公开(公告)号：US20090016710A1

公开(公告)日：2009-01-15

申请号：US12224393

申请日：2007-03-12

申请人： Hirotake Nozaki ,  Nobuhiro Fujinawa

发明人： Hirotake Nozaki ,  Nobuhiro Fujinawa

IPC分类号： G03B15/03 ,  G01J1/32

CPC分类号： G03B17/18 ,  G03B17/48 ,  G03B17/54 ,  H04N5/2251 ,  H04N5/2256 ,  H04N9/3176 ,  H04N9/3194

摘要： An electronic device includes: a projection unit that projects an optical image; a photometric unit that measures brightness of an environment in which the projection unit projects the optical image; and a projection control unit that stops projection by the projection unit, if the brightness measured by the photometric unit exceeds a predetermined value.

摘要翻译： 电子设备包括：突出光学图像的投影单元; 光度单元，其测量所述投影单元投射所述光学图像的环境的亮度; 以及如果由测光单元测量的亮度超过预定值，则由投影单元停止投影的投影控制单元。

公开(公告)号：US20080049192A1

公开(公告)日：2008-02-28

申请号：US11660214

申请日：2005-09-01

申请人： Hirotake Nozaki ,  Nobuhiro Fujinawa ,  Akira Ohmura

发明人： Hirotake Nozaki ,  Nobuhiro Fujinawa ,  Akira Ohmura

IPC分类号： G03B21/26

CPC分类号： H04N9/3176 ,  G03B17/00 ,  G03B21/006 ,  G03B29/00 ,  H04M1/0272 ,  H04M1/72519 ,  H04M2250/16 ,  H04N1/00129 ,  H04N1/00307 ,  H04N2201/0089 ,  Y10S345/905

摘要： A portable telephone device with incorporated projector 10 displays the contents of a received email upon a main liquid crystal display device 204. When a projection switch of a projector module 6 (FIG. 1) is ON, instead of providing this display upon the main liquid crystal display device 204, it is projected by a projector module 6. During this projection with the projector module 6, the display of the main liquid crystal display device 204 is turned OFF. In the projector module 6, there is included a liquid crystal panel 62 (FIG. 2) which projects a greater number of characters, as compared to the display screen of the main liquid crystal display device 204 upon which the number of characters displayed vertically and horizontally is 10×10. This portable telephone device with incorporated projector 10 projects the contents of the received email after having changed its vertical-horizontal ratio (its row-column ratio) so that the number of characters in the horizontal direction becomes greater, as compared to the display screen of the main liquid crystal display device 204, upon which the numbers of characters being displayed vertically and horizontally are equal.

摘要翻译： 具有内置投影仪的便携式电话装置10将接收的电子邮件的内容显示在主液晶显示装置204上。 当投影仪模块6（图1）的投影开关为ON时，代替在主液晶显示装置204上提供该显示，投影仪模块6投影。 在投影模块6的投影期间，主液晶显示装置204的显示被关闭。 在投影仪模块6中，与主液晶显示装置204的垂直显示的字符数相比，包括突出更多字符的液晶面板62（图2） 水平是10x10。 具有并入的投影仪10的便携式电话装置在改变了其垂直 - 水平比（其行列比率）之后，将所接收的电子邮件的内容投影到与水平方向的字符数相比较，与 主要液晶显示装置204，垂直和水平显示的字符数相等。

公开(公告)号：US20070296831A1

公开(公告)日：2007-12-27

申请号：US11664088

申请日：2004-10-04

申请人： Hirotake Nozaki ,  Nobuhiro Fujinawa

发明人： Hirotake Nozaki ,  Nobuhiro Fujinawa

IPC分类号： H04N5/76

CPC分类号： H04N5/907 ,  H04N5/765 ,  H04N5/775

摘要： An image reproduction device has a display interface, a data reading unit, an image processing section, a recording unit, and a control section. The display interface outputs to a monitor device including a display screen. The data reading unit reads data from an external recording device as well as including a connection section capable of electrically connecting the external recording device recording photographic image data. The image processing section generates monitor image data based on the photographic image data. The image size of the monitor image data corresponds to the image resolution of the monitor device. The recording unit records the monitor image data in a memory. The control section performs the reproduction mode in which a reproduction image based on the monitor image data is displayed on the monitor device. Besides, the control section is configured to produce a reproduction image when not connected with the external recording device.

