公开(公告)号：US6149257A

公开(公告)日：2000-11-21

申请号：US893569

申请日：1997-07-11

申请人： Toshiyuki Yanaka ,  Toshio Kashino ,  Yoshie Asakawa

发明人： Toshiyuki Yanaka ,  Toshio Kashino ,  Yoshie Asakawa

IPC分类号： B41J3/54 ,  B41J2/01 ,  B41J2/05 ,  B41J2/07 ,  B41J2/175 ,  B41J2/21 ,  G06K15/10

CPC分类号： G06K15/102 ,  B41J2/21

摘要： A high resolution head having smaller ejection amount and a low resolution head having larger ejection amount are employed. With respect to an image to be printed, an image separating portion separates a portion of a field in an image from a portion other than the field. For the field, printing is performed by the low resolution head through process of an image processing portion and a head control portion. As a result of this, for the field in the image, large dot is formed to reduce gap between the dots. Thus, color of the field can be uniform.

摘要翻译： 采用具有较小喷射量的高分辨率头和具有较大喷射量的低分辨率头。 对于要打印的图像，图像分离部分将图像中的场的一部分与场之外的部分分离。 对于该领域，通过图像处理部分和头部控制部分的处理通过低分辨率头进行打印。 结果，对于图像中的场，形成大点以减小点之间的间隙。 因此，场的颜色可以是均匀的。

公开(公告)号：US06142613A

公开(公告)日：2000-11-07

申请号：US371538

申请日：1999-08-10

申请人： Yoshie Asakawa ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Kiyomitsu Kudo

发明人： Yoshie Asakawa ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Kiyomitsu Kudo

IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J2/165

CPC分类号： B41J2/14129 ,  B41J2/04553 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/14048 ,  B41J2/1652 ,  B41J2202/21

摘要： A liquid discharging head having a discharge port, a liquid flow path communicating with the discharge port, a bubble generation area on the liquid flow path, and a movable member. The movable member has a free end on the discharge port side, and the free end is shiftable when a bubble is generated in the bubble generation area. The movable member has a fluid element upstream of the bubble generation area.

摘要翻译： 具有排出口的液体排出头，与排出口连通的液体流路，液体流道上的气泡产生区域和可动件。 可动构件在排出口侧具有自由端，并且当在气泡生成区域中产生气泡时，自由端可移动。 可移动部件在气泡生成区域的上游具有流体元件。

公开(公告)号：US6120136A

公开(公告)日：2000-09-19

申请号：US122331

申请日：1998-07-24

申请人： Hiroyuki Sugiyama ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Yoichi Taneya

发明人： Hiroyuki Sugiyama ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Yoichi Taneya

IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J2/16 ,  B41J2/175

CPC分类号： B41J2/1755 ,  B41J2/14056 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1752 ,  B41J2002/14362

摘要： A liquid jet head is provided with a first bubble generating device for enabling a first flow path conductively connected with a first discharge opening to create a bubble for the formation of discharge droplet, and a second bubble generating device for enabling a second flow path conductively connected with a second discharge opening to create a bubble for the formation of discharge droplet, and comprises a substrate having the first and second bubble generating devices on the surface area shared by them for use, an orifice section provided with the first and second discharge openings sequentially in the direction intersecting the sharable surface area of the substrate, and a flow path formation section for separating each path of the first and second flow paths at least from the discharge opening to the bubble generating device thereof, at the same time, arranging at least part of the first and second flow paths to be essentially in the form of laminated layer with respect to the substrate. With the structure thus arranged, crosstalks are prevented across each line of liquid flow paths, and also, to materialize a liquid jet head capable of making its discharge amount variable for the stabilized discharge of droplets in different amount from the plural lines of discharge openings for recording images in higher precision and quality.

摘要翻译： 液体喷射头设置有第一气泡产生装置，用于使得能够与第一排出口导电连接的第一流路形成用于形成排出液滴的气泡;以及第二气泡生成装置，用于使第二流路导通地连接 具有第二排出口以形成用于形成排放液滴的气泡，并且包括在其共用的表面积上具有第一和第二气泡生成装置的基板，一个孔部分，依次设置有第一和第二排出口 在与基板的可共享的表面区域相交的方向上，以及流路形成部，至少从排出口向其发泡装置分离第一流路和第二流路的路径，同时至少排列 第一和第二流动路径的一部分基本上是相对于子层的叠层的形式 策划 利用如此布置的结构，可以防止每条液体流动路径上的串扰，并且能够实现能够使其排出量可变的液体喷射头，以使液滴的稳定排放量与多排排放口不同的排放量 以更高的精度和质量记录图像。

公开(公告)号：US6113224A

公开(公告)日：2000-09-05

申请号：US891324

申请日：1997-07-10

申请人： Sadayuki Sugama ,  Akira Asai ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Kiyomitsu Kudo

