专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100046012A1 LIQUID DISCHARGE HEAD AND RECORDING APPARATUS USING THE SAME 有权
标题翻译：液体放电头和记录装置
公开(公告)号：US20100046012A1
公开(公告)日：2010-02-25
申请号：US12547257
申请日：2009-08-25
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Mikiya Umeyama , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Mikiya Umeyama , Satoshi Kimura
IPC分类号： G06K15/10
CPC分类号： B41J2/1752 , B41J2/1753 , B41J2/17553
摘要： A liquid discharge head that is detachably attached to a recording apparatus includes a liquid discharge substrate, a planar region including a plurality of connection terminals that electrically connect the liquid discharge head to the recording apparatus by sliding relative to the recording apparatus while turning when mounted on the recording apparatus, and definition portions defining a rotational center. The planar region is disposed parallel to the rotational center. Among the plurality of connection terminals, the connection terminal disposed closer to the rotational center is longer in a direction perpendicular to the rotational center and parallel to the planar region than the connection terminal disposed more distant from the rotational center.
摘要翻译：可拆卸地附接到记录装置的液体排出头包括液体排出基板，包括多个连接端子的平面区域，所述连接端子在安装时在转动的同时相对于记录装置滑动而将液体排出头电连接到记录装置记录装置和限定旋转中心的定义部分。平面区域平行于旋转中心设置。在多个连接端子中，靠近旋转中心的连接端子比与旋转中心更远的连接端子在垂直于旋转中心并平行于平面区域的方向上较长。

2. 发明授权

US08052251B2 Ink jet recording head 有权
标题翻译：喷墨记录头
公开(公告)号：US08052251B2
公开(公告)日：2011-11-08
申请号：US11835148
申请日：2007-08-07
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
IPC分类号： B41J2/14
CPC分类号： B41J2/17553 , B41J2/17536
摘要： An ink jet recording head includes an element substrate; a plurality of ejection outlets, provided on the element substrate, for ejecting ink in a direction perpendicular to the element substrate; and a nozzle formation member having a plurality of ink flow paths which are in fluid communication with the ejection outlets, respectively. The ink flow paths are arranged at a density higher than 1200 dpi in an arranging direction of the ejection outlets and widths of flow passage walls forming the ink flow paths are smaller than heights of the ink flow paths and are smaller than widths of the ink flow paths.
摘要翻译：喷墨记录头包括元件基板; 多个喷射口，设置在所述元件基板上，用于沿垂直于所述元件基板的方向喷射墨; 以及具有分别与喷射出口流体连通的多个墨流路的喷嘴形成部件。油墨流动路径在排出口的排列方向上以高于1200dpi的密度排列，并且形成油墨流动通道的流动通道壁的宽度小于油墨流动通道的高度，并且小于油墨流动的宽度路径。

3. 发明授权

US08511808B2 Liquid-ejecting recording head and liquid-ejecting recording apparatus 有权
标题翻译：液体喷射记录头和液体喷射记录装置
公开(公告)号：US08511808B2
公开(公告)日：2013-08-20
申请号：US12098861
申请日：2008-04-07
申请人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
发明人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
IPC分类号： B41J2/175 , B41J2/165 , B41J2/17
CPC分类号： B41J2/17513 , B41J2/16532 , B41J2/1752 , B41J2/17553 , B41J2/17563 , B41J2/19 , B41J2/2125
摘要： A recording head includes a plurality of nozzle arrays separately provided so as to correspond to kinds of recording liquids to be discharged, a plurality of common liquid chambers from which the recording liquids are supplied to the nozzle arrays, a plurality of recording-liquid introducing passages communicating with the common liquid chambers, and a plurality of filters provided in the recording-liquid introducing passages. Upstream aperture areas of the filters are equal to each other, and downstream aperture areas of the filters are different according to the kinds of recording liquids passing through the filters.
摘要翻译：记录头包括分别设置成对应于要排出的记录液体的种类的多个喷嘴阵列，多个公共液体室，记录液从该喷嘴阵列供应到喷嘴阵列;多个记录液引入通道与公共液体室连通，以及设置在记录液引入通道中的多个过滤器。过滤器的上游孔径区域彼此相等，并且根据通过过滤器的记录液体的种类，过滤器的下游孔径区域是不同的。

