公开(公告)号：US20070263034A1

公开(公告)日：2007-11-15

申请号：US11745128

申请日：2007-05-07

申请人： Aya Yoshihira ,  Takeshi Okazaki

发明人： Aya Yoshihira ,  Takeshi Okazaki

IPC分类号： B41J2/16

CPC分类号： B41J2/17536

摘要： A liquid ejecting head includes an ejection side surface; an ejection outlet, formed in the ejection side surface, for ejecting liquid; a protection tape pasted on the ejection side surface, wherein the protection tape is partly irradiated with ultraviolet radiation or infrared radiation after being pasted on the ejection side surface such that bonding strength is different depending on a position of the protection tape.

摘要翻译： 液体喷射头包括喷射侧表面; 喷射口，形成在喷射侧面，用于喷射液体; 粘贴在喷射侧表面上的保护带，其中，在粘贴在喷射侧表面上之后，紫外线辐射或红外辐射部分地照射保护带，使得接合强度根据保护带的位置而不同。

公开(公告)号：US07850285B2

公开(公告)日：2010-12-14

申请号：US11745128

申请日：2007-05-07

申请人： Aya Yoshihira ,  Takeshi Okazaki

发明人： Aya Yoshihira ,  Takeshi Okazaki

IPC分类号： B41J2/05

CPC分类号： B41J2/17536

摘要： A liquid ejecting head includes an ejection side surface; an ejection outlet, formed in the ejection side surface, for ejecting liquid; and a protection tape pasted on the ejection side surface. The protection tape is partly irradiated with ultraviolet radiation or infrared radiation after being pasted on the ejection side surface such that bonding strength is different depending on a position of the protection tape.

摘要翻译： 液体喷射头包括喷射侧表面; 喷射口，形成在喷射侧面，用于喷射液体; 以及粘贴在喷射侧表面上的保护带。 保护胶带在被粘贴在喷射侧表面上之后被紫外线或红外辐射部分地照射，使得接合强度根据保护带的位置而不同。

公开(公告)号：US06296340B1

公开(公告)日：2001-10-02

申请号：US08923526

申请日：1997-09-04

申请人： Hiroshi Tajika ,  Masami Ikeda ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki ,  Masaaki Izumida

发明人： Hiroshi Tajika ,  Masami Ikeda ,  Hiromitsu Hirabayashi ,  Jiro Moriyama ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki ,  Masaaki Izumida

IPC分类号： B41J201

CPC分类号： B41J2/04506 ,  B41J2/04525 ,  B41J2/04528 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598

摘要： An ink jet recording method includes supplying a driving signal of a phase, wherein the driving signal comprising at least first and second signal periods with a rest period therebetween; and supplying a driving signal of a phase which is different to provide the first or second signal overlaps with the rest period of the driving signal having the first mentioned phase.

摘要翻译： 一种喷墨记录方法，包括提供相位的驱动信号，其中所述驱动信号至少包括第一和第二信号周期，其间具有休止期; 以及提供与提供第一或第二信号不同的相位的驱动信号与具有第一相位的驱动信号的休止周期重叠。

公开(公告)号：US06206513B1

公开(公告)日：2001-03-27

申请号：US09190119

申请日：1998-11-12

申请人： Hiroki Tajima ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

发明人： Hiroki Tajima ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

IPC分类号： B41J2175

CPC分类号： B41J2/17556 ,  B41J2/17513 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink jet cartridge comprises an ink jet head unit for discharging the ink, and an ink tank unit having an ink supply port for supplying the ink to the ink jet head unit. The ink tank unit has a partition portion for partitioning between an ink storing portion for storing the ink to be supplied to the ink jet head unit and a negative pressure generating member receiving portion having a negative pressure generating member. The ink supply port is provided on the negative pressure generating member receiving portion. The partition portion has an ink communicating portion at an end portion of the partitioning portion on the side of the negative pressure generating member receiving portion where the ink supply port is provided, and makes contiguous the ink storing portion and the negative pressure generating member receiving portion in a movement direction of the ink tank unit when discharging the ink.

