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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. 发明申请

US20060152550A1 Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head 失效
公开(公告)号：US20060152550A1
公开(公告)日：2006-07-13
申请号：US11329666
申请日：2006-01-11
申请人： Manabu Tomita , Iwao Ushinohama , Shinji Kayaba , Takeo Eguchi
发明人： Manabu Tomita , Iwao Ushinohama , Shinji Kayaba , Takeo Eguchi
IPC分类号： B41J2/16
CPC分类号： B41J2/1645 , B41J2/14056 , B41J2/1433 , B41J2/162 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1646 , B41J2002/14387 , Y10T29/49401
摘要： A liquid ejection head includes a liquid chamber configured to contain liquid to be ejected from a nozzle, a liquid ejection member including the nozzle, and an energy generating element configured to provide energy to the liquid contained in the liquid chamber. The energy generating element ejects the liquid contained in the liquid chamber from the nozzle as a liquid droplet. A depression is formed on a surface of the liquid ejection member around the nozzle such that an opening of the depression has a width greater than a width of an opening of the nozzle and the nozzle is positioned at the bottom of the depression. The interior angle of the bottom corner of the depression is determined to be greater than 90 degrees.

4. 发明授权

US07530668B2 Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head 失效
标题翻译：液体喷射头，液体喷射装置和用于制造液体喷射头的方法
公开(公告)号：US07530668B2
公开(公告)日：2009-05-12
申请号：US11329666
申请日：2006-01-11
申请人： Manabu Tomita , Iwao Ushinohama , Shinji Kayaba , Takeo Eguchi
发明人： Manabu Tomita , Iwao Ushinohama , Shinji Kayaba , Takeo Eguchi
IPC分类号： B41J2/14
CPC分类号： B41J2/1645 , B41J2/14056 , B41J2/1433 , B41J2/162 , B41J2/1625 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1646 , B41J2002/14387 , Y10T29/49401
摘要： A liquid ejection head includes a liquid chamber configured to contain liquid to be ejected from a nozzle, a liquid ejection member including the nozzle, and an energy generating element configured to provide energy to the liquid contained in the liquid chamber. The energy generating element ejects the liquid contained in the liquid chamber from the nozzle as a liquid droplet. A depression is formed on a surface of the liquid ejection member around the nozzle such that an opening of the depression has a width greater than a width of an opening of the nozzle and the nozzle is positioned at the bottom of the depression. The interior angle of the bottom corner of the depression is determined to be greater than 90 degrees.
摘要翻译：液体喷射头包括被配置为容纳从喷嘴喷射的液体的液体室，包括喷嘴的液体喷射构件以及被配置为向容纳在液体室中的液体提供能量的能量产生元件。能量产生元件作为液滴从喷嘴喷出包含在液体室中的液体。在喷嘴周围的液体喷射构件的表面上形成凹部，使得凹部的开口的宽度大于喷嘴的开口的宽度，并且喷嘴位于凹部的底部。凹陷的底角的内角被确定为大于90度。

5. 发明申请

US20070153063A1 Method and apparatus for ejecting liquid 失效
标题翻译：用于喷射液体的方法和装置
公开(公告)号：US20070153063A1
公开(公告)日：2007-07-05
申请号：US11641577
申请日：2006-12-18
申请人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaaki Miyamoto , Iwao Ushinohama
发明人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaaki Miyamoto , Iwao Ushinohama
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/055 , B41J2/1433 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467 , B41J2002/14475
摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.
摘要翻译：在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。在墨水。此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴其在墨水池中被加压。每个喷嘴（17）设置在每个加热单元（13）的上方。此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得喷嘴（17）的内部空间用作墨水池，而不是分开设置墨水单元。

