公开(公告)号：US06956595B1

公开(公告)日：2005-10-18

申请号：US09665915

申请日：2000-09-20

Applicant: Tsukasa Yagi ,  Ken Matsubara ,  Tatsuya Kanazawa ,  Tomohiko Masuda

Inventor： Tsukasa Yagi ,  Ken Matsubara ,  Tatsuya Kanazawa ,  Tomohiko Masuda

IPC: B41J2/445 ,  B41J2/47 ,  G02F1/055 ,  G03B27/32 ,  G03B27/73 ,  G03G15/043

CPC classification number: G03G15/0435 ,  G03G2215/0424

Abstract: While light of R, G and B is switched from one to another and directed to a plurality of light shutter elements made of PLZT, a voltage is applied in accordance with image data between individual electrodes for the respective light shutter elements and a common electrode for all the light shutter elements. While a half-wave voltage Vr for light of R is applied to the individual electrodes, the voltage applied to the common electrode is altered to 0V, Vr-Vg and Vr-Vb in synchronization with switch of the three primary colors so that half-wave voltages for the respective colors can be applied to the light shutter elements.

Abstract translation: 当R，G和B的光从一个切换到另一个并被引导到由PLZT制成的多个光快门元件时，根据用于各个光快门元件的各个电极之间的图像数据施加电压，并且将公共电极 所有的光快门元件。 虽然R的光的半波电压Vr被施加到各个电极，但是施加到公共电极的电压与三原色的开关同步地改变为0V，Vr-Vg和Vr-Vb， 可以将各种颜色的波电压施加到光快门元件。

公开(公告)号：US20060233542A1

公开(公告)日：2006-10-19

申请号：US11328649

申请日：2006-01-10

Applicant: Jim Chen

Inventor： Jim Chen

IPC: G03B15/03

CPC classification number: G03B15/02 ,  G03G2215/0417 ,  G03G2215/0424 ,  H04N5/2256

Abstract: A digital data presenting apparatus having a lighting system and a camera system is provided. The lighting system is used to emitting a light and further includes a lens assembly for controlling the light to the projection area of an object. The camera system further includes an image-sensing component, a camera lens positioned on one side of the image-sensing component and a first deflector adjusting a propagation direction of the light reflected from the object to be displayed to the image-sensing component through the camera lens.

Abstract translation: 提供具有照明系统和相机系统的数字数据呈现装置。 照明系统用于发光，并且还包括用于将光控制到物体的投影区域的透镜组件。 相机系统还包括图像感测部件，位于图像感测部件的一侧的相机透镜和第一偏转器，用于通过图像感测部件将从要显示的对象反射的光的传播方向调整到图像感测部件 镜头。

公开(公告)号：US20030210411A1

公开(公告)日：2003-11-13

申请号：US10143699

申请日：2002-05-13

Applicant: TOSHIBA TEC KABUSHIKI KAISHA

Inventor： Takayuki Sawada

IPC: B41J001/00

CPC classification number: H04N1/6027 ,  G03G15/011 ,  G03G15/041 ,  G03G2215/018 ,  G03G2215/0424

Abstract: R, G and B signals read by a 4-line color CCD sensor are converted into C, M and Y color signals. A black-and-white signal is generated from a luminance signal read by the 4-line color CCD sensor. Densities of the C, M and Y color signals are converted on the basis of the black-and-white signal.

Abstract translation: 通过4线彩色CCD传感器读取的R，G和B信号被转换为C，M和Y色彩信号。 从由4线彩色CCD传感器读取的亮度信号产生黑白信号。 基于黑白信号转换C，M和Y色信号的密度。

公开(公告)号：US09152074B1

公开(公告)日：2015-10-06

申请号：US14303698

申请日：2014-06-13

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA TEC KABUSHIKI KAISHA

Inventor： Masami Ohshima

IPC: B41J2/385 ,  G03G15/043

CPC classification number: G03G15/043 ,  G03G15/04054 ,  G03G2215/0424

Abstract: In accordance with one embodiment, an image forming apparatus comprises a plurality of light-emitting elements arranged in a line, an image forming section and an exposure control section. The image forming section develops, with developing agent, a latent image formed on a photoconductive drum through the light from the light-emitting elements which emit light according to printing data. The exposure control section controls the operations of the plurality of light-emitting elements according to shifted printing data obtained by shifting the printing data in a case where the number of printings based on the same printing data is more than one.