公开(公告)号：US06183071B2

公开(公告)日：2001-02-06

申请号：US08857331

申请日：1997-05-16

申请人： Hitoshi Sugimoto ,  Miyuki Matsubara ,  Fumihiro Gotoh ,  Hidehiko Kanda ,  Hiromitsu Hirabayashi ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki

发明人： Hitoshi Sugimoto ,  Miyuki Matsubara ,  Fumihiro Gotoh ,  Hidehiko Kanda ,  Hiromitsu Hirabayashi ,  Toshio Kashino ,  Noribumi Koitabashi ,  Yuji Akiyama ,  Takeshi Okazaki

IPC分类号： B41J2175

CPC分类号： B41J2/175 ,  B41J2/2114

摘要： An ink jet recording apparatus which performs recording using a plurality of types of inks which are different in nature such as level of thickness, improved to attain excellent gradation of recorded image with a reduced number of ink types which are prepared beforehand. In one form, a clear ink which does not contain any dye is mixed with an ink which contains dye so as to form an ink blend of a density which can be set by varying the mixing ratio. The ink blend thus formed is supplied to a recording head. The invention also provides an ink jet recording apparatus which permits inks of different compositions to be blended within the recording apparatus so a to enable selection of ink composition which is optimum for the image to be recorded or purpose of use.

摘要翻译： 使用多种类型的油墨进行记录的喷墨记录装置，其性质不同，例如厚度等级，提高了以预先准备的墨水类型数量减少的记录图像的优良等级。 在一种形式中，不含任何染料的透明油墨与含有染料的油墨混合，以形成通过改变混合比可以设定的密度的油墨共混物。 由此形成的油墨混合物被供应到记录头。 本发明还提供了一种喷墨记录装置，其允许将不同成分的油墨混合在记录装置内，使得能够选择对要记录的图像最佳的油墨组合物或使用目的。

公开(公告)号：US5742309A

公开(公告)日：1998-04-21

申请号：US292198

申请日：1994-08-19

申请人： Hiroki Tajima ,  Masami Ikeda ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

发明人： Hiroki Tajima ,  Masami Ikeda ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： An ink cartridge for supplying ink to a recording head includes a vacuum producing material accommodating portion for accommodating a vacuum producing material; an ink containing portion for containing ink, adjacent the material accommodating portion, with which the ink containing portion is in fluid communication through an opening at a bottom portion; an ink supply opening for permitting supply of the ink, in the material accommodating portion; an inward projection in the ink containing portion; and the projection is not less than 0.2 mm away from a boundary between the material accommodating portion and the ink containing portion.

摘要翻译： 用于向记录头供墨的墨盒包括用于容纳真空产生材料的真空产生材料容纳部分; 用于容纳油墨的油墨容纳部分，与所述油墨容纳部分相邻，所述油墨容纳部分通过所述底部的开口流体连通; 用于允许在所述材料容纳部分中供应墨水的供墨开口; 在墨水容纳部分中的向内突出; 并且所述突起距离所述材料容纳部分和所述墨水容纳部分之间的边界不小于0.2mm。

公开(公告)号：US06467890B1

公开(公告)日：2002-10-22

申请号：US08696517

申请日：1996-08-14

申请人： Hiroki Tajima ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

发明人： Hiroki Tajima ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

IPC分类号： B41J2175

CPC分类号： B41J2/17513 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553 ,  B41J2/17556

摘要： An ink jet cartridge comprises an ink jet head unit for discharging the ink, and an ink tank unit having an ink supply port for supplying the ink to the ink jet head unit. The ink tank unit has a partition portion for partitioning between an ink storing portion for storing the ink to be supplied to the ink jet head unit and a negative pressure generating member receiving portion having a negative pressure generating member. The ink supply port is provided on the negative pressure generating member receiving portion. The partition portion has an ink communicating portion at an end portion of the partitioning portion on the side of the negative pressure generating member receiving portion where the ink supply port is provided, and makes contiguous the ink storing portion and the negative pressure generating member receiving portion in a movement direction of the ink tank unit when discharging the ink.

摘要翻译： 一种喷墨墨盒包括用于排出墨水的喷墨头单元和具有用于将墨水供应到喷墨头单元的供墨口的墨盒单元。 墨盒单元具有用于分配用于存储要供应到喷墨头单元的墨的墨水存储部分和具有负压产生元件的负压产生元件接收部分之间的分隔部分。 供墨口设置在负压产生件接收部分上。 隔壁部在墨水供给口设置有负压生成部件容纳部侧的分隔部的端部具有墨水连通部，使墨水收容部和负压产生部容纳部接合 在墨水排出时沿着墨盒单元的移动方向。

公开(公告)号：US06183068B2

公开(公告)日：2001-02-06

申请号：US08891326

申请日：1997-07-10

申请人： Toshio Kashino ,  Hiroyuki Ishinaga ,  Takeshi Okazaki ,  Yoshie Asakawa

发明人： Toshio Kashino ,  Hiroyuki Ishinaga ,  Takeshi Okazaki ,  Yoshie Asakawa

IPC分类号： B41J205

CPC分类号： B41J2/14048 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1635 ,  B41J2/1643 ,  B41J2/1645

摘要： A liquid discharging head comprises a discharge opening for discharging a liquid, a bubble generation region for generating a bubble in a liquid, and a movable member disposed so as to face the bubble generation region and arranged as displaceable between a first position and a second position more distant from the bubble generation region than the first position, wherein the movable member has the narrowest space in the bubble generation region and is displaced from the first position to the second position by pressure based on generation of the bubble in the bubble generation region, and wherein the bubble is made to expand greater downstream than upstream with respect to a direction toward the discharge opening, by displacement of the movable member.