6. 发明授权

US07150515B2 Liquid delivering device and liquid delivering method 失效
标题翻译：液体输送装置和液体输送方法
公开(公告)号：US07150515B2
公开(公告)日：2006-12-19
申请号：US10469185
申请日：2002-12-18
申请人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaai Miyamoto , Iwao Ushinohama
发明人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaai Miyamoto , Iwao Ushinohama
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/055 , B41J2/1433 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467 , B41J2002/14475
摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.
摘要翻译：在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。在墨水。此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴其在墨水池中被加压。每个喷嘴（17）设置在每个加热单元（13）的上方。此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得喷嘴（17）的内部空间用作墨水池，而不是分开设置墨水单元。

7. 发明授权

US07537311B2 Method and apparatus for ejecting liquid 失效
标题翻译：用于喷射液体的方法和装置
公开(公告)号：US07537311B2
公开(公告)日：2009-05-26
申请号：US11641577
申请日：2006-12-18
申请人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaaki Miyamoto , Iwao Ushinohama
发明人： Takeo Eguchi , Masato Nakamura , Toru Tanikawa , Minoru Kohno , Koichi Igarashi , Manabu Tomita , Shogo Ono , Takaaki Miyamoto , Iwao Ushinohama
IPC分类号： B41J2/14 , B41J2/015 , B41J2/05
CPC分类号： B41J2/1404 , B41J2/055 , B41J2/1433 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467 , B41J2002/14475
摘要： In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13). In addition, first open sides of the nozzles (17) which face the heating units (13) serve as ink inlets (17b) and second open sides of the nozzles (17) serve as the ejection holes (17a), so that inner spaces of the nozzles (17) serve as the ink cells, the ink cells not being provided separately.
摘要翻译：在用于喷射液体的方法和装置中，即使在灰尘混合的情况下也能够容易地提高用于喷射墨水的喷射单元的处理精度，并且可以降低墨水的体积变化，其喷射角度等。在墨水。此外，可以防止向墨水喷射单元供应墨水的墨水供应速度的降低。一种喷墨装置，包括：设置在基底构件（11）上的多个加热单元（13），用于通过加热单元（13）产生的能量对墨水加压的墨水池;以及具有用于喷射墨水的喷射孔的喷嘴其在墨水池中被加压。每个喷嘴（17）设置在每个加热单元（13）的上方。此外，面对加热单元（13）的喷嘴（17）的第一开口侧用作墨水入口（17b），并且喷嘴（17）的第二开口侧用作喷射孔（17a），使得内部空间的喷嘴（17）用作墨水池，而不是单独设置墨水单元。

8. 发明申请

US20070145161A1 Liquid discharge head and liquid discharge apparatus using the head 审中-公开
标题翻译：液体排放头和使用头部的液体排放装置
公开(公告)号：US20070145161A1
公开(公告)日：2007-06-28
申请号：US10548792
申请日：2004-03-17
申请人： Manabu Tomita , Iwao Ushinohama , Shinichi Horii , Takeo Eguchi
发明人： Manabu Tomita , Iwao Ushinohama , Shinichi Horii , Takeo Eguchi
IPC分类号： A01G27/00 , F23D14/28 , A61M11/06
CPC分类号： B41J2/14056 , B41J2/17509 , B41J2/17513 , B41J2/17553
摘要： The present invention relates to a liquid discharge head that controls ink discharge direction using a plurality of heating elements. The liquid discharge head comprises, on a single semiconductor substrate (101), a plurality of heating elements (102a) (102b) that are adjacently disposed to each other in an ink liquid chamber (105) and generates bubbles in the ink supplied to the ink liquid chamber to discharge the ink from a nozzle (104a), a switching element (121a) that supplies power to the heating elements, and switching elements (121b) (121c) that control the ink discharge direction while supplying different levels of power to the heating elements or changing the timing of giving power thereto. On the semiconductor substrate, an energy supply wiring pattern (224) for supplying power to the heating elements and a control wiring pattern (236) for controlling the switching element (121a) and switching elements (121b) (121c) are provided in different conductive layers.
摘要翻译：本发明涉及使用多个加热元件来控制排墨方向的排液头。液体排出头在单个半导体衬底（101）上包括在墨水室（105）中彼此相邻设置的多个加热元件（102a）（102b），并在所供应的墨水中产生气泡向油墨室内喷出从喷嘴（104a）排出墨水的开关元件（121a），向加热元件供电的开关元件（121a）和控制墨排出方向的开关元件（121b）向加热元件提供不同级别的电力或改变向其供电的时机。在半导体基板上，设置用于向加热元件供电的能量供给布线图形（224）和用于控制开关元件（121a）和开关元件（121b）（121c）的控制布线图案（236）在不同的导电层。

