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1. 发明申请

US20070165077A1 Head module, liquid jetting head, liquid jetting apparatus, method of manufacturing head module, and method of manufacturing liquid jetting head 审中-公开
标题翻译：头模块，液体喷射头，液体喷射装置，头模块的制造方法以及制造液体喷射头的方法
公开(公告)号：US20070165077A1
公开(公告)日：2007-07-19
申请号：US11713767
申请日：2007-03-02
申请人： Toru Tanikawa , Shinji Kayaba , Naoshi Ando , Masayuki Takakura , Makoto Ando , Shinichi Horii , Takaaki Murakami , Manabu Tomita
发明人： Toru Tanikawa , Shinji Kayaba , Naoshi Ando , Masayuki Takakura , Makoto Ando , Shinichi Horii , Takaaki Murakami , Manabu Tomita
IPC分类号： B41J2/05
CPC分类号： B41J2/14072 , B41J2/14024 , B41J2/155 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1634 , B41J2202/20
摘要： A head module includes a head chip provided with an array of heat generating elements, a nozzle sheet provided with nozzles, a barrier layer for forming ink liquid chambers, a module frame adhered to the nozzle sheet to thereby support the nozzle sheet and provided with a head chip arranging hole for arranging the head chip therein, and a buffer tank which is so disposed as to cover the head chip arranging hole from a surface, on the opposite side of the surface of adhesion to the nozzle sheet, of the module frame and which is for forming a common liquid conduit communicated with all the ink chambers of the head chip.
摘要翻译：头模块包括设置有发热元件阵列的头芯片，设置有喷嘴的喷嘴片，用于形成墨液室的阻挡层，粘附到喷嘴片的模块框架，从而支撑喷嘴片并设置有用于将头部芯片布置在其中的头部芯片布置孔，以及缓冲罐，其设置成从模块框架的与喷嘴板的粘附表面的相反侧的表面覆盖头部芯片布置孔，并且其用于形成与头芯片的所有墨室连通的公共液体导管。

2. 发明申请

US20050116995A1 Head module, liquid jetting head, liquid jetting apparatus, method of manufacturing head module, and method of manufacturing liquid jetting head 审中-公开
标题翻译：头模块，液体喷射头，液体喷射装置，头模块的制造方法以及制造液体喷射头的方法
公开(公告)号：US20050116995A1
公开(公告)日：2005-06-02
申请号：US10971673
申请日：2004-10-22
申请人： Toru Tanikawa , Shinji Kayaba , Naoshi Ando , Masayuki Takakura , Makoto Ando , Shinichi Horii , Takaaki Murakami , Manabu Tomita
发明人： Toru Tanikawa , Shinji Kayaba , Naoshi Ando , Masayuki Takakura , Makoto Ando , Shinichi Horii , Takaaki Murakami , Manabu Tomita
IPC分类号： B41J2/05 , B41J2/14 , B41J2/155 , B41J2/16
CPC分类号： B41J2/14072 , B41J2/14024 , B41J2/155 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1634 , B41J2202/20
摘要： A head module includes a head chip provided with an array of heat generating elements, a nozzle sheet provided with nozzles, a barrier layer for forming ink liquid chambers, a module frame adhered to the nozzle sheet to thereby support the nozzle sheet and provided with a head chip arranging hole for arranging the head chip therein, and a buffer tank which is so disposed as to cover the head chip arranging hole from a surface, on the opposite side of the surface of adhesion to the nozzle sheet, of the module frame and which is for forming a common liquid conduit communicated with all the ink chambers of the head chip.
摘要翻译：头模块包括设置有发热元件阵列的头芯片，设置有喷嘴的喷嘴片，用于形成墨液室的阻挡层，粘附到喷嘴片的模块框架，从而支撑喷嘴片并设置有用于将头部芯片布置在其中的头部芯片布置孔，以及缓冲罐，其设置成从模块框架的与喷嘴板的粘附表面的相反侧的表面覆盖头部芯片布置孔，并且其用于形成与头芯片的所有墨室连通的公共液体导管。

