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. 发明授权

US08511831B2 Optical device and projection-type image display apparatus 失效
标题翻译：光学装置和投影型图像显示装置
公开(公告)号：US08511831B2
公开(公告)日：2013-08-20
申请号：US11783536
申请日：2007-04-10
申请人： Takashi Ikeda , Yoshihiro Yokote , Shinya Matsumoto , Keietsu Sato , Kazutaka Tomite
发明人： Takashi Ikeda , Yoshihiro Yokote , Shinya Matsumoto , Keietsu Sato , Kazutaka Tomite
IPC分类号： G03B21/28
CPC分类号： G02B27/0994 , H04N9/3152
摘要： An optical device includes a main body having a light incident surface, a light emitting surface provided facing the light incident surface, and a light-reflecting side surface provided from a periphery of the light incident surface to a periphery of the light emitting surface. In the optical device, the light incident surface, the light emitting surface and the light-reflecting side surface are mirror-finished, and a supporting portion configured to support the main body is provided on the light-reflecting side surface.
摘要翻译：光学装置包括具有光入射面的主体，与光入射面相对设置的发光面以及从光入射面的周围到发光面的周边设置的光反射侧面。在光学装置中，光入射面，发光面和光反射侧面被镜面加工，并且在光反射侧面上设置有用于支撑主体的支撑部。

2. 发明申请

US20080309885A1 PROJECTION DISPLAY DEVICE 有权
标题翻译：投影显示设备
公开(公告)号：US20080309885A1
公开(公告)日：2008-12-18
申请号：US12041712
申请日：2008-03-04
申请人： Takashi IKEDA , Shinya Matsumoto
发明人： Takashi IKEDA , Shinya Matsumoto
IPC分类号： G03B21/14
CPC分类号： G03B33/12 , G03B21/16 , G03B21/28 , H04N9/3141
摘要： An optical system (light guiding optical system) for guiding G-light and R-light to liquid crystal panels is protruded in an opposite direction from projection optical system with regard to an optical axis of a light source. A space is created between an optical engine and a wall surface, and air stream for suction fan is thus secured. A distance (H1) between the optical engine and the wall surface can be reduced to, for example, a thickness of an external housing of the projector. Since a unit comprising the light source and a suction fan is retracted in a direction of the projection optical system than a protruded portion of the light guiding optical system, a distance (H2) from an end edge of the optical engine to a projection light emitting position can be reduced.
摘要翻译：用于将G光和R光引导到液晶面板的光学系统（导光光学系统）相对于光源的光轴在与投影光学系统相反的方向上突出。在光学引擎和壁面之间产生空间，从而确保用于吸风机的空气流。光学引擎和壁面之间的距离（H1）可以减小到例如投影仪的外壳的厚度。由于包括光源和吸风扇的单元在投影光学系统的方向上比导光光学系统的突出部分缩短，从光学引擎的端边缘到发射的投影光的距离（H2）位置可以减少。

3. 发明授权

US08277057B2 Projection display apparatus 失效
标题翻译：投影显示装置
公开(公告)号：US08277057B2
公开(公告)日：2012-10-02
申请号：US12718007
申请日：2010-03-05
申请人： Azusa Takeuchi , Shinya Matsumoto , Takashi Ikeda
发明人： Azusa Takeuchi , Shinya Matsumoto , Takashi Ikeda
IPC分类号： G03B21/28 , G01B11/14
CPC分类号： G03B21/2033 , G03B21/2086 , G03B21/28 , G03B33/12 , H04N9/3147 , H04N9/3161 , H04N9/3194
摘要： A first detection unit and a second detection unit detect the light that is incident from the direction where a screen is to be located. A controller determines whether the screen is located at a recommended position based on output signals from the first detection unit and the second detection unit. When the screen is located at the recommended position, the controller controls the projection display apparatus so as to be in the state where a significant image can be projected. The controller may determine whether the screen is located at the recommended position and in a normal state based on the output signals. When the screen is located at the recommended position and in a normal state, the controller may control the projection display apparatus so as to be in the state where a significant image can be projected.
摘要翻译：第一检测单元和第二检测单元检测从屏幕所在的方向入射的光。控制器基于来自第一检测单元和第二检测单元的输出信号来确定屏幕是否位于推荐位置。当屏幕位于推荐位置时，控制器控制投影显示装置，以便处于能够投影有效图像的状态。控制器可以基于输出信号来确定屏幕是否位于推荐位置和正常状态。当屏幕位于推荐位置并且处于正常状态时，控制器可以控制投影显示设备以处于能够投影显着图像的状态。

