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1. 发明授权

US06565186B1 Ink jet head, ink jet apparatus and method of recoverably activating in the apparatus 失效
标题翻译：喷墨头，喷墨装置和在装置中可恢复启动的方法
公开(公告)号：US06565186B1
公开(公告)日：2003-05-20
申请号：US08857330
申请日：1997-05-16
申请人： Yoshifumi Hattori , Yoichi Tosaka , Mineo Kaneko , Takayoshi Tsutsumi
发明人： Yoshifumi Hattori , Yoichi Tosaka , Mineo Kaneko , Takayoshi Tsutsumi
IPC分类号： B41J2165
CPC分类号： B41J2/16508
摘要： To reduce a quantity of uselessly consumed ink when an ink jet head is recoverably activated, the capacity of an ink path communicated with a group of ejecting ports having a small flow rate coefficient is determined to be smaller than that of an ink path communicated with a group of ejecting ports having a large flow rate coefficient. While all of plural groups of, ejecting ports are fully covered with a common recovering cap with the aid of sucking means, ink is, sucked from the plural groups of ejecting ports. When the ink remaining in the region extending from the plural groups of ejecting ports to predetermined positions in a plurality of ink paths communicated with the plural groups of ejecting ports is discharged, ink discharging positions are dislocated to predetermined positions in a plurality of ink paths to positionally coincide with the predetermined positions in the substantially same timing relationship after ejection recovering treatment starts to be conducted.
摘要翻译：为了减少喷墨头可恢复启动时的无用墨水量，与一个具有小流量系数的一组喷射口相通的墨道的容量被确定为小于与一一组具有大流量系数的排出口。当借助于抽吸装置将所有多组喷射口完全覆盖有普通的回收盖时，从多组排出口吸入油墨。当从多组排出口延伸的区域中的墨水排出到与多组排出口连通的多个墨水路径中的预定位置时，墨水排出位置被错位到多个墨水通路中的预定位置在开始喷射恢复处理之后，以基本相同的定时关系与预定位置重合。

2. 发明授权

US5956056A Ink jet recording apparatus and method of recording with separated image data 失效
标题翻译：喷墨记录装置和分离图像数据的记录方法
公开(公告)号：US5956056A
公开(公告)日：1999-09-21
申请号：US143131
申请日：1993-10-29
申请人： Mineo Kaneko , Haruyuki Matsumoto , Yoshifumi Hattori , Yoichi Tosaka , Isao Ebisawa , Tadashi Yamamoto , Masashi Miyagawa
发明人： Mineo Kaneko , Haruyuki Matsumoto , Yoshifumi Hattori , Yoichi Tosaka , Isao Ebisawa , Tadashi Yamamoto , Masashi Miyagawa
IPC分类号： B41J2/15 , B41J2/21 , G05B15/00
CPC分类号： B41J2/2132 , B41J2/15
摘要： Three discharge port groups, each having a plurality of discharge ports, discharge inks of three primary colors to record swaths of the respective colors on a recording medium and repeat the discharging to complete a record. Joints of each of Y, M and C color swaths are spaced from joints of swaths of the other two colors by an equal distance, and the discharge port groups are offset from each other by 8n times of a discharge port pitch in a direction of feed of the recording medium. In a number of image buffers corresponding to the discharge ports, image data in one buffer is separated from image data in a different image buffer by an amount that is an integer multiply of one 8 bit byte.
摘要翻译：三个排出口组，每个具有多个排放口，三原色排放油墨，以在记录介质上记录各种颜色的条纹，并重复放电以完成记录。 Y，M和C颜色条中的每一个的接头与其他两种颜色的条带的接头间隔相等的距离，并且排出端口组在进给方向上彼此偏离排出口间距的8n倍的记录介质。在对应于排出端口的多个图像缓冲器中，将一个缓冲器中的图像数据与不同图像缓冲器中的图像数据分离一个8位字节的整数倍的量。

