公开(公告)号：US07177571B2

公开(公告)日：2007-02-13

申请号：US10879143

申请日：2004-06-30

申请人： Noribumi Sato ,  Tomoya Saeki ,  Masahiro Sato ,  Nobuhiro Hiroe ,  Keiji Sasaki

发明人： Noribumi Sato ,  Tomoya Saeki ,  Masahiro Sato ,  Nobuhiro Hiroe ,  Keiji Sasaki

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/16

CPC分类号： G03G15/5008 ,  G03G15/161 ,  G03G2215/0177 ,  G03G2215/1661

摘要： An image forming apparatus includes a photoreceptor, a driving unit which rotation-drives the photoreceptor, an exposure unit which forms a latent image by performing image exposure to the photoreceptor, a plurality of development units which develop a plurality of latent images sequentially formed on the photoreceptor with different color toners respectively, a belt-like intermediate transfer member onto which respective color toner images sequentially developed on the photoreceptor are primarily transferred to be superimposed on each other, at least one load unit which comes in contact with or is separated from the belt-like intermediate transfer member to change a load on the belt-like intermediate transfer member, and a speed control unit which increases/decreases a driving speed of the photoreceptor at a specified timing. Preferably, the belt-like intermediate transfer member is an elastic belt.

摘要翻译： 图像形成装置包括感光体，旋转驱动感光体的驱动单元，通过对感光体进行图像曝光而形成潜像的曝光单元，形成顺序形成在多个潜像上的多个潜像的多个显影单元 具有不同颜色的调色剂的感光体，将感光体上顺序显影的各个彩色调色剂图像一起转印到其上的带状中间转印部件，将至少一个与该感光体接触或分离的负载单元 带状中间转印部件，以改变带状中间转印部件上的载荷;以及速度控制部，其在规定的时刻增加或减少感光体的驱动速度。 优选地，带状中间转印部件是弹性带。

公开(公告)号：US20050141920A1

公开(公告)日：2005-06-30

申请号：US10879143

申请日：2004-06-30

申请人： Noribumi Sato ,  Tomoya Saeki ,  Masahiro Sato ,  Nobuhiro Hiroe ,  Keiji Sasaki

发明人： Noribumi Sato ,  Tomoya Saeki ,  Masahiro Sato ,  Nobuhiro Hiroe ,  Keiji Sasaki

IPC分类号： G03G21/14 ,  G03G15/00 ,  G03G15/01 ,  G03G15/14 ,  G03G15/16 ,  G03G21/00

CPC分类号： G03G15/5008 ,  G03G15/161 ,  G03G2215/0177 ,  G03G2215/1661

摘要： An image forming apparatus includes a photoreceptor, a driving unit which rotation-drives the photoreceptor, an exposure unit which forms a latent image by performing image exposure to the photoreceptor, a plurality of development units which develop a plurality of latent images sequentially formed on the photoreceptor with different color toners respectively, a belt-like intermediate transfer member onto which respective color toner images sequentially developed on the photoreceptor are primarily transferred to be superimposed on each other, at least one load unit which comes in contact with or is separated from the belt-like intermediate transfer member to change a load on the belt-like intermediate transfer member, and a speed control unit which increases/decreases a driving speed of the photoreceptor at a specified timing. Preferably, the belt-like intermediate transfer member is an elastic belt.

摘要翻译： 图像形成装置包括感光体，旋转驱动感光体的驱动单元，通过对感光体进行图像曝光而形成潜像的曝光单元，形成顺序形成在多个潜像上的多个潜像的多个显影单元 具有不同颜色的调色剂的感光体，将感光体上顺序显影的各个彩色调色剂图像一起转印到其上的带状中间转印部件，将至少一个与该感光体接触或分离的负载单元 带状中间转印部件，以改变带状中间转印部件上的载荷;以及速度控制部，其在规定的时刻增加或减少感光体的驱动速度。 优选地，带状中间转印部件是弹性带。

公开(公告)号：US07171146B2

公开(公告)日：2007-01-30

申请号：US10929454

申请日：2004-08-31

申请人： Noribumi Sato ,  Tomoya Saeki ,  Nobuhiro Hiroe

发明人： Noribumi Sato ,  Tomoya Saeki ,  Nobuhiro Hiroe

IPC分类号： G03G15/01

CPC分类号： G03G15/0131 ,  G03G2215/0158

摘要： An image forming apparatus which includes an image carrier holding toner images of plural colors, and a transfer portion that transfers the toner images of plural of colors held on the image carrier onto a recording medium, wherein the image carrier is made of an elastic material, has a pattern image forming unit repeatedly forming a pattern image for color misregistration detection on the image carrier at a constant interval so as to set the pattern images within a length range of the recording medium, wherein one of the pattern images includes a first toner image group in which plural toner images of a first color is formed at a first interval, and a second toner image group in which plural toner images of a second color is formed at a second interval.

