公开(公告)号：US20050207777A1

公开(公告)日：2005-09-22

申请号：US10949177

申请日：2004-09-24

申请人： Katsunori Takahashi ,  Tadashi Matsudaira ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

发明人： Katsunori Takahashi ,  Tadashi Matsudaira ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

IPC分类号： B41J29/38 ,  B41J29/393 ,  G03G15/00 ,  G03G21/00 ,  H04N1/00

CPC分类号： H04N1/00384 ,  B41J29/393 ,  G03G15/5004 ,  G03G15/5016 ,  H04N1/00885 ,  H04N1/00896 ,  H04N2201/0091

摘要： An image forming apparatus includes: an image reading section for obtaining image data by reading an image from a document; an image forming section for forming the image on a sheet based on the image data; a reception section for accepting a user operation regarding use of the image forming apparatus; and a whole control section for controlling an operation of the image reading section and an operation of the image forming section, wherein the image forming apparatus has a normal mode under which an operation of the image forming apparatus is provided, and a power saving mode under which electric power consumption of the image forming apparatus is reduced, and the whole control section is in a non-operating state under the power saving mode, and the whole control section is set to be in an operating state when the reception section accepts the user operation.

摘要翻译： 一种图像形成装置包括：图像读取部，用于通过从文档读取图像来获得图像数据; 图像形成部，用于基于图像数据在片材上形成图像; 接收部分，用于接受关于使用所述图像形成装置的用户操作; 以及整体控制部分，用于控制图像读取部分的操作和图像形成部分的操作，其中图像形成装置具有正常模式，在该模式下，提供图像形成装置的操作，以及下述的功率节省模式 图像形成装置的电力消耗减少，并且整个控制部分在省电模式下处于非操作状态，并且当接收部分接受用户时整个控制部分被设置为处于操作状态 操作。

公开(公告)号：US07775520B2

公开(公告)日：2010-08-17

申请号：US11646020

申请日：2006-12-27

申请人： Tadashi Matsudaira ,  Masaaki Goto ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

发明人： Tadashi Matsudaira ,  Masaaki Goto ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

IPC分类号： B65H7/12

CPC分类号： B65H29/241 ,  B65H29/62 ,  B65H2301/44514 ,  B65H2511/524 ,  B65H2513/42 ,  B65H2220/01 ,  B65H2220/02

摘要： There is described a paper sheet conveyance apparatus, which makes it possible to surely separate the overlapping paper sheets from each other irrespective of a kind of paper. The apparatus includes: a thickness detecting section to detect a thickness of a paper sheet, currently conveyed in the conveyance path; a first suction device to adsorb the conveyance paper sheet currently passing through the first suction device; a second suction device to adsorb the overlap paper sheet currently passing through the second suction device; an overlapping conveyance path that is branched from the conveyance path; and a control section that activates the first suction device and the second suction device so as to separate the conveyance paper sheet from the overlap paper sheet, and to introduce the conveyance paper sheet and the overlap paper sheet into the conveyance path and the overlapping conveyance path, respectively.

摘要翻译： 描述了一种纸张输送装置，其使得可以将重叠的纸张彼此可靠地分离，而不管纸张的种类如何。 该装置包括：厚度检测部，用于检测当前在输送路径中传送的纸张的厚度; 用于吸附目前通过第一吸引装置的输送纸张的第一吸引装置; 第二抽吸装置，用于吸附当前通过第二抽吸装置的重叠纸张; 从输送路径分支的重叠输送路径; 以及控制部，其使所述第一吸引装置和所述第二吸引装置从所述重叠纸张分离，并且将所述输送用纸和所述重叠纸张引入所述输送路径和所述重叠输送路径 ， 分别。

公开(公告)号：US20070216087A1

公开(公告)日：2007-09-20

申请号：US11646020

申请日：2006-12-27

申请人： Tadashi Matsudaira ,  Masaaki Goto ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

发明人： Tadashi Matsudaira ,  Masaaki Goto ,  Hiroshi Oyama ,  Masayuki Watanabe ,  Shinpei Kawasaki