摘要翻译： 图像再现装置具有显示接口，数据读取单元，图像处理部分，记录单元和控制部分。 显示接口输出到包括显示屏的监视器装置。 数据读取单元从外部记录装置读取数据，并且包括能够电连接外部记录装置记录摄影图像数据的连接部分。 图像处理部基于摄影图像数据生成监视图像数据。 监视器图像数据的图像尺寸对应于监视器设备的图像分辨率。 记录单元将监视图像数据记录在存储器中。 控制部分执行再现模式，其中基于监视图像数据的再现图像被显示在监视器装置上。 此外，控制部被配置为当不与外部记录装置连接时产生再现图像。

公开(公告)号：US20060050515A1

公开(公告)日：2006-03-09

申请号：US11217423

申请日：2005-09-02

申请人： Nobuhiro Fujinawa ,  Hirotake Nozaki

发明人： Nobuhiro Fujinawa ,  Hirotake Nozaki

IPC分类号： F21V29/00

CPC分类号： F21V29/74 ,  F21V29/004 ,  F21V29/763 ,  F21V29/89 ,  F21V33/0056 ,  F21Y2115/10 ,  H04M1/0272

摘要： A projector module adopts a structure having an optical image forming block and an optical block integrated via a locking member. The optical image forming block adopts a structure achieved by disposing an aluminum substrate at which an LED is mounted and a liquid crystal panel in a casing constituted with a plastic material having low thermal conductivity. The locking member is formed by bending a metal sheet through a sheet metal bending process and the locking member is set in surface contact with the substrate. The optical block adopts a structure achieved by disposing a PBS and a reflecting member at the casing constituted with a plastic material having low thermal conductivity with a quarter-wave plate disposed at the boundary of the two members.

公开(公告)号：US06950139B2

公开(公告)日：2005-09-27

申请号：US09757470

申请日：2001-01-11

申请人： Nobuhiro Fujinawa

发明人： Nobuhiro Fujinawa

IPC分类号： G02B7/36 ,  G02B27/02 ,  H04N1/00 ,  H04N1/03 ,  H04N5/33

CPC分类号： H04N1/00267 ,  G02B7/36 ,  G02B27/021 ,  H04N1/00249 ,  H04N1/02409 ,  H04N1/03

摘要： In addition to an autofocusing operation performed under visible light, an autofocusing operation is also performed under infrared light. By using infrared light, changes in the contrast can be detected accurately regardless of the character of the image. As a result, the focused position can be detected with a high degree of accuracy even in a dark image or an image in which the character of the image changes drastically. In addition, by ascertaining the difference between the infrared light focused position and the visible light focused position and correcting with the infrared light focused position, a focused matched position can be detected with an even higher degree of accuracy.

摘要翻译： 除了在可见光下进行的自动聚焦操作之外，还可以在红外光下进行自动对焦操作。 通过使用红外光，无论图像的特性如何，都可以精确地检测对比度的变化。 结果，即使在暗图像或图像的字符急剧变化的图像中，也可以高精度地检测聚焦位置。 此外，通过确定红外聚焦位置和可见光聚焦位置之间的差异并且用红外聚焦位置进行校正，可以以更高的精度检测聚焦匹配位置。

