公开(公告)号：US20040042053A1

公开(公告)日：2004-03-04

申请号：US10645622

申请日：2003-08-22

Applicant: PENTAX Corporation

Inventor： Shuzo Seo

IPC: H04N001/04

CPC classification number: H04N1/0402 ,  H04N2201/0404

Abstract: A film scanner includes a light source, an illumination optical system which illuminates a film surface of a film with a light bundle emitted from the light source after the light bundle is varied in accordance with a film size of the film, and an image pickup optical system which makes the light bundle transmitted through the film surface incident upon an image pickup element after the light bundle is varied in accordance with the size of an effective area of the image pickup element.

Abstract translation: 一种胶片扫描仪，包括光源，照明光学系统，其在光束根据胶片尺寸变化后，从光源发射的光束照射胶片的胶片表面;以及摄像光学 系统，其使得光束在光束根据图像拾取元件的有效区域的尺寸变化之后，透过膜表面传播到图像拾取元件上。

公开(公告)号：US20030072570A1

公开(公告)日：2003-04-17

申请号：US10268806

申请日：2002-10-11

Applicant: PENTAX Corporation

Inventor： Shuzo Seo

IPC: G03B035/00

CPC classification number: G03B35/00 ,  H04N13/189 ,  H04N13/218 ,  H04N13/261 ,  H04N13/296 ,  H04N2013/0081

Abstract: A stereo camera with an automatic convergence adjusting device is provided. A stereo-image is captured by a CCD through a stereo adapter. A fiducial light beam in a plane of symmetry which includes a perpendicular bisector line of a segment between the viewpoints of the right and left parallax images, is projected onto a subject from light-emitting equipment. A fiducial spot produced by the fiducial light beam is imaged on both the right and left parallax images and the image loci of the fiducial spot are detected. The convergence of the stereo adapter is adjusted with reference to the image loci of the fiducial mark.

Abstract translation: 提供具有自动会聚调节装置的立体相机。 CCD通过立体声适配器拍摄立体图像。 包括右视差图像和左视差图像的视点之间的段的垂直平分线的对称平面中的基准光束从发光设备投射到被摄体上。 由基准光束产生的基准点在左右视差图像上成像，并且检测到基准点的图像轨迹。 参考基准标记的图像轨迹调整立体声适配器的会聚。

公开(公告)号：US20030072569A1

公开(公告)日：2003-04-17

申请号：US10268758

申请日：2002-10-11

Applicant: PENTAX Corporation

Inventor： Shuzo Seo

IPC: G03B035/00

CPC classification number: G03B35/10 ,  H04N13/211 ,  H04N13/254 ,  H04N13/261 ,  H04N13/296

Abstract: A three-dimensional image-capturing device using a pattern projection method is provided. The device is comprised of a camera and an adapter mounted on the lens barrel of the camera. The first-half area of the camera's CCD captures a pattern image in the invisible range. The second-half area of the CCD captures a texture image in the visible range. The adapter bifurcates the light path of the camera into first and second light paths. A first filter cuts off visible light rays and is disposed in the first light path. A second filter cuts off invisible light rays and is disposed in the second light path. The first and second light paths lead light to the first and second-half areas, respectively. A pattern and texture image are captured simultaneously while a predetermined pattern in the invisible range is projected onto a subject from a pattern projection device of the adapter

Abstract translation: 提供了使用图案投影法的三维图像拍摄装置。 该设备包括相机和安装在相机的镜筒上的适配器。 摄像机CCD的前半部分捕获不可见范围内的图案图像。 CCD的后半部分捕获可见光范围内的纹理图像。 适配器将相机的光路分叉成第一和第二光路。 第一滤光器切断可见光线并设置在第一光路中。 第二滤光器切断不可见的光线并设置在第二光路中。 第一和第二光路分别将光引导到第一和第二半区域。 当将不可见范围内的预定图案从适配器的图案投影装置投射到被摄体上时，同时捕获图案和纹理图像

公开(公告)号：US20040040410A1

公开(公告)日：2004-03-04

申请号：US10647388

申请日：2003-08-26

Applicant: PENTAX Corporation

Inventor： Shuzo Seo

IPC: F16H055/17

CPC classification number: F16H19/04 ,  F16H2019/046 ,  G05G5/06 ,  Y10T74/19874 ,  Y10T74/2101

Abstract: A positioning mechanism includes a moving body which can be moved in accordance with a drive force supplied from a drive source, a stopper which defines a movement extremity of the moving body, and a biasing device which engages with the moving body when the moving body is moved to the vicinity of the movement extremity and which converts, after engagement, the force from the moving body into a force to bias the moving body toward the stopper.

Abstract translation: 定位机构包括可以根据从驱动源提供的驱动力移动的移动体，限定移动体的移动末端的止动件，以及当移动体为运动物体时与移动体接合的偏置装置 移动到运动末端附近，并且在接合之后将来自移动体的力转换成朝向止动件偏置移动体的力。