公开(公告)号：US07343090B2

公开(公告)日：2008-03-11

申请号：US11200095

申请日：2005-08-10

Applicant: Takeshi Masuda ,  Nobuyuki Kameyama ,  Hirofumi Katsura ,  Kazumi Koike

Inventor： Takeshi Masuda ,  Nobuyuki Kameyama ,  Hirofumi Katsura ,  Kazumi Koike

IPC: G03B17/02 ,  G03B7/087 ,  G03B9/00

CPC classification number: G03B15/05 ,  G03B7/003 ,  G03B7/02 ,  G03B7/16 ,  G03B9/04 ,  G03B9/10 ,  G03B19/04 ,  G03B2215/0503 ,  G03B2219/045

Abstract: A lens-fitted photo film unit is preloaded with a roll of photo film whose film speed is ISO3200, and has a mode selection member that is manually operated to select one of a standard photography mode, an indoor photography mode and a night-view photography mode. In the standard photography mode, an exposure is made without flash with a small aperture size and at a high shutter speed. In the indoor photography mode, an exposure is made with a flashlight, with a middle aperture size and at a high shutter speed. In the night-view photography mode, an exposure is made with a flash light, with a large aperture size and at a low shutter speed.

Abstract translation: 装有镜头的摄影胶片单元预装有胶卷速度为ISO3200的胶片卷，并且具有手动操作以选择标准摄影模式，室内摄影模式和夜视摄影之一的模式选择构件 模式。 在标准摄影模式下，无闪光灯的曝光是以小的光圈尺寸和高的快门速度进行的。 在室内摄影模式下，用手电筒进行曝光，具有中等光圈尺寸和高快门速度。 在夜视摄影模式下，用闪光灯进行曝光，具有较大的光圈尺寸和低的快门速度。

公开(公告)号：US07161655B2

公开(公告)日：2007-01-09

申请号：US10980419

申请日：2004-11-04

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G03B27/52 ,  G03B27/32 ,  H04N1/46 ,  H04N1/21

CPC classification number: G03B19/04 ,  G03B2219/045

Abstract: A lens-fitted photo film unit comprises a main body, a bottom lid, and a photo film. The main body has an exposure chamber with a taking lens. The exposure chamber is provided with a plane mirror disposed in such a manner as to be inclined 45 degrees with respect to the optical axis of the taking lens. Since the plane mirror reflects light from a subject, a photographic optical path of the light is perpendicularly bent. Subject light forms an image on the photo film disposed in parallel with the optical axis. A side print is exposed in the manufacture on the lateral edge of the photo film. Since the orientation of the photographed image is the same as that of the side print, it is possible to easily confirm the orientation of the photographed image in the development and print processes.

Abstract translation: 带镜头的摄影胶片单元包括主体，底盖和照相胶卷。 主体具有带摄影镜头的曝光室。 曝光室设置有相对于拍摄镜片的光轴倾斜45度的平面镜。 由于平面镜反射来自被摄体的光，所以光的照相光路垂直弯曲。 被摄体光在与光轴平行设置的照相胶片上形成图像。 侧面印刷品在制造中在照相胶片的侧边缘上曝光。 由于拍摄图像的取向与侧面印刷的方向相同，因此可以容易地确认在显影和印刷处理中拍摄的图像的取向。

公开(公告)号：US07031080B2

公开(公告)日：2006-04-18

申请号：US10921919

申请日：2004-08-20

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G02B9/06

CPC classification number: G02B13/003 ,  G02B9/08 ,  G02B13/18

Abstract: A photographic lens has a first and second positive lens. The first lens is a meniscus lens having a convex object side surface. The second lens is a double-convex lens. The photographic lens satisfies the following conditions: 5.6≦f F2; 0.39 |R4| wherein F is an overall focal length, F1 is a focal length of the first lens, F2 is a focal length of the second lens, f is a ratio of the overall focal length F to an effective aperture size defined by the first stop, R1 is a radius of curvature of the object side surface of the first lens, R3 and R4 are radii of curvature of the object side spherical surface and of an average spherical surface of the image side aspherical surface of the second lens.

Abstract translation: 摄影镜头具有第一和第二正透镜。 第一透镜是具有凸形物体侧表面的弯月形透镜。 第二透镜是双凸透镜。 摄影镜头满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> 5.6 <= f <8; F 1> F 2; 0.39 | R 4 | <？in-line-formula description =“In-line Formulas”end =“tail”？>其中F是总焦距，F 1是第一透镜的焦距，F 2是第二透镜的焦距 透镜，f是总焦距F与由第一挡块限定的有效孔径尺寸的比率，R 1是第一透镜的物体侧表面的曲率半径，R 3和R 4是曲率半径 物体侧球面和第二透镜的像侧非球面的平均球面。

公开(公告)号：US20050219716A1

公开(公告)日：2005-10-06

申请号：US11087813

申请日：2005-03-24

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G02B9/12 ,  G02B13/18 ,  G02B9/04

