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1. 发明授权

US6084611A Recording head, having pressure-bonding member for binding recording element substrate and driving element substrate, head cartridge and recording apparatus having same 失效
标题翻译：具有用于接合记录元件基板和驱动元件基板的压接部件的记录头，头盒和具有该压接部件的记录装置
公开(公告)号：US6084611A
公开(公告)日：2000-07-04
申请号：US728860
申请日：1996-10-10
申请人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
发明人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
IPC分类号： B41J2/14
CPC分类号： B41J2/14024
摘要： A recording head comprises a recording element substrate on which a plurality of recording elements and first connecting electrodes connecting to the recording elements are disposed a driving element substrate on which a plurality of driving elements for driving the plurality of recording elements and second connecting electrodes connecting to the driving elements are disposed and a pressure welding member for producing a pressure welding force to pressure weld the recording element substrate and the driving element substrate together. The recording element substrate and the driving element substrate are pressure welded by the pressure welding member to connect the first connecting electrodes and the second connecting electrodes, with the recording element substrate sandwiched between the driving element substrate and the pressure welding member.
摘要翻译：记录头包括记录元件基板，多个记录元件和与记录元件连接的第一连接电极设置在驱动元件基板上，多个驱动元件用于驱动多个记录元件，第二连接电极连接到设置驱动元件，以及用于产生压力焊接力以将记录元件基板和驱动元件基板加压焊接在一起的压力焊接部件。记录元件基板和驱动元件基板通过压焊部件进行加压焊接，以将第一连接电极和第二连接电极连接，记录元件基板夹在驱动元件基板和压接部件之间。

2. 发明授权

US6024439A Ink-jet head having projecting portion 失效
标题翻译：喷墨头具有突出部分
公开(公告)号：US6024439A
公开(公告)日：2000-02-15
申请号：US715123
申请日：1996-09-17
申请人： Manabu Sueoka , Toshiaki Hirosawa , Toru Yamane
发明人： Manabu Sueoka , Toshiaki Hirosawa , Toru Yamane
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1631 , B41J2/14024 , B41J2/14072 , B41J2/14201 , B41J2/1601 , B41J2/1607 , B41J2/1626 , B41J2/1643 , B41J2/1646 , B41J2202/21
摘要： The present invention provides an ink-jet head, an ink-jet cartridge and an ink-jet apparatus, which can provide certain and stable electrical connection in a separable manner between an energy generation element unit and a driving element unit. The ink-jet head includes the energy generation element unit U.sub.E having signal wires for supplying electric signals for heat generating resistors, and connecting electrodes projectingly provided at the ends of the signal wires positioned on the mating surface F.sub.E, and the driving element unit U.sub.D having signal wires for feeding electric signals from the driving elements for driving head generating resistors, and connecting electrodes projectingly provided at the ends of the signal wires positioned on the mating surface F.sub.D. The connecting electrodes are connected to each other by mutually mating the mating surfaces F.sub.E and F.sub.D of the energy generation element unit U.sub.E and the driving element unit U.sub.D. Projecting portion is formed on at least one of the mating surfaces F.sub.E for maintaining mating interval between two units U.sub.E and U.sub.D.
摘要翻译：本发明提供一种喷墨头，喷墨墨盒和喷墨装置，其能够以可分离的方式在能量产生元件单元和驱动元件单元之间提供一定且稳定的电连接。喷墨头包括能量产生元件单元UE，其具有用于提供用于发热电阻器的电信号的信号线，以及突出设置在位于配合表面FE上的信号线的端部的连接电极，并且驱动元件单元UD具有用于从用于驱动头产生电阻器的驱动元件馈送电信号的信号线，以及突出设置在位于匹配表面FD上的信号线的端部处的连接电极。连接电极通过将能量产生元件单元UE和驱动元件单元UD的配合面FE和FD相互配合而相互连接。突出部形成在至少一个配合面FE上，用于维持两个单元UE和UD之间的配合间隔。