IPC分类号： B65H7/02

CPC分类号： B65H29/241 ,  B65H29/62 ,  B65H2301/44514 ,  B65H2511/524 ,  B65H2513/42 ,  B65H2220/01 ,  B65H2220/02

摘要： There is described a paper sheet conveyance apparatus, which makes it possible to surely separate the overlapping paper sheets from each other irrespective of a kind of paper. The apparatus includes: a thickness detecting section to detect a thickness of a paper sheet, currently conveyed in the conveyance path; a first suction device to adsorb the conveyance paper sheet currently passing through the first suction device; a second suction device to adsorb the overlap paper sheet currently passing through the second suction device; an overlapping conveyance path that is branched from the conveyance path; and a control section that activates the first suction device and the second suction device so as to separate the conveyance paper sheet from the overlap paper sheet, and to introduce the conveyance paper sheet and the overlap paper sheet into the conveyance path and the overlapping conveyance path, respectively.

摘要翻译： 描述了一种纸张输送装置，其使得可以将重叠的纸张彼此可靠地分离，而不管纸张的种类如何。 该装置包括：厚度检测部，用于检测当前在输送路径中传送的纸张的厚度; 用于吸附目前通过第一吸引装置的输送纸张的第一吸引装置; 第二抽吸装置，用于吸附当前通过第二抽吸装置的重叠纸张; 从输送路径分支的重叠输送路径; 以及控制部，其使所述第一吸引装置和所述第二吸引装置从所述重叠纸张分离，并且将所述输送用纸和所述重叠纸张引入所述输送路径和所述重叠输送路径 ， 分别。

公开(公告)号：US08049931B2

公开(公告)日：2011-11-01

申请号：US11948468

申请日：2007-11-30

申请人： Atsushi Takahashi ,  Utami Soma ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

发明人： Atsushi Takahashi ,  Utami Soma ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

IPC分类号： H04N1/40

CPC分类号： H04N1/40087

摘要： An image forming apparatus for forming an image on a transfer sheet based on image data, comprises an operating section to determine a setup about a margin region on which an image is not formed at an edge portion of the transfer sheet, a control section to determine an inner region having a specified width and being adjacent to the determined margin region as a density change region in which an image density is changed, and determines a more inner region located inward more from the density change region as a regular density region in which an image is formed with a regular image density, and an image forming section to form an image in the density change region based on image data on the condition where the image density is reduced and to form an image in the regular density region based on image data without changing the image density.

摘要翻译： 一种用于基于图像数据在转印纸上形成图像的图像形成装置包括操作部分，用于确定在转印纸的边缘部分处未形成图像的边缘区域的设置;控制部分，用于确定 具有指定宽度并且与所确定的边界区域相邻的内部区域作为其中图像浓度改变的浓度变化区域，并且确定从密度变化区域向内更向内的更多的内部区域作为规定的密度区域，其中 图像形成有规则的图像浓度，以及图像形成部分，用于在图像浓度降低的条件下基于图像数据在密度变化区域中形成图像，并且基于图像数据形成正常密度区域中的图像 而不改变图像密度。

公开(公告)号：US07634210B2

公开(公告)日：2009-12-15

申请号：US11810994

申请日：2007-06-07

申请人： Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

发明人： Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

IPC分类号： G03G15/00

CPC分类号： G03G15/168 ,  G03G15/161 ,  G03G15/2025 ,  G03G15/50 ,  G03G15/5029 ,  G03G21/0005 ,  G03G2215/00734 ,  G03G2215/1614 ,  G03G2215/1652 ,  G03G2215/1661 ,  G03G2221/0005

摘要： An image forming apparatus comprising: an image forming section to form a toner image based on print data; a transfer section to transfer the toner image onto a transfer sheet; a fixing section to fix the toner image transferred onto the transfer sheet; a cleaning section for cleaning at least one of the image forming section, the transfer section and the fixing section; and a control section to determine an existence area of a real image in a print image based on the print data, to determine a size of the transfer sheet, onto which the print image is printed and to control the cleaning device based on determinations of the image determination section and the transfer sheet size determination section.

