公开(公告)号：US20090079781A1

公开(公告)日：2009-03-26

申请号：US12056391

申请日：2008-03-27

申请人： Masatoshi Araki ,  Koichi Saitoh

发明人： Masatoshi Araki ,  Koichi Saitoh

IPC分类号： B41J29/393

CPC分类号： B41J29/393

摘要： A print control apparatus includes: an operation state storing section that stores operation information relating to operation states of a plurality of printing elements arranged in a printing head; and a drawing controlling section that causes the plurality of printing elements to draw a test image for checking the operation states of the plurality of printing elements, wherein the test image includes a set of a predetermined number of lines that are drawn in parallel with one another in a predetermined direction, and the drawing controlling section causes a printing element placed in the vicinity of a printing element determined as a malfunction on the basis of the operation information, to draw a check line having a predetermined length and thickness in the test image.

摘要翻译： 打印控制装置包括：操作状态存储部，存储与布置在打印头中的多个打印元件的操作状态有关的操作信息; 以及绘图控制部分，其使所述多个打印元件绘制用于检查所述多个打印元件的操作状态的测试图像，其中所述测试图像包括彼此平行绘制的预定数量的线的集合 在预定方向上，并且绘图控制部分使得放置在基于操作信息确定为故障的打印元素附近的打印元件在测试图像中画出具有预定长度和厚度的支线。

公开(公告)号：US07452051B2

公开(公告)日：2008-11-18

申请号：US11274998

申请日：2005-11-16

申请人： Tohru Mihara ,  Hiroaki Satoh ,  Naoki Morita ,  Koichi Saitoh ,  Takamaro Yamashita ,  Masao Mashima

发明人： Tohru Mihara ,  Hiroaki Satoh ,  Naoki Morita ,  Koichi Saitoh ,  Takamaro Yamashita ,  Masao Mashima

IPC分类号： B41J2/165

CPC分类号： B41J29/17 ,  B41J2/165 ,  B41J11/007

摘要： An inkjet recording apparatus conducts image recording by ejecting ink and a reactive liquid that reacts with the ink onto a recording medium conveyed by an endless conveyor component. The inkjet recording apparatus includes: a dummy ejection controller that dummy-ejects one of the ink and the reactive liquid onto a first position on the endless conveyor component and dummy-ejects the other of the reactive liquid and the ink onto a second position on the endless conveyor component where the one of the ink and the reactive liquid is not adherent; and a cleaning device that cleans the ink and the reactive liquid on the endless conveyor component.

摘要翻译： 喷墨记录装置通过将油墨和与油墨反应的反应性液体喷射到由环形输送机部件输送的记录介质上来进行图像记录。 喷墨记录装置包括：虚拟喷射控制器，其将墨水和反应性液体中的一个虚拟地喷射到环形传送器部件上的第一位置上，并且将另一个反应性液体和墨水虚拟地喷射到第二位置上 油墨和反应性液体之一不粘附的环形输送机部件; 以及清洁环形输送机部件上的油墨和反应性液体的清洁装置。

公开(公告)号：US06378994B1

公开(公告)日：2002-04-30

申请号：US09650668

申请日：2000-08-30

申请人： Yoshihisa Ueda ,  Koji Ikegami ,  Masaki Kataoka ,  Kazuyuki Oda ,  Toshinobu Hamazaki ,  Koichi Saitoh ,  Kohzo Hara ,  Kenji Yamazaki ,  Norikuni Funatsu ,  Takayuki Takeuchi ,  Kunihito Satou ,  Ichiro Tomikawa ,  Tomoki Umezawa ,  Michiaki Murata

发明人： Yoshihisa Ueda ,  Koji Ikegami ,  Masaki Kataoka ,  Kazuyuki Oda ,  Toshinobu Hamazaki ,  Koichi Saitoh ,  Kohzo Hara ,  Kenji Yamazaki ,  Norikuni Funatsu ,  Takayuki Takeuchi ,  Kunihito Satou ,  Ichiro Tomikawa ,  Tomoki Umezawa ,  Michiaki Murata