3. 发明授权

US07959260B2 Ink jet recording method 有权
标题翻译：喷墨记录方法
公开(公告)号：US07959260B2
公开(公告)日：2011-06-14
申请号：US11959126
申请日：2007-12-18
申请人： Keiichiro Tsukuda , Ken Tsuchii , Mineo Kaneko
发明人： Keiichiro Tsukuda , Ken Tsuchii , Mineo Kaneko
IPC分类号： B41J2/135
CPC分类号： B41J2/1404 , B41J2/2125 , B41J2002/14169 , B41J2002/14387 , B41J2202/11
摘要： A method for discharging liquid from a recording head including a first discharge port configured to discharge a liquid, a second discharge port configured to discharge a liquid, an amount of which is smaller than an amount of the liquid discharged from the first discharge port, and a substrate including a first heating element corresponding to the first discharge port, a second heating element corresponding to the second discharge port and the liquid supply port, wherein a distance between the liquid supply port and the second heating element is longer than a distance between the liquid supply port and the first heating element, and wherein discharge of the liquid from the first discharge port is performed by a discharge method in which a bubble formed by the first heating element communicates with atmosphere and an amount of the liquid discharged from the second discharge port is less than 2 pico liters.
摘要翻译：一种用于从包括排出液体的第一排出口的记录头排出液体的方法，被配置为排出液体的第二排出口，其量比第一排出口排出的液体量少;以及包括与第一排出口对应的第一加热元件的基板，与第二排出口对应的第二加热元件和液体供给口，其中，液体供给口和第二加热元件之间的距离比第液体供给口和第一加热元件，并且其中通过排放方法进行来自第一排出口的液体的排放，其中由第一加热元件形成的气泡与大气连通，并且从第二排出口排出的液体量港口不到2皮升。

4. 发明授权

US07832843B2 Liquid jet head 有权
标题翻译：液体喷头
公开(公告)号：US07832843B2
公开(公告)日：2010-11-16
申请号：US11844071
申请日：2007-08-23
申请人： Masaki Oikawa , Mineo Kaneko , Ken Tsuchii , Toru Yamane , Keiji Tomizawa , Mitsuhiro Matsumoto , Shuichi Ide , Kansui Takino , Naozumi Nabeshima
发明人： Masaki Oikawa , Mineo Kaneko , Ken Tsuchii , Toru Yamane , Keiji Tomizawa , Mitsuhiro Matsumoto , Shuichi Ide , Kansui Takino , Naozumi Nabeshima
IPC分类号： B41J2/05
CPC分类号： B41J2/145 , B41J2/1404 , B41J2002/14177 , B41J2002/14403 , B41J2002/14475
摘要： A liquid ejecting head includes plural ejection outlets for ejecting droplets; liquid flow paths in fluid communication with the ejection outlets; and a liquid supply opening for supplying the liquid to the liquid flow paths. The ejection outlets include first and second ejection outlets disposed at least at one side of the liquid supply opening and are staggered. The first ejection outlets are nearer to the liquid supply opening than the second ejection outlets. Each of first recording elements corresponding to the first ejection outlets includes one rectangular heat generating resistor having a long side extending along a direction crossing with an arranging direction of the ejection outlets. Each of second recording elements corresponding to the second ejection outlets comprises plural rectangular heat generating resistors which are adjacent to each other at long sides thereof and are electrically connected in series.
摘要翻译：液体喷射头包括用于喷射液滴的多个喷射出口; 与喷射出口流体连通的液体流路; 以及用于将液体供应到液体流动通道的液体供应开口。喷射出口包括设置在液体供应开口的至少一侧的第一和第二喷射出口，并且交错。第一喷射口比第二喷射口更靠近液体供应口。对应于第一喷射出口的每个第一记录元件包括一个矩形发热电阻器，其具有沿着与喷射出口的排列方向交叉的方向延伸的长边。与第二喷射口相对应的第二记录元件中的每一个包括在其长边彼此相邻并串联电连接的多个矩形发热电阻器。

5. 发明申请

US20080143786A1 INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US20080143786A1
公开(公告)日：2008-06-19
申请号：US11936227
申请日：2007-11-07
申请人： Masaki Oikawa , Mineo Kaneko , Ken Tsuchii , Toru Yamane , Keiji Tomizawa , Mitsuhiro Matsumoto , Shuichi Ide , Kansui Takino , Naozumi Nabeshima
发明人： Masaki Oikawa , Mineo Kaneko , Ken Tsuchii , Toru Yamane , Keiji Tomizawa , Mitsuhiro Matsumoto , Shuichi Ide , Kansui Takino , Naozumi Nabeshima
IPC分类号： B41J2/14
CPC分类号： B41J2/145 , B41J2/1404 , B41J2/2125 , B41J2002/14475 , B41J2202/11
摘要： An ink jet recording head and an ink jet recording apparatus are provided to prevent occurrence of a white line or recording unevenness due to a head tilt, and realize a high image quality recording. For this purpose, in a recording head provided with nozzles ejecting three types of droplets, a large droplet, medium droplet and small droplet, nozzles are configured such that any nozzles are not arranged on the same line at the centers thereof in the main scanning direction.
摘要翻译：提供喷墨记录头和喷墨记录装置，以防止由于头部倾斜引起的白线的发生或记录不均匀，并且实现高图像质量记录。为此，在设置有喷射三种液滴的喷嘴的记录头，大液滴，中等液滴和小液滴的喷嘴中，喷嘴被配置成使得任何喷嘴在主扫描方向上的中心处不布置在同一条线上。