Abstract translation: 根据一个实施例，图像形成装置包括排列成一行的多个发光元件，图像形成部和曝光控制部。 图像形成部分利用显影剂通过来自发光元件的光根据印刷数据形成在感光鼓上形成的潜像。 在基于相同的打印数据的打印数量大于1的情况下，曝光控制部分根据通过移动打印数据而获得的移位打印数据来控制多个发光元件的操作。

公开(公告)号：US07158271B2

公开(公告)日：2007-01-02

申请号：US10143699

申请日：2002-05-13

Applicant: Takayuki Sawada

Inventor： Takayuki Sawada

IPC: H04N1/46

CPC classification number: H04N1/6027 ,  G03G15/011 ,  G03G15/041 ,  G03G2215/018 ,  G03G2215/0424

Abstract: R, G and B signals read by a 4-line color CCD sensor are converted into C, M and Y color signals. A black-and-white signal is generated from a luminance signal read by the 4-line color CCD sensor. Densities of the C, M and Y color signals are converted on the basis of the black-and-white signal.

Abstract translation: 通过4线彩色CCD传感器读取的R，G和B信号被转换为C，M和Y色彩信号。 从由4线彩色CCD传感器读取的亮度信号产生黑白信号。 基于黑白信号转换C，M和Y色信号的密度。

公开(公告)号：US5680198A

公开(公告)日：1997-10-21

申请号：US514903

申请日：1995-08-14

Applicant: Kazuyuki Ohnishi

Inventor： Kazuyuki Ohnishi

IPC: G03G21/00 ,  G03G15/23 ,  G03G15/36 ,  G06T11/60 ,  H04N1/04 ,  H04N1/32 ,  H04N1/387 ,  G03G15/01

CPC classification number: H04N1/3248 ,  G03G15/231 ,  H04N1/32464 ,  H04N1/32561 ,  G03G2215/00282 ,  G03G2215/00316 ,  G03G2215/00586 ,  G03G2215/00594 ,  G03G2215/0424 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/3287 ,  H04N2201/3288

Abstract: A copying machine is disclosed which is capable of copying an original document having a page number by preliminarily erasing or correcting the page number portion of the image and by changing the order of the output images according to their respective page numbers or by changing the path for delivering the sheet of paper to be copied. A document page image read-in by a charge coupled device sensor is converted into digital signals which are corrected for shading and then binarized and stored in an image memory. This image data is transferred to a working memory wherein the page number shown on the document is read by a page number recognizing unit. The control unit checks the page number and allocates a binding margin on a suitable portion of the document's image. On the basis of the recognition of the page number on the document's image, it also decides to copy the document on one side of the sheet of paper and to deliver it out, or to copy the next document onto the other side of the sheet of paper.

Abstract translation: 公开了一种复印机，其能够通过预先擦除或校正图像的页码部分来复制具有页码的原始文档，并且通过根据其各自的页码改变输出图像的顺序，或者通过改变 传送要复印的纸张。 由电荷耦合器件传感器读取的文档页图像被转换成数字信号，这些数字信号被校正为阴影然后二值化并存储在图像存储器中。 该图像数据被传送到工作存储器，其中由页码识别单元读取文档上显示的页码。 控制单元检查页码，并在文档图像的合适部分分配装订边。 在文件图像上识别页码的基础上，还决定将文件复印在纸张的一面并将其传送出去，或者将下一个文件复制到纸张的另一面 纸。