3. 发明授权

US06794208B2 Manufacturing method for print head 失效
标题翻译：打印头制造方法
公开(公告)号：US06794208B2
公开(公告)日：2004-09-21
申请号：US09951941
申请日：2001-09-12
申请人： Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Shinichi Horii
发明人： Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Shinichi Horii
IPC分类号： H01L2100
CPC分类号： B41J2/1623 , B41J2/16 , B41J2/1625 , B41J2/1631 , B41J2202/20
摘要： A manufacturing method for a print head, in which a substrate member provided with heating elements is laminated to a nozzle-formed member in which ink-ejection nozzles are formed, includes the step of laminating a correcting member having approximately the same coefficient of linear expansion as the substrate member to the nozzle-formed member. A nozzle interval L1 of a nozzle-formed member which doesn't laminate a correcting member at an operating temperature T0 is determined as =L2(1+&agr;2&Dgr;T)/(1+&agr;1&Dgr;T), wherein L2 is the nozzle interval and a heater interval at the operating temperature after the print head is completed; &agr;1 and is the coefficient of linear expansion of the nozzle-formed member; &agr;2 is the coefficient of linear expansion of the correcting member; T1 is the laminating temperature of the nozzle-formed member and the correcting member; and &Dgr;T is the difference between the laminating temperature T1 and the operating temperature T0.
摘要翻译：一种打印头的制造方法，其中将具有加热元件的基板部件层压到其上形成有喷墨嘴的喷嘴形成部件，包括层叠具有大致相同的线膨胀系数的校正部件的步骤作为到喷嘴形成部件的基板部件。在操作温度T0下不校正校正部件的喷嘴形成部件的喷嘴间隔L1被确定为= L2（1 +α2DeltaT）/（1 +α1DeltaT），其中L2是喷嘴间隔和加热器间隔在打印头完成后的工作温度下; α1是喷嘴形成部件的线膨胀系数; α2是校正构件的线性膨胀系数; T1是喷嘴形成部件和校正部件的层压温度; 而DeltaT是层压温度T1与工作温度T0之差。

4. 发明申请

US20050035998A1 Ink jet print head, inkjet printer including the inkjet print head, and method of manufacturing inkjet print head 审中-公开
标题翻译：喷墨打印头，包括喷墨打印头的喷墨打印机，以及制造喷墨打印头的方法
公开(公告)号：US20050035998A1
公开(公告)日：2005-02-17
申请号：US10494502
申请日：2002-11-01
申请人： Makoto Ando , Hiroshi Tokunaga , Atsushi Nakamura , Shinji Kayaba , Shinichi Horii
发明人： Makoto Ando , Hiroshi Tokunaga , Atsushi Nakamura , Shinji Kayaba , Shinichi Horii
IPC分类号： B41J2/05 , B41J2/14 , B41J2/145 , B41J2/16
CPC分类号： B41J2/14024 , B41J2/1433 , B41J2/145 , B41J2/162 , B41J2/1625 , B41J2202/19 , B41J2202/20
摘要： An inkjet print head includes one nozzle sheet (23) and a plurality of head chips (25) including a plurality of heaters. The nozzle sheet (23) is formed of an electroformed metal layer made of nickel or a material comprising nickel, and has discharge nozzle rows for respective colors disposed so that the discharge nozzles are in staggered arrangements and so that each set of discharge nozzles partly overlaps another set of discharge nozzles in a sheet-feed direction. The head chips are positioned at and affixed to a growth surface side of the nozzle sheet (23) in staggered arrangements so that the positions of the discharge nozzles and the positions of the heaters correspond to each other. Accordingly, reduction in printing quality caused by displacement of any of the discharge nozzles is prevented from occurring, and landing positions of discharged ink on a recording sheet are stabilized.
摘要翻译：喷墨打印头包括一个喷嘴片（23）和包括多个加热器的多个头部碎片（25）。喷嘴片（23）由镍制成的电铸金属层或由镍构成的材料形成，并且具有各种颜色的排出喷嘴排，排出喷嘴呈交错布置，并且每组排出喷嘴部分重叠另一组排纸嘴在送纸方向。头部芯片以交错布置的方式定位并固定在喷嘴片（23）的生长表面侧上，使得排出喷嘴的位置和加热器的位置彼此对应。因此，防止了任何排出喷嘴的位移引起的打印质量的降低，并且排出的油墨在记录纸上的着陆位置稳定。