摘要翻译： 一种图像形成装置，包括保持多种颜色的调色剂图像的图像载体和将保持在图像载体上的多种颜色的调色剂图像转印到记录介质上的转印部分，其中，图像载体由弹性材料制成， 具有图案图像形成单元，以恒定的间隔重复地在图像载体上形成用于颜色重合失调检测的图案图像，以将图案图像设置在记录介质的长度范围内，其中一个图案图像包括第一调色剂图像 其中第一颜色的多个调色剂图像以第一间隔形成，其中以第二间隔形成第二颜色的多个调色剂图像的第二调色剂图像组。

公开(公告)号：US20050158086A1

公开(公告)日：2005-07-21

申请号：US10929454

申请日：2004-08-31

申请人： Noribumi Sato ,  Tomoya Saeki ,  Nobuhiro Hiroe

发明人： Noribumi Sato ,  Tomoya Saeki ,  Nobuhiro Hiroe

IPC分类号： B41J2/44 ,  G03G15/00 ,  G03G15/01 ,  G03G15/16 ,  G03G21/00

CPC分类号： G03G15/0131 ,  G03G2215/0158

摘要： An image forming apparatus which includes an image carrier holding toner images of plural colors, and a transfer portion that transfers the toner images of plural of colors held on the image carrier onto a recording medium, wherein the image carrier is rotatablly disposed toward the image carrier and has elasticity in a rotating direction toward the image carrier, has a pattern image forming unit repeatedly forming a pattern image for color misregistration detection on the image carrier at a constant interval so as to set the pattern images within a length range of the recording medium, wherein one of the pattern images includes a first toner image group in which plural toner images of a first color is formed at a first interval, and a second toner image group in which plural toner images of a second color is formed at a second interval.

摘要翻译： 一种图像形成装置，包括保持多种颜色的调色剂图像的图像载体和将保持在图像载体上的多种颜色的调色剂图像转印到记录介质上的转印部分，其中图像载体可转动地朝向图像载体 并且朝向图像载体的旋转方向具有弹性，具有图案图像形成单元，以恒定间隔在图像载体上重复地形成用于颜色重合失调检测的图案图像，以将图案图像设置在记录介质的长度范围内 其中，所述图案图像中的一个包括其中以第一间隔形成第一颜色的多个调色剂图像的第一调色剂图像组和其中以第二间隔形成第二颜色的多个调色剂图像的第二调色剂图像组 。

公开(公告)号：US07546073B2

公开(公告)日：2009-06-09

申请号：US11482746

申请日：2006-07-10

申请人： Tomoya Saeki ,  Noribumi Sato ,  Iwao Kuriki ,  Kazuhiro Saito ,  Toru Tanaka

发明人： Tomoya Saeki ,  Noribumi Sato ,  Iwao Kuriki ,  Kazuhiro Saito ,  Toru Tanaka

IPC分类号： G03G15/01

CPC分类号： G03G15/1615 ,  G03G2215/0151

摘要： There is provided an image forming apparatus including: a photoconductor drum; an intermediate transfer belt that is wrapped around and stretched between the photoconductor drum and a plurality of support rolls and is driven by the photoconductor drum; and a contact member that contacts the intermediate transfer belt, wherein the image forming apparatus satisfies the following expression (1) 2T(eμθ−1)/(eμθ+1)>F and T≦396.9 N  (1), wherein μ represents a coefficient of friction between the photoconductor drum and the intermediate transfer belt, T represents an initial tension of the intermediate transfer belt, θ represents a wrap angle of the intermediate transfer belt on the photoconductor drum, and F represents a load in a tangential direction applied from the contact member to the photoconductor drum via the intermediate transfer belt.

