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21 条记录 (耗时 0.033 秒)

    Projection optical system
    11.
    发明授权
    Projection optical system 有权
    投影光学系统

    公开(公告)号：US07524068B2

    公开(公告)日：2009-04-28

    申请号：US11414777

    申请日：2006-04-28

    申请人： Kohtaro Hayashi ,  Masayuki Imaoka ,  Yuichi Atarashi ,  Hiroshi Kibayashi

    发明人： Kohtaro Hayashi ,  Masayuki Imaoka ,  Yuichi Atarashi ,  Hiroshi Kibayashi

    IPC分类号： G03B21/00 ,  G03B21/28

    CPC分类号： G03B21/10 ,  G02B17/0663 ,  G03B21/006 ,  G03B21/14 ,  G03B21/2053 ,  G03B21/28 ,  H04N5/7416 ,  H04N9/3141

    摘要： A projection optical system that performs enlargement projection of an image on a display device surface formed of a plurality of pixels onto a screen surface, in which pixel shift by less than a pixel pitch is performed on the screen surface in a vertical direction, a horizontal direction, an oblique direction, or a vertical and horizontal directions, and in which conditional formulae (1) and (2) below are fulfilled over the entire image range: (1)|ΔRG|≦0.5 d and (2)|ΔBG|≦0.5 d, where d represents the amount of pixel shift (>0), ΔRG represents lateral chromatic aberration in the direction of pixel shift of colored light R having a wavelength of 640 nm with respect to colored light G having a wavelength of 546 nm, and ΔBG represents lateral chromatic aberration in the direction of pixel shift of colored light B having a wavelength of 450 nm with respect to the colored light G having a wavelength of 546 nm.

    摘要翻译： 一种投影光学系统，其将在由多个像素形成的显示装置表面上的图像放大投影到屏幕表面上，其中在屏幕表面上沿垂直方向执行像素偏移小于像素间距的水平，水平 方向，倾斜方向或垂直和水平方向，并且在整个图像范围内满足以下条件式（1）和（2）：（1）|ΔRG| <= 0.5d和（2）| DeltaBG | <= 0.5d，其中d表示像素偏移量（> 0），ΔRG表示相对于具有波长为λ的彩色光G，具有640nm波长的有色光R的像素移动方向上的横向色差 546nm，并且DeltaBG表示相对于具有波长为546nm的有色光G，具有450nm波长的有色光B的像素移动方向上的横向色差。

    Film detection member for a single-use camera
    13.
    发明授权
    Film detection member for a single-use camera 失效
    一次性相机的胶片检测元件

    公开(公告)号：US5617169A

    公开(公告)日：1997-04-01

    申请号：US572888

    申请日：1995-12-18

    申请人： Tetsufumi Takaba ,  Masami Fujita ,  Masaru Yamazaki ,  Hiroshi Kibayashi ,  Kazuyoshi Sugano ,  Shizuo Ishii

    发明人： Tetsufumi Takaba ,  Masami Fujita ,  Masaru Yamazaki ,  Hiroshi Kibayashi ,  Kazuyoshi Sugano ,  Shizuo Ishii

    IPC分类号： G03B19/04 ,  G03B1/00

    CPC分类号： G03B19/04 ,  G03B2219/045

    摘要： A single-use camera which is loaded with a film cartridge, having a light-shielding cover on a film gate, when the single-use camera is assembled. The camera includes: the film cartridge for accommodating a photographic film; a film-winding knob, capable of rotating, for winding the photographic film; a film detection member for detecting the photographic film at a position outside the film cartridge in the camera; and a mechanism for moving the light-shielding cover to a closed position where the light-shielding cover closes the film gate when the film detection member detects absence of the photographic film at the position.

    摘要翻译： 装有一次性相机的一次性相机，其中装有一个胶片暗盒，在胶片门上具有遮光罩。 相机包括：用于容纳照相胶片的暗盒; 能够旋转的用于卷绕照相胶片的胶片卷绕旋钮; 胶片检测部件，用于在照相机中的暗盒外部的位置检测摄影胶片; 以及当所述胶片检测部件检测到在所述位置处没有所述摄影胶片时，将所述遮光罩移动到所述遮光盖关闭所述胶片门的关闭位置的机构。

    Film unit with a photographic lens
    14.
    发明授权
    Film unit with a photographic lens 失效
    带摄影镜头的胶片单元

    公开(公告)号：US5329330A

    公开(公告)日：1994-07-12

    申请号：US003133

    申请日：1993-01-12

    申请人： Zeniti Sakai ,  Kazuo Todo ,  Takao Tsuda ,  Hiroshi Kibayashi

    发明人： Zeniti Sakai ,  Kazuo Todo ,  Takao Tsuda ,  Hiroshi Kibayashi

    IPC分类号： G03B17/02 ,  G03B19/04 ,  G03C3/00

    CPC分类号： G03B19/04 ,  G03B17/02 ,  G03B2219/045

    摘要： A photographic film is previously wound around a spool in a scroll chamber to be ready for photographing. The film is wound by one frame when a film winding knob is operated. After all the frames have been exposed, it is wound back to a film magazine in a film magazine chamber. The film magazine in which the film has been wound, is taken out from the film magazine chamber when a rear cover is folded at a groove portion provided on the rear cover after at least one of the three engaging hook portions between the rear cover and the film unit body has been disengaged.

