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1. 发明申请

US20110310140A1 INKJET RECORDING APPARATUS AND TREATMENT LIQUID SUPPLY METHOD 审中-公开
标题翻译：喷墨记录装置和处理液体供应方法
公开(公告)号：US20110310140A1
公开(公告)日：2011-12-22
申请号：US13112052
申请日：2011-05-20
申请人： Chie Tonohiro , Takao Izumi
发明人： Chie Tonohiro , Takao Izumi
IPC分类号： B41J29/38
CPC分类号： B41J11/009 , B41J11/0015
摘要： This invention provides an inkjet recording apparatus which is provided with a supply unit which supplies a treatment liquid to a recording medium fed from a container and a recording unit which supplies ink to the recording medium with the treatment liquid supplied thereto and forms an image. In the inkjet recording apparatus, the treatment liquid with a first amount per unit area is supplied from the supply unit to a first region of the recording medium, and the treatment liquid with a second amount different from the first amount per unit area is supplied from the supply unit to a second region of the recording medium. The ink with the same amount per unit area is supplied from the recording unit to the first and second regions with the treatment liquid supplied thereto. States of the recording medium and the ink in the first and second regions with the ink supplied thereto are detected, and the supply of the treatment liquid to be supplied to the recording medium is regulated based on the detected states of the recording medium and the ink.
摘要翻译：本发明提供一种喷墨记录装置，其设置有供给单元，该供给单元将处理液供给到从容器供给的记录介质和记录单元，该记录单元向供应有处理液的记录介质供给墨并形成图像。在喷墨记录装置中，从供给单元向记录介质的第一区域供给具有每单位面积的第一量的处理液，并且从每单位面积的第一量提供与第一量不同的处理液所述供应单元连接到所述记录介质的第二区域。具有相同量的每单位面积的墨水由处理液体从记录单元供应到第一和第二区域。检测记录介质的状态和第一和第二区域中具有供给墨水的墨水，并且基于检测到的记录介质和墨水的状态来调节供应到记录介质的处理液体的供应。

2. 发明申请

US20120062644A1 AQUEOUS INKJET INK 审中-公开
标题翻译：水性喷墨墨水
公开(公告)号：US20120062644A1
公开(公告)日：2012-03-15
申请号：US13223728
申请日：2011-09-01
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/015 , C09D11/02
CPC分类号： B41J2/155 , C09D11/322 , C09D11/38
摘要： According to one embodiment, an aqueous inkjet ink includes a color material, water in an amount of 50-70% by mass of the total amount of the ink, and a water-soluble organic solvent in an amount of 29-49% by mass of the total amount. The soluble organic solvent contains a compound represented by the following general formula 1 which accounts for 10-36% by mass of the total amount of ink. When the amount of the compound is equal to the amount of the solvent, the total amount of the solvent is the compound. The sum of the amounts of the color material, the water, and the water-soluble organic solvent is 100% by mass or less of the ink. Where, X1, X2, and X3 each independently represent EOn, and X4 represents an CH3CH2— or an (EOn)O—. EOn is represented by the following general formula 2, where n representing an integer of 1-5. CH2—CH2nOH general formula 2
摘要翻译：根据一个实施方案，水性喷墨油墨包括着色材料，水的总量为油墨的50-70质量％，水溶性有机溶剂的量为29-49质量％的总量。可溶性有机溶剂含有由以下通式1表示的化合物，其占总量的10-36质量％。当化合物的量等于溶剂的量时，溶剂的总量为化合物。着色材料，水和水溶性有机溶剂的量的总和为油墨的100质量％以下。其中，X 1，X 2和X 3各自独立地表示EO，X 4表示CH 3 CH 2 - 或（EOn）O-。 EOn由以下通式2表示，其中n表示1-5的整数。通式2