CPC classification number: G02B9/12 ,  G02B13/18

Abstract: A photographing lens includes first, second and third lens elements arranged in a sequence from an object side. The first lens element is a positive meniscus with a positive power, and has a convex surface convex to the object side. One of surfaces of the first lens element is aspherical. The second lens element is a positive meniscus with a positive power. The third lens element is a negative meniscus with a negative power, and has a concave surface oriented to the object side. The first, second and third lens elements satisfy conditions of: 0.49

Abstract translation: 拍摄镜头包括从物体侧排列的第一，第二和第三透镜元件。 第一透镜元件是具有正光焦度的正弯月面，并且具有朝向物侧的凸面。 第一透镜元件的一个表面是非球面的。 第二透镜元件是具有正光焦度的正弯月面。 第三透镜元件是具有负光焦度的负弯液面，并且具有朝向物体侧的凹面。 第一，第二和第三透镜元件满足条件：<？in-line-formula description =“In-line formula”end =“lead”？> 0.49 <| F 2 / F 3 | <1.0，<？in -line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.5 其中F是透镜系统的复合焦距; F 2是第二透镜元件的焦距; F 3是第三透镜元件的焦距; F 23是第二和第三透镜元件的复合焦距。

公开(公告)号：US5892984A

公开(公告)日：1999-04-06

申请号：US6822

申请日：1998-01-14

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G02B9/04 ,  G02B13/18 ,  G03B17/02

CPC classification number: G02B9/04 ,  G02B13/18

Abstract: A photographic lens consists of a first meniscus lens element having a concave surface directed to the image, and a second meniscus lens element having a concave surface directed to the object, arranged in this order from the object side. Both surfaces of the first lens element are spherical, and at least one surface of the second lens element is aspherical. The absolute value of the focal length of the first lens is smaller than the absolute value of the focal length of the second lens.

Abstract translation: 照相透镜由具有指向图像的凹面的第一弯月透镜元件和具有指向物体的凹面的第二弯月透镜元件组成，从物体侧依次排列。 第一透镜元件的两个表面是球形的，并且第二透镜元件的至少一个表面是非球面的。 第一透镜的焦距的绝对值小于第二透镜的焦距的绝对值。

公开(公告)号：US07920732B2

公开(公告)日：2011-04-05

申请号：US12370078

申请日：2009-02-12

Applicant: Kunimasa Shimizu ,  Naoto Kinjo ,  Kazumi Koike

Inventor： Kunimasa Shimizu ,  Naoto Kinjo ,  Kazumi Koike

IPC: G06K9/00

CPC classification number: A61B1/041 ,  A61B1/00016 ,  G06F19/00 ,  G06F19/321 ,  H04N7/185

Abstract: A capsule endoscope system includes a capsule endoscope, swallowable in a body, for forming an image. A receiver is positioned on the body, for wirelessly receiving the image from the capsule endoscope, to store the image. A workstation as information manager operates for image filing of the image from the receiver. A first wireless interface is incorporated in the receiver, for wirelessly transmitting the image during imaging with the capsule endoscope. A second wireless interface is positioned on the workstation, for wirelessly receiving the image from the first wireless interface. Furthermore, an image selector selects the image for image filing in the workstation among plural images received by the receiver. The first wireless interface transmits the selected image to the workstation. The receiver includes an image compressor for reducing a data size of the image received from the capsule endoscope before transmission in the first wireless interface.

Abstract translation: 一种胶囊型内窥镜系统，具备能够形成图像的体内可吞入的胶囊型内窥镜。 接收器位于身体上，用于从胶囊型内窥镜无线地接收图像以存储图像。 作为信息管理器的工作站操作用于从接收器的图像的图像归档。 第一无线接口被结合在接收器中，用于在胶囊型内窥镜成像期间将图像无线传输。 第二无线接口位于工作站上，用于从第一无线接口无线地接收图像。 此外，图像选择器在由接收机接收的多个图像中选择在工作站中进行图像归档的图像。 第一个无线接口将所选图像发送到工作站。 接收机包括图像压缩器，用于在第一无线接口中发送之前，减小从胶囊型内窥镜接收的图像的数据大小。

公开(公告)号：US20070053674A1

公开(公告)日：2007-03-08

申请号：US11511418

申请日：2006-08-29

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G03B17/02 ,  G03B13/00 ,  G02B7/28

CPC classification number: G03B17/02 ,  G03B9/38 ,  G03B2219/045

Abstract: In a soft-focus photography mode, a zone plate section is inserted into a photographing optical path to be set between a front lens and a rear lens. The zone plate section is formed with a central transparent part that functions as a pinhole and a plurality of ring-shaped transparent parts for increasing light amount. Light passed thought the front lens, the zone plate section, and the rear lens falls on a photo film through a shutter that is set at slow speed. In a normal photography mode, the zone plate section retreats from the photographing optical path and the shutter is set at fast speed.