摘要翻译： 一种图像形成装置，包括：图像形成部，其基于打印数据形成调色剂图像; 转印部分，用于将调色剂图像转印到转印纸上; 用于固定转印到转印纸上的调色剂图像的固定部分; 用于清洁图像形成部分，转印部分和固定部分中的至少一个的清洁部分; 以及控制部分，用于基于打印数据确定打印图像中的真实图像的存在区域，以确定打印图像被打印的转印纸的尺寸，并且基于打印数据的确定来控制清洁装置 图像判定部和转印纸尺寸确定部。

公开(公告)号：US20080124112A1

公开(公告)日：2008-05-29

申请号：US11810994

申请日：2007-06-07

申请人： Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

发明人： Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G15/20 ,  G03G21/00

CPC分类号： G03G15/168 ,  G03G15/161 ,  G03G15/2025 ,  G03G15/50 ,  G03G15/5029 ,  G03G21/0005 ,  G03G2215/00734 ,  G03G2215/1614 ,  G03G2215/1652 ,  G03G2215/1661 ,  G03G2221/0005

摘要： An image forming apparatus comprising: an image forming section to form a toner image based on print data; a transfer section to transfer the toner image onto a transfer sheet; a fixing section to fix the toner image transferred onto the transfer sheet; a cleaning section for cleaning at least one of the image forming section, the transfer section and the fixing section; and a control section to determine an existence area of a real image in a print image based on the print data, to determine a size of the transfer sheet, onto which the print image is printed and to control the cleaning device based on determinations of the image determination section and the transfer sheet size determination section.

摘要翻译： 一种图像形成装置，包括：图像形成部，其基于打印数据形成调色剂图像; 转印部分，用于将调色剂图像转印到转印纸上; 用于固定转印到转印纸上的调色剂图像的固定部分; 用于清洁图像形成部分，转印部分和固定部分中的至少一个的清洁部分; 以及控制部分，用于基于打印数据确定打印图像中的真实图像的存在区域，以确定打印图像被打印的转印纸的尺寸，并且基于打印数据的确定来控制清洁装置 图像判定部和转印纸尺寸确定部。

公开(公告)号：US20080170266A1

公开(公告)日：2008-07-17

申请号：US11948468

申请日：2007-11-30

申请人： Atsushi Takahashi ,  Utami Soma ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

发明人： Atsushi Takahashi ,  Utami Soma ,  Tadashi Matsudaira ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

IPC分类号： H04N1/40

CPC分类号： H04N1/40087

摘要： An image forming apparatus for forming an image on a transfer sheet based on image data, comprises an operating section to determine a setup about a margin region on which an image is not formed at an edge portion of the transfer sheet, a control section to determine an inner region having a specified width and being adjacent to the determined margin region as a density change region in which an image density is changed, and determines a more inner region located inward more from the density change region as a regular density region in which an image is formed with a regular image density, and an image forming section to form an image in the density change region based on image data on the condition where the image density is reduced and to form an image in the regular density region based on image data without changing the image density.

摘要翻译： 一种用于基于图像数据在转印纸上形成图像的图像形成装置包括操作部分，用于确定在转印纸的边缘部分处未形成图像的边缘区域的设置;控制部分，用于确定 具有指定宽度并且与所确定的边界区域相邻的内部区域作为其中图像浓度改变的浓度变化区域，并且确定从密度变化区域向内更向内的更多的内部区域作为规定的密度区域，其中 图像形成有规则的图像浓度，以及图像形成部分，用于在图像浓度降低的条件下基于图像数据在密度变化区域中形成图像，并且基于图像数据形成正常密度区域中的图像 而不改变图像密度。

公开(公告)号：US08223386B2

公开(公告)日：2012-07-17

申请号：US11868301

申请日：2007-10-05

申请人： Hiroshi Oyama ,  Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Shinpei Kawasaki

发明人： Hiroshi Oyama ,  Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Shinpei Kawasaki

IPC分类号： G06K15/00

CPC分类号： G03G15/238 ,  G03G15/5062

摘要： An image forming apparatus provided with an image forming section forming a reference mark at the position being away from the leading edge of the front surface of a sheet by a prescribed length, and forming an image for the front surface based on the forming position of the reference mark, a transfer sheet reversing section reversing the sheet, a leading edge detection sensor detecting the leading edge of the rear surface of the sheet and a mark detection sensor detecting the forming position of the reference mark on the sheet based on the leading edge of the rear surface of the transfer sheet, and the image forming section forms an image on the rear surface of the transfer sheet based on the forming position of the reference mark on the sheet whose reference point is the leading edge of the rear surface of the transfer sheet.