5. 发明授权

US06663223B2 Print head, manufacturing method therefor and printer 失效
标题翻译：打印头，其制造方法和打印机
公开(公告)号：US06663223B2
公开(公告)日：2003-12-16
申请号：US09925154
申请日：2001-08-08
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2155
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
摘要翻译：打印头至少设有油墨加压单元，加热元件和喷墨喷嘴。此外，打印头包括形成油墨加压单元的侧表面和一个端面并且设置有加热元件的基板构件; 形成所述油墨加压单元的另一端面的喷嘴形成部件，其中分别对应于所述加墨单元的所述喷墨喷嘴形成; 以及支撑喷嘴形成部件的头框架。

6. 发明申请

US20050151793A1 Print head, manufacturing method therefor, and printer 审中-公开
公开(公告)号：US20050151793A1
公开(公告)日：2005-07-14
申请号：US11074286
申请日：2005-03-07
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2/05 , B41J2/14 , B41J2/155 , B41J2/16
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.

7. 发明申请

US20050088488A1 Print head, manufacturing method therefor, and printer 失效
标题翻译：打印头，制造方法和打印机
公开(公告)号：US20050088488A1
公开(公告)日：2005-04-28
申请号：US10973958
申请日：2004-10-26
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2/05 , B41J2/14 , B41J2/155 , B41J2/16
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
摘要翻译：打印头至少设有油墨加压单元，加热元件和喷墨喷嘴。此外，打印头包括形成油墨加压单元的侧表面和一个端面并且设置有加热元件的基板构件; 形成所述油墨加压单元的另一端面的喷嘴形成部件，其中分别对应于所述加墨单元的所述喷墨喷嘴形成; 以及支撑喷嘴形成部件的头框架。

8. 发明授权

US07150514B2 Print head, manufacturing method therefor, and printer 失效
标题翻译：打印头，制造方法和打印机
公开(公告)号：US07150514B2
公开(公告)日：2006-12-19
申请号：US10973958
申请日：2004-10-26
申请人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
发明人： Shinichi Horii , Shigeyoshi Hirashima , Atsushi Nakamura , Shinji Kayaba , Makoto Ando , Hiroshi Tokunaga , Takaaki Murakami
IPC分类号： B41J2/155
CPC分类号： B41J2/1631 , B41J2/04505 , B41J2/04506 , B41J2/04573 , B41J2/0458 , B41J2/14016 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1623 , B41J2/1625 , B41J2/1628 , B41J2/1629 , B41J2202/19 , B41J2202/20
摘要： A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
摘要翻译：打印头至少设有油墨加压单元，加热元件和喷墨喷嘴。此外，打印头包括形成油墨加压单元的侧表面和一个端面并且设置有加热元件的基板构件; 形成所述油墨加压单元的另一端面的喷嘴形成部件，其中分别对应于所述加墨单元的所述喷墨喷嘴形成; 以及支撑喷嘴形成部件的头框架。

