公开(公告)号：US08824008B2

公开(公告)日：2014-09-02

申请号：US13569924

申请日：2012-08-08

申请人： Kousuke Kubota ,  Tetsuhiro Inoue ,  Tsutomu Udaka ,  Kenta Ogata ,  Osamu Goto

发明人： Kousuke Kubota ,  Tetsuhiro Inoue ,  Tsutomu Udaka ,  Kenta Ogata ,  Osamu Goto

IPC分类号： G06F15/00

CPC分类号： G03G15/0189 ,  G03G15/5058 ,  G03G2215/0161

摘要： An image forming apparatus includes the following elements. An image forming unit forms an image by using plural predetermined colors. An index forming unit causes the image forming unit to form three or more consecutive image correcting indexes of one type by using an identical color, the image correcting indexes being used for correcting misregistration of an image to be formed. The image correcting indexes are sequentially transferred to an image carrier. A detector includes a light source emitting light to the image correcting indexes and a light receiver receiving light reflected by the image carrier and the image correcting indexes to generate a detection signal. A position specifying unit specifies a position of an image correcting index located at the center of three consecutive image correcting indexes by using the detection signal. A misregistration correcting unit corrects misregistration of an image to be formed by using the specified position.

摘要翻译： 图像形成装置包括以下元件。 图像形成单元通过使用多个预定颜色来形成图像。 索引形成单元使得图像形成单元通过使用相同的颜色形成一种类型的三个或更多个连续的图像校正索引，图像校正索引用于校正要形成的图像的对准。 图像校正索引被顺序地传送到图像载体。 检测器包括发光到图像校正指数的光源和接收由图像载体反射的光的光接收器和图像校正指数，以产生检测信号。 位置指定单元通过使用检测信号来指定位于三个连续图像校正索引的中心的图像校正索引的位置。 不对准校正单元通过使用指定位置校正要形成的图像的对准。

公开(公告)号：US08811845B2

公开(公告)日：2014-08-19

申请号：US13361557

申请日：2012-01-30

申请人： Kousuke Kubota ,  Tetsuhiro Inoue

发明人： Kousuke Kubota ,  Tetsuhiro Inoue

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/5033 ,  G03G15/0178 ,  G03G15/0189 ,  G03G15/5058 ,  G03G15/5062 ,  G03G2215/00042 ,  G03G2215/0161

摘要： In a registration mark, when toners of plural colors are divided into two groups of a low-reflectance group having a relatively low spectral reflectance and a high-reflectance group having a relatively high spectral reflectance in accordance with high and low levels of spectral reflectances with respect to light emitted by an optical sensor, a toner pattern that gives information of a toner-image formation position of a toner-image forming unit using the toner that belongs to the low-reflectance group includes a first pattern in which the toner that belongs to the high-reflectance group is distributed without a gap in a moving direction of the transferred member, and second patterns formed with the toner used by the toner-image forming unit, the second patterns being arranged on both sides of the first pattern in the moving direction of the transferred member without a gap with respect to the first pattern.

摘要翻译： 在对准标记中，当将多种颜色的调色剂分成具有相对低的光谱反射率的两组低反射率组和具有相对较高光谱反射率的高反射率组时，根据高和低光谱反射率， 相对于由光学传感器发出的光，使用属于低反射率组的调色剂提供调色剂图像形成单元的调色剂图像形成位置的信息的调色剂图案包括其中属于所述低反射率组的调色剂的第一图案 相对于高反射率组在被转印部件的移动方向上没有间隙地分布，并且由调色剂图像形成单元使用的调色剂形成第二图案，第二图案被布置在第一图案的两侧 移动方向相对于第一图案没有间隙。

公开(公告)号：US08830521B2

公开(公告)日：2014-09-09

申请号：US13591786

申请日：2012-08-22

申请人： Kousuke Kubota ,  Tetsuhiro Inoue

发明人： Kousuke Kubota ,  Tetsuhiro Inoue

IPC分类号： G06F15/00

CPC分类号： G03G15/0189 ,  G03G15/5058 ,  G03G2215/0132 ,  G03G2215/0161

摘要： An image forming apparatus includes the following elements. An image forming unit forms an image by using plural predetermined colors. An index forming unit causes the image forming unit to form two or more consecutive image correcting indexes of one type by using an identical color, the image correcting indexes being used for correcting misregistration of an image to be formed. The image correcting indexes are sequentially transferred to an image carrier. A detector includes a light source emitting light to the image correcting indexes and a light receiver receiving light reflected by the image carrier and the image correcting indexes to generate a detection signal. A position specifying unit specifies a position between two consecutive image correcting indexes by using the detection signal. A misregistration correcting unit corrects misregistration of an image to be formed by using the specified position.