4. 发明授权

US07922338B2 Illumination device and projection display device 有权
标题翻译：照明装置和投影显示装置
公开(公告)号：US07922338B2
公开(公告)日：2011-04-12
申请号：US12181508
申请日：2008-07-29
申请人： Shinya Matsumoto , Takashi Ikeda
发明人： Shinya Matsumoto , Takashi Ikeda
IPC分类号： G03B21/14
CPC分类号： G03B21/208 , G03B21/2013 , G03B21/2033 , G03B33/12
摘要： An illumination device comprises: a plurality of laser light sources arranged so as to be identical in a direction of light emission; an optical element for converting laser light emitted from the laser light sources into parallel light at least in one direction; and a fly-eye lens into which the laser light converted into parallel light is entered. Placement of the laser light sources is adjusted in such a manner that incident regions of the laser light on the fly-eye lens are mutually shifted in a row or column direction of lens cells disposed in the fly-eye lens.
摘要翻译：照明装置包括：多个激光源，其被布置成在发光方向上相同; 用于将至少沿一个方向将从所述激光源发射的激光转换为平行光的光学元件; 以及进入激光转换为平行光的飞眼透镜。调整激光光源的放置，使得飞毛透镜上的激光的入射区域相互偏移，该透镜单元设置在复眼透镜中的行或列方向上。

5. 发明申请

US20110069286A1 PROJECTION DISPLAY APPARATUS 审中-公开
标题翻译：投影显示设备
公开(公告)号：US20110069286A1
公开(公告)日：2011-03-24
申请号：US12725937
申请日：2010-03-17
申请人： Yusuke Itoh , Shinya Matsumoto , Ken Mashitani , Takahisa Ando , Nobuyuki Kondou , Takashi Ikeda
发明人： Yusuke Itoh , Shinya Matsumoto , Ken Mashitani , Takahisa Ando , Nobuyuki Kondou , Takashi Ikeda
IPC分类号： G03B21/20
CPC分类号： G03B21/2013 , G03B21/208 , H04N9/3141
摘要： A projection display apparatus includes a housing case housing a plurality of light sources, a reflective light valve, and a projection unit. The housing case has a base plate and a ceiling plate. The ceiling plate is provided with a transmission area and a projection-plane-side shield plate, the transmission area being an area through which light emitted from the projection unit passes, the projection-plane-side shield plate being placed closer to the projection plane than the transmission area. The projection-plane-side shield plate is configured to shield unwanted light being other than light forming an image among light passed through the transmission area.
摘要翻译：投影显示装置包括容纳多个光源的壳体壳体，反射光阀和投影单元。外壳具有基板和顶板。顶板设置有透射区域和投影面侧屏蔽板，透射区域是从投影单元射出的光通过的区域，投影面侧屏蔽板靠近投影面放置比传输区域。投影面侧屏蔽板被配置为在穿过透射区域的光中屏蔽除形成图像的光之外的不需要的光。