IPC分类号： B41J205

CPC分类号： B41J2/14024 ,  B41J2/1404 ,  B41J2/14145 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1642

摘要： The present invention provides a liquid jet printing head, a method of manufacturing the same, and a liquid jet printing apparatus, which allow stable, high speed, and continuous printing. A liquid jet printing head provides an inflow of liquid from an inlet to a common chamber, then along with the surface of heating elements of a heating element substrate and with a wall of a housing to separate channels. Liquid drops will be ejected by heating the heating elements. Since liquid may flow linearly from the inlet to the separate channels in accordance with the present invention, smooth flow promotes evacuation of bubbles through a nozzle, while cooling the heating element substrate with liquid flowing along with the substrate. The present invention provides thereby stable printing with high speed, continuous ejection (printing) of liquid drops.

摘要翻译： 本发明提供了一种液体喷射打印头，其制造方法和液体喷射打印装置，其允许稳定，高速和连续打印。 液体喷射打印头提供液体从入口到公共室的流入，然后与加热元件基底的加热元件的表面以及壳体的壁分离以分离通道。 通过加热加热元件将喷出液滴。 由于根据本发明液体可以从入口线路流到分离的通道，所以平稳流动促进气泡通过喷嘴排出，同时用液体与基底一起流动的液体冷却加热元件基板。 本发明提供了以液滴的高速，连续喷射（印刷）的稳定印刷。

公开(公告)号：US4395470A

公开(公告)日：1983-07-26

申请号：US288876

申请日：1981-07-31

申请人： Koichi Saitoh

发明人： Koichi Saitoh

IPC分类号： B41J2/385 ,  G03G19/00 ,  G11B5/02 ,  H04N1/27

CPC分类号： G03G19/00 ,  Y10S430/146

摘要： A process of forming magnetic latent images having an improved resolution and using a simple and high-speed mechanism. A magnetic recording body is heated in a pattern of a picture image to be recorded with a thermal pattern input device such as a thermal head array or laser device. The heated magnetic recording body is then brought into contact with a master magnetic body whereby the magnetized pattern on the master magnetic body is thermomagnetically transferred to the magnetic recording body to form a magnetic latent image thereon. The magnetic pattern on the master magnetic body is periodically variable. The master magnetic body has a Curie point equal to or greater than that of the magnetic recording body, preferably at least 50.degree. C. or higher.

摘要翻译： 一种形成具有改进的分辨率并使用简单和高速机制的磁潜像的方法。 磁记录体以图像的图案被加热以用诸如热敏头阵列或激光装置的热图案输入装置记录。 然后将加热的磁记录体与主磁体接触，由此主磁体上的磁化图案被电磁转印到磁记录体上以在其上形成磁潜像。 主磁体上的磁性图案是周期性变化的。 主磁体具有等于或大于磁记录体的居里点，优选为至少50℃以上。

公开(公告)号：US08444244B2

公开(公告)日：2013-05-21

申请号：US12056391

申请日：2008-03-27

申请人： Masatoshi Araki ,  Koichi Saitoh

发明人： Masatoshi Araki ,  Koichi Saitoh

IPC分类号： B41J29/393

CPC分类号： B41J29/393

摘要： A print control apparatus includes: an operation state storing section that stores operation information relating to operation states of a plurality of printing elements arranged in a printing head; and a drawing controlling section that causes the plurality of printing elements to draw a test image for checking the operation states of the plurality of printing elements, wherein the test image includes a set of a predetermined number of lines that are drawn in parallel with one another in a predetermined direction, and the drawing controlling section causes a printing element placed in the vicinity of a printing element determined as a malfunction on the basis of the operation information, to draw a check line having a predetermined length and thickness in the test image.

