴方向移动拍摄镜头。磁体沿垂直于光轴的方向设置。定子分别与磁体的光轴方向的两个表面相邻。当磁体旋转时，由各个定子产生的吸引力沿光轴方向施加。防止磁体和旋转筒在垂直于光轴的方向上被吸引。因此，由于与上盖和下盖的摩擦，防止电力消耗增加，并且防止由于摩擦而发生异常噪声。

44. 发明授权

US07334951B2 Camera head 有权
标题翻译：相机头
公开(公告)号：US07334951B2
公开(公告)日：2008-02-26
申请号：US11229659
申请日：2005-09-20
申请人： Takehiko Senba , Kentaro Tokiwa , Hiroshi Tanaka , Atsushi Misawa
发明人： Takehiko Senba , Kentaro Tokiwa , Hiroshi Tanaka , Atsushi Misawa
IPC分类号： G03B17/00 , G02B7/02
CPC分类号： G03B17/00 , H04N5/2253 , H04N5/23209
摘要： The present invention is to provide a camera head capable of efficiently radiating heat generated by heat sources in the camera head even if it is equipped with a dust-proofing and drip-proofing structure. A heat radiating member having a higher heat conductivity than the heat conductivity of the lens barrel is disposed farther backward in the direction of the optical axis than the lens barrel. Heat generated in a CPU is transferred to the heat radiating member through a mount section, and heat generated in a CCD is transferred to the heat radiating member through the lens barrel. Since the outer circumference of the heat radiating member is always in contact with the external atmosphere, it is maintained at the temperature level of the external atmosphere, and the heat generated in the CPU and the CCD is efficiently radiated into the outer space.
摘要翻译：本发明是提供一种即使配备防尘防滴结构，能够有效地散发摄像头中的热源产生的热量的摄像头。具有比透镜镜筒的导热率更高的导热性的散热构件比透镜镜筒在光轴方向上设置得更远。在CPU中产生的热量通过安装部分传递到散热构件，并且在CCD中产生的热量通过镜筒转移到散热构件。由于散热构件的外周总是与外部大气接触，所以保持在外部气氛的温度水平，并且CPU和CCD中产生的热被有效地照射到外部空间中。

45. 外观设计

USD560702S1 Image transmitter 有权
标题翻译：图像发送器
公开(公告)号：USD560702S1
公开(公告)日：2008-01-29
申请号：US29235883
申请日：2005-08-09
申请人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka
设计人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka

46. 发明授权

US07277244B2 Lens barrel for image taking lens 失效
标题翻译：镜头镜头镜头镜头
公开(公告)号：US07277244B2
公开(公告)日：2007-10-02
申请号：US11452905
申请日：2006-06-15
申请人： Takehiko Senba , Yukio Noguchi , Seimei Ushiro
发明人： Takehiko Senba , Yukio Noguchi , Seimei Ushiro
IPC分类号： G02B7/02
CPC分类号： G02B7/008 , G02B15/14 , G03B17/55 , H04N5/2253
摘要： A heat sink is attached to a subject-side end portion of a barrel body of a lens barrel. The heat sink is provided with a large number of radiation fins formed in whorl. A heat pipe is disposed between the heat sink and a mount-side end portion of the barrel body. A CCD is fixed to the mount-side end portion of the barrel body. Heat of the CCD is transferred to the heat pipe via the mount-side end portion. Successively, the heat is efficiently transferred to the heat sink by the heat pipe. The heat having been transferred to the heat sink is efficiently radiated into the air by the whorl-like radiation fins regardless of conditions of the lens barrel.
摘要翻译：散热器附接到镜筒的镜筒主体的主体侧端部。散热器设置有大量形成在叶轮上的辐射翅片。热管设置在散热器和筒体的安装侧端部之间。 CCD被固定到筒体的安装侧端部。 CCD的热量通过安装侧端部传递到热管。接下来，热量通过热管有效地传递到散热器。已经转移到散热器的热量与透镜筒的条件无关地通过螺旋状辐射翅片有效地辐射到空气中。

47. 发明申请

US20070110428A1 Camera accessory and camera 失效
标题翻译：相机附件和相机
公开(公告)号：US20070110428A1
公开(公告)日：2007-05-17
申请号：US11594109
申请日：2006-11-08
申请人： Takehiko Senba
发明人： Takehiko Senba
IPC分类号： G03B17/18
CPC分类号： G03B17/18
摘要： 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.
摘要翻译：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。

48. 外观设计

USD540363S1 Lens for camera 有权
公开(公告)号：USD540363S1
公开(公告)日：2007-04-10
申请号：US29235889
申请日：2005-08-09
申请人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka
设计人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka

49. 发明申请

US20070077062A1 Device for photographing with lens barrel 有权
标题翻译：镜头镜头拍摄装置
公开(公告)号：US20070077062A1
公开(公告)日：2007-04-05
申请号：US11542262
申请日：2006-10-04
申请人： Takehiko Senba , Seimei Ushiro
发明人： Takehiko Senba , Seimei Ushiro
IPC分类号： G03B17/00
CPC分类号： G03B17/14 , H04N5/2251 , H04N5/2254 , H04N5/23209 , H04N2101/00
摘要： A digital still camera includes a camera main unit and a lens barrel fitted thereon in a removable manner. First electric contacts in a group are disposed on the camera main unit. Second electric contacts in a group are disposed on the lens barrel, for electric contact with the first electric contacts upon mounting of the lens barrel on the camera main unit, and for communication between those. The camera main unit includes a connector, having the first electric contacts, and coupled with a camera front face in an openable manner. The lens barrel includes a cavity, having the second electric contacts, for receiving insertion of the connector opened in a forward direction. The first electric contacts are disposed on a rear surface positioned internally when the connector is closed. Furthermore, a retaining mechanism retains the connector being inserted in the cavity.
摘要翻译：数码相机包括以可拆卸的方式安装在其上的照相机主单元和镜筒。组中的第一电触点设置在相机主单元上。一组中的第二电触点设置在透镜镜筒上，用于在将镜筒安装在相机主单元上时与第一电触点电接触，并且用于在那些之间进行通信。相机主单元包括具有第一电触点并且以可打开的方式与相机正面耦合的连接器。镜筒包括具有第二电触点的腔，用于接收沿向前方向开口的连接器的插入。当连接器关闭时，第一电触点设置在位于内部的后表面上。此外，保持机构将连接器保持在空腔中。

50. 外观设计

USD539826S1 Camera body 有权
公开(公告)号：USD539826S1
公开(公告)日：2007-04-03
申请号：US29235983
申请日：2005-08-10
申请人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka
设计人： Kentaro Tokiwa , Takehiko Senba , Hiroshi Tanaka

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式