公开(公告)号：US20080056784A1

公开(公告)日：2008-03-06

申请号：US11835052

申请日：2007-08-07

申请人： Reki Nakamura ,  Kei Yasutomi ,  Hitoshi Maruyama

发明人： Reki Nakamura ,  Kei Yasutomi ,  Hitoshi Maruyama

IPC分类号： G03G15/20

CPC分类号： G03G15/6582 ,  G03G15/2021 ,  G03G15/2028 ,  G03G2215/00426 ,  G03G2215/00805

摘要： An image forming device is disclosed that is able to superpose a smooth sheet on a toner image on a recording sheet after common thermal fusing, perform re-melting and solidification, and then separate the smooth sheet, thereby, forming a high-gloss image easily. The image forming device includes a first fusing unit for the common thermal fusing, and a second fusing unit for fusing the toner image on a recording sheet after the common thermal fusing with a gloss application sheet superposed on the toner image, and a separation unit for separating the gloss application sheet from the recording sheet. The gloss application sheet is superposed on the recording sheet with a side of the gloss application sheet projecting out beyond a side of the recording sheet on a downstream side in the conveyance direction, and the gloss application sheet and the recording sheet are directed into the separation unit while being superposed.

摘要翻译： 公开了一种图像形成装置，其能够在普通热熔融之后将光滑片材叠加在记录片材上的调色剂图像上，进行再熔融和固化，然后分离光滑片材，从而容易地形成高光泽图像 。 图像形成装置包括用于共同热定影的第一定影单元和用于在共同热定影之后将调色剂图像与叠加在调色剂图像上的光泽应用片材相融合的第二定影单元，以及用于 将光泽应用片材与记录片材分离。 将光泽涂布片重叠在记录片材上，使光泽剂片的一侧在输送方向的下游侧突出超出记录片材的一侧，并将光泽涂布片和记录片材引导到分离 单位重叠。

公开(公告)号：US20060279589A1

公开(公告)日：2006-12-14

申请号：US11448004

申请日：2006-06-07

申请人： Kei Yasutomi ,  Hiroyuki Shibaki

发明人： Kei Yasutomi ,  Hiroyuki Shibaki

IPC分类号： B41J29/38

CPC分类号： H04N1/52

摘要： An image processing apparatus is disclosed that includes a color separating apparatus for converting input image data into C,M,Y data; generating K data from the C, M, Y data; separating the K data into Bk data and Lk data; and generating C′,M′,Y′ data by conducting color conversion on any two of the C,M,Y data. Also included is a dither processing apparatus for selectively applying one of two dither matrices to one of the C′,M′,Y′ data in accordance with the color of an output image, and applying a predetermined dither matrix having a periodic structure that matches the periodic structure of one of the selectively applied dither matrices to the other two of the C′,M′,Y′ data.

摘要翻译： 公开了一种图像处理装置，其包括用于将输入图像数据转换为C，M，Y数据的颜色分离装置; 从C，M，Y数据生成K数据; 将K数据分解为Bk数据和Lk数据; 并通过对C，M，Y数据中的任何两个进行颜色转换来产生C'，M'，Y'数据。 还包括一个抖动处理装置，用于根据输出图像的颜色选择性地将两个抖动矩阵之一应用于C'，M'，Y'数据之一，并且应用具有匹配的周期性结构的预定抖动矩阵 选择性地施加的抖动矩阵中的一个的周期结构到C'，M'，Y'数据中的另外两个。

公开(公告)号：US20050254846A1

公开(公告)日：2005-11-17

申请号：US11128363

申请日：2005-05-13

申请人： Jun Yura ,  Koichi Kato ,  Hiroshi Nakai ,  Kazumi Suzuki ,  Kei Yasutomi ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Ichiro Kadota

发明人： Jun Yura ,  Koichi Kato ,  Hiroshi Nakai ,  Kazumi Suzuki ,  Kei Yasutomi ,  Hideki Kosugi ,  Hirokatsu Suzuki ,  Ichiro Kadota

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/20 ,  G03G2215/2032

摘要： An apparatus including and a method using a fixing device including a fixing member, a pressure member, a heater, and a pressure controller. The fixing member and the pressure member face with each other to form a nip. The heater heats a surface of the fixing member when the fixing member rotates. The pressure controller is configured to change a pressure generated at the nip, according to an operation of the fixing device.