摘要翻译： 一种图像形成装置，该图像形成装置具有在远离纸张前表面的前缘的位置处形成参考标记的图像形成部分，该图像形成部分基于片材的前表面的预定长度，并且基于 参考标记，反转纸张的转印纸反转部分，检测纸张后表面的前缘的前缘检测传感器和检测纸张上的参考标记的成形位置的标记检测传感器基于 转印纸的后表面和图像形成部分基于基准标记在基准点是转印表面的前边缘的纸张上的形成位置在转印纸的后表面上形成图像 片。

公开(公告)号：US07751742B2

公开(公告)日：2010-07-06

申请号：US11896414

申请日：2007-08-31

申请人： Tadashi Matsudaira ,  Utami Soma ,  Atsushi Takahashi ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

发明人： Tadashi Matsudaira ,  Utami Soma ,  Atsushi Takahashi ,  Youbao Peng ,  Hiroshi Oyama ,  Shinpei Kawasaki

IPC分类号： G03G15/00

CPC分类号： G03G15/5004 ,  G03G2221/1696

摘要： An image forming apparatus having a main body unit for forming an image on a recording medium, connectable to at least one post-processing unit for performing post-processing for the recording medium on which the image is formed, the image forming apparatus includes, a current value acquiring portion for acquiring at least one of a calculated value of a current and a measured value of the current as a value of the current flowing through the main body unit, and a control portion for selecting an operation mode from a plurality of operation modes each having a distinct value of current flowing through the main body unit.

摘要翻译： 一种图像形成装置，具有用于在记录介质上形成图像的主体单元，可连接至至少一个后处理单元，用于对其上形成图像的记录介质执行后处理，所述图像形成装置包括： 电流值获取部分，用于获取电流的计算值和电流的测量值中的至少一个作为流过主体单元的电流的值;以及控制部分，用于从多个操作中选择操作模式 各自具有流过主体单元的电流的明显值的模式。

公开(公告)号：US20080123116A1

公开(公告)日：2008-05-29

申请号：US11868301

申请日：2007-10-05

申请人： Hiroshi Oyama ,  Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Shinpei Kawasaki

发明人： Hiroshi Oyama ,  Utami Soma ,  Atsushi Takahashi ,  Tadashi Matsudaira ,  Youbao Peng ,  Shinpei Kawasaki

IPC分类号： G06K1/00

CPC分类号： G03G15/238 ,  G03G15/5062

摘要： An image forming apparatus provided with an image forming section forming a reference mark at the position being away from the leading edge of the front surface of a sheet by a prescribed length, and forming an image for the front surface based on the forming position of the reference mark, a transfer sheet reversing section reversing the sheet, a leading edge detection sensor detecting the leading edge of the rear surface of the sheet and a mark detection sensor detecting the forming position of the reference mark on the sheet based on the leading edge of the rear surface of the transfer sheet, and the image forming section forms an image on the rear surface of the transfer sheet based on the forming position of the reference mark on the sheet whose reference point is the leading edge of the rear surface of the transfer sheet.

摘要翻译： 一种图像形成装置，该图像形成装置具有在远离纸张前表面的前缘的位置处形成参考标记的图像形成部分，该图像形成部分基于片材的前表面的预定长度，并且基于 参考标记，反转纸张的转印纸反转部分，检测纸张后表面的前缘的前缘检测传感器和检测纸张上的参考标记的成形位置的标记检测传感器基于 转印纸的后表面和图像形成部分基于基准标记在基准点是转印表面的前边缘的纸张上的形成位置在转印纸的后表面上形成图像 片。