公开(公告)号：US20120001976A1

公开(公告)日：2012-01-05

申请号：US13164955

申请日：2011-06-21

申请人： Satoshi Katoh ,  Wataru Takahashi ,  Koji Nagai

发明人： Satoshi Katoh ,  Wataru Takahashi ,  Koji Nagai

IPC分类号： B41J29/38

CPC分类号： B41J2/16526 ,  B41J11/007

摘要： An image forming apparatus includes an endless belt having holes facing a head and to transfer a recording medium in a transferring direction perpendicular to an array direction of nozzles in the head, a driving unit to drive the endless belt, a driving speed control unit to control a driving speed of the endless belt, and a maintenance discharge amount acquisition unit to acquire an amount of a recording liquid to be discharged from the nozzles of the head to allow the amount of the recording liquid to be passed through the holes in the endless belt for performing maintenance during a non-image forming operation. The driving speed control unit sets the driving speed of the endless belt based on the amount of the recording liquid to be discharged from the nozzles acquired by the maintenance discharge amount acquisition unit.

摘要翻译： 图像形成装置包括：环形带，其具有面向头部的孔，并且沿着与头部中的喷嘴的排列方向垂直的传送方向传送记录介质;驱动单元，驱动环形带;驱动速度控制单元，用于控制 环形带的驱动速度和维护排出量获取单元，用于从头部的喷嘴获取要排出的记录液体的量，以允许记录液体的数量通过环形带中的孔 用于在非图像形成操作期间执行维护。 驱动速度控制单元基于从由维护排出量获取单元获取的喷嘴排出的记录液体的量来设定环形带的驱动速度。

公开(公告)号：US08459772B2

公开(公告)日：2013-06-11

申请号：US13164955

申请日：2011-06-21

申请人： Satoshi Katoh ,  Wataru Takahashi ,  Koji Nagai

发明人： Satoshi Katoh ,  Wataru Takahashi ,  Koji Nagai

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J2/16526 ,  B41J11/007

摘要： An image forming apparatus includes an endless belt having holes facing a head and to transfer a recording medium in a transferring direction perpendicular to an array direction of nozzles in the head, a driving unit to drive the endless belt, a driving speed control unit to control a driving speed of the endless belt, and a maintenance discharge amount acquisition unit to acquire an amount of a recording liquid to be discharged from the nozzles of the head to allow the amount of the recording liquid to be passed through the holes in the endless belt for performing maintenance during a non-image forming operation. The driving speed control unit sets the driving speed of the endless belt based on the amount of the recording liquid to be discharged from the nozzles acquired by the maintenance discharge amount acquisition unit.

摘要翻译： 图像形成装置包括：环形带，其具有面向头部的孔，并且沿着与头部中的喷嘴的排列方向垂直的传送方向传送记录介质;驱动单元，驱动环形带;驱动速度控制单元，用于控制 环形带的驱动速度和维护排出量获取单元，用于从头部的喷嘴获取要排出的记录液体的量，以允许记录液体的数量通过环形带中的孔 用于在非图像形成操作期间执行维护。 驱动速度控制单元基于从由维护排出量获取单元获取的喷嘴排出的记录液体的量来设定环形带的驱动速度。

公开(公告)号：US09242482B2

公开(公告)日：2016-01-26

申请号：US14642587

申请日：2015-03-09

申请人： Haruki Saitoh ,  Koji Nagai ,  Hiroyuki Hiratsuka ,  Satoshi Katoh

发明人： Haruki Saitoh ,  Koji Nagai ,  Hiroyuki Hiratsuka ,  Satoshi Katoh

IPC分类号： B41J2/01 ,  B41J29/393 ,  B41J11/00 ,  B41J2/21

CPC分类号： B41J11/009 ,  B41J2/21 ,  B41J11/0015 ,  G01J3/46

摘要： A pH detecting device includes a supplying unit to supply a pH indicator, with an inkjet head, to a surface of a material to be processed on which acidification is performed; a color information detector to detect color information of the pH indicator supplied to the surface of the material; and a pH specifying unit to specify a pH value of the surface of the material based on the color information.