摘要翻译： 液体排放头包括用于排出液体的排出口，用于在液体中产生气泡的气泡生成区域和与气泡产生区域相对设置的可移动构件，并且布置成可在第一位置和第二位置之间移位 比起第一位置更远离气泡生成区域，其中可动构件在气泡产生区域中具有最窄的空间，并且基于气泡生成区域中气泡的产生而通过压力从第一位置移位到第二位置， 并且其中通过所述可移动部件的位移，所述气泡相对于朝向所述排出口的方向在上游向下游膨胀。

公开(公告)号：US5988792A

公开(公告)日：1999-11-23

申请号：US666917

申请日：1996-06-19

申请人： Takeshi Okazaki ,  Kazuaki Masuda ,  Tsutomu Abe ,  Toshio Kashino ,  Jun Kawai ,  Hiroki Tajima

发明人： Takeshi Okazaki ,  Kazuaki Masuda ,  Tsutomu Abe ,  Toshio Kashino ,  Jun Kawai ,  Hiroki Tajima

IPC分类号： B41J2/165 ,  B41J2/18 ,  B41J2/185 ,  B41J2/135

CPC分类号： B41J2/16538 ,  B41J2/16541

摘要： An ink ejection recovery device including a cleaning blade for removing the ink adhered to the ejection orifice surface of a recording head further includes an ink removing mechanism, against which the cleaning blade is rubbed for removing the ink adhered to the cleaning blade itself, after wiping clean the ejection orifice surface; wherein the ink removing mechanism includes an ink transferring portion provided with a groove or a through hole, against which the cleaning blade is rubbed, and an ink absorbing member disposed in contact with the ink transferring portion.

摘要翻译： 一种墨水喷射恢复装置，包括用于去除附着在记录头的喷射孔表面上的油墨的清洁刮刀，还包括一个墨水清除机构，刮擦清洁刮板用于擦拭清洁刮板以去除附着在清洁刮板本身上的油墨 清洁喷嘴表面; 其中所述除墨机构包括设置有所述清洁刮板所摩擦的凹槽或通孔的墨水传送部分和与所述墨水传送部分接触设置的墨水吸收部件。

公开(公告)号：US6045218A

公开(公告)日：2000-04-04

申请号：US925500

申请日：1997-09-08

申请人： Hiroki Tajima ,  Masami Ikeda ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

发明人： Hiroki Tajima ,  Masami Ikeda ,  Tsutomu Abe ,  Toshio Kashino ,  Masahiko Higuma ,  Takeshi Okazaki

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： An ink cartridge is described which is connectable to an ink jet recording head of an ink jet recording apparatus. The cartridge is generally formed by a front wall, a back wall, a top wall, a bottom wall and two side walls providing major inner surfaces of the cartridge. The cartridge includes a first chamber and a second chamber. The first chamber contains negative pressure producing material and has an ink outlet connectable to the ink jet head to supply ink from the cartridge to the ink jet head and an air vent for allowing air into the cartridge. The second chamber has a communication port adjacent to the bottom wall, and communicates with the first chamber through the communication port. The second chamber provides an ink reservoir for the first chamber. Inner corner portions, formed by intersection of the inner side of the side walls adjacent to the communication port and the bottom wall, and which extend toward the communication port, are rounded.

摘要翻译： 描述了可连接到喷墨记录装置的喷墨记录头的墨盒。 盒通常由前壁，后壁，顶壁，底壁和提供盒的主要内表面的两个侧壁形成。 盒包括第一室和第二室。 第一室包含负压产生材料，并且具有可连接到喷墨头的墨水出口，以将墨从墨盒供应到喷墨头，以及用于允许空气进入墨盒的通风口。 第二室具有与底壁相邻的连通口，并且通过连通口与第一室连通。 第二室提供用于第一室的储墨器。 通过与邻接连通口的侧壁的内侧和底壁相交并朝向连通口延伸的内角部分是圆形的。