发明人： Sadayuki Sugama ,  Akira Asai ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Kiyomitsu Kudo

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/14 ,  B41J2/175

CPC分类号： B41J2/14048 ,  B41J2002/14362

摘要： A liquid ejecting method includes displacing a movable member having a free end by bubble generation in a bubble generating region; the improvement residing in: that a fulcrum of said movable member is disposed adjacent to one side of a displacement region where the free end of said movable member displaces, and an ejection outlet through which the liquid is ejected is disposed adjacent to the opposite side of the displacement region; that there is provided a first period in which a displacing speed of the free end of the movable member is higher than a growing speed of the bubble generated in the bubble generating region toward the movable member, before the bubble reaches its maximum size.

公开(公告)号：US06084616A

公开(公告)日：2000-07-04

申请号：US638101

申请日：1996-04-26

申请人： Yoshie Nakata ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Kiyomitsu Kudo

发明人： Yoshie Nakata ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Kiyomitsu Kudo

IPC分类号： B41J2/14 ,  B41J2/16 ,  B41J2/21 ,  B41J2/05

CPC分类号： B41J2/1632 ,  B41J2/14024 ,  B41J2/14048 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1635 ,  B41J2/1643 ,  B41J2/1645 ,  B41J2/211 ,  B41J2202/21

摘要： A liquid ejecting method includes providing a liquid ejection outlet; providing a first liquid flow path for first liquid in fluid communication with the liquid ejection outlet; providing a second liquid flow path for second liquid, adjacent to the first liquid flow path; providing a separation wall having a movable member between the first liquid flow path and the second liquid flow path; and ejecting, by displacement of the movable member toward the first liquid flow path, liquid which is a mixture of the first liquid and not less than 10% by weight of the second liquid on the basis of the amount of the first liquid.

摘要翻译： 液体喷射方法包括提供液体喷射出口; 提供用于与液体喷射出口流体连通的第一液体的第一液体流动路径; 为第二液体提供第二液体流动路径，邻近第一液体流动路径; 在所述第一液流通道和所述第二液流通道之间提供具有可移动构件的分隔壁; 以及基于所述第一液体的量，将所述第一液体和所述第二液体的重量比不小于10重量％的液体作为所述第一液体流道的位移排出。

公开(公告)号：US6070970A

公开(公告)日：2000-06-06

申请号：US890332

申请日：1997-07-09

申请人： Masashi Ogasawara ,  Sadayuki Sugama ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Akira Nagashima ,  Yoshie Asakawa

发明人： Masashi Ogasawara ,  Sadayuki Sugama ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Akira Nagashima ,  Yoshie Asakawa

IPC分类号： B41J2/14 ,  B41J2/05

CPC分类号： B41J2/14048 ,  B41J2002/14362

摘要： Disclosed herein is a liquid discharging method, comprising using a liquid-discharge head equipped with a discharge opening from which a liquid is discharged, a first region to which a first liquid is supplied, a bubble-generating region containing a second liquid and generating bubbles in the second liquid, and a movable member which is displaceable between a first position opposite to the bubble-generating region and a second position within the first region and apart from the bubble-generating region and has a support part more upstream than its free end, in which the movable member is displaced from the first position toward the second position with the generation of a bubble in the bubble-generating region, and the bubble is guided to the discharge opening by the movable member, wherein the first liquid and the second liquid have no compatibility with each other.

摘要翻译： 本发明公开了一种液体排放方法，包括使用具有排出口的排液头，液体从该排出口排出，供给第一液体的第一区域，含有第二液体的气泡产生区域并产生气泡 在第二液体中的可移动部件，以及位于与气泡发生区域相对的第一位置与第一区域内的第二位置之间并且与气泡发生区域分开并且具有比其自由端更上游的支撑部分的可移动部件 ，其中可动构件在气泡生成区域中产生气泡时从第一位置向第二位置移位，并且气泡通过可移动构件被引导到排出口，其中第一液体和第二液体 液体彼此不兼容。

公开(公告)号：US6062666A

公开(公告)日：2000-05-16

申请号：US552106

申请日：1995-11-02

申请人： Kouichi Omata ,  Yutaka Koizumi ,  Toshio Kashino ,  Seiichiro Karita ,  Haruhiko Terai ,  Hiroki Tajima ,  Masaru Iketani

发明人： Kouichi Omata ,  Yutaka Koizumi ,  Toshio Kashino ,  Seiichiro Karita ,  Haruhiko Terai ,  Hiroki Tajima ,  Masaru Iketani

IPC分类号： B41J2/05 ,  B41J29/38 ,  B41J2/145 ,  B41J2/155

CPC分类号： B41J2/04541 ,  B41J2/04543 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2202/20 ,  B41J2202/21

摘要： An ink jet recording method and ink jet recording apparatus used for recording in the method. The ink jet recording apparatus has an ink jet head which is provided with a plurality of elemental substrates having a plurality of discharge energy generating elements arranged in a line. The substrates are arranged in the direction of the line. The method includes selecting blocks of discharge energy generating elements to be ready for driving one after another continuously and causing the position to start the driving cycle for the discharge energy generating elements to be at a center portion of each of the elemental substrates away from respective seamed portions between the elemental substrates.