3. 发明申请

US20100013889A1 INK JET PRINTING HEAD 有权
标题翻译：喷墨打印头
公开(公告)号：US20100013889A1
公开(公告)日：2010-01-21
申请号：US12499490
申请日：2009-07-08
申请人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
发明人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
IPC分类号： B41J2/135
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631
摘要： There is inexpensively and simply provided a highly reliable printing head including a printing element substrate which is located with high positioning precision and therefore causes no occurrence of ink leak regardless of the printing head having a large printing width. An ink jet printing head comprising a plurality of printing element substrates in each of which a plurality of ejecting openings, printing elements and an ink supply opening, a support member and an ink supply member wherein the support member is formed of a first member and a second member and is integral with the first member so as to surround the first member and the support member and the ink supply member are bonded in such a manner that bonding faces of the first member and the second member, and the second member are not in contact with the opening.
摘要翻译：低成本且简单地提供了一种高度可靠的打印头，其包括具有高定位精度的打印元件基板，因此不管印刷宽度大的打印头如何，都不会发生墨水泄漏。一种喷墨打印头，其包括多个印刷元件基板，每个印刷元件基板具有多个喷射口，打印元件和供墨开口，支撑构件和供墨构件，其中支撑构件由第一构件和第二构件与第一构件成一体，以围绕第一构件，并且支撑构件和供墨构件以使得第一构件和第二构件的结合面和第二构件不接合的方式接合与开口接触。

4. 发明授权

US07533960B2 Liquid discharge head, and method of manufacturing liquid discharge head 有权
标题翻译：液体排出头，以及液体排出头的制造方法
公开(公告)号：US07533960B2
公开(公告)日：2009-05-19
申请号：US11567987
申请日：2006-12-07
申请人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
发明人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B41J2/205
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1637 , B41J2202/20 , H01L2224/48091 , H01L2224/48465 , H01L2224/8592 , H01L2924/00014 , H01L2924/00
摘要： A liquid discharge head comprises: a discharge element substrate including a discharge port for discharging liquid and a discharge energy generating element; an electrical wiring substrate for inputting an electrical signal to the discharge energy generating element; a supporting mechanism for supporting the discharge element substrate and the electrical wiring substrate; an electrical connection portion for electrically connecting the discharge element substrate with the electrical wiring substrate; a sealant coated on the electrical connection portion; and a film-like member coating the electrical connection portion along the shape of the electrical connection portion through the sealant. Thus, the liquid discharge head resultingly includes the electrical connection portion on which the height of the sealant is suppressed and lowered sufficiently so as to prevent a problem that the electrical connection portion is damaged and/or exposed due to its height.
摘要翻译：一种液体排出头，包括：排出元件基板，包括用于排出液体的排出口和排出能量产生元件; 用于向放电能量产生元件输入电信号的电布线基板; 用于支撑放电元件基板和电布线基板的支撑机构; 电连接部，用于将放电元件基板与电布线基板电连接; 涂覆在电连接部分上的密封剂; 以及通过密封剂沿着电连接部分的形状涂覆电连接部分的薄膜状构件。因此，液体排出头最终包括密封剂的高度被充分抑制和降低的电连接部分，以防止电连接部分由于其高度而被损坏和/或暴露的问题。

5. 发明授权

US08157356B2 Ink jet printing head 有权
标题翻译：喷墨打印头
公开(公告)号：US08157356B2
公开(公告)日：2012-04-17
申请号：US12499490
申请日：2009-07-08
申请人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
发明人： Akira Yamamoto , Katsuhiko Takano , Junji Yasuda , Manabu Sueoka , Toshiaki Hirosawa
IPC分类号： B41J2/335
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1626 , B41J2/1631
摘要： There is inexpensively and simply provided a highly reliable printing head including a printing element substrate which is located with high positioning precision and therefore causes no occurrence of ink leak regardless of the printing head having a large printing width. An ink jet printing head comprises a plurality of printing element substrates, in each of which a plurality of ejecting openings, printing elements and an ink supply opening are provided, a support member and an ink supply member. The support member is formed of a first member and a second member that is integral with the first member so as to surround the first member, and the support member and the ink supply member are bonded in such a manner that bonding faces of the first member and the second member, and the second member are not in contact with the opening.
摘要翻译：低成本且简单地提供了一种高度可靠的打印头，其包括具有高定位精度的打印元件基板，因此不管印刷宽度大的打印头如何，都不会发生墨水泄漏。喷墨打印头包括多个印刷元件基板，每个印刷元件基板设置有多个喷射口，打印元件和供墨开口，支撑构件和供墨构件。支撑构件由第一构件和第二构件形成，第一构件和第二构件与第一构件成一体以围绕第一构件，并且支撑构件和供墨构件以这样的方式接合，即第一构件的接合面并且第二构件和第二构件不与开口接触。

