专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050031333A1 Camera system 有权
标题翻译：相机系统
公开(公告)号：US20050031333A1
公开(公告)日：2005-02-10
申请号：US10896978
申请日：2004-07-23
申请人： Hirofumi Yamazaki , Masahiro Suzuki , Masami Takemoto
发明人： Hirofumi Yamazaki , Masahiro Suzuki , Masami Takemoto
IPC分类号： G03B7/16 , G03B15/03 , G03B15/05 , G03B17/18 , H04N5/222 , H04N5/225 , H04N5/238 , H04N101/00
CPC分类号： G03B15/03 , G03B7/16 , G03B15/05 , G03B17/18 , G03B2215/0503 , G03B2215/0557
摘要： A camera system includes: a camera having a photometering unit and a first light emission control unit; a first electronic flash unit having a first flash light emission unit, a light emission from which is controlled by the first light emission control unit, either built into or externally mounted at the camera; and a second electronic flash unit having a second flash light emission unit, a light receiving unit and a second light emission control unit, provided separately from the camera, and: the first light emission control unit transmits a light signal constituting a preliminary light emission command to the second electronic flash unit by causing the first flash light emission unit to emit light; the second light emission control unit engages the second flash light emission unit in a preliminary light emission upon receiving the light signal constituting the preliminary light emission command at the light receiving unit; and the first light emission control unit engages the photometering unit to photometer a subject when the second electronic flash unit executes the preliminary light emission, and if a photometered value thus obtained is equal to or greater than a predetermined threshold value, the first light emission control unit judges that optical communication between the camera and the second electronic flash unit is enabled and allows a photographing operation to be executed.
摘要翻译：相机系统包括：具有测光单元和第一发光控制单元的相机; 第一电子闪光单元，具有第一闪光发光单元，由第一发光控制单元控制的发光，内置于或外置于相机; 以及第二电子闪光灯单元，其具有与照相机分开设置的第二闪光发光单元，光接收单元和第二发光控制单元，以及第一发光控制单元将构成初步发光指令的光信号通过使第一闪光发光单元发光来连接到第二电子闪光单元; 第二发光控制单元在接收到构成光接收单元的初步发光指令的光信号时，在初步发光中与第二闪光发光单元接合; 并且当第二电子闪光灯单元执行初步发光时，第一发光控制单元接合测光单元对被摄体进行光度计测光，并且如果如此获得的测光值等于或大于预定阈值，则第一发光控制单元判断相机和第二电子闪光灯单元之间的光学通信被启用并且允许执行拍摄操作。

2. 发明授权

US07139472B2 Camera system 有权
标题翻译：相机系统
公开(公告)号：US07139472B2
公开(公告)日：2006-11-21
申请号：US10896978
申请日：2004-07-23
申请人： Hirofumi Yamazaki , Masahiro Suzuki , Masami Takemoto
发明人： Hirofumi Yamazaki , Masahiro Suzuki , Masami Takemoto
IPC分类号： G03B15/05 , G03B17/00
CPC分类号： G03B15/03 , G03B7/16 , G03B15/05 , G03B17/18 , G03B2215/0503 , G03B2215/0557
摘要： A camera executes a photographing operation with multiple flashes. The camera includes a photometering unit and a control unit. The control unit controls light emission at a first electronic flash unit which is either built into or externally mounted at the camera and transmits a light signal constituting a preliminary light emission command to a second electronic flash unit provided separately from the camera by engaging the first electronic flash unit in light emission. The photometering unit photometers a subject when the second electronic flash unit executes a preliminary light emission. The control unit allows a photographing operation to be executed if a photometered value detected at the photometering unit is equal to or greater than a predetermined threshold value.
摘要翻译：相机执行多次闪光拍摄操作。相机包括测光单元和控制单元。控制单元控制第一电子闪光单元的发光，该第一电子闪光单元内置于照相机内部或外部安装在照相机上，并将构成初步光发射命令的光信号通过接合第一电子装置闪光灯组件在发光。当第二电子闪光灯单元执行初步发光时，测光单元对被摄体进行测光。如果在测光单元处检测到的测光值等于或大于预定阈值，则控制单元允许执行拍摄操作。

3. 发明申请

US20050263677A1 Image-capturing apparatus and computer-readable computer program product including image processing program 有权
标题翻译：图像捕获装置和包括图像处理程序的计算机可读计算机程序产品
公开(公告)号：US20050263677A1
公开(公告)日：2005-12-01
申请号：US11107849
申请日：2005-04-18
申请人： Hirofumi Yamazaki , Masahiro Suzuki
发明人： Hirofumi Yamazaki , Masahiro Suzuki
IPC分类号： H04N9/07 , H04N9/04 , H04N101/00 , H01L27/00
CPC分类号： H04N5/3572 , H04N5/37213 , H04N5/3728 , H04N9/045
摘要： When the quantity of light diagonally entering light-receiving portions of an image-capturing element in an electronic camera is large and thus an electrical charge is generated readily in an electrical charge transfer line, hue correction processing is executed to correct any change occurring in the hue induced by the charge generated in the electrical charge transfer line.
摘要翻译：当电子照相机中对角线进入摄像元件的光接收部分的光量大时，电荷传输线容易产生电荷，执行色调校正处理以校正在由电荷传输线中产生的电荷引起的色调。

4. 发明授权

US07777792B2 Image-capturing apparatus and computer-readable computer program product including image processing program 有权
标题翻译：图像捕获装置和包括图像处理程序的计算机可读计算机程序产品
公开(公告)号：US07777792B2
公开(公告)日：2010-08-17
申请号：US11107849
申请日：2005-04-18
申请人： Hirofumi Yamazaki , Masahiro Suzuki
发明人： Hirofumi Yamazaki , Masahiro Suzuki
IPC分类号： H04N9/64
CPC分类号： H04N5/3572 , H04N5/37213 , H04N5/3728 , H04N9/045
摘要： When the quantity of light diagonally entering light-receiving portions of an image-capturing element in an electronic camera is large and thus an electrical charge is generated readily in an electrical charge transfer line, hue correction processing is executed to correct any change occurring in the hue induced by the charge generated in the electrical charge transfer line.
摘要翻译：当电子照相机中对角线进入摄像元件的光接收部分的光量大时，电荷传输线容易产生电荷，执行色调校正处理以校正在由电荷传输线中产生的电荷引起的色调。

5. 发明授权

US5648859A Liquid crystal microprism array, free-space optical interconnector, and optical switch 失效
标题翻译：液晶微棱镜阵列，自由空间光学互连器和光开关
公开(公告)号：US5648859A
公开(公告)日：1997-07-15
申请号：US281268
申请日：1994-07-27
申请人： Katsuhiko Hirabayashi , Tsuyoshi Yamamoto , Masayasu Yamaguchi , Hirofumi Yamazaki
发明人： Katsuhiko Hirabayashi , Tsuyoshi Yamamoto , Masayasu Yamaguchi , Hirofumi Yamazaki
IPC分类号： G02F1/13 , G02B27/28 , G02F1/1333 , G02F1/31 , G02F1/1335
CPC分类号： G02F1/1333 , G02B27/283 , G02B27/285 , G02F1/31
摘要： A liquid crystal microprism array has a plurality of grooves formed on a surface of a transparent substrate, a plurality of spaces divided by ridges of the grooves, and a plurality of liquid crystal cells placed in the spaces.
摘要翻译：液晶微棱镜阵列具有形成在透明基板的表面上的多个凹槽，由凹槽的脊分开的多个空间，以及放置在该空间中的多个液晶单元。

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