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1. 发明授权

US08899728B2 Droplet discharge head and image-forming apparatus including a first and second substrate the second substrate including three plates 有权
标题翻译：液滴排出头和图像形成装置，包括第一和第二基板，第二基板包括三个板
公开(公告)号：US08899728B2
公开(公告)日：2014-12-02
申请号：US13949589
申请日：2013-07-24
申请人： Hideaki Nishimura , Yukitoshi Tajima , Takafumi Sasaki
发明人： Hideaki Nishimura , Yukitoshi Tajima , Takafumi Sasaki
IPC分类号： B41J2/045 , B41J2/14
CPC分类号： B41J2/14 , B41J2/14233 , B41J2002/14362
摘要： A droplet discharge head includes a nozzle plate provided with a nozzle opening which discharges an ink drop, an actuator substrate which forms a pressurized liquid chamber communicating with the nozzle opening, and is provided with a pressure generator changing a pressure in the pressured liquid chamber, and a common liquid chamber-forming substrate which forms a common liquid chamber to which ink which is supplied to the pressurized liquid chamber is supplied, the common liquid chamber-forming substrate includes a first plate made of a metal material, a second plate made of a resin material provided on one surface of the first plate, and a third plate made of a resin material provided on the other surface of the first plate, and the first plate, the second plate, and the third plate being integrally molded in a thickness direction.
摘要翻译：液滴喷射头包括：喷嘴板，其具有喷出墨滴的喷嘴开口;形成与喷嘴开口连通的加压液体室的致动器基板，并且设置有压力发生器，其改变加压液体室中的压力; 以及公共液体室形成基板，其形成供给到加压液体室的墨的公共液体室，所述公共液体室形成基板包括由金属材料制成的第一板，由设置在第一板的一个表面上的树脂材料和设置在第一板的另一个表面上的由树脂材料制成的第三板，并且第一板，第二板和第三板一体地模制成厚度方向。

2. 发明授权

US08646870B2 Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US08646870B2
公开(公告)日：2014-02-11
申请号：US13609897
申请日：2012-09-11
申请人： Hideaki Nishimura , Yukitoshi Tajima , Masaki Kato , Kiyoshi Yamaguchi
发明人： Hideaki Nishimura , Yukitoshi Tajima , Masaki Kato , Kiyoshi Yamaguchi
IPC分类号： B41J2/165 , B41J23/00
CPC分类号： B41J25/34
摘要： An inkjet recording apparatus includes a recording head; a carriage to which the recording head is detachably mounted; and a first head protection member that is arranged on the carriage; wherein the recording head is positioned with respect to the carriage in a relative movement direction by moving the recording head relative to the carriage until a first position reference plane of the recording head and a second position reference plane of the carriage come into contact; the first head protection member is arranged at both sides in the relative movement direction of a nozzle face of the recording head and protrudes further than the nozzle face; and the first head protection member is movable with respect to the carriage in the relative movement direction and moves along with the recording head when the recording head moves relative to the carriage.
摘要翻译：喷墨记录装置包括记录头; 记录头可拆卸地安装到的托架; 以及布置在所述托架上的第一头部保护构件; 其中所述记录头通过相对于所述托架移动所述记录头直到所述记录头的第一位置参考平面和所述托架的第二位置参考平面接触而相对于所述滑架相对于所述托架定位; 第一头部保护构件布置在记录头的喷嘴面的相对运动方向的两侧，并且比喷嘴面更突出; 并且第一头部保护构件相对于托架在相对移动方向上可移动，并且当记录头相对于托架移动时与记录头一起移动。