    摘要翻译： 照相胶片预先卷绕在卷轴室中的卷轴上以准备拍摄。 当胶片卷绕旋钮被操作时，胶片被卷起一帧。 在所有的框架都被曝光之后，它被卷绕回到电影杂志室中的胶片杂志。 当在后盖和后盖之间的三个接合钩部分中的至少一个之间后盖被折叠在设置在后盖上的凹槽部分时，从胶片盒室中取出胶卷被卷绕的胶卷盒， 胶片单元主体已经脱离。

    Projection optical system
    15.
    发明申请
    Projection optical system 有权
    投影光学系统

    公开(公告)号：US20060244930A1

    公开(公告)日：2006-11-02

    申请号：US11414777

    申请日：2006-04-28

    申请人： Kohtaro Hayashi ,  Masayuki Imaoka ,  Yuichi Atarashi ,  Hiroshi Kibayashi

    发明人： Kohtaro Hayashi ,  Masayuki Imaoka ,  Yuichi Atarashi ,  Hiroshi Kibayashi

    IPC分类号： G03B21/14

    CPC分类号： G03B21/10 ,  G02B17/0663 ,  G03B21/006 ,  G03B21/14 ,  G03B21/2053 ,  G03B21/28 ,  H04N5/7416 ,  H04N9/3141

    摘要： A projection optical system that performs enlargement projection of an image on a display device surface formed of a plurality of pixels onto a screen surface, in which pixel shift by less than a pixel pitch is performed on the screen surface in a vertical direction, a horizontal direction, an oblique direction, or a vertical and horizontal directions, and in which conditional formulae (1) and (2) below are fulfilled over the entire image range: (1)|ΔΔRG|≦0.5 d and (2)|ΔBG|≦0.5 d, where d represents the amount of pixel shift (>0), ΔRG represents lateral chromatic aberration in the direction of pixel shift of colored light R having a wavelength of 640 nm with respect to colored light G having a wavelength of 546 nm, and ΔBG represents lateral chromatic aberration in the direction of pixel shift of colored light B having a wavelength of 450 nm with respect to the colored light G having a wavelength of 546 nm.

    摘要翻译： 一种投影光学系统，其将在由多个像素形成的显示装置表面上的图像进行放大投影到屏幕表面上，其中在垂直方向上在屏幕表面上执行像素偏移少于像素间距的水平，水平 方向，倾斜方向或垂直和水平方向，并且在整个图像范围内满足以下条件式（1）和（2）：（1）| DeltaDeltaRG | <= 0.5d和（2）| DeltaBG | <= 0.5d，其中d表示像素偏移量（> 0），ΔRG表示相对于具有波长为λ的彩色光G，具有640nm波长的有色光R的像素移动方向上的横向色差 546nm，并且DeltaBG表示相对于具有波长为546nm的有色光G，具有450nm波长的有色光B的像素移动方向上的横向色差。

    Lens-fitted film unit, lens-fitted film unit package and method of manufacturing lens-fitted film unit package
    19.
    发明授权
    Lens-fitted film unit, lens-fitted film unit package and method of manufacturing lens-fitted film unit package 失效
    镜头安装胶片单元，配有镜头的胶片单元包装及制造装有镜头的胶片单元包装的方法

    公开(公告)号：US06393214B1

    公开(公告)日：2002-05-21

    申请号：US09577181

    申请日：2000-05-23

    申请人： Tetsufumi Takaba ,  Katsuyuki Koizumi ,  Hiromi Nakanishi ,  Hiroshi Kibayashi

    发明人： Tetsufumi Takaba ,  Katsuyuki Koizumi ,  Hiromi Nakanishi ,  Hiroshi Kibayashi

    IPC分类号： G03B1702

    CPC分类号： G03B19/04 ,  G03B2219/045

    摘要： A lens-fitted film unit package, including: a lens-fitted film unit further including: (a) a preloaded photographic film; (b) a camera lens; (c) a shutter; (d) a diaphragm; and (e) an EV value switcher for switching the EV value of the lens-fitted film unit between the first EV value and the second EV value, which is greater than the first EV value; and a packing material; in which the lens-fitted film unit is packaged in the packing material under the condition that the EV value of the lens-fitted unit is switched to the second EV value.

    摘要翻译： 一种配有镜头的胶片组件，包括：一个装有镜头的胶片单元，还包括：（a）一个预加载的照相胶片; （b）相机镜头; （c）快门; （d）隔膜; 以及（e）EV值切换器，用于在第一EV值和第二EV值之间切换大于第一EV值的安装有镜头的胶片单元的EV值; 和包装材料; 在安装有镜头的单元的EV值切换到第二EV值的条件下，将装有镜头的胶片单元封装在包装材料中。