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1. 发明专利

JP2008199477A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2008199477A
公开(公告)日：2008-08-28
申请号：JP2007034797
申请日：2007-02-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OCHI ATSUO , HAYASHI TAKAYUKI , KUSAKA HIROYA , ISHIMARU KAZUHIKO
IPC分类号： H04N5/232 , G02B7/28 , G02B7/36 , G03B13/36 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of performing AF control that is improved in accuracy and speed which does not depend on subject.
SOLUTION: A range measurement area is set on an imaging device capable of reading out pixels arranged in two dimensions in an imaging area in pixel units, and an image for range measurement is read out of the range measurement area, while thinned out at a prescribed thinning-out reading rate to calculate an AF evaluation value. In the remaining time after a high-speed reading of a main image of a single frame, the image for range measurement is read out and a focusing lens is moved, on the basis of the AF evaluation value to perform AF control. The thinning-out read rate is varied according to stages (focusing level) of the AF control. The image for range measurement is thinned out uniformly in the horizontal direction and the vertical direction of the range measurement area.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够进行不依赖于被摄体的精度和速度提高的AF控制的摄像装置。
解决方案：在能够以像素单位读取成像区域中的二维排列的像素的成像装置上设置范围测量区域，并且从范围测量区域读出用于范围测量的图像，同时被稀疏以规定的稀疏读出速率计算AF评估值。在高速读取单个帧的主图像之后的剩余时间中，基于AF评估值读出用于范围测量的图像并移动聚焦透镜以进行AF控制。稀疏读取速率根据AF控制的阶段（聚焦级别）而变化。范围测量的图像在范围测量区域的水平方向和垂直方向上均匀地稀疏。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008199476A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2008199476A
公开(公告)日：2008-08-28
申请号：JP2007034796
申请日：2007-02-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OCHI ATSUO , HAYASHI TAKAYUKI , KUSAKA HIROYA , ISHIMARU KAZUHIKO
IPC分类号： H04N5/225 , G03B7/00 , H04N5/232 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of surely photographing a shutter chance image and efficiently utilizing recording media.
SOLUTION: With a release button half-depressed, continuous shooting is started to carry on continuous photographing (continuous shooting 1), at continuous shooting intervals TS
1 from the start of the continuous shooting till a time TP
1 elapses and to carry on continuous photography (continuous shooting 2), at continuous shooting intervals TS
2 (TS
2 1 ), after the time TP
1 has elapsed. With the release button fully depressed, the continuous shooting ends, after a prescribed number of pictures have been taken. Images of the continuous shooting are stored temporarily in a buffer memory, JPEG compressed, and then recorded in a recording medium, such as a memory card.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够可靠地拍摄快门机会图像并有效利用记录介质的成像装置。
解决方案：使用半按下的释放按钮，从连拍开始直到连续拍摄开始连续拍摄（连续拍摄1），连续拍摄间隔TS 1 经过时间TP 1 ，连续拍摄（连续拍摄2），连续拍摄间隔TS 2 （TS 2 1 ），经过TP 1 之后。释放按钮完全按下后，连续拍摄结束后，拍摄了规定数量的照片。连续拍摄的图像暂时存储在缓冲存储器中，JPEG压缩，然后记录在诸如存储卡的记录介质中。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007334965A Optical pickup device and objective lens for use in the same 审中-公开
标题翻译：光学拾取器件和目标镜头一起使用
公开(公告)号：JP2007334965A
公开(公告)日：2007-12-27
申请号：JP2006163739
申请日：2006-06-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HAYASHI KATSUHIKO , TANAKA YASUHIRO , YAMAGATA MICHIHIRO , ISHIMARU KAZUHIKO
IPC分类号： G11B7/135 , G02B13/00 , G02B13/18