3. 发明申请

US20130021412A1 DROPLET EJECTION HEAD, METHOD OF MANUFACTURING DROPLET EJECTION HEAD, AND DROPLET EJECTION APPARATUS 有权
标题翻译：喷射喷头，制造喷射头的方法和喷射喷射装置
公开(公告)号：US20130021412A1
公开(公告)日：2013-01-24
申请号：US13554318
申请日：2012-07-20
申请人： Hideaki NISHIMURA , Yukitoshi Tajima , Mitsuya Matsubara , Masaki Kato , Kiyoshi Yamaguchi
发明人： Hideaki NISHIMURA , Yukitoshi Tajima , Mitsuya Matsubara , Masaki Kato , Kiyoshi Yamaguchi
IPC分类号： B41J2/045 , B21D53/00
CPC分类号： B41J2/14201 , B41J2002/14362
摘要： A droplet ejection head that is attachable to and removable from a droplet ejection apparatus, includes: a nozzle plate having multiple nozzle holes to eject droplets; an individual-channel substrate in which multiple individual-liquid-chambers to supply liquid to the nozzle holes are formed; a common-channel substrate to supply liquid to the individual-channel substrate; a base plate made of metal and including a first positioning part to be engaged with a part of the droplet ejection apparatus at a given position to perform positioning with respect to the droplet ejection apparatus in a direction along an opening surface of the nozzle plate at which the nozzle holes are opened; and a housing made of resin and including a second positioning part to perform positioning with respect to the droplet ejection apparatus in a direction intersecting with the opening surface.
摘要翻译：液滴喷射头，其可附接到液滴喷射装置并且可从液滴喷射装置移除，包括：具有喷射液滴的多个喷嘴孔的喷嘴板; 单个通道基板，其中形成用于向喷嘴孔供应液体的多个单独液体室; 用于向单通道基板供应液体的共通道基板; 由金属构成的基板，其特征在于，具有与所述液滴喷射装置的一部分接合的第一定位部，以在沿着所述喷嘴板的开口面的方向相对于所述液滴喷射装置进行定位，喷嘴孔打开; 以及由树脂制成的壳体，并且包括第二定位部件，以在与开口表面相交的方向上相对于液滴喷射装置执行定位。

4. 发明申请

US20140078221A1 DROPLET DISCHARGE HEAD, AND IMAGE FORMING APPARATUS 有权
标题翻译：喷墨打印头和图像形成装置
公开(公告)号：US20140078221A1
公开(公告)日：2014-03-20
申请号：US14010806
申请日：2013-08-27
申请人： Takafumi Sasaki , Yukitoshi Tajima
发明人： Takafumi Sasaki , Yukitoshi Tajima
IPC分类号： B41J2/14
CPC分类号： B41J2/1433 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2002/14362 , B41J2202/11
摘要： Disclosed is a droplet discharge head including a nozzle substrate including a nozzle, an individual liquid chamber substrate including an individual liquid chamber, and a common liquid chamber substrate including a common liquid chamber, wherein the substrates are laminated, wherein a portion of a top surface of the common liquid chamber is flexible, wherein the top surface of the common liquid chamber is disposed at a side opposite to another side at which the nozzle plate is disposed, wherein the common liquid chamber has a shape such that one portion of the common liquid chamber is narrowed in a direction in which the substrates are laminated, wherein a height of a wall of the common liquid chamber in the direction in which the substrates are laminated is constant, and wherein the wall is substantially perpendicular to the top surface.
摘要翻译：公开了一种液滴喷射头，其包括喷嘴基板，喷嘴基板包括喷嘴，包括单独液体室的单独液体室基板和包括公共液体室的公共液体室基板，其中基板被层压，其中顶部表面的一部分所述公共液体室是柔性的，其中所述公共液体室的顶表面设置在与设置所述喷嘴板的另一侧相对的一侧，其中所述公共液体室具有使得所述公共液体的一部分室在层叠基板的方向上变窄，其中，在层叠基板的方向上的公共液体室的壁的高度是恒定的，并且其中壁基本上垂直于顶表面。

5. 发明申请

US20140071199A1 COMPOSITE COMPONENT MOLDING METAL MOLD, DROPLET DISCHARGE HEAD, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：复合组件成型金属模具，抛光头，电子设备和图像形成装置
公开(公告)号：US20140071199A1
公开(公告)日：2014-03-13
申请号：US14018586
申请日：2013-09-05
申请人： Yukitoshi Tajima , Takafumi Sasaki
发明人： Yukitoshi Tajima , Takafumi Sasaki
IPC分类号： B41J2/135 , B29C33/00
CPC分类号： B41J2/135 , B29C33/00 , B29C45/162 , B29C45/1671 , B41J2/161 , B41J2/1637
摘要： Disclosed is a composite component molding metal mold including a first metal mold for molding a first molded product, and a second metal mold for molding a second molded product. Each of the first and second metal molds includes a movable mold and a stationary mold. Each of the stationary molds includes a male mold and a female mold, and each of the movable molds includes a male mold and a female mold. A cavity for molding the first molded product is formed by a combination of the female mold of the stationary mold and the male mold of the movable mold, and another cavity for molding the second molded product is formed by another combination. A space which is in communication with the cavity and the other cavity is provided. When an insertion member is inserted into the space, the cavity and the other cavity are isolated.
摘要翻译：公开了一种复合部件成形金属模具，其包括用于模制第一模制产品的第一金属模具和用于模制第二模制产品的第二金属模具。第一和第二金属模具中的每一个包括可动模具和固定模具。每个固定模具包括阳模和阴模，并且每个可移动模具包括阳模和阴模。通过固定模具的阴模和可动模的阳模的组合形成用于模制第一模制产品的空腔，并且通过另一组合形成用于模制第二模制产品的另一空腔。提供了与空腔和另一腔连通的空间。当插入构件插入到空间中时，空腔和另一腔被隔离。