4. 发明授权

US08425008B2 Liquid discharge head and recording apparatus using the same 有权
标题翻译：液体排出头和使用其的记录装置
公开(公告)号：US08425008B2
公开(公告)日：2013-04-23
申请号：US12547257
申请日：2009-08-25
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Mikiya Umeyama , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Mikiya Umeyama , Satoshi Kimura
IPC分类号： B41J2/01
CPC分类号： B41J2/1752 , B41J2/1753 , B41J2/17553
摘要： A liquid discharge head that is detachably attached to a recording apparatus includes a liquid discharge substrate, a planar region including a plurality of connection terminals that electrically connect the liquid discharge head to the recording apparatus by sliding relative to the recording apparatus while turning when mounted on the recording apparatus, and definition portions defining a rotational center. The planar region is disposed parallel to the rotational center. Among the plurality of connection terminals, the connection terminal disposed closer to the rotational center is longer in a direction perpendicular to the rotational center and parallel to the planar region than the connection terminal disposed more distant from the rotational center.
摘要翻译：可拆卸地附接到记录装置的液体排出头包括液体排出基板，包括多个连接端子的平面区域，所述连接端子在安装时在转动的同时相对于记录装置滑动而将液体排出头电连接到记录装置记录装置和限定旋转中心的定义部分。平面区域平行于旋转中心设置。在多个连接端子中，靠近旋转中心的连接端子比与旋转中心更远的连接端子在垂直于旋转中心并平行于平面区域的方向上较长。

5. 发明申请

US20080259115A1 LIQUID-EJECTING RECORDING HEAD AND LIQUID-EJECTING RECORDING APPARATUS 有权
标题翻译：液体喷射记录头和液体喷射记录装置
公开(公告)号：US20080259115A1
公开(公告)日：2008-10-23
申请号：US12098861
申请日：2008-04-07
申请人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
发明人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama , Kiyomitsu Kudo , Masaru Iketani , Yuichiro Akama , Satoshi Kimura
IPC分类号： B41J2/165 , B41J2/19 , B41J2/175
CPC分类号： B41J2/17513 , B41J2/16532 , B41J2/1752 , B41J2/17553 , B41J2/17563 , B41J2/19 , B41J2/2125
摘要： A recording head includes a plurality of nozzle arrays separately provided so as to correspond to kinds of recording liquids to be discharged, a plurality of common liquid chambers from which the recording liquids are supplied to the nozzle arrays, a plurality of recording-liquid introducing passages communicating with the common liquid chambers, and a plurality of filters provided in the recording-liquid introducing passages. Upstream aperture areas of the filters are equal to each other, and downstream aperture areas of the filters are different according to the kinds of recording liquids passing through the filters.
摘要翻译：记录头包括分别设置成对应于要排出的记录液体的种类的多个喷嘴阵列，多个公共液体室，记录液从该喷嘴阵列供应到喷嘴阵列;多个记录液引入通道与公共液体室连通，以及设置在记录液引入通道中的多个过滤器。过滤器的上游孔径区域彼此相等，并且根据通过过滤器的记录液体的种类，过滤器的下游孔径区域是不同的。

6. 发明申请

US20080252698A1 INK JET RECORDING HEAD 有权
标题翻译：喷墨记录头
公开(公告)号：US20080252698A1
公开(公告)日：2008-10-16
申请号：US11835148
申请日：2007-08-07
申请人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
发明人： Kiyomitsu Kudo , Yukuo Yamaguchi , Genji Inada , Mikiya Umeyama , Masaru Iketani , Satoshi Kudo , Yuichiro Akama , Chiaki Muraoka , Satoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17536
摘要： An ink jet recording head includes a element substrate; a plurality of ejection outlets, provided on the element substrate, for ejecting ink in a direction perpendicular to the element substrate; and a nozzle formation member having a plurality of ink flow paths which are in fluid communication with the ejection outlets, respectively; wherein the ink flow paths are arranged at a density higher than 1200 dpi in an arranging direction of the ejection outlets; wherein widths of flow passage walls forming the ink flow paths are smaller than heights of the ink flow paths and are smaller than widths of the ink flow paths.
摘要翻译：喷墨记录头包括元件基板; 多个喷射口，设置在所述元件基板上，用于沿垂直于所述元件基板的方向喷射墨; 以及喷嘴形成构件，其具有分别与所述喷射出口流体连通的多个墨水流路; 其中所述油墨流动路径在所述喷射出口的排列方向上以高于1200dpi的密度布置; 形成油墨流路的流路壁的宽度小于油墨流路的高度，并且小于油墨流路的宽度。

7. 发明授权

US08342647B2 Inkjet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US08342647B2
公开(公告)日：2013-01-01
申请号：US12787876
申请日：2010-05-26
申请人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
发明人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
IPC分类号： B41J2/21
CPC分类号： B41J19/142 , B41J2/51
摘要： An inkjet printing apparatus is provided which can print images with no print quality variations. For this purpose, the fluid viscosity resistances between the print head and the print medium beneath respective nozzle arrays that occur as the print head moves in the forward direction are made equal to those that occur as the print head moves in the backward direction.
摘要翻译：提供一种喷墨打印设备，其可以打印没有打印质量变化的图像。为此，当打印头沿向前方向移动时，在打印头和打印介质下面的打印头和打印介质之间的流体粘度阻力等于在打印头向后移动时出现的那些。