摘要翻译： 打印控制装置包括：操作状态存储部，存储与布置在打印头中的多个打印元件的操作状态有关的操作信息; 以及绘图控制部分，其使所述多个打印元件绘制用于检查所述多个打印元件的操作状态的测试图像，其中所述测试图像包括彼此平行绘制的预定数量的线的集合 在预定方向上，并且绘图控制部分使得放置在基于操作信息确定为故障的打印元素附近的打印元件在测试图像中画出具有预定长度和厚度的支线。

公开(公告)号：US07837320B2

公开(公告)日：2010-11-23

申请号：US11450013

申请日：2006-06-09

申请人： Satoshi Mohri ,  Hiroaki Satoh ,  Koichi Saitoh

发明人： Satoshi Mohri ,  Hiroaki Satoh ,  Koichi Saitoh

IPC分类号： B41J2/01

CPC分类号： B41J11/007

摘要： A liquid droplet ejection apparatus comprising a liquid droplet ejection head that ejects liquid droplets, a conveyor belt that retains and conveys a recording medium while causing the recording medium to face the liquid droplet ejection head, and a charge roll that causes the recording medium to be electrostatically attracted to the conveyor belt. The charge roll and the conveyor belt are configured not to contact each other, and a gap between the charge roll and the conveyor belt is less than the thickness of the recording medium.

摘要翻译： 一种液滴喷射装置，包括喷射液滴的液滴喷射头，在使记录介质面对液滴喷射头的同时保持和传送记录介质的传送带，以及使记录介质为 静电吸引到输送带上。 充电辊和输送带构造成不彼此接触，并且充电辊和输送带之间的间隙小于记录介质的厚度。

公开(公告)号：US20090207226A1

公开(公告)日：2009-08-20

申请号：US12364620

申请日：2009-02-03

申请人： Hiroshi Ikeda ,  Ken Hashimoto ,  Masahiko Fujii ,  Jun Isozaki ,  Koichi Saitoh ,  Naosuke Ino

发明人： Hiroshi Ikeda ,  Ken Hashimoto ,  Masahiko Fujii ,  Jun Isozaki ,  Koichi Saitoh ,  Naosuke Ino

IPC分类号： B41J2/01

CPC分类号： B41J2/0057

摘要： The invention presents a pattern forming apparatus including: an intermediate transfer body; a particle supply unit, for forming a liquid receptive particle layer of a specified layer thickness by supplying liquid receptive particles, capable of receiving a recording liquid containing recording material and also capable of trapping the recording material at the surface thereof, onto the intermediate transfer body; a liquid droplet ejection unit for ejecting liquid droplets of the recording liquid on the liquid receptive particle layer on the basis of specified data, and forming a pattern of the recording material near the surface of the liquid receptive particle layer; and a transferring unit, for transferring the liquid receptive particle layer containing the recording liquid onto a transfer object, so that the pattern is placed between the transfer object (recording medium) and the liquid receptive particle layer.

摘要翻译： 本发明提供了一种图案形成装置，包括：中间转印体; 颗粒供给单元，用于通过提供液体接收颗粒形成具有特定层厚度的液体接受性颗粒层，所述液体接收颗粒能够接收含有记录材料的记录液体并且还能够将其表面上的记录材料捕获到中间转印体上 ; 液滴喷射单元，用于根据指定的数据将记录液体的液滴喷射到液体接收颗粒层上，并且在液体接收颗粒层的表面附近形成记录材料的图案; 以及转印单元，用于将含有记录液体的液体接收颗粒层转印到转印体上，使得图案位于转印体（记录介质）和液体接收颗粒层之间。

公开(公告)号：US20070171251A1

公开(公告)日：2007-07-26

申请号：US11503890

申请日：2006-08-14

申请人： Masahiko Sekimoto ,  Koichi Saitoh ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Satoshi Mohri ,  Toru Nishida

发明人： Masahiko Sekimoto ,  Koichi Saitoh ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Satoshi Mohri ,  Toru Nishida