摘要翻译： 图像形成装置包括以下元件。 图像形成单元通过使用多个预定颜色来形成图像。 索引形成单元使得图像形成单元通过使用相同的颜色形成一种类型的两个或更多个连续的图像校正索引，图像校正索引用于校正要形成的图像的对准。 图像校正索引被顺序地传送到图像载体。 检测器包括发光到图像校正指数的光源和接收由图像载体反射的光的光接收器和图像校正指数以产生检测信号。 位置指定单元通过使用检测信号指定两个连续图像校正索引之间的位置。 不对准校正单元通过使用指定位置校正要形成的图像的对准。

公开(公告)号：US08811865B2

公开(公告)日：2014-08-19

申请号：US13368929

申请日：2012-02-08

申请人： Tetsuhiro Inoue ,  Kousuke Kubota

发明人： Tetsuhiro Inoue ,  Kousuke Kubota

IPC分类号： G03G15/01

CPC分类号： G03G15/0178 ,  G03G15/0131 ,  G03G15/5058 ,  G03G2215/0161

摘要： An image forming apparatus includes an adjustment sequence controller that causes first to third adjustment processes to be executed. In the first adjustment process, if a second registration mark having reduced calculation errors of shifts of toner-image formation positions as compared with those of a first registration mark is formed in a normal way, the toner-image formation positions are adjusted by using the second registration mark. In the second adjustment process, if the second registration mark is not formed in the normal way, the toner-image formation positions are adjusted by using the first registration mark. In the third adjustment process, if the second registration mark is formed in the normal way after the second adjustment process, the toner-image formation positions are adjusted by using the second registration mark.

摘要翻译： 图像形成装置包括执行第一至第三调整处理的调整顺序控制器。 在第一调整处理中，如果以常规方式形成具有与第一对准标记相比较的调色剂图像形成位置的偏移计算误差的第二对准标记，则调色剂图像形成位置通过使用 第二个注册商标。 在第二调整处理中，如果没有以常规方式形成第二对准标记，则通过使用第一对准标记来调整调色剂图像形成位置。 在第三调整处理中，如果在第二调整处理之后以正常方式形成第二对准标记，则通过使用第二对准标记来调整调色剂图像形成位置。

公开(公告)号：US06310370B1

公开(公告)日：2001-10-30

申请号：US09174027

申请日：1998-10-16

申请人： Tetsuhiro Inoue ,  Kazuhiro Miyagawa

发明人： Tetsuhiro Inoue ,  Kazuhiro Miyagawa

IPC分类号： H01L27148

CPC分类号： H01L27/14812

摘要： A CCD solid-state image sensing device has power supply lines formed from a poly-silicon layer and a silicide layer formed on the poly-silicon layer. The silicide layer has a reduced optical reflectivity that inhibits reflections of light on a surface of the power supply line. The silicide layer is silicon combined with a refractory metal, such as tungsten, molybdenum, titanium, or the like. Further, a surface protective film is formed on the power supply lines. The surface protective film includes silicon nitride having an increased quantity of hydrogen that is supplied to an interface between a channel layer and a diffusion layer in order to promote bonding.

摘要翻译： CCD固体摄像装置具有由多晶硅层和形成在多晶硅层上的硅化物层形成的电源线。 硅化物层具有降低的光反射率，其抑制光在电源线的表面上的反射。 硅化物层是与难熔金属（例如钨，钼，钛等）结合的硅。 此外，在电源线上形成表面保护膜。 表面保护膜包括提供给沟道层和扩散层之间的界面的增加量的氢的氮化硅以促进结合。