摘要翻译： 一种装置，包括使用包括固定构件，压力构件，加热器和压力控制器的定影装置的方法。 固定构件和压力构件彼此面对以形成辊隙。 当固定构件旋转时，加热器加热固定构件的表面。 压力控制器被配置为根据定影装置的操作来改变在压区产生的压力。

公开(公告)号：US20050219628A1

公开(公告)日：2005-10-06

申请号：US11004024

申请日：2004-12-02

申请人： Kei Yasutomi ,  Takeshi Ogawa ,  Toshihiro Takesue

发明人： Kei Yasutomi ,  Takeshi Ogawa ,  Toshihiro Takesue

IPC分类号： B41J2/52 ,  G06T5/00 ,  H04N1/405 ,  H04N1/52

CPC分类号： H04N1/4058

摘要： A main vector: m{circumflex over ( )}=(mx, my) and a sub-vector: s{circumflex over ( )}=(sx, sy) determining cyclic structure of a basic matrix are defined, and a positional vector for a pixel configuring the basic matrix Pi{circumflex over ( )}=(Pix, Piy) is defined, where the suffix i denotes an i-th pixel configuring the basic matrix. Then, the pixels configuring the basic matrix are arranged in such a manner as to satisfy the cyclic structure, and transformation of Pi{circumflex over ( )}→Pi{circumflex over ( )}+km{circumflex over ( )}+ls{circumflex over ( )} is carried out where k and l are arbitrary integers, and may be negative values. Then a new shape of the basic matrix is obtained with Pi{circumflex over ( )}+km{circumflex over ( )}+ls{circumflex over ( )} as a new pixel positional vector Pi{circumflex over ( )}.

摘要翻译： 定义了一个主向量：m {circumflex over（）} =（mx，my）和一个子向量：s {circumflex over（）} =（sx，sy）确定基本矩阵的循环结构， 对于配置基本矩阵Pi的像素，定义了其中后缀i表示构成基本矩阵的第i个像素。 然后，构成基本矩阵的像素以满足循环结构的方式进行排列，并且对于（）} +> km {circumflex over（）} + ls的变换 执行{circumflex over（）}，其中k和l是任意整数，可以是负值。 然后，通过Pi {circumflex over（）} + km {circumflex over（）} + ls {circumflex over（）}获得基本矩阵的新形状作为新的像素位置向量Pi {circumflex over（）}。

公开(公告)号：US20050152707A1

公开(公告)日：2005-07-14

申请号：US11030158

申请日：2005-01-07

申请人： Hirokatsu Suzuki ,  Hiroshi Nakai ,  Hideki Kosugi ,  Ichiro Kadota ,  Jun Yura ,  Koichi Katoh ,  Kei Yasutomi ,  Kazumi Suzuki

发明人： Hirokatsu Suzuki ,  Hiroshi Nakai ,  Hideki Kosugi ,  Ichiro Kadota ,  Jun Yura ,  Koichi Katoh ,  Kei Yasutomi ,  Kazumi Suzuki

IPC分类号： B41J2/44 ,  G03G9/08 ,  G03G9/09 ,  G03G15/00 ,  G03G15/04 ,  G03G15/043 ,  G03G15/08

CPC分类号： G03G15/043 ,  G03G15/0896 ,  G03G2215/0119

摘要： An image forming apparatus includes an image carrier; an exposing unit that exposes the image carrier to light to form an electrostatic latent image on the image carrier; a developing unit that has at least a toner, and develops the electrostatic latent image formed on the image carrier as a toner image; a transfer unit that transfers the toner image onto a recording medium; a fixing unit that fixes the toner image transferred on the recording medium; an exposure-energy modulating unit that modulates exposure energy of the exposing unit; and a development-time detecting unit that detects operation time of the developing unit. The exposure-energy modulating unit modulates the exposure energy based on a result of detection by the development-time detecting unit.

摘要翻译： 图像形成装置包括图像载体; 曝光单元，其将所述图像载体曝光以在所述图像载体上形成静电潜像; 显影单元，其具有至少调色剂，并且将形成在图像载体上的静电潜像显影为调色剂图像; 转印单元，其将调色剂图像转印到记录介质上; 固定单元，其固定转印在记录介质上的调色剂图像; 曝光能量调制单元，其调制曝光单元的曝光能量; 以及显影时间检测单元，其检测显影单元的操作时间。 曝光能量调制单元基于显影时检测单元的检测结果对曝光能量进行调制。