3. 发明申请

US20110261107A1 AQUEOUS INKJET INK 审中-公开
标题翻译：水性喷墨墨水
公开(公告)号：US20110261107A1
公开(公告)日：2011-10-27
申请号：US13051156
申请日：2011-03-18
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/015 , C09D11/14 , C09D11/02
CPC分类号： C09D11/322
摘要： According to one embodiment, an aqueous inkjet ink includes water and a pigment. The pigment is contained in the aqueous inkjet ink in an amount of less than 5 wt %. The queous inkjet ink has viscosities (mPa·s) measured at 25° C. using a cone-plate type viscometer and satisfying the following relationships: VB/VA≧1.5 3 mPa·s≦VA≦15 mPa·s wherein VA represents a viscosity measured at a rotation speed of 50 rpm and VB represents a viscosity measured at a rotation speed of 2.5 rpm.
摘要翻译：根据一个实施方案，水性喷墨油墨包括水和颜料。该水性喷墨油墨中含有的颜料的含量小于5重量％。该浆状喷墨油墨使用锥板式粘度计在25℃下测定的粘度（mPa·s），满足以下关系：VB /VA≥1.53mPa·s＆nlE; VA＆nlE; 15mPa·s其中VA表示在50rpm的转速下测定的粘度，VB表示在2.5rpm的转速下测定的粘度。

4. 发明申请

US20110259238A1 AQUEOUS PIGMENT INK 审中-公开
标题翻译：水性颜料墨水
公开(公告)号：US20110259238A1
公开(公告)日：2011-10-27
申请号：US13051165
申请日：2011-03-18
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： C09D11/14 , C09D11/02
CPC分类号： C09D11/38 , C09D11/324
摘要： According to one embodiment, an aqueous pigment ink includes water, a pigment, and a water-soluble polymeric compound. The pigment is contained in the aqueous pigment ink in an amount of less than 5 wt %. The aqueous pigment ink has viscosities (mPa·s) measured at 25° C. using a cone-plate type viscometer and satisfying the following relationships: 0≦(VB−VA)/VB
摘要翻译：根据一个实施方案，水性颜料油墨包括水，颜料和水溶性聚合物。颜料含量在5重量％以下的水性颜料墨水中。水性颜料墨水使用锥板式粘度计在25℃下测定的粘度（mPa·s），满足以下关系：0＆nlE;（VB-VA）/ VB <0.05 VC /VA≥1.53mPa·s ; VA＆nlE; 15mPa·s其中VA表示以50rpm的转速测量的粘度，VB表示在2.5rpm的转速下测量的粘度，VC表示在加入钙后以50rpm的转速测量的粘度氯化物的量为水性颜料墨水的0.5重量％。

5. 发明授权

US08403461B2 Aqueous inkjet ink 有权
标题翻译：水性喷墨油墨
公开(公告)号：US08403461B2
公开(公告)日：2013-03-26
申请号：US13097651
申请日：2011-04-29
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/045 , C09D11/02
CPC分类号： C09D11/322 , B41J2202/08
摘要： According to one embodiment, an aqueous inkjet ink includes a dispersion medium that contains water and a water-soluble polyhydric alcohol having a weight average molecular weight of 400 or more, and a pigment. The pigment accounts for less than 5 mass % of the total amount of the aqueous inkjet ink. The aqueous inkjet ink has viscosities (mPa·s) measured using a cone-plate type viscometer at 20 rpm and satisfying the following relationships: VA/VB≧1.5 VA≧10 mPa·s 3 mPa·s≦VB≦15 mPa·s, where VA is the viscosity at 30° C., and VB the viscosity at 45° C.
摘要翻译：根据一个实施方案，水性喷墨油墨包括含有水的重均分子量为400以上的水溶性多元醇和颜料的分散介质。颜料占水性喷墨油墨总量的5质量％以下。水性喷墨油墨使用锥板式粘度计以20rpm测定的粘度（mPa·s），满足以下关系：VA /VB≥1.5VA≥10mPa·s 3mPa·s＆nlE; VB＆nlE; 15mPa·s ，其中VA为30℃时的粘度，VB为45℃时的粘度