公开(公告)号：US06775419B2

公开(公告)日：2004-08-10

申请号：US09533041

申请日：2000-03-22

申请人： Eisaku Maeda ,  Nobuhiro Fujinawa ,  Takuya Shirahata

发明人： Eisaku Maeda ,  Nobuhiro Fujinawa ,  Takuya Shirahata

IPC分类号： G06K940

CPC分类号： H04N1/401 ,  H04N1/4097 ,  H04N5/253 ,  H04N9/11

摘要： An image processing method includes the steps of resolving the color of an image on a transparent original to extract an infrared component, detecting the level of the infrared component, detecting the defect infrared component level at the defect position on the transparent original where the infrared component level becomes lower than a first infrared level, obtaining a correction factor by calculating (first infrared component level)/(defect infrared component level) on the basis of the first infrared component level and defect infrared component level, resolving the color of the image on the transparent original to extract a visible component, detecting the visible component level of the visible component, and calculating the corrected visible component level by multiplying the defect visible component level at the defect position on the transparent original by the correction factor.

摘要翻译： 一种图像处理方法包括以下步骤：分辨透明原稿上的图像的颜色以提取红外分量，检测红外分量的水平，检测透明原稿上的缺陷位置处的缺陷红外分量水平，其中红外分量 电平变得低于第一红外线电平，通过基于第一红外分量电平和缺陷红外分量电平计算（第一红外分量电平）/（缺陷红外分量电平）来获得校正因子，解析图像的颜色 所述透明原稿提取可见分量，检测所述可见分量的可视分量水平，以及通过将所述透明原稿上的缺陷位置处的缺陷可见分量水平乘以校正因子来计算校正的可见分量水平。

公开(公告)号：US06532085B2

公开(公告)日：2003-03-11

申请号：US09912350

申请日：2001-07-26

申请人： Nobuhiro Fujinawa

发明人： Nobuhiro Fujinawa

IPC分类号： H04N104

CPC分类号： H04N1/00092 ,  H04N1/00795 ,  H04N1/00909 ,  H04N1/0283 ,  H04N1/4097

摘要： A device has a visible light emitting element for emitting visible light, an infrared light emitting element for emitting infrared light, a board including a first mounting portion on which elements including at least the visible light emitting element are mounted in array and a second mounting portion on which elements including at least the infrared light emitting element are mounted in array, and a dichroic mirror which is configured and disposed to reflect light emitted by the visible light emitting element mounted on the first mounting portion by its first surface, reflect light emitted by the infrared light emitting element mounted on the second mounting portion by its second surface, and send light beams coming from the first and second surfaces onto a common optical path.

摘要翻译： 装置具有用于发射可见光的可见光发射元件，用于发射红外光的红外发光元件，包括第一安装部分的板，其上至少包括可见光发射元件的元件安装在阵列上，第二安装部分 其中至少包括红外发光元件的元件安装在阵列上，并且配置和设置为将由安装在第一安装部分上的可见光发射元件发射的光通过其第一表面反射的分色镜反射由 所述红外发光元件通过其第二表面安装在所述第二安装部分上，并且将来自所述第一表面和所述第二表面的光束发送到公共光路上。

公开(公告)号：US5897233A

公开(公告)日：1999-04-27

申请号：US888514

申请日：1997-07-07

申请人： Nobuhiro Fujinawa

发明人： Nobuhiro Fujinawa

IPC分类号： B65H18/16 ,  B65H23/195 ,  H04N1/00 ,  H04N1/04 ,  H04N1/12 ,  H04N1/193 ,  G03B17/24

CPC分类号： H04N1/0027 ,  H04N1/00249 ,  H04N1/00273 ,  H04N1/121 ,  H04N1/193 ,  H04N2201/0408

摘要： A film feeding apparatus includes a driving roller, a take-up spool and a rotatable member on which the take-up spool is mounted. The driving roller feeds a film through the apparatus by contacting the film and is driven at a predetermined speed. The take-up spool receives the film moved through the apparatus by the driving roller, and is located adjacent to the driving roller so that when the film is fed between the driving roller and the take-up spool, the film is pinched between the driving roller and the take-up spool. The take-up spool is rotatably mounted to the rotatable member so as to be rotatable about a rotation center of the take-up spool. The rotatable member is rotatably mounted to the apparatus at a location other than the rotation center of the take-up spool.