6. 发明授权

US09022521B2 Droplet discharge head, and image forming apparatus 有权
标题翻译：液滴喷头和成像设备
公开(公告)号：US09022521B2
公开(公告)日：2015-05-05
申请号：US14010806
申请日：2013-08-27
申请人： Takafumi Sasaki , Yukitoshi Tajima
发明人： Takafumi Sasaki , Yukitoshi Tajima
IPC分类号： B41J2/015 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1433 , B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2002/14362 , B41J2202/11
摘要： Disclosed is a droplet discharge head including a nozzle substrate including a nozzle, an individual liquid chamber substrate including an individual liquid chamber, and a common liquid chamber substrate including a common liquid chamber, wherein the substrates are laminated, wherein a portion of a top surface of the common liquid chamber is flexible, wherein the top surface of the common liquid chamber is disposed at a side opposite to another side at which the nozzle plate is disposed, wherein the common liquid chamber has a shape such that one portion of the common liquid chamber is narrowed in a direction in which the substrates are laminated, wherein a height of a wall of the common liquid chamber in the direction in which the substrates are laminated is constant, and wherein the wall is substantially perpendicular to the top surface.
摘要翻译：公开了一种液滴喷射头，其包括喷嘴基板，喷嘴基板包括喷嘴，包括单独液体室的单独液体室基板和包括公共液体室的公共液体室基板，其中基板被层压，其中顶部表面的一部分所述公共液体室是柔性的，其中所述公共液体室的顶表面设置在与设置所述喷嘴板的另一侧相对的一侧，其中所述公共液体室具有使得所述公共液体的一部分室在层叠基板的方向上变窄，其中，在层叠基板的方向上的公共液体室的壁的高度是恒定的，并且其中壁基本上垂直于顶表面。

7. 发明申请

US20130215188A1 INKJET HEAD AND INKJET RECORDING APPARATUS 有权
标题翻译：喷墨头和喷墨记录装置
公开(公告)号：US20130215188A1
公开(公告)日：2013-08-22
申请号：US13770383
申请日：2013-02-19
申请人： Hideaki NISHIMURA , Yukitoshi Tajima
发明人： Hideaki NISHIMURA , Yukitoshi Tajima
IPC分类号： B41J2/165
CPC分类号： B41J2/16505 , B41J2/14233 , B41J2202/11
摘要： An inkjet head includes an actuator substrate provided with a pressure generating chamber, a nozzle plate provided with multiple nozzle holes discharging liquid to form a nozzle surface opposite to a recording media, a common passage substrate provided with a common passage to supply liquid to the pressure generating chamber, and a cover member to cover a perimeter of the nozzle surface, with an opening to expose the nozzle holes. In a prescribed direction, a dimension of the opening of the cover Lc, an external dimension of the actuator substrate La, an external dimension of the nozzle plate Ln, and an external dimension of the common passage substrate Lm, satisfy inequalities, La≦Lc
摘要翻译：喷墨头包括设置有压力发生室的致动器基板，设置有喷射液体以形成与记录介质相对的喷嘴表面的多个喷嘴孔的喷嘴板，设置有公共通道以将液体供应至压力的公共通道基板以及用于覆盖喷嘴表面的周边的盖构件，具有露出喷嘴孔的开口。在规定的方向上，盖子Lc的开口尺寸，致动器基板La的外部尺寸，喷嘴板Ln的外部尺寸和公共通道基板Lm的外部尺寸满足不等式，La @ Lc