摘要翻译： 用于该方法记录的喷墨记录方法和喷墨记录装置。 喷墨记录装置具有喷墨头，该喷墨头设置有多个排列成一行的排出能量产生元件的元素基板。 基板沿着线的方向排列。 该方法包括选择排放能量产生元件的块以准备好连续地驱动，并使该位置开始驱动循环，使排放能量产生元件位于每个元素基板的中心部分远离相应的缝合 元件基板之间的部分。

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：US5867200A

公开(公告)日：1999-02-02

申请号：US548515

申请日：1995-10-26

申请人： Hiroki Tajima ,  Yutaka Koizumi ,  Toshio Kashino ,  Seiichiro Karita ,  Haruhiko Terai ,  Kouichi Omata ,  Masaru Iketani

发明人： Hiroki Tajima ,  Yutaka Koizumi ,  Toshio Kashino ,  Seiichiro Karita ,  Haruhiko Terai ,  Kouichi Omata ,  Masaru Iketani

IPC分类号： B41J2/05 ,  B41J2/12 ,  B41J2/355 ,  B41J29/38

CPC分类号： B41J2/04506 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2202/21

摘要： A print head of this invention has a plurality of heater boards, and each heater board has a plurality of heating resistors, driver circuits corresponding to the heating resistors, one shiftregister for inputting serial data, a data latch circuit for latching print data input from the shift register, a pre-heat data latch circuit for latching selection data of selecting one or several of pre-heat signals input from the shift register, and a pre-heat selection circuit for selecting one or a plurality of pre-heat signals in accordance with the selection data latched in the pre-heat data latch circuit. In a print operation, one or several of the plurality of input pre-heat signals are selected to pre-heat the heating resistors, and when a main heat signal is input thereafter, the heating resistors are driven in accordance with the print data latched by the data latch circuit, thus performing the print operation.

摘要翻译： 本发明的打印头具有多个加热板，并且每个加热板具有多个加热电阻器，对应于加热电阻器的驱动电路，用于输入串行数据的一个移位寄存器，用于锁存从该加热板输入的打印数据的数据锁存电路 移位寄存器，用于锁存从移位寄存器输入的选择一个或几个预热信号的选择数据的预热数据锁存电路，以及用于根据一个或多个预热信号选择一个或多个预热信号的预热选择电路 选择数据被锁存在预热数据锁存电路中。 在打印操作中，选择多个输入预热信号中的一个或多个来预热加热电阻器，并且当其后输入主加热信号时，根据由 数据锁存电路，从而执行打印操作。

公开(公告)号：US5821962A

公开(公告)日：1998-10-13

申请号：US652682

申请日：1996-05-30

申请人： Kiyomitsu Kudo ,  Makiko Kimura ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Yoshie Nakata

发明人： Kiyomitsu Kudo ,  Makiko Kimura ,  Toshio Kashino ,  Takeshi Okazaki ,  Aya Yoshihira ,  Yoshie Nakata

IPC分类号： B41J2/14 ,  B41J2/05

CPC分类号： B41J2/14048 ,  B41J2002/14362

摘要： A liquid ejecting head for ejecting liquid by generation of a bubble includes an ejection outlet through which the liquid is ejected; a liquid flow path in fluid communication with the ejection outlet; a bubble generation region for generate the bubble in the liquid; a movable member disposed opposed to the bubble generation region and provided with a base portion and a free end portion closer to the ejection outlet than the base portion; wherein the movable member is displaced by a pressure produced by the bubble generated in the bubble generation region to eject the liquid through the ejection outlet; wherein the movable member has an inflection portion at a portion opposed to the bubble generation region.

摘要翻译： 用于通过产生气泡喷射液体的液体喷射头包括喷射出口，喷射液体通过该喷射出口; 与喷射出口流体连通的液体流路; 用于在液体中产生气泡的气泡产生区域; 与气泡产生区域相对设置的可移动构件，并且设置有基部和与基部相比更靠近喷射出口的自由端部; 其中所述可移动部件由在所述气泡发生区域中产生的气泡产生的压力移位，以将所述液体喷射通过所述喷射出口; 其中所述可移动部件在与所述气泡发生区域相对的部分具有拐点部分。