摘要： PROBLEM TO BE SOLVED: To allow focusing of a laser beam preferable for each of a plurality of information recording planes provided to an information recording medium. SOLUTION: An optical pickup device 1 includes a collimator lens 13 displaced on an optical axis AX from a reference position to change a shape of the laser beam. An objective lens 15 is constituted so that the size of a spot formed by the objective lens 15 is minimum at a position apart from the surface of the information recording medium 20 at the side a light source 10 by a design central thickness prescribed by expression (1) of L c =(L 0 +L n )/2 when the collimator lens 13 is positioned at the reference position, where, in expression (1), L c is the design center thickness, L 0 is a distance between the surface of the information recording medium at the side of the light source and the information recording plane positioned at a nearest position from the surface, and L n is a distance between the surface of the information recording medium at the side of the light source and the information recording plane positioned at a farthest position from the surface. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了允许针对提供给信息记录介质的多个信息记录面中的每一个优选聚焦激光束。解决方案：光拾取装置1包括从基准位置在光轴AX上移位的准直透镜13，以改变激光束的形状。物镜15被构成为使得由物镜15形成的斑点的尺寸在信息记录介质20的表面侧的光源10侧的距离通过表达式（ 1）当准直透镜13位于参考位置时，L c =（L 0 + L n ）/ 2，在表达式（1）中，L c 是设计中心厚度，L 0 是在光源侧的信息记录介质的表面与信息记录面位于离表面最近的位置，L n 是信息记录介质在光源一侧的表面与位于最远位置的信息记录面之间的距离从表面。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007184911A Digital camera 有权
标题翻译：数码相机
公开(公告)号：JP2007184911A
公开(公告)日：2007-07-19
申请号：JP2006327363
申请日：2006-12-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , HONJO KENICHI , YUGI NAOTO , MAKABE TOSHIO , MAEDA KENJI , MOKUNAKA KAORU , ISHIMARU KAZUHIKO
IPC分类号： H04N5/225 , G02B7/34 , G02B7/36 , G03B13/36 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a digital camera that includes movable mirrors and can display a subject image in a live view through an electronic viewfinder and has enhanced operability. SOLUTION: The digital camera is provided with a receiving portion 155 for receiving a control signal from a remote controller, and a microcomputer 110 which has a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by applying prescribed processing to the image data generated by the CMOS sensor 130 are displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, when the receiving portion 155 receives the control signal from the remote controller, the camera shifts to the live view mode. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括可移动反射镜的数字照相机，并且可以通过电子取景器以实时显示来显示被摄体图像，并且具有增强的可操作性。解决方案：数码相机设置有用于接收来自遥控器的控制信号的接收部分155和具有实时取景模式控制的微计算机110，使得由CMOS传感器130产生的图像数据或获得的图像数据通过对由CMOS传感器130生成的图像数据应用规定处理，作为运动图像实时显示在液晶监视器150上，其中微型计算机110进行控制，使得当接收部分155从远程接收到控制信号时控制器，相机切换到实时取景模式。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008185835A Zoom lens system, imaging apparatus, and camera 有权
标题翻译：变焦镜头系统，成像设备和摄像机
公开(公告)号：JP2008185835A
公开(公告)日：2008-08-14
申请号：JP2007019924
申请日：2007-01-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IIYAMA TOMOKO , ISHIMARU KAZUHIKO
IPC分类号： G02B15/20 , G02B13/18
摘要： PROBLEM TO BE SOLVED: To provide a zoom lens system not only having high resolution but also having high ability for correcting the image field curvature and having short entire optical length in non-use, and to provide a high-performance imaging apparatus equipped with the zoom lens system and a camera.