9. 发明授权

US07524022B2 Head module, liquid discharge head, and liquid discharge apparatus 失效
标题翻译：头模块，排液头和排液装置
公开(公告)号：US07524022B2
公开(公告)日：2009-04-28
申请号：US12052391
申请日：2008-03-20
申请人： Manabu Tomita , Shogo Ono , Iwao Ushinohama , Takaaki Murakami
发明人： Manabu Tomita , Shogo Ono , Iwao Ushinohama , Takaaki Murakami
IPC分类号： B41J2/25
CPC分类号： B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1645 , B41J2202/20
摘要： A head module includes lines of head chips, each head chip having energy-generating elements for discharging liquid and electrodes for electrically connecting the energy-generating elements to a control substrate, and a wiring board having wires for electrically connecting the electrodes to the control substrate. The head module drives the energy-generating elements through the wiring board to discharge liquid. The wiring board includes connecting sections connecting the wires to the respective electrodes, common wire sections joining some of the wires that are common to the head chips, and a terminal section connecting the wires to the control substrate at one side of the wiring board. The wires in the connecting and terminal sections are arranged in a single-layer structure along a horizontal direction. The wires in the common wire sections are arranged in a multi-layer structure in which portions of the wires are stacked in the vertical direction.
摘要翻译：头模块包括头芯片行，每个头芯片具有用于排出液体的能量产生元件和用于将能量产生元件电连接到控制基板的电极以及具有用于将电极电连接到控制基板的导线的布线板。头模块通过布线板驱动发电元件以排出液体。布线板包括将导线连接到各个电极的连接部分，连接头部芯片共有的一些电线的公共电线部分和将电线连接到布线板一侧的控制基板的端子部分。连接端子和端子部分中的导线沿水平方向布置成单层结构。公共电线部分中的电线布置成多层结构，其中电线的一部分在垂直方向上堆叠。

10. 发明授权

US07137687B2 Liquid discharge head, liquid discharge apparatus, and method for forming liquid discharge head 失效
标题翻译：液体排出头，液体排出装置以及用于形成排液头的方法
公开(公告)号：US07137687B2
公开(公告)日：2006-11-21
申请号：US10480241
申请日：2003-04-09
申请人： Koichi Igarashi , Minoru Kohno , Manabu Tomita , Shogo Ono , Takaaki Murakami
发明人： Koichi Igarashi , Minoru Kohno , Manabu Tomita , Shogo Ono , Takaaki Murakami
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/15 , B41J2/1603 , B41J2/1631 , B41J2/164 , B41J2/1645 , B41J2202/20 , Y10T29/49083 , Y10T29/4913 , Y10T29/49158 , Y10T29/49172 , Y10T29/49401
摘要： The present invention fixes a nozzle sheet on a substrate with a predetermined material (5, 6), which has an excellent chemical resistance and sufficient adhesiveness, or more specifically, fixes the nozzle sheet on the substrate with cyclized rubber or with patternable, adhesive elastic material. Moreover, the present invention forms walls for liquid chambers and liquid channels with polyimide.
摘要翻译：本发明将具有预定材料（5,6）的喷嘴片固定在基材上，其具有优异的耐化学性和足够的粘合性，或者更具体地，将喷嘴片固定在具有环化橡胶的基底上或具有可图案的粘合弹性材料。此外，本发明通过聚酰亚胺形成用于液体室和液体通道的壁。

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