6. 发明申请

US20090040753A1 ILLUMINATION DEVICE AND PROJECTION DISPLAY DEVICE 有权
标题翻译：照明装置和投影显示装置
公开(公告)号：US20090040753A1
公开(公告)日：2009-02-12
申请号：US12181508
申请日：2008-07-29
申请人： Shinya Matsumoto , Takashi Ikeda
发明人： Shinya Matsumoto , Takashi Ikeda
IPC分类号： F21V13/00
CPC分类号： G03B21/208 , G03B21/2013 , G03B21/2033 , G03B33/12
摘要： An illumination device comprises: a plurality of laser light sources arranged so as to be identical in a direction of light emission; an optical element for converting laser light emitted from the laser light sources into parallel light at least in one direction; and a fly-eye lens into which the laser light converted into parallel light is entered. Placement of the laser light sources is adjusted in such a manner that incident regions of the laser light on the fly-eye lens are mutually shifted in a row or column direction of lens cells disposed in the fly-eye lens.
摘要翻译：照明装置包括：多个激光源，其被布置成在发光方向上相同; 用于将至少沿一个方向将从所述激光源发射的激光转换为平行光的光学元件; 以及进入激光转换为平行光的飞眼透镜。激光光源的放置以这样的方式进行调节，使得飞毛透镜上的激光的入射区域相对于设置在复眼透镜中的透镜单元的行或列方向移动。

7. 发明申请

US20070258058A1 Optical device and projection-type image display apparatus 失效
标题翻译：光学装置和投影型图像显示装置
公开(公告)号：US20070258058A1
公开(公告)日：2007-11-08
申请号：US11783536
申请日：2007-04-10
申请人： Takashi Ikeda , Yoshihiro Yokote , Shinya Matsumoto , Keietsu Sato , Kazutaka Tomite
发明人： Takashi Ikeda , Yoshihiro Yokote , Shinya Matsumoto , Keietsu Sato , Kazutaka Tomite
IPC分类号： F21V7/04
CPC分类号： G02B27/0994 , H04N9/3152
摘要： An optical device includes a main body having a light incident surface, a light emitting surface provided facing the light incident surface, and a light-reflecting side surface provided from a periphery of the light incident surface to a periphery of the light emitting surface. In the optical device, the light incident surface, the light emitting surface and the light-reflecting side surface are mirror-finished, and a supporting portion configured to support the main body is provided on the light-reflecting side surface.
摘要翻译：光学装置包括具有光入射面的主体，与光入射面相对设置的发光面以及从光入射面的周围到发光面的周边设置的光反射侧面。在光学装置中，光入射面，发光面和光反射侧面被镜面加工，并且在光反射侧面上设置有用于支撑主体的支撑部。

8. 发明授权

US07918561B2 Projection display device in which position of the light source is shifted toward projection optical system side 有权
标题翻译：投影显示装置，其中光源的位置朝向投影光学系统侧移动
公开(公告)号：US07918561B2
公开(公告)日：2011-04-05
申请号：US12041712
申请日：2008-03-04
申请人： Takashi Ikeda , Shinya Matsumoto
发明人： Takashi Ikeda , Shinya Matsumoto
IPC分类号： G03B21/00 , G03B21/26 , G03B21/14 , G03B21/28 , G02F1/00 , G02B6/00 , G02B23/24
CPC分类号： G03B33/12 , G03B21/16 , G03B21/28 , H04N9/3141
摘要： An optical system (light guiding optical system) for guiding G-light and R-light to liquid crystal panels is protruded in an opposite direction from projection optical system with regard to an optical axis of a light source. A space is created between an optical engine and a wall surface, and air stream for suction fan is thus secured. A distance (H1) between the optical engine and the wall surface can be reduced to, for example, a thickness of an external housing of the projector. Since a unit comprising the light source and a suction fan is retracted in a direction of the projection optical system than a protruded portion of the light guiding optical system, a distance (H2) from an end edge of the optical engine to a projection light emitting position can be reduced.
摘要翻译：用于将G光和R光引导到液晶面板的光学系统（导光光学系统）相对于光源的光轴在与投影光学系统相反的方向上突出。在光学引擎和壁面之间产生空间，从而确保用于吸风机的空气流。光学引擎和壁面之间的距离（H1）可以减小到例如投影仪的外壳的厚度。由于包括光源和吸风扇的单元在投影光学系统的方向上比导光光学系统的突出部分缩短，从光学引擎的端边缘到发射的投影光的距离（H2）位置可以减少。