SOLUTION: There are provided the zoom lens system, the imaging apparatus, and the camera for forming the optical image of an object under variable magnification, and having a first lens group having negative power, a second lens group having positive power and including a lens element composed of resin material and having a biconvex shape as a lens element nearest to an image side, and a third lens group having positive power, in order from an object side to the image side. The magnification is changed by moving the respective lens groups along the optical axis so that space between the respective lens groups can be changed, and there is satisfied a condition (1): |(R
2mi1 +R
2mi2 )/(R
2mi1 -R
2mi2 )| 2mi1 : radius of curvature on the object side of the lens element nearest to the image side in the second lens group, and R
2mi2 : radius of curvature on the image side of the lens element nearest to the image side in the second lens group).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供一种变焦透镜系统，不仅具有高分辨率，而且具有高的校正图像场曲率的能力，并且在不使用时具有短的整个光学长度，并且提供一种高性能成像装置配有变焦镜头系统和摄像头。解决方案：提供了用于在可变放大倍率下形成物体的光学图像并具有负功率的第一透镜组的变焦透镜系统，成像设备和照相机，具有正光焦度的第二透镜组以及包括由树脂材料构成的透镜元件，并且具有作为最靠近图像侧的透镜元件的双凸形状，以及从物体侧到像侧的顺序具有正光焦度的第三透镜组。通过沿着光轴移动各透镜组来改变放大率，使得可以改变各透镜组之间的空间，满足条件（1）：¾（R 2mi1 + R < SB> 2mi2 ）/（R 2mi1 -R 2mi2 ）¾<1.0（R 2mi1 ：物体上的曲率半径在第二透镜组中最靠近图像侧的透镜元件的侧面，以及R 2mi2 ：最靠近第二透镜组中的像侧的透镜元件的像侧的曲率半径）。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007304468A Antireflection structure and optical unit provided with the same 有权
标题翻译：抗反射结构和光学单元
公开(公告)号：JP2007304468A
公开(公告)日：2007-11-22
申请号：JP2006134920
申请日：2006-05-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMADA KAZUHIRO , TAMURA TAKAMASA , YOSHIKAWA TOMONOBU , YAMAGUCHI HIROSHI , ISHIMARU KAZUHIKO
IPC分类号： G02B1/11 , G02B1/118
CPC分类号： G02B1/118 , G02B5/0221 , G02B5/0242 , G02B5/0278
摘要： PROBLEM TO BE SOLVED: To provide an antireflection structure in which the occurrence of unnecessary light such as reflection light is satisfactorily suppressed. SOLUTION: A diffusion plate 1 comprises a surface 10 having a surface roughness larger than a prescribed wavelength and a non-periodic roughness shape, wherein a plurality of fine rugged parts 11 regularly arranged with a period of a prescribed wavelength or less are formed on the surface 10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供令人满意地抑制反射光等不必要的光的产生的防反射结构。解决方案：扩散板1包括具有大于规定波长的表面粗糙度和非周期性粗糙形状的表面10，其中以规定波长或更小的周期规则排列的多个细小凹凸部11为形成在表面10上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007304467A Reflection prevention structure and optical apparatus equipped with the same 有权
标题翻译：反光防护结构和配备其的光学设备
公开(公告)号：JP2007304467A
公开(公告)日：2007-11-22
申请号：JP2006134916
申请日：2006-05-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMADA KAZUHIRO , TAMURA TAKAMASA , YOSHIKAWA TOMONOBU , YAMAGUCHI HIROSHI , ISHIMARU KAZUHIKO
IPC分类号： G02B1/11 , G02B1/118 , G02B5/02
CPC分类号： G02B5/0278 , G02B1/118 , G02B5/0221 , G02B5/0294
摘要： PROBLEM TO BE SOLVED: To provide a reflection prevention structure body having high reflection prevention and suppression effects. SOLUTION: A diffusion plate 1 has a surface 10 formed with a plurality of fine ruggedness parts 11 regularly arranged at a cycle equal to or smaller than a predetermined wavelength. The surface 10 has a surface ruggedness larger than a predetermined wavelength. Further, the averaged value of the angle between the normal vector of a tangential plane of the ruggedness shape of the surface 10 and the normal vector of a reference plane of the surface is 5 degrees or larger. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供具有高防反射和抑制效果的防反射结构体。解决方案：扩散板1具有形成有以等于或小于预定波长的周期规则排列的多个细小凹凸部11的表面10。表面10具有比预定波长大的表面粗糙度。此外，表面10的粗糙形状的切向平面的法线矢量与表面的基准面的法线矢量之间的角度的平均值为5度以上。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007184912A Digital camera 有权
标题翻译：数码相机
公开(公告)号：JP2007184912A
公开(公告)日：2007-07-19
申请号：JP2006327364
申请日：2006-12-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UEDA HIROSHI , HONJO KENICHI , YUGI NAOTO , MAKABE TOSHIO , MAEDA KENJI , MOKUNAKA KAORU , ISHIMARU KAZUHIKO