Abstract translation: 在软焦摄影模式中，将区域板部分插入到被设置在前透镜和后透镜之间的拍摄光路中。 带状板部分形成有用作针孔的中心透明部分和用于增加光量的多个环形透明部分。 光通过后，通过设置为慢速的快门，前镜，区板部分和后透镜落在摄影胶片上。 在正常拍摄模式中，区域板部分从拍摄光路退回，快门被设定为快速。

公开(公告)号：US20060056826A1

公开(公告)日：2006-03-16

申请号：US11216162

申请日：2005-09-01

Applicant: Hirofumi Katsura ,  Hirokatsu Chuman ,  Kazumi Koike

Inventor： Hirofumi Katsura ,  Hirokatsu Chuman ,  Kazumi Koike

IPC: G03B9/26

CPC classification number: G02B9/12 ,  G02B13/0035 ,  G02B13/0075 ,  G03B9/26 ,  G03B9/38 ,  G03B2219/045

Abstract: A lens-fitted photographic film unit is provided with a cassette chamber for containing a cassette and a film chamber for containing an unexposed photo film drawn from the cassette. The front portion of the cassette chamber is formed of a curved wall which cross section is in a U-shape. A taking lens has a first lens element, a second lens element, and a third lens element that are disposed from the subject side in the stated order. A shutter blade is provided with a light shield portion for opening/closing a photography light path. The light shield position is disposed between the first lens element and the second lens element, such that a part of the light shield portion enters a space formed in front of the cassette chamber when the shutter blade moves from a close position to an open position.

Abstract translation: 具有镜头的摄影胶片单元设置有用于容纳盒和盒室的盒室，用于容纳从盒吸取的未曝光的照相胶片。 盒室的前部由横截面为U形的弯曲壁形成。 拍摄镜头具有按照所述顺序从被摄体一侧设置的第一透镜元件，第二透镜元件和第三透镜元件。 快门叶片设置有用于打开/关闭摄影光路的遮光部分。 遮光器位置设置在第一透镜元件和第二透镜元件之间，使得当快门叶片从关闭位置移动到打开位置时，遮光部分的一部分进入形成在盒室前部的空间。

公开(公告)号：US06628463B2

公开(公告)日：2003-09-30

申请号：US09897884

申请日：2001-07-05

Applicant: Kazumi Koike

Inventor： Kazumi Koike

IPC: G02B904

CPC classification number: G02B9/04 ,  G02B13/18

Abstract: A taking lens comprises a first meniscus lens opposing its convex surface to an object side and a second lens having a positive power. An image side surface of the first lens and an object side surface of the second lens are aspherical. The taking lens satisfies the following condition: 0.25≦F/F1≦0.39 −2.5≦F/R3×fno≦1.5 wherein F represents a focal length of the taking lens, F1 represents a focal length of the first lens, R3 represents a radius of the curvature of the object side surface of the second lens, and fno represents a f-number of the taking lens at open aperture.

Abstract translation: 拍摄镜头包括与其凸面相对物体侧的第一弯月透镜和具有正光焦度的第二透镜。 第一透镜的像侧表面和第二透镜的物体侧表面是非球面的。 拍摄镜片满足以下条件：其中F表示拍摄镜头的焦距，F1表示第一透镜的焦距，R3表示第二透镜的物体侧表面的曲率的半径，fno表示 拍摄镜头的f数在开孔。

公开(公告)号：US06507710B1

公开(公告)日：2003-01-14

申请号：US09700281

申请日：2000-12-28

Applicant: Kazumi Koike ,  Mitsuhiro Moriya

Inventor： Kazumi Koike ,  Mitsuhiro Moriya

IPC: G03B1724

CPC classification number: G03B17/245

Abstract: In an optical data recording device, an LCD panel, an aperture stop and a projection lens are arranged in this order from the object side, and a center of the LCD panel is displaced from an optical axis of the projection lens in a direction away from an optical axis of an taking lens, so an image of data displayed on the LCD panel is projected on a photo filmstrip at a position that is shifted from the projection lens optical axis toward the taking lens optical axis. Where the photo filmstrip is curved along its lengthwise direction for compensating for a curvature of field of the taking lens, the LCD panel is inclined to a perpendicular plane to the projection lens optical axis, so an image surface of the LCD panel is formed on the photo filmstrip parallel with its curve.

Abstract translation: 在光学数据记录装置中，LCD面板，孔径光阑和投影透镜从物体侧依次布置，并且LCD面板的中心沿着远离投影透镜的方向从投影透镜的光轴移位 摄影镜头的光轴，因此在LCD面板上显示的数据的图像在从投影透镜光轴朝向拍摄透镜光轴移动的位置处投射在照相胶卷上。 在照相胶卷沿其长度方向弯曲以补偿拍摄镜头的曲率的场合，LCD面板倾斜于与投影透镜光轴垂直的平面，因此LCD面板的图像表面形成在 照片胶片与其曲线平行。