摘要翻译： 提供了一种图像形成装置，包括：感光鼓; 中间转印带，其缠绕并在感光鼓和多个支撑辊之间拉伸并由感光鼓驱动; 以及与中间转印带接触的接触部件，其中，图像形成装置满足下式（1）<？in-line-formula description =“In-line formula”end =“lead”→> 2T（emutheta-1 ）/（emutheta + 1）> F和T <= 396.9 N（1），<？in-line-formula description =“In-line Formulas”end =“tail”？>其中mu表示 感光鼓和中间转印带，T表示中间转印带的初始张力，θ表示感光鼓上的中间转印带的包角，F表示从接触构件施加到切向方向的负载 感光鼓通过中间转印带。

公开(公告)号：US20070059040A1

公开(公告)日：2007-03-15

申请号：US11399480

申请日：2006-04-07

申请人： Toru Tanaka ,  Noribumi Sato ,  Tomoya Saeki

发明人： Toru Tanaka ,  Noribumi Sato ,  Tomoya Saeki

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0173 ,  G03G15/1615 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/0177

摘要： The present invention provides an image forming apparatus including: a photosensitive body; a drive unit of the photosensitive body; an intermediate transfer body which is wound around the photosensitive body and is driven by the movement of the photosensitive body; a latent image forming unit; plural development units which develop the latent image on the photosensitive body with toners having different colors; a holding unit which holds the plural development units and causes the development units to sequentially face the photosensitive body; a transfer unit which transfers a toner image from the photosensitive body to the portion of the intermediate transfer body wound around the photosensitive body; and a drive speed control unit which controls the rotating speed of the photosensitive body according to the density of the toner image to be formed.

摘要翻译： 本发明提供一种图像形成装置，包括：感光体; 感光体的驱动单元; 中间转印体，其卷绕在感光体周围并被感光体的运动驱动; 潜像形成单元; 多个显影单元，其利用具有不同颜色的调色剂在感光体上显影潜像; 保持单元，其保持多个显影单元并使显影单元顺序地面对感光体; 转印单元，其将调色剂图像从感光体转印到卷绕在感光体周围的中间转印体的部分; 以及驱动速度控制单元，其根据要形成的调色剂图像的浓度来控制感光体的旋转速度。

公开(公告)号：US20070127953A1

公开(公告)日：2007-06-07

申请号：US11482746

申请日：2006-07-10

申请人： Tomoya Saeki ,  Noribumi Sato ,  Iwao Kuriki ,  Kazuhiro Saito ,  Toru Tanaka

发明人： Tomoya Saeki ,  Noribumi Sato ,  Iwao Kuriki ,  Kazuhiro Saito ,  Toru Tanaka

IPC分类号： G03G15/01

CPC分类号： G03G15/1615 ,  G03G2215/0151

摘要： There is provided an image forming apparatus including: a photoconductor; an intermediate transfer belt that is wrapped around and stretched between the photoconductor and a plurality of support rolls and is driven by the photoconductor; and a contact member that contacts the intermediate transfer belt, wherein the image forming apparatus satisfies the following expression (1) 2T(eμθ−1)/(eμθ+1)>F and T≦396.9 N  (1),wherein μ represents the coefficient of friction between the photoconductor and the intermediate transfer belt, T represents the initial tension of the intermediate transfer belt, θ represents the wrap angle of the intermediate transfer belt on the photoconductor, and F represents the load in a tangential direction applied from the contact member to the photoconductor via the intermediate transfer belt.

摘要翻译： 提供一种图像形成装置，包括：感光体; 中间转印带，其被卷绕并在光电导体和多个支撑辊之间拉伸并由感光体驱动; 以及与中间转印带接触的接触部件，其中，图像形成装置满足以下表达式（1）<？in-line-formula description =“In-line Formulas”end =“lead”→> 2T（e ^{/>（＆lt; SUP＆gt; +1）> F和T <= 396.9N（1），<？在线公式描述=“在线公式” end =“tail”？>其中mu表示光电导体和中间转印带之间的摩擦系数，T表示中间转印带的初始张力，θ表示中间转印带在感光体上的包角，F表示 表示通过中间转印带从接触构件施加到感光体的切向的负载。}

公开(公告)号：US07502575B2

公开(公告)日：2009-03-10

申请号：US11399480

申请日：2006-04-07

申请人： Toru Tanaka ,  Noribumi Sato ,  Tomoya Saeki

发明人： Toru Tanaka ,  Noribumi Sato ,  Tomoya Saeki

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0173 ,  G03G15/1615 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/0177

摘要： An image forming apparatus including: a photosensitive body; a drive unit of the photosensitive body; an intermediate transfer body which is wound around the photosensitive body and is driven by the movement of the photosensitive body; a latent image forming unit; plural development units which develop the latent image on the photosensitive body with toners having different colors; a holding unit which holds the plural development units and causes the development units to sequentially face the photosensitive body; a transfer unit which transfers a toner image from the photosensitive body to the portion of the intermediate transfer body wound around the photosensitive body; and a drive speed control unit which controls the rotating speed of the photosensitive body according to the density of the toner image to be formed.