9. 发明申请

US20100259767A1 PROJECTION DISPLAY APPARATUS 失效
标题翻译：投影显示设备
公开(公告)号：US20100259767A1
公开(公告)日：2010-10-14
申请号：US12718007
申请日：2010-03-05
申请人： Azusa TAKEUCHI , Shinya Matsumoto , Takashi Ikeda
发明人： Azusa TAKEUCHI , Shinya Matsumoto , Takashi Ikeda
IPC分类号： G01B11/14
CPC分类号： G03B21/2033 , G03B21/2086 , G03B21/28 , G03B33/12 , H04N9/3147 , H04N9/3161 , H04N9/3194
摘要： A first detection unit and a second detection unit detect the light that is incident from the direction where a screen is to be located. A controller determines whether the screen is located at a recommended position based on output signals from the first detection unit and the second detection unit. When the screen is located at the recommended position, the controller controls the projection display apparatus so as to be in the state where a significant image can be projected. The controller may determine whether the screen is located at the recommended position and in a normal state based on the output signals. When the screen is located at the recommended position and in a normal state, the controller may control the projection display apparatus so as to be in the state where a significant image can be projected.
摘要翻译：第一检测单元和第二检测单元检测从屏幕所在的方向入射的光。控制器基于来自第一检测单元和第二检测单元的输出信号来确定屏幕是否位于推荐位置。当屏幕位于推荐位置时，控制器控制投影显示装置，以便处于能够投影显着图像的状态。控制器可以基于输出信号来确定屏幕是否位于推荐位置和正常状态。当屏幕位于推荐位置并且处于正常状态时，控制器可以控制投影显示设备以处于能够投影显着图像的状态。

10. 发明申请

US20140108475A1 MIGRATION-DESTINATION FILE SERVER AND FILE SYSTEM MIGRATION METHOD 审中-公开
标题翻译：移动目的地文件服务器和文件系统迁移方法
公开(公告)号：US20140108475A1
公开(公告)日：2014-04-17
申请号：US13643449
申请日：2012-10-11
申请人： Kumiko Yamada , Hitoshi Arai , Shinya Matsumoto
发明人： Kumiko Yamada , Hitoshi Arai , Shinya Matsumoto
IPC分类号： G06F17/30
CPC分类号： G06F16/21 , G06F16/119
摘要： A migration-destination file server is coupled to a migration-source file server that provides a migration-source file system, and provides a migration-destination file system. The migration-destination file server comprises a storage device and a controller. When migrating a first hard-linked file, which is included in multiple hard-linked files referencing the same file management information in the migration-source file system, to the migration-destination file system, the controller stores data related to the first hard-linked file in the storage device, creates the first hard-linked file in the migration-destination file system, and creates a dummy hard-linked file for referencing the same file management information as the first hard-linked file in the migration-destination file server, and when migrating a second hard-linked file included in the multiple hard-linked files, the controller renames the dummy hard-linked file as a pathname of the second hard-linked file in the migration-destination file system.
摘要翻译：迁移目标文件服务器耦合到提供迁移源文件系统的迁移源文件服务器，并提供迁移目标文件系统。迁移目的地文件服务器包括存储设备和控制器。当将包含在参考迁移源文件系统中的相同文件管理信息的多个硬链接文件中的第一硬链接文件迁移到迁移目的地文件系统时，控制器存储与第一硬链接文件相关的数据，链接文件在迁移目的地文件系统中创建第一个硬链接文件，并创建一个虚拟硬链接文件，用于引用与迁移目标文件中的第一个硬链接文件相同的文件管理信息服务器，并且当迁移包含在多个硬链接文件中的第二个硬链接文件时，控制器将虚拟硬链接文件重命名为迁移目标文件系统中第二个硬链接文件的路径名。

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