9. 发明授权

US07125099B2 Liquid ejector and liquid ejecting method 有权
标题翻译：液体喷射器和液体喷射方法
公开(公告)号：US07125099B2
公开(公告)日：2006-10-24
申请号：US10560334
申请日：2004-06-10
申请人： Takaaki Murakami , Yuji Yakura , Shinji Kayaba , Atsushi Nakamura
发明人： Takaaki Murakami , Yuji Yakura , Shinji Kayaba , Atsushi Nakamura
IPC分类号： B41J2/14
CPC分类号： B41J2/04526 , B41J2/04533 , B41J2/04541 , B41J2/0458 , B41J2/04581 , B41J2/1404 , B41J2/14056 , B41J2202/20
摘要： A liquid ejecting apparatus can array dots in line even when nozzles are arranged in line and ink droplets are ejected from a plurality of liquid ejecting parts with a time difference. The liquid ejecting apparatus includes a head in which the liquid ejecting parts are arranged in line in the X-direction, and in which a plurality of heating resistors are juxtaposed in the direction perpendicular to the Y-direction in each of the liquid ejecting parts. The liquid ejecting apparatus further includes an ejecting-direction changing means that can change the droplet ejecting direction to a plurality of directions along the Y-direction by applying energy to the juxtaposed heating resistors in different manners, a time-difference ejection means that forms a dot (D2) by a second liquid ejecting part when a predetermined time elapses after a dot (D1) is formed by a first liquid ejecting part, and an ejecting-direction control means that makes the ejecting direction of the droplet from the first liquid ejecting part different from the ejecting direction of the droplet from the second liquid ejecting part so that the distance between the landing position of the dot (D1) in the first liquid ejecting part and the landing position of the dot (D2) in the second liquid ejecting part in the Y-direction is shorter than the relative moving distance between the head and printing paper.
摘要翻译：液体喷射装置即使当喷嘴排列成一列并且墨滴从多个液体喷射部分以时间差喷射时，也能够排列成一列。液体喷射装置包括其中液体喷射部在X方向上排成一列的头部，并且其中多个加热电阻器在每个液体喷射部分中在与Y方向垂直的方向上并置。液体喷射装置还包括喷射方向改变装置，其能够以不同的方式向并列的加热电阻器施加能量，沿着Y方向将墨滴喷射方向改变为多个方向;时间喷射装置形成在由第一液体喷射部形成点（D 1）之后经过预定时间时，通过第二液体喷射部分产生点（D 2），以及喷射方向控制装置，其使得液滴从第一喷射方向与第二液体喷射部分的液滴喷射方向不同的液体喷射部分，使得第一液体喷射部分中的点（D 1）的着陆位置与点（D 2）的着陆位置之间的距离在第二液体喷射部分在Y方向上比头部和打印纸之间的相对移动距离短。

10. 发明申请

US20060209103A1 LIQUID EJECTOR AND LIQUID EJECTING METHOD 有权
标题翻译：液体喷射器和液体喷射方法
公开(公告)号：US20060209103A1
公开(公告)日：2006-09-21
申请号：US10560334
申请日：2004-06-10
申请人： Takaaki Murakami , Yuji Yakura , Shinji Kayaba , Atsushi Nakamura
发明人： Takaaki Murakami , Yuji Yakura , Shinji Kayaba , Atsushi Nakamura
IPC分类号： B41J29/38
CPC分类号： B41J2/04526 , B41J2/04533 , B41J2/04541 , B41J2/0458 , B41J2/04581 , B41J2/1404 , B41J2/14056 , B41J2202/20
摘要： A liquid ejecting apparatus can array dots in line even when nozzles are arranged in line and ink droplets are ejected from a plurality of liquid ejecting parts with a time difference. The liquid ejecting apparatus includes a head in which the liquid ejecting parts are arranged in line in the X-direction, and in which a plurality of heating resistors are juxtaposed in the direction perpendicular to the Y-direction in each of the liquid ejecting parts. The liquid ejecting apparatus further includes an ejecting-direction changing means that can change the droplet ejecting direction to a plurality of directions along the Y-direction by applying energy to the juxtaposed heating resistors in different manners, a time-difference ejection means that forms a dot (D2) by a second liquid ejecting part when a predetermined time elapses after a dot (D1) is formed by a first liquid ejecting part, and an ejecting-direction control means that makes the ejecting direction of the droplet from the first liquid ejecting part different from the ejecting direction of the droplet from the second liquid ejecting part so that the distance between the landing position of the dot (D1) in the first liquid ejecting part and the landing position of the dot (D2) in the second liquid ejecting part in the Y-direction is shorter than the relative moving distance between the head and printing paper.
摘要翻译：液体喷射装置即使当喷嘴排列成一列并且墨滴从多个液体喷射部分以时间差喷射时，也能够排列成一列。液体喷射装置包括其中液体喷射部在X方向上排成一列的头部，并且其中多个加热电阻器在每个液体喷射部分中在与Y方向垂直的方向上并置。液体喷射装置还包括喷射方向改变装置，其能够以不同的方式向并列的加热电阻器施加能量，沿着Y方向将墨滴喷射方向改变为多个方向;时间喷射装置形成在由第一液体喷射部形成点（D 1）之后经过预定时间时，通过第二液体喷射部分产生点（D 2），以及喷射方向控制装置，其使得液滴从第一喷射方向与第二液体喷射部分的液滴喷射方向不同的液体喷射部分，使得第一液体喷射部分中的点（D 1）的着陆位置与点（D 2）的着陆位置之间的距离在第二液体喷射部分在Y方向上比头部和打印纸之间的相对移动距离短。

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