摘要翻译： 一种图像形成装置，包括：感光体; 感光体的驱动单元; 中间转印体，其卷绕在感光体周围并被感光体的运动驱动; 潜像形成单元; 多个显影单元，其利用具有不同颜色的调色剂在感光体上显影潜像; 保持单元，其保持多个显影单元并使显影单元顺序地面对感光体; 转印单元，其将调色剂图像从感光体转印到卷绕在感光体周围的中间转印体的部分; 以及驱动速度控制单元，其根据要形成的调色剂图像的浓度来控制感光体的旋转速度。

公开(公告)号：US20130273988A1

公开(公告)日：2013-10-17

申请号：US13995600

申请日：2010-12-20

申请人： Hiroko Taki ,  Tomoya Saeki ,  Hiroshi Oomoto

发明人： Hiroko Taki ,  Tomoya Saeki ,  Hiroshi Oomoto

IPC分类号： A63F13/12

CPC分类号： A63F13/80 ,  A63F3/00643 ,  A63F13/46 ,  A63F13/822 ,  A63F2003/007 ,  A63F2009/2486 ,  A63F2300/50 ,  A63F2300/807

摘要： A system is for assessing life and death in go games played on a computer. and includes an input-receiving unit for receiving input from a player, an assessment unit that assesses the life and death of target stones, and an output unit for outputting the results of the assessment in the assessment unit. The assessment unit receives input specifying one or more target stones, specifies the points on the board where a boundary and a board edge are within a prescribed distance from each other, revises the assessment area by expanding the assessment area, assesses an optional stone in the post-revision assessment area to be alive if said stone escapes and was a target stone, and if said stone was not a target stone, performs a life and death assessment after adding the condition that said stone is not captured and a target stone connected to said stone is alive.

摘要翻译： 一个系统用于评估在计算机上玩的游戏中的生命和死亡。 并且包括用于接收来自玩家的输入的输入接收单元，评估目标石头的生命和死亡的评估单元，以及用于在评估单元中输出评估结果的输出单元。 评估单位接收指定一个或多个目标石块的输入，指定板块上边界和板边缘彼此在规定距离内的点，通过扩大评估区域来评估评估区域，评估评估区域中的可选石头 如果说石头逃跑并且是目标石块，修正后评估区域是活着的，如果所述的石头不是目标石头，则在添加了没有被捕获的石块和连接到目标石头的条件之后进行生死攸关的评估 说石头还活着

公开(公告)号：US07517158B2

公开(公告)日：2009-04-14

申请号：US11806263

申请日：2007-05-30

申请人： Yasushi Fujimura ,  Tomoya Saeki ,  Yasunori Michitsuji

发明人： Yasushi Fujimura ,  Tomoya Saeki ,  Yasunori Michitsuji

IPC分类号： G02B6/36 ,  G02B6/42

CPC分类号： G02B6/4204

摘要： The invention provides a method for manufacturing a optical subassembly even when the assembly involves the positional deviation of the components that induces the discrepancy in the direction of the optical output beam from the optical device. The method first determines the position (x1, y1, z1) of the stub where the optical coupling between the stub and the optical device becomes the maximum. Next, the direction of the optical output beam from the optical device is calculated based on the position above, and, finally, the inclined direction of the end surface of the stub is aligned with the direction of the optical output beam evaluated in the previous step.

摘要翻译： 本发明提供了一种用于制造光学子组件的方法，即使当组件涉及在光学装置的光学输出光束的方向上引起差异的部件的位置偏差时。 该方法首先确定短截线和光学装置之间的光耦合变为最大值的短截线位置（x1，y1，z1）。 接下来，基于上述位置计算来自光学装置的光学输出光束的方向，并且最后，短截线端面的倾斜方向与前一步骤中评估的光学输出光束的方向一致 。