8. 发明授权

US08708459B2 Droplet ejection head, method of manufacturing droplet ejection head, and droplet ejection apparatus 有权
标题翻译：液滴喷射头，液滴喷射头的制造方法和液滴喷射装置
公开(公告)号：US08708459B2
公开(公告)日：2014-04-29
申请号：US13554318
申请日：2012-07-20
申请人： Hideaki Nishimura , Yukitoshi Tajima , Mitsuya Matsubara , Masaki Kato , Kiyoshi Yamaguchi
发明人： Hideaki Nishimura , Yukitoshi Tajima , Mitsuya Matsubara , Masaki Kato , Kiyoshi Yamaguchi
IPC分类号： B41J2/14
CPC分类号： B41J2/14201 , B41J2002/14362
摘要： A droplet ejection head that is attachable to and removable from a droplet ejection apparatus, includes: a nozzle plate having multiple nozzle holes to eject droplets; an individual-channel substrate in which multiple individual-liquid-chambers to supply liquid to the nozzle holes are formed; a common-channel substrate to supply liquid to the individual-channel substrate; a base plate made of metal and including a first positioning part to be engaged with a part of the droplet ejection apparatus at a given position to perform positioning with respect to the droplet ejection apparatus in a direction along an opening surface of the nozzle plate at which the nozzle holes are opened; and a housing made of resin and including a second positioning part to perform positioning with respect to the droplet ejection apparatus in a direction intersecting with the opening surface.
摘要翻译：液滴喷射头，其可附接到液滴喷射装置并且可从液滴喷射装置移除，包括：具有喷射液滴的多个喷嘴孔的喷嘴板; 单个通道基板，其中形成用于向喷嘴孔供应液体的多个单独液体室; 用于向单通道基板供应液体的共通道基板; 由金属构成的基板，其特征在于，具有与所述液滴喷射装置的一部分接合的第一定位部，以在沿着所述喷嘴板的开口面的方向相对于所述液滴喷射装置进行定位，喷嘴孔打开; 以及由树脂制成的壳体，并且包括第二定位部件，以在与开口表面相交的方向上相对于液滴喷射装置执行定位。

9. 发明授权

US08678545B2 Inkjet head and inkjet recording apparatus 有权
标题翻译：喷墨头和喷墨记录装置
公开(公告)号：US08678545B2
公开(公告)日：2014-03-25
申请号：US13770383
申请日：2013-02-19
申请人： Hideaki Nishimura , Yukitoshi Tajima
发明人： Hideaki Nishimura , Yukitoshi Tajima
IPC分类号： B41J2/165
CPC分类号： B41J2/16505 , B41J2/14233 , B41J2202/11
摘要： An inkjet head includes an actuator substrate provided with a pressure generating chamber, a nozzle plate provided with multiple nozzle holes discharging liquid to form a nozzle surface opposite to a recording media, a common passage substrate provided with a common passage to supply liquid to the pressure generating chamber, and a cover member to cover a perimeter of the nozzle surface, with an opening to expose the nozzle holes. In a prescribed direction, a dimension of the opening of the cover Lc, an external dimension of the actuator substrate La, an external dimension of the nozzle plate Ln, and an external dimension of the common passage substrate Lm, satisfy inequalities, La≦Lc
摘要翻译：喷墨头包括设置有压力发生室的致动器基板，设置有喷射液体以形成与记录介质相对的喷嘴表面的多个喷嘴孔的喷嘴板，设置有公共通道以向液体供应压力的公共通道基板以及用于覆盖喷嘴表面的周边的盖构件，具有露出喷嘴孔的开口。在规定的方向上，盖子Lc的开口尺寸，致动器基板La的外部尺寸，喷嘴板Ln的外部尺寸和公共通道基板Lm的外部尺寸满足不等式La＆lt; Ll; Lc

10. 发明申请

US20130070021A1 INKJET RECORDING APPARATUS 有权
标题翻译：喷墨记录装置
公开(公告)号：US20130070021A1
公开(公告)日：2013-03-21
申请号：US13609897
申请日：2012-09-11
申请人： Hideaki Nishimura , Yukitoshi Tajima , Masaki Kato , Kiyoshi Yamaguchi
发明人： Hideaki Nishimura , Yukitoshi Tajima , Masaki Kato , Kiyoshi Yamaguchi
IPC分类号： B41J23/14
CPC分类号： B41J25/34
摘要： An inkjet recording apparatus includes a recording head; a carriage to which the recording head is detachably mounted; and a first head protection member that is arranged on the carriage; wherein the recording head is positioned with respect to the carriage in a relative movement direction by moving the recording head relative to the carriage until a first position reference plane of the recording head and a second position reference plane of the carriage come into contact; the first head protection member is arranged at both sides in the relative movement direction of a nozzle face of the recording head and protrudes further than the nozzle face; and the first head protection member is movable with respect to the carriage in the relative movement direction and moves along with the recording head when the recording head moves relative to the carriage.
摘要翻译：喷墨记录装置包括记录头; 记录头可拆卸地安装到的托架; 以及布置在所述托架上的第一头部保护构件; 其中所述记录头通过相对于所述托架移动所述记录头直到所述记录头的第一位置参考平面和所述托架的第二位置参考平面接触而相对于所述滑架相对于所述托架定位; 第一头部保护构件布置在记录头的喷嘴面的相对运动方向的两侧，并且比喷嘴面更突出; 并且第一头部保护构件相对于托架在相对移动方向上可移动，并且当记录头相对于托架移动时与记录头一起移动。

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