8. 发明申请

US20100315466A1 INKJET PRINTING APPARATUS 有权
标题翻译：喷墨打印设备
公开(公告)号：US20100315466A1
公开(公告)日：2010-12-16
申请号：US12787876
申请日：2010-05-26
申请人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
发明人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
IPC分类号： B41J2/21
CPC分类号： B41J19/142 , B41J2/51
摘要： An inkjet printing apparatus is provided which can print images with no print quality variations. For this purpose, the fluid viscosity resistances between the print head and the print medium beneath respective nozzle arrays that occur as the print head moves in the forward direction are made equal to those that occur as the print head moves in the backward direction.
摘要翻译：提供一种喷墨打印设备，其可以打印没有打印质量变化的图像。为此，当打印头沿向前方向移动时，在打印头和打印介质下面的打印头和打印介质之间的流体粘度阻力等于在打印头向后移动时出现的那些。

9. 发明授权

US08152267B2 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US08152267B2
公开(公告)日：2012-04-10
申请号：US12038680
申请日：2008-02-27
申请人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama
发明人： Yukuo Yamaguchi , Yutaka Koizumi , Mikiya Umeyama
IPC分类号： B41J2/165
CPC分类号： B41J2/1652 , B41J2/16508 , B41J2/16532
摘要： An ink jet recording apparatus configured to perform recording by discharging ink from a plurality of discharge ports disposed on a recording head. The apparatus includes a cap adapted to cover the plurality of discharge ports disposed on the recording head, a recessed portion defined on a bottom face inside the cap, a suction hole facilitating introducing a negative pressure to the recessed portion, an atmosphere communication hole located outside a range of the recessed portion and communicating with atmosphere, an ink absorber mounted inside the cap to cover the recessed portion, and a suction pump connected to the suction hole and configured to generate a negative pressure. When the plurality of discharge ports is covered with the cap, a projection image obtained when the plurality of discharge ports is projected onto the bottom face exists within the range of the recessed portion.
摘要翻译：一种喷墨记录装置，被配置为通过从设置在记录头上的多个排出口排出墨来执行记录。该装置包括适于覆盖设置在记录头上的多个排出口的盖，限定在盖内的底面上的凹部，有助于向凹部引入负压的吸入孔，位于外侧的大气连通孔所述凹部的范围与大气连通，安装在所述盖内部以覆盖所述凹部的吸墨器，以及连接到所述吸入孔并构造成产生负压的抽吸泵。当多个排出口被盖覆盖时，当多个排出口突出到底面上时获得的投影图像存在于凹部的范围内。

10. 发明申请

US20090201343A1 LIQUID EJECTION HEAD AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD 有权
标题翻译：液体喷射头的液体喷射头和制造方法
公开(公告)号：US20090201343A1
公开(公告)日：2009-08-13
申请号：US12364217
申请日：2009-02-02
申请人： Chiaki Muraoka , Yukuo Yamaguchi , Mikiya Umeyama , Toru Yamane , Masaki Oikawa , Yuichiro Akama , Keiji Tomizawa , Tomotsugu Kuroda
发明人： Chiaki Muraoka , Yukuo Yamaguchi , Mikiya Umeyama , Toru Yamane , Masaki Oikawa , Yuichiro Akama , Keiji Tomizawa , Tomotsugu Kuroda
IPC分类号： B41J2/05 , H01L21/00
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1645 , B41J2002/14403 , B41J2002/14475
摘要： The present invention provides a liquid ejection head for which the peeling of an orifice plate from a substrate seldom occurs, even in a structure such that the walls that define each energy application chamber are narrowed toward a ejection port. The walls that define a first pressure chamber are inclined inward within the first pressure chamber, so that the first pressure chamber is narrowed, toward an ejection port, along a direction perpendicular to the heater formation face on which heaters are arranged. Further, the walls that define each ink flow path are inclined in the ink ejection direction. Furthermore, the angle at which the walls that define the ink flow path are inclined relative to the ink ejection direction is smaller than the angle at which the walls that define the first pressure chamber are inclined inward, within the first pressure chamber.
摘要翻译：本发明提供了一种液体喷射头，即使在限定每个能量施加室的壁朝向喷射口变窄的结构中，也很少发生孔板从基板的剥离。限定第一压力室的壁在第一压力室内向内倾斜，使得第一压力室沿着与加热器布置在其上的加热器形成面垂直的方向朝向喷射口变窄。此外，限定每个油墨流动路径的壁在喷墨方向上倾斜。此外，限定墨流路的壁相对于墨喷射方向倾斜的角度小于在第一压力室内限定第一压力室的壁向内倾斜的角度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式