公开(公告)号：US20130259494A1

公开(公告)日：2013-10-03

申请号：US13828548

申请日：2013-03-14

Applicant: Masahito HAMAYA ,  Tasuku SUGIMOTO ,  Kentaro SUGIYAMA ,  Osamu TAKAHASHI

Inventor： Masahito HAMAYA ,  Tasuku SUGIMOTO ,  Kentaro SUGIYAMA ,  Osamu TAKAHASHI

IPC: G03G15/00

CPC classification number: G03G21/1832 ,  G03G21/181 ,  G03G2215/0141 ,  G03G2221/1609

Abstract: A printing apparatus to print an image on a sheet is provided. The printing apparatus includes a photosensitive member, a contiguous member arranged to contact the photosensitive member, and a protection sheet configured to protect the photosensitive member from the contiguous member. The protection sheet is arranged in an intervening position between the photosensitive member and the contiguous member but configured to be removed from the intervening position by a user before using the printing apparatus. The protection sheet interferes with at least one of the user's behavior conducted on the printing apparatus in order to use the printing apparatus and a detecting behavior of a sensor which is arranged in the printing apparatus to detect a condition of the printing apparatus.

Abstract translation: 提供了一种用于在片材上打印图像的打印设备。 打印设备包括感光构件，布置成与感光构件接触的邻接构件，以及被配置为保护感光构件免受邻接构件的保护片。 保护片布置在感光构件和邻接构件之间的中间位置，但是构造成在使用打印装置之前由使用者从中间位置移除。 保护片干涉用户在打印设备上进行的行为中的至少一个，以便使用打印设备和布置在打印设备中的传感器的检测行为来检测打印设备的状况。

公开(公告)号：US20110242619A1

公开(公告)日：2011-10-06

申请号：US13076573

申请日：2011-03-31

Applicant: Kentaro SUGIYAMA

Inventor： Kentaro SUGIYAMA

IPC: H04N1/04

CPC classification number: H04N1/00002 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00063 ,  H04N1/00087 ,  H04N1/00933 ,  H04N1/02835 ,  H04N1/1013 ,  H04N1/193 ,  H04N1/484 ,  H04N2201/0081 ,  H04N2201/044

Abstract: An image reader is provided, which includes a light-emitting-timing setting unit configured to divide a non-light-emitting time during which none of light sources emits light in a predetermined reading period into a plurality of segmental non-light-emitting times and set a light-emitting moment separately for each light source as a moment to emit the light in the predetermined reading period, such that the segmental non-light-emitting times are arranged in a dispersed manner in the predetermined reading period, and a controller configured to control each light source to emit the light during a light-emitting time determined separately for each light source at the light-emitting moment set by the light-emitting-timing setting unit.

Abstract translation: 提供了一种图像读取器，其包括：发光定时设定单元，被配置为将预定的读取期间内的光不发光的非发光时间分割为多个非发光次数 并且在预定的读取期间内分别设定发光矩，作为在规定的读取期间发光的时刻，使得在规定的读取期间分散非发光次数分散配置，控制器 被配置为在由所述发光定时设定单元设定的发光力矩处为每个光源分别确定的发光时间期间控制每个光源发光。

公开(公告)号：US20130194638A1

公开(公告)日：2013-08-01

申请号：US13747966

申请日：2013-01-23

Applicant: Takeshi KUNO ,  Kentaro SUGIYAMA

Inventor： Takeshi KUNO ,  Kentaro SUGIYAMA

IPC: H04N1/00

CPC classification number: H04N1/0087 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00087 ,  H04N1/4076

Abstract: An image reading device includes a white reference member, reading device, and processor. The reading device includes lenses and light-receiving elements. The light-receiving elements output a plurality of pixel values based on a light reflected from the white reference member. Each lens corresponds to at least two light-receiving elements. Each light-receiving element is configured to receive a light reflected from the white reference member and passing through the corresponding lens and to output one pixel value. The processor acquires the pixel values by using the reading device, sets a target pixel, and determines that the target pixel is an abnormal pixel when an absolute value of difference between a pixel value of the target pixel and a pixel value of a first pixel is greater than a prescribed threshold. The first pixel is separated from the target pixel by an integer multiple of the predetermined lens-to-lens distance.

Abstract translation: 图像读取装置包括白色参考构件，读取装置和处理器。 读取装置包括透镜和光接收元件。 光接收元件基于从白色参考构件反射的光输出多个像素值。 每个透镜对应于至少两个光接收元件。 每个光接收元件被配置为接收从白色基准元件反射并穿过相应透镜并输出一个像素值的光。 处理器通过使用读取装置获取像素值，设置目标像素，并且当目标像素的像素值和第一像素的像素值之间的差的绝对值为 大于规定的阈值。 第一像素与目标像素分离预定透镜到透镜距离的整数倍。