摘要翻译： pH检测装置包括供给单元，用于向进行酸化的待处理材料的表面供给具有喷墨头的pH指示剂; 颜色信息检测器，用于检测供应给所述材料表面的pH指示剂的颜色信息; 以及pH指定单元，其基于颜色信息指定材料的表面的pH值。

公开(公告)号：US20110148982A1

公开(公告)日：2011-06-23

申请号：US12965253

申请日：2010-12-10

申请人： Satoshi Katoh ,  Koji Nagai

发明人： Satoshi Katoh ,  Koji Nagai

IPC分类号： B41J2/165

CPC分类号： B41J2/16585

摘要： An image forming apparatus includes a recording head having a nozzle and configured to discharge droplets of a recording fluid via the nozzle onto a recording sheet in an image forming operation; a sheet transport unit configured to transport the recording sheet in a sheet transport direction; and a maintenance unit configured to perform a maintenance operation for the recording head. The maintenance unit is configured to be moved in a forward direction corresponding to the sheet transport direction and a backward direction opposite the forward direction. The maintenance unit performs the maintenance operation when the maintenance unit is moved in the backward direction.

摘要翻译： 图像形成装置包括具有喷嘴并被配置为在成像操作中经由喷嘴将记录流体的液滴排出到记录纸上的记录头; 纸张传送单元，其构造成在片材传送方向上传送记录片材; 以及维护单元，被配置为对记录头执行维护操作。 维护单元被构造成沿与纸张输送方向对应的向前方向和与向前方向相反的向后方向移动。 当维护单元向后移动时，维护单元执行维护操作。

公开(公告)号：US09387696B2

公开(公告)日：2016-07-12

申请号：US14642575

申请日：2015-03-09

申请人： Hiroyuki Hiratsuka ,  Koji Nagai ,  Satoshi Katoh ,  Haruki Saitoh

发明人： Hiroyuki Hiratsuka ,  Koji Nagai ,  Satoshi Katoh ,  Haruki Saitoh

IPC分类号： B41J11/00

CPC分类号： B41J11/0015

摘要： A printing apparatus includes a plasma processing unit that processes a surface of a processing object by using plasma; a recording unit that forms a first-color image on the surface of the processing object by inkjet recording, the surface being plasma-processed by the plasma processing unit, and forms a second-color image to be superimposed on the first-color image by the inkjet recording; and an adjusting unit that adjusts a plasma energy amount that is to be applied to the processing object according to the second-color image.

摘要翻译： 印刷装置包括：等离子体处理单元，其通过使用等离子体处理处理对象的表面; 记录单元，其通过喷墨记录在处理对象的表面上形成第一颜色图像，所述表面由等离子体处理单元进行等离子体处理，并且通过以下方式形成要重叠在第一颜色图像上的第二颜色图像： 喷墨记录; 以及调整单元，其根据第二彩色图像调整要施加到处理对象的等离子体能量。

公开(公告)号：US20150258811A1

公开(公告)日：2015-09-17

申请号：US14642575

申请日：2015-03-09

申请人： Hiroyuki Hiratsuka ,  Koji Nagai ,  Satoshi Katoh ,  Haruki Saitoh

发明人： Hiroyuki Hiratsuka ,  Koji Nagai ,  Satoshi Katoh ,  Haruki Saitoh

IPC分类号： B41J11/00 ,  G06K15/02 ,  G06K15/10

CPC分类号： B41J11/0015

摘要： A printing apparatus includes a plasma processing unit that processes a surface of a processing object by using plasma; a recording unit that forms a first-color image on the surface of the processing object by inkjet recording, the surface being plasma-processed by the plasma processing unit, and forms a second-color image to be superimposed on the first-color image by the inkjet recording; and an adjusting unit that adjusts a plasma energy amount that is to be applied to the processing object according to the second-color image.

摘要翻译： 印刷装置包括：等离子体处理单元，其通过使用等离子体处理处理对象的表面; 记录单元，其通过喷墨记录在处理对象的表面上形成第一颜色图像，所述表面由等离子体处理单元进行等离子体处理，并且通过以下方式形成要重叠在第一颜色图像上的第二颜色图像： 喷墨记录; 以及调整单元，其根据第二彩色图像调整要施加到处理对象的等离子体能量。

公开(公告)号：US08794738B2

公开(公告)日：2014-08-05

申请号：US12965253

申请日：2010-12-10

申请人： Satoshi Katoh ,  Koji Nagai

发明人： Satoshi Katoh ,  Koji Nagai

IPC分类号： B41J2/165

CPC分类号： B41J2/16585

摘要： An image forming apparatus includes a recording head having a nozzle and configured to discharge droplets of a recording fluid via the nozzle onto a recording sheet in an image forming operation; a sheet transport unit configured to transport the recording sheet in a sheet transport direction; and a maintenance unit configured to perform a maintenance operation for the recording head. The maintenance unit is configured to be moved in a forward direction corresponding to the sheet transport direction and a backward direction opposite the forward direction. The maintenance unit performs the maintenance operation when the maintenance unit is moved in the backward direction.