6. 发明授权

US07995942B2 Developing apparatus of image forming apparatus and supplying method of toner 有权
标题翻译：图像形成装置的显影装置和调色剂的供给方法
公开(公告)号：US07995942B2
公开(公告)日：2011-08-09
申请号：US12401673
申请日：2009-03-11
申请人： Chie Tonohiro , Hiromichi Mitamura
发明人： Chie Tonohiro , Hiromichi Mitamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0806 , G03G15/0849 , G03G15/0877 , G03G15/0889 , G03G2215/0827 , G03G2215/0838
摘要： A developing unit that includes a stirring roller stirring a developer and a developing roller and develops an electrostatic latent image formed on an image carrier to form a toner image; a drive source that rotationally drives the developing roller and the stirring roller; and a control unit that switches a rotational speed of the developing roller in modes of an image formation mode and an adjustment mode, and rotationally controls the stirring roller at a first speed in the modes are provided.
摘要翻译：一种显影单元，其包括搅拌显影剂和显影辊的搅拌辊，并且使形成在图像载体上的静电潜像显影以形成调色剂图像; 旋转地驱动显影辊和搅拌辊的驱动源; 以及控制单元，其以图像形成模式和调整模式的模式切换显影辊的旋转速度，并且以模式的第一速度旋转地控制搅拌辊。

7. 发明申请

US20090232531A1 DEVELOPING APPARATUS OF IMAGE FORMING APPARATUS AND SUPPLYING METHOD OF TONER 有权
标题翻译：图像形成装置的开发设备和提供方法
公开(公告)号：US20090232531A1
公开(公告)日：2009-09-17
申请号：US12401673
申请日：2009-03-11
申请人： Chie Tonohiro , Hiromichi Mitamura
发明人： Chie Tonohiro , Hiromichi Mitamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0806 , G03G15/0849 , G03G15/0877 , G03G15/0889 , G03G2215/0827 , G03G2215/0838
摘要： A developing unit that includes a stirring roller stirring a developer and a developing roller and develops an electrostatic latent image formed on an image carrier to form a toner image; a drive source that rotationally drives the developing roller and the stirring roller; and a control unit that switches a rotational speed of the developing roller in modes of an image formation mode and an adjustment mode, and rotationally controls the stirring roller at a first speed in the modes are provided.
摘要翻译：一种显影单元，其包括搅拌显影剂和显影辊的搅拌辊，并且使形成在图像载体上的静电潜像显影以形成调色剂图像; 旋转地驱动显影辊和搅拌辊的驱动源; 以及控制单元，其以图像形成模式和调整模式的模式切换显影辊的旋转速度，并且以模式的第一速度旋转地控制搅拌辊。

8. 发明申请

US20120062645A1 AQUEOUS INKJET INK 审中-公开
标题翻译：水性喷墨墨水
公开(公告)号：US20120062645A1
公开(公告)日：2012-03-15
申请号：US13223835
申请日：2011-09-01
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/015 , C09D11/02
CPC分类号： B41J2/155 , C09D11/322 , C09D11/38
摘要： According to one embodiment, an aqueous inkjet ink includes a color material, water in an amount of from 50-70% by mass of the total amount of the ink, and a water-soluble organic solvent in an amount of from 29-49% by mass of the total amount. The water-soluble organic solvent contains a compound represented by the following general formula 1, and the compound represented by the following general formula 1 accounts for 10-35% by mass of the total amount of the ink. The sum of the amounts of the color material, the water, and the water-soluble organic solvent is 100% by mass or less of the ink. Where, R1 and R2 each independently represent an alkyl group having 1 to 4 carbon atoms, and m and n each represent an integer satisfying the relation: 2≦m+n≦6.
摘要翻译：根据一个实施方案，水性喷墨油墨包括着色材料，水的量为油墨总量的50-70质量％，水溶性有机溶剂的量为29-49％的总量。水溶性有机溶剂含有下述通式1所示的化合物，由以下通式1表示的化合物占油墨总量的10-35质量％。着色材料，水和水溶性有机溶剂的量的总和为油墨的100质量％以下。其中，R 1和R 2各自独立地表示具有1至4个碳原子的烷基，m和n各自表示满足关系式的整数：2＆nlE; m + n＆nlE; 6。