IPC分类号： H04N5/225 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a digital camera that includes movable mirrors and can display a subject image in a live view through an electronic viewfinder and has enhanced operability. SOLUTION: The digital camera is provided with a microcomputer 110 which has a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by applying prescribed processing to the image data generated by the CMOS sensor 130 are displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, when the live view mode is set, the digital camera comes out of the live view mode and setting information on the digital camera is displayed on the liquid crystal monitor 150 according to the manipulation of a manipulation portion 140. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括可移动反射镜的数字照相机，并且可以通过电子取景器以实时显示来显示被摄体图像，并且具有增强的可操作性。解决方案：数码相机设置有微型计算机110，其具有实时取景模式控制，使得由CMOS传感器130生成的图像数据或通过对由CMOS传感器130生成的图像数据应用规定处理而获得的图像数据是显示在液晶监视器150上作为运动图像，其中微型计算机110进行控制，使得当设置实时取景模式时，数码相机退出实时取景模式，并且显示数字照相机上的设置信息根据操作部140的操作，在液晶监视器150上。（C）版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007140172A Optical element, optical element unit provided with same, imaging apparatus provided with same, and illumination device 审中-公开
标题翻译：光学元件，具有相同光学元件的单元，具有相同的成像装置和照明装置
公开(公告)号：JP2007140172A
公开(公告)日：2007-06-07
申请号：JP2005334225
申请日：2005-11-18
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KIMURA AKIRA , NAGAOKA HIDEKAZU , TOKUNAGA TOMOKAZU , ISHIMARU KAZUHIKO
IPC分类号： G02B7/00 , G02B5/04 , G02B7/18
摘要： PROBLEM TO BE SOLVED: To provide an optical element which attains satisfactory optical performance by attaching an optical element to an attachment member in a manner resistant to an impact from outside, reliably and precisely.
SOLUTION: A prism 30 (optical element) includes a prism main body 31 (optical element main body) and a pair of attachment parts 34a, 34b. The attachment parts 34a, 34b are formed oppositely to the prism main body 31 across the center of gravity of the prism main body 31.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过以可抵抗来自外部的冲击的方式可靠且精确地将光学元件附接到附接构件而获得令人满意的光学性能的光学元件。解决方案：棱镜30（光学元件）包括棱镜主体31（光学元件主体）和一对安装部分34a，34b。安装部34a，34b穿过棱镜主体31的重心与棱镜主体31相反地形成。（C）2007，JPO＆INPIT

10. 发明专利

JP2008153828A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2008153828A
公开(公告)日：2008-07-03
申请号：JP2006338122
申请日：2006-12-15
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OCHI ATSUO , HAYASHI TAKAYUKI , KUSAKA HIROYA , ISHIMARU KAZUHIKO
IPC分类号： H04N5/91 , H04N5/225 , H04N5/92
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus for effectively utilizing recording media, and for surely recording the photographic image of a shutter chance.
SOLUTION: This imaging apparatus for recording a plurality of continuously photographed images in recoding media is provided with a blocking circuit 301 for dividing the recording object image read from a buffer memory into a plurality of blocks; a frame buffer 302; a block replacement circuit 304 for replacing the block in which any recording object image is not recorded with the output of the frame memory 302, and for storing the result in the frame memory 302; a difference detection circuit 303 for detecting the difference value of the output of the blocking circuit 301 and the output of the frame memory 302 for each block; and a comparison circuit 305 for comparing the difference value with a preliminarily set predetermined threshold, and the block to be recorded in the recording media is selected on the basis of the comparison result of the comparator circuit 305.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于有效利用记录介质并且可靠地记录快门机会的摄影图像的成像装置。解决方案：用于在记录介质中记录多个连续拍摄的图像的该成像装置设置有用于将从缓冲存储器读取的记录对象图像分割成多个块的分块电路301; 帧缓冲器302; 块替换电路304，用于用帧存储器302的输出替换没有记录任何记录对象图像的块，并将结果存储在帧存储器302中; 差分检测电路303，用于检测每个块的阻塞电路301的输出和帧存储器302的输出的差值; 以及比较电路305，用于将差值与预先设定的预定阈值进行比较，并且基于比较器电路305的比较结果来选择要记录在记录介质中的块。（C） 2008年，日本特许厅和INPIT

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