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    • 1. 发明授权
    • Inkjet recording apparatus
    • 喷墨记录装置
    • US08646870B2
    • 2014-02-11
    • US13609897
    • 2012-09-11
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • B41J2/165B41J23/00
    • B41J25/34
    • 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.
    • 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。
    • 4. 发明申请
    • INKJET HEAD AND INKJET RECORDING APPARATUS
    • 喷墨头和喷墨记录装置
    • US20130215188A1
    • 2013-08-22
    • US13770383
    • 2013-02-19
    • Hideaki NISHIMURAYukitoshi Tajima
    • Hideaki NISHIMURAYukitoshi Tajima
    • B41J2/165
    • B41J2/16505B41J2/14233B41J2202/11
    • 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
    • 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
    • 6. 发明授权
    • Inkjet head and inkjet recording apparatus
    • 喷墨头和喷墨记录装置
    • US08678545B2
    • 2014-03-25
    • US13770383
    • 2013-02-19
    • Hideaki NishimuraYukitoshi Tajima
    • Hideaki NishimuraYukitoshi Tajima
    • B41J2/165
    • B41J2/16505B41J2/14233B41J2202/11
    • 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
    • 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< Ll; Lc
    • 7. 发明申请
    • INKJET RECORDING APPARATUS
    • 喷墨记录装置
    • US20130070021A1
    • 2013-03-21
    • US13609897
    • 2012-09-11
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • B41J23/14
    • B41J25/34
    • 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.
    • 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。
    • 8. 发明授权
    • Spin coater, temperature controlling method of the same, optical disc production apparatus, and optical disc production method
    • 旋转涂布机,温度控制方法,光盘制造装置和光盘制造方法
    • US08578877B2
    • 2013-11-12
    • US12594836
    • 2008-04-01
    • Yukitoshi Tajima
    • Yukitoshi Tajima
    • B05C11/02B05C11/08
    • G11B7/266B05D1/005B05D3/0209B05D3/0254B05D3/067
    • The present invention provides a spin coater including a rotation table that rotatably holds the disc substrate, a spin-cup that surrounds the outer circumference of a disc substrate held on the rotation table, a dripping unit configured to drip an ultraviolet-curable resin composition onto the surface of the disc substrate, a rotating unit configured to rotate the disc substrate via the rotation table to spread the ultraviolet-curable resin composition over the surface of the disc substrate, a heating unit configured to heat the ultraviolet-curable resin composition on the disc substrate, and a temperature controlling unit configured to control a reaching temperature of the spin cup which is increased by the heating unit each time the ultraviolet-curable resin composition is spread, so as to be constant over multiple spin coating processes.
    • 本发明提供一种旋转涂布机,其特征在于,包括:旋转台,其旋转地保持所述盘基板;旋转杯,其围绕保持在所述旋转台上的盘基板的外周;滴下单元,其将紫外线固化型树脂组合物滴入到 盘状基板的表面,旋转单元,其经由旋转台旋转盘基板,将紫外线固化型树脂组合物覆盖在盘基板的表面上;加热单元,其对紫外线固化型树脂组合物进行加热, 光盘基板和温度控制单元,其被配置为每次紫外线固化树脂组合物扩散时控制由加热单元增加的旋转杯的到达温度,从而在多次旋涂过程中恒定。
    • 10. 发明授权
    • Liquid droplet discharge head, liquid droplet discharge apparatus, and image forming apparatus
    • 液滴喷射头,液滴喷射装置和图像形成装置
    • US09004641B2
    • 2015-04-14
    • US13737404
    • 2013-01-09
    • Yukitoshi Tajima
    • Yukitoshi Tajima
    • B41J2/045B41J2/015B41J2/14
    • B41J2/045B41J2/14233B41J2002/14419
    • A liquid droplet discharge head includes a nozzle substrate having a nozzle hole; a liquid chamber substrate including a liquid chamber that is in communication with the nozzle hole and a liquid introduction path; an oscillation plate forming a part of the liquid chamber; an electromechanical conversion element that is arranged on the oscillation plate and is configured to be deformed by a voltage applied from the exterior to cause the oscillation plate to deform and the liquid chamber to generate pressure so that liquid within the liquid chamber is discharged from the nozzle hole; a common liquid chamber that is in communication with the liquid chamber via the liquid introduction path and is configured to supply liquid to the liquid chamber; and a common liquid chamber forming substrate that includes a single metal plate integrated with resin to form the common liquid chamber.
    • 液滴喷射头包括具有喷嘴孔的喷嘴基板; 液体室基板,包括与喷嘴孔连通的液体室和液体引入路径; 形成液体室的一部分的振荡板; 机电转换元件,其布置在所述振荡板上并且被构造为由外部施加的电压而变形,以使所述振动板变形,并且所述液体室产生压力,使得所述液体室内的液体从所述喷嘴排出 孔; 公共液体室,其经由液体引入路径与所述液体室连通并且构造成将液体供应到所述液体室; 以及共同的液体室形成基板,其包括与树脂一体形成公共液体室的单个金属板。