摘要翻译： 胶片输送装置包括驱动辊，卷取卷轴和安装有卷取卷轴的可旋转部件。 驱动辊通过接触薄膜将薄膜送入设备并以预定的速度被驱动。 卷取卷轴通过驱动辊接收通过装置移动的胶片，并且位于与驱动辊相邻的位置，使得当胶片被供给在驱动辊和卷取卷轴之间时，胶片被夹在驱动 滚筒和卷取卷轴。 卷取卷筒可旋转地安装在可旋转部件上，以便绕卷轴卷轴的转动中心旋转。 可旋转构件可旋转地安装在装置的除卷绕线轴的旋转中心以外的位置处。

公开(公告)号：US5859734A

公开(公告)日：1999-01-12

申请号：US371438

申请日：1995-01-11

申请人： Nobuhiro Fujinawa ,  Eisaku Maeda

发明人： Nobuhiro Fujinawa ,  Eisaku Maeda

IPC分类号： H04N1/04 ,  G02B5/10 ,  G06T1/00 ,  G02B5/08 ,  G02B27/14

CPC分类号： G02B5/10

摘要： In order to suppress generation of the line bow phenomenon created when light from a light source is collected into a linear form on the surface of an original document by a toric mirror, for example, and in order to obtain uniform lighting, the optical axis of the light source is made to be in a common plane with a line normal to the surface of the toric mirror. Accordingly, the light travelling to the toric mirror, between the light source and the toric mirror, and the light reflected by the toric mirror, travelling between the toric mirror and the second mirror, is not inclined relative to the toric mirror normal line. The second mirror, the optical path conversion mirror, can be a half-mirror positioned between the light source and the toric mirror. Alternatively, a separate light source can be provided on opposite sides of the second mirror. As another alternative, the second mirror can be divided into two portions, with the light source being provided between the two portions.

摘要翻译： 为了抑制例如通过复曲面反射镜将源自光源的光线收集到原稿的表面上的线状形成的线弓形现象的产生，为了获得均匀的照明，光轴 光源被制成与具有垂直于复曲面的表面的线的公共平面。 因此，在复曲面反射镜与第二反射镜之间传播的光线与复曲面镜之间的光，以及由复曲面镜反射的光不会相对于复曲面法线倾斜。 第二镜，光路转换镜可以是位于光源和复曲面镜之间的半透镜。 或者，可以在第二反射镜的相对侧上设置单独的光源。 作为另一替代方案，第二反射镜可以被分成两部分，其中光源设置在两个部分之间。

公开(公告)号：US09219895B2

公开(公告)日：2015-12-22

申请号：US12224364

申请日：2007-03-30

申请人： Hirotake Nozaki ,  Nobuhiro Fujinawa

发明人： Hirotake Nozaki ,  Nobuhiro Fujinawa

IPC分类号： F21V9/14 ,  H04N9/31 ,  G03B21/16 ,  H04N5/225 ,  G03B17/54 ,  G02B27/28

CPC分类号： H04N9/3176 ,  G02B27/283 ,  G03B17/54 ,  G03B21/16 ,  H04N5/225 ,  H04N9/3102 ,  H04N9/3108 ,  H04N9/3141 ,  H04N9/3144 ,  H04N9/315 ,  H04N9/3197

摘要： A projection device includes: a plate shaped member that is thermally conductive; a light emitting element that is disposed upon the plate shaped member and emits light; a bending member that bends light from the light emitting element into an orientation parallel to the plate shaped member; a modulation element that modulates light bent by the bending member; and a polarized light separation element that bends light modulated by the modulation element into an orientation going away from the plate shaped member.

摘要翻译： 投影装置包括：导热的板状构件; 发光元件，其设置在所述板状构件上并发光; 弯曲构件，其将来自所述发光元件的光弯曲成与所述板状构件平行的取向; 调制由所述弯曲构件弯曲的光的调制元件; 以及将由调制元件调制的光弯曲成远离板状构件的取向的偏振光分离元件。