摘要翻译： 图像形成装置包括具有喷嘴并被配置为在成像操作中经由喷嘴将记录流体的液滴排出到记录纸上的记录头; 纸张传送单元，其构造成在片材传送方向上传送记录片材; 以及维护单元，被配置为对记录头执行维护操作。 维护单元被构造成沿与纸张输送方向对应的向前方向和与向前方向相反的向后方向移动。 当维护单元向后移动时，维护单元执行维护操作。

公开(公告)号：US20150258813A1

公开(公告)日：2015-09-17

申请号：US14642587

申请日：2015-03-09

申请人： Haruki Saitoh ,  Koji Nagai ,  Hiroyuki Hiratsuka ,  Satoshi Katoh

发明人： Haruki Saitoh ,  Koji Nagai ,  Hiroyuki Hiratsuka ,  Satoshi Katoh

IPC分类号： B41J11/00 ,  B41J2/21

CPC分类号： B41J11/009 ,  B41J2/21 ,  B41J11/0015 ,  G01J3/46

摘要： A pH detecting device includes a supplying unit to supply a pH indicator, with an inkjet head, to a surface of a material to be processed on which acidification is performed; a color information detector to detect color information of the pH indicator supplied to the surface of the material; and a pH specifying unit to specify a pH value of the surface of the material based on the color information.

摘要翻译： pH检测装置包括供给单元，用于向进行酸化的待处理材料的表面供给具有喷墨头的pH指示剂; 颜色信息检测器，用于检测供应给所述材料表面的pH指示剂的颜色信息; 以及pH指定单元，其基于颜色信息指定材料的表面的pH值。

公开(公告)号：US20100260419A1

公开(公告)日：2010-10-14

申请号：US12739777

申请日：2008-10-17

申请人： Satoshi Katoh ,  Akira Inoue

发明人： Satoshi Katoh ,  Akira Inoue

IPC分类号： G06T1/00 ,  G06K9/40

CPC分类号： H04N9/68 ,  G06K9/00684 ,  H04N1/60

摘要： An image correction device includes a scene belonging rate computation unit that computes, from the feature value of an input image, a plurality of scene belonging rates each of which prescribes a probability with which the input image belongs to each category scene; an unknown scene belonging rate specification unit that specifies an unknown scene belonging rate prescribing a probability with which the input image belongs to an unknown scene; a by-scene correction parameter memory unit that stores by-scene correction parameters; a correction parameter combination unit that computes a combined correction parameter that is the weighted average of the correction parameters using the plurality of scene belonging rates and the unknown scene belonging rate; and an image correction unit that performs image correction processing for the input image using the combined correction parameter.

摘要翻译： 图像校正装置包括场景归属率计算单元，其从输入图像的特征值计算多个场景归属率，每个场景归属率规定输入图像属于每个类别场景的概率; 未知场景属性率指定单元，其指定输入图像属于未知场景的概率的未知场景归属率; 存储逐场校正参数的逐场校正参数存储单元; 校正参数组合单元，其使用所述多个场景归属率和所述未知场景归属率来计算作为所述校正参数的加权平均的组合校正参数; 以及图像校正单元，其使用组合校正参数对输入图像执行图像校正处理。

公开(公告)号：US07444933B2

公开(公告)日：2008-11-04

申请号：US10898331

申请日：2004-07-26

申请人： Yasunobu Kidoura ,  Yoshiyuki Shishido ,  Yasumitsu Yokoyama ,  Satoshi Katoh

发明人： Yasunobu Kidoura ,  Yoshiyuki Shishido ,  Yasumitsu Yokoyama ,  Satoshi Katoh

IPC分类号： B41C1/14

CPC分类号： B41L13/06

摘要： A stencil printer of the present invention perforates, or cuts, a thermosensitive stencil with a thermal head to thereby make a master. The stencil printer includes a stencil distinguishing device for automatically identifying the kind of the stencil or a master setting device for allowing the operator of the printer to set the kind of the stencil. An adjusting device selects, among master making conditions experimentally determined beforehand, a master making condition matching with information output from the stencil distinguishing device or the stencil setting device. The operator can easily change the master making condition in accordance with the kind of a stencil to use.

摘要翻译： 本发明的模版印刷机用热敏头打孔或切割热敏蜡纸，从而制成主机。 模板印刷机包括用于自动识别模板的种类的模板识别装置或用于允许打印机的操作者设置模板的种类的主设置装置。 调整装置在预先通过实验确定的主制作条件中选择与从模板识别装置或模板设定装置输出的信息相匹配的主制作条件。 操作员可以根据使用的模板的种类轻松地改变主制作条件。