公开(公告)号：US4962430A

公开(公告)日：1990-10-09

申请号：US423879

申请日：1989-10-19

申请人： Masashi Hiroki ,  Junichi Koseki ,  Tuyoshi Todome

发明人： Masashi Hiroki ,  Junichi Koseki ,  Tuyoshi Todome

IPC分类号： B41J3/28 ,  B41J3/44 ,  H04N1/00 ,  H04N1/04 ,  H04N1/107 ,  H04N1/207 ,  H04N1/21

CPC分类号： H04N1/00541 ,  H04N1/00538 ,  H04N1/0057 ,  H04N1/207 ,  H04N1/2104 ,  H04N1/2158 ,  H04N2201/214

摘要： An image forming apparatus comprises a control main body, and reading and recording main bodies detachable to the control main body. The reading main body includes a first memory for storing a read image data memory of original. The recording main body includes a second memory for storing the read image data. The control main body includes a data transmitting circuit for transmitting the image data stored in the first memory to the second memory when the reading and recording main bodies are mounted on the control main body. The recording and reading main body does not only operate alone but also in a state combined with the control main body.

摘要翻译： 图像形成装置包括控制主体以及可拆卸到控制主体的读取和记录主体。 读取主体包括用于存储原稿的读取图像数据存储器的第一存储器。 记录主体包括用于存储读取的图像数据的第二存储器。 控制主体包括数据发送电路，用于当读取和记录主体安装在控制主体上时，将存储在第一存储器中的图像数据发送到第二存储器。 记录和读取主体不仅单独操作，而且在与控制主体结合的状态下操作。

公开(公告)号：US08215757B2

公开(公告)日：2012-07-10

申请号：US12793940

申请日：2010-06-04

申请人： Yasushi Kuribayashi ,  Masashi Hiroki ,  Satoshi Kaiho

发明人： Yasushi Kuribayashi ,  Masashi Hiroki ,  Satoshi Kaiho

IPC分类号： B41J2/18 ,  B41J2/175

CPC分类号： B41J2/175 ,  B41J2/17566 ,  B41J2/19

摘要： According to one embodiment an ink jet apparatus includes, an ink jet head, a first tank, a second tank, a third tank, a first flow channel, a second flow channel, and a flow control mechanism. The first tank is disposed upstream of the ink jet head with respect to a flow of ink. The second tank is disposed downstream of the ink jet head with respect to the flow of ink. The third tank is disposed downstream of the ink jet head with respect to the flow of ink. The first flow channel connects the first tank to the ink jet head and connects the ink jet head to the second tank and the third tank. The second flow channel connects the second tank and the third tank with the first tank. The flow control mechanism controls a pressure state of at least one of the second tank and the third tank.

摘要翻译： 根据一个实施例，喷墨设备包括喷墨头，第一罐，第二罐，第三罐，第一流动通道，第二流动通道和流量控制机构。 相对于墨水流动，第一罐设置在喷墨头的上游。 相对于墨水流动，第二个储罐设置在喷墨头的下游。 相对于墨水流动，第三槽设置在喷墨头的下游。 第一流动通道将第一罐连接到喷墨头，并将喷墨头连接到第二罐和第三罐。 第二流道将第二罐和第三罐与第一罐连接。 流量控制机构控制第二罐和第三罐中的至少一个的压力状态。

公开(公告)号：US20110310157A1

公开(公告)日：2011-12-22

申请号：US13161655

申请日：2011-06-16

申请人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

发明人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J3/60 ,  B41J11/007 ,  B41J11/0085

摘要： According to one embodiment, an inkjet image forming apparatus includes a transport section configured to adsorb a recording medium by suction to transport the recording medium under inkjet heads, and a controller configured to perform control in a manner that an adsorption force to the recording medium if the image is formed on a second surface of the recording medium is larger than an adsorption force to the recording medium if the image is formed on a first surface of the recording medium.

摘要翻译： 根据一个实施例，喷墨图像形成装置包括：传送部，其构造成通过抽吸吸附记录介质，以将记录介质输送到喷墨头下;以及控制器，被配置为以对记录介质的吸附力进行控制，如果 如果图像形成在记录介质的第一表面上，则在记录介质的第二表面上形成的图像大于对记录介质的吸附力。

公开(公告)号：US07909455B2

公开(公告)日：2011-03-22

申请号：US11619724

申请日：2007-01-04

申请人： Masashi Hiroki ,  Satoshi Kaiho

发明人： Masashi Hiroki ,  Satoshi Kaiho

IPC分类号： B41J2/01 ,  B41J29/13

CPC分类号： B41J13/103 ,  B41J3/60

摘要： An image forming apparatus includes an image forming unit and a supporting mechanism that supports this image forming unit. A feed tray for placing sheets thereon is provided in a rear part of the image forming unit. The supporting mechanism includes a base member and a turntable. The turntable can move along a guide section to a first position on a rear side and a second position on a front side with respect to the base member. The supporting mechanism includes a rotation stopping mechanism that prevents the turntable from rotating when the turntable is in the first position and a rotating mechanism that rotates the turntable in a horizontal plane in a state in which the turntable has moved to the second position.