9. 发明申请

US20110279515A1 AQUEOUS INKJET INK 审中-公开
标题翻译：水性喷墨墨水
公开(公告)号：US20110279515A1
公开(公告)日：2011-11-17
申请号：US13097697
申请日：2011-04-29
申请人： Maiko Yoshida , Ryozo Akiyama , Takafumi Hara , Chie Tonohiro , Atsushi Kubota
发明人： Maiko Yoshida , Ryozo Akiyama , Takafumi Hara , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/015 , C09D11/02
CPC分类号： C09D11/324 , C09D7/20
摘要： According to one embodiment, an aqueous inkjet ink includes a color material, water as a first liquid, propylene glycol as a second liquid, and a compound represented by the following general formula (PEG) or a compound represented by the following general formula (PGC) as a third liquid. The aqueous inkjet ink has a water activity of 0.85 or less. Ra—O—(CH2CH2O)n—H (PEG) In the formula, Ra represents H or CH3, and n represents 3 to 14. In the formula, Rb represents a group selected from CH2CH2O and CH2CHCH3O, and j, k, p, and q may be the same or different, and represent an integer of 1 or more, and satisfy the formula: 4≦j+k+p+q≦8.
摘要翻译：根据一个实施方案，水性喷墨油墨包括着色材料，作为第一液体的水，作为第二液体的丙二醇和由以下通式（PEG）表示的化合物或由以下通式表示的化合物（PGC ）作为第三液体。水性喷墨油墨的水分活度为0.85以下。 Ra-O-（CH2CH2O）n-H（PEG）在式中，Ra表示H或CH3，n表示3至14.在该式中，Rb表示选自CH 2 CH 2 O和CH 2 CHCH 3 O的基团，j，k，p 并且q可以相同或不同，并且表示1以上的整数，并且满足下式：4＆nlE; j + k + p + q＆nlE; 8。

10. 发明申请

US20110273515A1 AQUEOUS INKJET INK 有权
标题翻译：水性喷墨墨水
公开(公告)号：US20110273515A1
公开(公告)日：2011-11-10
申请号：US13097651
申请日：2011-04-29
申请人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
发明人： Takafumi Hara , Ryozo Akiyama , Maiko Yoshida , Chie Tonohiro , Atsushi Kubota
IPC分类号： B41J2/045 , C09D11/02
CPC分类号： C09D11/322 , B41J2202/08
摘要： According to one embodiment, an aqueous inkjet ink includes a dispersion medium that contains water and a water-soluble polyhydric alcohol having a weight average molecular weight of 400 or more, and a pigment. The pigment accounts for less than 5 mass % of the total amount of the aqueous inkjet ink. The aqueous inkjet ink has viscosities (mPa·s) measured using a cone-plate type viscometer at 20 rpm and satisfying the following relationships: VA/VB≧1.5 VA≧10 mPa·s 3 mPa·s≦VB≦15 mPa·s, where VA is the viscosity at 30° C., and VB the viscosity at 45° C.
摘要翻译：根据一个实施方案，水性喷墨油墨包括含有水的重均分子量为400以上的水溶性多元醇和颜料的分散介质。颜料占水性喷墨油墨总量的5质量％以下。水性喷墨油墨使用锥板式粘度计以20rpm测定的粘度（mPa·s），满足以下关系：VA /VB≥1.5VA≥10mPa·s 3mPa·s＆nlE; VB＆nlE; 15mPa·s ，其中VA为30℃时的粘度，VB为45℃时的粘度

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