6. 发明申请

US20070139469A1 LIQUID DISCHARGE HEAD, AND METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD 有权
标题翻译：液体排出头及液体排出头的制造方法
公开(公告)号：US20070139469A1
公开(公告)日：2007-06-21
申请号：US11567987
申请日：2006-12-07
申请人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
发明人： Junji Yasuda , Katsuhiko Takano , Manabu Sueoka , Shigeo Takenaka , Katsumasa Nishikawa , Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B41J2/155
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1637 , B41J2202/20 , H01L2224/48091 , H01L2224/48465 , H01L2224/8592 , H01L2924/00014 , H01L2924/00
摘要： A liquid discharge head comprises: a discharge element substrate including a discharge port for discharging liquid and a discharge energy generating element; an electrical wiring substrate for inputting an electrical signal to the discharge energy generating element; a supporting mechanism for supporting the discharge element substrate and the electrical wiring substrate; an electrical connection portion for electrically connecting the discharge element substrate with the electrical wiring substrate; a sealant coated on the electrical connection portion; and a film-like member coating the electrical connection portion along the shape of the electrical connection portion through the sealant. Thus, the liquid discharge head resultingly includes the electrical connection portion on which the height of the sealant is suppressed and lowered sufficiently so as to prevent a problem that the electrical connection portion is damaged and/or exposed due to its height.
摘要翻译：一种液体排出头，包括：排出元件基板，包括用于排出液体的排出口和排出能量产生元件; 用于向放电能量产生元件输入电信号的电布线基板; 用于支撑放电元件基板和电布线基板的支撑机构; 电连接部，用于将放电元件基板与电布线基板电连接; 涂覆在电连接部分上的密封剂; 以及通过密封剂沿着电连接部分的形状涂覆电连接部分的薄膜状构件。因此，液体排出头最终包括密封剂的高度被充分抑制和降低的电连接部分，以防止电连接部分由于其高度而被损坏和/或暴露的问题。

7. 发明授权

US06565187B2 Liquid ejecting head and liquid ejecting apparatus 有权
公开(公告)号：US06565187B2
公开(公告)日：2003-05-20
申请号：US09986802
申请日：2001-11-13
申请人： Seiichiro Karita , Manabu Sueoka , Toru Yamane , Junji Yasuda
发明人： Seiichiro Karita , Manabu Sueoka , Toru Yamane , Junji Yasuda
IPC分类号： B41J2165
CPC分类号： B41J2/14072 , B41J2/14016 , B41J2/155
摘要： The present invention provides a liquid ejecting head and a liquid ejecting apparatus which permits downsizing of the liquid ejecting head and cost reduction, and furthermore, provides a liquid ejecting head and a liquid ejecting apparatus which permits size reduction of the liquid ejecting head, improvement of reliability of the electrical mounting section, and cost reduction.