摘要翻译： 图像形成装置包括图像形成单元和支撑该图像形成单元的支撑机构。 用于在其上放置片材的进料盘设置在图像形成单元的后部。 支撑机构包括基座部件和转盘。 转盘可以沿着引导部移动到相对于基座部件的前侧的第一位置和第二位置。 支撑机构包括：当转盘处于第一位置时防止转盘旋转的旋转停止机构和在转台已经移动到第二位置的状态下使转台旋转水平面的旋转机构。

公开(公告)号：US20110058003A1

公开(公告)日：2011-03-10

申请号：US12939286

申请日：2010-11-04

申请人： Masashi Hiroki ,  Satoshi Kaiho

发明人： Masashi Hiroki ,  Satoshi Kaiho

IPC分类号： B41J2/01

CPC分类号： B41J11/06 ,  B41J3/60 ,  B41J11/0065

摘要： An image forming apparatus includes an apparatus body, a conveying mechanism that is provided in this apparatus body and conveys a sheet, a recording head that ejects an ink to the medium conveyed by this conveying mechanism and records an image on the medium, and a sheet guide that is spaced apart from and opposed to this recording head, guides the sheet, and is provided to be freely inserted into and taken out from the apparatus body.

摘要翻译： 图像形成装置包括装置主体，设置在该装置主体中并输送片材的输送机构，将墨水喷射到由该输送机构输送的介质并将图像记录在介质上的记录头， 引导件与该记录头间隔开并相对于该记录头，引导片材，并被设置成自由地插入到装置本体中并从装置主体中取出。

公开(公告)号：US07754785B2

公开(公告)日：2010-07-13

申请号：US12154787

申请日：2008-05-27

申请人： Toru Ushirogouchi ,  Ryozo Akiyama ,  Kazuhiko Ohtsu ,  Masashi Hiroki ,  Mitsuru Ishibashi

发明人： Toru Ushirogouchi ,  Ryozo Akiyama ,  Kazuhiko Ohtsu ,  Masashi Hiroki ,  Mitsuru Ishibashi

IPC分类号： C09D11/00

CPC分类号： C09D11/36 ,  C01P2002/85 ,  C01P2004/04 ,  C01P2004/50 ,  C01P2004/62 ,  C01P2006/22 ,  C01P2006/35 ,  C09B67/0013 ,  C09B67/0069 ,  C09B67/0085 ,  C09B68/4253 ,  C09C1/56 ,  C09C3/10 ,  C09D11/101 ,  C09D17/002

摘要： There is provided a pigment dispersion comprising at least one resin-coated pigment comprising a resin and a pigment, and having an average particle diameter of 250 nm or less, and a dispersion medium containing as a major component a cation polymeric compound having a viscosity of 30 mPa·s or less at a temperature of 25° C. and a boiling point of 150° C. or more at 1 atm. The pigment is incorporated in the pigment dispersion at a ratio ranging from 3 to 41% by weight based on a total weight of the dispersion medium, and the resin is incorporated in the resin-coated pigment at a ratio ranging from 5 to 37% by weight based on the weight of the pigment.

摘要翻译： 提供了一种颜料分散体，其包含至少一种树脂涂覆的颜料，其包含树脂和颜料，并且具有250nm或更小的平均粒径，以及分散介质，其包含作为主要组分的阳离子聚合化合物， 在25℃的温度下为30mPa·s以下，1atm以上的沸点为150℃以上。 将颜料以基于分散介质总重量的3至41重量％的比例引入颜料分散体中，并将​​树脂以5-37％的比例掺入树脂涂覆的颜料中，通过 重量基于颜料的重量。

公开(公告)号：US20090244147A1

公开(公告)日：2009-10-01

申请号：US12410729

申请日：2009-03-25

申请人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Atsushi Kubota

发明人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Atsushi Kubota

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J11/002 ,  B41J2/2056 ,  B41J29/38

摘要： An ink jet recording apparatus includes an ink jet head in which nozzles ejecting aqueous pigment ink in accordance with gradation are arrayed, a sub scanning driving unit which carries a recording medium having an image formed thereon with the ink, a heating unit which selectively heats an area divided into an integral multiple of a minimum recording pixel in the recording medium, and a heating control unit which determines presence and absence of an image based on image information recorded to the recording medium, and controls the heating unit.