6. 发明授权

US06966629B2 Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead 失效
标题翻译：喷墨打印头，喷墨打印头的驱动方法和喷墨打印头用基板
公开(公告)号：US06966629B2
公开(公告)日：2005-11-22
申请号：US10619450
申请日：2003-07-16
申请人： Yoshinori Nakajima , Jiro Moriyama , Mineo Kaneko , Masafumi Wataya , Yoshiyuki Imanaka , Takuya Hatsui , Muga Mochizuki , Souta Takeuchi , Takaaki Yamaguchi , Kousuke Kubo
发明人： Yoshinori Nakajima , Jiro Moriyama , Mineo Kaneko , Masafumi Wataya , Yoshiyuki Imanaka , Takuya Hatsui , Muga Mochizuki , Souta Takeuchi , Takaaki Yamaguchi , Kousuke Kubo
IPC分类号： B41J2/00 , B41J2/05 , B41J2/21
CPC分类号： B41J2/14072 , B41J2/04528 , B41J2/04533 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0455 , B41J2/0456 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/2121
摘要： To drive an inkjet printhead having an array of printing elements, where the first and second printing elements which discharge relatively different amounts of ink are arranged on the same array in a predetermined direction, print data for the first or second printing element is serially inputted, the inputted print data is sequentially stored, the stored print data is latched, a selection signal indicative of which of the first or second printing element is to be driven is inputted, a driving signal indicative of a driving period is inputted, and respective printing elements are driven in accordance with the latched print data, the selection signal, and the driving signal. Accordingly, it is possible to reduce the cost of the printhead having plural types of printing elements, which discharge relatively different amounts of ink, and possible to easily control driving of the printhead.
摘要翻译：为了驱动具有打印元件阵列的喷墨打印头，其中排出相对不同量的墨水的第一和第二打印元件沿预定方向布置在同一阵列上，连续输入第一或第二打印元件的打印数据，输入的打印数据被顺序地存储，存储的打印数据被锁存，指示要驱动第一或第二打印元件中的哪一个的选择信号，输入指示驱动周期的驱动信号，并且各个打印元件根据锁存的打印数据，选择信号和驱动信号被驱动。因此，可以降低具有多种类型的打印元件的打印头的成本，该打印元件排出相对不同量的墨，并且可以容易地控制打印头的驱动。

7. 发明授权

US06688728B2 Ink-jet recording head, ink-jet recording apparatus, and electronic equipment 失效
标题翻译：喷墨记录头，喷墨记录装置和电子设备
公开(公告)号：US06688728B2
公开(公告)日：2004-02-10
申请号：US09948594
申请日：2001-09-10
申请人： Takashi Watanabe , Tatsuo Furukawa , Mineo Kaneko , Yasutomo Watanabe
发明人： Takashi Watanabe , Tatsuo Furukawa , Mineo Kaneko , Yasutomo Watanabe
IPC分类号： B41J221
CPC分类号： B41J3/445 , B41J2/2103
摘要： With an ink-jet recording head comprising multiple nozzle rows, for discharging ink of different colors, arrayed in approximately a straight line in approximately the same direction as the transporting direction of a recording medium, the positioning spacing of the nozzle rows of each of the colors is set so as to be greater than the length of the nozzle rows for discharging ink of each of the colors. This prevents bleeding on the recording medium and mixing of colors on the recording head in cases of printing at high speeds with in-line type recording heads, in an arrangement with simple modifications.
摘要翻译：使用包括多个喷嘴列的喷墨记录头，用于排出与记录介质的输送方向大致相同的方向排列在大致直线上的不同颜色的油墨，每个的喷嘴列的定位间距颜色被设定为大于用于排出每种颜色的墨水的喷嘴列的长度。这样可以防止在记录介质上的渗色和在高速打印的情况下将记录头上的颜色混合成直线型记录头。