8. 发明授权

US06209988B1 Ink jet recording head and ink jet recording apparatus 失效
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US06209988B1
公开(公告)日：2001-04-03
申请号：US09229994
申请日：1999-01-14
申请人： Manabu Sueoka , Toru Yamane
发明人： Manabu Sueoka , Toru Yamane
IPC分类号： B41J214
CPC分类号： B41J25/34 , B41J2/16 , B41J2/1623 , B41J2002/14362
摘要： An ink jet recording head has a recording element unit including a recording element for generating an energy for jetting an ink and a connecting terminal connected to the recording element, a driving element unit including a driving element for driving the recording element and a connecting terminal connected to the driving element, a pressing force generating mechanism for generating a pressing force for pressing the recording element unit and the driving element unit so that the two connecting terminals are connected, and a pressing force transmission member for transmitting the pressing force to the recording element unit or the driving element unit while coming into contact therewith. An ink jet recording apparatus has the ink jet recording head and a member mounted with the ink jet recording head.
摘要翻译：喷墨记录头具有记录元件单元，该记录元件单元包括用于产生用于喷射墨水的能量的记录元件和连接到记录元件的连接端子，驱动元件单元包括用于驱动记录元件的驱动元件和连接端子驱动元件，用于产生用于按压所述记录元件单元和所述驱动元件单元以使得所述两个连接端子连接的按压力的按压力产生机构，以及用于将所述按压力传递到所述记录元件的按压力传递部件单元或驱动元件单元。喷墨记录装置具有喷墨记录头和安装有喷墨记录头的构件。

9. 发明授权

US08529040B2 Printhead and printing apparatus 有权
标题翻译：打印头和打印设备
公开(公告)号：US08529040B2
公开(公告)日：2013-09-10
申请号：US12679769
申请日：2008-11-07
申请人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
发明人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17513
摘要： A printhead comprises a first ink chamber having an inlet port, to which ink from an ink supply source is supplied, a second ink chamber, to which the ink from the first ink chamber is supplied, a discharge orifice discharging ink from the second ink chamber, a first outlet port discharging fluid from the first ink chamber, a second outlet port discharging fluid from the second ink chamber, and an air-liquid separation unit which restricts liquid ejection and is provided between the first ink chamber and the first outlet port, or/and between the second ink chamber and the second outlet port. Flow resistance from the inlet port to the first outlet port is smaller than flow resistance from the inlet port to the second outlet port.
摘要翻译：打印头包括具有入口的第一墨室，供应来自墨供应源的墨，供应来自第一墨室的墨的第二墨室，从第二墨室排出墨的排放孔从第一墨室排出流体的第一出口端口，从第二墨室排出流体的第二出口和限制液体喷射并设置在第一墨室和第一出口之间的空气 - 液分离单元，或/和第二墨室与第二出口之间。从入口到第一出口的流动阻力小于从入口到第二出口的流动阻力。

10. 发明授权

US08443985B2 Liquid supplying member, negative pressure unit, and liquid discharging apparatus 失效
标题翻译：液体供给构件，负压单元和排液装置
公开(公告)号：US08443985B2
公开(公告)日：2013-05-21
申请号：US12762552
申请日：2010-04-19
申请人： Kazuhiro Aoyama , Manabu Sueoka , Yoshiyuki Kurita
发明人： Kazuhiro Aoyama , Manabu Sueoka , Yoshiyuki Kurita
IPC分类号： B01D35/28 , B41J2/015 , B41J2/135 , B01D35/00 , B41J2/19 , E03B7/07
CPC分类号： B41J2/17563 , B41J2/19 , Y10T137/794
摘要： A deposition of bubbles or foams to an inner wall of a liquid supplying member is prevented, thereby improving ejecting performance of the bubbles or foams. In the liquid supplying member which forms a flow path for supplying a liquid to a liquid discharging apparatus, the inner wall surface has a concave/convex shape in which a mountain portion and a valley portion are repeated at a predetermined spatial frequency. Assuming that an opening diameter of a filter provided for the liquid discharging apparatus is equal to R (μm), one period f (μm)of the spatial frequency lies within a range from R or more to √{square root over (2)}·R or less and a maximum height Ry (μm) of the mountain portion is equal to √{square root over (2)}·R/2 or more.
摘要翻译：防止气泡或泡沫沉积到液体供应构件的内壁，从而改善气泡或泡沫的喷射性能。在形成用于向液体排出装置供给液体的流路的液体供给部件中，内壁面具有以规定的空间频率重复山部和谷部的凹凸形状。假设为液体排放装置设置的过滤器的开口直径等于R（mum），空间频率的一个周期f（mum）在从R或更大到√{平方根超过（2）}的范围内 ·R以下，山部的最大高度Ry（mum）等于√{（2）}·R / 2以上的平方根。

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