IPC分类号： B41J2/165

CPC分类号： B41J29/17 ,  B41J11/007

摘要： A droplet ejection device includes a droplet ejection head, a conveyance member, a cleaning unit and a coating unit. The droplet ejection head ejects droplets. The conveyance member retains a recording medium and conveys the recording medium to oppose the droplet ejection head. The cleaning unit cleans the conveyance member. The coating unit applies a coating liquid, with a characteristic of repelling the liquid that is ejected from the droplet ejection head, onto the conveyance member. A surface tension γo of the coating liquid, a critical surface tension γb of the conveyance member, and a surface tension γi of the liquid that is ejected from the droplet ejection head satisfy the following equations (1) and (2). γo

摘要翻译： 液滴喷射装置包括液滴喷射头，输送构件，清洁单元和涂布单元。 液滴喷射头喷射液滴。 传送构件保持记录介质并传送记录介质以与液滴喷射头相对。 清洁单元清洁输送构件。 涂布单元将具有将从液滴喷射头喷出的液体排斥的特性的涂布液施加到输送部件上。 涂覆液体的表面张力γ'，传送构件的临界表面张力γ'B＆lt; SUB＆gt;和 从液滴喷射头喷出的液体满足下列等式（1）和（2）。 <？in-line-formula description =“In-line formula”end =“lead”？>γ < 公式描述=“在线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> gamma （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US20060164459A1

公开(公告)日：2006-07-27

申请号：US11274998

申请日：2005-11-16

申请人： Tohru Mihara ,  Hiroaki Satoh ,  Naoki Morita ,  Koichi Saitoh ,  Takamaro Yamashita ,  Masao Mashima

发明人： Tohru Mihara ,  Hiroaki Satoh ,  Naoki Morita ,  Koichi Saitoh ,  Takamaro Yamashita ,  Masao Mashima

IPC分类号： B41J2/165

CPC分类号： B41J29/17 ,  B41J2/165 ,  B41J11/007

摘要： An inkjet recording apparatus conducts image recording by ejecting ink and a reactive liquid that reacts with the ink onto a recording medium conveyed by an endless conveyor component. The inkjet recording apparatus includes: a dummy ejection controller that dummy-ejects one of the ink and the reactive liquid onto a first position on the endless conveyor component and dummy-ejects the other of the reactive liquid and the ink onto a second position on the endless conveyor component where the one of the ink and the reactive liquid is not adherent; and a cleaning device that cleans the ink and the reactive liquid on the endless conveyor component.

摘要翻译： 喷墨记录装置通过将油墨和与油墨反应的反应性液体喷射到由环形输送机部件输送的记录介质上来进行图像记录。 喷墨记录装置包括：虚拟喷射控制器，其将墨水和反应性液体中的一个虚拟地喷射到环形传送器部件上的第一位置上，并且将另一个反应性液体和墨水虚拟地喷射到第二位置上 油墨和反应性液体之一不粘附的环形输送机部件; 以及清洁环形输送机部件上的油墨和反应性液体的清洁装置。

公开(公告)号：US5643977A

公开(公告)日：1997-07-01

申请号：US512488

申请日：1995-08-08

申请人： Katsuhiko Sho ,  Masahiro Nishio ,  Koichi Saitoh ,  Kei Aoki ,  Tohru Yagi

发明人： Katsuhiko Sho ,  Masahiro Nishio ,  Koichi Saitoh ,  Kei Aoki ,  Tohru Yagi

IPC分类号： C09D4/06 ,  C08K3/20

CPC分类号： C09D4/06

摘要： A water-based coating composition which cures through a Michael reaction at room temperature is provided. The composition comprises (a) an aqueous emulsion of an acrylic copolymer having a plurality of activated methylene groups in the molecule, (b) an aqueous dispersion or solution of a compound having a plurality of ethylenic unsaturations in the molecule, and (c) a compound capable of catalyzing the Michael reaction.

摘要翻译： 提供通过迈克尔反应在室温下固化的水性涂料组合物。 该组合物包含（a）在分子中具有多个活化亚甲基的丙烯酸共聚物的水性乳液，（b）分子中具有多个烯属不饱和基团的化合物的水性分散体或溶液，（c） 能够催化迈克尔反应的化合物。