8. 发明授权

US06575560B2 Liquid discharge recording head and liquid discharge recording apparatus 有权
公开(公告)号：US06575560B2
公开(公告)日：2003-06-10
申请号：US09899256
申请日：2001-07-06
申请人： Mineo Kaneko , Kenji Yabe
发明人： Mineo Kaneko , Kenji Yabe
IPC分类号： B41J225
CPC分类号： B41J2/145
摘要： A liquid discharge recording head, comprising a plurality of orifice strings each having a plurality of orifices arranged correspondingly to respective recording liquids for discharging the recording liquids of a plurality of colors, a plurality of liquid flow paths and electrical heat converting elements corresponding to the plurality of orifices, and a plurality of liquid supplying apertures arranged along the orifice strings for supplying the recording liquids of the plurality of colors to the plurality of liquid flow paths, wherein the orifice strings corresponding to the recording liquids of the plurality of colors are symmetrically arranged about the head scanning direction regarding the same color of the recording liquids and the head has a plurality of chambers having communication with the liquid flow paths in the opposite side of the orifice strings with the liquid supplying apertures therebetween.

9. 发明授权

US06481819B2 Ink jet recording head and recording apparatus having recording element substrates with different liquid ejection systems 有权
标题翻译：具有不同液体喷射系统的记录元件基板的喷墨记录头和记录装置
公开(公告)号：US06481819B2
公开(公告)日：2002-11-19
申请号：US09901196
申请日：2001-07-10
申请人： Mineo Kaneko , Ken Tsuchii , Keiichiro Tsukuda
发明人： Mineo Kaneko , Ken Tsuchii , Keiichiro Tsukuda
IPC分类号： B41J2205
CPC分类号： B41J2/1643 , B41J2/14024 , B41J2/1601 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1635 , B41J2/1637 , B41J2/1645 , B41J2/2103 , B41J2002/14169 , B41J2002/14475
摘要： An ink jet recording head includes a plurality of recording element substrates each having a plurality of recording elements for applying ejection energy to recording liquid; a plurality of flow paths for the recording liquid which is to receive ejection energy; a supply port for supplying the recording liquid to the plurality of flow paths; a plurality of ejection outlets for ejecting the recording liquid, the ejection outlets being disposed face to the recording elements, respectively; wherein distances between the recording elements and the ejection outlets in at least one of the recording element substrates are different from distances between the recording elements and ejection outlets of another one of the recording element substrates, and wherein liquid ejection systems of the recording elements of the at least one of the recording element substrates and the recording elements of the another one of the recording element substrates, are different.
摘要翻译：喷墨记录头包括多个记录元件基板，每个记录元件基板具有用于向记录液体施加喷射能量的多个记录元件; 用于接收喷射能量的记录液体的多个流路; 用于将记录液体供给到多个流路的供给口; 多个用于喷射记录液体的喷射口，喷射口分别面对记录元件设置; 其特征在于，所述记录元件基板中的至少一个记录元件基板之间的记录元件与喷出口之间的距离与记录元件基板的记录元件和喷出口之间的距离不同，记录元件基板中的至少一个和另一个记录元件基板的记录元件不同。

10. 发明授权

US06474790B2 Ink jet recording head 有权
公开(公告)号：US06474790B2
公开(公告)日：2002-11-05
申请号：US09945701
申请日：2001-09-05
申请人： Mineo Kaneko
发明人： Mineo Kaneko
IPC分类号： B41J205
CPC分类号： B41J2/14072 , B41J2/14024 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1637 , B41J2/1643
摘要： The invention provides an ink jet recording head in which a discharge port forming member including plural discharge ports for discharging droplets of recording liquid is provided on a substrate bearing thereon plural recording elements for providing the recording liquid with discharge energy and electrical circuit elements for driving the recording elements, the head comprising a first metal film covering the upper side of the recording elements and a second metal film covering the upper side of the electrical circuit elements; wherein the discharge ports are so arranged as to form plural arrays and the recording elements are so arranged as to form an array in the vicinity of each array of the discharge ports; the first metal film is provided over the plural arrays of the recording elements; and the first and second metal films are formed in the form of a mutually opposed pair of comb teeth.

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