摘要翻译： 一种喷墨记录装置包括喷墨头，其中排列喷射根据灰度的水性颜料墨的喷嘴，副扫描驱动单元，其携带其上形成有墨的图像的记录介质，加热单元，其选择性地加热 区域被划分为记录介质中的最小记录像素的整数倍，以及加热控制单元，其基于记录在记录介质上的图像信息来确定图像的有无，并且控制加热单元。

公开(公告)号：US07484826B2

公开(公告)日：2009-02-03

申请号：US11619714

申请日：2007-01-04

申请人： Masashi Hiroki ,  Satoshi Kaiho

发明人： Masashi Hiroki ,  Satoshi Kaiho

IPC分类号： B41J2/165

CPC分类号： B41J29/38 ,  B41J3/60 ,  B41J11/0065 ,  B41J29/17 ,  B41J2002/1742

摘要： An image forming apparatus includes an apparatus body, a conveying mechanism that is provided in this apparatus body and conveys a sheet, a recording head that moves along a moving path orthogonal to a conveying direction of the sheet, ejects an ink to the sheet to print an image on the sheet, and, after the printing is finished, stands by in a first standby position on one end side of the moving path, and a CPU that moves the recording head that is on standby in the first standby position to an arbitrary position of the moving path.

摘要翻译： 图像形成装置包括装置主体，设置在该装置主体中并输送片材的输送机构，沿着与片材的输送方向正交的移动路径移动的记录头，将墨水喷射到片材上以进行打印 片材上的图像，并且在打印完成之后，在移动路径的一端侧处于第一待机位置，并且将使处于待机状态的记录头在第一待机位置移动到任意的CPU 移动路径的位置。

公开(公告)号：US07404852B2

公开(公告)日：2008-07-29

申请号：US11522554

申请日：2006-09-14

申请人： Mitsuru Ishibashi ,  Toru Ushirogochi ,  Kazuhiko Ohtsu ,  Ryozo Akiyama ,  Masashi Hiroki

发明人： Mitsuru Ishibashi ,  Toru Ushirogochi ,  Kazuhiko Ohtsu ,  Ryozo Akiyama ,  Masashi Hiroki

IPC分类号： C09D11/02

CPC分类号： C09D11/101 ,  C09D11/322 ,  C09D11/36

摘要： An inkjet ink is provided, which includes a solvent and a pigment having an average particle diameter of not larger than 250 nm. The number of flocculates of pigment particles having a diameter of 1 μm or more is 1.6×108/cm3 or less.

摘要翻译： 提供一种喷墨油墨，其包括溶剂和平均粒径不大于250nm的颜料。 直径为1μm以上的颜料颗粒的絮凝物的数量为1.6×10 8 / cm 3以下。

公开(公告)号：US20080165242A1

公开(公告)日：2008-07-10

申请号：US11619730

申请日：2007-01-04

申请人： Masashi Hiroki ,  Satoshi Kaiho

发明人： Masashi Hiroki ,  Satoshi Kaiho

IPC分类号： B41J2/01

CPC分类号： B41J13/009 ,  B41J13/0045

摘要： An image forming apparatus includes a carriage mounted with a recording head, a carriage driving mechanism including a motor for reciprocatingly moving the carriage, a sheet conveying mechanism that conveys the sheet in a direction orthogonal to a moving direction of the carriage, a sheet guide member that has a guide section arranged below the recording head and opposed to the recording head and in which the sheet passes over the guide section, a sheet stacking unit that stacks and stores the sheet before printing, a first conveying path that conveys the sheet from this sheet stacking unit while causing the sheet to pass below the recording head, a second conveying path that conveys the sheet from this first conveying path to a space between the recording head and the sheet guide member while reversing the sheet, a third conveying path that conveys the sheet from the first conveying path to a temporary storing unit in a state in which a front-to-rear direction of the sheet is maintained, a fourth conveying path that conveys the sheet from the temporary storing unit to the space between the recording head and the sheet guide member in a state in which the front-to-rear direction of the sheet is maintained, a first switching mechanism that switches a conveying direction of the sheet fed from the first conveying path between the second conveying path and the third conveying path, and a second switching mechanism that guides the sheet fed from the second conveying path or the third conveying path to the fourth conveying path side.

摘要翻译： 图像形成装置包括安装有记录头的滑架，包括用于使托架往复移动的马达的托架驱动机构，沿与托架运动方向正交的方向输送纸张的纸张传送机构，纸张引导部件 其具有布置在记录头下方并与记录头相对并且片材通过引导部分的引导部分，在打印之前堆叠并存储片材的片材堆叠单元，从该片材传送片材的第一传送路径 片材堆叠单元，同时使片材通过记录头下方;第二传送路径，其将片材从该第一传送路径传送到记录头和片材引导构件之间的空间，同时反转片材;传送第三传送路径 在保持片材的前后方向的状态下将片材从第一输送路径移动到临时存储单元 在保持片材的前后方向的状态下将片材从临时存储单元传送到记录头和片材引导构件之间的空间的第四输送路径，第一切换机构， 切换从第二输送路径和第三输送路径之间的第一输送路径供给的纸张的输送方向，以及将从第二输送路径或第三输送路径供给的纸张引导到第四输送路径侧的第二切换机构 。